Tweco 200 XT Auto-Cut 400V - Manual (Page 56)

AUTO-CUT 200 XT
4-10 OPERATION Manual 0-5284
CCM Status Code
Group 2 -- Plasma Power Supply
Code Message Remedy / Comments
201 Missing AC Phase
Blown wall fuse, Blown unit fuse F1 or F2 or rear panel, Bad power cable connection; Defec-
tive System Bias PCB.
202 Not used Reserved for legacy product
203 Not used Reserved for legacy product
204 Not used Reserved for legacy product
205 DC Output Low
Less than 60 VDC; Negative lead short to work or ground; Defective inverter (output
shorted); CCM voltage sense (J24) disconnected or wire broken; Defective CCM.
206 Not used Reserved for legacy product
207
Unexpected current
in work lead
Current above 8A in work lead prior to pilot ignition or transfer. Negative lead short to ground
or arcstarter chassis; Defective HCT1 work lead current sensor; Defective Relay PCB.
208
Unexpected current
in pilot circuit
Current above 6A in pilot circuit prior to ignition. Wrong or mismatched consumables causing
tip - electrode short; Pilot lead shorted to negative in torch tube; Defective Relay PCB; Pos-
sible shorted torch.
209 Not used Reserved for legacy product
210
Output Current Too
High
Work lead current detected greater than 20% above process setting. Possible erroneous
signal due to defective HCT1 Work lead current sensor or Relay PCB; Defective CCM.
211
Output Current Too
Low
Work current detected more than 20% below process setting. Possible erroneous signal
due to defective HCT1 Work lead current sensor or Relay PCB; Possible defective pilot PCB
(shorted IGBT);
212
Inverter 1A Output
Current Low
Plasma work current low during cutting and attributed to Inverter Module 1 Section A output
low; Inverter output disconnected; Possible defective ribbon cable; If problem persists
replace Inverter Module 1
213
Inverter 1B Output
Current Low
Plasma work current low during cutting and attributed to Inverter Module 1 Section B output
low; Inverter output disconnected; Possible defective ribbon cable; If problem persists replace
Inverter Module 1
214
Inverter 2A Output
Current Low
Plasma work current low during cutting and attributed to Inverter Module 2 Section A output
low; Inverter output disconnected; Possible defective ribbon cable; If problem persists
replace Inverter Module 2
215 Not used Reserved for other models with additional inverter sections.
216 Not used Reserved for other models with additional inverter sections.
217 Not used Reserved for other models with additional inverter sections.
218
Inverter 1A Output
Current High
Plasma work current high during cutting and attributed to Inverter Module 1 Section A output
high; If problem persists replace Inverter Module 1
219
Inverter 1B Output
Current High
Plasma work current high during cutting and attributed to Inverter Module 1 Section B output
high; If problem persists replace Inverter Module 1
220
Inverter 2A Output
Current High
Plasma work current high during cutting and attributed to Inverter Module 2 Section A output
high; If problem persists replace Inverter Module 2
221 Not used Reserved for other models with additional inverter sections.
222 Not used Reserved for other models with additional inverter sections.
223 Not used Reserved for other models with additional inverter sections.
224 Inverter 1 Not Found Inverter Module 1 Section A required for Piloting; Ribbon cable CCM 1A to Inverter Module 1
Section A damaged or disconnected
225
Inverter 1A Incom-
patible Revision
Unsupported Inverter Revision; Ribbon cable CCM J31 to Inverter Module 1 Section A dam-
aged; CCM code version incompatible with Inverter revision or model
226
Inverter 1B Incom-
patible Revision
Unsupported Inverter Revision; Ribbon cable CCM J32 to Inverter Module 1 Section B dam-
aged ; CCM code version incompatible with Inverter revision or model