CDR Room CO 2 and Temperature Sensor with BACnet

Transcription

1 Product sheet SN1.405 Type CD-BAC CD-BAC oom CO 2 and Temperature Sensors with BACnet The CD-BAC sensors are designed to detect carbon dioxide concentration and temperature in the room spaces and have built-in BACnet MS/TP communication interface. The CO2 sensor calibrate automatically its measurement. The CD sensors have linear 0..10V signals outputs relating to CO2-concentration and other measurements. The sensors can be used for demand controlled ventilation in buildings. The CD-BAC sensors can be installed on a wall surface or on a wall mounting box in dry indoor environment. The CD sensors come with a number of options such as display, active setpoint, extra resistive/digital inputs, occupancy detection, lux level measurement and passive resistive sensor elements. The CD-BAC sensors have an additional resistive and a digital inputs for integrating local measurements such as window contacts or external temperature sensors. The CD-BAC sensors can also operate as CO2, Temperature, Light Level or Humidity controllers offering single enclosure measurement and control solutions. Other features include maximum demand control for ventilation plants. Model Type Model Description CD-BAC CD oom CO 2 and Temperature Sensor with BACnet MS/TP Communications, 1 DI, 1I, 3AO (0..10Vdc), 2 DO -LCD Display Option -H 2%rH elative Humidity Option -AL See Note 4 Alarm Display Option -SP See Note 3 Active Setpoint otary Knob Option -SPB See Note 5 Active Setpoint Push Button Option -LL See Note 1 Light Level and Occupancy Detection Option -PB Push Button Interface Option with Timer -PB2 2 Momentary Push Buttons with Timer -DI2 Digital Input Option for 2 Digital Inputs -I2 See Note 2 esistive Input Option for 2 esistive Inputs Accessories Model Description SW-DCT-USB Windows Device Configuration Tool Software with Serial USB Interface, 1.8m USB Lead Note 1: If -LL Option is selected the esistive Input 1 measurement is no longer available. Note 2: -I2 Option is not available if -SP option is selected. If both are required please contact SyxthSense for active setpoint options. Note 3. If -SP Option is selected the -LL options are no longer available (and vice versa). Note 4. If -LCD is fitted, the -AL option is provided with the backlight of the LCD. If -LCD is not fitted the alarm option is provided with the traffic light LEDs. Note 5. -SPB and -PB/PB2 options cannot be fitted at the same time. PS SN /21

2 Order Codes C D - BAC - LCD - SP e.g. CD-BAC-LCD-SP BACnet CO2 Transmitter with LCD, Setpoint Adjuster Optional Add On Optional Add On BACnet MS/TP Communication oom Space Installation Carbon Dioxide (Primary Measurement) Technical Data Power Supply Power supply 24Vac/dc -10%/+15%, max 1VA Displays and Interfaces Option -LCD LCD Display for Showing CO 2, Temperature, Humidity, Light Level (configurable through the tool or BACnet) Option -AL Green, Amber, ed Traffic Light LEDs (if -LCD not fitted) White, Amber, ed LCD Backlight with -LCD option (alarm limits 750 and 1250ppm, adjustable) Option -SP Setpoint Knob (network or control; adjustable min/max limits) Note: If this option is selected I2 Option (resistive input 2) is no longer available. Option -SPB Setpoint with 2 Push Buttons (network or control; adjustable min/max limits) Note: If this option is selected PB/PB2 options are no longer available. Please also select/order LCD option to visualise the setpoint. Option -PB Push Button with Delay Timer; status available through DO1, DO2 or via Network Option -PB2 2 x Push Buttons with Delay Timer; status available through DO1, DO2 or via Network Signal Outputs Analogue Outputs 3 x 0..10Vdc < 5mA; 100k min impedance for 1% accuracy Digital Outputs 2 x 24Vac 2A Triac; requires 24Vac Power Supply (DO1 & DO2) Option -PB (Push Button) DO1 or DO2 configurable as 24Vac Triac; requires 24Vac Power Supply Option -LL (Occupancy) DO1 or DO2 configurable as 24Vac Triac; requires 24Vac Power Supply Signal Inputs esistive Input 1 x NTC10/esistive Input, 0..50kOhms (network value) Digital Input 1 x Digital Input, Volt-Free Contact, Impedance <10KOhm Pulse Counting: Max 25Hz, Min Pulse Length 20mA (Volatile) Option -I2 Additional NTC10/esistive Input, in total 2 x NTC10/esistive Inputs, 0..50kOhms (network values) Option -DI2 Additional Digital Input, in total 2 x Digital Inputs, Volt-Free Contacts (network values), Impedance <10KOhm Pulse Counting: Max 25Hz, Min Pulse Length 20mA (Volatile) Sensing Characteristics Carbon Dioxide (CO 2 ) ange ppm CO 2 (ange Adjustable) Accuracy ± 50ppm + 3% of the 25 C (@77 F) Technology Auto Calibrating; Patented Non-Dispersive Infrared (NDI) Non-Linearity <1% FS Warm-Up Time <20 seconds esponse Time 2 minutes Temperature ange C ( F) Accuracy ±0.3 C Humidity; Option -H ange %rH Accuracy ±2% rh (within 0..90% rh) Light Level and Occupancy; Option -LL ange Occupancy Note: If this option is selected I1 (resistive input) is no longer available and need to be left disconnected. 0..3,000 Lux Infrared Detection (Adjustable Delay) PS SN /21

