Johnson Controls PEAK OEM 18 User manual

PEAK® OEM 18 240 Volt SMART Equipment Controller
Installation Instructions
1
(barcode for factory use only)
Application
PEAK® OEM 18 is part of the SMART Equipment Controller family. The PEAK OEM 18 controllers run pre-
engineered applications and provide the inputs and outputs required to monitor and control a wide variety of
HVAC/R equipment.
PEAK OEM 18 controllers operate on an RS-485 BACnet® Master-Slave/Token-Passing (MS/TP) Bus as BACnet
Advanced Application Controllers (B-AACs) and integrate into Johnson Controls® and third-party BACnet systems.
PEAK OEM 18 controllers include an integral real-time clock, which enables the controllers to monitor and control
schedules, calendars, trends, and operate for
extended periods of time as stand-alone controllers when offline from
the system network. The PK-OEM18x1-0 models operate on 120/240 VAC Universal Power Supply.
Communication Protocols and Tools
CCT Release 10.3 with OEM package can be used to switch the Field Bus communications protocol in PEAK OEM
Controllers to act
as either standard BACnet® Master-Slave/Token-Passing (MS/TP) devices, Modbus® RTU
devices, or as N2 protocol devices. BACnet MS/TP is the default for all new controllers. Switchable
communications protocols provide a cost-effective upgrade and modernization path for customers with existing
N2 controllers. The OEM package is required to make changes to the application.
The PEAK OEM 18 controllers can be used as HVAC/R application controllers. The BACnet standard PEAK
OEM 18 controllers include:
• I/O quantities and characteristicsof thePEAK OEM 18 family controllers
• real-time clock with local display, built-in BACnet schedule objects and calendars
• Mobile Access Portal (MAP) compatibility for configuration through smart mobile devices and remote
connectivity.
• multi-protocol support for BMS integration, BACnet MS/TP, N2 and Modbus RTU (through on-board display)
• dedicated SA bus for Johnson Controls smart end-devices
• dedicated Modbus port for third-party end-device integration, Modbus Master
• various product options with or without display and support of Power input of 120/240 VAC
IMPORTANT: Use this PEAK OEM 18 240 Volt Controller only as an operating control. Where failure or
malfunction of the PEAK OEM controller could lead to personal injury or property damage to the controlled
equipment or other property, additional precautions must be designed into the control system. Incorporate and
maintain other devices, such as supervisory or alarm systems or safety or limit controls, intended to warn of or
protect against failure or malfunction of the PEAK OEM controller.
IMPORTANT : Utiliser ce PEAK OEM 18 240 Volt Controller uniquement en tant que dispositif de contrôle de
fonctionnement. Lorsqu'une défaillance ou un dysfonctionnement du controller risque de provoquer des
blessures ou d'endommager l'équipement contrôlé ou un autre équipement, la conception du système de
contrôle doit intégrer des dispositifs de protection supplémentaires. Veiller dans ce cas à intégrer de façon
permanente d'autres dispositifs, tels que des systèmes de supervision ou d'alarme, ou des dispositifs de
sécurité ou de limitation, ayant une fonction d'avertissement ou de protection en cas de défaillance ou de
dysfonctionnement du PEAK OEM controller.
PEAK® OEM 18 240 Volt SMART Equipment Controller
Installation Instructions
PK-OEM18x1-0 Part No. 24-10143-926, Rev. B
Issued February 2017
24- 10143- 926, Rev. B

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
2
North American Emissions Compliance
United States
Canada
Installation
Observethese guidelines when installinga PEAK OEM 18 240 Volt controller:
• Transport the controller in the original container to
minimize vibration and shock damage.
• Verify that all parts shipped with the controller.
• Do not drop the controller or subject it to physical shock.
Parts Included
• one PEAK OEM 18 240 Volt SMART Equipment controller
• 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 rail 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 a field controller:
• Ensure the mounting surface can support the controller, DIN rail, and any user-supplied enclosure.
• Mount the controller horizontally on 35 mm DIN rail whenever possible.
• Mount the controller in the proper mounting position (Figure 1).
• Useshimsorwasherstomountthecontrollersecurely and evenly on the mounting surface.
• Mount the controller in an area free of corrosive vapors and observe the Ambient Conditions requirements
• Provide for sufficient space around the controller for
cable and wire connections for easy cover removal and
good ventilation through the controller (50 mm [2 in.] minimum on the top, bottom, and front of the controller).
• Do not mount the controller on surfaces prone to
vibration, such as duct work.
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 users will be required to correct the interference at their own expense.
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.
IMPORTANT: Only qualified personnel should install or service PEAK products. These instructions are a guide
for such personnel. Mount the PEAK controllers on a wall or DIN rail inside an enclosure (rated at least IP20).
Carefully follow all instructions in this document and all instructions for the controller.

