Tweco Dynamics Automation - Manual (Page 21)

Fault Code Key
Error
Code
Error Remedy / Comments
5-1
CANBUS Failure to
Acknowledge fault.
If GCM 1000, Basic ID signal missing; Other gas controls,
Fiber disconnected or broken, Transceiver (what fiber plugs
into) fault, replace Gas control PCB or CCM
5-2
CANBUS Off due to
excessive data errors;
Dirt on fiber ends or in connectors, blow out with clean dry
air; fiber not locked into connector; sharp bends in fiber; fiber
defective;
5-3
CANBUS data error
warning. Errors
increasing, will soon
fault.
Dirt on fiber ends or in connectors, blow out with clean dry
air; fiber not locked into connector; sharp bends in fiber; fiber
defective;
5-4 CCM Message not sent
Dirt on fiber ends or in connectors, blow out with clean dry
air; fiber not locked into connector; sharp bends in fiber; fiber
defective; CANBUS hardware error (CCM or Gas Control
PCB)
6-1
CCM Analog
Voltage Error
Replace CCM
6-2
CCM ADC
or DAC error
Replace CCM
6-3
Coolant Flow too High
error, flow > 2.7 gal/min Torch coolant tube broken or missing; CCM fault, replace
CCM
6-4
CCM Data Memory
error
Replace CCM
page 1