3 Communication BACnet Communications Protocol Interface MAC Addressing Communication BACnet MS/TP S485; maximum 63 devices via a bit switch; via tool / network 9k6/19k2/38k4/76k8 Baud; Parity /Even/Odd, 1 or 2 Stop Bits (baud rate adjustable through bit switch) Connections Terminal Connections Solid and Stranded Cable; 55 Angle for Wiring Maximum Size: 0.05 to 1.5mm 2 (EN ISO) / 14 to 30 AWG (UL) ising Clamp: Size 2.5 x 1.9mm Environmental Conditions Operating Storage Temperature Humidity Temperature Humidity 0 C C ( F) %rh (non-cond.) -30 C C ( F) %rh (non-cond.) Standards CE Conformity CE Directive 2004/108/EY EN : 2001 (Generic Emission) EN : 2001 (Generic Immunity). Degree of Protection IP20 Housing Housing Material ABS Plastics, Self Extinguishing, AL9010 Pure White Mounting Wall or Junction Box Mounting Dimensions W86 x H120 x D29mm Weight 180g Wiring Terminals 24 Vac elay 24 Vac elay 24 Vac/dc 0 V Network DO1 DO2 G Go Y1 Y2 Y3 Go Digital Output 1, 24Vac Digital Output 2, 24Vac 24 Vac/dc Supply Analogue 0..10Vdc, Configurable (CO2 default)* Analogue 0..10Vdc, Configurable (Temp as default)* Analogue 0..10Vdc, Configurable (%rh as default)* 0V Common BIT SWITCH ON A+ S485 (BACnet MS/TP) Network Address B- S485 (BACnet MS/TP) Go 0V Common I1 NTC10/esistive Input 1, 0..50kOhms DI1 Digital Input 1, Volt-Free I2 NTC10/esistive Input 2, 0..50kOhms (Option) DI2 End of Line Termination Comms TX Led 1 24 Digital Input 2, Volt-Free (Option) Bit ate 1 Bit ate 2 OFF CD-BAC CO2 Enable Links SETPOINT POTENTIOMETE Programming Interface %rh * Each of the outputs can be configured individually as for CO2, temperature, humidity, light level, control, maximum control or as a network value. USB to Transmitter Prog Cable (Option) USB DO1 Digital Output; 24Vac Triac Switching to 0V; max. 2A DO2 Digital Output; 24Vac Triac Switching to 0V; max. 2A G 24Vac/dc Power Supply G0 0V Common Y Vdc Analogue Output (Function Selectable) Y Vdc Analogue Output (Function Selectable) Y Vdc Analogue Output (Function Selectable) G0 0V Common A+ S485 A+ Connection (BACnet) B- S485 B- Connection (BACnet) PS SN /21

4 Digital Input Pulse Counting NTC10/esistive Inputs Y1/Y2/Y3 Analogue Output Operation (Modes) G0 I1 DI1 I2 DI2 Wiring Precautions 0V Common NTC10/esistive Input 0..50kOhms Digital Input; Volt-Free, Max 25Hz, Min Pulse Length 20mS NTC10/esistive Input 0..50kOhms Digital Input; Volt-Free, Max 25Hz, Min Pulse Length 20mS Switch off the power before any wiring is carried out. If the sensor has the LCD display fitted, unplug the LCD display and then wire the power supply and analogue outputs, if relevant. After the wiring has been completed; plug-in the display and power up the sensor. Digital Inputs can be used for pulse counting up to 25Hz, minimum pulse length 20mS. The pulse count is stored in a dedicated register and can be read over the network. It is possible to write to this register to reset the value. NOTE: The pulse count value is not battery backed, and therefore the network master is required to manage the data synchronisation in case of power failure. The resistive inputs can be configured to operate as NCT10 inputs or esistive Inputs. As default the inputs are configured as NTC10. The maximum measurement range is -10 C to 100 C (-40 F to 212 F). The configuration is changed via the Configuration Software. The analogue outputs Y1/Y2/Y3 can be configured for the following options. Output Modes Network CO 2 Measurement (Default for Y1) Temperature Measurement (Default for Y2) Humidity Measurement (requires -H option) Light Measurement (requires -LL option) CO 2 Control Temperature Control Humidity Control (requires -H) Light Control (requires -LL) Maximum Control Description The output is set by the network (BACnet). On the Modbus network the actual value is configured through "Y1, Y2, Y3 Override Values" parameters, respectively. The output represents the CO2 measurement.this this is scaled over 0..10V. The output represents the temperature measurement. This is scaled over 0..10V. The output represents the humidity measurement. This is scaled over 0..10V. The output represents the light level measurement. This is scaled over 0..10V. The output represents the CO2 control signal. The output represents the temperature control signal. The output represents the humidity control signal. The output represents the light level (LUX) control signal. The output represents the maximum of the CO 2 and temperature control signals. Typically used in ventilation plants where the ventilation level is boosted based on high CO 2 concentration or when high room temperature is prevailing (cooling). DO1/DO2 Digital Output Modes The DO1/DO2 digital outputs can be used to switch plants on/off based on a configured measurement and setpoint (thermostatic operation). If OC (Occupancy Sensor) option is fitted and then selected, the DO1/DO2 is used to switch output on when occupancy is detected. If the push button option (-PB) is fitted then DO1/DO2 can be set to switch ON when push button is pressed (delayed switch off). Digital Output Mode Options Network CO2 Control Mode (e.g. CO2 High Limit Control) Temperature Control Mode (e.g. Low Temperature Limit) Description (Typical Operation) The DO1/DO2 is switched ON/OFF over the communication network. Direct Mode: The DO1/DO2 is switched ON when the CO2 reading exceeds the CO2 Setpoint (1000 ppm default) + CO2 Digital Output Mode Hysteresis. The DO1/DO2 switches OFF when the CO2 reading drops below the setpoint.the control direction is adjustable; reverse / direct. everse Mode: The DO1/DO2 is switched ON when the temperature drops below the Temperature Setpoint - Temperature Mode Hysteresis. The output is switched OFF when the temperature exceeds the Setpoint. The control direction is adjustable; reverse (heating) / direct (cooling). PS SN /21

5 Digital Output Mode Options Humidity Control Mode (e.g. Humidity High Limit) (requires -H option) Light Level Control (LUX) Mode (e.g. Low Light Level) (requires -LL option) Occupancy (requires -LL option) Push Button (requires -PB option) Description (Typical Operation) Direct Mode: The DO1/DO2 is switched ON when the humidity reading exceeds the Humidity Setpoint (60% default) + Humidity Digital Output Mode Hysteresis, and switches OFF when the humidity drops below the Setpoint. The control direction is adjustable; reverse (humidification) / direct (de-humidification). everse Mode: The DO1/DO2 is switched ON when the light level drops below the Light Level Setpoint - Light Level Digital Output Mode Hysteresis, and switches OFF when the level increases above Setpoint. The control direction is adjustable. The DO1/DO2 is switched ON when the occupancy sensor detects occupancy; the output remains on adjustable time "Occupancy Delay Time Setting" plus approx 10 seconds after occupancy has been detected - not available on all models If -PB option is fitted, it is possible to have the DO1 (or DO2) on for the "Push Button Delay Time" specified in the settings after the pressing of button is detected. CO2 Measurement Output Scaling and Single Point Calibration CO2 Measurement Enable CO2 Measurement Auto-Calibration Temperature Measurement Output Scaling and Single Point Calibration The CD measures the carbon dioxide content of the room space and the measurement can be sent to any of the analogue outputs (Y1/Y2/Y3). It is also available over BACnet. This output is scaled as default 0% = 0ppm and 100% = 2,000ppm). The scaling can be modified through Maximum CO2 Scaling parameter. Furthermore the CO2 measurement reading can be adjusted on site using the Single Point Calibration field. 100% MEASUEMENT OUTPUT LOOP OUTPUT (Y1/Y2/Y3) Default Scaling 0% Scaling can be adjusted according to requirements. CO2 Scaling Max. Value CO2 Level CO2 measurement is enabled by inserting CO2 link jumpers (two) on the programming header. As default these are fitted (See programming interface section for further details). The CO2 sensor has automatic auto-calibration feature. This feature monitors the background CO2 level over the calibration period (8 days), and calibrates the CO2 level to the lowest point measured during this period. The sensors are supplied as factory calibrated to the typical background levels. After powering up the sensor, the sensor carries out initial calibration within 7 days after which the CO2 level is calibrated every 8 days automatically. If the CO2 sensor is fitted in spaces where the background level does not drop close to the typical background level of 400ppm (e.g. greenhouses) it is essential that the auto-calibration feature is disabled during the commissioning. The CD measures the room space temperature, and the measurement can be sent to any of the analogue outputs (Y1/Y2/Y3). It is also available over BACnet. This output is scaled as default 0% = 0 C and 100% = 50 C). The scaling can be modified through Maximum Temperature Scaling parameter. The output can also be scaled in Fahrenheit units. 100% MEASUEMENT OUTPUT LOOP OUTPUT 0% 0 25 Temperature Scaling Low Value Temperature C Default Scaling Scaling can be adjusted 50 according to requirements. Furthermore the temperature measurement reading can be adjusted on site using the Single Point Calibration field. + PS SN /21

6 Humidity Measurement Output Scaling and Single Point Calibration; Only when -H Option Fitted Light Level Measurement Output Scaling; Only when -LL Option Fitted CO2 Control Loop Operation Temperature Control Loop Operation The CD with -H option measures the room space humidity. The humidity reading is available over the network (BACnet version), and the measurement can be sent to any of the analogue outputs (Y1/Y2/Y3). This output is scaled as default 0% = 0 C and 100% = 100%rH). The scaling can be modified through Maximum Humidity Scaling parameter. 100% MEASUEMENT OUTPUT LOOP OUTPUT 0% 0 50 Furthermore the humidity measurement reading can be adjusted on site using the Single Point Calibration field. The CD sensors fitted with -LL option measure the light level. The light level (LUX) reading is available over the network (BACnet version), and the measurement can be sent to any of the analogue outputs (Y1/Y2/Y3). This output is scaled as default 0% = 0 LUX and 100% = 3,000 LUX). The scaling can be modified through Maximum LUX Scaling parameter. 100% MEASUEMENT OUTPUT LOOP OUTPUT LuxScaling Min. Value 0% 0 1,000 Scaling can be adjusted according to requirements. Humidity Scaling Low Value Default Scaling Humidity %rh + Scaling can be adjusted 100 according to requirements. Default Scaling Light Level Lux ENEGY SAVING FEATUE: When the LL option is combined with the SPB (Setpoint by buttons) option, it is possible to configure the control setpoint to automatically switch to setback/boost value when the room space is not occupied. Proportional or PI Control (everse/ Direct) The CO2 measurement can be used for the CO2 control. The calculated control 100% demand is then send to the output Y1, Y2 or Y3 (depending on the corresponding analogue output mode selection). The CO2 control loop output corresponds to the CO2 setpoint and the CO2 proportional band. If configured as Direct Control (typical), then if the CO2 level increases above the setpoint the loop output starts to modulate to 100%. When the CO2 level is the amount of the CONTOL OUTPUT LOOP OUTPUT (Y1, Y2, Y3) SP= Setpoint e.g. 800ppm PB = Proportional Band CO2 Control 2000 ppm 0% ppm PB SP CO2 Level e.g 400ppm Proportional Band above the setpoint the loop output is 100%. The configuration is done via the configuration parameters (or over the BACnet network). The CO2 control loop can also be configured to operate as Proportional + Integral control by changing the Integral Action Time from 0 to a required value. It is possible apply the Boost function to the control loop to override the output to 100% (see Boost Function for more details). Proportional or PI Control (everse/ Direct) The temperature measurement can also be used for the temperature control. The 100% calculated control demand is then send to the output Y1, Y2 or Y3 (depending on the corresponding analogue output mode selection). The temperature control loop output corresponds to the temperature setpoint and the temperature proportional band. If configured as everse Control (heating), then if the temperature level drops below the setpoint the loop output starts to CONTOL OUTPUT 0% - LOOP OUTPUT everse (Heating) Proportional Band SP SP= Setpoint Direct (Cooling) Temperature + modulate to 100%. When the temperature is the amount of the Proportional Band below the setpoint the loop output is 100%.In the Direct Control mode the output modulates in reverse. The configuration is done via the configuration parameters (or over the BACnet network). The temperature control loop can also be configured to operate as Proportional + Integral control by changing the Integral Action Time from 0 to a required value. It is possible apply the Boost function to the control loop to override the output to 100% (see Boost Function for more details). PS SN /21

