SIMATIC
ET 200SP HA
Analog Input Module AI 16xI 2-wire
HART HA ( 6DL1134-6TH00-0PH1)
Manual
11/2017
A5E39408968-AB
Security information 1
Product overview 2
Wiring 3
Parameters 4
Displays and interrupts 5
HART function 6
Technical specifications 7
Drivers, parameters,
diagnostics messages and
address space A
HART operating data records B
Analog value display C
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will be
used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property
damage.
Qualified Personnel
The product/system described in this documentation may be operated only by personnel qualified for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions. Qualified
personnel are those who, based on their training and experience, are capable of identifying risks and avoiding
potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended or
approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software described.
Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information in
this publication is reviewed regularly and any necessary corrections are included in subsequent editions.
Siemens AG
Division Process Industries and Drives
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E39408968-AB
Ⓟ 01/2018 Subject to change
Copyright © Siemens AG 2017.
All rights reserved
Table of contents
1 Security information......................................................................................................................................5
2Product overview..........................................................................................................................................7
2.1 Properties of the AI 16xI 2-wire HART HA I/O module............................................................7
3Wiring...........................................................................................................................................................9
3.1 Pin assignment of the AI 16xI 2-wire HART HA I/O module....................................................9
3.2 Schematic circuit diagram......................................................................................................12
4 Parameters.................................................................................................................................................13
4.1 Configurations of the AI 16xI 2-wire HART HA I/O module....................................................13
4.2 Module/channel parameters...................................................................................................14
4.3 Explanation of the module/channel parameters.....................................................................16
4.4 HART mapping parameters...................................................................................................20
5 Displays and interrupts...............................................................................................................................21
5.1 Status and error displays of the AI 16xI 2-wire HART HA I/O module...................................21
5.2 Interrupts................................................................................................................................24
6 HART function............................................................................................................................................25
6.1 How HART works...................................................................................................................26
6.2 HART applications.................................................................................................................30
6.3 HART variables......................................................................................................................32
7 Technical specifications..............................................................................................................................35
A Drivers, parameters, diagnostics messages and address space...............................................................41
A.1 Concept of the driver and diagnostics blocks.........................................................................41
A.2 Parameter assignment...........................................................................................................43
A.3 Parameter assignment and structure of the module/channel parameters.............................45
A.4 Parameter assignment and structure of the HART mapping parameters..............................49
A.5 Diagnostics messages and maintenance events...................................................................51
A.6 Hardware interrupts................................................................................................................56
A.7 Address space.......................................................................................................................57
B HART operating data records.....................................................................................................................61
B.1 HART command interface......................................................................................................61
B.2 HART job and response data records....................................................................................63
B.3 HART directory.......................................................................................................................69
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 3
B.4 HART feature data.................................................................................................................70
B.5 HART variable data record.....................................................................................................71
B.6 HART-specific settings...........................................................................................................72
C Analog value display...................................................................................................................................75
C.1 Representation of analog values in the current measuring ranges........................................75
Index...........................................................................................................................................................77
Table of contents
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
4Manual, 11/2017, A5E39408968-AB
Security information 1
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines, and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is
necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial
security concept. Siemens’ products and solutions constitute one element of such a concept.
Customers are responsible for preventing unauthorized access to their plants, systems,
machines and networks. Such systems, machines and components should only be connected
to an enterprise network or the internet if and to the extent such a connection is necessary
and only when appropriate security measures (e.g. firewalls and/or network segmentation) are
in place.
For additional information on industrial security measures that may be implemented, please
visit:
https://www.siemens.com/industrialsecurity
Siemens’ products and solutions undergo continuous development to make them more secure.
Siemens strongly recommends that product updates are applied as soon as they are available
and that the latest product versions are used. Use of product versions that are no longer
supported, and failure to apply the latest updates may increase customer’s exposure to cyber
threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed under
https://www.siemens.com/industrialsecurity.
Validity of the documentation
This manual describes the AI 16xI 2-wire HART HA I/O module with article number
6DL1134-6TH00-0PH1.
It supplements the "ET 200SP HA Distributed I/O System" system manual,
Functions that generally relate to the system are described in this manual.
The information in this manual and in the system and function manuals enables you to
commission the ET 200SP HA.
Appendices
The appendices provide information that is relevant for using the ET 200SP HA outside the
PCS 7 environment. If you do not plan to use the ET 200SP HA outside the PCS 7 environment,
you will not need the information in the appendices.
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 5
Conventions
Please also observe notes marked as follows:
Note
A note contains important information on the product described in the documentation, on the
handling of the product and on the section of the documentation to which particular attention
should be paid.
Security information
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
6Manual, 11/2017, A5E39408968-AB
Product overview 2
2.1 Properties of the AI 16xI 2-wire HART HA I/O module
View of the module
AI H A
16xI 2-wire H A R T
DIAG MT
1P1
L+
24 VD C
M
1P2
2P1
L+
24 VD C
M
2P 2
MAX. 10 A
V 1.0 .0
CC 01
PW R
6DL1134 -6TH0 0-0PH1
X2
3 4
7
I6 +
1
I0 +
3
I2 +
5
I4 +
15
9
11
13
AI0 A I1
F0 F1
AI 2 AI3
F2F3
AI 4 AI5
F4 F 5
AI6 A I7
F6 F 7
AI8 A I9
F8 F9
AI10 AI11
F10 F11
AI12 AI13
F12 F 13
AI14 AI15
F14 F 15
I14 +
I8 +
I10+
I12 +
I7 +
I1+
I3 +
I5 +
I15 +
I9 +
I11+
I13+
8
2
4
6
16
10
12
14
AI 2 -wi re
23
UV6
17
UV0
19
UV2
21
UV4
31
25
27
29
UV1 4
UV8
UV1 0
UV1 2
U V 7
UV1
UV3
UV5
UV15
UV9
UV11
UV1 3
24
18
20
22
32
26
28
30
AI 2 -wi r e

①Module type and designation ⑧Module type color coding
②LED for diagnostics ⑨Product version
③LED for maintenance ⑩Function status and firmware version
④2D matrix code ⑪Color code for selection of the color-coded labels
⑤Wiring diagram ⑫Serial number
⑥LEDs for channel status/channel fault ⑬Article number
⑦LED for supply voltage
Figure 2-1 View of AI 16xI 2-wire HART HA
Properties
The I/O module has the following technical properties:
● 16 analog inputs
● 16 outputs as encoder supply for 2-wire transmitters
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 7
● The analog inputs have the following channel-specific parameterizable properties:
– Current measurement type for 2-wire HART transmitter
– Measuring range 0 to 20 mA, 0 to 10 mA, 4 to 20 mA and 4 to 20 mA with HART
– Resolution dependent on measuring range and interference frequency suppression,
minimum 15 bits including sign, maximum 16 bits including sign
– Smoothing
– Interference frequency suppression 10 Hz, 50 Hz and 60 Hz
● Channel-specific configurable diagnostics
● Module-specific configurable diagnostics for missing supply voltage L+
● Hardware interrupt at limit violation, per channel (two high and two low limits each)
The module supports the following functions:
● Firmware update
● I&M identification data
● Parameter reassignment in RUN
● Value status QI
● IO redundancy
● HART communication (Rev. 5 to Rev. 7)
● Up to 8 HART variables directly in the input address area
● A multiHART area in the input/output area
You can configure the I/O module with HW Config and integrate it into your system.
Accessories
The following accessories must be ordered separately:
● Labeling strips
● Color-coded labels
● Reference identification label
● Shield connector
Product overview
2.1 Properties of the AI 16xI 2-wire HART HA I/O module
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
8Manual, 11/2017, A5E39408968-AB
Wiring 3
3.1 Pin assignment of the AI 16xI 2-wire HART HA I/O module
Terminal blocks
You can operate the I/O module with the following terminal blocks:
● 6DL1193-6TP00-0DH1 light
● 6DL1193-6TP00-0BH1 dark
● 6DL1193-6TP00-0DM1 light, for redundant design
● 6DL1193-6TP00-0BM1 dark, for redundant design
The terminal block is not included in the scope of delivery of the I/O module and must be
ordered separately.
Note
You can find additional information on the configuration in the system manual.
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 9
General pin assignment
Table 3-1 Terminal assignment of AI 16xI 2-wire HART HA
Terminal Assignment Terminal Assignment Explanations
1I0+2I1+ Terminal 1 to 16:
In+: Input signal "+", channel n
Terminal 17 to 32:
UVn: Sensor supply channel n
M: Reference point, ground
1P1: Supply voltage L+ of the voltage
bus 1P
2P1: Supply voltage L+ of the voltage
bus 2P
1P2: Ground reference of the voltage
bus 1P
2P2: Ground reference of the voltage
bus 2P
1P1
L+
24VDC
M
1P2
2P1
L+
24VDC
M
2P2
MA X. 10 A
7
I6+
1
I0+
3
I2+
5
I4 +
15
9
11
13
I14 +
I8+
I10+
I12+
I7+
I1+
I3+
I5 +
I15 +
I9+
I11+
I13+
8
2
4
6
16
10
12
14
AI 2-wire
23
UV6
17
UV0
19
UV2
21
UV4
31
25
27
29
UV14
UV8
UV10
UV12
UV 7
UV1
UV3
UV5
UV15
UV9
UV11
UV13
24
18
20
22
32
26
28
30
AI 2-wire
3I2+4I3+
5I4+6I5+
7I6+8I7+
9I8+ 10 I9+
11 I10+ 12 I11+
13 I12+ 14 I13+
15 I14+ 16 I15+
17 UV0 18 UV1
19 UV2 20 UV3
21 UV4 22 UV5
23 UV6 24 UV7
25 UV8 26 UV9
27 UV10 28 UV11
29 UV12 30 UV13
31 UV14 32 UV15
1P1 L+ 1P2 M
2P11L+ 2P2 M
1If the module is plugged into a TB45R-P32 terminal block suitable for IO redundancy, the potential at this terminal is 1P3.
Wiring
3.1 Pin assignment of the AI 16xI 2-wire HART HA I/O module
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
10 Manual, 11/2017, A5E39408968-AB
Example of 2-wire connection of a transmitter using channel 0:
250 Ω
UV0
I0+
M
A
D
Backplane bus
Sensor supply
HART
+
L+
XDCR
+
-
Example of non-isolated connection of a 4-wire transmitter using channel 0:
XDCR
250 Ω
I0+
M
A
D
Backplane bus
Sensor supply
HART
UV+
+
+
-
UV-
L+
UV0
You can also supply the 4-wire transmitter via the encoder supply terminal UV0. Reference
potential of the supply is M. In this case, monitoring of the sensor supply is available for analog
input I0.
Wiring
3.1 Pin assignment of the AI 16xI 2-wire HART HA I/O module
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 11
3.2 Schematic circuit diagram
The following figure shows the schematic circuit diagram of the I/O module.
ET 200SP HA backplane bus interconnection
Backplane bus
Process handling
Reverse polarity
protection
DC
DC
L+
M
HART
Redundancy
coupling
A
D
DIAG MT
PWR
3 kΩ
200 Ω
UV0
AI0+
Channel 0
Encoder
supply
HART
A
D
3 kΩ
UV15
AI15+
Channel 15
Encoder
supply
.
.
.
.
.
200 Ω
Status
Error
Status
Error
24 V DC
Figure 3-1 Block diagram of AI 16xI 2-wire HART HA
Supply voltage L+/M
Connect the supply voltage L+ to the L+ and M terminals. An internal protective circuit protects
the I/O module from reverse polarity. The I/O module monitors whether the supply voltage is
connected and present.
