Johnson Controls IFC-320E - User Manual

G
P/N 51870:G • ECN 08-704
Document 51870
04/23/2009
Intelligent Control Panel
SLC
Wiring Manual

Johnson Controls IFC-320E Specifications

General

Brand	Johnson Controls
Model	IFC-320E
Category	Control Panel
Language	English

Summary

Fire Alarm System Limitations

Installation Precautions and Compliance

CAUTION: System Re-acceptance Test after Software Changes

Test requirements after system changes to ensure proper operation.

Section 2: Wiring Requirements

2.1 Recommended SLC Wiring

Guidelines for selecting wire types and maximum distances for SLC loops.

2.2 Two-Wire SLC - Style 4 (Class B)

Wiring requirements and loop resistance measurements for NFPA Style 4 SLC.

2.2.1 Measuring Loop Resistance

Procedure for measuring DC resistance in Style 4 SLC loops.

2.2.2 Measuring Total Wire Length

Method for determining the total wire length of a two-wire SLC.

2.3 Four-Wire SLC Style 6 & 7 (Class A)

Wiring requirements and loop resistance for NFPA Style 6 & 7 SLC.

2.3.1 Measuring Loop Resistance

Procedure for measuring DC resistance in Style 6 & 7 SLC loops.

2.3.2 Measuring Total Wire Length

Method for determining the total wire length of a four-wire SLC.

2.4 Control Panel Terminal Blocks

Identifies terminal connections for SLC loops on various control panels.

2.4.1 IFC2-3030 and IFC-3030 with LCM-320, LEM-320

SLC loop connections for IFC2-3030/IFC-3030 with expander modules.

2.4.2 IFC2-640 with Loop Expander Modules, IFC-320

SLC loop connections for IFC2-640/IFC-320 with expander modules.

2.4.3 IFC-640 with Loop Expander Modules

SLC loop connections for IFC-640 with expander modules.

2.4.4 IFC-200

SLC loop connections for the IFC-200 panel.

2.4.5 IFC-300;IFC-400

SLC loop connections for IFC-300/IFC-400 panels.

2.4.6 IFC-1010;IFC-2020 with JLIB-200 A or JLIB-400

SLC loop connections for IFC-1010/2020 with JLIB modules.

Section 3: Shielded Wire Termination

3.2 No Conduit

Procedure for terminating shielded wire without conduit for specific panels.

3.3 Full Conduit

3.4 Partial Conduit

3.5 Floating Shield

Section 5: SLC Circuits with Isolators

5.2 Fault Isolator Module

Details the M500XJ module for isolating SLC branches during faults.

5.2.1 Wiring an Isolator Module

5.3 Isolator Detector Bases

Bases that prevent SLC loops from disabling due to short circuits.

5.3.1 How an Isolator Base Works

5.4 NFPA Style 4 SLC Using Isolator Modules

5.5 NFPA Style 6 SLC Using Isolator Modules

5.6 NFPA Style 7 SLC Using an Isolating Device

Section 6: Monitor Modules

6.1 Description

6.1.1 Addressable Monitor Module

6.1.2 Zone Interface Module

6.1.3 Dual Monitor Module

6.1.4 Miniature Monitor Module

6.1.5 M300 MJ-4-20 4-20 mA Monitor Module

6.2 Setting an SLC Address for a Module

Procedure for setting the rotary switches to assign an SLC address to modules.

6.3 NFPA Style B IDC Using Monitor Modules

6.4 NFPA Style D IDC Using Monitor Modules

6.5 NFPA Style B IDC Using Dual Monitor Modules

6.6 NFPA Style B IDC Using Zone Interface Modules

6.7 NFPA Style D IDC Using Zone Interface Modules

Section 7: Control Modules

7.1 Description

7.2 Wiring a NAC with Addressable Control Modules

Shows connections for wiring M300CJ modules for powering 24 VDC NACs.

7.2.1 Wiring a Solenoid with the M300 CJ-REL

Wiring the M300CJ-REL module to a solenoid for releasing applications.

7.3 Wiring a Style Y NAC (Two-Wire) with Addressable Control Modules

Wiring supervised NFPA Style Y NACs using the M300CJ module.

7.4 Wiring a Style Z NAC (Four-Wire) with Addressable Control Modules

Wiring supervised NFPA Style Z NACs using the M300CJ module.

7.5 Connecting a Releasing Device to the Addressable Control Module

Critical requirements for connecting releasing devices to the M300CJ-REL module.

Section 8: Relay Module

8.1 Description

8.2 Wiring the Addressable Relay Module (Form-C Relay)

Section 9: Intelligent Detector Bases

9.1 Description

9.2 Wiring a Detector Base

9.3 Wiring an Isolator Base

9.4 Wiring a Relay Base

9.5 Wiring a Sounder Base

Appendix A: Power Considerations

A.1 Supplying Power to 24 VDC Detectors and NACs

Calculations for determining maximum allowable wire resistance for power delivery.

A.2 Supervising 24 VDC Power

Discusses options for supervising 24 VDC power for detectors and NACs.

A.2.1 Using Type Codes with Built-In Power Supervision on IFC-3030

A.2.2 Power Supervision Relay

Explains the use of a power supervision relay to monitor 24 VDC power runs.

A.2.3 Using the Addressable Control Module Without Relay

Alternate method for supervising 24 VDC power using the control module directly.

Appendix B: SLC Surge Suppression

B.2 Installation

General guidelines for installing secondary surge suppressors within FACP enclosures.

B.2.1 IFC-200

B.2.2 IFC-300, IFC-400

B.2.3 IFC-1010 & IFC-2020 (JLIB-200 A or JLIB-400)

B.2.4 IFC-640;E, IFC-3030;IFC2-3030