7 Humidity Control Loop Operation Mode Selection; Only CD-H or when -H Option Fitted Light Level (LUX) Control Loop Operation; Only when -LL Option Fitted Maximum Control Loop Boost Function Digital Output DO1/DO2 Control Modes Proportional or Proportional + Integral Control (everse/ Direct) The humidity measurement can also be used for the humidity control. The calculated control demand is then send to the output Y1, Y2 or Y3 (depending on the corresponding analogue output mode selection).. The humidity control loop output corresponds to the humidity setpoint and the humidity proportional band. If configured as everse Control (humidification), then if the humidity level drops below the setpoint the loop output 100% CONTOL OUTPUT LOOP OUTPUT everse (Humidification) Direct (De-humidification) 100%rH 0% - Humidity %rh + 0%rH Proportional Band SP e.g 5%rH SP= Setpoint e.g. 50%rH starts to modulate to 100%. When the humidity is the amount of the Proportional Band below the setpoint the loop output is 100%.In the Direct Control mode the output modulates in reverse. The configuration is done via the configuration parameters (or over the BACnet network). The humidity control loop can also be configured to operate as Proportional + Integral control by changing the Integral Action Time from 0 to a required value. It is possible apply the Boost function to the control loop to override the output to 100% (see Boost Function for more details). Proportional Control (everse/ Direct) The LUX measurement can also be used for the light control. The calculated control demand is sent to the output Y1, Y2 or Y3 (depending on the corresponding analogue output mode selection). The light control loop output corresponds to the light level setpoint and the light control proportional band. If configured as everse Control, then if the light level drops below the setpoint the loop output starts to modulate to 100%. When the light level is the amount of the Proportional Band below 100% CONTOL OUTPUT LOOP OUTPUT Light Control (everse) SP= Setpoint e.g. 400 Lux PB = Proportional Band e.g 50 Lux Light Control (Direct) Light Level 0% Lux PB SP the setpoint the loop output is 100%.In the Direct Control mode the output modulates in reverse. The configuration is done via the configuration parameters (or over BACnet network). The LUX control loop can also be configured to operate as Proportional + Integral control by changing the Integral Action Time from 0 to a required value. It is possible apply the Boost function to the control loop to override the output to 100% (see Boost Function for more details). Each of the analogue outputs can also be configured as "Maximum Control". In this case the corresponding output (Y1, Y2, Y2) takes the maximum of the CO2 Loop and Temperature Loop outputs. This is typically used in demand based ventilation. It is possible to boost/override any of the control outputs to 100%. This can be achieved via a push button on the device (PB-option) or via a digital input. If the Push Button is used then the control output is boosted to 100% for the amount of Push Button Delay Time. When the boost is active the Blue Push Button backlight is lit. When the digital input the output is boosted to 100% when the input is closed. When the digital input is opened the output remains 100% for the time set in the parameter Digital Input Off Delay. The digital outputs DO1 or DO2 can be configured to work in any of the control modes; CO2 Control, Temperature Control; Humidity Control or LUX control; the corresponding digital output is switched ON/OFF based on the corresponding Setpoint property and the corresponding hysteresis. The direction of the operation is also adjustable through Control Loop Operating Mode Parameter. PS SN /21

8 The diagram below illustrates the operation for Temperature Control Mode. The same concept is applicable for any of the DO1/DO2 control modes (CO2, Temperature, Humidity, LUX). TEMPEATUE MEASUEMENT LOOP ON DIGITAL OUTPUT everse Mode Direct Mode DIGITAL OUTPUT DO1 MODE = TEMP DO1 DIGITAL OUTPUT (ON/OFF) OFF Temperature C + 0 Setpoint = 22 C Hysteresis = 1 C 22 1 C 1 C 50 Same selection is available for DO2. NOTE: Digital Output Control direction (direct/revers) is set by the Control Loop Operating Mode parameter. The switching points are defined by the Control Setpoints and Corresponding Hysteresis properties. Please note that Operating Mode and Setpoints are shared with the modulating control loop. Alarm LED / LCD Operation (CD-AL Models / Option) Setpoint Knob (-SP option) or Setpoint with Push Buttons (-SPB option) Display (equires Option -LCD) If the -AL option is fitted the transmitter is configured to monitor the CO 2, temperature, humidity or light levels for alarms. As standard the -AL option comes with traffic light LEDs. When -LCD option is also fitted the alarm condition is displayed using the backlight colours of the LCD instead of LEDs. (LCD replaces the LEDs). In both cases if the measurement exceeds the amber alarm limit then the amber LED / Backlight is switched ON. If the measurement exceeds the red alarm limit, the red LED / Backlight is switched ON. At normal condition green LED or white backlight is displayed. The alarm mode has an adjustable hysteresis to prevent the LEDs / Backlight flickering and all alarm limits are adjustable. The alarm condition is also available over the BACnet. The configuration is done via the configuration parameters (or over the BACnet). With setpoint options it is possible to adjust the current control setpoint. The setpoint knob option provides rotary knob for the setpoint whereas the SPB option provides two push buttons for setpoint. The adjustment shifts the CO2, temperature, humidity or LUX setpoint up or down depending on the configuration parameter settings. The setpoint can also be made 100% CONTOL OUTPUT 0% educe Setpoint SP= Setpoint Increase Setpoint Measurement - SP + only to be available as a network parameter (no influence to control). In this case the value displayed is between the minimum and the maximum settings (e.g -5.0 to +5.0). Note: SPB option requires also -LCD option to be selected/fitted. The LCD display shows the temperature, humidity, CO2 and LUX readings. CO2, temperature and LUX readings are primary readings displayed on the "top line". These readings can be rotated. The humidity reading is shown on the "bottom line" if -H option has been fitted. The display has white backlight which is as default switched off. The backlight can be switched on and its intensity can be adjusted. DISPLAY MODES CO2 PPM DISPLAY WITH HUMIDITY LUX DISPLAY TEMPEATUE DISPLAY WITH HUMIDITY (GEMAN) SETPOINT DISPLAY SETPOINT ADJ IS SHOWED WHEN KNOB IS OTATED (UNIT EFLECTS INFLUENCE PAAM). Note: The backlight is permanently on if activated. At 50% intensity the backlight lifetime is approx 10,000 hours. After this time the LCD module needs replacing if the backlight is required. The display continues to operate without the backlight. Configuration Parameters and Programming The parameter options can be configured using the SCT Sensor Configuration Tool software; or via the BACnet network using proprietary properties (see the BACnet parameter section). If the SCT Configuration software is used, this is connected via the PC USB cable (or via Bluetooth module) to the programming header of the transmitter. In order to connect please remove temporarily PS SN /21

