SNAP TEX Cables and
Breakout Boards
PAGE
1
DATA SHEET
Form 1756-130628
SNAP TEX Cables and Breakout Boards
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
Features
Extend the terminals on your SNAP I/O modules for
easier, cleaner wiring to field devices.
Six-foot (1.8 meter) wiring cables plug into tops of I/O
modules for quick replacement.
Breakout boards offer options such as fusing, power to
loads, and mechanical relays.
Specialty cables integrate older G4 digital I/O with
SNAP PAC I/O.
Description
SNAP TEX cables and breakout boards are part of the SNAP
TEX family of wiring and mounting accessories. These parts
save time and expense during installation, maintenance, and
debugging by reducing the time and effort required to wire
field devices to SNAP I/O modules.
Choose the cables and breakout boards for your modules
based on the table that starts on page 2.
Specifications, dimensions, and wiring diagrams begin on
page 5.
SNAP TEX Cables
SNAP TEX cables provide convenient connections from I/O
modules to field wiring. Most cables are designed to connect
to breakout boards; some cables have flying leads for direct
connection to field devices.
SNAP TEX Breakout Boards
SNAP TEX breakout boards move terminals away from the
crowded rack area for easier installation and maintenance.
Some breakout boards, such as the SNAP-AIMA-HDB, work
only with specific modules; others are designed to be used
with several types of modules. See tables starting on page 2.
Part Numbers (continued)
Part Description
Breakout Boards
SNAP-TEX-32 32-po int breakout board for S NAP I/O
modules
SNAP-TEX-FB16-H 16-point breakout board for SNAP I/O
modules, with fuses, fuse-blown indica-
tors, & buss ed power (120–240 V)
SNAP-TEX-FB16-L 16-point breakout board for SNAP I/O
modules, with fuses, fuse-blown indica-
tors, & buss ed power (12–24 V)
SNAP-TEX-MR10-4 Mechanical relay breakout board for a 4 -
channel SNAP digital output module
SNAP-TEX-MR10-16 Mechanical relay breakout board for one
high-densi ty or four 4-channel SNAP dig-
ital output modules.
SNAP-TEX-MR10-16C
Mechanical relay breakout board for one
high-densi ty or four 4-channel SNAP dig-
ital output modules. Header connector
connects two boards to one high-density
digital module. Optional jumper straps.
SNAP-IDC-HDB
SNAP-IDC-HDB-FM* Fused breakout board for SNAP 32-point
digital input modules
SNAP-ODC-HDB
SNAP-ODC-HDB-FM* Fused breakout board for SNAP 32-point
digital output modules
SNAP-AIMA-HDB
SNAP-AIMA-HDB-FM*
Breakout boards for SNAP-AIMA-3 2 and
SNAP-AIMA-32-FM analog input mod-
ules
SNAP-AIV-HDB
SNAP-AIV-HDB-FM* Breakout boards for SNAP-AIV-32 and
SNAP-AIV-32-FM ana l og modules
* Factory Mutua l approved
Part Numbers
Part Description
Cables
SNAP-TEX-CBO6 6 ft. (1.8 m), 8-wire cable for SNAP I/O
modules. Odd terminals commoned
SNAP-TEX-CBE6 6 ft. (1.8 m), 8-wire cable for SNAP I/O
modules. Eve n terminals commoned
SNAP-TEX-CBS6 6 ft. (1.8 m), 8-wire cable for SNAP I/O
modules. Straight-through; no common
terminals.
SNAP-HD-ACF6 6 ft. (1.8 m) wiring harness as sembly for
SNAP 16-point digital modules
SNAP-HD-BF6 6 ft. (1.8 m) wiring harness for 32-channel
modules and br eakout boards
SNAP-HD-CBF6 6 ft. (1.8 m) wiring harness with flyin g
leads for most 32-point modules
SNAP-HD-G4F6
6 ft. (1.8 m) header cabl e for SNAP-ODC-
32-SNK an d SNAP-IDC-32 digi tal modules
and G4PB16H and G4 PB16HC mounting
racks. Also fo r SNAP-ODC-32-SRC when
connecting to a SNAP-MR10-16C break-
out board.
SNAP-HD-G4F6N 6 ft. (1.8 m) header cable for SNAP-IDC-
32N digital modules and G4PB16H and
G4PB16HC mounti ng racks
SNAP TEX Family
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
2
DATA SHEET
Form 1756-130628
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
Module, Breakout Board, and Cable Compatibility Charts
Look in the left column for the module you have. Choose the breakout board in the right columns. Compatible cables are shown in
the table cells in the center.
4-Channel Digital Modules
Module
Breakout Board
SNAP-TEX-32 SNAP-TEX-FB16-H
SNAP-TEX-FB16-L
SNAP-TEX-MR10-4
SNAP-TEX-MR10-16
SNAP-TEX-MR10-16C
Digital input modules—4-channel
SNAP-IAC5
SNAP-IAC5A
SNAP-IAC5AFM
SNAP-IAC5FM
SNAP-IAC5MA
SNAP-IDC5
SNAP-IDC5-FAST-A
SNAP-IDC5-HT
SNAP-IDC5-SW
SNAP-IDC5-SW-NC
SNAP-IDC5D
SNAP-IDC5DFM
SNAP-IDC5FAST
SNAP-IDC5FM
SNAP-IDC5G
SNAP-IDC5MA
SNAP-IDC5Q
SNAP-TEX-CBE6
SNAP-TEX-CBO6
SNAP-TEX-CBS6
SNAP-TEX-CBO6
SNAP-TEX-CBS6 Not used for inputs
Digital output modules—4-channel
SNAP-ODC5-I
SNAP-ODC5-IFM
SNAP-ODC5A-I
SNAP-ODC5A-IFM
SNAP-TEX-CBS6
SNAP-TEX-CBO6
SNAP-TEX-CBE6
SNAP-TEX-CBS6
SNAP-TEX-CBO6 SNAP-TEX-CBO6
SNAP-OAC5-I
SNAP-OAC5-IFM
SNAP-OAC5MA
SNAP-ODC5MA
SNAP-TEX-CBS6
SNAP-TEX-CBO6
SNAP-TEX-CBE6
SNAP-TEX-CBS6
SNAP-TEX-CBO6 Not used
SNAP-ODC5SRC SNAP-TEX-CBS6
SNAP-TEX-CBO6 SNAP-TEX-CBS6
SNAP-TEX-CBO6 SNAP-TEX-CBO6
SNAP-TEX-CBS6
SNAP-OAC5
SNAP-OAC5FM
SNAP-ODC5ASNK
SNAP-ODC5R
SNAP-ODC5R5
SNAP-ODC5R5FM
SNAP-ODC5RFM
SNAP-ODC5SNK
SNAP-ODC5SNKFM
SNAP-ODC5SRCFM
SNAP-TEX-CBS6
SNAP-TEX-CBO6 SNAP-TEX-CBS6
SNAP-TEX-CBO6 Not used
SNAP-OMR6-A
SNAP-OMR6-C
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
DATA SHEET
Form 1756-130628
PAGE
3
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
Module, Breakout Board, and Cable Compatibility Charts (continued)
Look in the left column for the module you have. Choose the breakout board in the right columns. Compatible cables are shown in
the table cells in the center.
