A.
Appendix A - Connector and Cables
A.1.
Connector Pinouts for the AO/SCOPE port:
Pin Number
1
2
3
4
5
6
7
8
9
Shell
A.2.
Connector Pinouts for the power jack:
Table A2 Power Connector Power Jack – Research Series Cameras
A.3.
Connector Pinouts for the I2C AUX port:
Pin Number
1
2
3
4
5
6
7
8
9
Shell
4
The Open Collector outputs can sink 100 mA maximum
Appendix A - Connector Pinouts
Function
Chassis Ground
External CFW Pulse/AO Data Out
Plus X (Active Low Open Collector)
Plus Y (Active Low Open Collector)
Signal Ground
Minus X (Active Low Open Collector)
Minus Y (Active Low Open Collector)
+12 Volts Out (100mA max shared with I2C AUX)
+5 Volts Out (500mA max shared with I2C AUX)
Chassis Ground
Table A1 Telescope Connector
Pin Number
Shell
1,5,6
2,3,4
Function
+5V DC (500 mA max shared with AO7/CFW8)
Open collector output
Serial Clock
Serial Data
Signal Ground
TTL input
Open collector output
+12V DC (100mA max shared with AO7/CFW8)
+3.3V DC (500mA max)
Chassis Ground
Table A3 I2C Accessory Port
Page 67
4
Function
Earth / Chassis Ground
+12V, 6A
DC Return