Schneider Electric VTR8300 User Guide

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VTR8300 User Interface Guide

Commercial and Hotel/Lodging HVAC Fan Coil Applications

CONTENTS

Home Screen Display 2 How to Enter Setup Screen 3 Setup Screen Display 4

ClockSettings 5

Schedule Settings 6 Occupancy Settings 7

Network Settings 8

Wireless Ecosystem 8

Lua Settings 9 ZigBee® Network Settings 11 BACnet® Network Settings 14 BACnet® Instance Number 15

Conguration Parameters 16

Setpoints Settings 28 Display Settings 30

User HMI - Hospitality 30

User HMI - Commercial 31

Other Functions 32

Setpoint Adjustment 33

Service Views 37 Test Outputs Screen 39 Language Selection 40

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HOME SCREEN DISPLAY

Date

Occupancy Status

Room Indoor Temperature

Room Indoor Humidity

Outdoor Temperature

VTR8300 SeriesUser Interface Guide

Hospitality user interface shown

Time

System Status

Fan Status

Up Arrow

Raise Temperature Setpoint

Actual Setpoint

Down Arrow

Lower Temperature Setpoint

Help

Enter help screen

System Mode

Select system mode

Fan Mode

Select fan mode

Language

Select preferred language

Temperature Units

Select Celsius or Fahrenheit units

Short Network Message

General Notes

1. When any change is made to a parameter, the value is automatically saved in memory when the next parameter is selected or another page is opened.

2. Arrows auto-increment/decrement at higher speed when holding button for more than 2.5 seconds.

3. All objects related to humidity do not display on HMI when Controller is ordered without built-in humidity sensor.

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VTR8300 SeriesUser Interface Guide

HOW TO ENTER SETUP SCREEN

Touch and hold this point for 3 seconds to enter setup mode

Note: If a conguration / installer

password is activated to prevent unauthorised access to the

conguration menu parameters, a

password entry prompt will appear to prevent access to the device

conguration components.

SETUP SCREEN DISPLAY

1/2 Setup

Network

Configuration

Setpoints - Display

Service View

Test Outputs

Language Selection

Return to home screen

*only available in recent versions of rmware

Discover Mode The Controller

becomes discoverable on the wireless

ZigBee® network for 1 minute (this

button is hidden if ZigBee® settings are

not congured)

Enter BACnet® & ZigBee® network settings (only if ZigBee is detected)

Enter parameter conguration menu

Enter setpoint and display settings

Enter status and service view

Enter output testing mode

Enable selected language(s)*

General Note:

Adjustable parameter

Nonadjustable parameter

Indicates invisible conditional

eld. Appears based only

on model, presence of a ZigBee® wireless adapter module or presence of a Lua script, depending on the

eld.

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2/2 Setup

Clock - Schedule

LUA

Wireless Ecosystem

Occupancy

Schedule Menu

Clock

Schedule

SET-UP SCREEN DISPLAY 2/2

VTR8300 SeriesUser Interface Guide

Enter Schedule menu screen

Enter Wireless Ecosystem menu screen (ZigBee wireless adapter module

required) Enter Lua script settings (Lua script required)

SCHEDULE MENU SCREEN

Enter Clock settings

Enter Schedule settings

Enter Occupancy settings

Note: The Schedule menu screen is directly accessible from the main display if the Schedule

Menu conguration parameter is enabled. See Conguration Parameters Screen 6/7 on page 26 for

more information.

Touch and hold this point for 3 seconds to enter the Schedule Menu screen.

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VTR8300 SeriesUser Interface Guide

--:--

Clock

Time format

AM-PM

Time

2000

Year

Month

Day

Weekday

Jan.

Sunday

CLOCK SETTINGS

The Clock settings screen allows the device’s internal time settings to be changed, including current time, standard day, month,

year and weekday options, as well as choice between a 12 hour AM / PM display or a 24 hour display.

PARAMETER DETAILS

Conguration parameters default value Signicance and Adjustments

Time Format

Current time display format Default value: AM-PM

Time

Current time display setting Default value: Begins at 12:00 AM at initial power up.

Year Default value: 2000

Month Default value: Jan.

Day

Default value: 01

Weekday Default value: Sunday

Choice between 12 hour AM - PM time format or 24 hour time

format.

AM-PM

24 Hours

Note: Changing the value of this parameter automatically changes the format of the displayed value of the Time parameter directly below.

Standard time display, 12 hour AM-PM or 24 hour; format is

determined by the Time Format parameter value.

Current year

Current month

Current day

Current day of the week

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--:--

****day Schedule

Occupied 1

Unoccupied 1

--:--

Occupied 2

Unoccupied 2

--:--

Occupied 3

Unoccupied 3

VTR8300 SeriesUser Interface Guide

SCHEDULE SETTINGS

There are 7 different schedule setting screens, one for each day of the week, titled accordingly. Each day can have different scheduled events where the room controller is set to Occupied status or back to Unoccupied status and use the appropriate setpoints, back and forth up to 3 times per day.

Screen title is identied by

day of the week (Sunday

through Saturday)

PARAMETER DETAILS

Conguration parameters default value Signicance and Adjustments

Occupied Default value: None

Unoccupied Default value: None

Denes a time when the room controller is automatically set to

use the Occupied setpoint.

Note: There are 3 separate Occupied parameter entries

Denes a time when the room controller is automatically set to

use the Unoccupied setpoint.

