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XYZ Machine Tools Ltd
TRAK
2
OP
Installation, Maintenance, Service & Part List Manual
control sends a signal to the motor and the motor does not respond as it should. Once the error builds up
to a certain point this will lead to a following error fault.
Do the following Service Codes:
•
Code 33 Software Identification. This is needed if you call XYZ Customer Service
•
Code 131:
turn the X or Y axis ballscrew manually to make sure the motor encoder counts.
Each axis should count 6mm per revolution of motor. When using Code 131, first press the E stop,
then go into this service code. It works only for X and Y axis.
Possible Cause
Check This
Poor cable connection
Check the cable connections at the computer module and servos
Bad Motor Encoder
See Motor diagnostics section 5.5
Computer module
See computer module diagnostics section 5.3
4.2.2
Slow Down Axis
The axis slows down and moves at a feedrate that is lower than rapid or than the programmed feedrate.
Do the following Service Codes:
•
Code 33
Software Identification. This is needed if you call XYZ Customer Service
•
Code 503:
Sets the maximum rapid feedrates of the machine.
Possible Cause
Check This
The user has set the feedrate
override to something less than
100% and hence the machine is
moving slower
Check feedrate override.
Service code 503 set to a low
value and now the machine is
running that rapid speed
Check the setting of service code 503. See service code diagnostics
section 5.11
The control is automatically
slowing down the feedrate
because the control is not capable
of running at the programmed
feedrates and minimizing the
following error.
Use lower feedrates when programming or change the tool path so
the change in direction is not so abrupt.
Exceeding blocks per second rate
for control.
For blocks per second problems, increase the move size or lower
the feedrate.
Inadequate or no Lubrication to
Ballscrews and Linear guides
Make sure all the ballscrews and linear guides are getting proper
lubrication. If not, check to make sure that the lube pump is
functioning properly. Also check for any pinched or blocked oil lines.
See Lubrication Section 3.3
Binding in the Drive Train
Check the torque reading of the Drive Train. Step by step, carefully
inspect the Drive Train for any binding. It may be necessary to
disassemble and then reassemble the Drive Train. See Mechanical
Drive Train (X, Y) Section 5.2
4.2.3
Axis Will Not Jog with Electronic Handwheel
The system powers up but will not respond to the jog command using the electronic handwheel.
Do the following Service Codes and procedures:
•
Code 33 Software Identification. This is needed if you call XYZ Customer Service
•
Code 132 Each revolution of the EHW should display 100 counts on the screen
Summary of Contents for TRAK 2OP M11 Mill
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