Tweco 100 Ultra-Cut Plasma Cutting System with Automated Gas Control - Manual (Page 92)

ULTRA-CUT 100 XT
�-22 OPERATION Manual 0-5303
CCM Status Code
Group 3 -- Gas Controller Status & Protocol
Code Message Remedy / Comments
301
Gas control communication
fault
Problem with fiber optic cable to GCM 2010 or DMC or DPC; Dirt on fiber ends
or in connectors; blow out with clean dry air. Fiber not locked into connector;
Sharp bends in fiber cable; Fiber defective; GCM 2010 circuit board defect;
DMC or DPC power supply defective; DMC or DPC circuit board defect
302 Gas Control reply fault
Problem with fiber optic cable to GCM 2010 or DMC or DPC; Dirt on fiber ends
or in connectors; blow out with clean dry air. Fiber not locked into connector;
Sharp bends in fiber cable; Fiber defective; GCM 2010 circuit board defect;
DMC or DPC power supply defective; DMC or DPC circuit board defect
303
Gas Supply Pressure out of
range.
GCM 2010 inlet plasma or shield pressure low or defective pressure sensors
PS3 & PS4; Defective GCM 2010 PCB; For DFC 3000 see DPC for pressure
faults.
304 Gas Control Purging
Normal following power up or returning from Plasma Disable. Wait for purge
to finish.
305 Gas Control protocol error Verify Firmware revision for compatibility with GCM 2010 or DMC and DPC
306 Not used Reserved for other future use.
307
Gas Control sequencing
error Verify Firmware revision for compatibility with GCM 2010 or DMC and DPC
308 Gas Control Type Mismatch Wrong CCM (Auto-Cut or Pak 200 type?) for Ultra-Cut; Install correct CCM
309 Gas Control command fault
Verify Firmware revision for compatibility with GCM 2010 or DMC and DPC;
Electromagnetic interference with Arc Starter; inspect grounding; bonding; and
isolation
310 * DPC fault Check DPC status indicator for specific problem
311 * DPC valve controlling fault Check DPC status indicator for specific problem
312 * DMC fault Check DMC status indicator for specific problem
313 *
Gas Controller not config-
ured. DMC or DPC not configured for a process or locked; See DMC and DPC status
* Applies to DFC 3000 (Auto Gas) only