Note: There are 3 separate Unoccupied parameter entries

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VTR8300 SeriesUser Interface Guide

Occupancy

Occupancy cmd

Loc occ.

OCCUPANCY SETTINGS

The occupancy settings screen allows you to determine how the Room Controller will determine whether it is functioning in Occupied or Unoccupied mode.

PARAMETER DETAILS

Conguration parameters default value Signicance and Adjustments

Occupancy cmd

Default value: Local occ

Occupancy Command

Loc occ: occupancy is determined by local sequences (PIR or

Schedule as congured under Occ. source).

Occupied: force occupied mode.

Unoccup: force unoccupied mode.

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Set function to

Status

1/10 Zone

Battery

Paired

0x0000

IEEE addr.

None

Closed

Normal

Permit join

Set function to

Status

10/10 Zone

Battery

Paired

0x0000

IEEE addr.

None

Closed

Normal

VTR8300 SeriesUser Interface Guide

WIRELESS ECOSYSTEM

When ZigBee wireless sensors are set up to communicate with a Room Controller, the functioning of each such sensor is described in a separate Zone screen, up to a maximum of 10 Zones. Select the appropriate type of sensor based on the required functioning using the up and down arrow keys.

Up to 10 separate wireless sensors

can be congured,

each with its own Zone screen

Identical to ZigBee settings display parameter, see page 11

PARAMETER DETAILS

Conguration parameters default value Signicance and Adjustments

Set function to

Describe function of specied wireless sensor

Default value: None

Status

Current status of information received from the sensor Read only

Battery

Current status of sensor battery, if any. Read only

Paired

Sensor pairing state Read only

Only last 4 digits in HEX shown

None: No sensor function congured for this zone

Door: Sensor is a door contact switch

Window: Sensor is a window contact switch

Motion: Sensor is a motion sensor

Status: Updates the BACnet status of the sensor, but no action

is taken by the internal logic of the controller.

Remove: Selecting this function clears the zone of the settings

for the attached sensor. However, the sensor will automatically try to reconnect with the room controller unless it is manually reset as well.

Close: Sensor in closed state (door/window only)

Open: Sensor in opened state (door/window only)

No motion: Sensor detects no motion (motion sensor only)

Motion: Sensor detects motion (motion sensor only)

None: No status information received from sensor.

Low: Battery power level is low, replacement or recharge will be

needed soon

Normal: Battery power level is in the normal range, replacement or recharge is not currently needed.

None: Sensor does not use a battery

No: Sensor is not paired with the room controller

Yes: Sensor is paired with the room controller

Invalid: Incorrect type of sensor (win/door or motion)

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VTR8300 SeriesUser Interface Guide

1/3 LUA

LUA program’s name:

User program

Program:

if not init then init=true delay=0 end if ME.BV1==1 then ME.BO98=1 delay=60

2/3 LUA

Debug log:

Program cmd

Program status

Program error

Run

Running

No error

LUA SETTINGS

The LUA settings screens show information about any custom LUA script uploaded to the controller. LUA scripts are not programmable on the controllers, and so must be uploaded to the controllers.

The title of the LUA script is shown here

The body of the LUA script is shown here

PARAMETER DETAILS

Conguration parameters default value Signicance and Adjustments

Program cmd

Default value: Run

Program status

Read only

Program error

Read only

Run: The LUA script is activated and will run continuously until deactivated.

Stop: The LUA script is deactivated

Running: The LUA script is current active Halted: The LUA script has been stopped and is not active. Idle: The LUA script is running but is not currently taking any

actions

Waiting: The LUA script is running and waiting for a response.

No error: No errors in the LUA script are detected. Syntax: A syntax error in the LUA script is detected Runtime: A runtime error has occurred while running the LUA

script. Memory: The device has run out of memory for the script

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3/3 LUA

Param. B (AV26)

Param. C (AV27)

Param. D (AV28)

Param. E (AV29)

Param. F (AV30)

Param. A (AV25)

VTR8300 SeriesUser Interface Guide

LUA GENERIC PARAMETERS

The LUA settings include six generic parameters that do not have predened values. These can be used to represent LUA script variables. They are user congurable in their default state, but when they are assigned a value by a LUA script they become read only, and the display colour of the parameter changes to red. These parameters are also modiable through BACnet as Analog Values (AVs). These parameters can be congured to receive information from ZigBee sensors.

PARAMETER DETAILS

Conguration parameters default value Signicance and Adjustments

Parameter A

Default value: 0 Default value can be changed by user

Parameter B

Default value: 0 Default value can be changed by user

Parameter C

Default value: 0 Default value can be changed by user

Parameter D

Default value: 0 Default value can be changed by user

Parameter E

Default value: 0 Default value can be changed by user

Parameter F

Default value: 0 Default value can be changed by user

A parameter dened by a LUA

script displays in red text.

The default value is normally 0,

but it can be user-congured to

use a different default value.

AV25

The value(s) of this parameter depends on what is assigned to it

using the LUA script function

AV26

The value(s) of this parameter depends on what is assigned to it

using the LUA script function

AV27

The value(s) of this parameter depends on what is assigned to it

using the LUA script function

AV28

The value(s) of this parameter depends on what is assigned to it

using the LUA script function

AV29

The value(s) of this parameter depends on what is assigned to it

using the LUA script function

AV30

The value(s) of this parameter depends on what is assigned to it

using the LUA script function

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VTR8300 SeriesUser Interface Guide

ZIGBEE PRO NETWORK SETTINGS

ZigBee Pro set-up screen shows when a ZigBee wireless adapter module is detected in the model. Select the

desired parameter and use the up or down arrow to set the parameter to the desired value.

