Tweco 100 Ultra-Cut Plasma Cutting System with Automated Gas Control - Manual (Page 93)

ULTRA-CUT 100 XT
Manual 0-5303 OPERATION �-23
CCM Status Code
Group 4 -- Torch Coolant System
Code Message Remedy / Comments
401 Coolant Level low Check coolant level, add as needed. Defective or disconnected level sensor.
402
Low coolant flow
Coolant flow as measured by flow switch FS1 is less than 0.7 gpm; Clogged filter;
Restriction in torch lead or head; Wrong style consumables; broken or defective
torch coolant tube/check valve; Defective pump or bypass valve.
403
Coolant overheated
Coolant supply temperature exceeded 75 degrees Celcius (167F). Operating with
side panel loose or removed; Air flow blocked at air inlet or exit of power supply;
Coolant fan failed; radiator fins clogged with dirt.
404
Coolant System not
ready.
Proper coolant flow of 0.7 gpm as measured by flow switch FS1 was not obtained
during up to 4 minutes of Priming. New installation can require additional Priming
cycle(s) to fill hoses with coolant; cylce power to restart Priming; Coolant hoses
or torch hoses reversed; Clogged coolant filter; Restriction in torch lead or head;
Wrong style consumables; broken or defective torch coolant tube/check valve;
Defective or disconnected FS1 flow SW; Defective pump or bypass valve.
405
Low Coolant Level Warn-
ing
Low coolant level during cut, does not stop cut.
Add coolant as required.
406
Coolant Flow Low Warn-
ing.
This is a warning, does not stop system operation. Coolant flow rate lower than ex-
pected. Can be caused by gas bubbles being introduced into the coolant or wrong or
mismatched or worn consumable parts; Failed seals in torch cartridge or torch body;
Clogged coolant filter; Restriction in torch lead or head; defective or disconnected
FL1 flow sensor.
407
Coolant overheated, high
ambient.
Coolant supply temperature exceeded 75 degrees Celsius (167 Fahrenheit) likely
cause ambient greater than 40 degrees Celsius (104 Fahrenheit); Reduce cutting
duty cycle; Reduce ambient temperature; Add separate coolant cooler.
CCM Status Code
CCM-Group-5 Gas Controller Communication Port
Code Message Remedy / Comments
501 CANBUS Acknowledge
Fault
CCM to DMC Fiber-optic Control cable not connected, not
properly connected or cable defective. DMC power supply
or Control PCB defective. Defective CCM, replace.
502 CANBUS Off Dirt on fiber ends or in connectors; blow out with clean dry
air; Fiber not locked into connector; Sharp bends in fiber;
Fiber defective
503 CANBUS Errors Warning Dirt on fiber ends or in connectors; blow out with clean dry
air; Fiber not locked into connector; Sharp bends in fiber;
Fiber defective;
50� Reserved No information available; Contact customer service