Installation Instructions

2
3. (Refer to Figure 3.) Follow the instructions in the
DPU User's Manual (P/N 315-033260) or the
FPI-32 Programmer/Tester Manual (P/N 315-
090077) to program the TRI to the following:
a. Desired address
b. Desired application for fire or proprietary
burglary (security)
c. Normally open or normally closed switch
NOTES:
1. There can be any number of normally open switches.
2. The end of line resistor must be located at the last switch.
3. Do not wire a normally closed switch across the end of line
resistor.
Figure 3
Wiring Normally Open Switches
4. Record the device address on the label located on
the TRI front panel. The TRI can now be installed
and wired to the system.
ELECTRICAL RATINGS
WIRING
(Refer to Figures 4-8)
Refer to the appropriate wiring diagram below and wire
the addressable interface module accordingly.
Note: Recommended wire size:
18 AWG minimum, 14 AWG maximum
Wire larger than 14 AWG can damage the connector.
POWER LIMITED WIRING FOR TRI-R
ADDRESSABLE INTERFACE MODULE
In compliance with NEC Article 760, all power limited
fire protective signaling conductors must be separated
a minimum of
1
/4 inch from all of the following items
located within an outlet box:
• electric light
• power
• Class 1 or non-power limited fire protective signal-
ing conductors
To meet the above the requirements, the following
guidelines must be observed when installing this
interface module.
NOTE: If power limited wiring is not used within this
outlet box, then the following guidelines do
not apply. In that case, be sure to follow
standard wiring practices.
TRI-R CONTROL MODULE BARRIER
The TRI-R Control Module Barrier must be used when
the TRI-R relay contacts are connected to non-power
limited lines. Break apart the barrier to the correct size
and shape shown in Figure 4 for either the 4-inch
square or double gang box. Install the barrier diagonally
into the backbox to create two separate compartments
within the backbox to separate the wires, as shown in
Figure 4.
4-INCH SQUARE BOX
2 1/8-INCHES DEEP
BREAK OFF THIS
SECTION WHEN
USING A 4-INCH
SQUARE BOX
2.0 in
5.06 in
1.187 in
DOUBLE GANG BOX
3 1/2-INCHES DEEP
BREAK OFF THIS
SECTION WHEN
USING A DOUBLE
GANG BOX
3
.25
in
4.5 in
Figure 4
Installing the TRI-R Control Module Barrier
NORMALLY
OPEN
SWITCHES
ENDOFLIN
E
RESISTOR
470 OHMS,
1/4W
UPD/23-IPF
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