1/3 Zigbee network

COM address 254

Node type Router

ZigBee PAN ID 25

ZigBee® Pro short

ZigBee channel 15

ZigBee short 0x0000

address. The address is generated once the device joins a ZigBee® network.

Note: To change the value of a parameter, simply press on the parameter name or value and then use the arrow keys to change the value.

ZigBee status No NWK

Page

Back to

Setup Page

Change Value

( see note )

Status of controller detecting a ZigBee® network. Will display Online when connected successfully to network.

PARAMETER DETAILS

Conguration parameters default value Signicance and adjustments

COM address Terminal Equipment Controller networking address Default value = 254 Range is: 0 to 254

ZigBee® Pan ID Personal Area Network Identication Default value = 0 Range is: 1 to 1000

For wireless models, the use of the COM address is not mandatory. The COM address is an optional way to identify a

device on the network and is recommended if used with a MPM.

It is Mandatory for BACnet.

This parameter (PAN ID) links specic Terminal Equipment Controllers to specic ZigBee® coordinators. For every Terminal

Equipment Controller reporting to a coordinator, make sure you set the SAME channel value both on the coordinator and the

Terminal Equipment Controller(s).

The default value of 0 is NOT a valid PAN ID. The valid range of available PAN ID is from 1 to 1000.

Range 1 to 500 for centralized networked applications using a

ZigBee® Coordinator.

Range 501 to 1000 is for stand-alone applications where each controller is its own coordinator for stand alone installation of wireless door and window switches.

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2/3 Zigbee network

Door status

Closed

Door installed

Window status

Closed

Win. installed

Permit join

Low bat. alarm

Off

PARAMETER DETAILS (CONTINUED)

Conguration parameters default value Signicance and adjustments

ZigBee® channel Channel selection Default value = 10 Range is: 10 to 25

ZigBee® status

(read only)

VTR8300 SeriesUser Interface Guide

This parameter (Channel) is used to link specic Terminal Equipment Controllers to specic ZigBee® coordinators. For

every Terminal Equipment Controller reporting to a coordinator, be sure you set the SAME channel value both on the coordinator

and the Terminal Equipment Controller(s).

Using channels 15 and 25 is recommended.

The default value of 10 is NOT a valid channel. The valid range of available channel is from 11 to 25.

ZigBee status

The following read only messages show in this eld:

• (Not Det): ZigBee® Pro module not detected

• (Pwr On): ZigBee® Pro module detected but not congured

• (No NWK): ZigBee® Pro congured but no network joined

• (Joined): ZigBee® Pro network joined

• (Online): Communicating

ZIGBEE SETTINGS 2/2

Door contact status if installed

Window contact status if installed

Battery status of wireless switch

Note: The display will return to the home screen when no activity is detected for 1 minute.

Indicates if the door contact is installed

Indicates if the window contact is installed

PARAMETER DETAILS

Conguration parameters default value Signicance and adjustments

Permit join

Default value = On

Changing this value to "Off" will lockout any new ZigBee® devices from joining the network through this controller.

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3/3 Zigbee network

IEEE address 0x0000

Note: The display will return to the home screen when no activity is detected for 1 minute.

PARAMETER DETAILS

Conguration parameters default value

IEEE address

Default value = 0x0000

Signicance and adjustments

The extended IEEE ZigBee® node address is used to identify the device on the network.

Only last 4 digits in HEX show

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1/2 BACnet network

Baud rate

Auto

Network units

Network lang.

English

BACnet status

Offline

COM address

254

BACNET NETWORK SETTINGS

VTR8300 SeriesUser Interface Guide

"254" value will set BACnet®

network "Ofine". To

activate "Online", choose a different value

Indicates the controller status on the network

PARAMETER DETAILS

Conguration parameters default value Signicance and adjustments

COM address

Terminal Equipment Controller networking address Default value = 254 Range is: 0 to 254

Network units

Default value = Imperial

Network lang.

Default value = English

Baud rate

Default value = Auto

Communications Address

For BACnet® MS-TP models, the valid range is from 1 to 127.

Default value of 254 disables BACnet® communication for the Terminal Equipment Controller.

Measurement Units

(Imperial): Network units shown as “imperial” units. (Si): Network units shown as “international metric” units.

Language Settings

Choice of network language / object names that will be transmitted over the network.

All available choices: (English, French, and Spanish).

Baud Rate

(Auto): Will automatically detect the BACnet® MS/TP baud rate.

Other choices: (115200) (76800) (57600) (38400) (19200) (9600)

Leave the value at auto unless instructed otherwise..

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VTR8300 SeriesUser Interface Guide

0830057

2/2 BACnet instance

BACNET INSTANCE NUMBER

The default BACnet® instance number is generated by the model number and COM address of the controller. For example, the in-

stance number of a VT8300A5500B with a COM address of 57 is generated as “83057”.

The default instance number appears rst. To change the instance number, use number pad and press Accept and save.

Press Reset to automatic instance addressing to reset to automatic instance addressing.

Instance number of the controller.

