Master Image HORIZON3D - Appendix B - HORIZON3 D Automation; Ethernet Automation

Installation & Operation Manual | HORIZON3D
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11. Appendix B – HORIZON3D Automation
Table B-1. GPIO/TTL Automation
DSUB(GPIO/TTL)
Comm.
Direction
DSUB37
Description
Comments
Pin Name
Pin Number
Pin Number
NC
1
-
-
No Connection
PRJ_COM_nRUN
2
←
12
Liquid Crystal Panel Module
RUN command
Compartor
24V max,
12V threshold
(LM2901H)
PRJ_SYNC
3
←
9
SYNC pulse
PRJ_COM_n3D
4
←
2
Optical Head Assembly 3D
command
(Low Pulse width ≥200ms)
GND
5
20,21,22,
28,29,30,31
Ground
PRJ_COM_n2D
6
←
3
Optical Head Assembly 2D
command
(Low Pulse width ≥200ms)
(LM2901H)
Not Used
7
-
1
Not Used
8
-
10
PRJ_TTL_SYNC
9
←
11
TTL Level SYNC pulse
CHASSIS_GND
Frame
Frame
Chassis Ground