Firmware update
The supply voltage L+ must be available on the I/O module at the start of firmware updates
and during the update.
Wiring
3.2 Schematic circuit diagram
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
12 Manual, 11/2017, A5E39408968-AB
Parameters 4
4.1 Configurations of the AI 16xI 2-wire HART HA I/O module
Configuring
You configure the I/O module with PCS 7 V9.0 or higher.
Configuration options
The following configurations, each with value status, are possible:
● Without HART variables in the input area
● With 8 HART variables in the input area
● With a multiHART range in the input/output range
When configuring is done in HW Config, the configuration is carried out indirectly in the
parameter assignment dialog of the module.
Note
Only the listed configurations can be directly configured for the I/O module while the CPU is
in RUN mode. To set another configuration, first remove the I/O module in CPU RUN. You
then add the I/O module with the new configuration while the CPU is in RUN mode. Please
note that this might change the I/O address area.
Parameters
You define the functioning of the I/O module via parameters.
The parameters are subdivided into:
● Module/channel parameters (data record 128)
● Parameters that determine the display of HART variables in the address space of the
module; HART mapping parameters (data record 130)
● System parameters (potential group, IO redundancy)
See also
Parameter assignment and structure of the module/channel parameters (Page 45)
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 13
4.2 Module/channel parameters
Parameters of AI 16xI 2-wire HART HA
You have the following setting options:
Table 4-1 Parameters and their default settings
Parameter Value range Default Parame‐
ter reas‐
signment
in RUN
Efficiency range
Diagnostics, Missing supply
voltage L+
● Enabled
● Disabled
Enabled Yes Module
IO redundancy ● None
● 2 modules
None Yes Module
Potential group ● Use potential group of the left
module
● Allow new potential group
Use potential group
of the left module
No Module
Measurement type ● Disabled
● Current (2-wire transducer)
Current (2-wire
transducer)
Yes Channel
Measuring range ● 0 to 10 mA
● 0 to 20 mA
● 4 to 20 mA
● 4 to 20 mA HART
There is no underrange in the
ranges 0 to 10 mA or 0 to 20 mA
That is, the smallest analog value
is zero.
4 to 20 mA HART Yes Channel
Diagnostics encoder supply ● Enabled
● Disabled
Enabled Yes Channel
Diagnostic short-circuit to L+ ● Enabled
● Disabled
Enabled Yes Channel
Diagnostics overflow ● Enabled
● Disabled
Enabled Yes Channel
Diagnostics underflow ● Enabled
● Disabled
Enabled Yes Channel
Diagnostics, Wire break ● Enabled
● Disabled
Enabled Yes Channel
Diagnostics HART ● Enabled
● Disabled
Enabled Yes Channel
Parameters
4.2 Module/channel parameters
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
14 Manual, 11/2017, A5E39408968-AB
Parameter Value range Default Parame‐
ter reas‐
signment
in RUN
Efficiency range
Smoothing ● None
● Weak
● Medium
● Strong
None Yes Channel
Interference frequency sup‐
pression
● 60 Hz
(integration time 16.6 ms)
● 50 Hz
(integration time 20 ms)
● 10 Hz
(integration time 100 ms)
When 50 Hz is set, the interfer‐
ence signals of 400 Hz are also
filtered automatically.
10 Hz Yes Channel
Wire break limit ● 1.185 mA
● 3.6 mA
1.185 mA Yes Channel
Number of HART frame rep‐
etitions
0 to 10 5 Yes Channel
Hardware interrupt high limit
1/2
● Enabled
● Disabled
Disabled Yes Channel
Hardware interrupt low limit
1/2
● Enabled
● Disabled
Disabled Yes Channel
High limit 1/2 Value 20 mA Yes Channel
Low limit 1/2 Value 4 mA at 4 to 20 mA
1 uA for 0 to 10 mA
and 0 to 20 mA
Yes Channel
Note
Unused channels
"Disable" unused channels in the parameter assignment to improve the cycle time of the
module.
A disabled channel always supplies the analog value 7FFFH.
See also
Parameter assignment and structure of the module/channel parameters (Page 45)
Parameters
4.2 Module/channel parameters
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 15
4.3 Explanation of the module/channel parameters
Diagnostics, Missing supply voltage L+
Enabling of the diagnostics for missing or insufficient supply voltage L+.
IO redundancy
You can configure two identical modules redundantly. To do so, plug both modules into a
redundant terminal block side by side. You can find additional information on mounting
modules in an IO redundancy configuration in the ET 200SP HA System Manual, section
"Installing", "Installing terminal block".
In IO redundancy mode, the left module is the master and the right module is the slave.
Both redundant modules measure simultaneously and independently in the process. Both
redundant modules generate diagnostics, alarms and process values. The process values are
based on the measured values of the respective leading channel that measures with low
resistance in the process. By default, the channels of the master are the leading channels.
When a module fails or when the failure of a channel is detected, the respective leading
channels are switched over to the partner module. Once an error has been corrected, there is
no changeover of the leading channels involved.
HART communication can only take place over the leading channel.
Measurement type/measuring ranges
The I/O module supports the following measuring ranges:
Measurement type Measuring range Resolution for interference frequency suppression
10 Hz 50 Hz 60 Hz
Disabled -- -- -- --
Current (2-wire transducer) 0 to 10 mA 15 bits plus sign 15 bits plus sign 14 bits plus sign
0 to 20 mA 15 bits plus sign 15 bits plus sign 15 bits plus sign
4 to 20 mA
4 to 20 mA HART
The resolution of the analog values is dependent on the interference frequency suppression
setting.
HART mode is only possible with a measuring range of 4 to 20 mA. HART communication is
not interrupted even at currents below 4 mA.
An overview of the measuring range and the overflow, overrange, etc. can be found in section
Configurations of the AI 16xI 2-wire HART HA I/O module (Page 13).
Diagnostics encoder supply
The sensor supply of the analog input is monitored for overload and short-circuit to M.
Parameters
4.3 Explanation of the module/channel parameters
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
16 Manual, 11/2017, A5E39408968-AB
Diagnostic short-circuit to L+
Enabling of the monitoring for a short-circuit of the analog input to sensor supply or L+.
The short-circuit and overflow diagnostics can be activated at the same time. If both diagnostics
occur simultaneously, the short-circuit diagnostics is output.
Diagnostics, Wire break
You can enable a wire break diagnostics for measuring range 4 to 20 mA or 4 to 20 mA HART.
The diagnostics are output when the current flow falls below the assigned wire break limit.
The wire break and underflow diagnostics can be activated at the same time. If both diagnostics
occur simultaneously, the wire break diagnostics is output.
Diagnostics overflow
Enabling of the diagnostics when the measured value exceeds the overrange.
Diagnostics underflow
You can enable a underflow diagnostics for measuring range 4 to 20 mA or 4 to 20 mA HART.
The diagnostics are output when the measured value falls below the underrange.
There is no underrange in measuring ranges 0 to 20 mA and 0 to 10 mA.
Diagnostics HART
Enabling of the diagnostics of the HART frame-specific monitoring and the status information
supplied by the connected field device in the HART frame (HART device status).
The HART diagnostics are signaled as maintenance events.
Wire break limit
You use this to specify the current limit for detecting wire breaks. If the current falls below the
configured wire break limit, the measured value is declared invalid and, if wire break
diagnostics is enabled, corresponding diagnostics information is generated. The value status
of the analog input is set to "bad".
With a wire break limit of 3.6 mA, the measured value becomes invalid when the current falls
below 3.6 mA and is marked as valid again when it rises above 3.8 mA.
There is no hysteresis for a wire break limit of 1.185 mA.
Smoothing
The individual measured values are smoothed by filtering. Smoothing can be set in 4 levels.
Smoothing time = number of module cycles (k) x cycle time of the module.
The following figure shows the number of module cycles after which the smoothed analog
value approaches 100%, depending of the smoothing setting. This applies to every signal
change at the analog input.
Parameters
4.3 Explanation of the module/channel parameters
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 17
[[[[0RGXOHF\FOHVN
①No smoothing (k = 1)
②Weak (k = 4)
③Medium (k = 8)
④Strong (k = 16)
Figure 4-1 Smoothing of the analog value
Interference frequency suppression
Suppresses the interference that is caused by the frequency of the alternating voltage network
used.
When HART operation is activated, an interference frequency suppression of 10 Hz is
recommended so that the HART signal does not influence the analog value.
Number of HART frame repetitions
Specifies the number of HART frame repetitions. If AI 16xI 2-wire HART HA does not receive
a response or receives a faulty response to a HART frame sent to the field device, the frame
is repeated, i.e. resent to the field device, according to this setting.
Hardware interrupt 1 / 2
Enabling of a hardware interrupt when the high limit 1 /2 is exceeded or the low limit 1 / 2 is
fallen below.
Low limit 1 / 2
Specify a threshold which triggers a hardware interrupt when violated.
High limit 1/2
Specify a threshold which triggers a hardware interrupt when violated.
Parameters
4.3 Explanation of the module/channel parameters
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
18 Manual, 11/2017, A5E39408968-AB
Potential group
A potential group consists of a group of adjacently placed I/O modules within an ET 200SP
HA station that are supplied using a common supply voltage.
A potential group begins with a light terminal block via which the needed supply voltage for all
I/O modules of the potential group is fed. The light-colored terminal block interrupts the self-
assembling voltage buses to the left neighbor
All other I/O modules of this potential group are plugged into dark terminal blocks. I/O modules
on dark terminal blocks take the potentials of self-assembling voltage rails from the left
neighbor.
A potential group ends with the dark terminal block that is followed by a light terminal block or
a server module in the station configuration.
You can find additional information on the configuration of the potential group in the system
manual
SIMATIC; Distributed I/O System; ET 200SP HA
.
Parameters
4.3 Explanation of the module/channel parameters
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 19
4.4 HART mapping parameters
A maximum of 8 HART variables can be configured (mapped) to the address space of the I/O
module with the HART mapping parameters.
If you want to use a maximum of 8 HART variables in the input area of the I/O module, configure
these parameters in the properties dialog of the I/O module.
Parameters
Table 4-2 HART mapping parameters of the I/O module
Parameter Value range Default Parameter reassign‐
ment in RUN
Variable 0 Chan‐
nel
0…15 0 Yes
Type ● Non / CiR
● Primary
● Secondary
● Tertiary
● Quaternary
Non / CiR Yes
:
:
Variable 7 Chan‐
nel
0…15 0 Yes
Type ● Non / CiR
● Primary
● Secondary
● Tertiary
● Quaternary
Non / CiR Yes
See also
Parameter assignment and structure of the HART mapping parameters (Page 49)
Parameters
4.4 HART mapping parameters
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
20 Manual, 11/2017, A5E39408968-AB
Displays and interrupts 5
5.1 Status and error displays of the AI 16xI 2-wire HART HA I/O module
LED displays
The figure below shows the status and error displays of I/O module.