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
3
• Do not mount the controller in areas where electromagnetic emissions from other devices or wiring can
interfere with controller communication.
Observe these additional guidelines when mounting a field controller in a panel or enclosure:
• Mount the controller so that the enclosure walls do not obstruct cover removal or ventilation through the
controller.
• Mount the controller so that the power transformer and other devices do not radiate excessive heat to
the
controller.
• Do not install the controller in an airtight enclosure.
• Use a zip tie to secure the controller when shipping.
Figure 1: PEAK OEM 18 240 Volt Controller Mounting Position
DIN Rail Mount Applications
Mounting the field controller horizontal on 35 mm DIN rail is the preferred mounting method.
To mount a field controller on 35 mm DIN rail:
1. Securely mount a 20 cm (8 in.) or longer section of
35mmDINrailhorizontalandcenteredinthedesired space,
so that the controller mounts in the horizontal position shown in Figure 1.
2. Pull the two bottom-mounting clips outward from the controller to the extended position.
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,
andpositionthe controller snugly against the DIN rail.
4. Zip-tie the controller to the DIN rail (when shipping).
5. Push the bottom mountingclips inward (up) to secure the controller on the DIN rail.
Horizontal Mount Position
Required for DIN Rail Mounting

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
4
Toremove the controller from the DIN rail, pull the bottom mounting clips out to the extended position and carefully
lift the controller off the DIN rail.
Figure 2: Back of Controller Showing Extended
Mounting Clips, DIN Rail Channel, and Mounting
Dimensions, mm (in.)
Wiring
Observe the following guidelines when wiring a field controller:
IMPORTANT: Do not overtighten the mountingscrews. Overtightening the screws may damage the mounting
clips.
Risk of Electric Shock.
Disconnect or isolate all power supplies before making electrical connections. More than one disconnection or
isolation may be required to completely de-energize equipment. Contact with components carrying hazardous
voltage can cause electric shock and may result in severe personal injury or death.
Risque de décharge électrique.
Débrancher ou isoler toute alimentation avant de réaliser un branchement électrique. Plusieurs isolations et
débranchements sont peut-être nécessaires pour -couper entièrement l'alimentation de l'équipement. Tout contact
avec des composants conducteurs de tensions dangereuses risque d'entraîner une décharge électrique et de
provoquer des blessures graves, voire mortelles.
IMPORTANT: Do not exceed the controller electrical ratings. Exceeding controller electrical ratings can result
in permanent damage to the controller and void any warranty.
125
(4-15/16)
140
(5-1/2)
151
(5-15/16)
57.5
(2-1/4)
190
(7-1/2)
47.6
(1-7/8) 47.6
(1-7/8)
95.2
(3-3/4)
47.3
(1-7/8)
47.4
(1-7/8)

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
5
For detailed information on configuring and wiring an MS/TP Bus, FC bus, and SA bus, refer to the MS/TP
Communications Bus Technical Bulletin (LIT-12011034).
PEAK OEM 18 Controller Terminal Blocks and Bus Port
See Figure 7 for terminal block, spade location, and bus port locations on the PK-OEM18x1 controller. Observe the
following guidelines when wiring a controller.
Input and Output Terminal Blocks
All of the input terminal blocks or spade terminals are mounted on the bottom of the controller and the output
terminal blocks andspadeterminals aremounted on the top of the controller. See Table 3 for more information about
I/O
terminal functions, requirements, and ratings.
Factory Wiring
For all I/O terminals listed in Table 3, use the appropriate gauge wiring. For all the spade terminals used for this
application, follow the guidelines in Table 3 and use a spade connector with screw terminals.
Figure 3: PEAK OEM Controller — Spade Terminals
Field Wiring
For all I/O terminals listed in Table 3, use the appropriate gauge wiring. For all the spade terminals used in this
application, follow the guidelines in Table 3 and use a spade connector with screw terminal.
Figure 4: PEAK OEM Controller —Spade Connector with Screw Terminals
Note: Use WECO 130 Series or WIELAND® Electric 8105B. A maximum rated torque of 4.5 lb·in is acceptable
when you use the WECO 130 Series terminal blocks.
IMPORTANT: Use copper conductors with a rating of at least 75°C (167°F). 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.

