© PHOENIX CONTACT - 02/2007
103144_01_en
INTERFACE
PSI-GPRS/GSM-MODEM/RS232-QB
Data Sheet
Description
The DIN rail-mountable PSI-GPRS/GSM-MODEM/
RS232-QB GPRS modem is specifically designed to meet
industrial requirements for remote monitoring and alarm
generation. It provides global access to machines and sys-
tems via GSM connections. A wide range of security func-
tions, such as adjustable selective call acceptance, connec-
tion establishment with password protection, and call back
function, protect the system against unauthorized access.
The integrated TCP/IP stack even allows the implementa-
tion of simple control systems into the GPRS network.
One particularly useful feature for remote system monitor-
ing are the configurable warning or alarm inputs. If these in-
puts are activated, the modem calls user-defined numbers
and sends stored text messages by fax and/or SMS. Using
the switching output additional functions can be controlled
via SMS messages. To ensure error-free operation even in
harsh EMC conditions, the device has high-quality 3-way
isolation and integrated surge protection.
The modem also features an integrated automatic "Sleep"
function to increase battery life and a wide supply voltage
range of 10 V to 30 V, making it suitable for universal use.
Modem startup is very easy using plug and play and
user-friendly configuration software. The modem is ap-
proved for operation in 850 MHz, 900 MHz, 1800 MHz, and
1900 MHz GSM networks.
The PSI-GPRS/GSM-MODEM/RS232-QB is designed exclusively for SELV operation according to
IEC 60950/EN 60950/VDE 0805.
The modem may only be connected to devices, which meet the requirements of EN 60950
("Safety of Information Technology Devices").
Make sure you always use the latest documentation.
It can be downloaded at www.download.phoenixcontact.com.
A conversion table is available on the Internet at
www.download.phoenixcontact.com/general/7000_en_00.pdf.
GPRS Modem
PSI-GPRS/GSM-MODEM/RS232-QB
103144_01_en PHOENIX CONTACT 2
Ordering Data
Technical Data
Modem
Description Type Order No. Pcs./Pkt
GPRS modem, DIN rail-mountable, GSM + GPRS, 850 MHz/900 MHz/
1800 MHz/1900 MHz, V.24 (RS-232) interface, alarm input and output,
supply voltage 10 V DC ... 30 V DC
Scope of supply: Modem, CD with configuration software, and user manual
PSI-GPRS/GSM-MODEM/RS232-QB 2313106 1
Accessories
Description Type Order No. Pcs./Pkt
GSM dual band antenna with omni-directional
characteristics,
Antenna cable with SMA circular connector
Degree of protection
Dimensions
2 m
IP65
76 mm x 20 mm
PSI-GSM-900/1800-ANT 2708902 1
System power supply,
primary switched
Input voltage range
Nominal output voltage
Nominal output current
45 Hz ... 65 Hz
85 V AC ... 264 V AC
24 V DC ±1%
1.5 A
MINI-SYS-PS-100-240AC/24DC/1.5 2866983 1
DIN rail connector (3 required) ME 17,5 TBUS 1,5/ 5-ST-3,81 GN 2709561 1
V.24 (RS-232) cable, 2 m, to connect the modem
to a 9-pos. device interface
9-pos. D-SUB/
9-pos. D-SUB
(female/female)
PSM-KA9SUB9/BB/2METER 2799474 1
Power Supply
Supply voltage 10 V DC ... 30 V DC
via COMBICON plug-in screw terminal block
Frequency DC
Current consumption
Nominal operation
Sleep mode (can be configured via software)
< 100 mA at 24 V
< 60 mA at 24 V
LED indicators VCC (green LED):
Steady light: Operation
V.24 (RS-232) Interface
Connection 9-pos. D-SUB pin strip
Device type Data Communication Equipment (DCE)
Data format Serial asynchronous UART/NRZ
Encoding 7/8 data, 1/2 stop, 1 parity, 10/11-bit character length
Serial transmission speed Automatic transmission speed detection (default) or fixed setting at 300,
1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps (adjustable via
software)
Data flow control Software handshake: Xon/Xoff
Hardware handshake: RTS/CTS
No handshake or 3964R
LED indicator/data indicator TD (yellow LED), data to modem (dynamic)
RD (green LED), data from modem (dynamic)
LED indicator/control signal indicator DTR (yellow LED), Data Terminal Ready
DCD (yellow LED), Data Carrier Detect
PSI-GPRS/GSM-MODEM/RS232-QB
103144_01_en PHOENIX CONTACT 3
GSM
Frequencies 850 MHz, 900 MHz, 1800 MHz, 1900 MHz (EGSM)
Transmission power 2 W at 850 MHz and 900 MHz
1 W at 1800 MHz and 1900 MHz
SIM interface 3 V SIM card
Transmission speed
DCE/DCE
Fax
GPRS
Automatic adjustment
300 baud ... 14.4 kbaud
2400 baud ... 14.4 kbaud
300 kbps ... 85.6 kbps
Compatibility V.34, V.32, V.22bis, V.110
GPRS compatibility GPRS Class 10, Class B
Encoding scheme: CS1 ... CS4
4 time slots for receiving data
2 time slots for transmitting data
Command set compatibility AT standard command set and extended
V.250 basic command set
Antenna connection 50 Ω impedance SMA antenna female connector
Data indicator OH (green LED), logged into the GSM network
– Flashing: Off the hook
SIM (red LED)
– Steady light: No SIM card present
– Flashing: No PIN code entered
– OFF: SIM card present and PIN code entered
NET (yellow LED)
– Steady light: Very good network reception
– Flashing: Good network reception
– Flashing quickly: Moderate network reception
– OFF: No network reception
Startup diagnostics Selftest, visualization via LEDs
(controller, RAM, EPROM, GSM engine, antenna, EEPROM)
Network function The PIN code is saved in the modem.
