Evikon PluraSens E2660-CO-NO2 User Manual
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Evikon PluraSens E2660-CO-NO2 User Manual

Dual gas detector-transmitter
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PluraSens
Dual Gas Detector-Transmitter
E2660-CO-NO2
User Manual

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Summary of Contents for Evikon PluraSens E2660-CO-NO2

  • Page 1 ® PluraSens Dual Gas Detector-Transmitter E2660-CO-NO2 User Manual...

  • Page 2: Table Of Contents

    E2660-CO-NO2 Rev 06.04.2021 Table of contents Carbon Monoxide Nitrogen Dioxide Specifications Product description Safety requirements Operating conditions Installation guidelines Mounting dimensions Sensor probe handling Gas sensor replacement procedures Electrical connections Operation Maintenance Calibration Delivery set Order code for E2660-CO-NO2 options Configuring Return to default settings Modbus RTU Communication...

  • Page 3: Carbon Monoxide

    E2660-CO-NO2 Rev 06.04.2021 Carbon Monoxide Carbon Monoxide is a colorless, odorless, and tasteless gas that is highly toxic. Synonyms: Carbonous oxide, Carbon (II) oxide, Flue gas, Monoxide. Chemical formula Molar weight Relative gas density (to air) 0.97 Conversion 1 ppm = 1.15 mg/m Boiling point −191.5 °C Low explosive limit (LEL), % vol.

  • Page 4: Nitrogen Dioxide

    E2660-CO-NO2 Rev 06.04.2021 Nitrogen Dioxide A Colorless toxic gas, relatively insoluble in water. When exposed to oxygen (including air), nitric oxide is converted into nitrogen dioxide. Chemical formula Molar weight Relative gas density (to air) 1.59 Conversion 1 ppm = 1.88 mg/m Boiling point 21.2 °C Flammability...

  • Page 5: Specifications

    E2660-CO-NO2 Rev 06.04.2021 Specifications Sampling method Diffusion Detected gas Sensor type Electrochemical cell Electrochemical cell Sensor lifetime > 6 years > 2 years Calibration interval 6 months 6 months 0...1000 ppm Typical detection range 0...300 ppm 0...20 ppm 0...100 ppm (option) Max.
  • Page 6 E2660-CO-NO2 Rev 06.04.2021 According to 2014/30/EU and 2014/35/EU, EN 50491-4-1:2012 EN 61000-6-3:2020, EN 61326-1:2013(EMC, emissions) CE marking EN 61000-6-1:2019, EN 61000-6-2:2019(EMC, Immunity) EN 60079-29-1:2016, EN 60079-29-2:2015 and EN 60079-29-3:2014 Relay option 2 × SPST relays (closing contact), Output relays 250 VAC / 30 VDC, 5 A max RE2: set 3 ppm RE1: set 25 ppm Alarm set-points...

  • Page 7: Product Description

    E2660-CO-NO2 Rev 06.04.2021 Product description Dual Gas Detector-Transmitter E2660R-CO-NO2 belongs to the PluraSens® family of multifunctional measurement instruments. The device is intended for simultaneous detection of carbon monoxide and nitrogen dioxide. It is a convenient solution for underground parking. The instrument utilizes electrochemical gas sensors with excellent repeatability, stability, and long lifetime.

  • Page 8: Operating Conditions

    E2660-CO-NO2 Rev 06.04.2021 Operating conditions The device should be used both in a non-hazardous area at the atmospheric pressure (85...110 kPa), and relative humidity in the range 15...90%, and in a basic electromagnetic environment, where the latter is defined in EN 61326-1. Avoid strong mechanical shock and vibrations.

  • Page 9: Mounting Dimensions

    E2660-CO-NO2 Rev 06.04.2021 For installing the device, attach the device to the wall using provided screws through the side mounting holes or key slots (see mountains dimensions). Mounting dimensions...

  • Page 10: Sensor Probe Handling

    E2660-CO-NO2 Rev 06.04.2021 Sensor probe handling The E2660 series devices are available with a remote probe. The remote probe is connected to the main unit with a shielded cable. The default connection cable length is 3 A)Wall mount remote probe with fixing clamp (default version), B)Remote probe with rubber flange and three self-tapping screws (on request) The sensor probes of all types are equipped with a hydrophobic microporous PTFE filter to protect the sensor from dust, dirt, and water drops.

