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Carrier TruVu VVTBP-E2 Installation And Startup Manual

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TruVu™ VVTBP-E2
Installation and Start-up Guide
©2022 Carrier. All rights reserved. • Catalog No. 11-808-875-01 • 7/22/2022

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Summary of Contents for Carrier TruVu VVTBP-E2

  • Page 1 TruVu™ VVTBP-E2 Installation and Start-up Guide ©2022 Carrier. All rights reserved. • Catalog No. 11-808-875-01 • 7/22/2022...
  • 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. ©2022 Carrier. All rights reserved.

  • Page 3: Table Of Contents

    Contents What is the TV-VVTBP-E2? ............................1 Specifications ................................ 4 Zone sensors ................................. 7 Touchscreen devices ............................8 Field-supplied hardware ............................8 Installing the TV-VVTBP-E2 overview .......................... 9 Mounting the TV-VVTBP-E2 ............................10 Wiring for power ................................ 13 To remove the TV-VVTBP-E2's cover........................ 13 To wire for power ...............................
  • Page 4 Contents Air source mode determination........................43 Adjusting the TV-VVTBP-E2 driver properties ......................44 Driver ................................... 44 Device .................................. 46 Notification Classes ............................46 Calendars ................................47 Common Alarms ..............................48 Specific Events ..............................48 Custom Translation Tables ..........................49 BACnet Controller Properties ........................... 49 BACnet Firewall ..............................
  • Page 5 Document revision history ............................84...

  • Page 7: What Is The Tv-Vvtbp-E2

    HVAC system. The system's air source controller, zone controllers, and bypass controller are linked so that their data exchange can be managed by one zone controller configured as the VVT Master. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 8 What is the TV-VVTBP-E2? The following illustration shows the TV-VVTBP-E2 in a typical i-Vu® Control System. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 9 Port Port type For routing this type At... of communication... Eth0 10/100 Mbps Ethernet BACnet/IP 10 or 100 Mbps Eth1 BACnet/Ethernet High-speed EIA-485 port BACnet/MSTP 9.6 to 115.2 kbps TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 10: Specifications

    • Comm/Service USB ports for connecting locally to controller setup pages, the TruVu™ ET Display, or the Carrier wireless service adapter • Act Net port supports a combination of up to 5 Act Net addresses. Act Net devices must be addressed as...
  • Page 11 Use an external transformer if your devices exceed the maximum power. Comm/Service ports USB 2.0 host ports for setting up the controller and troubleshooting through a local connection to a computer, connecting to the TruVu™ ET Display, or the Carrier wireless service adapter. Universal inputs Inputs are configurable in the control program for 0–5 Vdc, 0–10 Vdc, thermistor,...
  • Page 12 Overall dimensions 8.39 in. (21.30 cm) 5.95 in. (15.11 cm) 6.00 in. (15.24 cm) 7.52 in. (19.10 cm) Depth: 3.83 in. ( 9.72 cm) Weight 1.8 lbs (0.82 kg) TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 13: Zone Sensors

    The Rnet port provides 12 Vdc at up to 260 mA. When determining which devices to put on the Rnet, verify that the total current draw of the sensors does not exceed the controller's Rnet power. See the sensor's Installation and Start-up Guide to determine the power required. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 14: Touchscreen Devices

    • The TruVu™ ET Display requires a 24 Vdc external power source. CAUTION A touchscreen device can share a power supply with the Carrier controller if: • The power source shared by the controller and Equipment Touch is AC power.

  • Page 15: Installing The Tv-Vvtbp-E2 Overview

    Wire the controller for power (page 13). Set the controller's address (page 18, page 15). Wire the controller to the BACnet/IP or BACnet/Ethernet network (page 21). Wire the inputs and outputs (page 24). TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 16: Mounting The Tv-Vvtbp-E2

    Mount and secure an enclosure to cover the TV-VVTBP-E2. NOTE For service access, allow at least 1 foot (.3 m) of clearance between the front of the enclosure and adjacent surfaces. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 17 90 degrees, do the following to prevent the damper traveling past fully open: Loosen the appropriate stop clamp screw. Move the stop clamp until it contacts the edge of the actuator cam. Tighten the screw. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 18 6” length probe) located in the supply air duct downstream of the bypass damper, but before the first branching of ductwork. 11 Leave the remaining airflow port open if using a ducted return, or connect it to room space if using plenum return. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 19: Wiring For Power

