Axis-Specific Error Messages Without Control Reset - HEIDENHAIN iTNC 530 Technical Manual

10.1.2 Axis-Specific Error Messages without Control Reset

Error message
8100 Warning motor
temperature from
<axis>
8110 Warning I2t
monitoring of <axis>
8120 Heat-sink
temperature UM 1xx
<axis>
8130 DIR <axis> motor
table OK?
8140 Error <axis> field
orientation
8400 No drive-on
command for <axis>
10 – 4
<Axis>: 1 to 9 = axes 1 to 9
S1 = spindle 1
S2 = spindle 2
Cause
n
If the motor temperature
continues to increase,
the unit will be switched
off.
• Motor overload.
• Machine parameters
incorrect.
n
If the motor current
continues to increase,
the unit will be switched
off.
• Motor or power
module overload.
• Machine parameter
MP230x.x incorrect.
n
Temperature of UM1xx
power modules' heat
sinks too high.
n
If the heat-sink
temperature continues
to increase, the unit will
be switched off.
n
DIR in motor table may
be incorrect.
n
No field orientation
possible.
n
Incorrect relation
between electrical field
and mechanical motor
motion.
n
Incorrect motor encoder
signal.
n
Incorrect motor
connection.
n
Mechanical brakes not
released.
n
Speed controller waiting
for drive-on command;
PLC is not sending a
drive-on command.
Corrective action
n
Reduce the motor load.
n
Inform your service agency.
• Reduce machine
parameters.
n
Reduce motor or power
module load.
n
Inform your service agency.
• Check machine parameter
MP230x.x.
n
Stop the machine and let it
cool down.
n
Continue working with lower
power (reduce the feed rate).
n
Change DIR in motor table.
n
Inform your service agency.
• Check entry in MP331 and
MP332.
• Check entry in MP2020.
• For linear motors: In motor
table, check distance per
electrical motor
revolution.
• Check motor encoder
connection.
• Check motor connection.
• Release brakes during
orientation.
n
Check the PLC program.
n
Inform your service agency.
• Check software version.
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