1-, 2-, and 4-Channel Analog Modules
High-Density Digital Modules
Module Breakout Board
SNAP-TEX-32 SNAP-TEX-FB16-H
SNAP-TEX-FB16-L
SNAP-TEX-MR10-4
SNAP-TEX-MR10-16
SNAP-TEX-MR10-16C
Analog input modules (not thermocouples)
SNAP-AIMV2-4
SNAP-AIV-4
SNAP-AIR40K-4
SNAP-AIMA-4
SNAP-AIMV-4 SNAP-TEX-CBS6
SNAP-TEX-CBE6 Not used for analog modules
SNAP-AIMA
SNAP-AIV-72
SNAP-AIVRMS
SNAP-AIV
SNAP-AIARMS
SNAP-AICTD
SNAP-AIRATE
SNAP-AIRTD
SNAP-AIRTD-10
SNAP-AIRTD-1K
SNAP-AICTD-4
SNAP-AIMA-i
SNAP-AIMA2-i
SNAP-AIV-i
SNAP-AIV2-i
SNAP-AIARMS-i
SNAP-AIARMS-i-FM
SNAP-AIVRMS-i
SNAP-AIVRMS-i-FM
SNAP-AIPM
SNAP-AIPM-3V
SNAP-TEX-CBS6 Not used for analog modules
SNAP-AILC
SNAP-AILC-2
SNAP-pH/ORP
SNAP-AIMA-iSRC
SNAP-AIMA-iSRC-FM
SNAP-AIPM-3*
SNAP-AITM-i **
SNAP-AITM2-i **
SNAP-AITM-4i **
SNAP-AITM **
SNAP-AITM-2 **
No cable available Not used for analog modules
Analog output modules
SNAP-AOA-23
SNAP-AOA-28
SNAP-AOA-3
SNAP-AOV-25
SNAP-AOV-27
SNAP-AOV-5
SNAP-AOA-23-iSRC
SNAP-AOA-23-iSRC-FM
SNAP-TEX-CBS6 Not used for analog modules
SNAP-AOD-29 SNAP-TEX-CBS6
SNAP-TEX-CBE6 Not used for analog modules
* Not recommended for use with breakout boards due to CT safety concerns.
** Do not use breakout boards with thermocouples.
Module
Breakout Board Without a
breakout
board
SNAP-TEX-32 SNAP-TEX-FB16-H
SNAP-TEX-FB16-L
SNAP-TEX-MR10-4
SNAP-TEX-MR10-16
SNAP-TEX-MR10-16C
SNAP-IDC-HDB
SNAP-IDC-HDB-FM SNAP-ODC-HDB
SNAP-ODC-HDB-FM
SNAP-IAC-16
SNAP-IAC-A-16
SNAP-IAC-K-16
SNAP-IDC-16
SNAP-IDC-HT-16
SNAP-HD-ACF6
(2 modules/board) SNAP-HD-ACF6
SNAP-HD-ACF6
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
4
DATA SHEET
Form 1756-130628
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
Analog Modules with More Than 4 Points
SNAP-IDC-32
SNAP-IDC-32-FM
SNAP-IDC-32N
SNAP-IDC-32D
SNAP-IDC-32DN
SNAP-HD-CBF6 SNAP-HD-CBF6
(2 boards/module) SNAP-HD-BF6
SNAP-HD-CBF6
SNAP-ODC-32-SNK
SNAP-ODC-32-SNK-FM
SNAP-HD-CBF6 SNAP-HD-CBF6
(2 boards/module)
Do not use
SNAP-HD-BF6
SNAP-HD-CBF6
SNAP-ODC-32-SRC
SNAP-ODC-32-SRC-FM
SNAP-HD-CBF6
SNAP-HD-G4F6
(MR10-16C only)
Module
Breakout Board Without a
breakout
board
SNAP-TEX-32 SNAP-TEX-FB16-H
SNAP-TEX-FB16-L
SNAP-TEX-MR10-4
SNAP-TEX-MR10-16
SNAP-TEX-MR10-16C
SNAP-IDC-HDB
SNAP-IDC-HDB-FM SNAP-ODC-HDB
SNAP-ODC-HDB-FM
Module
Breakout Board
Without a
breakout board
SNAP-TEX-32
SNAP-TEX-FB16-H
SNAP-TEX-FB16-L
SNAP-TEX-MR10-4
SNAP-TEX-MR10-16
SNAP-TEX-MR10-16C
SNAP-IDC-HDB
SNAP-IDC-HDB-FM
SNAP-ODC-HDB
SNAP-ODC-HDB-FM
SNAP-AIMA-HDB
SNAP-AIMA-HDB-FM
SNAP-AIV-HDB
SNAP-AIV-HDB-FM
SNAP-AITM-8
SNAP-AITM-8-FM
SNAP-AIV-8
SNAP-AIMA-8
SNAP-AICTD-8
Can be used; no cable
currently available Not used with analog mod-
ules
SNAP-AIV-32
SNAP-AIV-32-FM SNAP-HD-CBF6 Not used with analog mod-
ules
SNAP-HD-BF6 SNAP-HD-CBF6
SNAP-AIMA-32
SNAP-AIMA-32-FM Not recommended SNAP-HD-BF6 Not recommended
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
DATA SHEET
Form 1756-130628
PAGE
5
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-TEX-CBO6, SNAP-TEX-CBE6, SNAP-TEX-CBS6 Cables
This photo shows the contrast between a
regularly wired SNAP PAC rack (at upper
left) and one using SNAP-TEX-CBE6, -CBO6,
and -CBS6 cables (at lower right).
