Johnson Controls FEU2610 Series User manual

FEU2610 Field Equipment Controller Installation Instructions
1
Applications
The MS-FEU2610-0U controller is a member of the Metasys® system Field Equipment Controller (FEC) family.
The FEU26 is designed to run a variety of pre-engineered or user-programmed Heating, Ventilating, and Air
Conditioning (HVAC) applications, and provides the inputs/outputs required for these applications.
North American Emissions Compliance
Canada
United States
IMPORTANT: The MS-FEU2610-0U controller is used in Metasys Release 8.1 smoke control applications and
is UL 864 UUKL/UUKLC 10th Edition Smoke Control Listed. You must refer to the Metasys® System UL 864
10th Edition UUKL/ORD-C100-13 UUKLC Smoke Control System (LIT-12012487) for detailed requirements and
procedures for installing, commissioning, and operating all UL 864 UUKL/UUKLC Listed Metasys system
devices. The UL 864 UUKL/UUKLC listing for Smoke Control Equipment is voided if (1) you do not use the
required software tools at the required versions; or (2) you do not meet the requirements or do not follow the
procedures as documented in the Metasys® System UL 864 10th Edition UUKL/ORD-C100-13 UUKLC Smoke
Control System (LIT-12012487).
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.
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 is
likely to cause harmful interference, in which case the user will be required to correct the interference at his/her
own expense.
FEU2610 Field Equipment Controller
Installation Instructions
MS-FEU2610-0U Part No. 24-10143-543, Rev. B
Release 8.1
Issued March 2018
(barcode for factory use only)

FEU2610 Field Equipment Controller Installation Instructions
2
I
Figure 1: FEU2610 Controller Physical Features and Wiring Terminals
ON
ADDRESS
ADDRESSØ=ALLOFF
COM
HOT
COM
+
–
SHLD
OUT4
OCOM4
OUT5
OCOM5
OUT6
OCOM6
OUT7
OCOM7
OUT2
OCOM2
OUT1
OCOM1
OUT3
OCOM3
SENSOR
COM
+
–
15V
OUT8
OCOM8
OUT9
OCOM9
UNIVERSAL
+15V
IN1
ICOM1
IN2
ICOM2
+15V
IN3
ICOM3
IN4
ICOM4
+15V
IN5
ICOM5
IN6
ICOM6
IN7
ICOM7
IN8
ICOM8
BINARY
EOL
O
N
StatusLEDs
DeviceAddress
DIPSwitchBlock
FCBusEnd-of-Line
TerminationSwitch
BinaryOutputs
Typically24VACTriacoutputs
ConfigurableOutputs
VoltageAnalogOutput
BinaryOutput
canbedefinedas:
(0-10VDC)
(24VACTriac)
AnalogOutputs
canbedefinedas:
V
oltageAnalogOutput
C
urrentAnalogOutput
(0-10VDC)
(4-20mA)
24VAC,Class2
SupplyPower
TerminalBlock
UniversalInputs
VoltageAnalogInput
CurrentAnalogInput
ResistiveAnalogInputs:
DryContactBinaryInput
canbedefinedas:
(0-10VDC)
(4-20mA)
0-2kohm
RTD:1kNickel,1kPlatinum,orA99BSI
NTC:10kTypeLor2.252kType2
BinaryInputs
DryContactMaintained
PulseCounterMode
canbedefinedas:
(100Hzhigh-speed)
CoverScrew
NOTE:
SensorPort
(RJ-126-PinModularJack)
FIG:FEC2620_term
SABUS FAULT
POWER
TheCurrent(4-20mA)AnalogInputLoadResistorjumpersforUniversalInputs
arelocatedontheinsideoftheFECcover.TheBinaryOutput’sINT/EXTpower
sourcejumpersarelocatedundertheFECcoverontheterminationboard.
FCBusPort
(RJ-126-PinModularJack)
SABUS
FCBusTerminalsand
TerminalBlock
SABusTerminalsand
TerminalBlock