Back to

Setup Page

Accept. and save

Reset to automatic instance addressing

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1/7 Configuration

RUI1 config

BI2 config

BI1 config

None

RBI2 config

Occupancy src

Motion

Smart recovery

Off

None

CONFIGURATION PARAMETERS 1/7

VTR8300 SeriesUser Interface Guide

PARAMETER DETAILS SCREEN 1/7

Conguration parameters default value Signicance and adjustments

BI1 cong

Binary input no.1 conguration

Default value = None

BI 2 conguration

Binary input no.2 conguration

Default value = None

Binary Input No. 1

None: no function associated with input

Rem NSB: remote NSB timer clock input. The scheduling

gets set as per the binary input and provides low cost setback operation via a dry contact.

Motion No and Motion NC: advanced PIR occupancy functions using a Normally Open (NO) or Normally Closed (NC) remote PIR motion sensor.

Window EMS: forces system to disable any current heating or cooling action by Terminal Equipment Controller.

Binary Input No. 2

None: no function associated with input.

Door Dry: door contact and motion detector.

Override: temporary occupancy remote override contact.

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VTR8300 SeriesUser Interface Guide

PARAMETER DETAILS SCREEN 1/7

Conguration parameters default value Signicance and adjustments

RUI1 cong

Remote Universal input no.1 conguration

Default value = None

RBI 2 cong

Remote Binary input no.2 conguration

Default value = None

Occupancy src

Default value: Motion

Smart recovery

Smart recovery enabled Default value: Off Smart recovery is automatically disabled if UI 16 and / or

UI 17 are congured remote NSB

Remote Universal Input No. 1

None: No function will be associated with the input. Input can be used for remote network monitoring.

Filter: "Filter alarm" will be displayed on the Terminal Equipment

Controller LCD screen when the input is energized.

Service: "Service alarm" will be displayed on the Terminal

Equipment Controller LCD screen when the input is energized.

COC/NH: change over dry contact; normally heat. Used for hot/

cold water or air change over switching in 2 pipe systems.

COC/NC: change over dry contact; normally cool. Used for hot/

cold water or air change over switching in 2 pipe systems.

COS: change over sensor. Used for hot/cold water or air changeover switching in 2 pipe systems.

None: No function will be associated with the input. Input can be used for remote network monitoring.

Filter: "Filter alarm" will be displayed on the Terminal Equipment

Controller LCD screen when the input is energized.

Service: "Service alarm" will be displayed on the Terminal

Equipment Controller LCD screen when the input is energized.

Occupancy Source

Motion: occupancy status is received from a motion sensor.

Schedule: occupancy status is determined by the schedule.

Off = no smart recovery

The occupied schedule time is the time at which the system will restart.

On = smart recovery active.

The occupied schedule time is the time at which the desired occupied temperature will be attained. The controller will

automatically optimize the equipment start time.

In any case, the latest a system will restart is 10 minutes prior to the occupied period time.

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CONFIGURATION PARAMETERS 2/7

VTR8300 SeriesUser Interface Guide

2/7 Configuration

Auto mode Enable

Fan menu On-Auto

Auto fan func. AS

Fan cont. heat On

Stanby mode Absolute

Standby diff. 2.0 °C

PARAMETER DETAILS SCREEN 2/7

Conguration parameters default value Signicance and adjustments

Auto mode

Default value: On

Fan menu

Default value = Local

Auto fan func.

Auto Fan Function Default value: AS

Conguration parameters default value Signicance and adjustments

Auto Mode

Enables auto function for the mode button

For sequences 2, 4, and 5 only

On: auto active (Off-Cool-Heat-Auto)

Off: auto not active (Off-Cool-Heat)

Fan Speeds

User fan menu presented is dependent on selected fan sequence of operation for the fan coil.

L-M-H: 3 Speed conguration using 3 fan relays.

L-H: 2 Speed conguration using 2 fan relays.

L-M-H-A: 3 Speed conguration with Auto fan speed mode using

3 fan relays. Auto Mode operation is dependent on Auto Fan parameter.

L-H-A: 2 Speed conguration with Auto fan speed mode using

2 fan relays. Auto Mode operation is dependent on Auto Fan parameter.

On-Auto: single Speed conguration. Auto is for Fan on

demand/On is On all the time.

Automatic Fan Function

Auto Speed Fan Mode operation for Fan Menu (L-M-H-A) or (L-H-A).

AS: auto speed during occupied periods. Fan is always on during occupied periods.

AS/AD: auto Speed/Auto Demand during occupied periods.

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PARAMETER DETAILS SCREEN 2/7

Fan cont. heat

Default is: On

Standby mode

Default value: Abs

Standby diff.

Default value: 2 °C ( 3 °F )

Fan control in heating mode

On: the controller in all cases will always control the fan

(terminals Low-Med—Hi Fan Speed). Valid in any fan sequences

and all the available fan modes.

Off-Auto: the controller in all cases will disable the fan (any

terminals Low-Med—Hi Fan Speed). ONLY when the local fan

mode is set to Auto. Valid in all fan sequences with auto mode.

Off-All: the controller in all cases will disable the fan (any

terminals Low-Med—Hi Fan Speed). When the local fan mode is set to ANY mode. Valid in all fan sequences and all local fan

modes.

Standby Mode

Choose which standby setpoints are used for control.

Abs: absolute; Standby entered values are used for standby

mode.

Offset: offset; Occupied setpoints +/- Standby diff. used for

standby

mode.

Standby Difference

When Standby mode is Relative, standby setpoints are calculated as:

Standby cool = Cool setpoint + Standby diff.

