Johnson Controls FEC16 Series, MS-FEC1611-1ET, MS-FEC1611-0ET Installation Instructions Manual

FEC16 Extended Temperature Field Equipment Controller

Installation Instructions

MS-FEC1611-0ET, MS-FEC1611-1ET

Applications

The FEC16 extended temperature field controller is part of the Metasys® system Field Equipment Controller (FEC) family. The FEC16 controller runs pre-engineered and user-programmed applications and provides the inputs and output s required to monitor and control a wide variety of Heating, Ventilating, and Air Conditioning (HVAC) equipment.

FEC extended temperature controllers operate on an RS-485 BACnet® Master-Slave/Token-Passing (MS/ TP) Bus as BACnet Application Specific Controllers (BASC) and integrate into the Web-based Metasys system.

IMPORTANT: In Metasys system smoke control applications, use only the MS-FEU1610-0U model that is UL/cUL Listed, UUKL 864 Listed, 9th Edition Smoke Control Equipment. For Metasys system smoke control applications, you must refer to the

Metasys® System UL 864 9th Edition UUKL/ORDC100-13 UUKLC Smoke Control System Technical Bulletin (LIT-12011252) for detailed requirements

and procedures for installing and operating UUKL 864 Listed Metasys system devices. Failure to meet the requirements or follow the procedures in the

Metasys® System UL 864 9th Edition UUKL/ORDC100-13 UUKLC Smoke Control System Technical Bulletin (LIT-12011252) can void the UUKL 864

listing for Smoke Control Equipment.

Part No. 24-10143-306, Rev. C

Issued May 16, 2014

Supersedes November 13, 2013

North American Emissions Compliance

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.

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 cas e th e users will be required to correct the interference at their own expense.

Installation

Observe these guidelines when installing an FEC extended temperature controller:

• Transport the FEC in the original container to minimize vibration and shock damage.

• Verify that all parts shipped with the FEC.

• Do not drop the FEC or subject it to physical shock.

FEC16 Extended Temperature Field Equipment Controller Installation Instructions 1

Parts Included

Figure 1: Controller Mounting Positions

Figure 2: Back of FEC16 Controller Showing

Extended Mounting Clips, DIN Rail Channel, and

• one FEC16 controller with removable terminal blocks

• one installation instructions sheet

Materials and Special Tools Needed

• three fasteners appropriate for the mounting surface (M4 screws or #8 screws)

• one 20 cm (8 in.) or longer piece of 35 mm DIN ra il and appropriate hardware for DIN rail mount (only)

• small straight blade screwdriver for securing wires in the terminal blocks

Mounting

Observe these guidelines when mounting an FEC extended temperature controller:

• Ensure the mounting surface can support the FEC, DIN rail, and any user-supplied enclosure.

• Mount the FEC on 35 mm DIN rail whenever possible.

• Mount the FEC in the proper mounting position (Figure 1).

On panel or enclosure mount applications, observe these additional guidelines:

• Do not install the FEC in an airtight enclosure.

• Mount the FEC so that the enclosure walls do not obstruct cover removal or ventilation through the controller.

• Mount the FEC so that the power transform e r an d other devices do not radiate excessive heat to the

controller.

• Mount the FEC on a hard, even surface whenever possible in wall-mount applications.

• Use shims or washers to mount the FEC securely and evenly on the mounting surface.

• Mount the FEC in an area free of corrosive vapors and observe the Ambient Conditions in the

Technical Specifications

• Provide for sufficient space around the FEC for cable and wire connections, easy cover removal, and good ventilation through the controller (50 mm [2 in.] minimum on the top, bottom, and front of the controllers).

• Do not mount the FEC on surfaces prone to vibration, such as duct work, or in areas where electromagnetic emissions from other devices or wiring can interfere with controller communication.

section.

FEC16 Extended Temperature Field Equipment Controller Installation Instructions2

DIN Rail Mount Applications

DIN rail mounting is the preferred mounting method. To mount an FEC on 35 mm DIN rail:

Wall Mount Applications

To mount an FEC directly on a wall (or other flat vertical surface):

1. Securely mount a 20 cm (8 in.) or longer section of 35 mm DIN rail horizontal and centered in the desired space so that the controller mounts in the horizontal position shown in Figure 1.

