Warnings - Jetter JM-206-230 User Manual

JetMove 206B-230
Error Type of Error
Number
F 30 I²t error
F 31 Motor overload
protection
according to UL
F 38 Asymmetric
encoder signal
F 39 Error at
commutation
finding
F 42 Malfunctioning of
encoder 2 (only for
the option CNT)
9.2
If the dot in the seven-segment display is flashing, one or several warnings have
been recognized. Please check in the Motion Setup or by issuing the motion
instructions in the controller program which warning is active.
Jetter AG
Fault Message Table JetMove 206B-230
Description
The average power
loss of the motor is
greater than the
max. value
configured by
nominal motor
current, overload
factor and motor
time constant.
See "I²t Calculation"
on page 41
The average motor
power loss was
higher than defined
according to UL.
See chapter 5.2.3
"Motor Overload
Calculation to UL",
page 43
The amplitudes of
the analog sine-
cosine signals are
not identical.
Measuring the
commutation offset
could not be
completed with
results being
guaranteed.
Encoder breakage
or initialization error

WARNINGS

Reaction Remedy
– Immediate – Let the motor cool
motor power down.
disable – Acknowledge failure.
– Check the configuration
of nominal motor
current, overload factor
and motor time
constant.
– Reduce the average
load of the motor.
– Immediate – Let the motor cool
motor power down.
disable – Acknowledge failure.
– Reduce the average
load of the motor.
– Immediate – Check wiring or
motor power encoder signals.
disable – Acknowledge failure.
– Immediate – Check parametering.
motor power – Check wiring or
disable encoder signal.
– Acknowledge failure.
– Immediate – Check the encoder line
motor power and all plug-in
disable connections.
– Acknowledge failure.
9.2 WARNINGS
77