Grass Valley EFP1685 - Manuel (Page 178)

178 Chapter 3 - 1685/1686 Channel Control Unit
CCU1686
B1685902AC
September 2000
THOMSON EFP1685/CCU1686
User manual
3.2.1.2 - "CONTROL" section
NOTE : The sockets are represented wiring side.
MCP Connector for CCP used
as master or centralised
MCP.
Socket Type: HE501F09KS3E
P/N: T9000678
Plug Type: HE501N09AS
P/N: 99.027.194
RCP Connector for OCP(s). Only the most distant con-
trol panel is to be termina-
ted with 150 Ohms.
Socket Type: HE501F09KS3E
P/N: T9000678
Plug Type: HE501N09AS
P/N: 99.027.194
ON
AIR
«On air 1» and «On
air 2» (Main antenna -
Secondary antenna)
signalling inputs
«CALL» signal input
for camera.
«CALL» signal output
from camera. The ON AIR 1 and ON
AIR 2 (Main/Secondary)
switching functions can be
controlled by a closed
loop or a voltage of
between 12 and 48 V DC
(refer to chapter 2 «Instal-
lation»).
CALL
Socket Type: HE501F09KS3E
P/N: T9000678
Plug Type: HE501N09AS
P/N: 99.027.194
Call IN Call OUT
ON 0 V ON 0 V
OFF
OFF + 5 V OPEN
or
4 V to
12 V