2. Pull the two bottom mounting clips outward to the extended position (Figure 2).

3. Hang the controller on the DIN rail by the hooks at the top of the (DIN rail) channel on the back of the controller (Figure 2), and position the controller snugly against the DIN rail.

4. Push the bottom mounting clips inward to secure the controller on the DIN rail.

To remove the FEC from the DIN rail, pull the bottom mounting clips out to the extended position and carefully lift the controller off the DIN rail.

1. Pull the two bottom mounting clips outward and ensure they are locked in the extended positions as shown in Figure 2.

2. Mark the three mounting hole locations on the wall using the dimensions in Figure 2 and one of the mount positions shown in Figure 1 (or hold the controller up to the wall/surface in a proper mount position and mark the hole locations through the mounting clips.)

3. Drill holes in the wall at the locations marked in Step 2, and insert appropriate wall anchors in all three holes (if necessary).

4. Hold the FEC in place, and insert the screws through the mounting clips and into the holes. Carefully tighten all of the screws.

IMPORTANT: Do not overtighten the mounting screws. Overtightening the screws may damage the mounting clips.

FEC16 Extended Temperature Field Equipment Controller Installation Instructions 3

Figure 3: FEC161 1 Controller Physical Features and Wiring Terminals

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FEC16 Extended Temperature Field Equipment Controller Installation Instructions4

Wiring

!

Figure 4: FC Bus Terminal Block Wiring

Figure 5: SA Bus Terminal Block Wiring

CAUTION: Risk of Electric Shock.

Disconnect the power supply before making electrical connections to avoid electric shock.

Mise En Garde: Risque de décharge électrique: Débrancher l'alimentation

avant de réaliser tout raccordement électrique afin d'éviter tout risque de décharge électrique.

CAUTION: Risk of Electric Shock.

Disconnect the power supply before making electrical connections to avoid electric shock.

Mise En Garde: Risque de décharge électrique: Débrancher l'alimentation

avant de réaliser tout raccordement électrique afin d'éviter tout risque de décharge électrique.

IMPORTANT: Do not exceed the controller electrical ratings. Exceeding controller electrical ratings can result in permanent damage to the controller and void any warranty.

FC Bus Terminal Block

The FC Bus terminal block is a blue, removable, 4-terminal plug that fits into a board-mounted jack.

Wire the removable FC Bus terminal block plugs on the FEC, and other field controllers in a daisy-chain configuration using 3-wire twisted, shielded cable as shown in Figure 4. See Table 3 for more information.

Note: The Shield terminal (SHLD) on the FC Bus terminal block is isolated and can be used to connect the cable shields on the bus (Figure 4).

IMPORTANT: Use copper conductors only. Make all wiring in accordance with local, national, and regional regulations.

IMPORTANT: Electrostatic discharge can damage controller components. Use proper electrostatic discharge precautions during installation, setup, and servicing to avoid damaging the controller.

For detailed information on configuring and wiring an MS/TP Bus, Field Controller (FC) Bus, and Sensor Actuator (SA) Bus, refer to the MS/TP Communications Bus Technical Bulletin (LIT-12011034).

FEC Terminal Blocks and Bus Ports

See Figure 3 for terminal block and bus port locations on the FEC16 controller . Observe the following guidelines when wiring an FEC controller.

Input and Output Terminal Blocks

All of the fixed input terminal blocks are mounted on the bottom of the FEC. The output terminal blocks are mounted on the top of the controller. See Table 1 for more information.

SA Bus Terminal Block

The SA Bus terminal block is a brown, removable, 4-terminal plug that fits into a board-mounted jack.

Wire the removable SA Bus terminal block plugs on the FEC and other SA Bus devices in a daisy-chain configuration using 4-wire twisted, shielded cable as shown in Figure 5. See Table 3 for more information.

FEC16 Extended Temperature Field Equipment Controller Installation Instructions 5