Standby heat”= Heat setpoint - Standby diff.

Adjustable from 0.5 a 2.5 °C ( 1 - 5 °F )

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3/7 Configuration

Temp. occ. time

Unocc. time

Standby time

2.0 hrs

0.0 hrs

0.5 hrs

Deh hysteresis

5.0% RH

Deh. max cool

100%

Deh. lockout

Enabled

CONFIGURATION PARAMETERS 3/7

These parameters are only displayed on models with built in humidity sensor

VTR8300 SeriesUser Interface Guide

PARAMETER DETAILS SCREEN 3/7

Conguration parameters default value Signicance and adjustments

Standby time

Default 0.5 hours

Unocc. time

Default 0.0 hours

Temp. occ. time

Default value = 2 hours

Standby Time

Time delay between the moment where the PIR cover detects

last movement in the area, and the time which the Terminal Equipment Controller stand-by setpoints become active.

Range: 0.5 to 24.0 hours in 0.5 hours increments.

Unoccupied Time

Time delay between the moment where the Terminal Equipment Controller toggles to stand-by mode, and the time which the Terminal Equipment Controller unoccupied mode and setpoints become active.

Factory value 0.0 hours: Setting this parameter to its default value of 0.0 hours disables the unoccupied timer. This prevents the Terminal Equipment Controller to drift from stand-by mode to

unoccupied mode when PIR functions are used.

Range: 0.0 to 24.0 hours in 0.5 hours increments.

Temporary Occupancy Time

Temporary occupancy time with occupied mode setpoints when override function is enabled.

When Terminal Equipment Controller is in unoccupied mode,

function is enabled with either the menu or BI2 congured as

remote override input.

Range: 0 - 24 hours.

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VTR8300 SeriesUser Interface Guide

PARAMETER DETAILS SCREEN 3/7

Conguration parameters default value Signicance and adjustments

Deh. hysteresis

Default value = 5 % RH

Deh. max. cool.

Default value = 100 %

Deh. lockout

Default value: Enabled

Humidity Control Hysteresis

Used only if dehumidication sequence is enabled:

Range: 2 to 20% RH

Models with humidity sensor only.

Maximum Dehumidication Cooling

Maximum cooling valve position when dehumidication is

enabled. This can be used to balance smaller reheat loads installed in regards to the capacity of the cooling coil.

Range: 20 to 100 %

Models with humidity sensor only.

Dehumidication Lockout

Typically toggled through the network. This variable enables or

disables dehumidication based on central network requirements

from the BAS front end.

Enabled = Dehumidication Authorized

Disabled = Dehumidication Not Authorized

Models with humidity sensor only.

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CONFIGURATION PARAMETERS 4/7

VTR8300 SeriesUser Interface Guide

4/7 Configuration

Cooling CPH 4

Heating CPH 4

Cooling valve NC

Heating valve NC

Setpoint func. Attach SP

Mode button Normal

PARAMETER DETAILS SCREEN 4/7

Conguration parameters default value Signicance and adjustments

Cool CPH

Default value = 4 C.P.H.

Heat CPH

Default value = 4 C.P.H.

Cooling valve

Default value = NC

Heating valve

Default value = NC

Cooling output cycles per hour

Will set the maximum number cycles per hour under normal control operation.

It represents the maximum number of cycles that the equipment will turn ON and OFF in one hour.

Note that a higher C.P.H will represent a higher accuracy of control at the

expense of wearing mechanical components faster.

Range is: 3, 4, 5, 6,7 & 8 C.P.H.

Heating output cycles per hour

Sets the maximum number cycles per hour under normal control operation. It represents the maximum number of cycles that the equipment will turn ON and OFF in one hour.

Note that a higher C.P.H will represent a higher accuracy of control at the

expense of wearing mechanical components faster.

Range is: 3, 4, 5, 6,7 & 8 C.P.H.

Sets the type of valve used for cooling

NC = Valve is normally closed when no power is present.

NO = Valve is normally opened when no power is present.

Sets the type of valve used for heating.

NC = Valve is normally closed when no power is present.

NO = Valve is normally opened when no power is present.

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VTR8300 SeriesUser Interface Guide

PARAMETER DETAILS SCREEN 4/7

Conguration parameters default value Signicance and adjustments

Setpoint func.

Local setpoint settings

Default value: Dual SP

Mode button

Default value: Normal

Setpoint function

Sets the local setpoint interface for the user

Dual SP (Dual Occupied Setpoints Adjustment)

Attach SP (Single Occupied Setpoint Adjustment)

Mode button

Determines whether all HVAC functions are available to user control.

Normal: All HVAC functions available based on current application can be accessed through cycling Mode button functions

Off-Auto: Only Auto and Off settings are available by cycling the Mode button.

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CONFIGURATION PARAMETERS 5/7

VTR8300 SeriesUser Interface Guide

5/7 Configuration

Prop. band 3.0

Pulsed heat Off

No. of pipes 2

Operation seq. Cool/Heat

Purge sample 2.0 hrs

Purge open 2 min

PARAMETER DETAILS SCREEN 5/7

Conguration parameters default value Signicance and adjustments

Prop. band

Default value= 3

Proportional Band Setting

Adjusts proportional band used by the Terminal Equipment Controller PI

control loop.

