Rockwell Automation 1756-M02AE Analog Encoder (AE) Servo Module Installation Instructions - Manual (Page 29)

Analog Encoder (AE) Servo Module 29
Publication 1756-IN047D-EN-P - March 2001
Removing the Removable Terminal Block from the Module
Steady green
light The axis drive is in the
normal enabled state. None. The servo axis state can be
changed by executing motion
instructions.
Flashing red
light The axis drive output is in
the shutdown state. • Check for faults that may have
generated this state.
• Execute the Shutdown Reset
motion instruction.
• Resume normal operation.
Solid red light The axis drive is faulted. • Check the drive status.
• Clear the Drive Fault condition
at the drive.
• Clear the servo fault condition
using the Motion Axis Fault
Reset instruction.
• Resume normal operation.
• Check the configuration for the
Drive Fault.
- If configured to be normally
open and there is no voltage,
this is the normal condition.
- If configured to be normally
closed and 24V is applied,
this is the normal condition.
WARNING
!
A shock hazard exists. If the RTB is removed from the
module while the field-side power is applied, the module
is electrically live. Do not touch the RTBs terminals.
Failure to observe this caution can cause personal injury.
If the DRIVE
LED displays: Then the module status
is: Take this action: