Emotron VS10 - Diagnostics and Fault Elimination; LED Status Display

74 01-6203-01R3, CG Drives & Automation
5. Diagnostics and fault elimination
5.1. LED status display
The "RDY" and "ERR" LED status displays on the front of the inverter provide some quick
information about certain operating states.
"RDY" LED (blue)
"ERR" LED (red)
Status/meaning
off
off
No supply voltage.
on
on
Initialisation (inverter is started.)
blinking (1 Hz)
off
Safe torque off (STO) active.
Safe torque off (STO)

486
blinking fast (4 Hz)
Safe torque off (STO) active, warning active.
blinking (2 Hz)
off
Inverter inhibited.
blinking fast (4 Hz)
Inverter disabled, warning active.
Error handling

111
on
Inverter disabled, error active.
Error handling  111
lit every 1.5 s for a
short time
Inverter inhibited, no DC-bus voltage.
on for a short time
every 1 s
USB module is connected, 5-V supply voltage for the USB module is available.
on
off
Inverter enabled.
The motor rotates according to the specified setpoint or quick stop active.
blinking fast (4 Hz)
Inverter enabled, warning active.
The motor rotates according to the specified setpoint or quick stop active.
blinking (1 Hz)
Inverter enabled, quick stop as response to fault active.
Error handling

111
Both LEDs are blinking in a rapidly alternating
mode
Firmware update active.
Firmware download  449
Both LEDs are blinking in a very rapidly
synchronous mode
"Visual tracking" function is active.
Optical device identification  133