VT8300 Series Installation Guide 24 Vac Low Voltage

Size: px

Start display at page:

Download "VT8300 Series Installation Guide 24 Vac Low Voltage"

Dorothy Simon
6 years ago
Views:

Vac Low Voltage mercial and Hotel/Lodging HVAC Fan Coil Applications CONTENTS Installation Configurable BI/UI Universal Inputs Overview Setup Screen Display Terminal Identification & Function

1 Vac Low Voltage mercial and Hotel/Lodging HVAC Fan Coil Applications CONTENTS Installation Configurable BI/UI Universal Inputs Overview Setup Screen Display Terminal Identification & Function Terminal identification Wiring Typical Applications pipe systems cooling and/or heating pipe systems cooling and heating pipe systems cooling or heating with reheat Remote Sensor Accessories Wiring example of single remote room sensor Wiring examples of remote room sensors Wiring examples of remote room sensors Home Screen Display How to Enter Setup Screen 1

2 INSTALLATION Location Do not install on outside wall. Do not install in areas with direct heat source. Do no install near any air discharge grill. Do not install in areas exposed to direct sunlight Ensure Controller has sufficient air circulation. Ensure wall surface is flat and clean. Installation 1. Remove security screw (if any) on bottom of Room Controller cover.. unit by pulling on bottom side of Room Controller (Figure 1).. Read FCC ID and IC label installed in cover before installing any wireless product.. Ensure correct side of base faces up.. Pull cables in (1cm) out from wall.. Align base and mark location of two mounting holes on wall (Figure ).. Install anchors in wall.. Insert cable in central hole of base.. Insert screws in mounting holes on each side of base.. Strip each wire 1/in (0.cm) from end.. Insert each wire and screw according to wiring chart (see following pages). 1. Gently push excess wiring back into hole. 1. Gently align cover to top of base and snap in place from bottom (Figure ). 1. Install security screw. Figure-1 the cover Figure- Install the base If replacing an existing Line Voltage FCU Controller, label wires before removal of Room Controller. Electronic controls are static sensitive devices. Discharge yourself correctly before manipulating and installing Controller. A short circuit or wrong wiring may permanently damage Room Controller or equipment. All VT00 series controls are designed for use as operating controls only and are not safety devices. Tampering with the devices or unintended application of the devices will result in a void of warranty. This device must be installed to provide a separation distance of at least in (0cm) from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter. Figure- Reinstall cover Viconics Technologies Inc. Langelier Blvd. St.-Leonard Quebec Canada H1P K Tel: (1) 1-0 Fax: (1) sales@viconics.com April 01

3 CONFIGURABLE BI/UI UNIVEAL INPUTS OVERVIEW Universal input #1 can be configured for the following binary functions: 1. (None): No function is associated with the input. (Rem NSB): remote NSB timer clock input. The scheduling is set as per the binary input. It provides low cost setback operation via a dry contact. Contact opened = Occupied Contact closed = Unoccupied. (Motion NO) and (Motion NC): Advanced PIR occupancy functions using a normally open (NO) or normally closed (NC) remote PIR motion sensor. Occupancy mode is set as per applied PIR function and configuration. Refer to the VT00 Application Guide for information and examples. This document will provide the installers and system designers with detailed examples on applications, parameter configuration information, sequence of operation, troubleshooting and diagnostic help required for the proper usage of the onboard PIR sensor.. (Window) EMS: Forces the system to disable any current heating or cooling action by the Terminal Equipment Controller. The mode stays the same and the current setpoints are the same occupied setpoints. Only the outputs are disabled. There is a Door/Window alarm displayed on the Room Controller to indicate to the local tenant that the door/window needs to be closed for cooling or heating to resume. Use NC contact. Contact opened = System disabled with local Window alarm Contact closed = System enabled Universal input #1 can be configured for the following binary functions: 1. (None): No function will be associated with the input. (Door Dry) Door contact & Motion detector: This configuration is only functional if binary input #1 is set to Motion NO or Motion NC or an onboard PIR sensor is used. With this sequence enabled, the occupancy is now dictated through those inputs. Any motion detected will set the zone to occupied status. The zone will remain permanently in occupied mode until the door contact switch opens momentarily. The Terminal Equipment Controller will then go in stand-by mode. If more movements are detected, the occupied mode will resume. While the door is opened, any movements detected by the remote PIR sensor or the onboard PIR sensor will be ignored. Use a Normally d contact switching device. Contact opened = Door opened Contact closed = Door closed. (RemOVR): temporary occupancy remote override contact. This function disables the central button override function on the Room Controller. The override function is now controlled by a manual remote momentarily closed contact. When configured in this mode, the input operates in a toggle mode. It is now possible to toggle between unoccupied & occupied setpoints for the amount of time set by parameter (TOccTime) temporary occupancy time.. (Filter): a Filter alarm short text message will be displayed on the Room Controller screen when the input is energized. It can be tied to a differential pressure switch that monitor filters Contact opened = No alarm Contact closed = Alarm displayed. (Service): a Service alarm short text message shows on the Room Controller screen when the input is energized. It can be tied to the AC unit control card which provides an alarm in case of malfunction. Contact opened = No alarm Contact closed = Alarm displayed Universal input #1 can be configured for the following functions: 1. (None): No function is associated with this input. (COC/NH) Change over dry contact. Normally Heat: Used for hot / cold air / water change over switching in pipe systems. Contact closed = Cold air/water present Contact opened = Hot air/water present Only used and valid if Room Controller is set up for a pipe system.. (COC/NC) Change over dry contact. Normally Cool: Used for hot / cold air / water change over switching in pipe systems. Contact closed = Hot air/water present Contact opened = Cold air/water present Only used and valid if Room Controller is set up for a pipe system.. (COS) Change over analog sensor: Used for hot / cold air / water change over switching in pipe systems. Only used and valid if Room Controller is set up for a pipe system. If temperature is > F = Hot air / water present If temperature is < F = Cold air / water present Viconics Technologies Inc. Langelier Blvd. St.-Leonard Quebec Canada H1P K Tel: (1) 1-0 Fax: (1) sales@viconics.com April 01