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
6
Stacked FC/SA Bus Terminal Block
A dual-stacked connector serves as the FC Bus and SA Bus port on the PEAK OEM 18 controllers. The upper row
on the connector is the FC Bus Port. The lower connector row is the SA Bus port.
Figure 5: Stacked FC/SA Bus Terminal Block
The FC Bus connection is software switchable for BACnet MS/TP, Modbus slave mode, and N2 communication.
Figure 6 shows the BACnet MS/TP connection and Figure 10 shows the Modbus connection for the three
terminals. The Shield (Shd) is not required for Modbus.
The FC and Modbus controllers communicate as a slave mode, and connect to the Modbus network, which
consists of a Master Modbus device. Due to the OEM application dynamics of the PEAK controllers, the Modbus
resistor table is not based on a default application. For each new application, a new Modbus table is generated as
part of the OEM application development.
The PEAK support team identifies the configuration and application for Modbus. The controllers are programmed
based on OEM applications.
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 controller on the top row of the stacked connector, and other field
controllers in a daisy-chain configuration using 3-wire twisted, shielded cable as shown in Figure 6. See Table 5 for
more information.

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
7
Figure 6: FC Bus Terminal Block Wiring
Figure 7: PK-OEM18x1-0 Physical Features
Table 1: OEM18x1-0 Physical Features (Part 1 of 2)
Callout Physical Feature: Description and Reference
1120/240 VAC, Class 1 Power supply terminal block. See the Supply Power Terminal Block section.
224 VAC Utility Output Power for Actuator Supply
3Two Binary Outputs: 0.5 Amp Triac (24 or 240 VAC, externally powered). See Table 3.
4Four Binary Outputs: Relays SPST 6 (3A) (240 VAC), dry contact. Rated up to 240 VAC.
5Mounting clips (three).
6Three Configurable Outputs (CO) terminal blocks. Voltage Analog Output 0 to 10 VDC, 10 mA. Binary Triac
Outputs: 24 VAC, Externally Sourced. See Table 3.
7USB Host Port
8Cover Lift Tabs
9Sensor Actuator (SA) Bus Port (RJ-12 6-pin Modular Jack). See SA Bus Port section.
10 LED Status Indicators. See Table 7.
11 Four Keypad buttons
12 Display with backlight
Stranded 3-Wire Twisted Shielded Cable
Isolated Shield
Connection
Terminal
+
_
COM SHD
To Next
Device on
the FC Bus
Segment
FC Bus
Terminal
Block Plugs
FIG: fc_bus_term
s
+ _
COM
SHD
Terminating Device
on FC Bus Segment
To Next
Device on
the FC Bus
Segment
Daisy Chained Device
on FC Bus Segment
1
15
14
55
8
11
12
16
13
10
9
8
7654
23

