Diagnoscs and f
ault eliminaon
LED status display
The "RDY" and "ERR" LED status displays on the front of the inverter provide some quick
informaon about certain operang states.
"RDY" LED (blue) "ERR" LED (red) Status/meaning
O O Supply voltage not available.
On On
Inialisaon in pr
ogress (inverter is being started.)
Blinks (1 Hz)
O
Safe torque o (S
TO) acve. The inverter has been inhibited by the integrated safety system.
Blinks (1 Hz) On
Inverter inhibited, error acv
e.
On
O
Inverter enabled.
Mot
or rotates according to the specied setpoint or quick stop is acve.
Both LEDs are blinking in a rapidly alt
ernang
mode
Firmware update acv
e.
Both LEDs are blinking in a very rapidly
s
ynchronous mode
"Visual tracking" funcon is acv
e.
Diagnoscs and f
ault eliminaon
LED status display
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