  • Page 11: Electrical Connections

    E2660-CO-NO2 Rev 06.04.2021 Electrical connections Unscrew four lid screws and detach the lid from the device. Use the M16 cable gland to let in cables of the power supply and of the external devices. Attach the power cable to the device without turning it on.
  • Page 12 E2660-CO-NO2 Rev 06.04.2021 The screwless quick connect spring terminals on the E2660 series devices are suitable for a wide range of wires with a cross-section of 0.2...1.5 mm . We recommend to strip the wire end by 8...9 mm and use wire end sleeves. To connect the wire, insert the wire end into the terminal hole.

  • Page 13: Operation

    E2660-CO-NO2 Rev 06.04.2021 Operation Turn on the power. The instrument warm-up time takes about 1 minute after switching on and the final sensor stabilization time to maximum accuracy takes about 5 minutes. The operating status is indicated by the LED on the PCB of the device. The control LED (red) response to different processes is presented in the following table: Mode LED mode...

  • Page 14: Delivery Set

    E2660-CO-NO2 Rev 06.04.2021 Delivery set ● Detector-transmitter E2660-CO-NO2 Mounting accessories: ● 4 screws with plastic dowels ○ Fixing clamp for remote probe versions ○ Order code for E2660-CO-NO2 options E2660 options Order code Remote probe, 3 m cable E2660-CO-NO2-RP33-3 Remote probe, 10 m cable E2660-CO-NO2-RP33-10 Integrated 90...265 V mains power supply module E2660-CO-NO2-230...

  • Page 15: Configuring

    E2660-CO-NO2 Rev 06.04.2021 Configuring A standard configuration kit includes a USB-RS485 converter, fixed flow regulator, gas tubing with applicators, and a software pack. Please contact your Seller for more information. Detectors- transmitters E2660 share all functionalities of the PluraSens® multifunctional platform.

  • Page 16: Modbus Rtu Communication

    E2660-CO-NO2 Rev 06.04.2021 Modbus RTU Communication RS485 communication interface Databits: 8 Supported Modbus functions: Parity: none / odd / even 03 – Read multiple registers Stop bits: 1 or 2 06 – Write a single register Protocol: Modbus RTU Communication parameters Parameter Permitted values Default...
  • Page 17 E2660-CO-NO2 Rev 06.04.2021 0x0006 6 / 40007 RW Response delay, ms 1...255 1 – No parity bit, 1 stop bit (default after factory reset) 2 – No parity bit, 2 stop bits 3 – Odd parity, 1 stop bit 0x0007 7 / 40008 RW Stop bits, parity bit * 4 –...
  • Page 18 E2660-CO-NO2 Rev 06.04.2021 state set in MHR / 40214 0 – none 2 – gas concentration Parameter tied to relay 0x00D4 212 / 40213 RW 9- – control by Modbus control, state set in MHR / 40215 Forced state for relay 0x00D5 213 / 40214 RW 0 –off, 1 –...
  • Page 19 E2660-CO-NO2 Rev 06.04.2021 HIGH 222 / 0x00DE setpoint for 0...65535 (gas units) 40223 Specifications relay RE1 223 / 0x00DF setpoint for 0...65535 (gas units) Specifications 40224 relay RE2 HIGH 224 / 0x00E0 setpoint for 0...65535 (gas units) 40225 Specifications relay RE2 Reg / Addr Description...
  • Page 20 E2660-CO-NO2 Rev 06.04.2021 syncing off/on with RE2 257 / Raw 1st gas sensor 0x0101 0...4095, ADC units 40258 data 259 / signed integer, -32000...+32000 0x0103 1st gas concentration 40260 (gas units) 261 / 0% value -32000...+32000 0x0105 40262 for analog output 1 (gas unit/°C) 262 / 100% value...

  • Page 21: Warranty

    Manufacturer or damaged by customer error or negligence or if there has been an unauthorized modification. Manufacturer contacts Evikon MCI OÜ Teaduspargi 7/9, Tartu 50411 Estonia info@evikon.eu...

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