DIAG MT
AI HA
16xI 2-wire H A R T
1P1
L+
24 VD C
M
1P2
2P1
L+
24 VD C
M
2P 2
MA X. 10 A
V 1.0 .0
CC 01
PW R
6DL1134 -6TH0 0-0PH1
X2
3 4
7
I6 +
1
I0 +
3
I2 +
5
I4 +
15
9
11
13
AI 0 AI1
F0 F 1
AI 2 AI 3
F2 F 3
AI 4 AI5
F4 F 5
AI 6 AI7
F6 F 7
AI 8 AI9
F8 F 9
AI10 AI11
F10 F 11
AI12 AI13
F12 F 13
AI14 AI 15
F14 F 15
I14 +
I8 +
I10+
I12 +
I7 +
I1+
I3 +
I5 +
I15 +
I9 +
I11+
I13+
8
2
4
6
16
10
12
14
AI 2 -wi re
23
UV6
17
UV0
19
UV2
21
UV4
31
25
27
29
UV1 4
UV8
UV1 0
UV1 2
U V 7
UV1
UV3
UV5
UV15
UV9
UV11
UV1 3
24
18
20
22
32
26
28
30
AI 2 -wi re
①DIAG LED (green/red)
②MT LED (yellow)
③Channel status LED (green)
④Channel fault LED (red)
⑤PWR LED (green)
Figure 5-1 LED displays
Meaning of the LED displays
The following tables show the meaning of the status and fault displays. Corrective measures
for diagnostics interrupts can be found in the section Diagnostics messages and maintenance
events (Page 51).
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 21
DIAG LED
Table 5-1 Diagnostics display of the DIAG LED
DIAG LED Meaning
Off
The supply voltage of the ET 200SP HA is disrupted or switched off.
Flashes
Module is not configured.
On
Module is configured, a diagnostics message is not pending.
Flashes
Module is configured, at least one diagnostic message is pending.
MT LED
Table 5-2 Maintenance display of the MT LED
MT LED Meaning
Off
No maintenance required.
On
At least one maintenance requirement, i.e. at least one maintenance event has oc‐
curred.
Channel status/channel error LED
The green channel status LED indicates whether a channel is enabled. The LED is off when
channel or module diagnostics for an enabled channel are pending.
The red channel fault LED lights up when a channel diagnostics are pending with enabled
channel.
Table 5-3 Status and error displays of the channel status/channel fault LEDs
Channel
status LED
Channel
fault LED
Meaning
Off
Off
● Channel disabled or module switched off
● Module diagnostics pending
On
Off
Channel enabled and no channel/module diagnostics pending
Off
On
Channel enabled and channel diagnostics pending
Displays and interrupts
5.1 Status and error displays of the AI 16xI 2-wire HART HA I/O module
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
22 Manual, 11/2017, A5E39408968-AB
PWR LED
Table 5-4 Status display of the PWR LED
PWR LED Meaning
Off
Supply voltage L+ missing
On
Supply voltage L+ present
Displays and interrupts
5.1 Status and error displays of the AI 16xI 2-wire HART HA I/O module
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 23
5.2 Interrupts
The I/O module supports diagnostics interrupts and hardware interrupts. You can find
additional information about hardware interrupts in appendix "Hardware interrupts (Page 56)".
Diagnostics interrupts
Diagnostics interrupts are used by the I/O module to signal diagnostics messages as well as
maintenance events, see also appendix Diagnostics messages and maintenance events
(Page 51).
The I/O module generates a diagnostics interrupt at the following events:
● Overtemperature
● Channel/component temporarily unavailable
● Short-circuit / overload of sensor supply
● Wire break
● Low limit violated (underflow)
● High limit violated (overflow)
● Supply voltage missing
● Hardware interrupt lost
● Module is faulty
● Short-circuit of an analog input to sensor supply or L+
● Retentive memory in carrier module defective
● Retentive memory in the terminal block defective
● Redundancy partner has different hardware/firmware
● IO redundancy warning
● Redundancy parameter assignment inconsistent
● HART communication error
● HART field device error
Note
The diagnostics "Module is defective" and "Excess temperature" are not cleared again by the
module without a restart.
Displays and interrupts
5.2 Interrupts
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
24 Manual, 11/2017, A5E39408968-AB
HART function 6
Definition
"HART" stands for "Highway Addressable Remote Transducer".
Using the HART functionality, you can exchange data between the I/O module and the
connected field devices. The HART protocol is generally accepted as a standard protocol for
communication with intelligent field devices: HART is a registered trademark of the HART
Communication Foundation (HCF), which owns all the rights to the HART protocol. You can
find detailed information about HART in the HART specification.
Advantages of HART
Use of the AI 16xI 2-wire HART HA gives you the following advantages:
● Connection compatibility with standard analog modules: Current loop 4 - 20 mA
● Additional digital communication via the HART protocol, HART communication (Rev. 5 to
Rev. 7)
● Numerous field devices with HART functions are in use
● I/O module enables application of HART devices on an IO device based on ET 200SP HA
Use in the system
The I/O module is used in an IO device based on the ET 200SP HA.
You can connect a HART field device to each channel (monodrop mode).
The I/O module serves as HART master, the field devices as HART slaves.
The maximum 16 channels communicate in parallel.
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 25
6.1 How HART works
Introduction
The HART protocol describes the physical form of the transfer: transfer procedures, message
structure, data formats and commands.
HART signal
The figure below shows the analog signal with the modulated HART signal (FSK method),
which consists of sine waves of 1200 Hz and 2200 Hz and has a mean value of 0. It can be
filtered out using an input filter so that the original analog signal is available again.
Figure 6-1 The HART signal
①Analog signal
②Time (seconds)
K Command
A Response
HART communication
The I/O module processes the HART communication in parallel operation, that is, all channels
simultaneously.
With enabled HART operation, the I/O module automatically sends HART commands to the
connected field devices. These commands always alternate with any pending external HART
HART function
6.1 How HART works
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
26 Manual, 11/2017, A5E39408968-AB
commands for the specific channel that arrive via the command interface of the module, see
section HART command interface (Page 61).
Commissioning a HART field device
Only HART field devices that have been set to short frame address 0 can be operated. If a
HART field device with a different short frame address is connected or a connected field device
is reconfigured to a short frame address other than 0 during operation, the module starts a
scan of all possible short frame addresses at the next re-establishment of HART
communication (command 0 with short frame addresses 1...63). As soon as the connected
field device responds, it is converted to the short frame address 0 (HART command 6) by the
module. The I/O module signals a HART communication error during the scan.
HART commands
The configurable properties of the HART field devices (HART parameters) can be set with
HART commands and read out using HART responses. The HART commands and their
parameters are divided into three groups with the following properties:
● Universal
● Common practice
● Device-specific
Universal commands must be supported by all manufacturers of HART field devices and
common practice commands should be supported. There are also device-specific commands
that apply only to the particular field device.
Examples of HART commands
The following two tables show examples of HART commands:
Table 6-1 Examples of universal commands
Command Function
0 Reads manufacturer and device type - only with this command 0 can field devices
be addressed by means of a short frame address
11 Reads manufacturer and device type
1 Reads primary variable and unit
2 Reads current and percentage of range, digitally as floating-point number
(IEEE 754)
3 Reads up to four pre-defined dynamic variables (primary variables, secondary
variables, etc.)
13, 18 Reads or writes process tag name ("tag"), description and date (dates are also
sent)
HART function
6.1 How HART works
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 27
Table 6-2 Examples of common practice commands
Command Function
36 Sets high range limit
37 Sets low range limit
41 Perform self-test
43 Sets the primary variable to zero
Structure of the HART protocol
Each HART frame sent from the I/O module to the connected field device (request frame) and
each HART frame received by the field device (response frame) has the following basic
structure.
PREAMBLE STRT ADDR COM BCNT STATUS DATA CHK
PREAMBLE: Bytes (0xFF) for synchronizing,
default: 5 bytes (can be changed using DS131 - DS138)
STRT: Start character (start delimiter)
ADDR: Address of the field device (1 byte; short address or 5 bytes; long address)
COM: HART command number
BCNT: Byte count, number of bytes to follow without checksum
STATUS: HART device status (1st and 2nd status byte). Only present for a response
frame. For structure of HART device status, see below.
DATA: Transferred user data / parameters, quantity depending on command (0…230
bytes)
CHK: Checksum
With the exception of the preamble bytes, this structure is contained in the communication
data of the HART command interface. See section HART job and response data records
(Page 63).
HART responses always contain data. Status information (HART device status; 1st and 2nd
status bytes) is always sent together with a HART response. status bytes) is always sent
together with a HART response. You should evaluate these to make sure the response is
correct.
HART function
6.1 How HART works
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
28 Manual, 11/2017, A5E39408968-AB
Structure of HART device status (1st and 2nd status bytes)
Table 6-3 1st status byte
Bit 7 = 1: "Communication error"
Bit 6 = 1
Bit 5 = 1
Bit 4 = 1
Bit 3 = 1
Bit 2 = 0
Bit 1 = 1
Bit 0 = 0
Parity error
Overflow
Framing error
Checksum error
Reserved
Overflow in the receive buffer
Reserved
Bit 7 = 0: "No communication error"
Bit 0...6: "Specific according to the response frame"
Table 6-4 2nd status byte
Bit 7 = 1
Bit 6 = 1
Bit 5 = 1
Bit 4 = 1
Bit 3 = 1
Bit 2 = 1
Bit 1 = 1
Bit 0 = 1
Device fault
Configuration changed
Startup (cold start)
Additional status information available
Fixed analog output current setting
Analog output current saturated
Secondary variable outside the limits
Primary variable outside the range
HART fast mode
The I/O module supports the processing of HART commands as an SHC string ("Successive
HART Command").
If a HART command with set SHC bit is detected by the I/O module for a channel, this channel
is reserved for external HART commands for approximately 2 s. Internal HART commands are
not issued, see section HART command interface (Page 61)
Burst mode
The I/O module does not support burst mode. HART commands with set burst bit are ignored
and are not forwarded to the connected field device.
HART function
6.1 How HART works
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 29
6.2 HART applications
System environment for the use of HART
To use an intelligent field device with HART functionality, you require the following system
environment:
● 4 to 20 mA current loop
● Connecting measuring transmitters to the I/O module
HART parameter assignment tool "Client":
You can assign the HART parameters using an external handheld operating device (HART
Handheld) or a HART configuration tool (PDM). Both assume the function of a "client":
The parameter assignment tool affects the entire I/O module; the HART handheld is connected
in parallel to the field device.
PDM (Process Device Manager) is available standalone or integrated in STEP 7 HW Config.
In the latter case, PDM is opened from HW Config.
HART system integration:
The I/O module takes on the function of a "master" by receiving commands from the HART
parameter assignment tool, for example, forwarding them to the smart field device and sending
back the responses. The interface of the I/O module is made up of data records that are
transmitted internally via the ET 200SP HA IO device between IM and I/O module. The data
records must be created and interpreted by the client.
P$/9$'86,0$7,&3'0+$57+DQGKHOG0*URXQG6HQGUHFHLYHRI+$57VLJQDO$QDORJGLJLWDOFRQYHUVLRQRIF\FOLFPHDVXUHGYDOXH,QWHUIDFHWR352),1(7,20RGHP+$57DQDORJPRGXOH)LHOGGHYLFHZLWK+$57IXQFWLRQDOLW\+$57SDUDPHWHUDVVLJQPHQWWRRO
Figure 6-2 System environment for the use of HART
HART function
6.2 HART applications
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
30 Manual, 11/2017, A5E39408968-AB
Error management
The two HART status bytes (HART device status) that are transferred with every response of
the field device contain error indications regarding the HART communication, HART command
and device status.
These are evaluated by the I/O module and made available in the system using S7
maintenance messages.
