Carrier UC Open XP Installation And Startup Manual
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Carrier UC Open XP Installation And Startup Manual

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CARRIER CORPORATION ©2017
A member of the United Technologies Corporation family · Stock symbol UTX · Catalog No. 11-808-437-01 · 2/24/2017
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Summary of Contents for Carrier UC Open XP

  • Page 1 CARRIER CORPORATION ©2017 A member of the United Technologies Corporation family · Stock symbol UTX · Catalog No. 11-808-437-01 · 2/24/2017...
  • Page 2 Verify that you have the most current version of this document from www.hvacpartners.com or your local Carrier office. Important changes are listed in Document revision history at the end of this document. CARRIER CORPORATION ©2017. All rights reserved throughout the world. i-Vu is a registered trademark of Carrier...

  • Page 3: Table Of Contents

    Rnet wiring specifications ........................19 ZS sensor overview ..........................20 SPT sensor overview ........................... 20 To wire the ZS or SPT sensor to the UC Open XP ................21 Wireless sensor overview ........................21 To install the Wireless Adapter for wireless sensors ................. 22 To wire an Equipment Touch to the UC Open XP ................
  • Page 4 Appendix C: AHU CV Open input and output points list ..................40 AHU CV Open inputs and outputs on the UC Open XP ................. 40 AHU CV Open inputs and outputs on the UC Open XP IO ................41 Document revision history ............................43...

  • Page 5: Introduction

    The Universal Controller Open XP (OPN-UCXP) is a general purpose controller. It provides the communications circuitry, non-volatile memory, and removable screw terminals for I/O connections. The Universal Controller Open XP IO (OPN-UCXPIO) is an expander that connects to the expandable UC Open XP, in order to increase the number of inputs and outputs.

  • Page 6: Uc Open Xp Specifications

    For system start-up and troubleshooting using Field Assistant or an Equipment Touch device Xnet Remote Expansion For communication with the UC Open XP IO expander. port Inputs 12 inputs configurable for 0-10 V, RTD Therm Dry, or 0-20mA. Inputs 1 and 2 may be used for pulse counting.
  • Page 7 1/2 in. (1.3 cm) 13/64 in. (.5 cm) Panel depth 2 in. (5.1 cm) Weight 1.1lb. (0.5 kg) UC Open XP and UC Open XP IO Carrier Proprietary and Confidential CARRIER CORPORATION ©2017 Installation and Start-up Guide All rights reserved...

  • Page 8: Uc Open Xp Io Specifications

    Profile as defined in ANSI/ASHRAE Standard 135-2012 (BACnet) Annex L, Protocol Revision 9 Listed by UL-916, (Canadian Std C22.2 No. 205-M1983), CE, FCC Part 15-Subpart B-Class A UC Open XP IO specifications Power 24 Vac ±10%, 50–60 Hz 13 VA power consumption...

  • Page 9: Safety Considerations

    UL-916, (Canadian Std C22.2 No. 205-M1983), CE, FCC Part 15-Subpart B-Class Safety considerations WARNING Disconnect electrical power to the UC Open XP before wiring it. Failure to follow this warning could cause electrical shock, personal injury, or damage to the controller.

  • Page 10: Installing The Uc Open Xp

    • Ensure that you are properly grounded. Screw the UC Open XP into an enclosed panel using the mounting slots on the cover plate. Leave about 2 in. (5 cm) on each side of the controller for wiring. See mounting dimensions in Specifications.

  • Page 11: To Wire For Power

    Installing the UC Open XP To wire for power Turn off the UC Open XP's power switch to prevent it from powering up before you can verify the correct voltage. Remove primary power from the 24 Vac transformer. Pull the screw terminal connector from the controller's power terminals labeled Gnd and 24 Vac.

  • Page 12: Wiring Specifications For Bacnet Ms/Tp And Arc156

    Wire the controllers on an MS/TP or ARC156 network segment in a daisy-chain configuration. If the UC Open XP is at either end of a network segment, connect a BT485 to the UC Open XP. Insert the power screw terminal connector into the UC Open XP's power terminals.

  • Page 13: Wiring Inputs And Outputs

    (100% coverage) with TC drain wire Inputs The UC Open XP has 12 inputs that accept the following signal types. Signal Type Description Thermistor Precon type 2 (10 kOhm at 77°F). Input voltages should be from 0.489 Vdc to 3.825 Vdc for thermistors.

  • Page 14: Binary Outputs

    • ON to OFF to ON time (full cycle) is msec * The UC Open XP can perform pulse counting for dry contact or voltage inputs if you assign the input to a Pulse to Analog Input microblock. Binary outputs The UC Open XP has 6 binary outputs.

