SNAP TEX Cables and
Breakout Boards
PAGE
1
DATA SHEET
Form 1756-150320
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
© 2008–2015 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. (See form
1772 for accessories not covered in this data sheet.) These
cables and boards 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 and
dimensions begin on page 5 and wiring diagrams on page 19.
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-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 analog modules
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-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, & bussed power (12–24 V)
SNAP-TEX-MR10-16 Mechanical relay breakout board for one
16-point or four 4-point SNAP digital out-
put modules.
SNAP-TEX-MR10-16C
Mechanical relay breakout board for one
16-point or four 4-point SNAP digital out-
put modules, or connecting two boards to
one 32-point digital module. Optional
jumper straps.
SNAP-TEX-MR10-4 Mechanical relay breakout board for a 4 -
point SNAP digi tal ou tput module
SNAP-TEX-32 32-point breakout board f or SNAP I/O
modules
* Factory Mutual approved
Part Numbers
Part Description
Cables
SNAP-HD-20F6 6 ft. (1.8 m) wiring cable for SNAP-AOVA-8
module, with flying leads
SNAP-HD-ACF6 6 ft. (1.8 m) wiring harness assembly for
SNAP 16-point digital modules; flying leads
SNAP-HD-BF6 6 ft. (1. 8 m) wiring harness for 32-channel
modules and breakout boards
SNAP-HD-CBF6 6 ft. (1.8 m) wiring harness for most 32-point
modules, with flying leads
SNAP-HD-G4F6
6 ft. (1.8 m) header cable for SNAP-ODC-32-
SNK and SNAP-IDC-32 digital modules and
G4PB16H and G4PB16HC mounting racks.
Also for SNAP-ODC-32-SRC when connect-
ing to a SNAP-MR 10-16C breakout board .
SNAP-HD-G4F6N 6 ft. (1.8 m) header cable for SNAP -IDC-32N
digital modules and G4PB16H and
G4PB16HC mounting racks
SNAP-TEX-CBE6 6 ft. (1.8 m), 8-wire cable for SNAP I/O mod-
ules. Even terminals commoned, fl ying leads.
SNAP-TEX-CBO6 6 ft. (1.8 m), 8-wire cable for SNAP I/O mod-
ules. Odd termi nals commoned, flying leads.
SNAP-TEX-CBS6 6 ft. (1.8 m), 8-wire cable for SNAP I/O mod-
ules. Straight-through; no common terminals.
Flying leads.
SNAP TEX Family
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
2
DATA SHEET
Form 1756-150320
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
© 2008–2015 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-Point 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-point
SNAP-IAC5
SNAP-IAC5A
SNAP-IAC5AFM
SNAP-IAC5FM
SNAP-IAC5MA
SNAP-IDC5MA
SNAP-TEX-CBS6 * SNAP-TEX-CBS6 * Not used for inputs
SNAP-IDC5
SNAP-IDC5-FAST-A
SNAP-IDC5-HT
SNAP-IDC5D
SNAP-IDC5DFM
SNAP-IDC5FAST
SNAP-IDC5FM
SNAP-IDC5G
SNAP-TEX-CBE6
SNAP-TEX-CBO6
SNAP-TEX-CBS6
SNAP-TEX-CBO6
SNAP-TEX-CBS6 Not used for inputs
SNAP-IDC5Q SNAP-TEX-CBS6 Not used Not used for inputs
SNAP-IDC5-SW
SNAP-IDC5-SW-NC SNAP-TEX-CBS6 Not used Not used for inputs
Digital output modules—4-point
SNAP-ODC5-I
SNAP-ODC5-IFM
SNAP-ODC5A-I
SNAP-ODC5A-IFM
SNAP-ODC5MA
SNAP-TEX-CBS6 * SNAP-TEX-CBS6 * SNAP-TEX-CBO6
SNAP-TEX-CBS6
SNAP-OAC5-I
SNAP-OAC5-IFM
SNAP-OAC5MA SNAP-TEX-CBS6 * SNAP-TEX-CBS6 * Not used
SNAP-ODC5SRC
SNAP-ODC5SRCFM SNAP-TEX-CBO6
SNAP-TEX-CBS6 SNAP-TEX-CBO6
SNAP-TEX-CBS6 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-TEX-CBE6
SNAP-TEX-CBO6
SNAP-TEX-CBS6
SNAP-TEX-CBO6
SNAP-TEX-CBS6 Not used
SNAP-OMR6-A
SNAP-OMR6-C Not used Not used Not used
* This cable maintains channel-to-channel isolation on these modules. If channel-to-channel
isolation is not important, you can also use the SNAP-TEX-CBO6 cable.
