8
Interface
Wiring Terminal
Description
PUSH1
Exit button of door 1
SR1
Door sensor input of door 1
PUSH2
Exit button of door 2
SR2
Door sensor input of door 2
GND
Shared by exit button of door 2 and door
sensor input of door 2
3.5.3
Wiring Description of External Alarm Input
Table 3-5
Interface
Wiring Terminal
Description
External
alarm
input
ALM1
Alarm input interface 1
External alarm input interfaces are able to
connect smoke detector and IR detector
etc..
ALM2
Alarm input interface 2
ALM3
Alarm input interface 3
ALM4
Alarm input interface 4
ALM5
Alarm input interface 5
(reserved)
GND
Shared by alarm input
interface 1, 2, 3, 4 and 5
3.5.4
Wiring Description of External Alarm Output
There are two connection modes of external alarm output, depending on alarm device. For example,
IPC can use Mode 1, whereas audible and visual siren can use Mode 2, as shown in Fig 3-10 and Fig 3-
11. Please refer to the table below for descriptions about wiring terminals.
