Chapter 1 Introduction 13
Camera Back Panel
The camera’s connectors and coolant ports are located on the back panel as shown in
Figure 2. A brief description of each feature follows.
Fan: There is an internal fan located behind the back panel next to the ventilation grill.
Its purpose is:
• to remove heat from the Peltier device that cools the CCD array, and,
• to cool the electronics.
This fan runs continuously whenever the camera is powered. It is designed for low-
vibration and does not adversely affect the image. For the fan to function properly,
free circulation must be maintained between the laboratory atmosphere and the
rear and sides of the camera.
WATER Cooling Ports: There is provision for liquid cooling via the two barbed
cooling fittings at the rear panel. The liquid cooling option is provided for use
when the camera is placed in an environment where dynamic airflow is restricted
or the ambient environment of the camera is 35°C or higher. We strongly advise
users to see Chapter 4, Temperature Control before making any connections to the
liquid cooling ports.
LOGIC OUTVIDEO EXT. SYNC
Figure 2. Camera Back Panel
FROM POWER SUPPLY Connector: The cable that interconnects the Camera and
the Temperature/Power Supply unit connects to this 25-pin connector. This
connector, the cable, and the corresponding connector on the Temperature/Power
Supply unit are configured so that the cable cannot be installed incorrectly.
However, it is essential that the cable connector locking screws be tightened
securely to ensure reliable operation. Note that this is a proprietary cable; a generic
off the shelf cable cannot be substituted.
Always have the power off when connecting or disconnecting the Camera to Power
Supply cable.
CAUTION