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
8
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 lower port of the Dual Stacked Connector to the controller,
and other SA bus devices in a daisy-chain configuration using 4-wire twisted, shielded cable as shown in Figure 8.
See Table 5 for more information.
Figure 8: SA Bus Terminal Block Wiring
Note: The SA BUS PWR terminal supplies 15 VDC. The SA BUS PWR terminal can be used to connect (daisy
chain) the 15 VDC power leads on the SA Bus.
Figure 9: Pin Number Assignments for SA Bus Ports
on PEAK SMART Equipment Controllers
SA Bus Port
TheSABus porton themiddle left side of thecontroller (Figure 7) is an RJ-12, 6-position modular jack that
provides
a connection for the Bluetooth® Commissioning Converter, the VAVBalancing Tool, specified network sensors, or
other SA Bus devices with RJ-12 plugs.
13 Four Binary Inputs (BI) Terminal blocks. Dry contact maintained or pulse counter/accumulator mode.
See Table 3.
14 Five Universal Inputs (UI) Terminal blocks. Voltage Analog Input 0-10VDC. Current Analog Input 4-20mA.
Resistive Analog Inputs (0 to 600K Ohms), or Dry Contact Binary Input. See Table 3.
15 Stacked Connector Field Controller (FC) Bus and Sensor Actuator (SA) Terminal Block. Dual-Stacked FC/SA
Bus Terminal Block.
16 Modbus Communication Port. See Modbus Terminal Block section.
Table 1: OEM18x1-0 Physical Features (Part 2 of 2)
Callout Physical Feature: Description and Reference
Stranded, 4-Wire (2 Twisted Pair) Shielded Cable
(One twisted pair is the and leads.
+ -
The second pair is COM and PWR.)
Cable Shield
Connection
To Next
Device on
the SABus
FIG:sa_bus_terms
SA Bus
Terminal
Block Plugs
Terminating Device
on SABus
Daisy Chained Device
on SABus
To Next
Device on
the SABus
+
COM PWR
+
CO
M
PW
R
Power (15 VDC)
SA Bus +
SA Bus -
Bus and Power Common
Power
(15 VDC)
SA Bus Bus Port
(RJ-12 Modular Jack)
Bus and Power Common
FIG:fec_rj12_pinout
2
3
4
5
6
1

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
9
The Sensor port is connected internally to the SA bus terminal block. See Table 5 for more information. The Sensor
Port pin assignment is shown in Figure 9.
Modbus Terminal Block
The Modbus terminal block is a green, removable, 3-terminal plug that fits into a board-mounted jack.
Wire the removable Modbus terminal block plugs on the controller, and other field controllers in a daisy-chain
configuration using 3-wire twisted, shielded cable as shown in Figure 10. See Table 5 for more information.
The Modbus port communicates as a Master Modbus device and connects to the Modbus network, which may
consist of one-to-many slave Modbus devices. Each Modbus slave device has a unique Modbus Register table and
must be configured within the application of the PEAK controller. The configuration and application of Modbus is
identified by the PEAK support team and programmed based on OEM applications.
Figure 10: Modbus Terminal Block
Supply Power Terminal Block
The 120/240 VAC supply power terminal block input is a 3-pin terminal lug locatedon the top right of the controller.
Wire the 120/240 VAC Universal supply power wires to the HOT,Neutral, and Functional Earth (noted as L, N, and
). See Table 5 for more information about the Supply Terminal Block.
Cable Shield
Connection
To Next
Device on
the Modbus
Segment
FIG:md_bus_terms
Modbus
Terminal
Block Plugs
Terminating Device
on Modbus
Daisy Chained Device
on Modbus
To Next
Device on
the Modbus
Segment
+
COM
+
COM

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
10
Figure 11: 120/240 VACSupplyPowerTerminalBlock (Quick Connects Diagram)
Note: The supply power wire colors may be different on transformers from other manufacturers. Refer to
the
transformer manufacturer’s instructions and theproject installation drawings for wiring details.
Note: Refer to Table 4 for the acceptable wire type.
EOL Terminator Module
The MS-BACEOL-O RS-485 EOL Terminator provides the EOL termination on the FC Bus or N2 segments when
the device connected at the end of a bus segment does not have an integral EOL termination feature. The EOL
terminator is a compact, lightweight, module wrapped in a protective cover that you can quickly install in a variety of
ways. The EOL connects directly to the terminating device on a bus segment with the attached wire leads. The
EOL requires 24 VAC, Class 2 power which is supplied by the field device or another 24 VAC source.
SUPPLY POWER SPADE TERMINALS
DISCONNECT SUPPLY POWER TO THE
CONTROLLER BY UNPLUGGING THE SUPPLY
POWER QUICK CONNECTS FROM HOT AND NEUTRAL
SPADE TERMINALS.
W44
W38
W7
FUNCTIONAL EARTH
NEUTRAL
(N)
HOT
(L)
Section top view of PK-OEM18x 1-0
(Showing supply power spade terminals)
120/240 VAC SUPPLY INPUT
SUPPLY POWER
QUICK DISCONNECTS
WIRES FROM EXTERNAL CLASS 2
TRANSFORMER
FUNCTIONAL
EARTH
NEUTRAL (N)
HOT (L)