    The TV-VVTBP-E2 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 20: To Wire For Power

    The reading should be 0V. Insert the red screw terminal connector into the controller's power terminals. 10 Verify that the LED on top of the controller is on. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 21: Addressing The Tv-Vvtbp-E2 Through The Comm/Service Ports

    Open your computer's wireless network display to view your available wireless networks. NOTE TV-VVTBP-E2 only supports the 5 GHz band and not the 2.4 GHz band. Connect to the wireless network using the network SSID and password that are printed on the Carrier wireless service adapter.
  • Page 22 Open a web browser on the computer Navigate to http://local.access or http://169.254.1.1 to see the controller setup pages. See To set up the controller through the Comm/Service ports (page 57) for detailed information. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 23: To Set The Ip Address

    On the controller setup Ports tab under IP Port, select Custom Static. Enter the IP Address, Subnet Mask, and Default Gateway addresses that the network administrator gave you. Click Save. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 24: Addressing A Network Of Controllers Using The Controller Setup Local Network Tab

    Network tab You can use the controller setup Local Network tab to discover Carrier i-Vu® XT or TruVu™ devices on a single network. You can configure them and assign addresses to each one using one of the methods described below.

  • Page 25: Method 2: To Address When You Do Not Know The Serial Numbers

    NOTE To physically identify a device that is displayed on the Local Devices table, you can click the Blink button, which lights up the Locator LED in the actuator release button. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 26 One technician alone can address the controllers on a mobile device showing the Local Network page by plugging the Carrier wireless service adapter into a controller's Service port. Then, with the computer, move to each controller within 100 ft. of the adapter. Pressing the DSC button on the controller displays a blue dot in the table where the addressing information can be entered.

  • Page 27: Wiring For Communications

    See Wiring devices to the TV-VVTBP-E2's Act Net port (page 23). Default for MS/TP is 76.8 kbps. See To set up the controller through the Comm/Service ports (page 57). TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 28: Wiring Devices To The Tv-Vvtbp-E2'S Rnet Port

    See the device's Installation and Start-up Guide for complete wiring instructions. NOTES • ZS sensors, a Wireless Adapter, and an Equipment Touch can share the same Rnet. • The Rnet communicates at a rate of 115.2 kbps. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 29: Wiring Devices To The Tv-Vvtbp-E2'S Act Net Port

    (91.44 meters). The bus should be wired with copper conductors of an appropriate size (18 AWG or larger) to compensate for voltage drop and ensure that bus voltage does not drop below 19.2 Vac or 21.6 Vdc. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 30: Wiring Inputs And Outputs

    The relay can switch up to 3.75 A, 30 Vac/Vdc. The total power and current that can be switched by a bank of 3 relays cannot exceed the Class 2 limits of 100 VA or 4.2 A. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 31: Wiring Specifications

    WARNING Do not apply line voltage (mains voltage) to the controller's ports and terminals. The Gnd terminal is shared by the inputs/outputs to the top and bottom of it. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 32 NOTE Connect the shield wire to the – terminal with the ground wire. Do not connect the shield wire at the other end of the cable as this will cause a ground loop error. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 33 Connect binary and analog output wiring to the screw terminals on the TV-VVTBP-E2 and to the controlled device. Connect the ground wire to the AO outputs' terminals. Turn on the TV-VVTBP-E2's power. See Troubleshooting inputs and outputs (page 71). TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 34: To Adjust Input And Output Properties

    To verify each output's operation, lock each output to a known condition on the I/O Points tab, then verify that the equipment operates correctly. See Troubleshooting inputs and outputs (page 71). TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 35: Input Values

    In the microblock popup, under Hardware Configuration, set Expander to 0, Input Number to 110, and I/O Type to Special. To detect a flow sensor fault on the ZASF-A, use Input Number 111. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 36: Output Values

    The driver rounds the wire input value to the microblock before performing any scaling (BAO) calculations. 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™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 37: 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-VVTBP-E2 loses power. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 38: Wiring The Dat Sensor To The Tv-Vvtbp-E2'S Inputs

    NOTE This document gives instructions for wiring the sensors to the TV-VVTBP-E2. For mounting and wiring the sensor, see the Carrier Sensors Installation Guide. WARNING Disconnect electrical power to the TV-VVTBP-E2 before wiring it. Failure to follow this warning could cause electrical shock, personal injury, or damage to the controller.

