Rockwell Automation 1771-ASB/E Remote I/O Adapter User Manual - Manual (Page 12)

1–2 Introducing the Remote I/O Adapter Module
Publication 1771-UM001A-US-P - February 2000
The remote I/O adapter module consists of four major components:
diagnostic indicators
module switch assemblies
field wiring arm
Diagnostic Indicators
Diagnostic indicators are located on the front panel of the adapter
module (Figure 1.1). They show both normal operation and error
conditions in your remote I/O system. The indicators are:
•
ACTIVE (green)
•
ADAPTER FAULT (red)
•
I/O RACK FAULT (red)
A complete description of these indicators and how to use them for
troubleshooting is explained in chapter 4.
Figure 1.1
Remote I/O AdapterModule, Cat. No. 1771-ASB Series E
Diagnostic
Indicators
Switch S1
Configuration
Jumpers (see note)
FieldWiring
Arm
10796ĆI
Switch S2
Configuration
Jumpers (see note)
NOTE: Configuration jumpers may be in either position, depending upon production date.
Hardware Components