Emotron VS10 - Canopen LED Status Displays

8.5.12. CANopen LED status displays
Information about the CAN bus status can be obtained quickly via the "CAN-RUN" and
"CANERR" LED displays on the front of the inverter.
The meaning can be seen from the tables below.
Inverter not active on the CAN bus (yet)
LED "CAN-RUN"
LED "CAN-ERR"
Meaning
off
off
Inverter is not active on the CAN bus.
on
"Bus Off" state.
Both LEDs are flickering alternately
Automatic baud rate detection active.
Inverter active on the CAN bus
The green "CAN-RUN" LED indicates the CANopen state:
LED "CAN-RUN"
CANopen state
Pre-Operational
blinking fast (5 Hz)
on
Operational
blinking 1x, then goes off for 1 s
Stopped
The red "CAN-ERR" LED indicates a CANopen error:
LED "CAN-ERR"
CANopen error
blinking 1x, then goes off for 1 s
Warning Limit reached
blinking 2x, then goes off for 1 s
Heartbeat Event
blinking 3x, then goes off for 1 s
Sync message error (only possible in the "Operational" state)