** The SNAP-TEX-32 can be used with digital outputs but has no fuses. SNAP-TEX-FB16
boards are preferable for digital outputs because they include fuses.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
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
© 2008–2015 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-Point Analog 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-AIARMS
SNAP-AIARMS-i
SNAP-AIARMS-i-FM
SNAP-AICTD
SNAP-AICTD-4
SNAP-AILC a
SNAP-AILC-2 a
SNAP-AIMA-i
SNAP-AIMA-iSRC a
SNAP-AIMA-iSRC-FM a
SNAP-AIMA-iH
SNAP-AIMA2-i
SNAP-AIRATE
SNAP-AIRATE-HFi
SNAP-AIRTD
SNAP-AIRTD-10
SNAP-AIRTD-1K
SNAP-AIV-72
SNAP-AIV-i
SNAP-AIV2-i
SNAP-AIVRMS
SNAP-AIVRMS-i
SNAP-AIVRMS-i-FM
SNAP-TEX-CBS6 Not used for analog modules
SNAP-AIMA
SNAP-AIMA-4
SNAP-AIMV2-4
SNAP-AIMV-4
SNAP-AIR40K-4
SNAP-AIV
SNAP-AIV-4 SNAP-TEX-CBE6
SNAP-TEX-CBS6 Not used for analog modules
SNAP-AIPM
SNAP-AIPM-3 b
SNAP-AIPM-3V
SNAP-AIR400K-8
SNAP-AITM c
SNAP-AITM-i c
SNAP-AITM-2 c
SNAP-AITM-4i c
SNAP-AITM2-i c
SNAP-pH/ORP
No cable available Not used for analog modules
Analog output modules
SNAP-AOA-23 SNAP-AOA-28 SNAP-TEX-CBE6
SNAP-TEX-CBS6 Not used for analog modules
SNAP-AOA-3 SNAP-AOV-5 SNAP-TEX-CBE6
SNAP-TEX-CBO6
SNAP-TEX-CBS6 Not used for analog modules
SNAP-AOV-25 SNAP-AOV-27 SNAP-TEX-CBO6 Not used for analog modules
SNAP-AOA-23-iH
SNAP-AOA-23-iSRC a
SNAP-AOA-23-iSRC-FM a
SNAP-AOD-29
SNAP-AOD-29-HFi SNAP-TEX-CBS6 Not used for analog modules
a Note that the SNAP-TEX-SBS6 cable does not include a connector for the 2-pin terminal on top of these modules,
required for excitation voltage.
b Not recommended for use with breakout boards due to CT safety concerns.
c Do not use breakout boards with thermocouples.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
4
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
High-Density Digital Modules
Analog Modules with More Than 4 Points
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 Not used with inputs Not used Not used
SNAP-HD-ACF6
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) Not used with inputs SNAP-HD-BF6 Not used
SNAP-HD-CBF6
SNAP-ODC-32-SNK
SNAP-ODC-32-SNK-FM
SNAP-HD-CBF6 SNAP-HD-CBF6
(2 boards/module)
Do not use Not used
SNAP-HD-BF6
SNAP-HD-CBF6
SNAP-ODC-32-SRC
SNAP-ODC-32-SRC-FM
SNAP-HD-CBF6
SNAP-HD-G4F6
(MR10-16C only) Not used
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-AICTD-8
SNAP-AIMA-8
SNAP-AITM-8 **
SNAP-AITM-8-FM **
SNAP-AIV-8
Can be used; no cable
currently available
Not used with analog
modules
Not used No cable available
SNAP-AIMA-32
SNAP-AIMA-32-FM Not recommended SNAP-HD-BF6 SNAP-HD-BF6* Not recommended
SNAP-AIV-32
SNAP-AIV-32-FM SNAP-HD-CBF6 Not used SNAP-HD-BF6 SNAP-HD-CBF6
SNAP-AOVA-8 SNAP-HD-20F6 Not used SNAP-HD-20F6
* For specific applications. See details in wiring diagram s.
** Do not use breakout boards with thermocouples.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Cables for 1-, 2-, or 4-pt modules: SNAP-TEX-CBO6, SNAP-TEX-CBE6, SNAP-TEX-CBS6
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, tinned, and ready
for wiring.
Installation, maintenance, and
troubleshooting are faster and simpler
using SNAP TEX cables.
These three cables provide neat, protected wiring from the
top of a 1-, 2-, or 4-point 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 tinned 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 tables 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 1756-150320
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
© 2008–2015 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.