4 TERMINAL IDENTIFICATION AND FUNCTION Terminal identification VTxxU Description / Application Used in applications & Pipe & Pipe & Pipe Control Type = On/Off Control Type = Floating Control Type = Analog Internal Temperature X X X Internal Humidity Model Dependent Model Dependent Model Dependent 1- BO1 Not used Not used Not used - BO Fan-L Fan-L Fan-L - BO Fan-M Fan-M Fan-M - BO Fan-H Fan-H Fan-H - RC / V~ Hot V~ Hot V~ Hot V~ Hot - C / V~ V~ V~ V~ - Aux Heat Aux Heat Aux Heat - BO Aux Heat Aux Heat Aux Heat - UO Normally Cool Cool Not used - Normally Heat Heat Not used - Normally Cool Cool Analog Heat valve 1- Normally Heat Heat Analog Cool 1- + BACnet MS-TP + BACnet MS-TP + BACnet MS-TP BACnet MS-TP - BACnet MS-TP - BACnet MS-TP - 1- Ref BACnet MS-TP Ref BACnet MS-TP Ref BACnet MS-TP Ref 1- UI1 UI1 Function UI1 Function UI1 Function 1- UI1 UI1 Function UI1 Function UI1 Function 1- mon mon mon mon 1- UI1 UI1 Function UI1 Function UI1 Function 0- UI0 Remote Room Sensor Remote Room Sensor Remote Room Sensor 1- mon mon mon mon - UI Remote Supply Sensor Remote Supply Sensor Remote Supply Sensor - UI Not used Not used Not used - UI Not used Not used Not used Viconics Technologies Inc. Langelier Blvd. St.-Leonard Quebec Canada H1P K Tel: (1) 1-0 Fax: (1) sales@viconics.com April 01

5 Wiring Power and Fan (All Models) Speed Speed Single Speed Vac Transformer BO Auxilliary Output Wiring Dry contact to end device V~ maximum Vac power to relay C (mon) C (mon) R R Main Outputs Wiring Pipe Applications Pipe Applications Pipe Applications Pipe Applications Pipe Applications Control type = On-Off Heating / Cooling valve UO OR NC OR NO NO OR NC Heating valve Cooling valve Heating / Cooling valve UO UO Heating valve Cooling valve Analog control Vac Vac Vac Vac Vac Vac Vac Vac Vac Vac Heating / Cooling valve Heating valve Cooling valve Viconics Technologies Inc Langelier Blvd. St.-Leonard Quebec Canada sales@viconics.com H1P K Tel: (1) 1-0 Floating control Fax: (1) 1- April 01

6 TYPICAL APPLICATIONS Speed Fan Schematic Wiring Settings Normally d On/Off Cooling / Heating pipe system cooling and/or heating Control type = On / Off BO - Fan L BO - Fan M C (mon) Pipe no = pipes CntrltTyp = On/Off Fan Menu = (L-M-H) FL time = N/A If cooling only set:: SeqOpera = Cooling only Sensor UO NC Normally d If heating only set: SeqOpera = Heating only mon UI 1 Optional supply water temperature sensor If heat / cool auto-changeover with a local water temperature sensor set: SeqOpera = Cooling only UI1 = COS pipe system cooling and/or heating Control type = Floating Speed Fan Modulating Floating BO - Fan L BO - Fan M Pipe no = pipes CntrltTyp = Floating Fan Menu = 0 (L-M-H) FL time = as per actuator C (mon) Cooling / Heating If cooling only set: SeqOpera = Cooling only Sensor UO Normally d If heating only set: SeqOpera = Heating only mon UI1 Optional supply water temperature sensor If heat / cool auto-changeover with a local water temperature sensor set: SeqOpera = Cooling only UI1 = COS Viconics Technologies Inc. Langelier Blvd. St.-Leonard Quebec Canada H1P K Tel: (1) 1-0 Fax: (1) sales@viconics.com April 01

