Tweco iCNC XT - Manual (Page 106)

iCNC XT
A-8 APPENDIX Manual 0-5299
Lifter 1
Input Bits
9. IHS Start - Inbit from CNC becomes active when the IHS sequence starts.
10. Plate Contact - Inbit becomes active on plate contact during IHS or cutting sequence.
11. Main Arc - Inbit from plasma which indicates plasma arc has ignited.
12. Upper Limit Switch – Used to find home position when iHC is turned on
13. Up - Inbit from CNC that moves the torch up.
14. Down - Inbit from CNC that moves the torch down.
Output Bits
15. IHS Active - Outbit which is active form the time IHS Start turns active until Ignition Height has been reached.
16. Brake - Outbit used to control lifters brake.
17. Optional – Reserved for future use
Servo
I/O Bits Lifter 1
27. Drive Enable - Output to a servo which turns the servo on.
28. Not used
29. Not used
30. Drive Over Temperature
31. Drive Over Current
32. Drive General Error – Different kinds of error that may occur on drives
A.8 Service Tab
This window contains information about iHC software version, status and errors. Also displays the following:
• Save parameters Saves current parameters, only available in service mode
• Load parameters Loads saved parameters, only available in service mode
• Enter service mode Enables the use of functions and parameters only available in service mode
• Select language Selects the language in use