Figure 9: Cyclone Auxiliary Connector - Optronis CoaXPress CamPerform Cyclone Series User Manual

Auxiliary Connector
Auxiliary connector is used to access camera Sync In and Sync Out IOs and for firmware updates.
The connector is labelled "Aux.".
Camera accessory "Pigtail cable" gives user 50-ohm BNC connectors to access Sync IN and Sync Out signals.
Camera accessory "Programming cable" allows an USB connection to a PC for firmware updates.
3.1.2.3.1 Sync In schematic
The Sync In camera input is TTL adapted (high impedance). To adapt to 50 Ohm, please add an external 50 Ohm
termination.
To operate Sync In correctly, a Sync In driver has to be used with a minimum sink current (TTL low level) of
5mA.
Source Current (TTL High Level) of the Sync In Driver is negligible (0mA)
Sync In input voltage limits are: [-5V  +30V].
Voltages beyond these limits may damage camera.
Easiest driver circuit is a transistor working in open collector configuration.
Cyclone Series
Connector info:
Camera (Aux) connector type:
•
Hirose HR10A-7R-6S
Cable Connector:
•
Hirose HR10A-7P-6P
Connector View:

Figure 9: Cyclone Auxiliary Connector

Connector Pinout:
Pin 1: Sync IN External Synchronization Input.
TTL level:
< 0,8 Volt (low)
> 2 Volt (high)
Pin 2: Reserved
Pin 3: Sync Out External Synchronization
Output.
TTL level @ high impedance,
0 to 2 Volt @ 50 Ohm.
Pin 4,5,6: GND Ground
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