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
11
Termination Details
A set of Johnson Controls termination diagrams provide details for wiring inputs and outputs to the controllers. See
the figures in this section for the applicable termination diagrams.
Table 2: Termination Details (Part 1 of 5)
Type of Field
Device Type of Input/Output Termination Diagrams
Resistive Input -
RTD Monitor UI
Voltage Input -
External Source UI
Voltage Input -
Internal Source UI
Voltage Input
(Self-Powered) UI
Current Input -
External Source
(Isolated)
UI
RTD
Temperature
Element
Controller
IN#
ICOM#
+
-
FIELD
DEVICE
OUT
COM
POWER
SUPPLY
Controller
IN#
ICOM#
Controller
IN#
ICOM#
+15V
+
-
FIELD
DEVICE
+VDC
Controller
IN#
ICOM#
FIELD
DEVICE
OUT
COM
IN#
ICOM#
Controller
FIELD DEVICE
Signal
Output
+
-
+
-
Power
-
+
Power
Supply

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
12
Current Input -
Internal Source
(2 wire)
UI
Current Input -
Internal Source
(3 wire)
UI
Current Input -
External Source
(in Loop)
UI
Feedback from
EPP-100 UI
Dry Contact
(Binary Input) UI/BI
Table 2: Termination Details (Part 2 of 5)
Type of Field
Device Type of Input/Output Termination Diagrams
Controller
FIELD
DEVICE
+ VDC
Output
+15V
IN#
IN#
ICOM#
+
-
FIELD
DEVICE
+VDC +15V
+
-
Controller
IN#
ICOM#
FIELD
DEVICE
Power
Supply
+
-
ICOM#
IN#
+15V
EPP - 1000
Retracted
Stroked
Wh/Vio
Wh/Org
Wh/Bm
Controller
FIELD DEVICE
ICOM#
IN#
DRY CONTACT
(N.O. N.C.
)
or as
required
Controller

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
13
0-10 VDC Output
to Actuator
(External
Source)
CO
0–10 VDC
Output to
Actuator
(Internal Source)
CO
0–20 mA Output
to Actuator CO
0–20 mA Output
to Actuator CO
Table 2: Termination Details (Part 3 of 5)
Type of Field
Device Type of Input/Output Termination Diagrams
Common
Power
Calibration Output
Current Input
Voltage Input
Feedback
Terminal Block 1
1
2
3
4
5
6
OCOM#
OUT#
Controller
24 VAC COM
24 VAC HOT
Common
Power
Calibration Output
Current Input
Voltage Input
Feedback
Terminal Block 1
1
2
3
4
5
6
OCOM#
OUT#
Controller
24 VAC Com
24 VAC Hot
Add Jumper from 24 VAC COM to
only one AO COM per Transformer
Common
Power
Calibration Output
Current Input
Voltage Input
Feedback
Terminal Block 1
1
2
3
4
5
6
OCOM#
OUT#
Controller
24 VAC Com
24 VAC Hot
Add Jumper from 24 VAC COM to
only one AO COM per Transformer
Common
Power
Calibration Output
Current Input
Voltage Input
Feedback
Terminal Block 1
1
2
3
4
5
6
OCOM#
OUT#
Controller
24 VAC COM
24 VAC HOT

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
14
24 VAC Triac
Output BO
240 VAC Triac
Output BO
Table 2: Termination Details (Part 4 of 5)
Type of Field
Device Type of Input/Output Termination Diagrams
24 VAC
Load
OUTn-A
OUTn-B
Controller
Field Devices Note : Rated load of 0.5
resistive Amps (max)
COM
240VAC
Load
OUTn‐A
OUTn‐B
CONTROLLER
COM Note:RatedloadsperTable.
ReferBinaryOutput(Relays)
FIELDDEVICE

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
15
Terminal Wiring Guidelines, Functions, Ratings, and Requirements
Input and Output Wiring Guidelines
Table 3 and Table 4 provide information and guidelines about the functions, ratings, and requirements for the
controller input and output terminal guidelines for determining proper wire sizes and cable lengths.
In addition to the wiring guidelines in Table 3 and Table 4, observe these guidelines when wiring controller inputs
and outputs:
• Run all low-voltage wiring and cables separate from high-voltage wiring.
• All input and output cables, regardless of wire size or number of wires, should consist of stranded, insulated,
and twisted copper wires.
• Shielded cable is not required for input or output cables.
• Shielded cable is recommended for input and output cables that are exposed to high electromagnetic or radio
frequency noise.
• Inputs/outputs with cables less than 30 m (100 ft) typically do not require an offset in the software setup. Cable
runs over 30 m (100 ft) may require an offset in the input/output software setup.
24 VAC Triac
Output CO
240 VAC Relay
Output RO
Table 2: Termination Details (Part 5 of 5)
Type of Field
Device Type of Input/Output Termination Diagrams
24 VAC
Load
OUTn
OCOMn
Controller
Field Devices Note : Rated load of 0.5
resistive Amps (max)
COM
240 VAC
Load
OUTnNO
OCOMn
Controller
Field Devices
Note : Rated load per Table, refer
Binary Output (Relays)
COM

