Interlogix TPZ-RRM-1 Quick User Guide

Surface Mount

Manual Number

1054313C

April 2011

Remote Relay Module
User Guide

UTC Fire & Security • 791 Park of Commerce Blvd. • Suite 100 • Boca Raton • FL • 33487

[phone] • www.utcfireandecurity.com

Surface Mount Remote Relay Module Installation Guide

COPYRIGHT INFORMATION

This publication may contain examples of data reports used in daily business operations. Examples include
fictitious names of individuals and companies for illustration only; any similarity to names and addresses of
actual business enterprises and persons is entirely coincidental.

This document is distributed on an as is basis, without warranty either expressed or implied. Successful
implementation depends solely upon the customer’s ability to integrate each product into the total inventory
of “in-house” products. While each offering has been reviewed for its compatibility and maintainability, no
assurance of successful installation can be given.

The customer accepts full maintenance responsibility. (A full scope of software and hardware maintenance
contracts are available to the customer.)

© 2011 UTC Fire & Security
All Rights Reserved
Printed in the USA

2

Surface Mount Remote Relay Module

+24

0V

T-

T+

+24

0V

T-

T+

+24

0V

T-

T+

+24

0V

T-

T+

ACUX
Readers
Port

RRE
or
Reader

RRE
or
Reader

RRM
or
RIM

+24

0V

T-

T+

RRE
or
Reader

Figure 1: RS-485 Communication Wiring for RRM and RIM as last device

Terminate

Here

Terminate

Here

The Surface Mount Remote Relay Module (RRM) provides an interface between the ACU Controller and eight
Single Pole Double Throw (SPDT) and eight Double Pole Double Throw (DPDT) dry contact relays. The RRM
consists of an electronic circuit board with an on board screw terminal connectors. (The RRM with backplate only
is Product Number RRM16-E1L) The RRM can be installed in its own tampered enclosure. (The RRM with key
locked enclosure is Product Number RRM16-E00)

When attaching this device to a Summit system, please refer to the ACU3 Family Installation and Opera-

tion Guide for the list of input and output assignments.

Surface Mount (SMT) refers to a method of construction that allows the various module components to

be mounted directly on the surface of the board rather than using the traditional thru-hole method.

The RRM Each relay is rated 2 Amps at 30 VDC.

Two unsupervised inputs are available for power fault and cabinet tamper.

The Remote Relay Module requires 24 VDC (±15%).

The switches on the RRM are dynamic and can be changed while power is still applied to the board.
Changes will take effect immediately.

Auxiliary Power Supply for RRM

In many cases the ACU can supply the power for the RRM. The exception is when using an ACURS with a plug­in transformer for its power supply. When the ACU cannot supply power, an auxiliary power supply must be used.
When using an auxiliary power supply make sure the 0V terminal on all remote modules and the ACU share a
common ground.

Do not use the relays on the ACU Controller, Remote Reader Electronics (RRE), Remote Input
Module (RIM) or Remote Relay Module (RRM) to switch any voltage above 30 volts. Failure to
heed this WARNING can cause death, personal injury or damage to unit(s).

RS-485 Information

RS-485 is a differential voltage communication circuit. The Impedance is 120 ohms. End-of-line terminators are
required on both ends of the communications path (See diagram below). Multi-drop configurations are allowed
with a maximum length of 4,000 feet. Stubs can be dropped, off the RS-485 cable, but the length of any stub
cannot be longer than 10 feet. Stubs can connect to ACU Controllers or remote modules (One-Stage reader,
RRE, RIM or RRM). Stubs must not be terminated. UTC Fire & Security strongly recommends star

configurations be avoided. The all remote modules have built-in terminators that are switch selectable.

RS-485 Wiring Diagram

3

Surface Mount Remote Relay Module Installation Guide

ON
A
B
C
TX
RX
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

SW1

SW2

J2

TB1

TB2TB3

TB4TB5

TB6

K1 K2

K3 K4

K5 K6

K11 K9

K16 K14

K15 K13

K8

K12

K7

K10

ON

1

ON

1

T+ T- R+ R-

GND

GND

GND

GND

VIN

I1 I2

C NC NOK8C NC NOK8C NC NOK9C NC NO

K10

C NC NO

K11

C NC NOK5C NC NOK4C NC NOK4C NC NOK3C NC NO

K3

K7

NO NC CK7NO NC CK6NO NC CK6NO NC CK5NO NC C

K12

NO NC C

K13

NO NC C

K14

NO NC C

K15

NO NC C

K16

NO NC C

K2

NO NC CK2NO NC CK1NO NC CK1NO NC C

UTC FIRE & SECURITY
REMOTE RRELAY MODULE

U1

SW2 See:

Table 9

TB1 See:

Table 1

TB3 See:

Table 6

TB2 See:

Table 7

TB6 See:

Table 3

TB5 See:

Table 4

TB4 See:

Table 5

LEDs See:

Table 2

SW1 See:

Table 8

RRM SMT Circuit Board

Figure 2 shows the location of components discussed in this section for the RRM.

4

Figure 2: Locations of Components on SMT RRM