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DS12R | Installation and Operation Guide | Overview
1.0 Overview
1.1
Multi-Tenant System (MTS) Overview
MTS is a distributed security system for monitoring
and controlling a large number of small sites. Examples
include apartment and condominium complexes, retail
plazas, office buildings, and educational and hospital
campuses.
A typical MTS installation consists of the following
components:
•
MTSW Security Station Software: MTSW is an
application based on Microsoft
installed on a PC and monitored by guard station
personnel.
•
MTR Communication Receiver: The MTR
receives and handles alarm events from devices
connected to the CAN RS-485 bus. MTR monitors
and reports CAN bus status and other system
internal events, and interfaces with MTSW to
synchronize system data.
•
MTGW CAN RS-485 Bus Gateway: The MTGW
converts data back and forth from an RS-485
format to a Controller Area Network (CAN) bus
format. The system supports up to 100 MTGWs on
each CAN bus. The MTGW provides three
RS-485 loops that support a total of 120 RS-485
devices spread across the three loops.
•
RS-485 Bus Devices: Refer to Table 1 for a list of
supported RS-485 devices.
Table 1: MTS RS-485 Bus Devices
RS-485 Device
Description
DS6R2
6-zone self-contained control panel
DS12R
12-zone self-contained control panel
MT1-1
Single-zone input device
MT1-2
Two-zone input device
MT1-8
8-zone input device
MT2-8
8-output device
MT3-1
Single-zone input/output device
4
Controller Area Network (CAN) wiring requirements
are as follows:
•
•
1.2
You must assign an address to each device in the
®
Windows that is
system. The address consists of at least four segments.
For example, in the address 1.2.5.3.6 :
To set the DIP switch address on this device, refer to
Section 6.0 RS-485 Bus Address on page 19.
1.3
The DS12R is a self-contained, 12-zone control panel.
Use it as a stand-alone security system, or connect it to
a Multi-Tenant System (MTS). MTS combines
individual apartment housing units into a single
monitoring system.
The DS12R supports:
•
•
•
•
•
•
•
•
•
•
•
CAN Bus Interface: Connect the CAN bus to the
MTR Communication Receiver with at least
1.5 mm (16 AWG) shielded twisted-pair wire;
maximum length: 2000 m (6500 ft).
RS-485 Buses 1-3: Use at least 1.0 mm (20 AWG)
shielded twisted-pair wire for the RS-485 bus;
maximum length: 1200 m (3900 ft). RS-485 bus
wiring status is supervised.
MTS Device Address
1 = This segment identifies the number assigned to
the MTR central receiver (01 to 99).
2 = This segment identifies the CAN bus number
occupied by the MTGW (1 or 2).
5 = This segment identifies the MTGW's CAN bus
address (1 to 100).
3 = This segment identifies the device's RS-485
address (1 to 120).
6 = This segment identifies the zone number of an
input or output device connected to the RS-
485 device.
DS12R Overview
12 alarm input zones
1 alarm relay output
2 solid-state outputs
1 keyswitch input
1 master code
3 user PIN codes
1 duress code
1 door unlock code
RF3212 and RF3212e Wireless Receiver
RF3332 and RF3334 Key Fobs
RF3332e and RF3334e Key Fobs
Bosch Security Systems, Inc. | 5/08 | F01U081956-01
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