Configuration/commissioning
How to configure the I/O module with HW Config You assign parameters for the individual
channels with regard to the actual analog value acquisition and the use of HART variables in
the input address space of the module.
You can configure one field device per channel. The configuration/parameter assignment of
the connected field device is then carried out from this configured field device using PDM or
the EDD for the ET 200SP HA.
Parameter reassignment of the field devices
The I/O module generally accepts triggered parameter reassignments for field devices. The
awarding of access rights can only be made in the parameter assignment tool.
To reassign parameters of the field devices connected to the I/O module, proceed as follows:
1. You initiate parameter reassignment of a field device with a HART command that you enter
with the SIMATIC PDM parameter assignment tool.
2. After you complete parameter reassignment of a HART field device, the corresponding bit
is set in the HART device status of the connected field device (in the 2nd status byte).
3. As a result of field device reconfiguration, the I/O module triggers a "Configuration changed"
maintenance message if such a message is enabled. This maintenance message should
be regarded as a notice and not an error. It is automatically deleted again by the I/O module
after approximately 1 minute.
If enabled, a maintenance message can also be triggered by a new parameter assignment
with the handheld device.
See also
Pin assignment of the AI 16xI 2-wire HART HA I/O module (Page 9)
Diagnostics messages and maintenance events (Page 51)
HART function
6.2 HART applications
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 31
6.3 HART variables
Introduction
Numerous HART field devices make available additional measured quantities (e.g. sensor
temperature).
A maximum of four HART variables supported by the connected field device are read cyclically
for each channel with enabled HART functionality. The HART variables are read automatically
via the HART command 3 (for field devices with HART Rev. 5 and 6) or via command 9 (for
field devices with HART Rev. 7 or later).
These four HART variables per channel are always stored in HART variable data record 121
and can be read at any time.
In addition, you can optionally configure the following:
● You can map a maximum of 8 HART variables to the input address space of the I/O module.
The HART variables are assigned to a channel in the properties dialog of the I/O module.
This allows you to easily process measured values directly from the field device as input
data in the automation device.
● You can configure a multiHART area in the input/output address space of the I/O module.
You can read all HART variables available in the I/O module with each of these multiHART
areas. You specify the multiHART area in the properties dialog for the I/O module.
Address assignment
Each HART variable occupies 5 bytes of input data. As soon as you configure (map) at least
one HART variable in the input address space, the addresses for all 8 tags are assigned (40
bytes).
When the multiHART area is used, an additional 6 bytes of input address space and 1 byte of
output address space are assigned.
Configuration of HART variables
You can configure up to 8 HART variables in the properties dialog of the I/O module. You select
these from the four HART variables provided by each channel:
● PV (Primary Variable)
● SV (Secondary Variable)
● TV (Tertiary Variable)
● QV (Quaternary Variable)
When HART mode is enabled, the I/O module cyclically reads the variables provided by the
connected field devices itself and makes them available in the configured input address space.
Configuring of a multiHART area
You can use a multiHART area for the AI 16xI 2-wire HART HA I/O module. You select whether
or not to use a multiHART area in the properties dialog of the I/O module.
HART function
6.3 HART variables
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
32 Manual, 11/2017, A5E39408968-AB
When HART mode is enabled, the I/O module cyclically reads the variables provided by the
connected field devices itself. You can request and read one of these HART variables via the
multiHART range.
Quality code
The quality code describes the process status of the corresponding HART variable.
Basic structure of the quality code
Bit 7….6 5....2 1…0
Quality
0 0: Bad
0 1: Uncertain
1 0: Good
1 1: Good
Sub-status
Coded according to "PROFIBUS PA
Profile for Process Control Devices"
Limits
0 0: OK
0 1: Low limit
1 0: High limit
1 1: Constant
The quality codes generated by the I/O module conform to the HART revision of the field device
used.
For field devices with HART Revision 5 and 6
The quality code is formed exclusively from the 1st and 2nd status byte (HART device status)
of the response frames (HART command 3).
Quality code Meaning (process status)
80HValue is okay Also applies when the following bits
are set in the 2nd status byte of the
HART response frame:
● Configuration changed
● Startup (cold start)
● Fixed analog output current setting
78HValue is uncertain Also applies when the following bits
are set in the 2nd status byte of the
HART response frame:
● Additional status information
available
● Analog output current saturated
● Secondary variable outside the
limits
● Primary variable outside the range
84HResponse code RC8: Update error
24HResponse code RC16: Access restricted Request from field device refused
23HCommunication error or HART variable not
present in the field device
HART function
6.3 HART variables
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 33
Quality code Meaning (process status)
37HInitialization value from analog module After module start-up, after incorrect
operation of the multiHART interface
or after redundancy failover to the
standby channel1
00HInitialization value from S7 system
1A channel is in standby mode when a redundancy failover occurred due to an error in an IO-redundant
module.
For field devices as of HART revision 7
The quality code is formed from the 1st status byte (HART device status) and the "Device
variable status" (DVS) of the response frames (HART command 9).
Quality code Meaning (process status)
80HValue is okay
89H"Good" with "low limit" Process status, formed from the "De‐
vice variable status" (DVS) of the re‐
sponse frames with corresponding lim‐
its (see above).
8AH"Good" with "high limit"
28H…2BH"Bad"
68H…6BH"Poor accuracy"
78H…7BH"Manual" or "Fixed"
(manually controlled or fixed value)
88H…8BH"More device variable state available"
(additional status information available)
84HResponse code RC8: Update error
24HResponse code RC16: Access restricted Request from field device refused
23HCommunication error or HART variable not
present in the field device
37HInitialization value from analog module After module start-up, after incorrect
operation of the multiHART interface
or after redundancy failover to the
standby channel1
40HRead alternatively via command 3
00HInitialization value from S7 system
1A channel is in standby mode when a redundancy failover occurred due to an error in an IO-redundant
module.
See also
HART variable data record (Page 71)
Parameter assignment and structure of the HART mapping parameters (Page 49)
HART function
6.3 HART variables
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
34 Manual, 11/2017, A5E39408968-AB
Technical specifications 7
Technical data of AI 16xI 2-wire HART HA
Article number 6DL1134-6TH00-0PH1
General information
Product type designation AI 16 x I 2-wire mA HART
HW functional status FS01
Firmware version V1.0
● FW update possible Yes
Usable terminal block TB type H1 and M1
Color code for module-specific color identifica‐
tion plate
CC01
Product function
● I&M data Yes; I&M0 to I&M3
Engineering with
● PCS 7 configurable/integrated as of version V9.0
Redundancy
● Redundancy capability Yes; With TB type M1
CiR – Configuration in RUN
Reparameterization possible in RUN Yes
Supply voltage
Rated value (DC) 24 V
permissible range, lower limit (DC) 19.2 V
permissible range, upper limit (DC) 28.8 V
Reverse polarity protection Yes
Input current
Current consumption (rated value) 80 mA; without sensor supply
Current consumption, max. 90 mA; without sensor supply
Encoder supply
24 V encoder supply
● 24 V Yes
● Short-circuit protection Yes; Electronic (response threshold 0.7 A to 1.5 A)
Power loss
Power loss, typ. 4.5 W; without sensor supply
Address area
Address space per module
● Address space per module, max. 34 byte; 32-byte inputs and 2 bytes for QI informa‐
tion
● Address space per module with HART, max. 74 byte; 32-byte inputs and 2 bytes for QI informa‐
tion, 40-byte inputs for HART
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 35
Article number 6DL1134-6TH00-0PH1
● Address space per module with MultiHART,
max.
41 byte; 32-byte inputs for HART and 2 bytes for
QI information, 6-byte inputs for HART, and 1-byte
output for MultiHART command
Analog inputs
Number of analog inputs 16
permissible input current for current input (de‐
struction limit), max.
30 mA
Input ranges (rated values), currents
● 0 to 20 mA Yes; 16 bit incl. sign
● Input resistance (0 to 20 mA) 250 Ω
● 4 mA to 20 mA Yes; 16 bit incl. sign
● Input resistance (4 mA to 20 mA) 250 Ω
Cable length
● shielded, max. 800 m; Shielded
Analog value generation for the inputs
Measurement principle integrating (Sigma-Delta)
Integration and conversion time/resolution per
channel
● Resolution with overrange (bit including
sign), max.
16 bit; 14 bit at 60 Hz (0 ... 10 mA), 16 bit at 10 Hz,
15 bit at 50 Hz and 15 bit at 60 Hz interference
suppression
● Integration time, parameterizable Yes; channel by channel
Smoothing of measured values
● parameterizable Yes; none, weak, medium, strong, channel-by-
channel
Encoder
Connection of signal encoders
● for current measurement as 2-wire
transducer
Yes
Errors/accuracies
Linearity error (relative to input range), (+/-) 0.01 %
Temperature error (relative to input range), (+/-) 0.005 %/K
Crosstalk between the inputs, min. 60 dB
Repeat accuracy in steady state at 25 °C (rela‐
tive to input range), (+/-)
0.05 %
Operational error limit in overall temperature range
● Current, relative to input range, (+/-) 0.5 %
Basic error limit (operational limit at 25 °C)
● Current, relative to input range, (+/-) 0.1 %
Interrupts/diagnostics/status information
Diagnostics function Yes
Alarms
● Diagnostic alarm Yes
● Limit value alarm Yes; two upper and two lower limit values in each
case
Technical specifications
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
36 Manual, 11/2017, A5E39408968-AB
Article number 6DL1134-6TH00-0PH1
Diagnostic messages
● Monitoring the supply voltage Yes
● Wire-break Yes; channel by channel
● Short-circuit Yes; Channel-by-channel, short-circuit of the en‐
coder supply to ground or of an input to the encod‐
er supply
● Overflow/underflow Yes; channel by channel
Diagnostics indication LED
● MAINT LED Yes; yellow LED
● Monitoring of the supply voltage (PWR-LED) Yes; green PWR LED
● Channel status display Yes; Green LED
● for channel diagnostics Yes; Red LED
● for module diagnostics Yes; green/red DIAG LED
Potential separation
Potential separation channels
● between the channels No
● between the channels and backplane bus Yes
● Between the channels and load voltage L+ No
Isolation
Isolation tested with 1 500 V DC/1 min, type test
Ambient conditions
Ambient temperature during operation
● horizontal installation, min. -40 °C
● horizontal installation, max. 70 °C; Observe derating
● vertical installation, min. -40 °C
● vertical installation, max. 60 °C; Observe derating
Dimensions
Width 22.5 mm
Height 115 mm
Depth 138 mm
Weights
Weight, approx. 148 g
Technical specifications
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 37
Note
With use of sensor supply UVn (terminal 17...32), the following derating must be observed:
Horizontal mounting position:
Up to 70°C, up to 12 channels when using the encoder supplies (total current of outputs
300 mA)
Up to 70°C, up to 16 channels when using the encoder supplies
Up to 65°C, up to 16 channels when using the encoder supplies (total current of outputs
400 mA)
Up to 60°C, up to 16 channels when using the encoder supplies (total current of outputs 2 A)
Vertical mounting position:
Up to 60°C, up to 12 channels when using the encoder supplies (total current of outputs
300 mA)
Up to 60°C, up to 16 channels without using the encoder supplies
Up to 55°C, up to 16 channels when using the encoder supplies (total current of outputs
400 mA)
Up to 50°C, up to 16 channels when using the encoder supplies (total current of outputs 2 A)
Maximum supply voltage ripple during HART operation
● 390 mVpp at 50 Hz
● 8.3 mVpp at 300 Hz
Cycle time
The cycle time describes the time slice in which signals from the inputs are acquired and
processed.