Cables for 1-, 2-, or 4-point modules (continued)
Cable Specifications
See the tables starting on page 2 for module, cable, and breakout board compatibility.
Wire Colors
Wiring diagrams begin on page 19.
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) center-
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, tinned, color-
coded, 18 gauge 8 pre-stripped, tinned, color-
coded, 18 gauge 8 pre-stripped, tinned, color-
coded, 18 gauge
Bussing Odd-numbered pins connected Even-numbered pins connected* No connections
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
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Cable for 8-point analog output module: SNAP-HD-20F6
The SNAP-HD-20F6 cable is designed for use with an
8-channel SNAP-AOVA-8 analog output module. The cable
has a 20-pin connector at the module end and flying leads
for field wiring.
You can also use the cable and module with a SNAP-TEX-32
breakout board (four modules per board). See page 27 for a
wiring diagram.
Wire colors - Excitation
Wire colors - Output points
NOTE: Yellow with purple and
purple with yellow wires are not used.
24 VDC Color
–Black
+ White with Black
Ch –/+ Color
0–Blue
+ White with Blue
1–Pink
+ White with Pink
2–Gray
+ White with Gray
3– Green
+ White with Green
4– Orange
+White with
Orange
5–Red
+ White with Red
6– Purple
+ White with Purple
7–Yellow
+ White with Yellow
SNAP-AOVA-8 Module (from top)
For more information on the SNAP-AOVA-8
module, see form 1066, the SNAP Analog Output
Modules Data Sheet.
LED - indicates excitation
24 VDC excitation
Not used
Ch 0
Ch 1
Ch 2
Ch 3
Ch 4
Ch 5
Ch 6
Ch 7
–+
–
+
All negative output terminals are tied
together internally.
All current from any output is sourced
from the module. No external
excitation supplies allowed.
SNAP-HD-20F6 Cable
Outputs
24 VDC Power Supply
This supply is isolated
from the module outputs.
Current input
–
+
Voltage input
–
+
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
8
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Cables for 16- or 32-point modules: SNAP-HD-ACF6, SNAP-HD-CBF6, SNAP-HD-BF6
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 includes two cables, each cable
wiring 8 channels. 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 tables starting on page 2 for detailed module, cable, and breakout board compatibility. Wiring diagrams begin on page 19.
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-cable assembly; 16-pin
connector at module end; fly-
ing 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, tinned, color-
coded, 22-gauge wires Pre-stripped, tinned, 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
SNAP-AIMA-32 to SNAP-AIV-HDB *
Agency
Approvals CE, RoHS, DFARS CE, RoHS, DFARS CE, RoHS, DFARS
Warranty 30 months 30 months 30 months
* Special application; see wiring diagrams
SNAP-HD-CBF6
SNAP-HD-BF6 SNAP-HD-ACF6
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Cables to connect G4 to SNAP: SNAP-HD-G4F6, SNAP-HD-G4F6N
The SNAP-HD-G4F6 and 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 G4 module specs, see
Opto 22 form #727, the G4 Digital I/O Data Book.)
Each cable connects two 16-channel mounting racks to one
32-point digital module. Cables 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-point digital
module. See “Breakout Board with Mechanical Relays, High-
voltage” on page 14.
For more information on HDD modules, see form #1556, the
SNAP High-Density Digital Module Data Sheet.
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.
NOTE: If there is a mismatch between the cable connector
and the header connector, please contact Opto 22 Product
Support.
SNAP-HD-G4F6 header cable
G4PB16H mounting racks
SNAP-ODC-32-SNK
module
SNAP mounting rack
Cable Specifications
Compatible Modules and Racks
Feature SNAP-HD-G4F6 SNAP-HD-G4F6N
Cable length 6 feet (1.8 meters) 6 feet (1.8 meters)
Connectors One connector at module end; two
header connectors at rack end One connector at module end; two
header connectors at rack end
Use with 32-point digital output modules 32-point digital input modules
Agency approvals CE, RoHS, DFARS CE, RoHS, DFARS
Warranty 30 months 30 months
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. Pin 1
SNAP-HD-G4F6 cable
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.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
10
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Breakout Boards: SNAP-TEX-32, SNAP-TEX-FB16-H, SNAP-TEX-FB16-L
Specifications
See the table beginning on page 2 for recommended cable and board combinations. Wiring diagrams begin on page 19.