Note: default value of 3.0 gives satisfactory operation in most normal installation cases. The use of a superior proportional band different than the factory one is normally warranted in applications where Terminal Equipment Controller location is problematic and leads to unwanted cycling of the unit. A typical example is a wall mounted unit where Terminal Equipment Controller

is installed between return and supply air feeds and is directly inuenced by

the supply air stream of unit.

Value Effective Proportional Band

3 3 1.2

4 4 1.7

5 5 2.2

6 6 2.8

7 7 3.3

8 8 3.9

9 9 5.0

10 10 5.6

Fahrenheit Celsius

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VTR8300 SeriesUser Interface Guide

PARAMETER DETAILS SCREEN 5/7

Conguration parameters default value Signicance and adjustments

Pulsed heating

Default value = Off

No. of pipes

Default is: 2 Pipes

Operation seq.

Default is: Heating only

Cool

Heat Heating only Heating only

Ht-Cl

VDC output conguration. VC3000 series model dependent.

Off = Regular On-Off control for VC350xE models only. Can be used with 2 & 4 pipes applications. On = VDC SSR electric heat 10 second pulsed time base modulation for VC340xE models only. Can only be used with 2 pipes system only. Occ Out = VDC Occupancy output follows local device occupancy for VC3514E model only.

• Occupied & Temporary Occupied = Contact closed

• Stand-By & Unoccupied = Contact opened

Number of pipes

Denes the type of system installed.

Operation sequence

Selects the initial sequence of operation required by the installation type and the application.

2 Pipes 4 Pipes

Cooling only Cooling only

Cooling with electric reheat Heating / Cooling

Ht-Rht Heating with electric reheat ---

Reheat Electric reheat only ---

For 2 Pipe output applications, the system access is limited if RUI 1 is

congured for local changeover COS, COC/NC or COC/NC. The current

water temperature detected by the RUI 1 then limits the system mode

available for the local conguration or network write.

For sequence “electric reheat”, set PulsedHt to "On" to enable pulsed electric

reheat applications with VC3400E & VC3404E.

Purge sample

Default is: 2 hrs

Time interval between valve samples. Will open valve for a short period

adjusted by “Purge open” parameter in order to sample pipe temperature to

decide between heating or cooling mode. Adjustable from 0 to 4 hrs.

(0 = disable this function).

Purge open

Default is: 2 min

Time the valve will open to sample pipe temperature (to decide between

heating or cooling mode).

Adjustable from 1 to 3 min.

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CONFIGURATION PARAMETERS 6/7

This parameter is only displayed on models with built in humidity sensor

VTR8300 SeriesUser Interface Guide

6/7 Configuration

Main password 0

User password 0

Schedule menu Enable

Calib. temp. 0.0 °C

Calib. humid. 0.0 %RH

PARAMETER DETAILS

Conguration parameters default value Signicance and adjustments

Main password

Default value = 0

User password

Default value = 0

Calib. temp.

Default value = 0.0 °C or °F

Calib. humid.

Default value = 0 %RH

Installer password

This parameter sets a protective access password to prevent unauthorized access to the conguration menu parameters. A default value of “0” will not prompt a password or lock the access to the conguration menu.

Range is: 0 to 9999.

User password

This parameter sets a protective access password to prevent user unauthorized access to main screen adjustments. A default value of “0” will not prompt for a

password.

Range is: 0 to 9999.

Room temperature sensor calibration

Offset that can be added/subtracted to actual displayed room temperature.

Range is: ± 2.5 °C, 0.1 °C increments ( ± 5.0 °F, 0.1 °F increments ).

Humidity sensor calibration

Offset that can be added/subtracted to actual displayed humidity.

Range is : ± 15.0 %RH.

Models with humidity sensor only.

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VTR8300 SeriesUser Interface Guide

Erase all ?

Are you sure ?

Push to accept

7/7 Reinitialization

CONFIGURATION PARAMETERS 7/7

Accept changes

PARAMETER DETAILS

Conguration parameters default value Signicance and adjustments

Erase all ? Are you sure ?

Default values = No

Answering “Yes” to these two questions and pressing the “Accept” button, will erase all values to factory’s default values

except the following network-related values:

COM address, ZigBee® Pan ID, ZigBee® channel, Network units, Network lang., Baud rate, BACnet® instance, Device name.

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1/2 Setpoints

Occ. cool

Standby cool

Unocc. cool

25.5 °C

24.0 °C

22.0 °C

20.5 °C

16.5 °C

26.5 °C

Occ. heat

Standby heat

Unocc. heat

SETPOINT SETTINGS 1/2

VTR8300 SeriesUser Interface Guide

PARAMETER DETAILS

Conguration parameters default value Signicance and adjustments

Unocc. cool

Default value = 26.5 °C (80 °F)

Standby cool

Default value = 25.5 °C (78 °F)

Occ. cool

Default value = 24.0 °C (74 °F)

Occ. heat

Default value = 22.0 °C (72 °F)

Standby heat

Default value = 20.5 °C (69 °F)

Unocc. heat

Default value = 16.5 °C (62 °F)

Unoccupied cooling setpoint

Range is: 12.0 to 37.5 °C (54 to 100 °F)

Standby cooling setpoint

The value of this parameter should be set between the occupied and unoccupied cooling setpoints. Make sure that the difference between the stand-by and occupied value can be recovered in a

timely fashion when movement is detected in the zone.

