Photon User Guide 412-0035-00-10 Version 100
APPENDIX A: PIN-OUT DEFINITIONS
I/O Module
Camera Connector: Same as camera connector. See Table 1for valid mates.
Power Connector: Mates to Switchcraft S760 Miniature Power Plug.
Video Connector: Mates to 75Ω BNC twist-on plug.
Serial Connector: Mates to DB9 Male.
Digital Data Connector: Mates to Three-Row DB15 Female.
Table A1: I/O Module Power Connector Pin-Out
Pin #
Table A2: I/O Module Video Connector Pin-Out
Pin #
Table A3: I/O Module Serial Connector Pin-Out
Pin #
Signal Name
2
3
5
1,4, 6-9
Signal Name
Pin
PWR
Sleeve
PWR_RTN
Signal Name
Pin
VIDEO
Sleeve
VIDEO_RTN
Signal Definition
RX_232
RS232 Receive channel
TX_232
RS232 Transmit channel
DGND
Digital Ground
NC
Spare (do not connect)
37
Signal Definition
input power
input power return
Signal Definition
analog video output
analog video return