9 the CO2 link jumpers (two), and store them securely to re-fit them after the programming is complete. Then plug-in the USB cable to the programming header as shown on the image below. Programming Header Connections USB / BLUETOOTH CABLE ENABLE CO2 MEASUEMENT POG CO2 LINK POG POG Programming Header ed White Green Black USB POGAMMING CABLE USB POGAMMING CABLE CONNECTO The correct process for connecting the sensor via the USB is as follows:- Disconnect USB Connector from PC Disconnect the Sensor from Power Plug-In the 4-Way Connector to the Sensor Connect the USB to the PC Power Up the Sensor NOTE: Always disconnect USB from PC before plugging the cable into the sensor. NOTE: The CO2 readings are not available unless the CO2 link jumpers are fitted. Common Parameters Parameter Name Defaults eset ead Write COM Port Description eloads the default configuration from the sensor non-volatile memory. Note: All modified settings are lost. Performs soft reset of the sensor. Apply after major changes. eads the sensor data. Writes the new settings to the sensor (automatically stored in the non-volatile memory) Select the COM port for the USB Cable or Bluetooth. USB cable driver must be installed in order the Serial to TTL connection to operate. PS SN /21

10 Live IO-View Parameter Name Description ange INPUTS CO2 Sensor CO2 Sensor eading 0..5,000ppm Temperature Sensor Temperature Sensor eading C ( F) Humidity Sensor Humidity Sensor eading % rh LUX Sensor LUX Sensor eading 0..3,000 LUX Setpoint Adjust Setpoint Adjuster eading esistive Input 1 esistive Input 1 eading 0..50kOhms esistive Input 2 esistive Input 2 eading 0..50kOhms Digital Input 1 Digital Input 1 Status Off - On Digital Input 2 Digital Input 2 Status Off - On Occupancy Occupancy Status Off - On Push Button Push Button Status Off - On Configuration Switch Bit Switch Status for Each Switch OUTPUTS Triac 1 Digital Output 1 Off - On Triac 2 Digital Output 2 Off - On Analogue Output 1 Analogue Output % Analogue Output 2 Analogue Output % Analogue Output 3 Analogue Output % Control Parameters Parameter Name Description ange TEMPEATUE Temperature Loop Operating Mode Direction of the temperature control loop. 0 = everse Control (Heating) 1 = Direct Control (Cooling) Temperature Control Setpoint Temperature Setpoint C/ F (Default 20 C) Temperature Proportional Band Temperature Proportional Band C/ F (Default 50 C) Temperature Control Integral Action Integral Action time of the temperature control loop ,000 seconds (Default 0s) Set to 0 to disable. Temperature Digital Output Mode Hysteresis Hysteresis for the digital output temperature control C/ F (Default 2 C) function. Temperature Loop Boost Input Boosts the Control Output to 100% Select Push Button 1/2 or Digital Input 1/2. HUMIDITY Humidity Loop Operating Mode Direction of the humidity control loop. 0 = everse Control (Humidification) 1 = Direct Control (De-humidification) Humidity Control Setpoint Humidity Setpoint %rh (Default 50%) Humidity Proportional Band Humidity Proportional Band %rh (Default 20.0%) Humidity Control Integral Action Integral Action time of the humidity control loop. Set 0..10,000 seconds (Default 0s) to 0 to disable. Humidity Digital Output Mode Hysteresis Hysteresis for the digital output humidity control function %rh (Default 5.0%) Humidity Loop Boost Input Boosts the Control Output to 100% Select Push Button 1/2 or Digital Input 1/2. CO2 CO2 Loop Operating Mode Direction of the CO2 control loop. 0 = everse Control 1 = Direct Control CO2 Control Setpoint CO2 Setpoint ppm (Default 1,000 ppm) CO2 Proportional Band CO2 Proportional Band ppm (Default = 300 ppm) CO2 Control Integral Action Integral Action time of the CO2 control loop. Set to ,000 seconds (Default 0s) to disable. CO2 Digital Output Mode Hysteresis Hysteresis for the digital output CO2 control ppm (Default 100 ppm) function. CO2 Loop Boost Input Boosts the Control Output to 100% Select Push Button 1/2 or Digital Input 1/2. PS SN /21

