Allen-Bradley 1788-EN2DNR User Manual

Rockwell Automation Publication 1788-UM059B-EN-P - September 2015 73
Appendix A
Status Indicators
Linking Device
Status Indicators
1788-EN2DNROM
1788-EN2DNR
Status Indicators
Status Indicator
Status Indicator
Indicator Status Description
MS (EN2DR)
MOD (EN2DNROM)
(Module Status)
Off
Green
Flashing green
Red
Flashing red
Alternating red/green
Orange
Repeating one flash orange
Repeating two flashes orange
Repeating three flashes orange
Power off
Normal operation
The module is not configured
Unrecoverable error
Recoverable error
Power-on self-test (POST)
Unrecoverable error: firmware has crashed
Unrecoverable error
Unrecoverable error
Unrecoverable error: firmware is not started
SD (EN2DNR)
(SD Card Status)
Flashing green
Flashing red
Accessing SD card
Failure
PWR (EN2DNROM) Off
Green
Power off
Power on

Allen-Bradley 1788-EN2DNR Specifications

General

Brand	Allen-Bradley
Model	1788-EN2DNR
Category	Network Hardware
Language	English