Johnson Controls FAC4911 - User Manual

FAC4911 Advanced Application Field Equipment
Controller Installation Guide
Application
The FAC4911 Advanced Application Field Equipment
Controller is part of the Metasys system Field Equipment
Controller family. The FAC4911 equipment controllers run
pre-engineered and user-programmed applications, and
provide the inputs and outputs required to monitor and
control a wide variety of HVAC equipment.
FAC4911 controllers operate on BACnet
®
Secure Connect
(BACnet/SC) or BACnet/IP networks and integrate
into Johnson Controls
®
and third-party systems. The
controllers include an integral real-time clock, which
enables the controllers to monitor and control schedules,
calendars, and trends, and operate for extended periods
of time as stand-alone controllers when offline from the
Metasys system network.
The Metasys system FAC family controllers and network
sensors communicate using the BACnet protocol. The
BACnet protocol is a standard for ANSI, ASHRAE, and the
International Standards Organization (ISO) for building
controls. FAC equipment controllers are BTL-listed and
certified as BACnet Advanced Application Controllers (B-
AACs).
North American emissions compliance
United States
This equipment has been tested and found to comply with
the limits for a Class A digital device pursuant to Part 15
of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when
this equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in
accordance with the instruction manual, may cause
harmful interference to radio communications. Operation
of this equipment in a residential area may cause harmful
interference, in which case the users will be required to
correct the interference at their own expense.
Warning (Part 15.21)
Changes or modifications not expressly approved by the
party responsible for compliance could void the user’s
authority to operate the equipment.
Canada
This Class (A) digital apparatus meets all the requirements
of the Canadian Interference-Causing Equipment
Regulations.
Cet appareil numérique de la Classe (A) respecte toutes
les exigences du Règlement sur le matériel brouilleur du
Canada.
Industry Canada Statement(s)
This device complies with Industry Canada licence-exempt
RSS standard(s). Operation is subject to the following two
conditions:
1. This device may not cause interference, and
2. This device must accept any interference, including
interference that may cause undesired operation of
the device.
Le présent appareil est conforme aux CNR d'Industrie
Canada applicables aux appareils radio exempts de
licence. L'exploitation est autorisée aux deux conditions
suivantes :
1. L'appareil ne doit pas produire de brouillage, et
2. L'utilisateur de l'appareil doit accepter tout
brouillage radioélectrique subi, même si le
brouillage est susceptible d'en compromettre le
fonctionnement.
Installation
Observe the following guidelines when installing a
controller:
• To minimize vibration and shock damage, transport the
controller in the original container.
• Verify that all parts shipped with the controller.
• Do not drop the controller or subject it to physical
shock.
Parts included
• One equipment controller (Power and SA bus terminal
blocks are removable)
• FAC Series Pack Sheet (Part No. A163816VB7)
Materials and special tools needed
• Three fasteners appropriate for the mounting surface
(M4 screws or #8 screws)
• One 23 cm (9.125 in.) or longer piece of 35 mm DIN rail
and appropriate hardware for DIN rail mount (only)
• Small straight-blade screwdriver for securing wires in
the terminal blocks
*24101431086E*
Part No. 24-10143-1086 Rev. E
Release 12.0
2022-05-20
(barcode for factory use only)
MS-FAC4911-0

Johnson Controls FAC4911 Specifications

General

Brand	Johnson Controls
Model	FAC4911
Category	Controller
Language	English

Summary

Application Overview

North American Emissions Compliance

Details US FCC and Canadian interference regulations for the controller.

Industry Canada Statement(s)

Explains compliance with Industry Canada's license-exempt RSS standards.

Physical Features

Controller Identification and Power Terminals

Rotary switches for controller number and 24 VAC supply power terminal block.

Input and Output Terminal Blocks

Details for Binary, Configurable, Analog, and Universal Input terminal blocks.

Communication Ports and Status Indicators

Describes SA Bus, Ethernet ports, and LED status indicators.