After a voltage interrupt, the modem automatically relogs into the network and
logs automatically into the GPRS network.
Network check Network bar graph in the configuration software
Switching Inputs and Outputs
Switching inputs 2 x UN 24 V DC/5 mA, input voltage range 9 V DC ... 48 V DC, floating,
activate one or more of the following:
– Message to the local V-24 (RS-232) interface
– SMS
– Fax
– Output control at the opposite station (via SMS)
Switching output Transistor output to the backplane, activated by:
– Input control at the opposite station
– SMS
– Local AT command
Signaling ALR (red LED)
– Flashing: SMS/FAX error message to be sent
– Steady light: Alarm has been triggered
Text and Telephone Number Memory
Text memory
SMS
Fax
160 characters
160 characters
Telephone number memory 10 telephone numbers with a maximum of 36 digits
PSI-GPRS/GSM-MODEM/RS232-QB
103144_01_en PHOENIX CONTACT 4
General Data
CE conformance According to R&TTE directive 1999/5/EC
Ambient operating temperature range -25°C ... +60°C
Housing
Material
Dimensions (H x W x D)
ME 35 with 5-pos. bus contact and ground contact
ABS-V0, green
99 x 35 x 114.5 mm
Weight of device 209 g
Functional earth ground Housing contact with DIN rail
Vibration resistance According to EN 60068-2-6
5g, 1.5 h in each x, y, and z direction
Shock test
Operation
Storage
According to EN 60068-2-27
15g, 11 ms, half-sine shock pulse
30g, 11 ms, half-sine shock pulse
Free fall According to IEC 60068-2-32 from a height of 1 m (without packaging)
Degree of protection IP20
Separate ground levels Power supply // V.24 (RS-232)
Test voltage 1.5 kV AC, 50 Hz, 1 min. between all ground levels according to
DIN EN 61010-1/VDE 0411-1 and DIN EN 60950
Electromagnetic Compatibility
Noise Immunity According to EN 61000-6-2
Electrostatic discharge (ESD) EN 61000-4-2 Criterion B
8 kV air discharge
6 kV contact discharge
Electromagnetic HF field
Amplitude modulation
Pulse modulation
EN 61000-4-3 Criterion A
10 V/m
10 V/m
Fast transients (burst)
Signal
Power supply
EN 61000-4-4
Criterion A
1 kV/5 kHz
Criterion A
1 kV/5 kHz
Criterion B
2 kV/ 5 kHz
Surge current load
Signal
Power supply
EN 61000-4-5 Criterion B
1 kV
2 kV
Conducted interference EN 61000-4-6 Criterion A
10 V
Noise emission EN 55022 + A1 + A2 Limiting curve B
Conformance According to R&TTE Directive 1999/5/EC
EMC
Immunity to interference
(electromagnetic compatibility)
EN 61000-6-2 Generic standard for the industrial
sector
Safety
Protection of personnel with regard to electrical safety EN 60950
Health
Limitation of exposure of the population to electromagnetic fields EC Gazette 1999/519/EC EC Council recommendation of
July 12, 1999
Radio
Effective use of the frequency spectrum and prevention of radio interference EN 301511
PSI-GPRS/GSM-MODEM/RS232-QB
103144_01_en 5
PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany
Phone: +49-(0) 5235-3-00 • Fax: +49-(0) 5235-3-4 12 00
www.phoenixcontact.com
Features
–GSM (Global System for Mobile Communication) and
GPRS (General Packet Radio Service)
– Quad band (850 MHz/900 MHz/1800 MHz/1900 MHz)
– Password-protected access/call-back function/selec-
tive call acceptance
– Integrated TCP/IP stack
– Virtual permanent line via GPRS
– Configurable input and output
– Alarm sent directly by SMS, e-mail or fax via the
integrated switching input
(or via AT commands)
– Sends, receives, and evaluates SMS messages
– Wide supply voltage range of 10 V DC to 30 V DC
– Temperature range of -25°C to +60°C
– High-quality electrical isolation (VCC // RS-232)
– Integrated surge protection
– Easy startup using plug and play and user-friendly con-
figuration software
– 3964R compatible
© PHOENIX CONTACT 02/2007