11 Control Parameters Parameter Name Description ange LUX Lux Loop Operating Mode Direction of the LUX control loop. 0 = everse Control 1 = Direct Control Lux Control Setpoint LUX Setpoint 0..3,000 Lux (Default 400 Lux) LUX Proportional Band LUX Proportional Band 1..3,000 Lux (Default 400 Lux) LUX Control Integral Action Integral Action time of the LUX control loop. Set to ,000 seconds (Default 0s) to disable. LUX Digital Output Mode Hysteresis Hysteresis for the digital output LUX control function. 1..3,000 Lux (Default 100 Lux) LUX Loop Boost Input Boosts the Control Output to 100% Select Push Button 1/2 or Digital Input 1/2. SETPOINT ADJUST Setpoint Adjuster Minimum Value Sets the minimum value for the setpoint (setpoint (Default -3.0) turned fully anti clockwise) Setpoint Adjuster Maximum Value Sets the maximum value for the setpoint (setpoint (Default 3.0) turned fully clockwise) Setpoint Value Influence to Control Setpoint Setpoint Value Influence to Control Setpoint 0 = No Influence (network value) 1 = CO2 Control 2 = Temperature 3 = Humidity 4 = Lux Inputs / Outputs Parameter Name Description ange SENSO INPUTS CO2 Offset One Point CO2 Calibration Field ppm (Default 0ppm) CO2 AO Scale Analogue Output Maximum CO2 Scaling ppm (Default = 2,000 ppm) Temperature Offset One Point Temperature Calibration Field C/ K (Default 0 C) Temperature AO Scale Analogue Output Maximum Temperature Scaling C/ F (Default 50 C) Humidity Offset One Point Humidity Calibration Field %rh (Default 0 %rh) Humidity AO Scale Analogue Output Humidity Maximum Scaling %rh (Default 100.0%) LUX AO Scale Analogue Output Maximum Lux Scaling ,000 Lux (Default 3,000 Lux) Occupancy Off Delay Delay Time Setting for Occupancy Seconds (Default 600) Push Button Off Delay Delay Time Setting for Push Button Seconds (Default 600) DI1 Off Delay Delay Time Setting for Digital Input Seconds (Default 0s) DI2 Off Delay Delay Time Setting for Digital Input Seconds (Default 0s) OUTPUTS AO1 (Y1) Analogue Output Y1 Mode 0 = Network Value 1 = CO2 Measurement (Default) 2 = Temperature Measurement 3 = Humidity Measurement 4 = Light Measurement (LUX) 5 = CO2 Control 6 = Temperature Control 7 = Humidity Control 8 = Light Control (LUX) 9 = Maximum Control PS SN /21

12 Inputs / Outputs Parameter Name Description ange AO2 (Y2) Analogue Output Y2 Mode 0 = Network Value 1 = CO2 Measurement (Default) 2 = Temperature Measurement 3 = Humidity Measurement 4 = Light Measurement (LUX) 5 = CO2 Control 6 = Temperature Control 7 = Humidity Control 8 = Light Control (LUX) 9 = Maximum Control AO3 (Y3) Analogue Output Y3 Mode 0 = Network Value 1 = CO2 Measurement (Default) 2 = Temperature Measurement 3 = Humidity Measurement 4 = Light Measurement (LUX) 5 = CO2 Control 6 = Temperature Control 7 = Humidity Control 8 = Light Control (LUX) 9 = Maximum Control DO1 Digital Output 1 Mode 0 = Network Value (Default) 1 = CO2 elay 2 = Temperature elay 3 = Humidity elay 4 = Light elay (LUX) 5 = Occupancy elay 6 = Push Button DO2 Digital Output 2 Mode 0 = Network Value (Default) 1 = CO2 elay 2 = Temperature elay 3 = Humidity elay 4 = Light elay (LUX) 5 = Occupancy elay 6 = Push Button Alarm/Display/Comms Parameter Name Description ange ALAMS Alarm Source Alarm LED Mode 0 = CO2 (default) 1 = Temperature 2 = Humidity 3 = LUX Alarm Amber Threshold Amber Alarm LED Switching Point (Default 750) Alarm ed Threshold ed Alarm LED Switching Point (Default 1250) Alarm Hysteresis Alarm LED Hysteresis (Default 50) DISPLAY Temperature Units Temperature Unit Selection 0 = Celsius 1 = Fahrenheit Language Language Selection (for display rh vs FH) 0 = English (default) 1 = German Display Mode Display Mode 0 = otate Installed 1 = CO2 Only 2 = Temperature Only 3 = LUX Only LCD brightness Brightness of the LCD Off - 10% to 100% COMMS BACnet Baud ate BACnet Baud ate (can only be set if B1 and B2 are in OFF position) 0 = 9600 (Default) 1 = = = BACnet Parity BACnet Parity 0 = (Default) 1 = Odd 2 = Even Stop Bits Stop Bits 0 = 1 Stop Bit (Default) 1 = 2 Stop Bits PS SN /21

