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Connections
C1
C2
CX1/IP1
ID
1
2
3
4
CX2/IP2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
P1 P2 P3 P4 L1 L2 L3 L4
IS-CCU/
IS-IPC
DC48V
AUDIO DOOR/SUB STATION
PA OUTPUT (600Ω)
CONTACT OUTPUT (AC/DC24V 0.5A)
CAT5e/6
300m
(980')
15m (50')
200m
(650')
CAT5e/6
150m
(490')
*1
C
D
1CX1 1CX2
PT
*2
10m
(33')
IP1 IP2
CAT5e/6 (x2)
CAT5e/6 (x2)
φ0.8-1.2mm
(20-16 AWG)
2C
P
NP
2C
φ0.65-1.2mm
(22-16 AWG)
NP
2C
φ0.65-1.2mm
(22-16 AWG)
NP
2C
φ0.65-1.2mm
(22-16 AWG)
15m (50')
*1: This connection is needed when a PA amplifi er that needs a trigger input is connected. (Up to AC/DC 24V 0.5A)
*2: Do not install two power supplies in parallel to a single input. Be sure to connect a single power supply unit to a control unit.
*3: Setting the ID setting switch
ID No. Switch position Description
ID 1
ON
OFF
Set to this position when this unit is connected to 1CX1 and 1CX2 ports of IS-CCU.
Set to this position when this unit is connected to IS-IPC.
ID 2
ON
OFF
Set to this position when this unit is connected to 2CX1 and 2CX2 ports of IS-CCU.
ID 3
ON
OFF
Set to this position when this unit is connected to 3CX1 and 3CX2 ports of IS-CCU.
ID 4
ON
OFF
Set to this position when this unit is connected to 4CX1 and 4CX2 ports of IS-CCU.
*4: Refer to “Output specifi cations” (→P.11).
NOTES:
Do not use the unoccupied terminals and ports for other purposes.
•
In order to prevent miswiring, label both ends of each cable with the unit and terminal names to which they are to be connected.
•
For connecting other manufacturer’s products, refer to the instruction manuals for those products.
•
The illustration of the unit’s front panel differs from the actual one. This is for simplifying the connection diagram.
•
Audio door station
(IS-SS)
Power supply unit
(IS-PU-UL/IS-PU-S)
Central control unit
(IS-CCU)
IP control unit
(IS-IPC)
Room sub station
(IS-RS)
Contact output
*4
(Electric door strike, strobe light, etc.)
or
or
(non-shielded)
(non-shielded)
(non-shielded)
(non-shielded)
ID setting switch
*3
AC
transformer
PA output
(50mVrms, 600Ω)
PA amplifi er
NP: Non-polarized
P: Polarized