Lenze 8400 HighLine - Manual (Page 616)

9 Diagnostics & error management
9.2 LED status displays
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Lenze · 8400 HighLine · Referenzhandbuch · DMS 10.0 EN · 06/2014 · TD05/TD14
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9.2 LED status displays
Related topics:
 Device control (DCTRL) ( 97)
 Device state machine and device states ( 111)
 System bus "CAN on board" ( 687)
Information on some of the operating states can be quickly obtained via the
LED display on the front of the controller.
Labelling Colour Description
CAN-RUN green CAN bus ok  LED status displays for
the system bus ( 693)
CAN-ERR red CAN bus error
DRV-RDY green Standard device ready for operation  LED status displays of the
device status ( 617)
DRV-ERR red Warning/trouble/fault
CAN-RUN
CAN-ERR
DRV-RDY
DRV-ERR