  • Page 39: Wiring Field-Supplied Actuators To The Analog Output

    Wire the actuator to the controller using the diagram below. NOTE For proper operation and to prevent damage to the devices, use the same polarity for the actuator's power and the TV-VVTBP-E2's power. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 40: Linked Actuators

    180 in.-lb (20 Nm) actuator with 0–10 Vdc control Install the actuators according to the manufacturer's instructions. Wire the actuators to the controller using the diagram below. Set the direction rotation switch on each actuator to CW. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 41 Wiring field-supplied actuators to the analog output NOTE Maintain polarity if using the same power supply for more than one actuator. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 42: Find And Upload In The I-Vu® Interface

    When complete, a check mark under Status indicates a successful upload. NOTES If an error message appears, click on the message to view an explanation. ○ For details, see the i-Vu® Help. ○ TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 43: Using The Static Pressure Sensor

    NOTE You can connect the duct's high and low pressure tubes to either port. The TV-VVTBP-E2 automatically determines the polarity and calculates for positive flow. The Driver Properties > Flow Calibration Archive page displays the tubes' polarity. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 44: Start-Up

    See Appendix A (page 76) for a complete list of the controller's points/properties. NOTE Engineering units shown in this document in the defaults and ranges are strictly for reference. You must enter an integer only. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 45: Performing System Checkout

    • In the i-Vu® or Field Assistant tree, select the RTU Open controller. Go to Properties > Control Program > Configuration > Service Configuration > Service Test, then disable Service Test and Fan Test. Make sure all other outputs under Service Test are disabled. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 46: Variable Frequency Drive (Vfd)

    • In the i-Vu® or Field Assistant tree, select the RTU Open controller. Go to Properties > Control Program > Configuration > Service Configuration > Service Test, then disable Service Test and Fan Test. Make sure all other outputs under Service Test are disabled. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 47: Sequence Of Operation

    If the supply air temperature exceeds the configured limits, a Supply Air Temperature Alarm is generated. If Linkage is active, the controller monitors the supply air temperature from the equipment rather than its own temperature input for faster response. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 48: Equipment Fan Off Detection

    When the TV-VVTBP-E2 is part of a linked system, it uses data received through Linkage (equipment SAT and mode) to detect excessive leaving air temperature (LAT) conditions at the equipment and equipment operating mode. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 49: Air Source Mode Determination

    Vent Damper Position or the Minimum Cooling Damper Position as the minimum during the VENT mode. See the air source’s installation manual for more specific operation. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 50: Adjusting The Tv-Vvtbp-E2 Driver Properties

    VAV application will look for the outside air temperature on the same network segment or on the nearest device containing that object. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 51 LED rotates in the same direction. LED rotation is automatically disabled after 1 hour and can be re-enabled by pressing the Blink button again. Debug Enable Debug Messages Enable only if directed by Carrier Control Systems Support. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 52: Device

    Critical Equipment 128–191 Urgent 192–255 Normal Priority of Off-Normal BACnet priority for Alarms. Priority of Fault BACnet priority for Fault messages. Priority of Normal BACnet priority for Return-to-normal messages. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 53: Calendars

    Uncheck the types of alarms you do not want the recipient to get. Calendars Calendars are provided in the driver for BACnet compatibility only. Instead, use the Schedules feature in the i-Vu® interface. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 54: Common Alarms

    See Alarms in i-Vu® Help. Template Enable Clear these checkboxes to disable Alarm or Return to normal messages of this type from this controller. Notification Class Do not change this field. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 55: Custom Translation Tables

    MS/TP network. End of Network Switch Status Port S1 End of Network This displays the state of the End of Net? termination switch for Port S1. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 56: Bacnet Firewall

    IP addresses that you define. These can be all private IP addresses and/or a list of IP addresses. Follow the instructions in the i-Vu® interface to set up the BACnet firewall. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 57: Network Diagnostics - Statistics

    FIFO errors, frame errors, length errors, missed errors, and overrun errors. Transmit Errors (total)—All errors related to transmitted packets such as aborted errors, carrier errors, dropped errors, FIFO errors, heartbeat errors, and window errors. Dropped Packets—Packets dropped by the TV-VVTBP-E2's Ethernet interface.

