NanoSense E4000NG Installation Manual Download Page 27

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Guide d’Installation sonde E4000

E4000 probe Installation Guide

www.nano-sense.com

Tel: 33 (0)1 41 41 00 02

page 27/27

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Summary of Contents for E4000NG

Page 1: ...al version V9 Sep 2012 Initial mass prod version V10 Nov 2012 Air proof wiring V11 Dec 2012 Temperature sensor position V12 May 2013 LED option High performance Positioning V13 Oct 2013 Complementary KNX power supply V14 Oct 2015 HS LS for analogue option V15 Oct 2018 Change from E4000 to E4000 NG new EEP new CO2 and RH sensor setting of RH threshold and type of VOC measurement ...

Page 2: ...Mode 10 7 2 4 EnOcean sensor mode option 11 7 2 4 1 Pairing 11 7 2 4 2 Telegram Transmission Principle 11 7 2 4 3 Description Radio Telegram 11 7 2 4 4 Transmission Range 12 8 Insert gas sensors 14 8 1 Sensor on mini SD card 14 8 2 CO2 single band NDIR Sensor 14 8 3 CO2 double band NDIR Sensor 14 9 Powering 15 10 Threshold settings EnOcean Modbus RS485 and Analogical Board 16 10 1 Position the mic...

Page 3: ...sitioning The position of the probe is crucial vis à vis efficiency and energy savings for ventilation heating and cooling The probe is designed to ensure air quality it must be placed in the area of occupancy of the premise served by outlet vents on a wall at eyes level breathing human level between 1 5 and 1 8m Avoid drafts near openings blowing air doors outlet vents and dead zones niche shelve...

Page 4: ...the heated volume A sealing plug must also be placed between duct and cable reaching the E4000 NG probe to prevent air entry When the sealing of the duct is not possible use a specific sealant without silicone and VOC In case of use of electrical box select an airtight case with sealing membrane from which the duct passes through If the case crosses through the sealing plane plasterboard seal betw...

Page 5: ... 41 41 00 02 page 5 27 5 2 Optional Bus board 5 2 1 Install the daughter board KNX board LON board 5 2 2 Mount the BUS connector Motherboard with KNX Motherboard with LON 5 3 Analog Option 5 4 LED Option Insert the Bus board into the motherboard of the probe Check that there is no shift in the connectors BUS plug ...

Page 6: ...t as far as possible and must never be cut off Mainly the far end of the wire should be mounted as far away as possible at least 15 mm from all metal parts ground planes PCB strip lines and fast logic components e g microprocessors Do not roll up or twist the whip antenna 5 6 Gateway EnOcean KNX Option Note Gas sensors must be installed after the connections and before power on 6 Install the mothe...

Page 7: ...e recess in the plastic housing Do not overpass 6mm to avoid touching the plastic cover A gentle stream of air is generated by the heating of the CO2 and VOCs sensors located in the upper part The incoming air is immediately measured by the temperature sensor 6 1 2 High performance positioning The here under optimum positioning of the temperature sensor eliminates thermal phenomena in the containm...

Page 8: ...nde E4000 E4000 probe Installation Guide www nano sense com All Rights Reserved Tel 33 0 1 41 41 00 02 page 8 27 In RS485 version add 13mA for communication to the calculated consumption Probes are queried one after the other ...

Page 9: ...ted for voltage losses in long cables worn 20 40 800 mA Δ Security 20 160 mA Power supply 1 A 20 40 800 mA Δ Security 20 160 mA Power supply 1 A 7 1 2 Power supply connection In all cases the probe requires a power supply separated from the bus 7 1 2 1 RS485 Analog EnOcean KNX and LON The KNX or LON power supply cable allows receiving and sending data and powering the interface board only The main...

Page 10: ...ings refer to the KNX or LON setting manual Without wired bus interface board the probe becomes an EnOcean sensor 7 2 Connecting to ventilation and other elements 7 2 1 RS485 7 2 2 Analog Option See bridge diagrams on chapter 0 7 2 3 KNX or LON Sensor Mode Liaison with HVAC and heating is by KNX or LON wire twisted pair HAVC heating and air conditioning must be compatible KNX or LON Measures and o...

Page 11: ...ired Without annex probe the E4000 NG probe is sending 5 telegrams 1 for ventilation control 1 for CO2 Temperature Humidity one for VOCs 1 for heater control 1 for cooling control so a 25 to 30 seconds cycle Telegram emissions are not conditioned by changes of measures because emission rate is enough vis à vis the HVAC This rate is not adjustable In EnOcean gateway mode the probe sends telegrams a...

Page 12: ...thresholds setting of CO2 and humidity VOC thresholds are regulatory is active in EnOcean sensor mode as for the analog module In EnOcean gateway mode EnOcean profiles The gateway supports most of the EEP2 1 plus few more telegrams approved since the publication of the EEP2 1 The only exceptions are CO2 and VOC telegrams the probe providing already those data CO is also voluntarily not handled 7 2...

Page 13: ...ation of the signal changes If possible the signals should run vertically through the walling Walling recesses should be avoided Other Interference Sources Devices that also operate with high frequency signals e g computer audio video systems electronical transformers and ballasts etc are also considered as an interference source The minimum distance to such devices should amount to 0 5m Find the ...