13 Alarm/Display/Comms Parameter Name Description ange Address BACnet Address (can only be set if all address bit switches are in OFF position) (Default 1) Parameter Storage Setting Up BACnet Address and Baud ate The configuration parameters are stored in the non-volatile memory. The SCT (Sensor Configuration Tool) software will automatically store the register values on the non-volatile permanent memory after the changes are carried out. If the changes are carried out over the network (Modbus or BACnet), then "NonVol Update" flag is required to be forced on to save the changes. The parameter returns automatically to the off state once the values have been stored. The CD BACnet address and the baud rate is normally set through the bit switch. It is also possible to set the address and baud rate over the configuration tool or over the BACnet communication network. NOTE: The new settings are not activated until software reset or power down/up cycle has been applied. SETTING TANSMITTE BAUD ATE BAUD ATE BAUD ATE BIT SWITCH ON ON Network Address Bit ate 1 Bit ate 2 OFF BAUD ATE OFF ON ON OFF BAUD ATE 9600 / NETWOK ON SETTING TANSMITTE BACNET MAC ID The BACnet MAC ID is set by using bith switches BIT SWITCH 1 to 6 using binary decoding. Each bitswitch ON represents the binary value and the address is set by the combination of bit switches. Few examples: OFF Network Address Bit ate 1 Bit ate 2 BACNET MAC ID 2 ON BACNET MAC ID 9 ON OFF OFF Note: When the baud rate set 9600 via the bit switch it is possible to configure the baud rate via network / tool. Note: To activate the change the transmitter requires power cycle, or software reset via the tool OFF Note: If all address bit switches are set OFF, then the BACnet ID can be set over the BACnet or through configuration tool OFF BACnet Interoperability Building Blocks Supported (Annex K) Application Service Initiate Execute BIBB eadproperty Yes DS-P-B eadpropertymultiple Yes DS-PM-B WriteProperty Yes DS-WP-B einitializedevice Yes Who-Is Yes DM-DDB-B I-Am Yes Who-Has Yes DM-DOB-B I-Have Yes DeviceCommunicationControl Yes DM-DCC-B BACnet Standard Types Supported No dynamic Creation or Deletion supported. s, and object instances, are assigned to fixed functions within the proprietary control application of the product as follows: Number Of Instance Assignments Instances Device 1 Analog Input 7 AI(0) Temperature Sensor AI(1) Setpoint Adjust AI(2) Humidity Sensor AI(3) I1 AI(4) I2 AI(5) C02 Sensor AI(6) LUX Sensor Analog Outputs 3 AO(0) Y1 Output AO(1) Y2 Output AO(2) Y3 Output Analogue Value 7 AV(0) Temperature Setpoint AV(1) Humidity Setpoint AV(2) CO2 Setpoint AV(3) LUX Setpoint AV(4) DI1 Pulse Count AV(5) DI2 Pulse Count AV(6) - LCD Backlight Brightness PS SN /21

14 Number Of Instances Instance Assignments Binary Input 4 BI(0) DI1 input BI(1) DI2 Input BI(2) Occupancy BI(3) Push Button 1 Binary Output 2 BO(0) DO1 Output BO(1) DO2 Output MutliState Input 1 MSI(0) - Alarm Level Device (equired ) Property Name /ID Attributes ange Default Identifier /W MAC_Address Name /W 32 Characters Max Concatenation of product type and MAC address i.e. "CD_001" Type 8 System Status STATUS_OPEATIONAL Vendor Name SyxthSense Vendor Identifier 651 Model Name UD Protocol Version 1 Protocol evision 10 Max APDU Length 480 Segmentation Support No APDU Timeout 3000 ms Number APDu etries 3 MaxMaster 127 Max_Info_Frames 1 Database evision 0 PS SN /21

15 Analogue Input s equired Optional Proprietary Property Name /ID Attributes ange Default Identifier Name AI(0) Temperature Sensor AI(1) Setpoint Adjust AI(2) Humidity Sensor AI(3) I1 AI(4) I2 AI(5) C02 Sensor AI(6) LUX Sensor Type 0 Present Value /W AI(0): AI(1): AI(2): AI(3): AI(4): AI(5): AI(6): Status Flag Event State Out-Of-Service /W FALSE Units AI(0): UNITS_DEGEES_CELCIUS or UNITS_DEGEES_FAHENHEIT AI(1): UNITS_DEGEES_CELCIUS or UNITS_DEGEES_FAHENHEIT AI(2): UNITS_PECENT AI(3): UNITS_OHMS AI(4): UNITS_OHMS AI(5): UNITS_PATS_PE_MILLION AI(6): UNITS_LUXES Analogue Output s equired Optional Proprietary Property Name /ID Attributes ange Default Identifier Name AO(0) = Y1 AO(1) = Y2 AO(2) = Y3 Type 1 Present Value /W Status Flag Event State Out-Of-Service /W FALSE Units UNITS_PECENT : PS SN /21

16 Analogue Value s equired Optional Proprietary Property Name /ID Attributes ange Default Identifier Name AV(0) Temperature Setpoint AV(1) Humidity Setpoint AV(2) CO2 Setpoint AV(3) LUX Setpoint AV(4) - DI1 Pulse Count AV(5) - DI2 Pulse Count AV(6) - LCD Backlight Brightness Type 2 Present Value /W AV(0): AV(1): AV(2): AV(3): AV(4): AV(5): AV(6): Status Flag Event State Out-Of-Service /W FALSE Units AV(0) = UNITS_DEGEES_CELSIUS or UNITS_DEGEES_FAHENHEIT AV(1) = UNITS_PECENT AV(2) = UNITS_PATS_PE_MILLION AV(3) = UNITS_LUXES AV(4) = NO_UNITS AV(5) = NO_UNITS AV(6) = NO_UNITS Priority Array elinquish Default /W AV(0) = Nonvol Temperature Setpoint AV(1) = Nonvol HumiditySetpoint AV(2) = Nonvol CO2 Setpoint AV(3) = Nonvol LUX Setpoint AV(4) = 0 AV(5) = 0 AV(6) = 0 Binary Input s equired Optional Property Name /ID Attributes ange Default Identifier Name BI(0) = DI1 BI(1) = DI2 BI(2) = Occupancy BI(3) = Push Button Type 3 Present Value /W 0..1 Status Flags Event State Out-Of-Service /W FALSE Polarity /W POLAITY_NOMAL Active Text "on" Inactive Text "off" PS SN /21

