
3rd edition, 6-11-2017
7000.05057, 3rd edition, 6-11-2017
7000.05057
Maintenance and diagnostics
42
Fig. 31: LEDs on the supply side of the extended format
Tab. 33: LED overview
5.4
Troubleshooting
If unexpected malfunctions occur during operation according to the intended use, please
contact your support partner.
Designation
Interface
Function
Status LED
all
Green (continuous): Device active.
Green (flashing): Device active. However the state machine has not yet reached
the
Operation Enabled
state.
Red (continuously flashing): The drive has switched to a fault state. The output
stage will be switched off or has already been switched off.
Red (Error code): Boot procedure failed. Please contact FAULHABER Support.
Power LED
all
Green: Power supply within the permissible range.
Off: Power supply not within the permissible range.
RUN LED
EtherCAT
Green (continuous): Connection available. Device is ready for operation.
Green (flashing): Device is in the
Pre-Operational
state.
Green (single flash): Device is in the
Safe-Operational
state.
Off: Device is in the
Initialisation
state.
ERR LED
EtherCAT
Red (flashing): Defective configuration.
Red (single flash): Local error.
Red (double flash): Watchdog timeout.
Off: No connection error
LA LED
EtherCAT
Green (continuous): No data transfer. Connection to another participant has
been established.
Green (flashing): Data transfer active.
Off: No data transfer. No connection to another participant.
USB • X1 COM • X2
I/O • X3
Up • X4
LA
LA
Power
IN
OUT
RUN
Status
ERR
Umot • X5