Page 14: ...ready plugged on the mother board 8 3 CO2 double band NDIR Sensor This sensor is provided already plugged on the mother board VOC VOC sensor module is supplied in sealed waterproof bags Introduce them into the slot located on the back side of the card Well comply with locations Do not open pouches until ready to install sensors Press until it clicks The sensor should not pop up Insert the sensor w...

Page 15: ... 1 flash Voltage too high 35V DC or 25V AC 2 flashes low voltage 15V DC or 10 6V AC 3 flashes Calibration EEPROM defective 4 flashes Humidity sensor defective out of range 5 flashes Faulty temperature sensor out of range There is a break of 2 seconds between each message If the red LED is continuously ON it indicates that a KNX or LON daughter board has been detected but communication with this bo...

Page 16: ...V output manual because the algorithm is the same one See http www nano sense com Docs UK E4000 NG E4000 NG Analog option pdf The continuous command is a mix of CO2 VOC and humidity with an OR function the most significant prevailing over others Only the micro switch 4 and 1 can set the ventilation speed There is always a minimum of 10 ventilation for the building health Logic of dry contact NO No...

Page 17: ...ing 5 RH By default the threshold is set to 75 RH R S 4 8 5 E N O C E A N S E T T I N G E X I T In the main menu select SETTING and press OK Middle button The screen displays the following choices S T E P S T E M P H U M V O C R E P E A T R E T U R N Then select HUM and press OK Middle button The screen displays the following choices 7 7 O K Set the desired threshold by pressing more or less then ...

Page 18: ...High Environmental Quality with regard to VOCs Leadership in Energy and Environmental Design LEED initially used a threshold of 200 μg m3 of TVOC but it proved difficult to implement and was eventually raised to 500 μg m3 The European Community has attempted to circumvent the problem by using a 300 μg m3 TVOC limit without a single compound contributing more than 10 of the total The literature gen...

Page 19: ...et make it possible to specifically measure these carcinogenic VOCs However the TVOC load includes some of these carcinogenic VOCs and a low TVOC threshold contributes to reduce these as well 11 Type of VOC measure settings The measurement of VOC for ventilation control requires an auto zero based on the healthiest air seen in the context of ventilation or aeration Indeed the outdoor air is never ...

Page 20: ... Middle button to save the setting S A V E C A N C E L Press OK Middle button and the following confirmation message is then displayed 12 Connection diagram according to position of micro switches S A V E D To ventilation control box Connection with negative logic NC for one speed ventilation The micro switch 1 2 in NC position Connection with positive logic NO for one speed ventilation The micro ...

Page 21: ...ric and therefore can be mounted upside down Apart from domestic installations it is preferable to secure the cover using the two screws The cover and housing have pre lateral holes 14 Summary of Simultaneous Configurations Modes Main Bus RS485 slave RS485 master LEDs Tricolor Analog EnOcean Gateway EnOcean probe KNX or LON Slot empty KNX LON RS485 master mode is used for Radon Particle and Ozone ...

Page 22: ...US MUST NOT BE CONNECTED TO THE OF THE BUS Warning If you do not comply with above the interface may be destroyed 4 Make sure electrical signals are correct for the bus cable This sets the resting level of the signal between two posts and is important for identifying the beginning of a message The E4000 NG probe produces a 5V electrical signal The voltage between the data lines B and A should be b...

Page 23: ... de la sonde de qualité de l air E4000 NG en mode capteur RS485 1 3 Choice between RTU and ASCII Thanks to the LCD tool it is possible to choose between ASCII and RTU Default bus is RTU 1 4 RS485Annexes probes When a daughter board is installed EnOcean KNX LON POE the motherboard interrogates annex probes and the bus becomes the master Data from annex probes are sent via the daughter card The bus ...

Page 24: ...he programming button The programming LED lights on Beware if the bus is not connected the interface KNX board will not be powered and the motherboard cannot communicate with it Red LED continuous The probe is in programming mode Commissioning and configuration of the probe is made via ETS KNX Tool Software For the setting details refer to the KNX manual setting 2 3 LONWORKS Use twisted pair cable...

Page 25: ...hops NA NA Parking Garages NA NA NA NA NA NA Especially recommended Satisfactory NA Not Adapted The environment is too aggressive for CO2 solid state gas sensors because of recurring chlorine vapors Use NDIR optional sensor With regular change of sensor Use of CO sensors and specific Low Speed High Speed management NanoSense offers specific solutions for car parks Note that a humidity outdoor sens...

Page 26: ...esident KNX bus interface module Optional board TP1 E mode LON bus interface module Optional board EnOcean Optional radio module Analog 2 dry contacts isolation 3750 V rms 1 min 30VDC 0 6A max and 1 10V Optional board Ambient temperature range 0 C to 45 C Protection class III Protection grade IP 30 Applicable Standard EN 60730 1 electrical controls for household machines and the like Case 135 x 90...

Page 27: ...tion sonde E4000 E4000 probe Installation Guide www nano sense com All Rights Reserved Tel 33 0 1 41 41 00 02 page 27 27 DRILLING This drawing is at scale one and can be use directly for drilling in removing this sheet ...

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