51
BS-98 1409 VER1 (U) (E)
4.6 External Connections
■
OCP/CCP and CSU/CCP Connector (MPU & REF module)
Used to connect Various control panel.
InsertionSide
――Receptacle――
BSside :RPC05-RB8F1
Cableside:PRC05-PB8Morequivalent
HED(+)
Digitaldataoutput(+)fromCCU/BSto
controlpanel
OUT
PinNo. Name Function I/O ExternalInterface
HED(−)
Digitaldataoutput(-)fromCCU/BSto
controlpanel
OUT
HEC(+)
Digitaldatainput(+)fromcontrolpanelto
CCU/BS
IN
HEC(−)
Digitaldatainput(-)fromcontrolpanelto
CCU/BS
IN
+12V DC+12Vpoweroutputforcontrolpanel OUT
+12VRET DC+12VpowerRET(GND) GND
INCC-CP
INCCP-C
AudiooutputtothecontrolpanelfromtheCCU
(OnlyCPINCOMCCU)
OUT
AudioinputtotheCCUfromthecontrolpanel
(OnlyCPINCOMCCU)
IN
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A
B
C
D
E
F
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G
H