PluraSens
®
Low differential pressure transmitter
E2418DP
User Manual
Page 1: ...PluraSens Low differential pressure transmitter E2418DP User Manual...
Page 2: ...rements 4 Operating conditions 5 Installation and connections 5 Delivery set 8 Order code for E2418DP options 8 Configuring 8 Return to default settings 9 Emergency mode 9 Modbus RTU Communication 10...
Page 3: ...0 Pa 0 1 0 kPa 250 250 Pa 500 500 Pa 1 0 1 0 kPa 0 2 5 kPa 0 5 kPa 0 10 kPa 2 5 2 5 kPa 5 5 kPa 10 10 kPa Digital interface RS485 Modbus RTU protocol Load resistance RL Us 3 V 22 mA for 4 20 mA RL 100...
Page 4: ...uration of the transmitter and its integration into various automation systems through the Fieldbus network If the symbol is marked on the equipment consult the documentation for further information S...
Page 5: ...in the range of 20 70 C relative humidity in the range of 0 99 without condensation atmospheric pressure in the range of 84 106 7 kPa Installation and connections Before proceeding with the installat...
Page 6: ...ternal devices Attach the power cable to the device without turning it on Using the connection diagram below connect the analog outputs and digital interface terminals to the relevant devices accordin...
Page 7: ...ers J1 OUT1 and J2 OUT2 By closing pins on a specific jumper the related output is 0 10 V with an open jumper the output is 4 20 mA Power restart is required after changing the position of the jumpers...
Page 8: ...esolution 5 Pa E2418DP 10K Differential pressure transmitter regulator 25 25 kPa resolution 12 5 Pa E2418DP 25K Integrated 90 265 V mains power supply module E2418DP 230 Configuring Differential press...
Page 9: ...mA high current Bites Functions Notes Default bit 0 0 1 sensor present absent Read only bit 1 0 1 analog outputs activated deactivated 1 bit 2 0 1 in case of sensor absence turn signalling off on OUT...
Page 10: ...mit 168 RW Integrating filter time constant for pressure data s 1 32000 s 0 no filter 201 RW Parameter assigned to OUT1 0 none 1 temperature 2 pressure 9 forced Modbus control value set in 203 202 RW...
Page 11: ...rameters Parameter 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...
Page 12: ...anufacturer 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 Manuf...
