Related Manuals for Carrier TruVu TV-UCXPIO48
Summary of Contents for Carrier TruVu TV-UCXPIO48
- Page 1 TruVu™ I/O Expanders Installation and Start-up Guide ©2023 Carrier. All rights reserved. • Catalog No. 11-808-1009-01 • 10/23/2023...
- Page 2 Verify that you have the most current version of this document from www.hvacpartners.com, the Carrier Partner Community website, or your local Carrier office. Important changes are listed in Document revision history at the end of this document. ©2023 Carrier. All rights reserved.
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Page 3: Table Of Contents
Contents What are TruVu™ I/O Expanders? ......................1 Specifications ..............................2 TV-UCXPIO48 Expander power and communication configurations ............... 4 Wiring the TV-UCXPIO48 to the controller's I/O Bus ..................5 To mount the expander ..........................5 To wire an external power supply to the expander ..................7 To wire the expander for communications .................... -
Page 5: What Are Truvu™ I/O Expanders
You can connect a single TV-UCXPIO48 to the TruVu Expandable Universal Equipment Controller 683 (part no.TV-UCXP683T and TV-UCXP683T-V ) This expander (part#)... Provides this number of inputs... And this number of outputs... TV-UCXPIO48 TV-UCXPIO48 TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved. -
Page 6: Specifications
-22°F (-30C) to ensure proper operation and electrical connectivity. Physical Fire-retardant plastic ABS, UL94-5VA Terminal blocks and Screw-type terminal blocks. connectors 0.2 in (5.08 mm) pitch connectors TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved. - Page 7 EN50491-5-2:2009; Part 5-2: EMC requirements for HBES/BACS used in residential, commercial and light industry environment RoHS Compliant: 2015/863/EU REACH Compliant Australia and New Zealand: C-Tick Mark, AS/NZS 61000-6-3 TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved.
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Page 8: Tv-Ucxpio48 Expander Power And Communication Configurations
The TV-UCXPIO48 is powered by a Class 2 power source. Take appropriate isolation measures when mounting it in a control panel where non-Class 2 circuits are present. TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide... -
Page 9: Wiring The Tv-Ucxpio48 To The Controller's I/O Bus
Push the center tabs towards the expander until you hear them click. Pull gently on the expander to verify that it is locked in place. TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved. - Page 10 Insert #6 screws through the mounting tabs. Use no more than 8 in.lbs. torque to secure plastic tab to mounting surface. 6.9 in. (17.53 cm) 6.95 in. (17.65 cm) 6.45 in. (16.38 cm) 4.1 in. (10.4 cm) Depth: 2.24 in (5.69 cm) TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved.
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Page 11: To Wire An External Power Supply To The Expander
The TV-UCXPIO48 is powered by a Class 2 power source. Take appropriate isolation measures when mounting it in a control panel where non-Class 2 circuits are present. • Carrier controllers can share a power supply as long as you: • Maintain the same polarity. -
Page 12: To Wire The Expander For Communications
Set the I/O Bus End of Net? switch to Yes to apply network termination and bias. NOTE The controller has built-in I/O bus network termination. Turn on the controller's and expander's power. TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved. -
Page 13: To Address The Tv-Ucxpio48
Set the TV-UCXPIO48's address on the rotary switch to 1 as shown below. Turn on the controller's power switch. The controller reads the TV-UCXPIO48's address each time you turn on the controller's power. TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved. -
Page 14: Wiring Inputs And Outputs
Balco (nickel-iron) TS8000 1kOhm at 70°F (21°C) Input voltages should be from 0.3–0.68V. NOTE Carrier recommends use of an external current transducer between an RTD and the TV-UCXPIO48 to improve accuracy and resolution. Pulse counting up to 40 pulses per second. -
Page 15: Outputs
The outputs have a built-in relay and provide a dry contact so an external voltage source must be wired to one of the two terminals. Outputs set up as binary can be used to switch external devices and relays up to 1A, 30 Vac/Vdc. TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved. -
Page 16: Wiring Specifications
(30 meters) NOTES • Carrier recommends use of an external current transducer between an RTD and the TV-UCXPIO48 to improve accuracy and resolution. • RTD inputs require either sensor calibration or an estimated offset correction for wiring resistance. See Offset and Polarity values (page 19). - Page 17 NOTE For a loop-powered 4-20 mA sensor, wire the sensor's positive terminal to the + terminal on the TV- UCXPIO48's 24 Vdc connector. Wire the sensor's negative terminal to an input's + terminal. TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide...
- Page 18 + and - terminals before setting the DIP switch to Analog. Turn on the TV-UCXPIO48's power. See Troubleshooting inputs and outputs (page 22). TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved.
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Page 19: To Adjust Input And Output Properties
Engineering values associated with 0 0-10 Vdc 0–10 Volt Linear Full Range Vdc (Min) and 10 Vdc (Max) TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved. - Page 20 Binary Input and Dry Contact input types are not interchangeable. Setting an input to Dry Contact applies a wetting voltage to sense a dry contact. Setting an input to Binary Input will not apply a wetting voltage. TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide...
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Page 21: Output Values
0–10 Vdc actuator so that when the PID signal is 100%, the TV-UCXPIO48 output is 10 Vdc. Similarly, when the PID signal is 50%, the TV-UCXPIO48 output is 5 Vdc. TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide... -
Page 22: Resolution Values
EXAMPLE If the wire input value is 13.789 and you set the Resolution to 0.1, the microblock uses 13.8 for any scaling calculations. TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved. -
Page 23: Offset/Polarity Values
When the control program's signal to the microblock is on, if Polarity is set to: normal—output is on reversed—output is off NOTE Regardless of Polarity, the output will be off if the TV-UCXPIO48 loses power. TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved. -
Page 24: To Use An Output's Hand-Auto-Off Switch
On the microblock's Properties page in the i-Vu® interface, set the I/O Type field to H-A-O Status Feedback. In the Input Number field, type the number of the output you want to monitor. TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide... -
Page 25: Troubleshooting
Binary, the LED will be either on or off to indicate the output's status. • Analog, the LED's brightness indicates the strength of the output signal. TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved. -
Page 26: Troubleshooting Inputs And Outputs
• The output's DIP switch setting does The DIP switch setting is appropriate for not match the connected device. the output and microblock type. TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved. -
Page 27: To Get The Tv-Ucxpio48'S Serial Number
TV-UCXPIO48. To remove the cover, insert a small flathead screwdriver as shown below, and then gently pry up on the cover until it is released from the base. TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide... -
Page 28: To Monitor Expander Communication
The fuses are fast-acting, 5mm x 20mm glass fuses that you can purchase from one of the following vendors: Mfr. Part # Manufacturer for 2A fuse Littelfuse 0217002.HXP Bussmann S500-2-R Belfuse 5SF 2-R Optifuse FSD-2A TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved. - Page 29 Depending on how you removed power in step 2, replace the expander's power connector. Turn on the TV-UCXPIO48's power switch. Verify the Pwr LEDs on. TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved.
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Page 30: Compliance
CAUTION Any modifications made to this device that are not approved by Carrier will void the authority granted to the user by the FCC to operate this equipment. -
Page 31: Document Revision History
Important changes to this document are listed below. Minor changes such as typographical or formatting errors are not listed. Date Topic Change description Code* No updates yet * For internal use only TruVu™ I/O Expanders Carrier Proprietary and Confidential ©2023 Carrier. Installation and Start-up Guide All rights reserved. - Page 33 Carrier ©2023 · Catalog No. 11-808-1009-01 · 10/23/2023...
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