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Auto-cut 300 xt – Tweco 300 XT Auto-Cut 400V User Manual

Page 109

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AUTO-CUT 300 XT

Manual 0-5290

APPENDIX

A-27

Control and Fault PCB Test Points

TP1

GND

TP22

+12VDC

TP23

+5VDC

TP24

GATE 1+

TP25 A_OUT1

TP26

B_OUT1

TP27

GATE 1-

TP2� I_SNS1

TP29

GATE 2+

TP30

I_DMD1 0.5V-6.7V

TP31

GATE 2-

TP32

-12VDC

TP33

START 2

TP34

SHDN

TP35

ENABLE

TP36

READY IN

TP37

READY OUT

LED Reference

D1

Red

INV FLT

D14

Red

OVER TEMP

D24

Green PWM ON

D32

Red

PRI OC