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
16
Termination Details
A set of Johnson Controls termination diagrams provide details for wiring inputs and outputs to the controllers. See
the figures in this section for the applicable termination diagrams.
Table 3: Peak Controller Terminal Blocks, Functions, Ratings, Requirements, and Cables (Part 1 of 2)
Terminal Block
Label Terminal Label Function, Ratings, Requirements Determine Wire Size and Maximum
Cable Length1
Universal
(Inputs) +15 V 15 VDC Power Source for active (3-wire) input devices connected to
the Universal INnterminals;
provides 80 mA total current.
Same as (Universal) INn
Note: Use 3-wire cable for devices
that source power from the +15V
terminal.
COM 15 VDC Power Source Common for
active (3-wire) input devices
connected to the Universal INn
terminals;
provides 80 mA total current.
Same as (Universal) INn
INnAnalog Input - Voltage Mode (0–10
VDC)
10 VDC maximum input voltage
Internal 67k ohm Pull-down
See Guideline Ain Table 4.
Analog Input - Current Mode
(4–20 mA)
Internal 100 ohm load impedance
See Guideline Bin Table 4.
Analog Input - Resistive Mode
(0–600k ohm)
Internal 12 V. 15k ohm pull-up
Qualified Sensors: 0-2k ohm
potentiometer
RTD (1k Nickel [Johnson Controls
sensor] 1k Platinum, and A99B
Silicon Temperature Sensor)
Negative Temperature Coefficient
(NTC)Sensor(10kType L, 10k JCI
Type II, 2.252k Type II)
See Guideline Ain Table 4.
Binary Input - Dry Contact
Maintained Mode
1 second minimum pulse width
Internal 12 V. 15k ohm pull-up
See Guideline Ain Table 4.
ICOMnUniversal Input Common for all
Universal Input terminals Same as (Universal) INn
BINARY
(Inputs) INnBinary Input - Dry Contact Maintained Mode
0.01 second minimum pulse width
Internal 17 V. 100k ohm pull-up
See Guideline Ain Table 4.
Binary Input - Pulse Counter/
Accumulator Mode
0.01 second minimum pulse width
(50 Hz at 50% duty cycle)
Internal 17 V. 100k ohm pull-up
ICOMnBinary Input Common for all Binary
Input (IN) terminals

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
17
CONFIGURABLE
(Outputs) OUTnAnalog Output - Voltage Mode (0–10 VDC)
10 VDC maximum output voltage
10 mA maximum output current
Required an external load of 1,000
ohm or more.
See Guideline Ain Table 4.
Binary Output - 24 VAC Triac
(External Power Source only)
Connects OUTn to OCOMn when
activated
External Power Source
Requirements:
30 VAC maximum output voltage
0.5 A maximum output current
See Guideline Cin Table 4.
OCOMnAnalogOutputSignalCommon
AllConfigurableOutputs
(COs)
defined as Analog Outputs (AOs)
share one common.
Binary Output Signal Common
All Configurable Outputs
(COs)
definedasBinaryOutputsareisolated
fromall other commons, including
other CO commons.
Same as (Configurable) Outn.
BINARY - RELAY
(Outputs) OUTnNO Normal Open Contact
Connects OCOM to OUT NO when
activated
UL 916
240 VAC, 5A Resistive, 1.9 FLA/11/4
LRA, D300 Pilot Duty, + 70°C
(158°F), 30 K cycles
EN 60730
240 VAC, 3A Resistive, 3A Inductive,
Cos(phi) = 0.6, -20° to 70°C (-4 to
158°F), 100K cycles
The RELAY output terminals can
accommodatethe following maximum
wire sizes:
Two wires per terminal: 1.5 mm2
(16 AWG) maximum
or
One wire per terminal: 2.5 mm2
maximum (12 AWG or 2–16 AWG)
Note: You must determine the
required wire size for the high-voltage
(>30 V) terminals according to relay
ratings, the applied load, and the
local, national, or regional electrical
codes.
Maximum loads stated require 12
AWG or 2-16 AWG wires.
OCOMnRelay Common
Isolated from all other terminal
commons, including other Relay
Commons.
Note: Reference all relay commons
to the same pole of the supply circuit.
BINARY - Triacs
(Outputs) OUTn-A OUTn-B Binary Output - 24 VAC or 240 VAC
Triac (External Power Source Only)
Connects OUTn-A and OUTn-B when
activated.
External Power Source
Requirements:
30 VAC or 240 VAC maximum output
voltage
0.5 A maximum output current
Note: Reference all triac commons
to the same pole of the supply circuit.
1. See Table 4 to determine wire size and cable lengths for cables other than the recommended cables.
Table 3: Peak Controller Terminal Blocks, Functions, Ratings, Requirements, and Cables (Part 2 of 2)
Terminal Block
Label Terminal Label Function, Ratings, Requirements Determine Wire Size and Maximum
Cable Length1

