Installation Instructions

P/N 315-049481-5
Installation Instructions
Models TRI-S, TRI-D, TRI-R
Addressable Interface Modules
Siemens Industry, Inc.
Building Technologies Division
Florham Park, NJ
Siemens Building Technologies, Ltd.
Fire Safety & Security Products
2 Kenview Boulevard
Brampton, Ontario
L6T 5E4 Canada
The Model TRI Series Addressable modules from
Siemens Industry, Inc., shown in Figure 1, interface
direct shorting devices to the MXL System's ALD loop
circuit.
Note: The TRI-S/-D/-R Series is not compatible with
the XL3 System or the XLD-1 loop circuit.
The TRI modules are available in three models. The
TRI-S and TRI-R can monitor a normally open or closed
dry contact. The TRI-S model can only monitor and
report the status of the contact, while the TRI-R incor-
porates an addressable Form C relay. The TRI-D is a
dual input module that supervises and monitors two
sets of dry contacts. It requires two address settings.
The TRI has a multi-color LED that flashes green when
operating normally, amber if the unit is in trouble
condition, and red to indicate a change of state. The
TRI-D flashes twice, once for each address. The TRI-R
red LED indicates a change of state in the relay. The
use of the relay is programmable.
PROGRAMMING INSTRUCTIONS
1. Refer to Figure 2 to locate the openings on the TRI
cover that allow access to the programming holes
which are on the TRI printed circuit board.
2. To connect the TRI to the DPU Device Programming
Unit or the FPI-32 Programmer /Tester, insert the
plug from the cable provided with the programmer
into the opening on the front of the TRI. Be sure to
insert the locating tab on the plug into the slot for the
locating tab on the TRI as shown in Figure 2.
CAUTION: TO PREVENT DAMAGE TO THE
programmer, DO NOT connect a TRI to
the programmer until at least one wire is
removed from terminals 1 or 2 of the TRI.
Note: Connection from the DPU or FPI-32 to the TRI is
keyed. Refer to Figures 5-8 for the proper con-
nections to the control panel.
Figure 2
Inserting the Programmer/Tester Cable
in the TRI Module
Figure 1
TRI Module
SLOT FOR
LOCATING TAB
PROGRAMMING
HOLES
TRI-S/-D/-R
MODULE
PLUG FROM
PROGRAMMER/
TESTER
DPU / FPI-32
LOCATING
TAB

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