17 Proprietary Property Name /ID Attributes ange Default Binary Output s equired Optional Proprietary Property Name /ID Attributes ange Default Identifier Name BO(0) = DO1 BO(1) = DO2 Type 4 Present Value /W 0..1 Status Flags Event State Out-Of-Service /W FALSE Polarity /W POLAITY_NOMAL Priority Array elinquish Default /W BINAY_INACTIVE Active Text "on" Inactive Text "off" Multi-State Input s equired Optional Proprietary Property Name /ID Attributes ange Default Identifier Name "Alarm Level" Type 13 Present Value /W 1,2,3 (Green, Amber, ed) Status Flags Event State Out-Of-Service /W FALSE Number-Of-States 3 Proprietary Types No dynamic Creation or Deletion supported Application Configuration Number Of Instances Instance Assignments 1 Provides a container for all the proprietary application specific properties. Proprietary Property Id's within the object have been deliberately chosen to correspond to the equivalent Modbus register addresses for this product. App_Config equired Property Name /ID Attributes ange Default Identifier MAC_Address Name "App_Config" Type 128 PS SN /21

18 Optional Property Name /ID Attributes ange Default Proprietary Property ID Description BACnet Data Type ange Firmware Version ead Only Analogue Output Y1 Mode Analogue Output Y2 Mode Analogue Output Y3 Mode 0 = Network Value 1 = CO2 Measurement (Default) 2 = Temperature Measurement 3 = Humidity Measurement 4 = Light Measurement 5 = CO2 Control 6 = Temperature Control 7 = Humidity Control 8 = Light Control 9 = Maximum Control 0 = Network Value 1 = CO2 Measurement 2 = Temperature Measurement (Default) 3 = Humidity Measurement 4 = Light Measurement 5 = CO2 Control 6 = Temperature Control 7 = Humidity Control 8 = Light Control 9 = Maximum Control 0 = Network Value 1 = CO2 Measurement 2 = Temperature Measurement 3 = Humidity Measurement (Default) 4 = Light Measurement 5 = CO2 Control 6 = Temperature Control 7 = Humidity Control 8 = Light Control 9 = Maximum Control AO4 Mode (eserved for future use) Digital Output 1 Mode Digital Output 2 Mode CO2 Control Setpoint CO2 Proportional Band CO2 Control Integral Action CO2 Loop Operating Mode 0 = Network Value (Default) 1 = CO2 elay 2 = Temperature elay 3 = Humidity elay 4 = Light elay 5 = Occupancy elay 6 = Push Button 0 = Network Value (Default) 1 = CO2 elay 2 = Temperature elay 3 = Humidity elay 4 = Light elay 5 = Occupancy elay 6 = Push Button ppm (Default 1,000 ppm) ppm (Default = 300 ppm) 0..10,000 seconds 0 = everse Control 1 = Direct Control PS SN /21

19 40014 CO2 Digital Output Mode Hysteresis Temperature Control Setpoint Temperature Proportional Band Temperature Control Integral Action Temperature Loop Operating Mode Temperature Digital Output Mode Hysteresis ppm (Default 100 ppm) C/ F (Default 20 C) C/ F (Default 50 C) 0..10,000 seconds 0 = everse Control (Heating) 1 = Direct Control (Cooling) C/ F (Default 2 C) Humidity Control Setpoint Humidity Proportional Band Humidity Control Integral Action Humidity Loop Operating Mode Humidity Digital Output Mode Hysteresis Lux Control Setpoint LUX Proportional Band LUX Control Integral Action Lux Loop Operating Mode LUX Digital Output Mode Hysteresis Amber Alarm LED Switching Point ed Alarm LED Switching Point Alarm LED Hysteresis Alarm LED Mode Delay Time Setting for Occupancy Delay Time Setting for Push Button Setpoint Adjuster / Potentiometer Low Position EAL EAL %rh (Default 50%) %rh (Default 20.0%) 0..10,000 seconds 0 = everse Control (Humidification) 1 = Direct Control (De-humidification) %rh (Default 5.0%) 0..3,000 Lux (Default 400 Lux) 1..3,000 Lux (Default 400 Lux) 0..10,000 seconds 0 = everse Control 1 = Direct Control 1..3,000 Lux (Default 100 Lux) (Default 750) (Default 1250) (Default 50) EAL 0 = CO2 (default) 1 = Temperature 2 = Humidity 3 = LUX Seconds Seconds (-3.0) Default PS SN /21

20 40037 Setpoint Adjuster / Potentiometer High Position Setpoint Value Influence to Control Setpoint Temperature Unit Selection Language Selection (for display rh vs FH) EAL (3.0) Default 0 = No Influence 1 = CO2 Control 2 = Temperature 3 = Humidity 4 = Lux 0 = Celsius 1 = Fahrenheit 0 = English (default) 1 = German Display Mode 0 = otate Installed 1 = CO2 Only 2 = Temperature Only 3 = LUX Only Analogue Output Maximum CO2 Scaling Analogue Output Maximum Temperature Scaling Analogue Output Humidity Maximum Scaling Analogue Output Maximum Lux Scaling One Point CO2 Calibration Field One Point Temperature Calibration Field One Point Humidity Calibration Field EAL EAL EAL ppm (Default = 2,000 ppm) C/ F (Default 50 C) %rh (Default 100.0%) ,000 Lux (Default 3,000 Lux) ppm (Default 0ppm) C/ K (Default 0 C) %rh (Default 0 %rh) MAC Address Baud ate 0 = 9600 (Default) 1 = = = Hold On Delay Setting for Digital Input Seconds Hold On Delay Setting for Digital Input Seconds Force eset 0 = Normal 1 = Force eset Non Volatile Memory Update Force Factory Defaults Force 0..10V Output Calibration outine 0 = Normal 1 = Update 0 = Normal 1 = Force Defaults 0 = Normal 1 = Force Calibration PS SN /21

21 40105 Force CO2 Sensor Calibration outine 0 = Normal 1 = Force Calibration Dimensions Wall Box Screw Hole Locations PS SN /21