Command™ THC 398
Test Cycle ON/OFF
Pressing the Test Cycle ON/ OFF soft key allows the operator to select to operate the Command
®
THC in Test mode. In Test mode, the Command
®
THC will complete the cycle without firing the torch.
Test Lifter
Pressing the Test Lifter soft key will command the torch lifter to lower to the plate, sense the plate and
retract to its pierce height.
Press the Timing Diagram soft key to view the timing diagram from setups.
Purge Time
Specifies the time delay from torch ignition until motion is enabled if Arc On Feedback is OFF. Purge
time should be set to Zero if Arc On Feedback is ON.
Pierce Time
Specifies the time delay from when torch completes lowering until motion is initiated at Creep Speed.
Used to allow the plasma torch to completely pierce the material before moving.