Stand-by cooling setpoint range is: 12.0 to 37.5 °C ( 54 to 100 °F

Occupied cooling setpoint

Range is: 12.0 to 37.5 °C (54 to 100 °F).

Occupied heatling setpoint

Range is: 12.0 to 37.5 °C (54 to 100 °F).

Stand-by heating setpoint

The value of this parameter should be set between the occupied and unoccupied heating setpoints. Make sure that the difference between the stand-by and occupied value can be recovered in a

timely fashion when movement is detected in the zone.

Stand-by heating setpoint range is: 4.5 to 32.0 °C ( 40 to 90 °F ).

Unoccupied heating setpoint

Range is: 4.5 to 32.0 °C (40 to 90 °F).

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SETPOINT SETTINGS 2/2

2/2 Setpoints

Max. heating

Min. deadband

Default heat

1.5 °C

32.0 °C

12.0 °C

50.0 %RH

22.0 °C

Min. cooling

Dehum. SP

This parameter is only displayed on models with built in humidity sensor

VTR8300 SeriesUser Interface Guide

PARAMETER DETAILS

Conguration parameters default value Signicance and adjustments

Default heat

Default value = 22.0 °C (73 °F)

Min. deadband

Default value = 1.5 °C (3.0 °F)

Max heating

Default value = 32.0 °C (90.0 °F)

Min. cooling

Default value = 12.0 °C (54.0 °F)

Dehum. SP

Default value: 50% RH

Default Heat

Used for hospitality applications in stand-alone mode only. When devices are in deep unoccupied mode, any movement detected

by PIR resets actual occupied set points to fresh room default

setting.

Default setpoint is used to write to Heating setpoint when the Room Controller goes to Unoccupied mode.

Cooling setpoint is set according to Min. deadband; 18.5 to 26.5 °C (65 to 80 °F).

This parameter is only used when Stand-by mode = Offset.

Minimum deadband value between the heating and cooling setpoints.

Applied only when any of the setpoints are modied.

Range is: 1.0 to 2.5 °C, 0.5 °C increments (2, 3, 4 or 5 °F,

1.0 °F increments).

Maximum occupied & unoccupied heating setpoint

adjustment.

Range: 4.5 to 32.0 °C (40 to 90 °F).

Minimum occupied & unoccupied cooling setpoint

adjustment.

Range: 12.0 to 37.5 °C (54 to 100 °F).

Dehumidication Setpoint

Used only if dehumidication sequence is enabled:

Range is: 30-95% RH (models with humidity sensor only).

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Contrast

1/2 Display

Colour

White

User HMI

Main display

Temp.

Standby screen

DISPLAY SETTINGS 1/2

VTR8300 SeriesUser Interface Guide

PARAMETER DETAILS

Conguration parameters default value

User HMI

Default value = 0

Signicance and adjustments

Select user HMI type. Range: 0 to 11.

User HMI - Hospitality

0 (Hospitality) 1 (Hospitality) 2 (Hospitality) 3 (Hospitality)

These parameters are model dependent and may not appear on certain models.

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VTR8300 SeriesUser Interface Guide

User HMI - Hospitality

4 (Hospitality) 5 (Hospitality) 6 (Hospitality)

User HMI - Commercial

7 (Commercial) 8 (Commercial) 9 (Commercial) 10 (Commercial)

11 (Commercial)

Note: The day/night setback button

appears only in unoccupied mode from 7

to 11 in HMI Commercial. If BI2 input is

congured as "override", then the day night

setback button won't appear.

These parameters are model dependent and may not appear on certain models.

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Other functions

VTR8300 SeriesUser Interface Guide

RH Display = Conguration + model dependent Outdoor Temp = When set by network

If main display parameter is set to "setpoint", the setpoint value will display as shown:

On/Off will display when the sequence of operation is set to heating or cooling only

Heating only conguration

Time and Date will display only if it has been properly set

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Setpoint Adjustment

VTR8300 SeriesUser Interface Guide

Cooling mode or cooling only sequence of operation

In Cooling mode, the setpoint displayed in the bar is the current occupied cooling setpoint.

During occupied setpoint adjustment, the large digits are temporarily used to display the occupied cooling setpoint while it is adjusted.

Normal temperature display resumes after the setpoint is adjusted and the actual occupied cooling setpoint is displayed in the setpoint bar.

Heating mode or heating only sequence of operation

In Heating mode, the setpoint displayed in the bar is the current occupied heating setpoint.

During occupied setpoint adjustment, the large digits are temporarily used to display the occupied heating setpoint.

Normal temperature display resumes after the setpoint is adjusted and the actual occupied heating setpoint is displayed in the setpoint bar.

Automatic Heating / Cooling mode

In automatic mode, the setpoint displayed at the top of the set point bar located directly under the blue line represent the actual occupied cooling setpoint.

During occupied setpoints adjustment, the large digits

are temporarily used to display the occupied “Cooling Setpoint” or occupied “Heating Setpoint”. The actual

setpoint is dependent on the last effective demand

(heating or cooling).

Normal temperature display resumes after the setpoints are adjusted and the actual occupied heating and cooling setpoints are displayed in the setpoint bar.

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PARAMETER DETAILS

Conguration parameters default value Signicance and adjustments

Color

Default value = Blue

Select user HMI color.

Other choices: Green, Brown, Grey and White.

VTR8300 SeriesUser Interface Guide

Main display

Default value = Temp.

Disp. cust. img.