7 Schematic Wiring Settings pipe system cooling and/or heating Control type = Analog Pipe no = pipes CntrltTyp = Analog Fan Menu = (L-M-H) RA/DA = as per actuator Modulating Analog Speed Fan Cooling / Heating Sensor BO - Fan L BO - Fan M C (mon) UO 1 If cooling only set: SeqOpera = Cooling only If heating only set: SeqOpera = Heating only 0 to 1 mon 1 UI 1 Normally d If heat / cool auto-changeover with a local water temperature sensor set: SeqOpera = Cooling only UI1 = COS Optional supply water temperature sensor pipe system cooling and heating Control type = On / Off Speed Fan Normally d On/Off Cooling Heating BO - Fan L BO - Fan M C (mon) UO NC NC 1 Heating Pipe no = pipes CntrltTyp = On/Off Fan Menu = (L-M-H) SeqOpera = Cool/Heat Cooling Normally d pipe system cooling and heating Control type = Floating Modulating Floating Cooling Heating Viconics Technologies Inc BO - Fan L BO - Fan M C (mon) UO 1 Langelier Blvd. Pipe no = pipes CntrltTyp = Floating Fan Menu = (L-M-H) FL time = as per actuator SeqOpera = Cool/Heat Heating St.-Leonard Quebec Canada sales@viconics.com Cooling H1P K Tel: (1) 1-0 Speed Fan Fax: (1) 1- April 01

Schematic Wiring Settings pipe system cooling and heating Control type = Analog Speed Fan Modulating Analog Cooling Heating BO - Fan L BO - Fan M C (mon) UO 1 Pipe no = pipes CntrltTyp = Analog Fan

8 Schematic Wiring Settings pipe system cooling and heating Control type = Analog Speed Fan Modulating Analog Cooling Heating BO - Fan L BO - Fan M C (mon) UO 1 Pipe no = pipes CntrltTyp = Analog Fan Menu = (L-M-H) RA/DA = as per actuator SeqOpera = Cool/Heat 0 to 0 to Heating Cooling pipe system cooling or heating with reheat Control type = Floating Modulating Floationg Cooling / Heating Electric Reheat Sensor Viconics Technologies Inc BO - Fan L BO - Fan M C (mon) UO 1 1 S 1 UI 1 Langelier Blvd. Pipe no = pipes CntrltTyp = Floating Fan Menu = (L-M-H) FL time = as per actuator SeqOpera = Cool/Reheat UI1 = COS Electric Reheat Normally d Optional supply water temperature sensor St.-Leonard Quebec Canada sales@viconics.com H1P K Tel: (1) 1-0 Speed Fan Fax: (1) 1- April 01

9 REMOTE SENSOR ACCESSORIES Model no. S0W00 S00W00 Description Wall mounted temperature sensor Wall mounted temperature sensor with override button and occupancy status LED The VT00 Room Controller is compatible with remote mount temperature sensors using K type NTC thermistors. Note: If one or multiple sensor(s) is/are connected into the terminal, the internal temperature sensor is automatically disabled. Disconnecting the sensor(s) in the terminal will re-activate the internal sensor. Features: Each sensor can be configured for various averaging combinations Optional occupancy led Optional override key Wiring example of single remote room sensor VT00 Series Controller S00W00 Remote wiring 1 sensor S-1= On, S-=On S0W00 Remote wiring 1 sensor S-1= On, S-=On mon UI 0 S OR S BO Aux Vac UI1 C DI Dip switch setting for: 1 sensor ON 1 S-1 = ON S- = ON Viconics Technologies Inc. Langelier Blvd. St.-Leonard Quebec Canada H1P K Tel: (1) 1-0 Fax: (1) sales@viconics.com April 01

