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PEAK® OEM 18 240 Volt SMART Equipment Controller
Installation Instructions
PK-OEM18x1-0
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.
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.
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 characteristics of the PEAK 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
PEAK® OEM 18 240 Volt SMART Equipment Controller
Installation Instructions
2 4 - 1 0 1 4 3 - 9 2 6 ,
(barcode for factory use only)
Part No. 24-10143-926, Rev. B
1
R e v .
B
Issued February 2017
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Table of Contents
Related Manuals for Johnson Controls PEAK OEM 18
Summary of Contents for Johnson Controls PEAK OEM 18
- Page 1 Issued February 2017 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.
-
Page 2: North American Emissions Compliance
Cet appareil numérique de la Classe (A) respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. Installation Observe these guidelines when installing a PEAK OEM 18 240 Volt controller: • Transport the controller in the original container to minimize vibration and shock damage. -
Page 3: Din Rail Mount Applications
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 Horizontal Mount Position Required for DIN Rail Mounting DIN Rail Mount Applications Mounting the field controller horizontal on 35 mm DIN rail is the preferred mounting method. - Page 4 To remove 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. IMPORTANT: Do not overtighten the mounting screws. Overtightening the screws may damage the mounting clips.
- Page 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.
- Page 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.
- Page 7 Figure 6: FC Bus Terminal Block Wiring Daisy Chained Device Terminating Device on FC Bus Segment on FC Bus Segment FC Bus Terminal Block Plugs Isolated Shield Connection Terminal To Next To Next Device on Device on the FC Bus the FC Bus Segment Segment...
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Page 8: Sa Bus Terminal Block
Table 1: OEM18x1-0 Physical Features (Part 2 of 2) Callout Physical Feature: Description and Reference Four Binary Inputs (BI) Terminal blocks. Dry contact maintained or pulse counter/accumulator mode. See Table 3. 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. - Page 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.
- Page 10 Figure 11: 120/240 VAC Supply Power Terminal Block (Quick Connects Diagram) Section top view of PK-OEM18x 1-0 DISCONNECT SUPPLY POWER TO THE (Showing supply power spade terminals) CONTROLLER BY UNPLUGGING THE SUPPLY POWER QUICK CONNECTS FROM HOT AND NEUTRAL SPADE TERMINALS. SUPPLY POWER SPADE TERMINALS NEUTRAL FUNCTIONAL EARTH...
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Page 11: Termination Details
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... - Page 12 Table 2: Termination Details (Part 2 of 5) Type of Field Type of Input/Output Termination Diagrams Device Current Input - FIELD Internal Source DEVICE (2 wire) + VDC +15V Output Controller Current Input - Internal Source FIELD DEVICE (3 wire) +VDC +15V ICOM#...
- Page 13 Table 2: Termination Details (Part 3 of 5) Type of Field Type of Input/Output Termination Diagrams Device 0-10 VDC Output Common 24 VAC COM to Actuator (External Power 24 VAC HOT Source) Calibration Output OCOM# Current Input OUT# Voltage Input Controller Feedback Terminal Block 1...
- Page 14 Table 2: Termination Details (Part 4 of 5) Type of Field Type of Input/Output Termination Diagrams Device 24 VAC Triac Output 24 VAC OUTn-A OUTn-B Load Controller Note : Rated load of 0.5 Field Devices resistive Amps (max) 240 VAC Triac Output 240VAC O U Tn‐A...
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Page 15: Terminal Wiring Guidelines, Functions, Ratings, And Requirements
Table 2: Termination Details (Part 5 of 5) Type of Field Type of Input/Output Termination Diagrams Device 24 VAC Triac Output 24 VAC OUTn OCOMn Load Controller Note : Rated load of 0.5 Field Devices resistive Amps (max) 240 VAC Relay Output 240 VAC OUTnNO... - Page 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)
- Page 17 Table 3: Peak Controller Terminal Blocks, Functions, Ratings, Requirements, and Cables (Part 2 of 2) Terminal Block Terminal Label Function, Ratings, Requirements Determine Wire Size and Maximum Label Cable Length CONFIGURABLE OUTn Analog Output - Voltage Mode See Guideline A in Table 4. (Outputs) (0–10 VDC) 10 VDC maximum output voltage...
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Page 18: Cable And Wire Length Guidelines
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. Table 4: Cable Length Guidelines for Recommended Wire Sizes for Low-Voltage (<30 V) Inputs and Outputs Guidelines Wire Size/Gauge and... -
Page 19: Sa/Fc Bus And Supply Power Wiring Guidelines
SA/FC Bus and Supply Power Wiring Guidelines 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 guidelines when wiring an SA or FC bus and the 120/240 VAC supply power: •... -
Page 20: Setup And Adjustments
Table 5: Communication Bus and Supply Power Terminal Blocks, Functions, Ratings, Requirements, and Cables (Part 2 of 2) Terminal Terminal Labels Function, Electrical Ratings/Requirements Recommended Cable Type Block/Port Label 24~ OUT 24 VAC Utility Supply (for actuators) - 125 mA 0.8 mm to 1.5 mm (18 AWG) 2-wire continuous, 250 mA peak for up to 120 seconds. - Page 21 Commissioning the Controllers Commission the PEAK OEM 18 controller with CCT 10.3 with the OEM package. The programming is finalized by the OEM or the Johnson Controls Center of Excellence for application development. You cannot modify this application in the field; changes must be completed by the OEM. All configuration and parameter changes are completed through the local display or MAP Gateway.
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Page 22: Technical Specifications
Technical Specifications PEAK OEM 18 240 Volt SMART Equipment Controller (PK-OEM18x1-0) (Part 1 of 2) Product Code Numbers PK-OEM1811-0 PEAK OEM 18 Controller 120/240 VAC no Display PK-OEM1821-0 PEAK OEM 18 Controller 120/240 VAC with Display Supply Voltage 120/240 VAC, 50/60 Hz, power supply Class 1 (North America), Safety Extra-Low Voltage... - Page 23 507 E. Michigan Street, Milwaukee, WI 53202 PEAK® and Johnson Controls® are registered trademarks of Johnson Controls. All other marks herein are the marks of their respective owners. © 2017 Johnson Controls. PEAK® OEM 18 240 Volt SMART Equipment Controller Installation Instructions Published in U.S.A.
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