The cables protect top-of-module
connections and wires, and make it easier
to follow wiring to field devices.
Cables terminate in color-coded flying
leads, already stripped and ready for wiring.
Installation, maintenance, and
troubleshooting are faster and simpler
using the SNAP TEX cables.
These three cables provide neat, protected wiring from the
top of the module to the breakout board. Each cable snaps
into the top of one module and terminates at the breakout
board with 18-gauge, color-coded flying leads, already
stripped and ready for wiring. The leads attach easily to the
breakout board with spring connectors.
SNAP-TEX-CBO6—Odd-numbered terminals are
commoned.
SNAP-TEX-CBE6—Even-numbered terminals are
commoned.
SNAP-TEX-CBS6—No common terminals; wiring is straight
through.
See the table starting on page 2 to determine the correct
cable for your module and breakout board.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
6
DATA SHEET
Form 1756-130628
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-TEX-CBO6, SNAP-TEX-CBE6, SNAP-TEX-CBS6 Cables (continued)
Cable Specifications
Wire Colors
Feature SNAP-TEX-CBO6 SNAP-TEX-CBE6 SNAP-TEX-CBS6
Cable length 6 feet (1.8 meters) 6 feet (1.8 meters) 6 feet (1.8 meters)
Connector 8 pins, 0.2 in. (5.08 mm) cen ter-
to-center 8 pins, 0.2 in. (5.08 mm) center-to-
center 8 pins, 0.2 in. (5.08 mm) center-
to-center
Wires 8 pre-stripped, color-coded, 18
gauge 8 pre-stripped, color-coded, 18
gauge 8 pre-stripped, color-coded, 18
gauge
Bussing Odd-numbered pins connected Even-numbered pins connected* No connected
Agency Approvals CE, RoHS, DFARS CE, RoHS, DFARS CE, RoHS, DFARS
Warranty 30 months 30 months 30 months
*Do NOT USE the CBE6 with a SNAP-TEX-FB16-H or -L breakout board. The FB16s have odd-numbered pins connected.
Point Pin Color wire Point Pin Color wire
01black 25yellow
2red 6brown
13blue 37 red/black
4 orange 8 blue/black
Compatible SNAP I/O Modules
See table starting on page 2 for detailed module, cable, and breakout board compatibility.
Modules SNAP-TEX-CBO6 SNAP-TEX-CBE6 SNAP-TEX-CBS6
Use with
SNAP 4-channel digital input
and output modules SNAP 4-channel digital input
modules
Isolated and -MA digital output
modules
4-channel analog modules, except
SNAP-AICTD-4
SNAP-AOD-29
SNAP 4-channel digital input and
output modules
Most 1-, 2-, and 4-channel analog
modules
DO NOT use with
Thermocouples
Analog modules
Modules with more than 4 points
Fused digital output modules
Thermocouples
Analog modules not listed above
Modules with more than 4 points
Thermocouples
Modules with more than 4 points
SNAP-AITM family, SNAP-pH/ORP,
SNAP-AILC family,
SNAP-AIMA-iSRC
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
DATA SHEET
Form 1756-130628
PAGE
7
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-HD-ACF6, SNAP-HD-CBF6, and SNAP-HD-BF6 Cables
The SNAP-HD-ACF6, SNAP-HD-CBF6, and SNAP-HD-BF6
cables connect 16- and 32-channel modules to field wiring
or breakout boards. Each cable is 6 ft. (1.8 m) long.
The SNAP-HD-ACF6 and the SNAP-HD-CBF6 have
connectors at one end that attach to the top of a module and
flying leads at the other end for field wiring. The ACF6 is for
16-channel modules and the CBF6 is for 32-channel
modules.
The SNAP-HD-BF6 has connectors at both ends, one for a
32-channel module and the other for a suitable breakout
rack.
Cable Specifications
See table starting on page 2 for detailed module, cable, and breakout board compatibility.
Feature SNAP-HD-ACF6 SNAP-HD-CBF6 SNAP-HD-BF6
Cable length 6 feet (1.8 meters) 6 feet (1.8 meters) 6 feet (1.8 meters)
Connectors Two-connector assembly at
module end, each with 16
pins; flying leads at other end
One 40-pin connector at module
end; flying leads at other end One connector at module end; one con-
nector at breakout board end
Wires Pre-stripped, color-coded,
22-gauge wires Pre-stripped, color-coded,
24-gauge wires 24 gauge wires
Use with
Modules:
SNAP-IAC-16
SNAP-IAC-A-16
SNAP-IAC-K-16
SNAP-IDC-16
SNAP-IDC-HT-16
Modules:
SNAP-IDC-32
SNAP-IDC-32-FM
SNAP-IDC-32N
SNAP-IDC-32D
SNAP-IDC-32DN
SNAP-ODC-32-SNK
SNAP-ODC-32-SNK-FM
SNAP-ODC-32-SRC
SNAP-ODC-32-SRC-FM
SNAP-AIV-32
SNAP-AIV-32-FM
Modules to breakout boards
(regular and -FM versions):
SNAP-IDC-32 to SNAP-IDC-HDB
SNAP-IDC-32N to SNAP-IDC-HDB
SNAP-IDC-32D to SNAP-IDC-HDB
SNAP-IDC-32DN to SNAP-IDC-HDB
SNAP-ODC-32-SNK to SNAP-ODC-HDB
SNAP-ODC-32-SRC to SNAP-ODC-HDB
SNAP-AIV-32 to SNAP-AIV-HDB
SNAP-AIMA-32 to SNAP-AIMA-HDB
Agency
Approvals CE, RoHS, DFARS CE, RoHS, DFARS CE, RoHS, DFARS
Warranty 30 months 30 months 30 months
SNAP-HD-CBF6
SNAP-HD-BF6
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
8
DATA SHEET
Form 1756-130628
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-HD-ACF6, SNAP-HD-CBF6, and SNAP-HD-BF6 Cables (continued)
Wiring—From SNAP-HD-ACF6 Cable to SNAP 16-Point Digital Module
The following diagram shows16-channel module connector wiring for the SNAP-HD-ACF6 wiring harness. Applies to the
following modules (top view of module):
SNAP-IDC-16
SNAP-IDC-HT-16
SNAP-IAC-16
SNAP-IAC-A-16
SNAP-IAC-K-16
Port for OptoTerminal-G20
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
DATA SHEET
Form 1756-130628
PAGE
9
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-HD-ACF6, SNAP-HD-CBF6, and SNAP-HD-BF6 Cables (continued)
Wiring—SNAP-HD-CBF6 Cable
The following table shows 32-channel module connector wiring for the SNAP-HD-CBF6 wiring harness. Wires from the wiring
harness are grouped into four sets. Each set contains color-coded wires.