FEU2610 Field Equipment Controller Installation Instructions
3
nstallation
Observe these guidelines when installing the FEU26:
• Transport the FEU in the original container to minimize vibration and shock damage to the FEU.
• Verify that all parts shipped with the FEU.
• Do not drop the FEU or subject it to physical shock.
Parts Included
• one FEU26 with removable Terminal Plugs
• one installation instructions sheet
Materials and Special Tools Needed
• three fasteners appropriate for the mounting surface (M4 screws or #8 screws)
• one 20.3 cm (8 in.) (or longer) piece of DIN rail and appropriate hardware for mounting the DIN rail (optional)
• small straight blade screwdriver for securing communication wires in the terminal blocks
Mounting
The mounting base may be mounted without the controller cover. If you mount the mounting base without the
controller cover, ensure that there is sufficient clearance to allow later mounting of the controller cover.
Location Considerations
Follow these guidelines when mounting an FEU26:
• Ensure the mounting surface can support the FEU and any user-supplied enclosure.
• Mount the FEU in the proper orientation. See Figure 3 and Figure 4.
• Mount the FEU on an even surface whenever possible.
• Use shims or washers to mount the unit securely on the mounting surface.
• Mount the FEU in areas free of corrosive vapors and observe the environmental limitations listed in the
Technical Specifications section.
• Do not mount the FEU on surfaces prone to vibration, such as duct work, or in areas where electromagnetic
emissions from other devices or wiring can interfere with FEU communication.
• Allow sufficient space for cable and wire connections (minimum of 50 mm [2 in.] in each direction).
On panel or enclosure mount applications, observe the following guidelines:
• Do not install the FEU in an airtight enclosure.
• Mount the FEU so that the enclosure wall or the transformer does not obstruct ventilation of or radiate heat into
the FEU housing.
.

FEU2610 Field Equipment Controller Installation Instructions
4
Wall Mount Applications
To mount the FEU26 on a wall (or other vertical surface):
1. Ensure that all three mounting clips are pulled outward and snapped firmly into the extended position. See
Figure 2.
2. Mark the location of the mounting holes on the wall using the dimensions in Figure 2 and according to the
orientation in Figure 3. (Or hold the FEU up to the wall as a template and mark the hole locations.)
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 FEU26 in place, and insert the screws through the mounting clips and into the holes. Carefully tighten
all of the screws.
IMPORTANT: Do not over tighten the mounting screws. Over tightening the screws may damage the mounting
clips.
Figure 2: DIN Rail and Mounting Clip Features on the Back of an FEU26, mm (in.)
48
1-7/8()
90
3-1/2() 90
3-1/2()
143
5-5/8()
127
5()
DIN Rail
Channel DIN Rail
Hooks
95
3-3/4()
FIG:FEC2620mntdim
Mounting Clips
(in Extended Positions)
48
1-7/8() 48
1-7/8
()
Figure 3: Required Orientation for Wall Mount Applications

FEU2610 Field Equipment Controller Installation Instructions
5
DIN Rail Mount Applications
To mount the FEU26 on a DIN rail:
1. Securely mount a 20.3 cm (8 in.) (or longer) section of DIN rail horizontally and centered in the required space.
2. Ensure that the bottom two mounting clips are pulled outward and snapped firmly into the extended position.
See Figure 2.
3. Hang the FEU26 by the DIN rail hooks (Figure 2) on the top track of the DIN rail, and position the FEU26 DIN
rail channel snugly against the tracks of the DIN rail.
4. Push the bottom mounting clips up to secure the FEU26 on the DIN rail tracks.
To remove the FEU26 from the DIN rail, snap the bottom DIN clips to the extended position, and carefully lift the
FEU26 off the DIN rail.
Attaching the Cover
You may attach the cover before or after wiring the FEU26.
1. Place the hinge tabs (cover) onto the top of the hinge slots (the mounting base). See Figure 5.
Note: Do not fully insert the tabs into the slots. If the tabs are fully inserted into the slots, the cover may not close.
2. Close the cover and tighten the cover screw to secure the cover to the base.
Figure 4: Required Orientation for DIN Rail Mount Applications
Figure 5: Attaching the Cover to the Mounting Base

