Creative Grading Camera Control System User’s Guide (v1.4) 63
Chapter 7 - Specifications
Common ground
Ensure that a reliable ground coupling exists between the control device and the CGP and
ground (pin 5).
If a contact is closed, the corresponding function is Active or Inactive, depending on the
selections in the Install section of the the CGP Setup menu:
7.2.6 Powering the CGP
The CGP can be powered by the following methods (this is also the powering order sequence):
1. DC Power In (XLR 4) connector
2. Power over the control connector
3. Power over Ethernet (PoE) through the Ethernet connector
Do not use fixed (hard-wired) power inputs to avoid problems if more than one power source is
used simultaneously.
Nominal input voltage is between 10 and 17 V. Power in is max. 10 W. The 12 VDC inputs are
protected against reversed polarity and Low/High input voltage (until max. 20 V).
Setting Input is shorted: Input is open:
Low/High Function is Active Function is Inactive
Low/High Function is Inactive Function is Active
External On Air signalling
(common ground contact)
On Air 1
On Air 2
On Air n
Common
Red Tally/On Air (pin 8) Preview connector
GND (pin 5) OCP 1
Preview connector
OCP 2
Preview connector
OCP n
Red Tally/On Air (pin 8)
GND (pin 5)
Red Tally/On Air (pin 8)
GND (pin 5)
Setting Input is shorted: Input is open:
Low/High Function is Active Function is Inactive
Low/High Function is Inactive Function is Active
To Next Page
Loading...