Ultra-cut 400 xt – Tweco 400 XT Ultra-Cut Plasma Cutting System User Manual
Page 141
Advertising
ULTRA-CUT 400 XT
Manual 0-5275
APPENDIX
A-33
Control and Fault PCB Test Points
TP1 GND
TP22 +12VDC
TP23 +5VDC
TP2�
GATE 1+
TP25 A_OUT1
TP2� B_OUT1
TP27
GATE 1-
TP2� I_SNS1
TP29
GATE 2+
TP30
I_DMD1 0.5V-�.7V
TP31
GATE 2-
TP32 -12VDC
TP33
START 2
TP3� SHDN
TP35 ENABLE
TP3�
READY IN
TP37
READY OUT
LED Reference
D1
Red
INV FLT
D1� Red
OVER TEMP
D2� Green PWM ON
D32 Red
PRI OC
Advertising