Rockwell Automation 1203 Serial Communications Module Series B - Manual (Page 22)

2–8 Installation
1203–5.5 September 1995
Switch SW3
Switch SW3 is used to select:
•
logic command/status and reference/feedback
•
datalinks (up to four datalinks)
•
duplicate message detection
•
application timeout default value
SW3
O
F
F
O
N
8 7 6 5 4 3 2 1
Datalink message
enables
AB0400B
Logic command/
status and reference/
feedback
Application timeout
default values
Duplicate message
detection
Use SW3–1 to enable and disable the logic command/status and
reference/feedback messaging:
SW3 Function
O
–
8 7 6 5 4 3 2 1
Disable logic command/status and reference/feedback messaging.
O
–
8 7 6 5 4 3 2 1
Enable logic command/status and reference/feedback messaging.
Use SW3–2 to enable and disable Datalink A messaging:
SW3 Function
O
–
8 7 6 5 4 3 2 1
Disable Datalink A messaging.
O
–
8 7 6 5 4 3 2 1
Enable Datalink A messaging.
Use SW3–3 to enable and disable Datalink B messaging:
SW3 Function
O
–
8 7 6 5 4 3 2 1
Disable Datalink B messaging.
O
–
8 7 6 5 4 3 2 1
Enable Datalink B messaging.