Default value = No

Contrast Default value: 0

Customisable colour options

Select default value displayed on main display: Temperature or setpoint.

Choices: Temperature or setpoint.

Selecting "Yes" will display a custom image after 2 minutes of

touch screen inactivity.

Controls the screen contrast and brightness.

0 is least bright, most contrast; 5 is most bright, least contrast.

Range: 0 to 5

Blue Green Brown

Grey White

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DISPLAY SETTINGS 2/2

This parameter is only displayed on models with built in humidity sensor

VTR8300 SeriesUser Interface Guide

2/2 Display

Language English

Units °C

Low backlight 60 %

Night backlight 5 %

RH display Disable

PARAMETER DETAILS

Conguration parameters default value Signicance and adjustments

Network lang Default value: English

EN, FR, SP for BACnet models only

Units

Default value = °C

Low backlight

Default value is 60%

Language Settings

Choices: English, French, Spanish, Chinese, Russian, Arabic,

Bulgarian, Czech, Danish, Dutch, Finnish, German, Hungarian, Indonesian, Italian, Norwegian, Polish, Portuguese, Slovak,

Swedish, Turkish

Temperature Units

Sets default local scale value when Terminal Equipment Controller powers up.

°C for Celsius. °F for Fahrenheit.

Backlight Display

Set display backlight intensity after 2 minutes of keyboard inactivity.

Adjustable: 0 to 100%.

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PARAMETER DETAILS

Conguration parameters default value Signicance and adjustments

Night backlight

Default value = 5%

RH display

Default value = Disabled

Night Backlight Display

Set display backlight intensity after 2 minutes of keyboard inactivity.

Adjustable: 0 to 100%.

Parameter only available for models with motion/light detectors.

The screen backlight progressively decreases down to this setting when room is dark. This feature is used mostly in hospitality applications when a darker non obtrusive lighting level is desired when room is dark.

Relative Humidity Display

Enables display of humidity below room temperature on the display

(On): Display %RH. (Off): Do not display %RH.

Models with humidity sensor only

VTR8300 SeriesUser Interface Guide

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VTR8300 SeriesUser Interface Guide

1/5 Service view

Room temp.

xx.x °C

Room humidity

xx.x %RH

Firmware rev.

1.0

xx.x °C

Supply temp.

xx.x °C

Changeover

xx.x °C

Outdoor temp.

2/5 Service view

PI heat demand

0 %

PI cool demand

Heat dem. limit

0 %

Cool dem. limit

Effective occ.

Occupied

SERVICE VIEWS

The service view screens show the current status of certain points locally at the controller. These points can also be viewed through the network.

Firmware revision of the controller

Changeover temperature

Outdoor temperature

Room temperature

Supply temperature

Room Humidity

Effective occupancy

PI cooling demand

PI heating demand

Cooling demand limit

Heating demand limit

This parameter is only displayed on models with built in humidity sensor

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3/5 Service view

BI1 binary

RUI1 binary

BI2 binary

Activated

RBI2 binary

Activated

Zigb. PIR inst.

Off

Zigb. PIR mot.

0 %RH

Not activ.

Filter alarm

Window alarm

Off

Service alarm

Recovery status

Off

Local motion

Motion

4/5 Service view

Deh. status

Off

SERVICE VIEWS

Binary 1 input

Remote universal input 1

VTR8300 SeriesUser Interface Guide

Binary input 2

Remote binary input 2

Window alarm

Service alarm

Filter alarm

Local motion (on

board detector)

Dehumidication

This parameter is only displayed on models with built in humidity sensor

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SERVICE VIEWS

5/5 Service view

Device name:

VTR83xxA5x00P

Fan high speed

Heating output

Cooling output

Off

Fan med. speed

Off

Fan low speed

Off

Pulsed HT dem.

Note: This represents the BACnet® device name automatically assigned using the current BACnet® MAC address.

The network can update and change the device BACnet® name. If changed, the new updated BACnet® device name will be shown

VTR8300 SeriesUser Interface Guide

TEST OUTPUTS SCREEN

1/1 Test outputs

Cooling output

(see note 1)

High speed fan output

Low speed fan output

Note 1: Cooling output can also be used for heating on two pipes systems.

See note 2

Heating output

Medium speed output

Pulsed heating demand

Note 2: The test output screen allows manual override of specied outputs. When any BACnet® network

priority array includes a value, the status background is shown in red. After any output state is overridden,

the command is cancelled after 1 min of screen inactivity (auto exit to main screen) or when page is exited. Please refer to the BACnet® integration guide for more details.

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1/4 Language selection

Chinese

Spanish

French

Enabled

Russian

Enabled

Arabic

Disabled

2/4 Language selection

Danish

Czech

Bulgarian

Disabled

Dutch

Disabled

Finnish

Disabled

3/4 Language selection

Indonesian

Hungarian

German

Disabled

Italian

Disabled

Norwegian

Disabled

4/4 Language selection

Slovak

Portuguese

Polish

Disabled

Swedish

Disabled

Turkish

Disabled

LANGUAGE SELECTION

VTR8300 SeriesUser Interface Guide

Only English, French, Spanish, Chinese and Russian are enabled by default, which means that they will be accessible to users cycling through languages on the display settings menu screen. To change the language selection settings, touch a language on the screen and then use the arrow buttons to disable or enable it. The English language is always enabled.

Schneider Electric VTR8300 User Guide

Specifications and Main Features

Frequently Asked Questions

User Manual