23
Connections (IS-SS)
D
NC
COM
NO
PT
300m (980')
D1 D4
CAT5e/6
300m (980')
D1 D8
CAT5e/6
300m (980')
C1 C30
CAT5e/6
φ0.65-1.2mm
(22-16 AWG)
10m (33')
φ0.65-1.2mm
(22-16 AWG)
10m (33')
φ0.65-1.2mm
(22-16 AWG)
10m (33')
*1: Output speci cations
Output method N/O or N/C dry closure contact
Voltage between
terminals
24V AC, 0.5A (resistive load)
24V DC, 0.5A (resistive load)
Minimum overload (AC/DC):
100mV, 0.1mA
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 manufacture’s products, refer to the instruction manuals for those products.
The illustration of the unit’s rear panel differs from the actual one. This is for simplifying the connection diagram.
Terminal cover
CAT5e/6 cable
Central control unit
(IS-CCU)
Room sub control unit
(IS-RCU)
Add-on control unit
(IS-SCU)
AC transformer
or
or
The terminals are inside the terminal
*
cover. After connecting, route the
wires through the wiring paths, then
close the cover.
Be sure to route the CAT5e/6 cable
*
and option wires through inlet.
When closing the terminal cover,
*
close it until it clicks.
Electric door strike *1 (non-shielded)
(non-shielded)
(non-shielded)
(Select one port.)
(Select one port.)
(Select one port.)
Connect to the electric
*
door strike according to its
speci cations. Inlet
Option
wires