Southwestern Industries TRAK 2OP M11, Безопасность, Установка, Обслуживание, Сервис и Список Запасных Частей

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Southwestern Industries, Inc.
TRAK

2
OP
M11 Installation, Maintenance, Service, & Part List Manual
4.3.9 Coolant Pump Not Working
The coolant pump is controlled by the AUX button in run mode. When pressed it will show the
status of the auxiliary function in the status line. To test, you can go to DRO and press the AUX
button to turn the pump on.
Possible Cause
Check This
The output from the computer module is
not working
Check the F1 fuse coming out of the computer
module. There is an LED that tells you if it is OK.
Turn the coolant pump on and check for 115 VAC
coming out of the computer module. If no voltage,
then replace computer module
Pump has failed Check voltage at pump and replace as required.
4.3.10 E-Stop Error
The E-stop stops the spindle and axis motors when pressed.
Possible Cause Check This
Connection problem with the E-stop
cable.
Verify that the E-stop cable is connected properly from
the E-stop button to the Electrical cabinet. Verify the
E stop input LED turns on at the computer module.
E-stop button failure Check continuity with ohm meter across E stop
terminals. It should be zero ohms when the E stop is
in the out position.
Computer module failure Verify the LED on the E-stop turns on.
4.3.11 Homing Error
The homing function is a very critical function that locates and identifies the absolute machine
zero position. This function is to be performed every time the system has been turned on or
reset. The homing function will cause each axis to move in the most positive direction that it
can.
If a homing error occurs these are some of the possible causes.
Possible Cause Check This
Door is open. If the Door is open the homing routine will not run.
Home Switch failure. The system will move the axis to the home switch when
homing. If the switch is not seen by the system that
axis will hit the hard stop and produce a servo fault