10 Wiring examples of remote room sensors for averaging applications: VT00 Series Controller 1 x S0W00 & 1 x S00W00 Remote wiring sensor S-1= On, S-=Off VT00 Series Controller x S00W00 Remote wiring sensor S-1= On, S-=Off mon UI 0 BO Vac UI1 S Aux C DI S mon UI 0 BO Vac UI1 S Aux C DI S VT00 Series Controller x S0W00 Remote wiring sensor S-1= On, S-=Off Notes for averaging applications: mon UI 0 S S S0W00 and S00W00 can be mixed matched. S0W00 and S00W00 are to be wired in parallel. Respect the dip switch setting in each remote sensor. Dip switch setting for: sensors Wiring examples of remote room sensors for averaging applications: ON 1 S-1 = ON S- = OFF VT00 Series Controller x S0W00 & 1x S00W00 Remote wiring sensor S-1= Off, S-=Off VT00 Series Controller x S0W00 Remote wiring sensor S-1= Off, S-=Off mon UI 0 BO S Aux S S mon UI 0 S S S Vac UI1 C DI Dip switch setting for: sensors ON 1 S-1 = OFF S- = OFF Temperature vs. resistance chart for Kohm NTC thermistor (R C = KΩ±%, B/ C = K±1.%) ºC ºF Kohm ºC ºF Kohm ºC ºF Kohm ºC ºF Kohm ºC ºF Kohm Viconics Technologies Inc. Langelier Blvd. St.-Leonard Quebec Canada H1P K Tel: (1) 1-0 Fax: (1) sales@viconics.com April 01

HOME SCREEN DISPLAY Hospitality User Interface Shown Date Occupancy Status Indoor Temperature Time System Status Fan Status Up Arrow Increase Temperature Setpoint Actual Setpoint Indoor Humidity

11 HOME SCREEN DISPLAY Hospitality User Interface Shown Date Occupancy Status Indoor Temperature Time System Status Fan Status Up Arrow Increase Temperature Setpoint Actual Setpoint Indoor Humidity Outdoor Temperature System Mode Short Network Message Down Arrow Decrease Temperature Setpoint Help Fan Mode Language Selection Temperature Units Note: User HMI is configurable and allows display functions such as Date, Time, Humidity, Outdoor Temperature, Setpoint, and others to be enabled or disabled by setting various parameters. Viconics Technologies Inc. Langelier Blvd. St.-Leonard Quebec Canada H1P K Tel: (1) 1-0 Fax: (1) sales@viconics.com April 01

12 1 HOW TO ENTER SET-UP SCREEN Touch and hold this point for seconds to enter set-up mode Note: If a configuration/installer password is activated to prevent unauthorised access to the configuration menu parameters, a password entry prompt shows to prevent access to device configuration components. For more information on using and configuring the functions of the HMI, refer to the VT00 User Interface Guide SET-UP SCREEN DISPLAY 1/ Setup Network Configuration Setpoints - Display Setpoints view Test outputs Language Selection Enter BACnet & ZigBee network settings Enter parameter configuration menu Enter setpoint & display settings Enter status and service view Enter output testing mode Enter language selection Return to home screen Discover Mode The Controller becomes discoverable on the wireless ZigBee network for 1 minute (this button is hidden if ZigBee settings are not configured) General Note: Adjustable parameter Non-adjustable parameter Viconics Technologies Inc. Langelier Blvd. St.-Leonard Quebec Canada H1P K Tel: (1) 1-0 Fax: (1) sales@viconics.com April 01

13 1 APPENDIX A TERMINAL CORRESPONDANCE The terminals of a VT00 are identified differently and have a wider range of possible functions compared to those of any of the VT00 series Room Controllers. Nonetheless, there is a direct correspondance of functions between the terminals of the VT00 series and the VT00 series. Consult the table below to verify the appropriate terminal when replacing a VT00 Room Controller with a VT00 Room Controller. VT00 VT00 Terminal name Terminal ID Terminal name Terminal ID Binary Input 1 BI1 Universal Input 1 UI1 Binary Input BI Universal Input 1 UI1 Universal Input UI Universal Input 1 UI1 Sensor mon Scom Terminal 1 mon COM Remote Sensor Universal Input 0 UI0 - Sensor mon Scom Terminal 1 mon COM Mix/Supply Sensor MS Universal Input UI - SS APPENDIX B POWER OUTAGE CLOCK RESET In the event of a power outage, VT00 Room Controllers retain the correct time as long as the duration of the power outage is not prolonged. Depending on the duration of the power outage, the Room Controllers internal clock may need to be updated or reset completely. The following table gives an indication of the expected clock performance after a power outage. Outage duration Room Controller behaviour 0 - hours Clock functions are normal - hours Clock accuracy not guaranteed, time may need to be adjusted - hours Clock no longer increments and must adjusted when power is restored + hours Clock functions are fully reset, and must be reinitialized as per a new installation Viconics Technologies Inc. Langelier Blvd. St.-Leonard Quebec Canada H1P K Tel: (1) 1-0 Fax: (1) sales@viconics.com April 01

VT8600 Series Installation Guide Rooftop Unit, Heat Pump and Indoor Air Quality Controller

VT8600 Series Installation Guide Rooftop Unit, Heat Pump and Indoor Air Quality Controller Installation Guide Rooftop Unit, Heat Pump and Indoor Air Quality ontroller ONTENTS Installation 2 onfigurable BI/UI Universal Inputs Overview 3 Setup Screen Display 3 Terminal Identification & Function