beautypg.com

Fire-Lite ACM-8RF Control Relay Module User Manual

Page 5

background image

Table of Contents

Table of Contents

1. Introduction

General................................................................................................... 7
Mounting ............................................................................................... 7
Features ................................................................................................. 8

Relays ................................................................................................. 8
24 VDC Power and Earth Ground...................................................... 8
EIA-485 Communications.................................................................. 9
Address Switches ............................................................................... 9
Relay Function Selection.................................................................... 9
Mode Selection................................................................................... 9

Related Documentation ........................................................................ 9

2. Installation

Mounting the Enclosure. .................................................................... 11
Wiring the Power Terminal Blocks................................................... 11
Wiring the Relay Terminal Blocks.................................................... 12
Wiring the EIA-485 Terminal Blocks ............................................... 13

Wiring Specifications ....................................................................... 13

EIA-485 Shield in Conduit .......................................................... 13
EIA-485 Shield Not in Conduit ................................................... 14

EIA-485 - TB2 Terminals ................................................................ 14

Configuring the ACM-8RF................................................................ 15

Address Switches - SW1 and SW2 .................................................. 15
Relay Assignment DIP Switch - SW3.............................................. 15
Mode Select Switch - SW4 .............................................................. 16

Mounting in the ABS-8RF Enclosure ............................................... 16
UL Power-limited Wiring Requirements ......................................... 17

3. Electrical Ratings

24 VDC................................................................................................. 19
Relay Contacts .................................................................................... 19
Data Communications Port ............................................................... 19
Power Requirements .......................................................................... 19

Appendix A: MS-5210UD

Capabilities .......................................................................................... 21
FACP Activations ............................................................................... 22

Alarm Only Activation..................................................................... 22
Alarm and Trouble Activation ......................................................... 23

Application Example #1 ..................................................................... 24
Application Example #2 ..................................................................... 25
Application Example #3 ..................................................................... 26
Application Example #4 ..................................................................... 28