Diagnostics and Troubleshooting
Fieldbus Status LEDs
LED Indicators
The following figure describes the LEDs status for the module::
LED Description
Item
1
2
CANopen Status
This LED indicates the CANopen status:
Color & Status
OFF
Green single flash
Green blinking
Green ON
74
LED
CAN_RUN
CAN_ERR
Description
The CANopen controller is in OFF state
The Altivar 9xx is in STOPPED state
The Altivar 9xx is in PRE-OPERATIONAL state
The Altivar 9xx is in OPERATIONAL state
Description
CANopen status
CANopen error
NHA80945 04/2017
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