Feature SNAP-TEX-32 SNAP-TEX-FB16-H SNAP-TEX-FB16-L
Use with I/O
modules
2- or 4-point analog inputs/outputs;
4-point digital inputs/outputs*; 8-,
16-, or 32-point digital and analog
outputs (not thermocouples)
4-point digital inputs and outputs
16- and 32-pt digital inputs/outputs 4-point digital inputs and outputs
16- and 32-pt digital inputs/outputs
Use with cables
SNAP-TEX-CBE6 (even pins con-
nected), SNAP-TEX-CBO6 (odd
pins connected), or SNAP-TEX-
CBS6 (no connections), depend-
ing on module. SNAP-HD-20F6
with a SNAP-AOVA-8 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-point modules 16 spring connectors; accommo-
dates four 4-point modules 16 spring connectors; accommo-
dates four 4-point 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 blown-fuse LED per fuse
(16 LEDs total) 1 blown-fuse 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 be used with digital outputs but does not have fuses. SNAP-TEX-FB16 boards have fuses; they are better for digital outputs.
** 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-point analog
inputs/outputs and for 4-point digital inputs, the breakout
board is used with SNAP-TEX cables. The board can be used
with digital outputs, but it does not have fuses.
The SNAP-TEX-32 can also be used with 8-, 16-, or 32-point
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 DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Breakout Boards: SNAP-TEX-32, 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
PAGE
12
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Breakout Boards with Mechanical Relays: SNAP-TEX-MR10-4, SNAP-TEX-MR10-16,
and SNAP-TEX-MR10-16C
The SNAP-TEX-MR10-4, SNAP-TEX-MR10-16, and SNAP-TEX-MR10-16C 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.
NOTE: Transient protection must be used on inductive loads.
SNAP-TEX-MR10-16
Spring connectors for
standard, 4-point
ODC modules
Header connector for high-density
SNAP-ODC-32-SRC module
Field connectors
Mechanical relays
Pin 1 for header
connector
SNAP-TEX-MR10-16C
SNAP-TEX-MR10-4
With the SNAP-TEX-MR10-16C, you can connect digital
output modules in two ways:
•Connect four standard 4-point ODC modules using the
two spring connectors and the appropriate cable for the
modules. See page 25.
•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 (see page 39).
Also, 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 26.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Breakout Boards with Mechanical Relays (continued)
Dimensional Drawing—SNAP-TEX-MR10-4 Breakout Board
Dimensions are shown in inches (with centimeters in parentheses).
Specifications
See the tables beginning on page 2 for compatible modules and cables. Wiring diagrams begin on page 19.
Feature SNAP-TEX-MR10-4
SNAP-TEXMR10-16 SNAP-TEX-MR10-16C
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, depending on module
•For one high-density SNAP-ODC-32-SRC
module, use a SNAP-HD-G4F6 cable to connect
two breakout boards to one module.
•For four 4-point modules, use SNAP-TEX-CBO6
(odd pins bussed) or SNAP-TEX-CBS6 (no
bussing), depending on module.
Use with jumper
straps --- STRAP2Q, STRAP4Q
Relay contacts SPDT (1 Form C)
Typical life expectancy (Electrical): 1 x 105SPDT (1 Form C)
Typical life expectancy (Electrical): 1 x 105
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 On/Off status indicators (one for each channel)
1 fuse-blown indicator 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 from date of manufacture
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
14
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Breakout Board with Mechanical Relays, High-voltage
Dimensional Drawing—SNAP-TEX-MR10-16C Breakout Board
Dimensions are shown in inches (with centimeters in parentheses).
Dimensional Drawing—SNAP-TEX-MR10-16 Breakout Board
Dimensions are shown in inches (with centimeters in parentheses).
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Breakout Boards for 32-point Digital Modules: SNAP-IDC-HDB, SNAP-ODC-HDB
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-point 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 On/Off status of each signal input (32 signal LEDs total)
1 power status LED for each zone of 8 signal inputs (4 power LEDs total)
Fusing 2 fuses (Module Common, Field Common) for each zone of 8 signal inputs (8 fuses total)
1 A fuses; 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. Set jumpers to X position for digital input modules.
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-point 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 On/Off status of 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. Set jumpers to Z position for digital output modules.
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-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-point digital input or output modules.
