Evikon PluraSens E2658-CH4 Скачать руководство пользователя страница 2 | Manualshive

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E2658-CH4

Rev 12.03.2021

Table of contents

Product description

Safety requirements

Operating conditions

Installation guidelines

Mounting dimensions

Sensor probe handling

Gas sensor replacement procedures

Electrical connections

Order code for E2658-CH4 options

Return to default settings

Modbus RTU Communication

RS485 communication interface

Communication parameters

Modbus holding registers

Manufacturer contacts

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Содержание PluraSens E2658-CH4

Страница 1: ...PluraSens Methane Detector Transmitter E2658 CH4 User Manual...

Страница 2: ...Sensor probe handling 10 Gas sensor replacement procedures 10 Electrical connections 11 Operation 13 Maintenance 13 Calibration 13 Delivery set 14 Order code for E2658 CH4 options 14 Configuring 15 R...

Страница 3: ...25 C and 1 atm 3 Chemical formula CH 4 Molar weight 16 Relative gas density to air 0 55 Conversion 1 ppm 0 65 mg m 3 Boiling point 161 49 C Low explosive limit LEL vol in air 5 0 Upper explosive limi...

Страница 4: ...echanical shock vibrations or EMI Avoid exposure to corrosive gases carbon disulfide or silicon containing volatile products Signal update Every 1 second Power supply 11 30 VDC default 24 VAC or 90 26...

Страница 5: ...IP 6x Ex CE marking According to 2014 30 EU and 2014 34 EU EN 61000 6 3 2020 EN 61326 1 2013 EMC Emissions EN 61000 6 1 2019 EN 61000 6 2 2019 EN 61326 2 1 2013 EMC Immunity EN 60079 0 2018 EN 60079...

Страница 6: ...r power supply The version of your detector is marked on the package If the symbol is marked on the equipment consult the documentation for further information Safety requirements Misuse will impair t...

Страница 7: ...ther instructions and related information about the installation During the installation of the detector transmitter the following points must be considered Application air quality control or leakage...

Страница 8: ...the sealed area of the device see dimensional drawing Unscrew four lid screws and detach the lid from the detector Fix the detector on the wall and earth the enclosure using an earthing terminal on th...

Страница 9: ...E2658 CH4 Rev 12 03 2021 Mounting dimensions Front view Bottom view 9...

Страница 10: ...ove the filter as it may cause the device to show incorrect values and or break the sensor The recommended orientation of the sensor probe is vertical with the sensor tip pointing downwards This preve...

Страница 11: ...r supply and of the external devices Without turning on the power plug the power cable and connect the analog relay outputs and or digital interface terminals to the necessary devices according to the...

Страница 12: ...to an external RS485 network Both analog outputs can be independently changed between 4 20 mA and 0 10 V type using jumpers J1 OUT1 and J2 OUT2 By closing pins on a specific jumper the related output...

Страница 13: ...vice is properly earthed The device is ready to use Maintenance Do not perform any maintenance operation with the power on Clean the device with a soft damp cloth Do not use any abrasive cleaning agen...

Страница 14: ...E2658 Mounting accessories 2 screws with plastic dowels Order code for E2658 CH4 options 14 E2658 options Order code Integrated 90 265 V mains power supply module E2658 CH4 230 Integrated 24 VAC power...

Страница 15: ...xible setting of analog output scales for each output Output zero and slope adjustment for calibration Free assignment of each of two relays to the chosen parameter Several relay control logic modes S...

Страница 16: ...rameter Permitted values Default Supported baud rates 1200 2400 4800 9600 19200 38400 57600 9600 Data bits 8 8 Parity none odd even none Stop bits 1 2 1 Protocol Modbus RTU Modbus functions 03 Read mu...

Страница 17: ...32000 32000 ADC units 0 0x00A6 166 40167 RW Slope adjustment for gas data 1 65535 512 0x00A7 167 40168 RW The change rate limit for gas units s 1 32000 0 no limit 0 0x00A8 168 40169 RW Integrating fi...

Страница 18: ...ay RE1 0 1000 s 0 0x00D8 216 40217 RW Switching delay for relay RE2 0 1000 s 0 0x00D9 217 40218 RW Minimal on off time for relay RE1 0 1000 s 0 0x00DA 218 40219 RW Minimal on off time for relay RE2 0...

Страница 19: ...RO bit 1 0 1 analog outputs deactivated activated bit 2 0 1 in case the sensor is absent turn signaling off on analog output1 bit 3 0 1 in case the sensor is absent turn on signaling with low current...

Страница 20: ...0 1 1 Hz 50 on 50 off LED signal off on if relay1 turned on bit 12 0 1 2 Hz 50 on 50 off LED signal off on if relay2 turned on 0x0101 257 40258 R Raw gas sensor data 0 4095 ADC units 0x0103 259 40260...

Страница 21: ...Manufacturer will at its option either repair or replace a product that proves to be defective This warranty is void if the product has been operated in conditions outside ranges specified by the Manu...

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