SNAP TEX Cables and Breakout Boards

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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

© 2008–2012 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)

Wiring Diagram—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

0C

1

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

CC

C

C

STRAP4Q

STRAP4Q

STRAP2Q

NC

NC

NC

NC

NC

NC

NC

NC

01

23

4

5

6

7

GROUP A

COMMON

NO

NO

NO

NO

NO

NO

NO

NO

CC

C

C

NC

NC

NC

NC

NC

NC

NC

NC

8

9

10

11

12

13

14

15

GROUP B

COMMON

Traces on board