Wiring diagrams begin on page 32.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
16
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Breakout Boards for 32-point Digital Modules (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
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Breakout Boards for 32-point Analog Modules: SNAP-AIMA-HDB and SNAP-AIV-HDB
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 powered (2-wire)
devices, connect to the SNAP-AIMA-HDB or SNAP-AIMA-
HDB-FM rack as shown on page 40. However, 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 41 (negative common)
or page 42 (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 to 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. If you want the field
signal of 4 to 20 mA to be scaled as 0 to 100%, then
configure as shown below:
SNAP-AIMA-HDB breakout board
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
18
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Breakout Boards for 32-point Analog Modules (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
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Wiring Diagrams for Cables and Breakout Boards
Module Type To Breakout Board See page
4-point digital modules
SNAP-TEX-32 20
SNAP-TEX-FB16-H
SNAP-TEX-FB16-L 21
SNAP-TEX-MR10-4
SNAP-TEX-MR10-16 24
SNAP-TEX-MR10-16C 25
1-, 2-, or 4-point analog modules SNAP-TEX-32 20
8-point analog output module SNAP-TEX-32 27
16-point digital modules
SNAP-TEX-32 28
SNAP-TEX-FB16-H
SNAP-TEX-FB16-L 29
SNAP-TEX-MR10-16C 26
32-point digital modules SNAP-TEX-32 30
SNAP-TEX-FB16-H
SNAP-TEX-FB16-L 31
32-point digital inputs SNAP-IDC-HDB 32
32-point digital outputs SNAP-ODC-HDB 35
32-point digital outputs (sourcing only) SNAP-TEX-MR10-16 38
SNAP-TEX-MR10-16C 39
32-point SNAP-AIMA-32 SNAP-AIMA-HDB 40
32-point SNAP-AIV-32 SNAP-AIV-HDB 41
32-point SNAP-AIV-32 SNAP-TEX-32 30
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
20
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Wiring: 4-Point Digital or Analog Module to SNAP-TEX-32 Breakout Board
1 Black
2 Red
3 Blue
4 Orange
5 Yellow
6 Brown
7 Red/blk
8 Blue/blk
Cable:
SNAP-TEX-CBO6
SNAP-TEX-CBE6
SNAP-TEX-CBS6
Find the appropriate cable for
your module in the tables
starting on page 2.
SNAP-TEX-32
breakout board
Wire up to eight 4-point modules to the SNAP-TEX-32.
Only one module is shown below.
For field wiring, see the
data sheet for the module
you are using.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Wiring: 4-Point Digital Module to SNAP-TEX-FB16-H or SNAP-TEX-FB16-L Board
For DC output modules:
See “Polarity and Module Type” on
page 22
NOTE: Extra terminals are provided
to daisy-chain power to multiple
breakout boards.
Connect channel 0 load to field terminals 1
and 2. Connect channel 1 load to terminals
3 and 4. And so on.
1
357
2
8
Load 1
MODULE
COMMON
FUSE
COMMON
Load 1
Load 2
SNAP-ODC5
For AC output modules:
Connect the hot wire to one of
the Fuse Common terminals.
Connect the neutral wire to one
of the Module Common
terminals.
Fuse Common
Module Common
Example for the SNAP-ODCSNK
and SNAP-ODC5ASNK modules.
The polarity depends on which
SNAP ODC module is used.
See page 22.
General Instructions
SNAP-TEX-FB16-H or SNAP-TEX-FB16-L
breakout board
SNAP-TEX-FB16-H or SNAP-TEX-FB16-L
breakout board
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
22
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
4-point Digital Module to SNAP-TEX-FB16-H or SNAP-TEX-FB16-L (continued)
Polarity and Module Type
When using DC output modules, the polarity for
connecting the DC power source to the Module
Common and Fuse Common terminals on the breakout
board depends on the SNAP digital output module
being used.
The SNAP-TEX-FB16-H and SNAP-TEX-FB16-L breakout
boards use the Module Common to connect to all the
odd terminals of the SNAP output module.
Fuse Common goes to the individual fuses, which go to
the odd terminals on this breakout board.
The even terminals on the SNAP output modules go to
the even terminals via the SNAP-TEX cable.
SNAP-ODC5SNK, SNAP-ODC5ASNK
These modules internally tie all odd terminals together.
•Connect the positive side of the DC power source
to Fuse Common.
•Connect the negative side of the DC power source
to Module Common.
SNAP-ODC5SRC
This module internally ties all even terminals together.
•Connect the positive side of the DC power source
to Module Common.
•Connect the negative side of the DC power source
to Fuse Common.
SNAP-ODC5MA, SNAP-ODC5-i, SNAP-ODC5A-i
IMPORTANT: The points on these modules are isolated
from each other. However, when used with this breakout
board, the channel-to-channel isolation is bypassed,
because this breakout board ties the module’s odd
terminals together.
•Connect the positive side of the DC power source
to Module Common.
•Connect the negative side of the DC power source
to Fuse Common.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
4-point Digital Module to SNAP-TEX-FB16-H or SNAP-TEX-FB16-L (continued)
CAUTION: Do NOT use the SNAP-TEX-CBE6
(even pins commoned) cable with this board.
