Technical data

Diagnosis
Operating Manual
78ID 442281.00
WE KEEP THINGS MOVING
13
13.3.11 41:Temp.MotorTMS
Resolution Level Response Fault counter
Motor temperature sensor
reports overtemperature
(connection clamp X2).
Warning and malfunction
can be parameterized in
U15.
The parameterized malfunction reaction in the
A29 parameter.
Z41
Possible cause Test Measure Acknowledgement
The motor temperature
sensor is not connect-
ed.
Check whether the motor tempera-
ture sensor is connected to X2 and
whether the wiring is OK.
Connect the cable properly. Switch the device on/off
or programmed ac-
knowledgement
The motor is overload-
ed
Check whether the operating condi-
tions have caused the motor to over-
heat (load state, ambient
temperature of the motor, etc.).
• Check and, if necessary, correct
the drive design.
• Check whether a blockage
caused overheating.