The four sets relate to point numbers on the module as shown below.
Set A Set B Set C Set D
Wires Point Wires Point Wires Point Wires Poin
t
A0 Gray 0 B0 Gray 8 C0 Gray 16 D0 Gray 24
A1 Blue 1 B1 Blue 9 C1 Blue 17 D1 Blue 25
A2 Yellow 2 B2 Yellow 10 C2 Yellow 18 D2 Yellow 26
A3 Red 3 B3 Red 11 C3 Red 19 D3 Red 27
A4 White 4 B4 White 12 C4 White 20 D4 White 28
A5 Violet 5 B5 Violet 13 C5 Violet 21 D5 Violet 29
A6 Green 6 B6 Green 14 C6 Green 22 D6 Green 30
A7 Orange 7 B7 Orange 15 C7 Orange 23 D7 Orange 31
ACOM Blk/Brn com BCOM Blk/Brn com CCOM Blk/Brn com DCOM Blk/Brn com
Signal Pin
Number Harness
Wire Color
A4 39 White
A5 37 Violet
A6 35 Green
A7 33 Orange
ACOM 31 Brown
B4 29 White
B5 27 Violet
B6 25 Green
B7 23 Orange
BCOM 21 Brown
C4 19 White
C5 17 Violet
C6 15 Green
C7 13 Orange
CCOM 11 Brown
D4 9 White
D5 7 Violet
D6 5 Green
D7 3 Orange
DCOM 1 Brown
Harness
Wire Color Pin
Number Signal
Gray 40 A0
Blue 38 A1
Yellow 36 A2
Red 34 A3
Black 32 ACOM
Gray 30 B0
Blue 28 B1
Yellow 26 B2
Red 24 B3
Black 22 BCOM
Gray 20 C0
Blue 18 C1
Yellow 16 C2
Red 14 C3
Black 12 CCOM
Gray 10 D0
Blue 8 D1
Yellow 6 D2
Red 4 D3
Black 2 DCOM
Connector wiring for SNAP-ODC-32-SNK, SNAP-ODC-32-SRC, SNAP-IDC-32,
-FM versions, SNAP-IDC-32N, and SNAP-IDC-32DN (top view of module)
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
10
DATA SHEET
Form 1756-130628
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-HD-G4F6 and SNAP-HD-G4F6N Cables
The SNAP-HD-G4F6 and SNAP-HD-G4F6N cables are used to
connect a SNAP high-density digital (HDD) module to G4
mounting racks in order to integrate older G4 (or even G1)
digital output systems with modern PAC Project software and
SNAP PAC Ethernet-based controllers.
For outputs, this connection makes available the G4 output’s
up to 3-amp switching and sensing capability, which can
provide twelve times the 0.25 amp capability of the high-
density digital modules themselves. (For details of individual
G4 module capabilities, see Opto 22 form #727, the G4 Digital
I/O Data Book.)
The header cable connects two 16-channel mounting racks to
one 32-channel digital module. The cable can also be used to
connect G1 mounting racks with header connectors to these
modules. See the table below for module and rack
compatibility.
The SNAP-HD-G4F6 cable can also be used to connect two
SNAP-TEX-MR10-16C breakout boards to one 32-channel
digital module. See “SNAP-TEX-MR10-16C Breakout Board” on
page 19.
For more information on HDD modules, see form #1556, the
SNAP High-Density Digital Module Data Sheet.
SNAP-HD-G4F6 and SNAP-HD-G4F6N Cables—Compatible Modules and Racks
NOTE: While not designed for this use, it is possible to connect
the SNAP-IDC-32 module with G4 15 or 24 V inputs using a
SNAP-HD-G4F6 cable. However, the SNAP-IDC-32 uses
positive-true logic and therefore returns the inverse of the
typical negative-true logic. For example, if the SNAP-IDC-32 is
controlled by a PAC Control strategy, an “OFF” state from it
actually indicates that the associated G4 module is turned ON.
Cable Modules Racks Integrated I/O
SNAP-HD-G4F6 SNAP-ODC-32-SNK
SNAP-ODC-32-SNK-FM G4PB16H
G4PB16HC PB16H
PB16HC G4PB16L PB16L
SNAP-HD-G4F6N SNAP-IDC-32N*
SNAP-IDC-32DN* G4PB16H
G4PB16HC PB16H
PB16HC –
* For 15 volt or 24 volt G1 or G4 modules, use the SNAP-IDC-32N.
For 5 volt modules, use the SNAP-IDC-32DN.
In this photo, the SNAP-HD-G4F6 header cable
connects a single SNAP-ODC-32-SNK digital output
module on a SNAP PAC mounting rack to two
G4PB16H mounting racks.
NOTE: Do not use this cable with a SNAP-ODC-32-SRC
module when connecting to G4 mounting racks.