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
18
Cable and Wire Length Guidelines
Table 4 defines cable length guidelines for the various wire sizes that may be used for wiring low-voltage (<30 V)
input and output wiring.
Maximum Cable Length versus Load Current
Use Figure 12 to estimate the maximum cable length relative to the wire size and theloadcurrent(inmA)when
wiring inputs and outputs.
Note: Figure 12 appliesto low-voltage (<30 V) inputs and outputs only. The required wire size and length for high-
voltage (>30 V) Relay Outputs is determined by the load connected to the relayand local electrical codes.
Figure 12: Maximum Wire Length for Low-Voltage (<30 V) Inputs and Outputs by Current and Wire Size
Table 4: Cable Length Guidelines for Recommended Wire Sizes for Low-Voltage (<30 V) Inputs and
Outputs
Guidelines WireSize/Gaugeand
Type Maximum Cable Length and Type Assumptions
A1.5 mm2 (18 AWG)
stranded copper 457 m (1,500 ft) twisted
wire 100 mV maximum voltage drop
Depending on cable and the connected input or output
device, you may have to define an offset in the setup
software for the input or output point.
0.8 mm (20 AWG)
stranded copper 297 m (975 ft) twisted wire
0.6 mm (22 AWG)
stranded copper 183 m (600 ft) twisted wire
N/A (24 AWG)
stranded copper 107 m (350 ft) twisted wire
B1.5 mm2 (18 AWG)
stranded copper 229 m (750 ft) twisted
wire 100 mV maximum voltage drop
Depending on cable and the connected input or output
device, you may have to define an offset in the setup
software for the input or output point.
0.8 mm (20 AWG)
stranded copper 137 m (450 ft) twisted wire
0.6 mm (22 AWG)
stranded copper 91 m (300 ft) twisted wire
N/A (24 AWG)
stranded copper 61 m (200 ft) twisted wire
CSee Figure 12 to
select wire size/
gauge. Use stranded
copper wire.
See Figure 12 to
determinecablelength.
Use twisted wire cable.
N/A
450 500 400
350
300
250
200150
100
50
0
0 m 0 ft()
15.2 m 50 ft()
30.5 m 100 ft()
45.7 m (150 ft)
61 m 200 ft()
76.2 m 250 ft()
91.4 m 300 ft()
106.7 m 350 ft()
121.9 m 400 ft()
137.2 m 450 ft()
Load Current (mA)
Length
FIG:fec_wire_size_length
1.5 mm (18 AWG)
2
0.8 mm (20AWG)
0.6 mm(22 AWG)
N/A (24 AWG )

