Carrier ComfortVu Plus TBPL-H Operating instructions

C
Co om mf fo or rt tV Vu u™ ™ B BA AC Cn ne et t
T
Th he er rm mo os st ta at t P Pl lu us s M Mo od de el l
T
TB BP PL L- -H H ( (L Li in ne e v vo ol lt ta ag ge e) )
I
In ns st ta al
ll la at ti io on n a an nd d O Op pe er ra at ti io on n G Gu ui id de e
CARRIER CORPORATION ©2020 · Catalog No. 11-808-706-01 · 4/7/2020

Verify that you have the most current version of this document from
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or
www.accounts.ivusystems.com
or your local Carrier office.
Important changes are listed in
Document revision history
at the end of this document.
CARRIER CORPORATION ©2020. All rights reserved throughout the world. i-Vu is a registered trademark of Carrier Corporation. All
other trademarks are the property of their respective owners.

Contents
Overview ....................................................................................................................................................................... 1
Specifications............................................................................................................................................................... 2
TBPL-24-H Dimensions ............................................................................................................................................... 4
Technician Settings Index ........................................................................................................................................... 5
Operating Instructions................................................................................................................................................. 7
Quick Guide ...........................................................................................................................................................7
Turning the thermostat ON and OFF..................................................................................................................8
Selecting temperature scale...............................................................................................................................8
Adjusting the Setpoint temperature..................................................................................................................8
Selecting system mode .......................................................................................................................................9
Selecting fan speed (for 2 and 3 fan speeds configuration) .........................................................................9
Turning Auto fan ON or OFF (fan on demand)............................................................................................... 10
Locking the thermostat buttons...................................................................................................................... 10
Economy mode .................................................................................................................................................. 10
Freeze Protection............................................................................................................................................... 11
Economizer ......................................................................................................................................................... 11
Weekly program ........................................................................................................................................................13
MAC Address and BACnet Device Instance Number ..............................................................................................19
Installation .................................................................................................................................................................21
General................................................................................................................................................................ 21
Wiring terminals and DIP switches................................................................................................................. 23
AC configurations............................................................................................................................................... 24
FC configurations for 2-pipe systems ............................................................................................................. 25
FC configurations for 4-pipe systems / Floor heating.................................................................................. 26
Wiring and DIP switch configurations 1 to 4 – AC systems........................................................................ 27
Wiring and DIP switch configurations 5 to 8 – AC systems........................................................................ 28
Wiring and DIP switch configurations 9 to 12 – AC systems ..................................................................... 29
Wiring and DIP switch configurations 13 to 16 – AC systems................................................................... 30
Wiring and DIP switch configurations 17 to 20 – AC systems................................................................... 31
Wiring and DIP switch configuration 21 – AC systems ............................................................................... 32
Wiring and DIP switch configurations 22 to 25 – FC systems - 2-pipe..................................................... 33
Wiring and DIP switch configurations 26 to 29 – FC systems - 2-pipe..................................................... 34
Wiring and DIP switch configurations 30 to 33 – FC systems - 4-pipe..................................................... 35
Wiring and DIP switch configurations 34 to 37 – FC systems - 4-pipe..................................................... 36
Wiring and DIP switch configurations 38 to 40 – FC systems - 4-pipe..................................................... 37
Wiring and DIP switch configurations 41 to 43 – FC systems - 4-pipe..................................................... 38
Technician Settings ...................................................................................................................................................39
Technician Settings P1 to P3........................................................................................................................... 39
Technician Settings P4 to P7........................................................................................................................... 40
Technician Settings P8 to P10 ........................................................................................................................ 41
Technician Settings P11 to P15...................................................................................................................... 42
Technician Settings P16 to P25...................................................................................................................... 43
Technician Settings P26 to P30...................................................................................................................... 44
Technician Settings P31 to P34...................................................................................................................... 45
Technician Settings P35 to P42...................................................................................................................... 46
Technician Settings P43 to P44...................................................................................................................... 47
Technician Settings P45 to P46...................................................................................................................... 48
Technician Settings P47 to P48...................................................................................................................... 49
Technician Settings P49 to P51...................................................................................................................... 50
Technician Settings P52 to P57...................................................................................................................... 51