SNAP-HD-G4F6 header cable
G4PB16H mounting racks
SNAP-ODC-32-
SNK module
SNAP mounting rack
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
DATA SHEET
Form 1756-130628
PAGE
11
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-TEX-32, SNAP-TEX-FB16-H, SNAP-TEX-FB16-L Breakout Boards
Specifications
See the table beginning on page 2 for recommended cable and board combinations.
Feature SNAP-TEX-32 SNAP-TEX-FB16-H SNAP-TEX-FB16-L
Use with I/O
modules
2- or 4-channel analog inputs/
outputs; 4-channel digital inputs/
outputs *
4-channel digital inputs and outputs
16- and 32-ch digital inputs/outputs 4-channel digital inputs and outputs
16- and 32-ch digital inputs/outputs
Use with cables
SNAP-TEX-CBE6 (even pins
connected), SNAP-TEX-CBO6
(odd pins connected), or SNAP-
TEX-CBS6 (no connections),
depending on module.
4-ch modules: SNAP-TEX-CBO6
(odd pins connected)** or SNAP-
TEX-CBS6 (straight-through),
depending on module.
16-ch modules: SNAP-HD-ACF6
32-ch modules: SNAP-HD-CBF6
4-ch modules: SNAP-TEX-CBO6
(odd pins connected)** or SNAP-
TEX-CBS6 (straight-through),
depending on module.
16-ch modules: SNAP-HD-ACF6
32-ch modules: SNAP-HD-CBF6
Connectors 32 spring connectors; accommo-
dates eight 4-channel modules 16 spring connectors; accommo-
dates four 4-channel modules 16 spring connectors; accommo-
dates four 4-channel modules
Fusing none 1 A, 250 V, fast-acting fuse for each
I/O point (16 total). Replace with
Opto 22 PN FUSE01G4
1 A, 250 V, fast-acting fuse for each
I/O point (16 total). Replace with
Opto 22 PN FUSE01G4
Indicators none 1 LED per fuse (16 LEDs total) 1 LED per fuse (16 LEDs total)
Bussed power none 120–240 V 12–24 V
Agency Approv-
als CE, RoHS, DFARS CE, RoHS, DFARS CE, RoHS, DFARS
Warranty 30 months 30 months 30 months
* Can also be used with 8-, 16-, or 32-channel digital and analog inputs (not thermocouples).
** IMPORTANT: Do NOT USE the FB16 breakout boards with a SNAP-TEX-CBE6 cable. The board has odd pins connected; the
cable has even pins connected.
The SNAP-TEX-32 is a simple breakout board with straight-
through wiring. Designed primarily for 2- and 4-channel
analog inputs/outputs and for 4-channel digital inputs, the
breakout board is used with SNAP-TEX cables.
The SNAP-TEX-32 can also be used with 8-, 16-, or 32-channel
SNAP analog modules (not thermocouples). See the table
beginning on page 2 for recommended cable and board
combinations for your modules.
The SNAP-TEX-FB16-H and SNAP-TEX-FB16-L breakout
boards provide a fuse and a fuse-blown indicator for each of
their 16 channels. In addition, they provide power to loads:
the SNAP-TEX-F16-H provides 120–240 volts, and the SNAP-
TEX-F16-L provides 12–24 volts. Simply attach the power
source to a single spot in the middle of the rack, and power
goes out to solenoids or switches, depending on the module
you’re using. These breakout boards are used primarily for
digital inputs and outputs.
CAUTION: Odd pins on the SNAP-TEX-FB16-H and SNAP-TEX-
FB16-L breakout boards are commoned. Use only straight-
through or odd cables with these boards.
SNAP-TEX-FB16-H
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
12
DATA SHEET
Form 1756-130628
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-TEX-F32, SNAP-TEX-FB16-H, SNAP-TEX-FB16-L (continued)
Dimensions—SNAP-TEX-32 Breakout Board
Dimensions are shown in inches (with centimeters in parentheses).
Dimensions—SNAP-TEX-FB16-H and SNAP-TEX-FB16-L Breakout Boards
Dimensions are shown in inches (with centimeters in parentheses).
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
DATA SHEET
Form 1756-130628
PAGE
13
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-TEX-F32, SNAP-TEX-FB16-H, SNAP-TEX-FB16-L (continued)
Wiring—SNAP-TEX-32 Breakout Board
This diagram shows wiring with a
SNAP-TEX cable going to a 4-channel
module. If you are using the breakout
board with other cables going to 16- or
32-channel modules, see the cable’s data
sheet for wire colors and wiring details.
1 Black
2 Red
3 Blue
4 Orange
5 Yellow
6 Brown
7 Red/blk
8 Blue/blk
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
14
DATA SHEET
Form 1756-130628
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-TEX-F32, SNAP-TEX-FB16-H, SNAP-TEX-FB16-L (continued)
Wiring—SNAP-TEX-FB16-H and SNAP-TEX-FB16-L Breakout Boards
CAUTION: Do NOT use the SNAP-TEX-
CBE6 (even pins commoned) cable
with this board. The board has odd
pins commoned.
This diagram shows wiring with SNAP-CBO6
or SNAP-CBS6 cables coming from 4-channel
modules. If you are using the breakout board
with a SNAP-HD-CBF6 cable coming from 32-
channel modules, see page 15.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
DATA SHEET
Form 1756-130628
PAGE
15
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-TEX-F32, SNAP-TEX-FB16-H, SNAP-TEX-FB16-L (continued)
Wiring—SNAP-TEX-FB16-L Breakout Board
This diagram shows wiring with a
SNAP-HD-CBF6 cable coming from a
32-channel module (SNAP-ODC-32-
SRC or SNAP-ODC-32-SNK).
Each module requires two boards.
If you are using the board with 4-channel
modules, see the previous page..
ACOM Black
A0 Gray
A1 Blue
A2 Yellow
A3 Red
ACOM Brown
A4 White
A5 Violet
A6 Green
A7 Orange
BCOM Black
B0 Gray
B1 Blue
B2 Yellow
B3 Red
BCOM Brown
B4 White
B5 Violet
B6 Green
B7 Orange
SNAP-HD-CBF6 cable
For SRC module, module
common is positive, and
field commons (1, 3, 5,
and 7) are negative.
