COMMUNICATIONS WIRING
B1 and B2 User’s Guide
12
Unit to Unit
The following figure shows the connection between adjacent Optomux units on the serial link. The
Optomux unit at the end of the data link has only 5 wires — “To Host,” “From Host,” and common.
HINT: Always think of the previous Optomux units as the host.
Figure 2-1: Communication Wiring, Host to Optomux Unit
Figure 2-2: Optomux Unit to Optomux Unit Communications Wiring
Summary of Contents for Optomux B1
Page 1: ...B1 AND B2 USER S GUIDE Form 1574...
Page 9: ...FOR HELP B1 and B2 User s Guide 4...
Page 26: ...CHAPTER 3 INSTALLATION AND WIRING B1 and B2 User s Guide 21 21 Figure 2 7 Jumper Addresses...
Page 29: ...SURGE PROTECTION FOR RS 422 485 COMMUNICATION LINKS B1 and B2 User s Guide 24...
Page 33: ...TROUBLESHOOTING QUESTIONS AND ANSWERS B1 and B2 User s Guide 28...
