Firmware ≤ 11.00 - DMS 8.0 EN - 10/2011 L 381
8400 StateLine C | Reference manual
Diagnostics & error management
LED status displays
9.2 LED status displays
Information on some operating states can quickly be obtained via LED displays:
[9-1] LED display on the front of the controller
Related topics:
Device control (DCTRL)
( 74)
Device state machine and device statuses
( 86)
System bus "CAN on board"
( 427)
Labelling Colour Description
CAN-RUN green CAN bus ok LED status displays for
the system bus ( 433)
CAN-ERR red CAN bus error
DRIVE READY green Standard device ready for operation LE D s tatus dis pl ay s o f t he
device status ( 382)
DRIVE ERROR red Warning/fault/error