  • Page 15: To Wire Inputs And Outputs On The Uc Open Xp

    Installing the UC Open XP To wire inputs and outputs on the UC Open XP Turn off the UC Open XP's power. Connect the input wiring to the screw terminals on the UC Open XP. UC Open XP and UC Open XP IO Carrier Proprietary and Confidential CARRIER CORPORATION ©2017...
  • Page 16 Set the Select jumper to +5V or +24V as Out port 4-20 mA required by the sensor. Connect the binary output wiring to the screw terminals on the UC Open XP and to the controlled device. UC Open XP and UC Open XP IO Carrier Proprietary and Confidential CARRIER CORPORATION ©2017...
  • Page 17 Installing the UC Open XP Connect the analog output wiring to the screw terminals on the UC Open XP and to the controlled device. Set the AO Mode Select jumper to the type of device you are wiring the output to.

  • Page 18: Installing The Uc Open Xp Io Expander

    You can mount the UC Open XP IO in one of the following locations: • On top of a UC Open XP, using the two allen cap screws provided. Connect Gnd to Gnd, Xnet- to Xnet-, Xnet+ to Xnet+. UC Open XP and...

  • Page 19: To Wire For Power

    UC Open XP IO up to 100 ft away from the UC Open XP. To wire for power Older models of the UC Open XP IO have a power jumper that you must set to turn the expander on and off. CAUTIONS •...

  • Page 20: Input Wiring Specifications

    10 pulses per second. Minimum pulse width (on or off time) required for each pulse is 50 msec. Binary outputs The UC Open XP IO has 8 binary outputs. Each output is a dry contact that must be powered from a Class 2 power source. To size output wiring, consider the following: •...

  • Page 21: To Wire Inputs And Outputs On Uc Open Xp Io

    WARNING Do not apply 24 Vac to these universal inputs. Connect binary output wiring to the BO screw terminals on the UC Open XP IO and to the controlled device. Wire GND for each binary output to its even-numbered terminal.

  • Page 22: Wiring Devices To The Uc Open Xp's Rnet Port

    One Wireless Adapter • One Equipment Touch ZS sensors You can wire up to 15 ZS sensors to the UC Open XP's Rnet port. ZS sensors can share the Rnet with the devices listed above. NOTES • A control program can use no more than 5 ZS sensors, so you must use multiple control programs if your Rnet network has more than 5 sensors.

  • Page 23: Rnet Wiring Specifications

    Installing the UC Open XP IO expander SPT sensors You can wire SPT sensors to the UC Open XP's Rnet port. An Rnet can consist of any of the following combinations of devices wired in a daisy-chain or star configuration: •...

  • Page 24: Zs Sensor Overview

    Wire the sensors to the controller's Rnet port. NOTE If the Rnet has multiple SPT Standard sensors, you must give each a unique address on the Rnet. For basic user instructions, see the SPT Sensors Owner Guide. For more detailed instructions, see the Carrier Sensors Installation Guide.

  • Page 25: To Wire The Zs Or Spt Sensor To The Uc Open Xp

    Green Wireless sensor overview The Carrier wireless sensors, designed for zone control, are low-power wireless devices that use light-harvesting through solar panels as their primary power source. The wireless line of sensors includes the models shown in the list below. All are available in 868, 902, and 928 MHz radio frequency. The sensors are thermistor-based temperature sensors that may optionally sense humidity.

  • Page 26: To Install The Wireless Adapter For Wireless Sensors

    Installing the UC Open XP IO expander The following is a list of all available wireless devices: • Standard • Plus • Pro-F • Motion/Lux Sensor • Window/Door Sensor • Adapter To configure the control program for the desired user interaction with the sensor, see the Wireless Sensors Application Guide.

  • Page 27: To Wire An Equipment Touch To The Uc Open Xp

    To wire an Equipment Touch to the UC Open XP NOTE The Equipment Touch requires a 24 Vac power supply. It is not powered by the Rnet. CAUTION Carrier controllers can share a power supply as long as you: •...
  • Page 28 Partially cut, then bend and pull off the outer jacket of the cable. Do not nick the inner insulation. Strip about .25 inch (.6 cm) of the inner insulation from each wire. Wire the UC Open XP's Rnet+ and Rnet- terminals to the terminals of the same name on the Equipment Touch's connector.

  • Page 29: Installing The Uc Open Xp Into An I-Vu® Control System

    This Installation Guide Prepare a wire list using the points list. Refer to Appendix A (page 33). Use the wire list and the following installation procedures to install and wire I/O points to your UC Open XP and expander, if applicable.
  • Page 30 Installing the UC Open XP into an i-Vu® Control System Click Close again. 10 Right-click on the programmable controller in the controller list and select Check Status from the list. The status of the controller should say File Mismatch. 11 Click the Download All Content button.

  • Page 31: Local Access To The Uc Open Xp

    Local access to the UC Open XP Local access to the UC Open XP You can use the following items as a local user interface to an Open controller. These items let you access the controller information, read sensor values, and test the controller.

  • Page 32: Troubleshooting

    Troubleshooting Troubleshooting If you have problems mounting, wiring, or addressing the UC Open XP or the UC Open XP IO, contact Carrier Control Systems Support. NOTE To help you troubleshoot, obtain a Module Status (Modstat) from the controller and review the System Error and Warning details.

