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TRAK Machine Tools
Southwestern Industries, Inc.
TRAK TMC Mills with ProtoTRAK RMX CNC Safety, Installation, Maintenance, Service & Parts List
Possible Cause
Check This
LED lights on overlay interface board on
programming panel are off.
Check E-Stop 4 LEDs on the programming panel overlay
interface board as shown below:
If any of the lights are off, check RS232 cable to electric
cabinet. If the connection is good, programming panel likely
needs to be replaced.
Faulty E Stop switch or wiring
Check E Stop switch inside pendant and its cable to circuit
board for connections on both ends. If hardware problem,
replace parts, otherwise run panel problem. Call TRAK for
service.
3.3.7
Overlay Keys Not Responding
Keys from any section of the Programming or Run Panels are not responding. Do the following Service
Code and procedures.
•
Code 81
Front Panel Keyboard Test
Possible Cause
Check This
Control did not recognize the correct
product model
Run Service Code 81 and verify that the screen displays
the same key panels as the TMC. If wrong key panels,
reboot and retest Code 81. If problem persists, call
customer service.