Contents
Technician Settings P60 to P64...................................................................................................................... 52
Technician Settings P65 to P70...................................................................................................................... 53
Technician Settings P71 to P75...................................................................................................................... 54
Technician Settings P76 to P79...................................................................................................................... 55
Technician Settings P83 to P88...................................................................................................................... 56
Technician Settings P89 to P100 ................................................................................................................... 57
Technician Settings P101 to P109................................................................................................................. 58
Technician Settings P114 to P119................................................................................................................. 59
Technician Settings P122 to P188................................................................................................................. 60
Technician Settings P189 to P195................................................................................................................. 61
Technician Settings P196 to P200................................................................................................................. 62
Alarms and indications .............................................................................................................................................63
Document revision history ........................................................................................................................................64

ComfortVu™ BACnet Thermostat Plus Model TBPL-H (Line voltage)Carrier Proprietary and Confidential CARRIER CORPORATION ©2020
Installation and Operation Guide All rights reserved
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The Carrier Corporation ComfortVu™ BACnet Thermostat Model TBPL-H can be used:
•As a stand-alone thermostat that can control equipment using built-in logic
•As part of an MS/TP network of BACnet Thermostats that can be managed from a BMS front-end system
•As part of a BACnet MS/TP network connected to the Carrier Corporation BACnet router in a i-Vu® system. The
router’s control programs provide trending and alarming of the BACnet Thermostat’s data.
The TBPL-H thermostat has a glass framed enclosure with a backlit touch screen. It has on-board temperature and humidity
sensing, and its on-board inputs and outputs are used to control equipment and optional external sensing devices. Inputs
and outputs are configured using DIP switches and jumpers. The TBPL-H thermostat requires line voltage.
Overview

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Sensing element:
Temperature
Humidity
Range
41° F to 95° F (5° C to 35° C)
10% to 90 %
Accuracy
±1.0° F (0.5° C)
±3.0% typical
Power 85 to 240 Vac, 50-60Hz, 1.5 VA
NOTE
Devices connected to outputs, such as a fan, will increase VA
requirements.
Communication BACnet MS/TP with baud rates up to 76.8 kbps, detected and set
automatically by the BACnet Thermostat. Max 127 devices.
Inputs T1, 0 – Normally open or normally closed dry contract, or
0-10 Vdc analog input, or
50 kOhm thermistor @ 25°C
A, B - Communication +/- (RS485)
IN1, 0 - Normally open or Normally closed dry contract, or
0-10 Vdc analog input, or
50 kOhm thermistor @ 25°C
C, R - Power: 24 Vac
Outputs 11, 12, 13 – Digital outputs, 3A
14. 15. 16 – Digital outputs 0.3A
AO1 and AO2 – 0-10 Vdc, 5 mA max., not isolated
Environmental operating range 50° to 122° F (10° to 50° C), 10 to 90% relative humidity, non-condensing
Mounting Wall mount on a 4" x 2-1.2 x 2" electrical J-box using provided 6/32 x 1/2”
mounting screws
Weight 9.7 oz (0.28 kg)
Specifications

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Compliance United States of America:
FCC CFR47, Chapter 1, Subchapter A, Part 15, Class B
Canada:
Industry Canada Compliant, ICES-003, Class B
Europe:
Mark, Low Voltage Directive: 2014/35/EU RoHS Compliant:
2011/65/EU
Australia and New Zealand:
C-Tick Mark, AS/NZS 61000-6-3
Title 24 compliant if connected to a BMS with custom programming for
economizer fault detection.
CA Prop 65 Warning: This product can expose you to chemicals including
Styrene and 1,3
- Propane sultone, which are known to the State of California to cause
cancer. For more information, go to www.p65warnings.ca.gov.

