Evikon PluraSens E2418DP User Manual

Evikon PluraSens E2418DP User Manual

Low differential pressure transmitter

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PluraSens
Low differential pressure transmitter
E2418DP
User Manual

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Summary of Contents for Evikon PluraSens E2418DP

  • Page 1 ® PluraSens Low differential pressure transmitter E2418DP User Manual...
  • Page 2: Table Of Contents

    E2418DP Rev 27.05.2021 Table of contents Specifications Product description Safety requirements Operating conditions Installation and connections Delivery set Order code for E2418DP options Configuring Return to default settings Emergency mode Modbus RTU Communication RS485 Communication parameters Factory settings Warranty Manufacturer contacts...
  • Page 3: Specifications

    E2418DP Rev 27.05.2021 Specifications Version E2418DP-1K E2418DP-10K Detection range options -1...+1 kPa -10...+10 kPa Resolution 1 Pa (0,01 mbar) 10 Pa (0,1 mbar) Max. overpressure 10 kPa 80 kPa Accuracy ±20 Pa ±200 Pa Zero point drift <5 Pa/year <50 Pa/year Temperature effect Compensated within -5...+65 °C range Analog outputs...
  • Page 4: Product Description

    E2418DP Rev 27.05.2021 Product description Differential pressure transmitter E2418DP is a member of the new PluraSens® family of multifunctional measurement instruments. The transmitter is intended for measurement of differential pressure of clean air or nonflammable gases. The main HVAC applications for the transmitter are monitoring of fans, filters, valves, dampers, measurement of airflow in ventilation ducts and pressure in cleanrooms.
  • Page 5: Operating Conditions

    E2418DP Rev 27.05.2021 Operating conditions The device should be used in explosion-safe (indoor areas, without aggressive gases in the atmosphere. Allowed conditions are: temperature in the range of -20...+70 °C ● ● relative humidity in the range of 0...99% without condensation ●...
  • Page 6 E2418DP Rev 27.05.2021 To install the device, proceed as follows: 1. Unscrew four lid screws and detach the lid from the transmitter. 2. Attach the device to a wall with screws passing through mounting holes (for dimensions see the antecedent drawing). This step may be done after step 3, consider your convenience.
  • Page 7 E2418DP Rev 27.05.2021 The screwless quick connect spring terminals on the E2407 are suitable for a wide range of wires with cross-section 0,2...1,5 mm . The recommended wire stripping length is 8...9 mm. Push the spring loaded terminal lever, insert the wire end into the terminal hole and release the lever.
  • Page 8: Delivery Set

    E2418DP Rev 27.05.2021 Delivery set Differential pressure transmitter E2418DP ● ● Set of mounting accessories (4 screws with plastic dowels) Order code for E2418DP options E2418DP options Order code Differential pressure transmitter-regulator, -1...1 kPa, E2418DP-1K resolution 0,5 Pa Differential pressure transmitter-regulator, -2...2 kPa, E2418DP-2K resolution 1 Pa Differential pressure transmitter-regulator, -5...5 kPa,...
  • Page 9: Return To Default Settings

    E2418DP Rev 27.05.2021 Return to default settings To reset the device’s Slave ID, baud rate and stop bit number to factory settings, proceed as follows: 1. De-energize the device 2. Connect the X6 jumper 3. Turn on the device 4. De-energize the device 5.
  • Page 10: Modbus Rtu Communication

    E2418DP Rev 27.05.2021 Modbus RTU Communication Modbus main holding registers (00xxx or 40xxx): 0-based, decimal Reg RW Description Supported values hardware version 0...65535 software version product serial number 0...65535 4 RW* Slave ID [1...247] 0...247 1200, 2400, 4800, 9600, 19200, 38400, 5 RW* baud rate 57600...
  • Page 11: Rs485 Communication Parameters

    E2418DP Rev 27.05.2021 263 RW** 0% value of analog OUT2 -32000...+32000 pressure units 264 RW** 100% value of analog OUT2 -32000...+32000 pressure units * - the new value is applied after restart. ** - the new value is applied immediately. *** -writing 42330 restarts the device immediately, no response on Modbus.
  • Page 12: 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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