For SNK module, module
common is negative, and
field commons (1, 3, 5,
and 7) are positive.
Fuse Common
Module Common
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
16
DATA SHEET
Form 1756-130628
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-TEX-MR10-4 and SNAP-TEX-MR10-16 Breakout Boards
The SNAP-TEX-MR10-4 and SNAP-TEX-MR10-16 breakout
boards, designed for high-current switching, feature
mechanical relays that can switch up to 10 A per channel.
(Standard SNAP output modules can switch up to 0.75 A;
SNAP-OMR6 output modules can switch up to 6 A.)
These breakout boards include on/off indicators for each
channel, and each channel can be wired for normally closed
or normally open. The boards require 24 VDC power.
A replacement relay is available, part number SNAP-MR10.
Also see “SNAP-TEX-MR10-16C Breakout Board” on page 19.
Specifications
See the tables beginning on page 2 for compatible modules and cables.
Feature SNAP-TEX-MR10-4 SNAP-TEX-MR10-16
Use with I/O modules SNAP-ODC5-i, SNAP-ODC5A-i,
SNAP-ODC5SRC, SNAP-ODC-32-SRC SNAP-ODC5-i, SNAP-ODC5A-i,
SNAP-ODC5SRC, SNAP-ODC-32-SRC
Use with cables SNAP-TEX-CBO6 (odd pins bussed),SNAP-TEX-
CBS6 (no bussing), or SNAP-HD-CBF6, depend-
ing on module.
SNAP-TEX-CBO6 (odd pins bussed),SNAP-TEX-
CBS6 (no bussing), or SNAP-HD-CBF6, depending
on module.
Relay contacts SPDT (1 Form C)
Typical life expectancy (Electrical): 1 x 10
5
SPDT (1 Form C)
Typ ical life expectancy (Electrical): 1 x 10
5
Switching capacity 10 A @ 240 VAC 10 A @ 240 VAC
Switch On time 7 ms nominal 7 ms nominal
Switch Off time 3 ms nominal 3 ms nominal
Fusing 24 V fuse for board. Opto 22 p/n SNAP-FUSE1AC 24 V fuse for board. Opto 22 p/n SNAP-FUSE1AC
Indicators 4 On/Off status indicators (one for each channel)
1 fuse-blown indicator 16 On/Off status indicators (one for each channel)
1 fuse-blown indicator
Power requirements
(all positions On) 24 VDC @ 75 mA 24 VDC @ 300 mA
Agency Approvals CE, RoHS, DFARS CE, RoHS, DFARS
Warranty 30 months from date of manufacture 30 months fro m date of manufacture
SNAP-TEX-MR10-16
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
DATA SHEET
Form 1756-130628
PAGE
17
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-TEX-MR10-4 and SNAP-TEX-MR10-16 Breakout Boards (continued)
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
18
DATA SHEET
Form 1756-130628
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-TEX-MR10-4 and SNAP-TEX-MR10-16 Breakout Boards (continued)
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
DATA SHEET
Form 1756-130628
PAGE
19
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-TEX-MR10-16C Breakout Board
The SNAP-TEX-MR10-16C breakout board, designed for
high-voltage/high-current switching, features mechanical
relays that can switch up to 10 A per channel. (Standard SNAP
output modules can switch up to 0.75 A; SNAP-OMR6 output
modules can switch up to 6 A.)
This breakout board includes on/off indicators for each
channel, and each channel can be wired for normally closed
or normally open. The boards require 24 VDC power.
This board allows you to connect digital output modules in
two ways:
•Connect 4 standard four-channel ODC modules using the
two spring connectors and the appropriate cable for the
modules. See page 20.
•Connect one SNAP-ODC-32-SRC high-density module to
the header connectors on two MR10-16C breakout boards.
Requires a SNAP-HD-G4F6 cable.
Bussed commons in 2-channel groups provide easier wiring
of loads. Bussing straps (STRAP2Q and STRAP4Q) can be used
for quick common power connections between relay groups.
See page 21.
A replacement relay is available, part number SNAP-MR10.
Also see “SNAP-TEX-MR10-4 and SNAP-TEX-MR10-16 Breakout
Boards” on page 16.
Specifications
Also see the tables beginning on page 2 for compatible modules and cables.
Feature SNAP-TEX-MR10-16C
Use with I/O modules SNAP-ODC5-i, SNAP-ODC5A-i,
SNAP-ODC5SRC, SNAP-ODC-32-SRC
Use with cables
•For one high-density SNAP-ODC-32-SRC module, use a SNAP-HD-G4F6 cable to
connect two breakout boards to one SNAP-ODC-32-SRC module.
•For four standard modules, use SNAP-TEX-CBO6 (odd pins bussed),SNAP-TEX-
CBS6 (no bussing), or SNAP-HD-CBF6, depending on module.
Use with jumper straps STRAP2Q, STRAP4Q
Relay contacts SPDT (1 Form C)
Typical life exp ectancy (Electrical): 1 x 10
5
Switching capacity 10 A @ 250 VAC
Switch On time 7 ms nominal
Switch Off time 3 ms nominal
Fusing 24 V fuse for board. Opto 22 p/n SNAP-FUSE1AC
Indicators 16 On/Off status indicators (one for each channel)
1 fuse-blown indicator
Power requirements (all positions On) 24 VDC @ 300 mA
Agency Approvals CE, RoHS, DFARS
Warranty 30 months from date of manufacture
SNAP-TEX-MR10-16C
Spring connectors for
standard, 4-channel
ODC modules
Header connector for high-density
SNAP-ODC-32-SRC module
Field connectors
Mechanical relays
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
20
DATA SHEET
Form 1756-130628
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-TEX-MR10-16C Breakout Board (continued)
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
DATA SHEET
Form 1756-130628
PAGE
21
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-TEX-MR10-16C Breakout Board (continued)
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
22
DATA SHEET
Form 1756-130628
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-IDC-HDB and SNAP-ODC-HDB Breakout Boards
SNAP-IDC-HDB, SNAP-IDC-HDB-FM, SNAP-ODC-HDB, and
SNAP-ODC-HDB-FM breakout boards provide LED indicators
and easily accessible fused connectors for points on 32-
channel digital input or output modules.