  • Page 58: Network Diagnostics - Packet Capture

    NOTE Clicking Get capture file generates the port's .pcap file. If the port has a .pcap file from a previous capture, that file will be overwritten. Extract the .pcap file from the .tgz file. Open the .pcap file in Wireshark. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 59: Act Net Bus

    (can be found as a label on the actuator). New Device Address Select a new bus address from the drop-down list. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 60 3. Chose a unique address for the new device and click Accept. Wait until the operation is successful. 4. Repeat the steps 2 and 3 for the remainder of the removed devices. 5. Verify that there are no longer Duplicate Address on the network errors. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 61: Communication Status

    You can define: • How the graph looks on the trend's Configure tab. • How you want trend samples to be collected on the Enable/Disable tab. See table below. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 62 System Options > System Settings > General tab. Select the second option to set a value for this trend only. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 63: To Set Up The Controller Through The Comm/Service Ports

    You can communicate with the TV-VVTBP-E2 through a web browser by connecting a computer to one of the Comm/Service USB ports on the controller, using either the Carrier wireless service adapter or a USB cable. NOTE You cannot access the Service port by plugging an Ethernet cable into Eth0 or Eth1.

  • Page 64: Device Tab

    BACnet Object Device Instance Autogenerated—(Default) The Device Instance is automatically set to a number using the IP Address, Subnet information, and the Carrier vendor ID 16. Assigned—Lets you enter a specific number that is unique on the BACnet network. Device Name Autogenerated—(Default) The Device Name is automatically set as the word...

  • Page 65: Bacnet Tab

    In the i-Vu® navigation tree, right-click the TV-VVTBP-E2, select Driver Properties and go to Driver > Settings tab > Local Network Configuration. Check Allow Local Network Configuration from other devices on the local network for 24 hours and click Accept. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 66 NOTE You cannot select devices with a lock symbol. Ethernet MAC address of device Serial# The discovered devices are in order by serial number. NOTE To change how the rows are sorted, click a different column heading. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 67 DSC buttons. Clear the table and then press each DSC button in turn. The devices will be listed in the table in the order in which the button was pressed, but only the most recent one will show the blue dot. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 68 NOTE If a device's IP address is the loopback address (127.0.0.1), it is considered unconfigured and unlocked. The IP address, subnet mask, and default gateway fields are blank in the Ports and Local Network tabs. You can configure it in the Local Devices table. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 69: To Communicate Through The Bacnet/Service Port Network

    65535 - searches for an available network number from 65531 to 65534. If any of these numbers are ○ not available, you will have to assign a network number and enter it. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 70: Wiring Specifications

    Do not apply line voltage (mains voltage) to the controller's ports and terminals. • Do not exceed the minimum bend radius of the Cat5e or Cat6e Ethernet cable. Refer to Ethernet cable manufacturer specifications for minimum bend radius. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 71: To Communicate Locally Through The Rnet Port

    Connect the other end of the 3-wire cable to the TV-VVTBP-E2's Rnet port as shown in the drawing above in step 1. Connect the 3-pin connector to the portion of the USB link kit shown in the drawing below, then connect the USB connector to the computer. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 72: To Set Up A Local Access Connection In The I-Vu® Interface

    14 Type rnet here in the dialog box, then click OK. 15 On the Properties page, click Module Status. If a Modstat report appears, the i-Vu® application is communicating with the controller. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 73: Troubleshooting

    Troubleshooting Troubleshooting If you have problems mounting, wiring, or addressing the TV-VVTBP-E2, contact Carrier Control Systems Support. LEDs Net (Network Status) Tricolor LED Color Pattern Condition Message in Module Possible Solutions Status • Connect Ethernet Cable Ethernet connection problem No Ethernet Link •...
  • Page 74 Green progress 3 blink BACnet Device ID is not set Download required Download the controller Green Fast blink Installation of recently No action required Green downloaded driver is occurring TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 75: To Use The Locator Led

