27
XYZ Machine Tools
ProTURN SLX 1630 ProtoTRAK SLX CNC Safety, Installation, Service & Parts List Manual
Flash Drive failure
When the Computer Module starts the boot-up process,
look at the 8
th
line on the Display Screen. If the Mother
Board of the Computer Module is communicating with
the Flash Drive you will see "Detecting IDE Primary
Master…Scan Disk SDCFB-256". If the Mother Board of
the Computer Module is not communicating with the
Flash Drive you will see "Detecting IDE Primary Master …
None".
Also, check the wiring connection between the Flash
Drive and the Mother Board. See Computer/Pendant
diagnostics Section 4.3.
Computer/Pendant has failed
See Computer/Pendant
diagnostics Section 4.3.
Disk in drive A
Verify that there is no disk inserted in drive A.
System Bios
Verify the system bios is set correctly.
3.3.8 System Reboots by Itself
During operation, the screen suddenly blanks and then shows that the system has
begun the boot-up sequence.
Possible Cause
Check This
Incoming 415 VAC is too high, too low
or not present
Using a Voltmeter, check the incoming 415 VAC to the machine.
See Electrical Section 4.6.
Poor wiring and cable connections
Check for any loose wiring.
Computer/Pendant failed
See Computer/Pendant
diagnostics Section 4.3.
Transformer output
Check 110 V Transformer output
3.3.9 System Shuts Off
During operation, the system shuts off and will not turn back on.
Possible Cause
Check This
Fuse blown in pendant
Remove fuse and check continuity
Incoming 415 VAC is too high, too low or not
present
Using a Voltmeter, check the incoming 415 VAC to the
machine. See Electrical Section 4.6.
Poor wiring and cable connections
Check for any loose wiring.
Flash disk failure
Remove and reseat the flash disk. The flash disk is inside of
the computer module. Please see section 5.1.4.
Transformer output
Check 110 V Transformer output
Computer/Pendant has failed
See Computer/Pendant
diagnostics Section 4.3.
3.3.10 Will Not Hold Calibration
The control will not hold calibration. Go to the "Configuration Values" screen and
write down the calibration values for the motor encoders (Encoder) and the position
feedback encoders (Scales). Recalibrate the system and see if the values change.
Turn the system off and on and see if the values are held.
Do the following service codes and procedures:
Code 33
Software Identification
.
This is needed if you call Customer Service.
Code 313
Configuration Values
Code 123
Calibration Mode
Possible Cause
Check This
Not saving Calibration values
Replace Computer/Pendant module.
See Computer/Pendant Diagnostics Section 4.3.
