User`s manual

3#0s)NSTALLATIONAND/PERATION
Installation and Operation, cont’d
2-6
7IREBOTHENDSOFTHECABLEIDENTICALLYPIN!TOPIN!
PIN"TOPIN"ETC
IR signals in (violet)
Gnd (black)
Gnd (drain)
+12V (red)
Comm signal (white)
IR signals in (violet)
Gnd (black)
Gnd (drain)
+12V (red)
Comm signal (white)
System 5
AUX port
AUX
A
B
C
D
E
A
B
C
D
E
Port on
SCP
circuit
board
Wiring for use with a System 5cr Plus switcher
E
D
C
B
A
Ground (shield/drain)
Ground (black)
Comm. signal (white)
+12VDC (red)
12
SCP/AAP CONTROL
EDCB A
To / from
SCP 250
EDCB A
Wiring for use with a System 7SC switcher
Conductor gauges in Extron Comm-Link cables
REDANDBLACKSINGLESTRANDS !7'
WHITEANDVIOLETSHIELDEDSINGLESTRANDS !7'
DRAINWIRE !7'
#ONNECTORSAREINCLUDEDWITHEACH3#0BUTTHECABLE
MUSTBEPURCHASEDSEPARATELY3EEPAGE!FORCABLE
PARTNUMBERS4HECABLESHOULDNOTEXCEEDFEET
METERSINLENGTH
3 0LUGONEENDOFTHECABLEINTOONEOFTHE3#0S
COMMUNICATIONSCONNECTORSANDPLUGTHEOTHERENDINTO
THESWITCHER3YSTEMCR0LUSOR3YSTEM3#
4 #UTACABLEANDATTACHCONNECTORSTOITFOREACHADDITIONAL
3#0THATWILLBECONNECTEDINADAISYCHAINUp to a total
of 16 SCPsCANBEDAISYCHAINEDTOGETHERANDCONNECTEDTO
THESYSTEMSWITCHER
5 0LUGONEENDOFTHECABLEINTOTHE3#0SOTHER
COMMUNICATIONSCONNECTORANDPLUGTHEOTHERENDINTO
ACOMMUNICATIONSCONNECTORONTHENEXT3#0CLOSERTO