  • Page 33: Expander Led's

    Power Lights when power is being supplied to the expander. NOTE The UC Open XP is protected by internal solid state Polyswitches on the incoming power and network connections. These Polyswitches are not replaceable and will reset themselves if the condition that caused the fault returns to normal.

  • Page 34: To Get The Serial Number

    To restore defaults CAUTION This erases all archived information and user-configuration settings. You will have to reconfigure all custom settings. It is recommended to restore the factory defaults only under the guidance of Carrier Control Systems Support. To erase volatile memory data and restore factory default configuration settings: Turn off the UC Open XP's power switch.

  • Page 35: To Replace The Uc Open Xp's Battery

    To determine when to replace the battery, remove power and measure the voltage. If the voltage is below 2.9 volts, you need to replace the battery. CAUTION Power must be ON to the UC Open XP when replacing the battery, or your date, time, and trend data will be lost.

  • Page 36: Compliance

    Compliance of listed products to requirements of ASHRAE Standard 135 is the responsibility of BACnet International. BTL ® is a registered trademark of BACnet International. UC Open XP and UC Open XP IO Carrier Proprietary and Confidential CARRIER CORPORATION ©2017...

  • Page 37: Appendix A: Uc Open Xp And Uc Open Xp Io Wire Lists

    Appendix A: UC Open XP and UC Open XP IO wire lists Appendix A: UC Open XP and UC Open XP IO wire lists These wire lists represent all the possible points for this application. The points that are actually used in your application depend on the equipment options you select in EquipmentBuilder.
  • Page 38 Appendix A: UC Open XP and UC Open XP IO wire lists Other Middle 4-20 Lower 0-10 Upper UI-9 Other Middle 4-20 Lower 0-10 Upper UI-10 Other Middle 4-20 Lower 0-10 Upper UI-11 Other Middle 4-20 Lower 0-10 Upper UI-12...

  • Page 39: Uc Open Xp Io Wire List

    Appendix A: UC Open XP and UC Open XP IO wire lists UC Open XP IO wire list Open System Network UC Open XP IO Universal Controller Expander Project Name: Controller: Location: Network Number: MAC Address: Point/ Inputs Input Jumper...
  • Page 40 Appendix A: UC Open XP and UC Open XP IO wire lists N.O. BO-3 N.O. BO-4 N.O. BO-5 N.O. BO-6 N.O. BO-7 N.O. BO-8 NOTE All inputs can be pulse inputs. UC Open XP and UC Open XP IO Carrier Proprietary and Confidential CARRIER CORPORATION ©2017...

  • Page 41: Appendix B: Ahu Vav Input And Output Points List

    These wire lists represent all the possible points for this application. The points that are actually used in your application depend on the equipment options you select in EquipmentBuilder. AHU VAV inputs and outputs on the UC Open XP Type...

  • Page 42: Ahu Vav Inputs And Outputs On The Uc Open Xp Io

    * Electric Heat Staging AO is output to a Stage Sequencer NOTE Connect ZS sensor, SPT sensor, or Wireless Adapter for the Wireless sensor to the Rnet port. AHU VAV inputs and outputs on the UC Open XP IO Type Input...
  • Page 43 Jumper position of Terminal Terminal Function Signal terminals Legend - Universal Input - Binary Input - Binary Output UC Open XP and UC Open XP IO Carrier Proprietary and Confidential CARRIER CORPORATION ©2017 Installation and Start-up Guide All rights reserved...

  • Page 44: Appendix C: Ahu Cv Open Input And Output Points List

    These wire lists represent all the possible points for this application. The points that are actually used in your application depend on the equipment options you select in EquipmentBuilder. AHU CV Open inputs and outputs on the UC Open XP Type...

  • Page 45: Ahu Cv Open Inputs And Outputs On The Uc Open Xp Io

    - Binary Input - Binary Output NOTE Connect ZS sensors, SPT sensors, or the Wireless Adapter for Wireless sensors to the Rnet port. AHU CV Open inputs and outputs on the UC Open XP IO Type Input Point Name/ Hardware/...
  • Page 46 Jumper position of Terminal Terminal Function Signal terminals Legend - Universal Input - Binary Input - Binary Output UC Open XP and UC Open XP IO Carrier Proprietary and Confidential CARRIER CORPORATION ©2017 Installation and Start-up Guide All rights reserved...

  • Page 47: Document Revision History

    To wire the controller to the network Added BACnet ARC156 connection information. Wiring for communications. Changed from Wiring the UC Open XP to the MS/TP network UC Open XP specifications Added BACnet ARC156 port. What are the UC Open XP and the UC...
  • Page 50 CARRIER CORPORATION ©2017 A member of the United Technologies Corporation family · Stock symbol UTX · Catalog No. 11-808-437-01 · 2/24/2017...

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