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TBPL-24-H Dimensions

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P01 – Offset for temperature readings calibration
P02 – Set point limit for cooling
P03 – Set point limit for heating
P04 – Lock the [Fan] button
P05 – Lock the [Mode] button
P06 – Lock the [On/Off] button
P07 – Lock the [+] and [-] buttons (Set buttons)
P08 – Functionality of T1 terminals
P09 – Functionality of IN1,0 terminals
P10 – Window contact (terminals IN1,0) polarity
P11 – Window contact delay time
P12 – Door switch (terminals T1,0) polarity
P13 – Door switch delay time
P14 – Enable/Disable Auto change over mode
P15 – Occupancy sensor logic (PIR)
P16 – Enable/Disable Occupancy sensor
P17 – PIR (occupancy sensor) delay time
P18 – Door switch or key tag configuration
P19 – PIR (Occupancy sensor) polarity
P25 – Economy set point for cooling
P26 – Economy set point for heating
P27 – On-delay time on-delay between heating stages
P28 – Off-delay time between heating stages
P30 – Beeper ON or OFF
P31 – Fan ON delay in cooling
P32 – Fan OFF delay in cooling
P33 – Fan ON delay in heating
P34 – Fan OFF delay in heating
P35 – Enable/Disable Freeze protection
P36 – Freeze protection cut-in set point
P37 – Freeze protection cut-out set point
P40 – View filter counter (hours) – Read only
P41 – Reset filter time
P42 – Adjust filter alarm delay counter (hours)
P43 – Soft start in heat – cut-in temperature
P44 – Soft start in heat – cut-out temperature
P45 – Cool differential band
P46 – Cool differential band offset
P47 – Heat differential band
P48 – Heat differential band offset
P49 – Shift between Cool and Heat in Auto mode
P50 – Shift between Cooling stages
P51 – Shift between Heating stages
P52 – Cool valve proportional band
P53 – Cool proportional low limit
P54 – Cool proportional high limit
P55 – Heat valve proportional band
P56 – Heat proportional low limit
P57 – Heat proportional high limit
P60 – Proportional ON percent
P61 – Proportional OFF percent
P63 – Time on-delay between cooling stages
P64 – Time off-delay between cooling stages
P65 – Fan VFS proportional band in cooling
P66 – Fan VFS proportional band in heating
P67 – Fan VFS Low speed percent in cooling
P68 – Fan VFS Medium speed percent in cooling
P69 – Fan VFS High speed percent in cooling
P70 – Fan VFS Low speed percent in heating
P71 – Fan VFS Medium speed percent in heating
P72 – Fan VFS High speed percent in heating
P74 – VFS Medium speed differential
P75 – VFS High speed differential
P76 – Fan VFS Low limit in cooling
P77 – Fan VFS High limit in cooling
P78 – Fan VFS Low limit in heating
Technician Settings Index

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P79 – Fan VFS High limit in heating
P83 – View T2 temperature sensor readings
P84 – View T3 temperature sensor readings
P85 – Deice in cool – cut-in temperature
P86 – Deice in cool – cut-out temperature
P87 – Deice in heat time
P88 – Deice in heat break time
P89 – Deice in heat – cut-in temperature
P90 – Deice in heat – cut-out temperature
P91 – Compressor delay
P98 – Display set point only (hide room temperature)
P99 – One or Two set points
P100 – Enable screen dimming
P101 – Screen dimming delay
P102 – Dimming brightness
P105 – Screen brightness when ON
P107 – Weekly program configuration
P108 – Weekly program - events per day
P109 – Weekly program event configuration
P114 – Cool PID Kp
P115 – Heat PID Kp
P116 – Cool PID Ki
P117 – Heat PID Ki
P118 – Cool PID Kd
P119 – Heat PID Kd
P122 – Cool Proportional output threshold time
P123 – Heat Proportional output threshold time
P160 – Minimum compressor ON time
P161 – Minimum compressor OFF time
P170 – Economizer low limit temperature
P187 – Display or hide humidity reading
P188 – Room temperature limit for disabling dehumidification
in unoccupied mode
P189 – Dehumidification cycle in unoccupied mode
P190 – Dehumidification break time in unocc. mode
P192 – Temperature set-point for re-heat in unoccupied mode
P194 – Humidity differential band
P195 – Humidity sensor reading offset
P196 – Dead zone between humidification and
dehumidification
P197 – Humidity set-point
P198 – Not in use
P200 – Restore defaults