See Opto 22 form 1547, the High-Density Module User’s Guide,
for SNAP-IDC-HDB and SNAP-ODC-HDB breakout rack wiring
and jumper settings.
Specifications
SNAP-IDC-HDB and SNAP-IDC-HDB-FM Breakout Racks for High-Density Digital Input Modules
Used with SNAP-IDC-32, SNAP-IDC-32-FM, SNAP-IDC-32N, and SNAP-IDC-32DN
Connectors 40-pin header connects to 32-channel input module using SNAP-HD-BF6 header cable.
32 signal input connectors; each signal connector has a corresponding common connector.
For each zone of 8 signal inputs, 1 connection for either module common or field common.
Indicators 1 LED for each signal input (32 signal LEDs total)
1 power status LED for each zone of 8 signal inputs (4 power LEDs total)
Fusing 1 A fuses; 2 fuses for each zone of 8 signal inputs (8 fuses total)
Replace with Pudenz 1 A automobile mini-fuse or equivalent.
Jumpers For each zone of 8 signal inputs, 1 jumper controls whether module common or field common
is used.
Voltage 32 VDC maximum, 12-24 VDC nominal
Agency
Approvals SNAP-IDC-HDB: UL, CE, RoHS, DFARS
SNAP-IDC-HDB-FM: FM, CE, RoHS , DFARS
Warranty 30 months from date of manufacture
SNAP-ODC-HDB and SNAP-ODC-HDB-FM Breakout Racks for High-Density Digital Output Modules
Used with SNAP-ODC-32-SRC, SNAP-ODC-32-SRC-FM,
SNAP-ODC-32-SNK, and SNAP-ODC-32-SNK-FM
Connectors
40-pin header; connects to 32-channel sourcing or sinking module using
SNAP-HD-BF6 header cable.
32 signal output connectors; each signal connector has a corresponding common connector.
For each zone of 8 signal outputs, 1 connection for either module common or field common.
Indicators 1 LED for each signal output (32 signal LEDs total)
1 power status LED for each zone of 8 signal outputs (4 power LEDs total)
Fusing 1 A fuses; 1 fuse for each signal output (32 signal fuses total)
Replace with Pudenz 1 A automobile mini-fuse or equivalent.
Jumpers For each zone of 8 signal inputs, 1 jumper controls whether module common or field common
is used.
Voltage 32 VDC maximum, 12-24 VDC nominal
Agency
Approvals SNAP-ODC-HDB: UL, CE, RoHS, DFARS
SNAP-ODC-HDB-FM: FM, CE, RoHS, DFARS
Warranty 30 months from date of manufacture
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
DATA SHEET
Form 1756-130628
PAGE
23
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-IDC-HDB and SNAP-ODC-HDB Breakout Boards (continued)
Dimensional Drawings
SNAP-IDC-HDB and SNAP-IDC-HDB-FM breakout racks
Z
XZ
XX
Z
X
Z
X
Z
X
Z
X
Z
X
Z
SNAP-ODC-HDB and SNAP-ODC-HDB-FM breakout racks
For wiring diagrams and jumper settings, see Opto 22 form
1547, the SNAP High-Density Digital Module User’s Guide.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
24
DATA SHEET
Form 1756-130628
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-AIMA-HDB and SNAP-AIV-HDB Breakout Boards
SNAP-AIMA-HDB, SNAP-AIMA-HDB-FM, SNAP-AIV-HDB,
and SNAP-AIV-HDB-FM breakout boards are primarily
designed for use with SNAP-AIMA-32, SNAP-AIMA-32-FM,
SNAP-AIV-32, and SNAP-AIV-32-FM analog input modules,
respectively. Each of these modules provides 32 input points.
The breakout boards provide easy accessibility for wiring
points to field devices. Use the SNAP-HD-BF6 cable for wiring
connections between the module and the breakout board.
Note for the SNAP-AIMA-32 or SNAP-AIMA-32-FM: if you are
using one of these modules with loop power (2-wire)
devices, connect to the SNAP-AIMA-HDB or SNAP-AIMA-
HDB-FM rack as shown on page 25. If you are using the
SNAP-AIMA-32 (or -FM) with self-powered devices (4-wire),
do not use the SNAP-AIMA-HDB (or -FM) boards, which have
a current limiter. Instead, wire to the SNAP-AIV-HDB or SNAP-
AIV-HDB-FM as shown on page 26 (negative common or
page 27 (positive common).
CAUTION: We strongly recommend that you use a breakout
board with the SNAP-AIMA-32 (or -FM) module. Without the
board , miswiring of any point on the module can cause
severe out-of-warranty damage. The breakout board protects
the module from many wiring errors.
Working with Module Values
AIMA modules used with a SNAP-AIV-HDB board read
normally. However, values on AIMA modules used with a
SNAP-AIMA-HDB board are read as negative values. For
example, a value of 10 mA on the module will be read as -10
mA. (Note: If no readings appear, try reversing field
connections on the board.)
Because these readings are negative values, they can be
confusing to work with. This section shows you how to easily
change them to positive values or scale them to the positive
readings you need. This section applies only with the SNAP-
AIMA-HDB board.
Changing Negative to Positive Values
(SNAP-AIMA-HDB board only) To read positive values, when
you configure points on the module, choose the scalable
option and enter the corresponding positive values, like this:
This may seem odd, but it works. Don’t be confused by the
“Lower” and “Upper” labels for the values. Positive values sent
to the module will be shown as the correct positive values
within your PAC Control strategy.
