Ikegami OCP-300, Operation Manual

Page: 255 / 274

23. Specification 23-2
23.2 Pin Function of External Connector
1. COMMAND Connector
A connector to input/output various signal between BS/CCU and
CP HUB.
Main unit side
㸸
PRC05-R8M
Cable side
㸸
PRC05-199P9-8F (8-pin female plug) or
equivalent
Pin number Name Function Direction External interface
A HED (+)
Serial command from BS/CCU to OCP
Data input (
㸩㸧
IN
A
Network command between CP HUB and
OCP
Data input/output
㸦
A)
IN/OUT
B HED
㸦
-
㸧
Serial command from BS/CCU to OCP
Data input (-
㸧
IN
B
Network command between CP HUB and
OCP
Data input/output (B)
IN/OUT
C HEC (+)
Serial command from OCP to BS/CCU
Data output
㸦㸩㸧
OUT
D HEC
㸦
-
㸧
Serial command from OCP to BS/CCU
Data output
㸦
-
㸧
OUT
E +12V IN DC+12V power supply input IN
F +12V RET DC+12V power supply input ground OUT
G NC ----------
H NC ----------
Insertion side
------Pedestal------