CH Tech EM405D - Manual (Page 35)

A-1
APPENDIX A - CONNECTORS
Figure A-1. 9-Pin DSUB Connector
PIN DESCRIPTION
1 +12V INPUT
2 +12V INPUT
3 +12V INPUT
4 TRIGGER OUT
5 TRIGGER IN
6 GND
7 GND
8 GND
9 GND
5 4 3 2 1
9 8 7 6