Technical data

Diagnosis
Operating Manual
85ID 442281.00
WE KEEP THINGS MOVING
13
7:EtherCAT-DcSYN If the inverter is synchronised to Eth-
erCAT by means of the Distributed
Clock, the "SYNC 0" synchronisation
signal is checked by a watchdog. If
this SYNC 0 signal remains for a cer-
tain time (that can not be parameter-
ized), this cause is triggered. This
cause can only be triggered for Eth-
erCAT with synchronization by the
Distributed Clock.
• Check the controller.
• Make sure that the wiring is in ac-
cordance with electromagnetic
interference regulations.
• Replace the ECS 5000.
• Please contact our service de-
partment, see section 1.4 Further
support
Switch the device off/on or
programmed acknowledge-
ment. Note that an action must
also occur in the controller or
the EtherCAT master for com-
plete acknowledgement.
8:IGB µC failure The microcontroller for the IGB com-
munication has failed.
• Check the wiring for EM-compli-
ant design.
• The inverter must be sent in for
repair. Please contact our service
department, see section 1.4 Fur-
ther support
Switch the device on/off or
programmed acknowledge-
ment
9:IGB Lost Frame IGB-Motionbus: The subscriber has
detected the loss of min. 2 consecu-
tive data frames (double error). This
cause can only occur when the IGB
state = 3:Motionbus and the motor is
powered.
• Make sure that all inverters in the
IGB network are switched on.
• Make sure that all connection ca-
bles are plugged in.
Switch the device on/off or
programmed acknowledge-
ment
10:IGB P. LostFr IGB-Motionbus: A different subscrib-
er has detected a double error and
reported this via A163. As a result,
this inverter is also faulty with this
cause. This cause can only occur
when the IGB state = 3:Motionbus
and the motor is powered.
Switch the device on/off or
programmed acknowledge-
ment
Cause Description Measure Acknowledgement