The cycle time depends on the parameter assignment and can be different for each channel.
Operating mode Cycle time
Analog inputs for 60 Hz interference frequency
suppression
16.6 ms
Analog inputs for 50 Hz interference frequency
suppression
20 ms
Analog inputs for 10 Hz interference frequency
suppression
100 ms
Technical specifications
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
38 Manual, 11/2017, A5E39408968-AB
Redundancy failover time
At an IO redundancy failover, the update time of process values is delayed once by a time less
than or equal to this time.
The maximum redundancy failover time of the I/O module is 20 ms + cycle time.
Technical specifications
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 39
Technical specifications
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
40 Manual, 11/2017, A5E39408968-AB
Drivers, parameters, diagnostics messages and
address space A
A.1 Concept of the driver and diagnostics blocks
Use outside of the PCS 7 environment
The following information of the appendix is relevant for use of the ET 200SP HA outside the
PCS 7 environment. If you do not plan to operate outside the PCS 7 environment, you do not
need the information in the appendix.
Tasks of the driver and diagnostics blocks (driver blocks)
In process control systems, certain demands are placed on the diagnostics/signal processing.
This includes the monitoring of modules, DP/PA slaves and DP master systems for
malfunctions and failures.
To enable this, blocks are available in the PCS 7 library that implement the interface to the
hardware including test functions.
These blocks perform two basic tasks:
● They provide signals from the process to the AS for further processing.
● They monitor modules, DP/PA slaves, and DP master systems for failure.
When the process signals are read in, these blocks access the process image input (or process
image partition) (PII) and when the process signals are output, they access the process image
output (or process image partition) (PIQ).
Concept
The concept of the driver and diagnostics blocks for PCS 7 can be characterized as follows:
● The separation between user data processing (CHANNEL blocks) and diagnostics data
processing (MODULE blocks)
● The symbolic addressing of the I/O signals
● The automatic generation of the MODULE blocks by CFC
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 41
This block concept supports all modules from the list of approved modules.
When new Siemens or non-Siemens module types are integrated, the meta-knowledge for the
driver generator can be extended by additional XML files (object and action lists).
Note
Note the following:
● The library with the driver blocks has to installed using the Setup program on the PC. This
is the only method of ensuring that the meta-knowledge required for the driver generator
is available. You must not copy the library from another computer.
● You can also use driver blocks from another library (for example, your own blocks from
your own library). You can specify this additional library in the "Generate module drivers"
dialog box. The driver generator then searches for the block to be imported in the library
specified here. If the block is not found here, it is searched for in the library specified in the
control file (XML file).
● If the S7 program contains a signal-processing block but not from one of the PCS 7 libraries,
you have to specify the version of the driver library from which the driver blocks are to be
imported in the "Generate module drivers" dialog box.
Time-optimized processing
To enable time-optimized processing during runtime, the organization blocks for error handling
(for example, OB85, OB86) are automatically divided into runtime groups and the driver blocks
are integrated in the corresponding runtime groups.
If an error occurs, the SUBNET block, for example, activates the relevant runtime group, the
RACK block or MODULE block contained in the runtime group detects the error, evaluates it
and outputs a process control message to the OS.
The diagnostics information of the module block (OMODE_xx output) is also transferred to the
corresponding CHANNEL block (MODE input). If necessary, this information can be displayed
by means of a PCS 7 block that can be operated and monitored on the OS or by means of a
user block in a process picture (color change of the measured value or flashing display, etc.).
Drivers, parameters, diagnostics messages and address space
A.1 Concept of the driver and diagnostics blocks
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
42 Manual, 11/2017, A5E39408968-AB
A.2 Parameter assignment
Parameter assignment in the user program
You can reconfigure individual channels of the I/O module and HART variable mapping in RUN
without this affecting the other channels.
Changing parameters in RUN
The parameters are transferred to the I/O module with the instruction "WRREC".
● Module/channel parameters using data record 128
● HART mapping using data record 130
The parameters assigned with STEP 7 are not changed permanently in the CPU, which means
the parameters assigned with STEP 7 are valid again after a restart.
Output parameter STATUS
If errors occur when transferring parameters with the "WRREC" instruction, the module
continues operation with the previous parameter assignment. The STATUS output parameter
contains a corresponding error code.
The STATUS output parameter is 4 bytes long and is configured as followed:
● Byte 1: Function_Num, general error code
● Byte 2: Error_Decode, location of the error code
● Byte 3: Error_Code_1, error code
● Byte 4: Error_Code_2, manufacturer-specific extension of the error code
Module-specific errors are displayed via Error_Decode = 0x80 and Error_Code_1 /
Error_Code_2.
Error_
Code_
1
Error_
Code_
2
Cause Remedy
0xB0 0x00 Number of the data record unknown Enter valid number for data record.
0xB1 0x01 Length of the data record is incorrect Enter valid value for data record length.
0xB2 Varia‐
ble
Module cannot be reached ● Check station - is the module plugged in
correctly?
● Check the parameters of the WRREC
instruction.
0xE0 0x01 Incorrect version in the header Correct the version number of the parameter block.
0xE0 0x02 Header error (number or length of parameter block) Correct the length and number of the parameter
blocks.
Drivers, parameters, diagnostics messages and address space
A.2 Parameter assignment
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 43
Error_
Code_
1
Error_
Code_
2
Cause Remedy
0xE1 0x01 Reserved bit set Check and correct the parameters
0xE1 0x02 Invalid diagnostics enable bit set for operating mode
0xE1 0x04 Invalid value for hardware interrupt limit
0xE1 0x08 Invalid coding for interference frequency suppres‐
sion / integration time
0xE1 0x09 Invalid coding for smoothing
0xE1 0x0E Invalid redundancy parameter assignment
0xE1 0x10 Invalid measurement type
0xE1 0x11 Invalid measuring range
0xE1 0x21 Incorrect number of HART repetitions
Valid parameters
Only the values specified in the following are permitted. Values that are not listed are rejected
by the I/O module.
Each parameter data record is checked by the I/O module. If a parameter with errors is
detected, the complete data record is rejected and the parameters of the I/O module remain
unchanged.
Drivers, parameters, diagnostics messages and address space
A.2 Parameter assignment
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
44 Manual, 11/2017, A5E39408968-AB
A.3 Parameter assignment and structure of the module/channel
parameters
Structure of data record 128
Data record 128 has a length of 236 bytes.
It contains module parameters and all channel or technology parameters of the 16 channels.
The channel and technology parameters are divided into parameters that influence the actual
analog value acquisition, diagnostics enables and basic parameters of the HART
communication.
You can specify and change other parameters and HART-specific settings with data records
131 to 146. See section HART-specific settings (Page 72).
3DUDPHWHUV&KDQQHO3DUDPHWHUV&KDQQHO3DUDPHWHUV&KDQQHO%\WH%\WH%\WH+HDGHULQIRUPDWLRQPRGXOH0RGXOHSDUDPHWHUV+HDGHULQIRUPDWLRQFKDQQHO%\WH%\WH%\WH
Figure A-1 Structure of data record 128
Drivers, parameters, diagnostics messages and address space
A.3 Parameter assignment and structure of the module/channel parameters
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 45
Header information and module parameters
The following figure shows the structure of the header information and module parameters.
%\WH0DMRUYHUVLRQ0LQRUYHUVLRQ1XPEHURIVXEVHTXHQWSDUDPHWHUVWUXFWXUHV%\WH1XPEHURIVXEVHTXHQWPRGXOHSDUDPHWHUEORFNV%\WH%\WH'LDJQRVWLFVIRUPLVVLQJVXSSO\YROWDJH/5HGXQGDQF\UROH RII 0DVWHUVWDWLRQLQWHUQDO6ODYHVWDWLRQLQWHUQDO/HQJWKRIWKHPRGXOHSDUDPHWHUEORFN%\WH5HVHUYHG%\WH6WDQGDORQHPRGHLUUHOHYDQW5HGXQGDQF\PRGH/RJLFDOEDVHDGGUHVVKLJKE\WH%\WH6WDQGDORQHPRGHLUUHOHYDQW5HGXQGDQF\PRGH/RJLFDOEDVHDGGUHVVORZE\WH%\WH6WDQGDORQHPRGHLUUHOHYDQW5HGXQGDQF\PRGH/RJLFDOEDVHDGGUHVVRIWKHSDUWQHUPRGXOHKLJKE\WH%\WH6WDQGDORQHPRGHLUUHOHYDQW5HGXQGDQF\PRGH/RJLFDOEDVHDGGUHVVRIWKHSDUWQHUPRGXOHORZE\WH1XPEHURIVXEVHTXHQWFKDQQHOSDUDPHWHUEORFNV /HQJWKRIDFKDQQHOSDUDPHWHUEORFN %\WH%\WH%\WH
Figure A-2 Header information and module parameters of data record 128
Drivers, parameters, diagnostics messages and address space
A.3 Parameter assignment and structure of the module/channel parameters
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
46 Manual, 11/2017, A5E39408968-AB
Channel parameters
Each channel parameter block contains the channel parameters for the analog output including
HART (14 bytes).
The following figure shows the structure of the channel parameters for channel 0 to 15.
x = 12 + (channel number * 14); with channel number 0…15
All unused bits and the bits or bytes marked as "reserved" must be set to zero.
You activate a channel parameter by setting the corresponding bit to "1" or the corresponding
value.
0HDVXUHPHQWW\SH $QDORJLQSXWGLVDEOHG &XUUHQWZLUHWUDQVPLWWHU0HDVXULQJUDQJH bP$ bP$ bP$+$57 bP$%\WH[%\WH[ VWURQJ PHGLXP ZHDN QRQH6PRRWKLQJ,QWHUIHUHQFHIUHTXHQF\VXSSUHVVLRQ b+] b+] b+]%\WH[%\WH['LDJQRVWLFV+$57HQDEOH:LUHEUHDNOLPLW bP$ bP$ZLWKK\VWHUHVLV+DUGZDUHLQWHUUXSWV%LW ZKHQKLJKOLPLWLVH[FHHGHG%LW ZKHQORZOLPLWLVYLRODWHG%LW ZKHQKLJKOLPLWLVH[FHHGHG%LW ZKHQORZOLPLWLVYLRODWHG
Drivers, parameters, diagnostics messages and address space
A.3 Parameter assignment and structure of the module/channel parameters
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 47
%\WH[%\WH[%\WH[%\WH[%\WH[1XPEHURI+$57IUDPHUHSHWLWLRQVGHIDXOW +DUGZDUHLQWHUUXSWORZOLPLW+DUGZDUHLQWHUUXSWKLJKOLPLW%\WH[%\WH[%\WH[%\WH[+DUGZDUHLQWHUUXSWORZOLPLW+DUGZDUHLQWHUUXSWKLJKOLPLW%\WH[:LUHEUHDN2YHUIORZ8QGHUIORZ6HQVRUVXSSO\(QDEOHGLDJQRVWLF6KRUWFLUFXLWWR/
Figure A-3 Structure of byte x to x+n for channels 0 to 15
Drivers, parameters, diagnostics messages and address space
A.3 Parameter assignment and structure of the module/channel parameters
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
48 Manual, 11/2017, A5E39408968-AB
A.4 Parameter assignment and structure of the HART mapping
parameters
Structure of data record 130
Data record 130 has a total length of 20 bytes.
