Instruction Manual
Table Of Contents
- Table of Contents
- Section 1 About This Manual
- Section 2 System Overview
- Section 3 Installation
- 3.1 Preparing for Installation
- 3.2 Installation Checklist
- 3.3 Mounting a Cabinet
- 3.4 Laying Out Equipment in Cabinet and Chassis
- 3.5 Installing the Control Panel
- 3.5.1 Control Panel Circuit Board & Keypad/Display Unit
- 3.5.2 Using NCA as Primary Display
- 3.5.3 Loop Expander Module
- 3.5.4 Network Control Module
- 3.5.5 Panel Circuit Modules and Other Option Boards
- 3.5.6 Overview
- 3.5.7 Connecting the Control Panel to AC Power
- 3.5.8 Checking AC Power
- 3.5.9 Installing and Connecting the Batteries
- 3.5.10 APS-6R Auxiliary Power Supply Connections
- 3.5.11 External DC Power Output Connections
- 3.5.12 NAC Connections & Releasing Circuits
- 3.5.13 Output Relay Connections
- 3.5.14 Backup-Alarm Switches
- 3.5.15 Installing a Transmitter Module TM-4
- 3.6 UL Power-limited Wiring Requirements
- 3.7 Installing Panel Circuit Modules
- 3.8 Auxiliary Relay Module (ARM-4): Product-Specific Details
- 3.9 Installing Remote Printers and/or CRT
- 3.10 Wiring a Signaling Line Circuit (SLC)
- Section 4 Applications
- Section 5 Testing the System
- Appendix A Power Supply Calculations
- Appendix B Electrical Specifications
- Appendix C Compatible Equipment
- Appendix D Canadian Applications
- Index
Installation Installing Panel Circuit Modules
46 NFS-640 Installation Manual P/N 51332:B2 07/27/2004
Figure 27 Location of D35 on ICM-4RK Circuit Board
3.7.7 Connecting CRM-4RK/CRE-4 Modules
Guidelines for field-wiring the CRM-4RK and the CRE-4:
• Provide Form-C relay contacts (silver alloy) used for medium duty switching or pilot duty.
• Terminals will accept wire sizes from 12 AWG to 18 AWG (3.1 to 0.78 mm
2
).
• Activation of a module or expander relay occurs automatically when an alarm is detected on
a programmed IDC.
• UL contact ratings are 5 A at 125 VAC (resistive) or 30 VDC (resistive) and 2 A at 125 VAC
(inductive).
• For more information, refer to Section 3.6 “UL Power-limited Wiring Requirements”.
• For typical field-wiring connections, refer to Figure 28.
Figure 28 Field-Wiring a CRM-4RK or CRE-4 Module
Cut D35 on the circuit board to
produce California code.
icm-4rk-d35.cdr
CONTROL
RELAY
CONTROL
RELAY
Optional CRE-4 Control
Relay Expander
CREEXPCO-RK.cdr
CRM-4RK
Typical connections for a
Form-C control relay in
normal position.
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