FEU2610 Field Equipment Controller Installation Instructions
6
Wiring
Observe the following guideline when wiring a controller:
For information on the MS/TP Bus, refer to the MS/TP Communications Bus Technical Bulletin (LIT-12011034).
To install the FEU26, see Hard-Wired Installation.
Hard-Wired Installation
To install an FEU26 for hard-wired operation, perform the steps that follow. See Figure 1 for jack and terminal block
locations.
Input/Output Terminals
Terminate Input/Output (I/O) point wiring at the controller per engineering drawings. See Table 2 for more I/O wiring
information.
SA Bus Terminal Block and Sensor Port
Wire Network Sensors and other devices to the Sensor Actuator (SA) Bus terminal block (Figure 6) or Sensor port
(RJ-12 modular jack) for sensors.
Note: The FEU26 should be at one end of the SA Bus daisy chain. If multiple Input/Output Modules (IOMs) are
used, set the End-of-Line (EOL) switch on the last IOM.
FC Bus Terminal Block
Wire the Field Controller (FC) Bus in a daisy chain to other devices on the FC Bus and the supervisory controller.
See Figure 7 to terminate the wires.
Note: The Shield terminal (SHLD) on the FC Bus terminal block is isolated and can be used as a convenient
terminal for connecting the bus cable shield (if shielded cable is used on the bus).
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.
Figure 6: SA Bus Terminal Block Wiring

FEU2610 Field Equipment Controller Installation Instructions
7
FC Bus Port
The FC Bus port on the front of the FEU is an RJ-12, 6-position modular jack. The FC Bus port is not used in the
MS-FEx26x0-0U Field Equipment Controller.
Sensor Port
The Sensor (SA Bus) port on the bottom of the FEU (Figure 1) is an RJ-12, 6-position modular jack that provides a
connection for the VAV Balancing Tool, specified network sensors, or other SA Bus devices with RJ-12 plugs.
The Sensor port is connected internally to the SA Bus terminal block. See Table 2 for more information. The Sensor
Port pin assignment is shown in Figure 8.
Device Address DIP Switches
Ensure the device address DIP switches are set to the appropriate address (in the range of 4-127). Be sure that
DIP switch 128 is set to Off. For more details on setting the DIP switches, see Setting the FC Bus Address.
Power Wiring
To wire the FEU26 for power, connect the 24 VAC supply power wires from the transformer to the removable 3-
terminal plug as shown in Figure 8. The middle terminal is not used.
Note: Connect 24 VAC power to all network devices so transformer phasing is uniform across the devices.
Powering devices with uniform 24 VAC supply power phasing reduces noise, interference, and ground loop
problems. The FEU does not require an earth ground connection.
Figure 7: FC Bus Terminal Block Wiring
Figure 8: 24 VAC Supply Power Terminal Block Wiring
FEC
Supply Power
Terminal Block
FEC
Supply Power
Terminal Block
Plug
Wires from
Johnson Controls
24 VAC, Class 2
Power Transformer
Brown Wire
(COM)
Orange Wire
(24 VAC) FIG:FEC_Pwer_Prt
24V~
COM
HOT