The board has odd pins commoned.
Resistor LED Fuse
Resistor Fuse Blown-fuse LED
Cable:
SNAP-TEX-CBO6
SNAP-TEX-CBS6
Find the appropriate cable for your
module in the tables starting on
page 2.
Also see “General Instructions” on
page 21.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
24
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Wiring: 4-point Digital Module to SNAP-TEX-MR10-4 or SNAP-TEX-MR10-16 Board
The example shows wiring for the first two points on a SNAP-ODC5-i module to a SNAP-TEX-MR10-4 board.
Wiring connections shown are for a SNAP-TEX-CBO6 cable.
Wiring 4-point modules to a SNAP-TEX-MR10-16 board is similar. The MR10-16 has 16 channels rather than four.
Cable: SNAP-TEX-CBO6
For other module/cable options
with this board, see page 2.
Module: SNAP-ODC5-i
Field wiring
For normally open (N.O.) or normally closed (N.C.)
NOTE: Transient protection must be used on inductive loads.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Wiring: 4-point Digital Output Module to SNAP-TEX-MR10-16C Board
Two 4-point ODC modules can be wired to each of the two spring connectors. The example shows the first
two points on a SNAP-ODC5-i module. Wiring connections shown are for a SNAP-TEX-CBO6 cable.
FUSED +24V
24V INPUT
Module: SNAP-ODC5-i
NOTE: If you are using a SNAP-TEX-CBS6 cable instead of the
SNAP-TEX-CBO6, jumpers are required for a SNAP-ODC5-I
module. They are not required for a SNAP-ODC5SRC module.
Wiring connections shown
are for SNAP-TEX-CBO6.
Pins 4-7 to the
next ODC module
+–
+
+
One of two spring connectors
Spring connectors for
standard, 4-point
ODC modules
Field connectors
Mechanical relays
Cable: SNAP-TEX-CBO6
For other module/cable options
with this board, see page 2.
Also see next page.
Power
Supply
24 VDC
NOTE: Transient protection must be
used on inductive loads.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
26
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
4-pt or 16-pt Digital Output Module to SNAP-TEX-MR10-16C
SNAP-TEX-MR10-16C Relay Group
The diagram below shows relays 0 and 1 in a relay group.
Terminals 0 and 1
NO NO
NC NC
0C1
NO NO
NC NC
C
Jumper Straps—SNAP-TEX-MR10-16C Breakout Board
This diagram shows an example using jumper straps, Opto 22 part numbers STRAP2Q and STRAP4Q.
NO NO NO NO NO NO NO NO
CCCC
STRAP4Q
STRAP4Q
STRAP2Q
NC NC NC NC NC NC NC NC
01234 567
GROUP A
COMMON NO NO NO NO NO NO NO NO
CCCC
NC NC NC NC NC NC NC NC
8 9 10 11 12 13 14 15
GROUP B
COMMON
Traces on board
NOTE: The diagrams on this page apply to the
SNAP-TEX-MR10-16C breakout board used with
either a 4-point digital output module or a
16-point digital output module.
NOTE: Transient protection must be used on inductive loads.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Wiring: 8-Point Analog Output Module to SNAP-TEX-32 Breakout Board
1 Blue
2 White with Blue
3 Pink
4 White with Pink
5 Gray
6 White with Gray
7 Green
8 White with Green
SNAP-TEX-32
breakout board
Use up to four 8-point SNAP-AOVA-8 analog output modules per board. Use cable SNAP-HD-20F6.
Wiring example for one module is shown below.
9 Orange
10 White with Orange
11 Red
12 White with Red
13 Purple
14 White with Purple
15 Yellow
16 White with Yellow
Black: 24 VDC Excitation (Negative)
White with Black: 24 VDC Excitation (Positive)
Purple with Yellow (Not used)
Yellow with Purple (Not used)
Cable:
SNAP-HD-20F6
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
28
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Wiring: 16-point Digital Module to SNAP-TEX-32 Breakout Board
16-point module (top view)
Use two modules per board. The SNAP-HD-ACF6 cable assembly includes two identical cables, each with a 16-pin connector. It
takes both cables to cover one module. Wiring for one cable is shown in the diagram below. Field connection wires are twisted
pair.
SNAP-TEX-32 breakout board
Cable: SNAP-HD-ACF6
Red
White
Black
Orange
Black
Brown
Black
Yellow
Black
Blue
Black
Green
Black
White
Black
Red
NOTE: Field wires for the cable are in twisted pairs, so you
can see which wires go to each point.