    Local Network tab > Local Devices table • i-Vu® interface on the Driver page. • In the Test & Balance tool on the Test and Balance tab. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 76: To Configure Custom Prog 1/2 Leds

    In the Field Assistant application—Right-click the controller in the navigation tree and select Module Status. • On the controller setup ModStat tab—See To set up the controller through the Service Port (page 57). See Module Status field descriptions (page 82) in the Appendix. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 77: Troubleshooting Inputs And Outputs

    Internal voltage feedback does not The load on the output is within the valid Shorted Loop correspond with commanded value. range. • A voltage/current source has not been connected to an output. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 78: To Get A Device Log

    To get a Device Log If Carrier Control Systems Support instructs you to get the controller's Device Log containing diagnostic information for troubleshooting: Select the TV-VVTBP-E2 in the i-Vu® navigation tree. On the Properties page, click Device Log.

  • Page 79: To Take The Tv-Vvtbp-E2 Out Of Service

    Insert the new fuse into the fuse holder. Place the fuse holder back into the TV-VVTBP-E2 and turn it ¼ turn clockwise. Replace the power connector and cover. Verify the LEDs on the TV-VVTBP-E2 are lit. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 80: To Revert To Default Settings

    We highly recommend that you revert the defaults settings only under the guidance of Carrier Control Systems Support. To erase volatile memory data and restore factory default configuration settings, use AppLoader to download the appropriate clipping.

  • Page 81: 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 82: Appendix A: Tv-Vvtbp-E2 Points/Properties

    Automatic Deadband Adjustment – If using an actuator, set to Enable to automatically Enable adjust the damper for full travel to correctly scale the damper position. If using a VFD Enable/Disable drive, set to Disable. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 83 (0 to .498 kPa) for testing and troubleshooting. Target damper position – Allows you to override the normal control of the 0 to 100% damper/VFD for the purpose of testing and troubleshooting. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 84: Maintenance

    (0 to .498 kPa) Minimum Duct Pressure Setpoint – The Pressure Control Deadband that is subtracted 0 to 2.0 in. H from the active static pressure setpoint. (0 to .498 kPa) TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 85: Alarms

    Air Source Supply Air Temp – Shows the air source’s SAT when Airside Linkage Status -56 to 245°F is Active. If Airside Linkage Status is Not Active, the controller's local DAT sensor value (-48.9 to 118.3°C) is displayed. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 86: I/O Points

    SAT Sensor – The current duct air temperature sensor that is physically connected to -56 to 245°F the controller. (-48.9 to 118.3°C) AO Output – The current voltage on the controller's AO-01 output terminal. 0 to 10 Vdc TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 87: Appendix B: Bacnet Points List

    1=Active 1=Off 2=Warmup 3=Heat 4=Cool Air Source Mode link_ahu_mode MSV:2005 5=Freecool 6=Pressure 7=Evac 8=Vent 0=Normal Airside Linkage Alarm air_linkage_fail BV:7030 1=Alarm Supply Air Temperature 0=Normal sat_alarm BV:7004 Alarm 1=Alarm TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.

  • Page 88: Appendix C: Module Status Field Descriptions

    Gives the current status of the controller's networks. See LEDs (page 67) for all possible conditions. System error message history High-severity errors since the last memory download. Shows the most recent 10 messages. See NOTE below this table. TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 89 See NOTE below this table. Core and Base board hardware Gives the following information about the controller's boards: • Type and board numbers that are used internally by Carrier. • The manufacture date and serial number. Number of BACnet Objects The number of BACnet objects that were created in the device and the number of those objects that are network visible.
  • Page 90 Addressing the TV-VVTBP-E2 through Added Caution regarding USB connection X-PM-BM-R- the Comm/Service ports Inputs Updated pulse counting note X-TS-RB-R-RB Input values Updated Pulse to Analog information * For internal use only TruVu™ VVTBP-E2 ©2022 Carrier. Installation and Start-up Guide All rights reserved.
  • Page 92 Carrier ©2022 · Catalog No. 11-808-875-01 · 7/22/2022...

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