Scaling Values
Similarly, if you need to scale values for your application,
enter the positive values you need. The module’s range is 4 to
20 mA. If you want 4 to represent 0 mA and 20 to represent
130 mA, for example, enter those values as shown below:
SNAP-AIMA-HDB breakout board
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
DATA SHEET
Form 1756-130628
PAGE
25
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-AIMA-HDB Breakout Boards
Wiring diagram: SNAP-AIMA-HDB or SNAP-AIMA-HDB-FM board to
SNAP-AIMA-32 or SNAP-AIMA-32-FM module
This diagram cannot be used with self-sourcing transmitters. Use this diagram only with loop power (2-wire) negative
common devices . For self-powered (4-wire) devices, use a SNAP-AIV-HDB board and wiring diagram on page 26 (negative
common devices) or page 27 (positive common devices).
See “Working with Module Values” on page 24.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
26
DATA SHEET
Form 1756-130628
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-AIV-HDB Breakout Boards
Wiring diagram: SNAP-AIV-HDB or SNAP-AIV-HDB-FM board to
SNAP-AIV-32 or SNAP-AIV-32-FM module
NOTE: Also use this diagram to wire the SNAP-AIV-HDB breakout rack to a SNAP-AIMA-32 or SNAP-AIMA-32-FM module,
when the module connects to self-powered (4-wire) devices that share a negative common connection. (For positive
common devices, use the diagram on page 27.) See the module’s data sheet for more information.
* Or 4-wire, 4–20 mA transmitter, if using a SNAP-
AIMA-32 or SNAP-AIMA-32-FM module with this
rack
*
*
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
DATA SHEET
Form 1756-130628
PAGE
27
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-AIV-HDB Breakout Boards (continued)
Wiring diagram: SNAP-AIV-HDB or SNAP-AIV-HDB-FM board to
SNAP-AIMA-32 or SNAP-AIMA-32-FM module
NOTE: Use this diagram only when when the module connects to self-
powered (4-wire) devices that share a positive common connection. (For
negative common devices, use the diagram on page 26.) See the module’s
data sheet for more information.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
28
DATA SHEET
Form 1756-130628
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2008–2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-AIMA-HDB and SNAP-AIV-HDB Breakout Boards (continued)
Dimensional Drawing—SNAP-AIMA-HDB and SNAP-AIMA-HDB-FM Breakout Boards
Dimensional Drawing—SNAP-AIV-HDB and SNAP-AIV-HDB-FM Breakout Boards
More About Opto 22
www.opto22.com • Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Form 1335-130530
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2013 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
Products
Opto 22 develops and manufactures reliable, flexible, easy-to-
use hardware and software products for industrial automation,
energy management, remote monitoring, and data
acquisition applications.
OptoEMU Energy Management System
The easy-to-use OptoEMU Sensor monitors electrical energy
use in your facility and delivers detailed, real-time data you
can see, analyze, and use in building and control systems. The
Sensor can monitor energy data from pulsing meters,
electrical panels or subpanels, and equipment. View energy
data online using a software service or incorporate the data
into your control system for complete energy management.
SNAP PAC System
Designed to simplify the typically complex
process of selecting and applying an
automation system, the SNAP PAC
System consists of four integrated
components:
•SNAP PAC controllers
•PAC Project™ Software Suite
•SNAP PAC brains
•SNAP I/O™
SNAP PAC Controllers
Programmable automation controllers
(PACs) are multifunctional, modular controllers based on
open standards.
Opto 22 has been manufacturing PACs for over two
decades. The standalone SNAP PAC S-series, the rack-mounted
SNAP PAC R-series, and the software-based SoftPAC™ all
handle a wide range of digital, analog, and serial functions for
data collection, remote monitoring, process control, and
discrete and hybrid manufacturing.
SNAP PACs are based on open Ethernet and Internet Protocol
(IP) standards, so you can build or extend a system easily,
without the expense and limitations of proprietary networks
and protocols. Wired+Wireless™ models are also available.
PAC Project Software Suite
Opto 22’s PAC Project Software Suite provides full-featured,
cost-effective control programming, HMI (human machine
interface) development and runtime, OPC server, and
database connectivity software for your SNAP PAC System.
Control programming includes both easy-to-learn flowcharts
and optional scripting. Commands are in plain English;
variables and I/O point names are fully descriptive.
PAC Project Basic offers control and HMI tools and is free for
download on our website, www.opto22.com. PAC Project
Professional, available for separate purchase, adds one
SoftPAC, OptoOPCServer, OptoDataLink, options for controller
redundancy or segmented networking, and support for legacy
Opto 22 serial mistic™ I/O units.
SNAP PAC Brains
While SNAP PAC controllers provide central control and data
distribution, SNAP PAC brains provide distributed intelligence
for I/O processing and communications. Brains offer analog,
digital, and serial functions, including thermocouple
linearization; PID loop control; and optional high-speed digital
counting (up to 20 kHz), quadrature counting, TPO, and pulse
generation and measurement.
SNAP I/O
I/O provides the local connection to sensors and equipment.
Opto 22 SNAP I/O offers 1 to 32 points of reliable I/O per
module, depending on the type of module and your needs.
Analog, digital, and serial modules are all
mixed on the same mounting rack and
controlled by the same processor (SNAP
PAC brain or rack-mounted controller).
Quality
Founded in 1974, Opto 22 has established a
worldwide reputation for high-quality
products. All are made in the U.S.A. at our
manufacturing facility in Temecula,
California. Because we test each product
twice before it leaves our factory, rather
than only testing a sample of each batch,
we can guarantee most solid-state relays
and optically isolated I/O modules for life.
Free Product Support
Opto 22’s California-based Product Support Group offers free,
comprehensive technical support for Opto 22 products. Our
staff of support engineers represents decades of training and
experience. Support is available in English and Spanish by
phone or email, Monday–Friday, 7 a.m. to 5 p.m. PST.
Additional support is always available on our website: how-to
videos, OptoKnowledgeBase, self-training guide,
troubleshooting and user’s guides, and OptoForums.
In addition, hands-on training is available for free at our
Temecula, California headquarters, and you can register online.
Purchasing Opto 22 Products
Opto 22 products are sold directly and through a worldwide
network of distributors, partners, and system integrators. For
more information, contact Opto 22 headquarters at 800-321-
6786 or 951-695-3000, or visit our website at
www.opto22.com.
www.opto22.com