Mounting Guidelines

Field Controller Mounting Guidelines

Guidelines for mounting the controller on a surface or DIN rail.

Panel;Enclosure Mounting Guidelines

Additional guidelines for mounting within a panel or enclosure.

Mounting Methods and Dimensions

DIN Rail Mount Applications

Instructions for mounting the controller horizontally on a 35 mm DIN rail.

Wall Mount Applications

Instructions for mounting the controller directly on a wall or vertical surface.

Network Topology

Network Connection Methods

Describes daisy-chain, star, and ring network topologies for FAC4911.

Terminal Blocks and Bus Ports

SA Bus Terminal Block

Details the removable 4-terminal SA Bus block and its wiring.

SA Bus Port

Describes the RJ-12 port for SA Bus devices and local displays.

Supply Power Terminal Block

Details the 24 VAC supply power terminal block and its wiring.

Terminal Wiring Guidelines

Input and Output Wiring Guidelines

Provides guidelines for wiring inputs and outputs, including wire types and separation.

I;O Terminal Blocks and Capabilities

Universal Inputs (UI)

Details Universal Input terminal functions, ratings, and cable requirements.

Binary Inputs (BI)

Details Binary Input terminal functions, ratings, and cable requirements.

Analog Outputs (AO)

Details Analog Output terminal functions, ratings, and cable requirements.

Output Terminal Blocks

Binary Outputs (BO)

Details Binary Output terminal functions, ratings, and cable requirements.

Analog and Configurable Outputs

Details Analog and Configurable Output terminal functions, ratings, and cable requirements.

Cable and Wire Length Guidelines

Low-Voltage Input;Output Cable Lengths

Provides cable length guidelines for low-voltage inputs and outputs.

Communications Bus and Supply Power Wiring

Wiring Guidelines

Guidelines for wiring communication buses and supply power, including wire separation.

Termination Diagrams

Temperature and Voltage Input Termination

Shows wiring for temperature and voltage inputs to Universal Inputs.

Current Input Termination

Shows wiring for current inputs to Universal Inputs.

EPP-1000 Feedback Termination

Shows wiring for EPP-1000 feedback to Universal Inputs.

Input;Output Termination Details

Dry Contact and 0-10 VDC Output Termination

Shows wiring for dry contact inputs and 0-10 VDC outputs.

24 VAC Triac Output Termination

Shows wiring for 24 VAC Triac outputs.

Output Termination Diagrams

Analog Output Termination

Shows wiring for analog outputs (current and voltage).

24 VAC Binary and Incremental Output Termination

Shows wiring for 24 VAC binary and incremental outputs.

Network Stat Termination

SA Bus Network Stat Wiring

Details wiring for Network Stats connected via SA Bus.

Setup and Adjustments

Setting the Controller Number

Instructions on using rotary switches to set the controller's unique number.

Input Jumpers Configuration

UI Current Loop Jumpers

Explains how to set UI jumpers for 4-20 mA analog input configuration.

Input;Output Validation and Commissioning

Input;Output Wiring Validation

Describes the default state for validating input/output wiring.

Commissioning Field Controllers

Details methods for commissioning controllers using CCT software.

Setting Up a Local Display

Explains how to connect and configure local displays (DIS1710, DLK0350).

Troubleshooting Field Controllers

LED Status Indicators and Descriptions

Explains LED status lights for troubleshooting controller issues.

Repair and Accessories

Repair Information

Instructions for replacing the controller if it fails.

FAC4911 Accessories

Lists available accessories for the FAC4911 controller.

Technical Specifications

Product Identification and Power Requirements

Product code, supply voltage, power consumption, and power source details.

Operational Parameters and Capabilities

Ambient conditions, processor, memory, RTC backup, and I/O capabilities.

Physical Characteristics and Compliance

Details mounting, dimensions, weight, and regulatory compliance.

Product Information and Support

Product Warranty and Software Terms

Outlines the product's warranty and software usage terms.

Patents and Contact Information

Lists patent information and ways to contact support.