You can use the parameters of data record 130 to configure/map up to 8 HART variables of
the individual channels in the input address space of the I/O module, provided you have
selected configuration with HART variables in the input area, see section Configurations of the
AI 16xI 2-wire HART HA I/O module (Page 13).
Header information
The figure below shows the structure of the header information.
9HUVLRQ %\WH%ORFNOHQJWK %\WH%ORFNW\SH %\WH5HVHUYHG %\WH
Figure A-4 Header information of data record 130
Parameters
The figure below shows the parameter assignment of the 8 HART variables.
x = 4, 6, 8, 10, …, 18
9DULDEOHLGHQWLILHU&KDQQHOQXPEHU%\WH[%\WH[ 3ULPDU\ 6HFRQGDU\ 7HUWLDU\ 4XDWHUQDU\ QRQ&L5
Figure A-5 Parameters of data record 130
Drivers, parameters, diagnostics messages and address space
A.4 Parameter assignment and structure of the HART mapping parameters
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 49
The variable ID 15 = non/CiR prevents the I/O module from configuring/mappping a HART
variable; that is, the corresponding memory area in the input address area remains unallocated.
Drivers, parameters, diagnostics messages and address space
A.4 Parameter assignment and structure of the HART mapping parameters
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
50 Manual, 11/2017, A5E39408968-AB
A.5 Diagnostics messages and maintenance events
Diagnostics messages
A diagnostics message is generated for each detected diagnostics event. The DIAG LED on
the module flashes.
There is additionally a channel-specific display of the diagnostics through the corresponding
channel fault/channel status LEDs.
The diagnostics messages can, for example, be read out in the diagnostics buffer of the CPU.
Diagnostic messages are assigned either to one input on a channel-specific basis or to all
inputs as a module message. In the event of diagnostics messages that affect the entire
module, all channels are switched off. For diagnostics messages that relate to individual
channels, only the corresponding analog input is affected.
Table A-1 Diagnostic messages, their meaning and possible remedies
Diagnostics mes‐
sage
Error
code
Assignment Meaning Remedy
Channel/compo‐
nent temporarily
unavailable
1FHModule Update of the firmware is being performed
or has been canceled. The module does not
perform any measurements during this time.
● Restart firmware update
● Wait for firmware update
Overtemperature 5HModule ● Ambient temperature is too high
● Short-circuit or overload of one or more
digital outputs/sensor supplies
● Check wiring
● Eliminate the cause of the
excess temperature and
restart the module
Wire break 6HAnalog input ● Impedance of encoder circuitry is too
high
● Wire break between the module and
sensor
● Channel not connected (open)
● Use a different encoder
type or modify the wiring,
for example, using cables
with a larger cross-section
● Connect the cable
● Disable diagnostics
● Connect the encoder
contacts
High limit violated 7HAnalog input ● The analog value is above the
overrange.
● Short-circuit of input to L+
Correct the module/encoder
tuning
Low limit violated 8HAnalog input The analog value is below the underrange. Correct the module/encoder
tuning
Parameter as‐
signment error
10HModule ● Parameter assignment does not match
the terminal block used
● Incorrect parameter assignment
● Correct the parameter
assignment
● Check terminal block1
Supply voltage
missing
11HModule Missing or insufficient supply voltage L+ ● Check wiring of the supply
voltage L+ on the terminal
block
● Check the terminal block
type
Drivers, parameters, diagnostics messages and address space
A.5 Diagnostics messages and maintenance events
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 51
Diagnostics mes‐
sage
Error
code
Assignment Meaning Remedy
Hardware inter‐
rupt lost
16HModule Error is reported because the events occur
faster than they can be processed in the
system
Module is faulty 100HModule Internal module error has occurred Replace module
Short-circuit to L+ 105HAnalog input Short-circuit of the analog input to sensor
supply or L+
Correct the process wiring
Short-circuit/over‐
load at external
encoder supply
10EHAnalog input ● Short-circuit of the encoder supply to
ground
● Encoder supply overload
● Correct the module/
encoder tuning
● Check the wiring
Inconsistent pa‐
rameter assign‐
ment
123HModule Error in the redundancy parameters trans‐
ferred to the module
● Check the parameter
assignment
● Check the slot and terminal
block
Retentive memo‐
ry in carrier mod‐
ule defective
154HModule A memory block error was detected on the
support module
Replace carrier module
Retentive memo‐
ry in the terminal
block defective
155HModule A memory block error was detected on the
terminal block
Replace terminal block
1Only the terminal blocks (TB 45 ...) are suitable for operating the I/O modules in IO redundancy.
Maintenance events
A maintenance event is generated each time a maintenance requirement is identified. The MT
LED lights up on the module.
Maintenance messages are assigned either to one input on a channel-specific basis (HART
error) or to inputs as a module message affecting all inputs.
Drivers, parameters, diagnostics messages and address space
A.5 Diagnostics messages and maintenance events
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
52 Manual, 11/2017, A5E39408968-AB
Maintenance messages have no direct effect on the function of the module or the analog value
acquisition. Maintenance events of the HART communication do not affect the analog value
acquisition of the module.
Table A-2 Maintenance messages, their meaning and possible remedies
Maintenance
message
Error
code
Assignment Meaning / Cause Remedy
Redundancy part‐
ner has different
hardware/firm‐
ware version
120HModule The redundantly configured and intercon‐
nected I/O modules are not compatible
Check and replace modules
IO redundancy
warning
121HModule Unable to correctly communicate with the
partner module
● Check/replace right module
● Check/replace left module
● Check/replace terminal
block
See also system manual
Dis‐
tributed I/O System; ET 200SP
HA
", section "Replacing an I/O
module for I/O redundancy"
HART communi‐
cation error
141HAnalog input ● HART field device is not responding
● Timing error
● HART field device did not understand
the command that was sent (1st status
byte)
● Check the process wiring
● Correct the parameter
assignment
● Set current ≥4 mA
● Increase number of
configured repetitions
Drivers, parameters, diagnostics messages and address space
A.5 Diagnostics messages and maintenance events
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 53
Maintenance
message
Error
code
Assignment Meaning / Cause Remedy
HART primary
variable outside
of limits
142HAnalog input ● Incorrect parameters in the HART field
device
● HART field device is set to "Primary
variable outside of limits" in simulation
mode
● Incorrect measuring point
● Parameter assignment of primary
variable outside of limits
● Check the parameter
assignment of the HART
device
● Correct the simulation
● Check whether the correct
measuring transducer is
connected
HART analog out‐
put current of the
field device is sa‐
turated
143HAnalog input ● The output current of the HART field
device is saturated:
● Incorrect parameters in the HART field
device
● HART field device is set to a measured
value that is too high in simulation mode
● Incorrect measuring point
HART output cur‐
rent of the field de‐
vice specified
144HAnalog input ● The output current of the HART field
device is fixed:
● Incorrect parameters in the HART field
device
● HART field device is set to a measured
value that is too high in simulation mode
● Incorrect measuring point
HART additional
status information
available
145HAnalog input In the HART device status (in the 2nd status
byte), the HART field device identifier for
"further status information available" has
been set
Read out status with HART
command 48 and clear error/
cause if necessary
HART configura‐
tion changed1
146HAnalog input In the HART device status (in the 2nd status
byte), the identifier for "parameter reassign‐
ment" of the HART field device has been set
If no diagnostics interrupt is to
be triggered by reconfigura‐
tion, the HART diagnostics
must be disabled.
HART malfunc‐
tion in the field de‐
vice
147HAnalog input In the HART device status (in the 2nd status
byte) the field device reports a malfunction
● Read out status with HART
command 48 and clear
error/cause if necessary
● Replace the field device
HART secondary
variable outside
the limits
149HAnalog input ● Incorrect parameters in the HART field
device
● HART field device is set to "Non-primary
variable outside limits" in simulation
mode
● Incorrect measuring point
● Parameter assignment of non-primary
variable is outside the limits
● Check the parameter
assignment of the HART
device
● Correct the simulation
● Check whether the correct
measuring transducer is
connected
Drivers, parameters, diagnostics messages and address space
A.5 Diagnostics messages and maintenance events
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
54 Manual, 11/2017, A5E39408968-AB
Maintenance
message
Error
code
Assignment Meaning / Cause Remedy
Retentive memo‐
ry in carrier mod‐
ule defective
154HModule Fault detected in the data block on the carri‐
er module during operation
Replace carrier module
Retentive memo‐
ry in the terminal
block defective
155HModule A memory block error was detected on the
terminal block during operation
Replace terminal block
1 Response of the HART configuration changed maintenance message
If the HART field device signals "parameter reassignment" (configuration changed) in the 2nd
status byte, the module generates the maintenance message "HART configuration changed".
If the field device withdraws the message in the 2nd status byte within a minute, the
maintenance message is also deleted again by the module. If the message in the 2nd status
byte is still set after a minute, the module then independently sends HART command 38 for
resetting the message in the field device.
Drivers, parameters, diagnostics messages and address space
A.5 Diagnostics messages and maintenance events
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 55
A.6 Hardware interrupts
Hardware interrupts
The I/O module can initiate hardware interrupts when limit violations of analog input signals
occur.
Interrupt OBs are called automatically if an interrupt occurs.
You can find detailed information on the event in the hardware interrupt organization block
with the "RALRM" instruction (read additional interrupt information).
The module generates a hardware interrupt at the following events:
● Violation of the low limit 1
● Violation of the high limit 1
● Violation of the low limit 2
● Violation of the high limit 2
The module analog input (channel) that has triggered the hardware interrupt is entered in
variable OB40_POINT_ADDR in the start information of OB40. The figure below shows the
assignment to the bits of local data double word 8.
%LWQR/'&KDQQHOWKDWWULJJHUHGWKHKDUGZDUHLQWHUUXSW+&KDQQHORIWKH,2PRGXOH+&KDQQHORIWKH,2PRGXOH)DXOWWKDWWULJJHUHGWKHKDUGZDUHLQWHUUXSW+9LRODWLRQRIKLJKOLPLW+9LRODWLRQRIORZOLPLW+9LRODWLRQRIORZOLPLW+9LRODWLRQRIKLJKOLPLW)+&KDQQHORIWKH,2PRGXOH:8VHU6WUXFWXUH,GHQWLILHU86,/%;;;/%;/%/%;;;
Drivers, parameters, diagnostics messages and address space
A.6 Hardware interrupts
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
56 Manual, 11/2017, A5E39408968-AB
A.7 Address space
Abbreviations
● "IB" stands for input byte, that is, the module start address in the input area
● "QB" stands for output byte, that is the module start address in the output area
● "QAIn" stands for value status (QI) of analog input n
● "QC"stands for Quality Code
Evaluating the value status
The input address space contains one value status (QI) bit for each analog input.
Irrespective of the diagnostics enables, each value status (each QI bit) provides information
on the validity of the corresponding process value.
● Value status = 1: Process value okay, "good"
● Value status = 0: Process value not okay, "bad"
Basically, the value status is set to "good" when the analog value can be acquired without
error. The value status is set to "bad" in the following cases:
● The analog value cannot be acquired due to an error.
● The analog input is disabled.
Address space
The following tables show the allocation of the address space of the I/O module.
Addresses for the HART area are only available if HART variables or a multiHART area were
configured in the properties dialog of the module.
