Led indicators, Led indicators for the xm-442 module – Rockwell Automation 1606-XLP XM Electronic Overspeed Detection System User Manual
Page 41
Publication GMSI10-UM015B-EN-E - June 2011
Installing the XM Electronic Overspeed Detection System 41
LED Indicators
Each XM module has indicators to help you troubleshoot any problems with
your XM EODS. The LED indicators are located on top of the module as
illustrated in Figure 2.18.
Figure 2.18 LED Indicators
LED Indicators for the XM-442 Module
The XM-442 module has three LED indicators, which include a module status
(MS) indicator and a status indicator for the Alarm and Shutdown relays.
The following tables describe the status indicators for XM-442 module.
Module Status (MS) Indicator
Shutdown and Alarm Indicator
DUAL SPEED
1440-SPD02-01RB
VOTED EODS RELAY
1440-REX03-04RG
Module Indicators
Color
State
Description
No color
Off
No power applied to the module.
Green
Solid
Module operating normally.
Red
Solid
An unrecoverable fault has occurred. The module may
need to be repaired or replaced.
Color
State
Description
Red
Off
On-board relay is not activated.
Solid
On-board relay is activated.