FEU2610 Field Equipment Controller Installation Instructions
8
Wire Gauges and Lengths
See Table 1 for the field controller platform wiring list and Table 3 for alternative wire gauges and lengths.
Table 1: Field Controller Platform Wiring List (Part 1 of 3)
Terminal
Block Terminal Labels Function and Electrical Ratings/Requirements Recommended Cable Type
and Length1
Universal IN +15 V Provides 15 VDC power for active devices connected to
the Universal IN terminal blocks (3-wire connections).
100 mA total current
0.6 mm (22 AWG) stranded, 3-wire
twisted, non-shielded cable for
runs of <30 m (90 ft)
Same as IN. See IN ncable type.
IN nAnalog Input, Voltage Mode
Accepts a 0-10 VDC input signal.
10 VDC Maximum Input Voltage
Internal 75k ohm Pulldown
0.6 mm (22 AWG) stranded, 2-wire
twisted, non-shielded cable for
runs of <30 m (90 ft)
(Row Ain Table 2)
Analog Input, Current Mode
Accepts a 4-20 mA input signal.
Internal 100 ohm load Impedence enabled/disabled by
jumper
0.6 mm (22 AWG) stranded, 2-wire
twisted, non-shielded cable
(Row Bin Table 2)
Analog Input, Resistive Mode
Accepts 0-600k ohm input signal
Internal 12 V, 15k ohm Pullup
RTD (1k Nickel [Johnson Controls], 1k Platinum, A99B
Silicon Temperature Sensor)
Negative Temperature Coefficient (NTC) Sensor
(10k Type L, 2.252k Type 2)
0.6 mm (22 AWG) stranded, 2-wire
twisted, non-shielded cable for
runs of <30 m (90 ft)
(Row Ain Table 2)
Binary Input, Dry Contact Maintained Mode
1 second minimum pulse width (0.5 Hz at 50% duty cycle)
Internal 12 V, 15k ohm Pullup
0.6 mm (22 AWG) stranded, 2-wire
twisted, non-shielded cable for
runs of <30 m (90 ft)
(Row Ain Table 2.)
ICOM nThe signal common for all Universal IN terminals;
isolated from all other terminal commons. 0.6 mm (22 AWG) stranded, 2-wire twisted, non-shielded cable for
runs of <30 m (90 ft)
Same as IN. See IN n cable type.
Note: Use 3-wire cable for active
devices that connect to the +15 V
terminal also.
Binary IN IN nBinary Input, Dry Contact Maintained Mode
0.01 second min. pulse width (50 Hz at 50% duty cycle)
Internal 8 V, 3k ohm Pullup
0.6 mm (22 AWG) stranded, 2-wire
twisted, non-shielded cable for
runs of <30 m (90 ft)
(Row Ain Table 2)
Binary Input, Pulse Counter Mode
0.01 second min. pulse width (50 Hz at 50% duty cycle)
Internal 8 V, 3k ohm Pullup
ICOM nThe signal common for all Binary IN terminals; isolated
from all other terminal commons, excluding CO terminal
commons that are configured as Analog Outputs (AOs).

FEU2610 Field Equipment Controller Installation Instructions
9
Analog OUT OUT nAnalog Output, Voltage Mode
Sources 0-10 VDC output voltage
External 1k ohm minimum load required
10 VDC maximum output voltage
10 mA maximum output current
0.6 mm (22 AWG) stranded, 2-wire
twisted, non-shielded cable for
runs of <30 m (90 ft)
(Row Ain Table 2)
Analog Output, Current Mode
Sources 4-20 mA output current
External 300 ohm maximum load required
0.6 mm (22 AWG) stranded, 2-wire
twisted, non-shielded cable
(Row Bin Table 2)
OCOM nThe signal common for all Analog OUT terminals; isolated
from all other terminal commons. 0.6 mm (22 AWG) stranded, 2-wire twisted, non-shielded cable for
runs of <30 m (90 ft)
(Same as OUT. See OUT cable
type.)
Binary OUT
(Jumper Set
to External)
OUT nBinary Output, 24 VAC Triac
Connects OUT to OCOM when activated
30 VAC maximum output voltage
0.5 A maximum output current
1.3 A at 25% duty cycle
Maximum 6 cycles per hour with M9220-BGx-3
40 mA minimum load current
0.6 mm (22 AWG) stranded, 2-wire
twisted, non-shielded cable for
runs of <30 m (90 ft)
(Row Cin Table 2)
OCOM nThe signal common for Binary OUT terminals; isolated
from all other terminal commons, including Binary Output
(BO) terminal commons.
Binary OUT
(Jumper Set
to Internal)
OUT nSources 24~ Power (Hot) 0.6 mm (22 AWG) stranded, 2-wire
twisted, non-shielded cable for
runs of <30 m (90 ft)
(Row Cin Table 2)
OCOM nBinary Output, 24 VAC Triac
Connects OCOM to 24~ Power (Com) when activated.
30 VAC maximum output voltage
0.5 A maximum output current
40 mA minimum load current
Configurable
OUT OUT nAnalog Output, Voltage Mode
Sources 0-10 VDC
External 1k ohm minimum load required
10 VDC maximum output voltage
10 mA maximum output current
0.6 mm (22 AWG) stranded, 2-wire
twisted, non-shielded cable for
runs of <30 m (90 ft)
(Row Ain Table 2)
Binary Output 24 VAC Triac mode
Connects OUT to OCOM when activated.
30 VAC maximum output voltage
0.5 A maximum output current
1.3 A at 25% duty cycle
Maximum 6 cycles per hour with M9220-BGx-3
40 mA minimum load current
0.6 mm (22 AWG) stranded, 2-wire
twisted, non-shielded cable for
runs of <30 m (90 ft)
(Row Cin Table 2)
OCOM nAnalog Output: The signal common for all analog
Configurable Output (CO) terminals; isolated from all
other terminal commons, excluding BI terminal commons
Binary Output: The signal common for binary-configured
CO terminals; isolated from all other terminal commons,
including other CO terminal commons
0.6 mm (22 AWG) stranded, 2-wire
twisted, non-shielded cable for
runs of <30 m (90 ft)
(Same as OUT. See OUT cable
type.)
Sensor2,3Sensor Provides SA Bus communication network.
RJ-12 6-position modular connector 24 AWG 3-pair CAT 3 Cable
<30.5 m (100 ft)
Table 1: Field Controller Platform Wiring List (Part 2 of 3)
Terminal
Block Terminal Labels Function and Electrical Ratings/Requirements Recommended Cable Type
and Length1

