WatchIN Installation Manual
15
BUS Mode Installation
Introduction
The information in this section relates to WatchIN DT installation in BUS Mode only. Up to 32
BUS detectors can be installed on the ProSYS RS485 BUS, saving cabling time and enabling
remote control and diagnostics.
Terminal Wiring
+,-
Used for the connection of 12VDC power supply. Connect the (+) terminal to
the AUX RED and the (–) terminal to the COM BLK of the ProSYS terminals
YELLOW
Used for data communication with the ProSYS. Connect to the terminal to the
BUS YEL
of the ProSYS
GREEN
Used for data communication with the ProSYS
.
Connect to the terminal to the
BUS GRN
of the ProSYS
TAMPER
Used for the wiring for tamper detection, see below
LED
ENABLE
Used for the wiring for tamper detection, see below
Note:
All the terminals not mentioned in the table above are unused.
Cover and Back Tamper
COM
BLK
BUS
GRN
YEL
BUS
Mode
:
Cover
+
Back
tamper
wiring
BACK
TAMPER (N.C)
ProSYS BUS
Short
AUX
RED
+
-
SET/
UNSET
AM
TAMPER
FREE
(YEL)
N.O. COM N.C.
FREE
(GRN)
LED
ENBL
TEST
Cover Tamper Only
COM
BLK
BUS
GRN
YEL
BUS
Mode
:
Cover
Tamper
Wiring
Short
AUX
RED
+
-
SET/
UNSET
AM
TAMPER
FREE
(YEL)
N.O. COM N.C.
FREE
(GRN)
LED
ENBL
TEST
ProSYS BUS
Cover Tamper to Zone Input
COM
BLK
BUS
GRN
YEL
AUX
RED
+
-
SET/
UNSET
AM
TAMPER
FREE
(YEL)
N.O. COM N.C.
FREE
(GRN)
LED
ENBL
TEST
Zone
COM
Z
1
Z
2
Zone
Input
Short
ProSYS BUS
BUS
Mode
:
Cover
Tamper
to
Zone
Input
Summary of Contents for WarchIN RK325DT
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