Bus Mode Installation; Introduction; Terminal Wiring; Cover And Back Tamper - Risco WatchIN Serie Instrucciones De Instalación

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 Used for the wiring for tamper detection, see below
ENABLE
Note:
All the terminals not mentioned in the table above are unused.

Cover and Back Tamper

ProSYS BUS
AUX COM Cover + Back tamper wiring
BUS
RED BLK
YEL GRN
Short
- FREE
+
N.O. COM N.C.
TAMPER
(YEL)

DIP Switch Settings

DIP Switch Description
Number
1 - 5 Used to set the detector ID number. Set the ID number in the same way as for
any other ProSYS accessory (Refer to the table below).
6 - 10 Not used

BUS Mode Installation

BUS Mode:
BACK
TAMPER (N.C)
LED
FREE SET/
AM TEST
ENBL
(GRN) UNSET

Cover Tamper to Zone Input

Zone Input
ProSYS BUS
Zone
AUX COM
BUS
Z1
RED BLK
YEL GRN
-
FREE
+
N.O. COM N.C. TAMPER
(YEL)
WatchIN Installation Manual

Cover Tamper Only

ProSYS BUS
AUX COM
BUS
RED BLK YEL
GRN
-
FREE
+
N.O. COM N.C.
(YEL)
BUS Mode:
Cover Tamper to Zone Input
COM Z2
Short
LED
FREE SET/
TEST
AM
ENBL UNSET
(GRN)
BUS Mode:
Cover Tamper Wiring
Short
LED
FREE
TEST
TAMPER AM
ENBL
(GRN)
SET/
UNSET
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