Input area
IB x + 7 6 5 4 3 2 1 0
0…1 Analog value, analog input 0
:
:
:
:
30…31 Analog value analog input 15
32 QAI7 QAI6 QAI5 QAI4 QAI3 QAI2 QAI1 QAI0
33 QAI15 QAI14 QAI13 QAI12 QAI11 QAI10 QAI9 QAI8
34
HART range
:
:
Drivers, parameters, diagnostics messages and address space
A.7 Address space
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 57
HART range
When HART variables or the multiHART area is used, the HART area is arranged directly flush
against the QI bits of the analog inputs.
The structure of the HART area is dependent on the configuration:
● In the configuration with 8 HART variables in the input area, the area has a length of 40
bytes and always contains 8 HART variables, each with a 4-byte value and a 1-byte quality
code (QC).
IB x + HART range
34
:
37
Value Configured HART variable 0
38 QC
39
:
42
Value Configured HART variable 1
43 QC
:
:
:
69
:
72
Value Configured HART variable 7
73 QC
● In the configuration with 1 multiHART area in the input/output area, the area has a length
of 6 bytes:
IB x + HART range
34 Acknowledgment multiHART range
35
:
38
Value HART variable
39 QC
Output range
In the configuration with a multiHART area, there is one byte in the output area.
QB x Command multiHART range
Evaluating HART variables
If you have configured (mapped) HART variables for the I/O module, then 8 HART variables
with 5 bytes each are stored in the input address space.
Each HART variable consists of a 4-byte real value and a 1-byte quality code. The quality code
describes the validity of the value, see section HART variables (Page 32).
Drivers, parameters, diagnostics messages and address space
A.7 Address space
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
58 Manual, 11/2017, A5E39408968-AB
The assigned HART variables are automatically updated by the module and can be used
directly in the user program.
Evaluating the multiHART area
You can select the multiHART area in the parameter assignment dialog.
The multiHART range occupies 1 byte in the output range (command) and 6 bytes in the input
range (1 byte acknowledgment + 5 bytes HART variable).
You can read all HART variables available in the module using the multiHART area. To do so,
you must use the command byte in the output area to request a HART variable from the module.
The command byte identifies the requested HART variable (HART variable reference):
HART variable reference
Bit 0…3:
Variable identifier
1 = Primary
2 = Secondary
3 = Tertiary
4 = Quaternary
Bit 4...7:
Channel number 0...15
The command is acknowledged via the acknowledgment byte in the input range. As soon as
the HART variable reference requested using the command can be read, the requested HART
variable can be evaluated.
If you leave the command byte of the multiHART range unchanged, the module will
continuously update the corresponding HART variable.
If an invalid HART variable reference is requested, this is also acknowledged accordingly. The
value of the corresponding HART variable is then zero and the quality code is signaled with
0x37H (initialization value of the analog module).
Example:
The primary variable is to be read from channel 6.
Command = 61
H
Acknowledgment
== 61
H
??
1R
Evaluate quality code Evaluate quality code
and if applicable
variable
<HV
Figure A-6 Command = 0x61
Drivers, parameters, diagnostics messages and address space
A.7 Address space
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 59
Drivers, parameters, diagnostics messages and address space
A.7 Address space
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
60 Manual, 11/2017, A5E39408968-AB
HART operating data records B
B.1 HART command interface
Data records
The HART commands are sent as so-called external HART requests from the client (e.g. PDM)
to the connected field device using data records. The response of the field device is provided
again in the system using data records.
The HART communication may only be handled by one client per channel. If a channel is
handled by several clients, the response made available by the I/O module cannot be allocated
to one client with certainty. The I/O module does not support client management.
Rules
● After having written a request data record, a client must read the response data record
before it may write another request data record.
● The client can evaluate the "processing status" in the response data record: If the
"processing status" indicates "successful" or "error," the response data record contains
current response data or error indications, respectively.
● The response data record must always be read completely because the I/O module may
modify the data record after the initial reading with "successful" or "error" status.
If the processing status in the response data record indicates "successful" or "error", the
data record contains current response data or error displays.
● The client may only write a request data record to the I/O module again when it has read
the response to the previously written request data record via the corresponding response
data record. Otherwise, the response from the I/O module is overwritten.
● The STATUS component in the response frame (HART device status in the response data)
provides information on whether errors have occurred and, if so, which errors.
Each request is stored on a channel-specific basis, and the corresponding request data record
is locked. Another writing of the same request data record is thus not possible and is
acknowledged with BUSY.
The lock of the request data record is reset after the termination or completion of the requested
HART command.
SHC sequence
If a HART command with set SHC bit is sent to the I/O module, this channel is reserved for
HART commands for 2 seconds. That is, no more internal HART commands are sent to the
field device for this channel.
For each additional HART command with SHC bit set, the I/O module reserves this channel
again for HART commands for an additional 2 seconds. Command 3 or 9 for reading the HART
variables starts being sent cyclically to the field device again if a HART command without a
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 61
set SHC bit is detected for this channel, or if no further command is received for the channel
within 2 seconds of the previous HART command.
Reading/writing data in RUN
HART operating data records are transferred to the module with the instruction "WRREC" and
read by the module with the instruction "RDREC".
Errors during the transfer are indicated at output parameter STATUS of the "WRREC" or
"RDREC".
The following HART operating data records are available:
Data record
number
Description Length
(bytes)
Writable Readable
80 HART job channel 0 240 Yes Yes
81 HART response channel 0 240 No Yes
82 HART job channel 1 240 Yes Yes
83 HART response channel 1 240 No Yes
:
:
110 HART job channel 15 240 Yes Yes
111 HART response channel 15 240 No Yes
121 HART variables 320 No Yes
131 HART parameter channel 0 8 Yes Yes
132 HART parameter channel 1 8 Yes Yes
:
:
146 HART parameter channel 15 8 Yes Yes
148 HART directory 17 No Yes
149 HART feature data 3 No Yes
HART operating data records
B.1 HART command interface
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
62 Manual, 11/2017, A5E39408968-AB
B.2 HART job and response data records
HART commands are handled on a channel-specific basis using a separate command
interface with one request data record and one response data record each.
Channel Data record number
Request to the field device Response from the field device
0 80 81
1 82 83
2 84 85
3 86 87
:
:
15 110 111
Structure of job data records 80, 82, 84, 86...110
Byte Meaning Comment
0 Request control
1 Number of preamble bytes 5…20, 255
2…239 Communication data according to HART specifi‐
cation
Coding "Request control":
Bit 0…1: Reserved = 0
Bit 2: 0 = Parameters are not checked
Bit 3...4: Reserved = 0
Bit 5: 0 = Transparent format *
1 = Compact format
Bit 6: 1 = Enable SHC mode
Bit 7: 0 = HART Request
* HART commands are processed by the I/O module in both transparent message format and
compact message format. However, the response data from the I/O module is always made
available in transparent message format.
Note
When "Number of Preamble Bytes" = 255, the number of preambles set with the parameters
is used. The default setting is five. You can reconfigure the number of preamble bytes using
the HART-specific settings (see section HART-specific settings (Page 72)).
HART operating data records
B.2 HART job and response data records
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 63
Structure of response data records 81, 83, 85, 87...111
In case of response error
Byte Meaning Comment
0 Response control
1 HART group error display
2 Protocol error
3…239 Response data according to HART specifica‐
tion
Only present when "Response result" = 6
= "Error, with data"
In case of response error
Byte Meaning Comment
0 Response control
1 HART group error display
2…239 Response data according to HART specifica‐
tion
Only present when "Response result" = 4
= "Successful, with data"
Coding "Response control":
Bits 0-2: Response result (processing status)
0 = Inactive
1 = Inactive (reserved)
2 = Waiting
3 = Waiting, executing
4 = Successful, with data
5 = Successful, without data
6 = Error, with data
7 = Error, without data
Bit 3: 0 = Burst mode not active;
Bit 4: 0 = Response data come directly from the HART device
Bit 5: 0 = Response data in transparent message format
Bit 6: 0 = SHC mode not active
1 = SHC mode active
Bit 7: 0 = HART response
Coding "HART group error display"
Bit number Meaning Explanation
0 Additional status information
available
(2nd HART status byte) You obtain additional status in‐
formation, if required, with HART command 48.
1 HART communication error The field device has detected a communication error
when receiving the command. The error information is
in the first HART status byte
2 Parameter check 0: HMD parameters unchanged
1: Check HMD parameters
HART operating data records
B.2 HART job and response data records
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
64 Manual, 11/2017, A5E39408968-AB
Bit number Meaning Explanation
3 Reserved Always 0
4…7 HART protocol error during
response
0: Unspecified error
1: HMD error
2: Channel fault
3: Command error
4: Query error
5: Response error
6: Query rejected
7: Profile query rejected
8: Manufacturer-specific query rejected
9 - 15: Not used
Coding "HART protocol error during response"
HART protocol
error during re‐
sponse
Meaning Explanation
0 Unspecified error Always 0
1 HMD error 0: Not specified
1: Internal communication error
2: Parameter assignment error
3: HW fault
4: Wait time expired
5: HART timer expired
6…127: Reserved
128...255: Manufacturer-specific
2 Channel fault 0: Not specified
1: Line fault
2: Short-circuit
3: Open line
4: Low current output
5: Parameter assignment error
6…127: Reserved
128…255: Manufacturer-specific
3 Command error 0-127: HART protocol,
Bit 7 = Always 0
4 Query error Bit 0 = 0: Reserved
Bit 1 = 1: Receive buffer overflow
Bit 2 = 0: Reserved
Bit 3 = 1: Checksum error
Bit 4 = 1: Framing error
Bit 5 = 1: Overflow error
Bit 6 = 1: Parity error
Bit 7 = 1: Reserved
HART operating data records
B.2 HART job and response data records
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 65
HART protocol
error during re‐
sponse
Meaning Explanation
5 Response error Bit 0 = 1: GAP timeout
Bit 1 = 1: Receive buffer overflow
Bit 2 = 1: Timeout
Bit 3 = 1: Checksum error
Bit 4 = 1: Framing error
Bit 5 = 1: Overflow error
Bit 6 = 1: Parity error
Bit 7 = 1: Reserved
6 Query rejected 0: Unspecified
1: Compact format not supported
2: SHC not supported
3: Impermissible command
4: No resources
5: Channel in standby operation 1
6 to 127: Reserved
128 to 255: Manufacturer-specific
7 Profile query rejected 0: Not specified (not supported)
8 Manufacturer-specific
query rejected
0: Not specified (not supported)
1An external HART request was refused because the channel is not the active channel of a redundancy
pair. The request must be sent to the connected field device via the partner module
Example of HART programming (HART command interface)
For HART channel 0, command 01 is to be sent in transparent message format to the HART
field device with address "98 CF 38 84 F0".
A positive edge at input 4.0 of a digital input module leads to the writing of the HART command.
The following assumptions are made:
● The module address of the I/O module is 512 (200H).
● The data record is stored in DB80: starting from address 0.0, length of 11 bytes.
● In this example, DB80 (request data record for channel 0) consists of 11 bytes.
Explanation
A I 4.0
FP M 101.0
= M 104.0
m2: CALL SFB53, DB53
REQ :=M104.0 Write request
ID :=DW#16#200
INDEX :=80
Module address
Data record number 80
LEN :=11 Length 11 bytes
HART operating data records
B.2 HART job and response data records
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
66 Manual, 11/2017, A5E39408968-AB
DONE :=M51.7
BUSY :=M51.0
ERROR :=M51.6
STATUS :=MD92
RECORD :=P#DB80.DBX0.0 BYTE 11
A M 51.0
SPB m2
BE
Block status or error information
Source area in DB80
Table B-1 DB80: Transparent message format
Byte Initial value (hex) Comment (Hex)
0 00 Req_Control
(00 = Transparent message format.