Even though some wire colors repeat, there is no internal
connection between points. This module’s 16 points are
isolated from each other.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
PAGE
29
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
© 2008–2015 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.
Wiring: 16-point Digital Input Module to SNAP-TEX-FB16-H or SNAP-TEX-FB16-L
ACOM Black
A0 Red
A1 White
A2 Green
A3 Blue
ACOM Black
A4 Yellow
A5 Brown
A6 Orange
A7 White
Cable: SNAP-HD-ACF6
Fuse Common
Module Common
BCOM Black
B0 Red
B1 White
B2 Green
B3 Blue
BCOM Black
B4 Yellow
B5 Brown
B6 Orange
B7 White
Resistor Fuse Blown-fuse LED
Resistor LED Fuse
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
30
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Wiring: 32-point Digital Module to SNAP-TEX-32 Breakout Board
SNAP-HD-CBF6 Cable Wiring
The following table shows connector wiring for the SNAP-HD-CBF6. Wires from the cable are grouped into four sets.
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 Point
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
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
PAGE
31
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
© 2008–2015 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.
Wiring: 32-point Digital Output Module to SNAP-TEX-FB16-H or SNAP-TEX-FB16-L
Resistor LED Fuse
Resistor Fuse Blown-fuse LED
From SNAP-ODC-32-SRC or SNAP-ODC-32-SNK
digital output module. Use two boards per module.
See tables on page 30.
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
Cable: SNAP-HD-CBF6
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
32
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Wiring: 32-point Digital Input Module to SNAP-IDC-HDB Board
For more information, see the SNAP High-Density
Digital Modules User’s Guide, form 1547.
Z
XSet jumpers to the X position
for all input modules.
Z
X
Z
X
Z
X
JP-D JP-C JP-B JP-A
There is one power
status LED for each
zone of 8 signal inputs
(4 power LEDs total).
There is one LED for
each signal input
(32 signal LEDs total)
SNAP-IDC-32 (or -FM) or SNAP-IDC-32D
Connect the negative lead (–)
from the power supply to one
Module COM terminal.
Connect the positive lead (+)
to one Field COM terminal.
–
+
Module
COM
Field
COM
SNAP-IDC-32N or SNAP-IDC-32DN
–
+Connect the positive lead (+)
from the power supply to one
Module COM terminal.
Connect the negative lead (–)
to one Field COM terminal.
Module
COM
Field
COM
Signal shown is for SNAP-IDC-32 and -FM and
SNAP-IDC-32D.
Signal reverses for SNAP-IDC-32N and -32DN.
–
+
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
PAGE
33
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
© 2008–2015 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.
32-point Digital Input Module to SNAP-IDC-HDB (continued)
IMPORTANT: All SNAP-IDC-32 modules are
polarity specific and must be wired as shown.
Modules—this diagram applies to:
SNAP-IDC-32
SNAP-IDC-32-FM
SNAP-IDC-32N
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
34
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
32-point Digital Input Module to SNAP-IDC-HDB (continued)
IMPORTANT: All SNAP-IDC-32 modules are
polarity specific and must be wired as shown.
Modules—this diagram applies to:
SNAP-IDC-32-D
SNAP-IDC-32-DN
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
PAGE
35
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
© 2008–2015 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.
Wiring: 32-point Digital Output Module to SNAP-ODC-HDB Board
Z
X
Set jumpers to the Z position.
Z
X
Z
X
Z
X
JP-D JP-C JP-B JP-A
SNAP-ODC-32-SRC (or -FM)
SNAP-ODC-32-SNK (or -FM)
Connect the negative lead (–)
from the power supply to one
Module COM terminal.
Connect the positive lead (+)
to one Field COM terminal.
–
+Connect the positive lead (+)
from the power supply to one
Module COM terminal.
Connect the negative lead (–)
to one Field COM terminal.
Module
COM
Field
COM
–
+
Module
COM
Field
COM
Power Supply Connections
For more information, see the SNAP High-Density
Digital Modules User’s Guide, form 1547.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
36
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
32-point Digital Output Module to SNAP-ODC-HDB (continued)
Nominal 12–24 VDC
Typical for sinking Typical for sourcing
Field Connections
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
PAGE
37
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
© 2008–2015 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.
