Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 625
9 Diagnostics & error management
9.2 LED status displays
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9.2.1 LED status displays of the device status
Related topics:
Device state machine and device states
( 112)
The control of the two LEDs "DRV-RDY" and "DRV-ERR" on the front of the
inverter depends on the device status.
The meaning can be seen from the table below.
DRV-RDY DRV-ERR Description Device status
(Display in C00137
)
OFF OFF OFF or initialisation active Init
OFF Safe torque off is active SafeTorqueOff
OFF Device is ready to start ReadyToSwitchOn
OFF Device is switched on SwitchedOn
OFF Motor data identification/operation OperationEnabled
The inverter is ready to switch on, switched
on or the operation is enabled and a warning
is indicated.
Fault active, quick stop TroubleQSP
OFF Trouble active Trouble
OFF Fault active Fault
OFF System fault active SystemFault
Legend
Meaning of the symbols used to describe the LED states:
LED is flashing once approx. every 3 seconds (slow flash)
LED is flashing once approx. every 1.25 seconds (flash)
LED is flashing twice approx. every 1.25 seconds (double flash)
LED is blinking every second
LED is permanently on
DRV-RDY
DRV-ERR
CAN-RUN
CAN-ERR
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