Rockwell Automation 1771-KA2 Communication Adapter Module - Manual (Page 25)

Chapter
3
3-1
Module Installation
This chapter outlines procedures for preparation, installation, and
connection of a 1771–KA2 module. Before performing these procedures,
you should check component compatibility and the station set–up
recommendations in chapter 2.
There are 3 sets of switches on a 1771–KA2 circuit board:
Write option switch assembly
Station no. switch group
Data Highway baud rate switch assembly
Refer to Figure 3.1. The switches at each station communication adapter
module must be set as the programmer specifies. To access these
switches, loosen the two screws that hold the small cover plate to the side
of the module. Then, rotate this cover plate to expose the switches.
Figure 3.1
Module Switches
O
O 1 2 3 4 5
O
O 1 2 3
12329
O
O 1 2
O
O 1 2 3
N
F
F
N
F
F
N
F
F
N
F
F
O
O 1 2
N
F
F
6
Write
Option
Switch Assembly
Station Number Switch Group
Data Highway
Baud Rate
Switch Assembly
General
Switch Settings