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
19
SA/FC Bus and Supply Power WiringGuidelines
Table 5 provides information about the functions, ratings, and requirements for the communication bus and supply
power terminals; and guidelines for wire sizes, cable types, and cable lengths when wiring the controller's
communication buses and supply power.
In addition to the guidelines in Table 5, observe these guidelineswhenwiringan SA orFCbusand the 120/240VAC
supply power:
• Run all low-voltage wiring and cables separate from high-voltage wiring.
• All SA and FC bus cables, regardless of wire size, should be twisted, insulated, stranded copper wire.
• Shielded cable is strongly recommended for all SA
and FC bus cables.
• Refer to the MS/TP Communications Bus Technical Bulletin (LIT-12011034) for detailed information regarding
wire size and cable lengthrequirements for
the SA and FC buses.
• Refer to the N2 Communications Bus Technical Bulletin (LIT-636018) for detailed information regarding wire
size and cable length requirements for
the N2 bus.
Table 5: Communication Bus and Supply Power Terminal Blocks, Functions, Ratings, Requirements, and
Cables (Part 1 of 2)
Terminal
Block/Port
Label
Terminal Labels Function, Electrical Ratings/Requirements Recommended Cable Type
120/240
VAC
~INPUT
L120/240 VAC Power Supply - Hot
120/240 VAC, 50/60 Hz The power supply quick disconnects
can accommodate the following
maximum wire sizes:
• two wires per terminal: 1.5 mm2
18 AWG maximum
• one wire per terminal: 2.5 mm2
12 AWG maximum
Note: Determine the required wire
size for the line voltage input power
terminals according to the controller
operational VA specification and the
local, regional, or national, electric
codes.
N120/240 VAC Power Supply - Neutral
120/240 VAC, 50/60 Hz
20 VA
Functional Earth
FC BUS/
SA BUS
FC BUS
(Upper)
+FC Bus Communication 0.6 mm (22 AWG) stranded, 3-wire
twisted, shielded cable recommended
-
COM Signal Reference (Common) for Bus
communications
SHD Isolated terminal (optional shield drain
connection)
SA BUS
(Port) SA BUS RJ-12 6-Position Modular Connector provides: SA Bus Communications SA Bus Signal
Reference and 15 VDC Common
15 VDC, 71.5 ohms at 4 W, Power for Bluetooth
Commissioning Converter or ZFR1811 Wireless
Router
24 AWG 3-pair CAT3 Cable <30.5 m
(100 ft)
FC BUS/
SA BUS
SA BUS
(Lower)
+SA Bus Signal Reference and 15 VDC Common 0.6 mm (22 AWG) stranded, 4-wire
(2 twisted pairs), shielded cable
recommended
Note: The + and - wire are one
twisted pair, and the COM and SA
PWR are the second twisted pair of
wires.
-
COM SA Bus Communications
PWR 15 VDC Supply Power for Devices on the SA Bus
(Maximum total current draw for SA bus is 240
mA)

PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions
20
Setup and Adjustments
Setting the Device Addresses
Use the local display or MAP Gateway to set up device addresses. PEAK® field controllers are master devices on
MS/TP
SA buses. Before operating field controllers on a bus, you must set a valid and unique device address for
each controller on the bus through the local display or MAP gateway. Device addresses 4 through 127 are the valid
addresses for these controllers.
Refer to the MS/TP Communications Bus Technical Bulletin (LIT-12011034) for more information on field controller
device addresses and how to set them on MS/TP buses.
24~ OUT 24~ 24 VAC Utility Supply (for actuators) - 125 mA
continuous, 250 mA peak for up to 120 seconds. 0.8 mm to 1.5 mm2 (18 AWG) 2-wire
COM 24 VAC Power Supply Common
MOD BUS + Modbus communications 0.6 mm (22 AWG) stranded, 4-wire
(2 twisted pairs), shielded cable
recommended
-
COM Signal Reference (Common) for bus
communications
Table 6: SA Bus Device Address Description
Device Address Use on Description
0
(Switch 128 Off) Reserved for FC Bus Supervisory Controller (not for use on field controllers).
1 to 3
(Switch 128 Off) Reserved for peripheral devices (not for use on field controllers).
4 to 127
(Switch 128 Off) Used for MS/TP master devices (field controllers) that are hardwired to an SA bus or FC bus.
0 to 3
(Switch 128 On) Reserved addresses for wired slave devices (not for use on field controllers).
4 to 127
(Switch 128 On) Valid for MS/TP Master field controllers on wireless FC Buses only (future).
Table 5: Communication Bus and Supply Power Terminal Blocks, Functions, Ratings, Requirements, and
Cables (Part 2 of 2)
Terminal
Block/Port
Label
Terminal Labels Function, Electrical Ratings/Requirements Recommended Cable Type