Rockwell Automation 1756-M02AS Motion Module Installation Instructions - Manual (Page 17)

SSI Servo Module 17
Publication 1756-IN595A-EN-P - March 2004
Module Status Using the DRIVE Indicator
Figure 15 Drive Indicator LED
Flashing red
light The axis servo loop error
tolerance has been
exceeded. • Correct the source of the
problem.
• Clear the servo fault condition
using the Motion Axis Fault
Reset instruction.
• Resume normal operation.
Steady red light An axis SSI feedback fault
has occurred.
• Correct the source of the
problem by checking the SSI
device and power connections.
• Clear the servo fault condition
using the Motion Axis Fault
Reset instruction.
• Resume normal operation.
If the FDBK
LED displays: The module status is: Take this action:
CH0 CH1
FDBK
DRIVE
OK
2 AXIS SERVO / SSI
FDBK
DRIVE
Drive
indicators