Tweco 300 XT Ultra-Cut Plasma Cutting System - Manual (Page 139)

ULTRA-CUT 300 XT
Manual 0-5274 APPENDIX A-33
Control and Fault PCB Test Points
TP1 GND
TP22 +12VDC
TP23 +5VDC
TP24
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
TP34 SHDN
TP35 ENABLE
TP3�
READY IN
TP37 READY OUT
LED Reference
D1 Red INV FLT
D14 Red OVER TEMP
D24 Green PWM ON
D32 Red PRI OC