FEU2610 Field Equipment Controller Installation Instructions
10
SA Bus2,3 +
-Provides SA Bus communication network. 0.6 mm (22 AWG) stranded, 4-wire
twisted, shielded cable
recommended
COM Provides reference for network communication bus and
15 VDC source power.
SA PWR Sources 15 VDC power for devices on the SA Bus
FC Bus
Terminal
Block3
+
-
COM
Provides FC Bus communication network. 0.6 mm (22 AWG) stranded, 3-wire
twisted, shielded cable
recommended
SHLD Provides an optional shield connection.
FC Bus Port FC Bus Not used with MS-FEU2610-0U.
RJ-12 6-position modular connector BTCVT retractable cable or 24 AWG 3-pair CAT 3 Cable
<30.5 m (100 ft)
24~ Power Hot AC Supply Input
Supply 20-30 VAC (Nominal 24 VAC) 0.8 mm to 1.0 mm
(20 to 18 AWG) 2-wire
COM The 24~ Power common; isolated from all other terminal
commons.
1. See Table 2 for alternative wire gauges and lengths.
2. The SA Bus terminals and the RJ-style modular Sensor Port are connected internally.
3. The SA Bus and FC Bus specifications in this table are for MS/TP bus communications at 38.4k baud. For more
information, refer to the MS/TP Communications Bus Technical Bulletin (LIT-12011034).
Table 2: Wire Gauge and Length Guidelines
Guideline Cable Size Maximum
Length Assumptions
A1.0 mm (18 AWG) 457.2 m (1,500 ft) 100 mV maximum voltage drop
0.8 mm (20 AWG) 297.2 m (975 ft)
0.6 mm (22 AWG) 182.9 m (600 ft)
0.5 mm (24 AWG) 106.7 m (350 ft)
B1.0 mm (18 AWG) 228.6 m (750 ft) 100 mV maximum voltage drop
0.8 mm (20 AWG) 137.1 m (450 ft)
0.6 mm (22 AWG) 91.4 m (300 ft)
0.5 mm (24 AWG) 61 m (200 ft)
CSee Figure 9.SeeFigure 9.N/A
Table 1: Field Controller Platform Wiring List (Part 3 of 3)
Terminal
Block Terminal Labels Function and Electrical Ratings/Requirements Recommended Cable Type
and Length1