Grass Valley 3e Student CameraMan - Manual (Page 14)

Chapter 1
8 CameraMan 1-CCD and 3-CCD Student Camera System Installation and Operations Manual
FIGURE 1.6 PRM Rear Panel
Inputs 1-31 Used for Normal Microphone Contact Closure
Inputs
Input 32 Used for Normal or Audio Only Microphone
Contact Closure Input.
Input 33 Used for Normal, Audio Only, or Master Override
Microphone Contact Closure Input.
Audio Relay When active, it activates the mute switch of the
audio system in the room to prevent feedback
when the microphone is active.
Video Relay When active, it activates a video switcher to allow
automated video switching.
RS-485 Jack Used to connect to your CameraMan Camera and
other Grass Valley devices. Used to network
multiple cameras.
DC Power Jack Used to supply power with the included Power
Supply.
Base Unit Address Switch 16-position rotary switch used to tell the PRM
which camera it controls. It should match the Base
Unit Address switch on the CameraMan camera.
The Factory Default is zero (0).
DIP Switches Used to configure the PRM’s camera and
microphone control.
RS-485 Inidcator Light Indicates communication activity.