40 = Transparent message format with SHC sequence)
1 05 Number of preamble bytes (05-14)
2 82 Start character
(02 = Short Frame with command 0)
(82 = Long Frame with other commands)
3 98 Address
(with command 0, the address is exactly 1 byte long and
has the value 0.)
4 CF
5 38
6 84
7 F0
8 01 Command (CMD)
9 00 Length in bytes
10 98 Checksum (CHK)
(calculated as EXOR addition starting from byte 2 "Start
character" up to the last byte of the command) The check‐
sum must not be sent with the job.)
A HART command can also be sent in compact message format. In this case, the data
transmitted via DB 80 is reduced to 4 bytes.
Table B-2 DB80: Compact message format
Byte Initial value (hex) Comment (Hex)
0 20 Req_Control
(20 = Compact message format
60 = Compact message format with SHC string)
1 05 Number of preamble bytes (5…20, 255)
2 01 Command (CMD)
3 00 Length in bytes
HART operating data records
B.2 HART job and response data records
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 67
You can learn when the response from the field device was received by cyclically reading data
record DS81 for HART channel 0. The response is always supplied in transparent message
format.
Table B-3 FC81: Reading of the response to DB81 with SFB 52
Explanation
m3: CALL SFB52, DB52
REQ :=M1 Read request
ID :=DW#16#200
INDEX :=81
Module address
Data record number 81
MLEN :=200 Target length
VALID :=M49.7
BUSY :=M49.1
ERROR :=M49.6
STATUS :=MD100
LEN :=MW104
RECORD :=P#DB81.DBX0.0 BYTE 200
A M 49.1
SPB m3
BE
Block status or error information
Target area in DB81
The program part A M 49.1 to SPB m3 is only required if reading is to occur within a block
cycle.
As long as the processing status (byte 0 of DB81) is at 3 (waiting, executing), the response
has not yet been received from the field device. As soon as the processing status changes to
greater than 3, the HART request is finished.
With a processing status of 4, the request finished without errors and the response data can
be evaluated.
With a processing status of 5, the request also finished without errors but without response
data from the field device.
With a processing status of 6 or 7, the request finished with errors. You can find more detailed
information in byte 1 of DB81 (see table "HART group fault display") and for a HART protocol
error also in byte 2 of DB81 (see table "HART protocol error during response").
HART operating data records
B.2 HART job and response data records
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
68 Manual, 11/2017, A5E39408968-AB
B.3 HART directory
Structure of the HART directory
Byte Meaning Comment
0 Profile Revision Number = 2, 0 (Revision 2.0)
1
2 Index of Client Management = 255 (not relevant)
3 Number of Clients = 1
4 Number of Channels = 16
5 Write Read Index Offset = 1 (The response to a job data record is
made with the data record number of the
request data record + 1)
6 Index of HMD Feature Parameter = 149
7 Index of HMD Module Parameter = 255 (not relevant)
8 Start Index of Burst Buffer Area = 255 (not relevant)
9+n Index of HMD Channel Parameter (Channel
n)
= 131+n
9+n+4 Index of HART Client Channel Message
Data
= 80+(2*n)
The HART request data sets are not config‐
urable. Data sets starting from data set num‐
ber 80 (80, 82, 84, 86,...) are always used.
HART operating data records
B.3 HART directory
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 69
B.4 HART feature data
Structure of the HART feature data
Byte Meaning Comment
0 Byte 0 = 0x62
Bit 1 = 1: "Parameter check result is given with a read response"
Bit 5 = 1: "Compact format is supported"
Bit 6 = 1: "SHC mode is supported"
1 Byte 1 = 0
2 Max Length Da‐
ta Unit
= 240 (maximum length of the HART request data records)
HART operating data records
B.4 HART feature data
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
70 Manual, 11/2017, A5E39408968-AB
B.5 HART variable data record
The I/O module supports a maximum of 4 HART variables per channel in enabled HART
operation. These variables are read cyclically, provided they are supported by the connected
field device. These 64 HART variables are available to be read in HART variable data record
121.
Each HART variable consists of a 4-byte real value and one byte of quality code.
In IO redundancy mode, the HART variables are only updated if the HART interface is on the
corresponding module/channel. The channel may not be in standby mode. If the HART
interface is on the partner module/partner channel, the corresponding HART variable is
initialized (quality code = 0x37).
Structure of the HART variable data record
Byte Meaning
Channel 0
0…3 Value Primary Variable (PV)
4 Quality code
5…8 Value Secondary Variable (SV)
9 Quality code
10…13 Value Tertiary Variable (TV)
14 Quality code
15…18 Value Quaternary Variable (QV)
19 Quality code
Channel 1
20…39 HART variables same as for channel 0
:
:
Channel 15
300...319 HART variables same as for channel 0
If HART is not enabled or the respective HART variable is not supplied from the connected
field device, the corresponding variable = 0 and the QC = 0x37 (initialization value from the
analog module).
HART operating data records
B.5 HART variable data record
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 71
B.6 HART-specific settings
HART communication is available via standard parameter assignment.
You can specify additional HART-specific settings on a channel-specific basis using data
records 131…146.
The parameters assigned with STEP 7 are not changed permanently in the CPU, which means
the parameters assigned with STEP 7 are valid again after a restart.
Every new parameter assignment of the analog module resets the HART-specific settings back
to the initial values from parameter data record 128.
The I/O module does not apply the HART-specific settings if there is missing supply voltage L
+.
If you make changes in IO redundancy mode using the HART-specific settings, these changes
only apply to the addressed module or the addressed channel. There is no synchronization
with the partner channel.
Channel Data record number
0 131
1 132
2 133
3 134
:
:
15 146
HART operating data records
B.6 HART-specific settings
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
72 Manual, 11/2017, A5E39408968-AB
Structure of the HART-specific settings
%LWLVUHVHWDIWHUHYDOXDWLRQRIGDWDUHFRUGE\PRGXOH2IIVHWIRUPDQXIDFWXUHUVSHFLILFSDUDPHWHUVDFFRUGLQJWR+$57VSHFLILFDWLRQ%\WH1XPEHURI+$57SUHDPEOHE\WHV,QLWLDOYDOXH %\WH%\WH%\WH1XPEHURI+$57UHSHWLWLRQV,QLWLDOYDOXHIURPSDUDPHWHUGDWDUHFRUG0XVWEH0XVWEH0XVWEH)LHOGGHYLFHPRGHDFFRUGLQJWR+$57VSHFLILFDWLRQ&OLHQWWLPHRXWLQVV,QLWLDOYDOXH V0XVWEH5HVHUYHG,QLWLDOYDOXHFRUUHVSRQGLQJWR+$57DFWLYDWLRQIURPSDUDPHWHUGDWDUHFRUG$OZD\VDVSULPDU\PDVWHU (QDEOH+$57 'LVDEOH+$57 3ULPDU\PDVWHU 6HFRQGDU\PDVWHU%\WH%\WH%\WH%\WH
Figure B-1 Settings
* When the number of HART preamble bytes = 0, the number of preamble bytes required by
the connected field device are used, but no fewer than 5.
When the number of HART preamble bytes = 255, then 20 preamble bytes are used.
HART operating data records
B.6 HART-specific settings
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 73
HART operating data records
B.6 HART-specific settings
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
74 Manual, 11/2017, A5E39408968-AB
Analog value display C
C.1 Representation of analog values in the current measuring ranges
Display/measuring range
The following tables list the decimal and hexadecimal values (codes) of the possible current
measuring ranges.
Table C-1 Current measuring range 0 to 10 mA
Values Current measuring range Range
Dec. Hex. 0 to 10 mA
32767 7FFF >11.76 mA Overflow
32511 7EFF 11.76 mA Overrange
27649 6C01
27648 6C00 10 mA Nominal range
20736 5100 7.5 mA
1 1 361.69 nA
0 0 0 mA
Table C-2 Current measuring range 0 to 20 mA
Values Current measuring range Range
Dec. Hex. 0 to 20 mA
32767 7FFF >23.52 mA Overflow
32511 7EFF 23.52 mA Overrange
27649 6C01
27648 6C00 20 mA Nominal range
20736 5100 15 mA
1 1 723.4 nA
0 0 0 mA
Table C-3 Current measuring ranges 4 to 20 mA and 4 to 20 mA HART
Values Current measuring range Range
Dec. Hex. 4 to 20 mA
32767 7FFF >22.81 mA Overflow
32511 7EFF 22.81 mA Overrange
27649 6C01
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 75
Values Current measuring range Range
27648 6C00 20 mA Nominal range
20736 5100 16 mA
1 1 4 mA + 578.7 nA
0 0 4 mA
-1 FFFF Underrange
-4864 ED00 1.185 mA
-32768 8000 < 1.185 mA Underflow
Analog value display
C.1 Representation of analog values in the current measuring ranges
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
76 Manual, 11/2017, A5E39408968-AB
Index
A
Address assignment, 32
AI 16xI 2-wire HART HA
Accessories, 8
Channel parameters, 14
Commissioning, 31
Configuration, 31
Diagnostics interrupt, 24
Diagnostics message, 51
Functions, 8
Module parameters, 14
Parameters, 13, 14
Pin assignment, 10
Properties, 7
Schematic circuit diagram, 12
Technical specifications, 35
B
Burst mode, 29
C
Channel fault LED, 21
Channel parameters, 14, 45
Channel status LED, 21
Command interface, 61, 63
Commissioning, 31
Communication, 72
Configuration, 31
HART variable, 32
Conventions, 6
D
Data record 128, 45
Header information, 46
Parameters, 47
Data record 130, 49
Header information, 49
Parameters, 49
Data records, 61
Device status, 29
DIAG LED, 22
Diagnostics interrupt, 24
Diagnostics message, 51
Documentation
Range of validity, 5
E
Error management, 31
F
Fast mode, 29
Fault displays, 21
Feature data, 70
Field devices
Parameter reassignment, 31
H
HART
Command, 63
Command interface, 61, 66
Commands, 27
Communication, 26, 72
Definition, 25
Device status, 29
Directory, 69
Error management, 31
Evaluating variables, 58
Fast mode, 29
Feature data, 70
Mapping parameters, 20
Operating data records, 62
Operating principle, 26
Parameter assignment tool, 30
Programming, 66
Protocol, 25, 28
Settings, 73
Signal, 26
System environment, 30
Variable data record, 71
Variables, 32
HART variables
Configuring, 32
HCF, 25
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 77
I
Interference frequency suppression, 18
L
LED displays, 21
M
Mapping parameters, 20, 49
Module parameters, 14
MT LED, 22
O
Operating data records, 62
P
Parameter reassignment, 31
Parameters, 13, 14
Pin assignment, 10
PWR LED, 23
Q
Quality code, 33
as of revision 7, 34
Revisions 5 and 6, 33
R
Request data record, 63
Response data record, 64
Reverse polarity, 12
S
Schematic circuit diagram, 12
SHC sequence, 61
SIMATIC PDM configuration tool, 30
Smoothing, 17
Status displays, 21
Supply voltage, 12
System environment, 30
T
Technology parameters, 45
Terminal block, 9
V
Value status
Evaluating, 57
Variable data record, 71
Index
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
78 Manual, 11/2017, A5E39408968-AB