Troubleshooting guide

Hardware configuration  23
1785-KE (Series B)
This module provides an interface between RS-232C devices to a Data Highway
Plus (DH+) network. On the side of the module, there are four switch assemblies.
Each of the switch assemblies may contain up to eight switches. There is also a
switch guide printed on the side of the module.
For more information on the 1785-KE, please refer to 1785-KE Data Highway
Communications Interface Module User Manual, publication 1785-6.5.2.
5423 6785423 6 5423 6 423
O
F
F
O
N
1
O
F
F
O
N
1
O
F
F
O
N
1
O
F
F
O
N
1
SW-1
Asynchronous
Link Features
SW-2
Station
Address
SW-3
Communication
Rate
SW-4
ON OFF