Tweco iCNC XT - Manual (Page 104)

iCNC XT
A-6 APPENDIX Manual 0-5299
A.6 System Setup & Diagnostic Menus
Advanced Tab
Provides the option for more detailed control of the system behavior.
Default Values Imperial Metric
High Jog Speed 59,06 IPM 1500 mm/min
Low Jog Speed 11,81 IPM 300 mm/min
Adjust Speed 118,11 IPM 3000 mm/min
Homing Speed 23,62 IPM 600 mm/min
Find Plate Speed 23,62 IPM 600 mm/min
Plate Contact Release Speed 2,36 IPM 60 mm/min
Main Arc Lost Time Out 1 s
Hold Off AVC Delay 0.0 s
Collision Retract Height 0.4” 1mm
Collision Recovery Delay 1 s
Plate sensing force 25
Max allowed force 250
• Collision retract enable Enables the collision retract feature that lifts the torch when plate contact has occurred while cutting. This feature
is mainly used to protect torch consumables from hot slag emerging on top of the plate after piercing. Higher pierce height must be used
to protect consumables while piercing. If Collision Rectract activates all the time while cutting, check system for proper cutting speed,
arc voltage and gas pressure.
• Collision retract height Sets the height the torch retracts to after plate contact has occurred while cutting is active
• Collision recovery delay Determines how long the torch will remain in the collision retract height until automatic height control is activated
again
• Ohmic plate contact enable. Using this function requires a connection between the torch shield cap and the voltage divider. This method
is more accurate and sensitive than the Plate sensing by force. Ohmic plate contact should always be used as the main plate sensing
feature if possible. This function is not usable when cutting under water.