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Quick Guide
Operating Instructions

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Turning the thermostat ON and OFF
•Press the button to turn the unit ON. System mode and fan
speed symbols will appear on display.
•Press again to turn the unit OFF. The symbols will disappear.
Unit OFF Unit ON
Selecting temperature scale
Press and hold the button to switch between temperature
scales.
The set-point must be different than 10, 11ºC / 50, 51, 52ºF.
Celsius
Fahrenheit
Adjusting the Setpoint temperature
Note
: The setpoint must be different than 10, 11ºC/50, 52ºF.
In One setpoint configuration:
1 Press the ▲or ▼buttons once to view the setpoint
temperature.
2 Press again to adjust the setpoint.
Setpoint

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In Two setpoints configuration:
1 Press the ▲or ▼buttons once. “CL” and the setpoint
temperature for cooling will appear on display.
2 Use the ▲or ▼buttons to adjust the setpoint for cooling.
3 Press the [Mode] button or wait 3 seconds. “Ht” and the
setpoint temperature for heating will appear on display.
4 Use the ▲or ▼buttons to adjust the setpoint for heating.
Notes
:
•The setpoint for cooling must be higher than the setpoint for
heating.
•For humidity setpoint, see Technician Settings P197.
Setpoint for cooling
Setpoint for heating
Selecting system mode
Press the [Mode] button to switch between system modes.
Notes:
•During demand for cooling or heating, the active mode will
flash.
•In Auto mode, the active mode icon (Cool or Heat) will flash.
•Auto mode is not available in 2-Pipe system configuration.
Cool mode
Heat
mode
Auto
mode
Fan only
Selecting fan speed (for 2 and 3 fan speeds configuration)
Press the [Fan] button to switch between fan speeds.
Notes:
•In Auto speed, the active fan speed will appear on display.
•Medium speed available in 3 speeds configuration.
Low speed
Medium
speed
High
speed
Auto
speed

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Turning Auto fan ON or OFF (fan on demand)
In 1-speed configuration:
Press the [Fan] button to turn Auto fan ON or OFF.
In 2- and 3-speed configurations:
Press and hold the [Fan] button for 7 seconds to turn Auto fan ON
or OFF.
•When ON, the fan will run on demand for cooling or heating.
•When OFF, the fan will run continuously.
Note: Auto fan cannot be selected in Fan only mode.
Auto fan
ON
Locking the thermostat buttons
•Press and hold the [Mode] button for 7 seconds to lock or
unlock the thermostat buttons.
•When locked, the lock ( ) icon will appear on display with any
attempt to press the buttons.
•Enable or disable the option to lock different buttons using
Technician Settings P4-P7.
Economy mode
Activate Economy mode by triggering a window contact - remote on/off switch, window contact - remote economy switch,
door switch, key-tag, External motion sensor (PIR - passive infrared sensor) or through communication - binary value
“UnoccupiedByNetwork”.
•
Economy by Window contact – Remote On/Off switch
- Turning unit off
•
Economy by Window contact – Remote economy switch
- Using economy set points
Refer to technician parameters P25 and P26 for economy set points
Economy by External motion sensor (PIR
) or through
Communication
(binary value
“UnoccupiedByNetwork”)
Refer to technician parameter P15 “Occupancy sensor logic (PIR)”

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Economy triggered by Door switch
Refer to technician parameter P18 “Door switch or key tag configuration”
Economy
by Key-tag
Refer to technician parameter P18 “Door switch or key tag configuration”
Freeze Protection
The Freeze protection feature will not allow the room temperature to drop
below predefined cut-in temperature. Depending on which configuration the
system is operating under (W/WO Heat pump), this feature will force the
system to operate in heat mode and activate the fan.
This feature will take effect when the thermostat is either ON or OFF. When
the room temperature rises above the predefined cut-out temperature, the
thermostat will return to its previous state.
When freeze protection is activated, the display alternates between “AL”
and room temperature.
Economizer
Economizer is used to reduce the energy consumed by the cooling systems, by using low external air temperatures to assist
in the chilling process. When outdoor temperatures are lower relative to indoor (room) temperatures, the system utilizes the
cool outdoor air as a free cooling source.
The outdoor temperature (Teconomizer) triggering the activation of the economizer, can be measured by the temperature
sensor connected to T1,0 terminals (technician parameter P08="05") or by setting a temperature value manually through
communication - AV#129 "TEconomizerEffective".
When getting the temperature through communication, terminals T1,0 can be used for any other functionality like External
sensor/Soft start in heat sensor/De-icing in cool/Door switch/Key tag.
Whenever there is demand for cooling and the outdoor temperature conditions allow the operation of the economizer, it will
operate together with the regular cooling system and will not replace it.
Economizer will start when, and run as long as, both of the following conditions are satisfied:

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1 Teconomizer temperature < Room temperature - (Cool differential band / 2)
2 Room Temperature > Setpoint temperature
Economizer will stop when the following condition is satisfied:
1 Room Temperature < Setpoint temperature - (Cool differential band / 2)
Indication for the Economizer operation:
When Economizer is active, the Cool symbol will appear on display and the Fan
symbol will flash.
Economizer Active

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General
Prior to programming, make sure that Technician Settings P107, P108, and P109 are configured correctly.
Program types
The thermostat can be configured to run four different types of weekly programs (set by Technician Setting P107):
•7-day program with same parameters for all days.
•7-day program with different parameters for each day of the week.
•One schedule for the weekdays (Monday to Friday), one schedule for Saturday and another one for Sunday.
•One schedule for the weekdays (Monday to Friday) and another one for Saturday and Sunday.
Daily events
Each daily program can use 2 or 4 schedule events per day (set by Technician Setting P108).
There are two options for settings the schedule events (set by Technician Setting P109):
•
“EU Type”
- Start time and Stop time.
•
“US Type”
- Start time, setpoint temperatures, system mode and fan speed.
IMPORTANT
•Parameter P107 must not be equal to “0” in order to enable weekly program capabilities.
•Changing P107 to “0” will disable all program capabilities and reset programmed information.
Enabling/Temporarily Disabling/Overriding the program
•
Activate the program
○When the program is activated, a clock icon appears on the display.
○If a clock icon does not appear, ensure that the set-point temperature is not 10/11ºC or 50/52ºF, press
and hold the button to activate the program.
Weekly program

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•
Temporarily disable the program
- without losing programmed information – for example, when out of the
office or leaving for vacation:
○Make sure that the set-point temperature is not 10/11ºC or 50/52ºF.
○Press and hold the button to temporarily disable the program.
○Press and hold the button again to reactivate to the program.
•
Override the program
- the occupant can temporarily change the set point temperature to be different than
the set point temperature specified by the program. Changes remain in effect until the next program event
begins.

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Program Display
Programming procedure
•The detailed programming procedure is described in the next sections. Make sure to follow the right
programming procedure, suitable for the program type and features selected by Technician Settings.
•Press the button to enter and proceed through the steps of the real time clock and programming
procedure.
•Use the ▲or ▼buttons to select or change value of a flashing icon.
•It is recommended to select programming values prior to the actual programming.

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Exit the programming procedure
At any time during the programming procedure, press the button to exit and return to normal display. Any changed
values will be saved.
Adjusting the time and day of the week
1. Press and hold the button. The word “Clock” will appear on display, and the HOURS will
flash.
Hours
2. Use the ▲or ▼buttons to adjust the hours.
Minutes
3. Press the button again. The MINUTES will flash.
4. Use the ▲or ▼buttons to adjust the hours.
Days
5. Press the button again. The DAYS will flash.
6. Use the ▲or ▼buttons to select the day.
7. If Technician Setting P107 is not set to “00” (program is enabled), press the button to
enter programming procedure. Otherwise, press the button to return to normal display.
Adjusting “EU type” daily programs
Start time
1. Press the button. The programmed weekday(s), “P1” indicating the first program event
of the day and the word “Start” will appear on display. The HOURS will flash.
2. Use the ▲or ▼buttons to adjust the start time hours of the first event.
3. Press the button again. The MINUTES will flash.
4. Use the ▲or ▼buttons to adjust the start time minutes of the first event.