32-point Digital Output Module to SNAP-ODC-HDB (continued)
B0
B4
B1
B5
B2
B6
B3
B7
BCOM
12–24 VDC Nominal
C0
C4
C1
C5
C2
C6
C3
C7
CCOM
12–24 VDC Nominal
D0
D4
D1
D5
D2
D6
D3
D7
DCOM
12–24 VDC Nominal
+
12–24 VDC Nominal
+
+
+
B0
B4
B1
B5
B2
B6
B3
B7
BCOM
12–24 VDC Nominal
C0
C4
C1
C5
C2
C6
C3
C7
CCOM
12–24 VDC Nominal
D0
D4
D1
D5
D2
D6
D3
D7
DCOM
12–24 VDC Nominal
A0
A4
A1
A5
A2
A6
A3
A7
ACOM
+
12–24 VDC Nominal
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
SNAP-ODC-32-SRC
Load Sourcing Module
(Top view of module)
SNAP-ODC-32-SNK
Load Sinking Module
(Top view of module)
+
+
+
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO
LO LO
LO LO
LO LO
LO
LO LO
LO LO
LO LO
LO
FUSING
For both sourcing and sinking
modules, either fuse each point
(as shown in the first and third
groups, below) or fuse each
group of points (as shown in
the second and fourth groups).
A0
A4
A1
A5
A2
A6
A3
A7
ACOM
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
38
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Wiring: 32-point Digital Output Module to SNAP-TEX-MR10-16 Board
For 32-point sourcing modules only (SNAP-ODC-32-SRC or SNAP-ODC-32-SRC-FM).
Use two breakout boards with one module and one SNAP-HD-CBF6 cable.
16 Orange
15 Green
14 Violet
13 White
12 Red
11 Yellow
10 Blue
9 Gray
Brown
Black
8 Orange
7 Green
6 Violet
5 White
4 Red
3 Yellow
2 Blue
1 Gray
Brown
Black
–+
24VDC
Cable: SNAP-HD-CBF6
SNAP-TEX-MR10-16 breakout board
Two breakout boards are required for the 32 points
on the module.
Wire the other I/O points to a
second breakout board.
From
SNAP-ODC-32-
SRC module
Fused 24 VDC
Blown fuse
LED
Field wiring—For normally open (N.O.) or
normally closed (N.C.).
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
PAGE
39
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
© 2008–2015 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.
Wiring: 32-point Digital Output Module to SNAP-TEX-MR10-16C Board
For 32-point sourcing modules only (SNAP-ODC-32-SRC or SNAP-ODC-32-SRC-FM). Use two breakout boards
with one module and one SNAP-HD-G4F6 cable (each cable has two header connectors).
Cable: SNAP-HD-G4F6
SNAP-TEX-MR10-16C breakout boards
Two breakout boards are required for the 32
points on the module.
SNAP-ODC-32-SRC module
Header connector for 32-point
SNAP-ODC-32-SRC module
Field connectors
Mechanical relays
Pin 1 for header
connector
Pin 1
Brown
Brown
NOTE: If there is a mismatch between the cable
connector and the header connector, please
contact Opto 22 Product Support.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
40
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Wiring: 32-point Analog Current Module to SNAP-AIMA-HDB Board
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 the wiring diagram on page 41 (for negative
common devices) or page 42 (for positive common devices).
See “Working with Module Values” on page 17.
Cable: SNAP-HD-BF6
SNAP-AIMA-HDB breakout board
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards DATA SHEET
Form 1756-150320
PAGE
41
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
© 2008–2015 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.
Wiring: 32-point Analog Module to SNAP-AIV-HDB Breakout Board
Self-powered devices with negative common
Use this diagram for a SNAP-AIV-32 module or for a SNAP-AIMA-32 module when the module connects to self-powered
(4-wire) devices that share a negative common connection. 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
*
*
Cable: SNAP-HD-BF6
SNAP-AIV-HDB breakout board
See “Working with Module Values” on page 17.
SNAP TEX Cables and Breakout Boards
SNAP TEX Cables and Breakout Boards
PAGE
42
DATA SHEET
Form 1756-150320
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
© 2008–2015 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.
Wiring: 32-point Analog Module to SNAP-AIV-HDB Breakout Board
Self-powered devices with positive common
Use this diagram for a SNAP-AIV-32 module or a SNAP-AIMA-32
module when the module connects to self-powered (4-wire) devices
that share a positive common connection. See the module’s data
sheet for more information.
Cable: SNAP-HD-BF6
SNAP-AIV-HDB breakout board
See “Working with Module Values” on page 17.
More About Opto 22
www.opto22.com • Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Form 1335-131203
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
© 2014 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.
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puts mobile-ready gadgets at your fingertips. Tag them from your
existing tag database, and they automatically scale for use on any
device with a modern web browser. See
groov.com
for more
information and your free trial.
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