PluraSens
®
Humidity & Temperature Transmitter
E2218
User Manual
Page 1: ...PluraSens Humidity Temperature Transmitter E2218 User Manual...
Page 2: ...5 Operating conditions 5 Installation and connections 6 Sensor probe handling 9 Delivery set 9 Order code for E2218 options 10 Emergency mode 11 Return to default settings 11 Modbus RTU Communication...
Page 3: ...e Digital interface RS485 Modbus RTU protocol no galvanic isolation Cable connections Screwless spring loaded terminals Probe connector Round industrial M12 IP68 Standard probe HT RP16 grey painted al...
Page 4: ...IP54 protection 0 100 RH 40 85 C Micro probe HT RP04 stainless steel body 4 50 mm IP54 protection 0 100 RH 40 85 C attached PVC insulated cable 2 or 5 m Heavy duty probe HT RP16 H black painted alumi...
Page 5: ...d to the main unit using standard water and dustproof M12 connectors Two freely configurable 4 20 mA or 0 10 V analog outputs can be used to connect the transmitter to secondary instruments Each outpu...
Page 6: ...ounting holes on the wall at the chosen mounting place see dimensional drawing Unscrew four lid screws and detach the lid from the instrument Fix the transmitter through mounting holes by screws Plug...
Page 7: ...en 4 20 mA closed 0 10 V J2 OUT2 type open 4 20 mA closed 0 10 V X6 Reset Modbus network parameters to default X4 terminals OUT1 4 20 mA 0 10 V output OUT2 4 20 mA 0 10 V output 0V 0 V 24 VAC Neutral...
Page 8: ...to connect the transmitter to the Fieldbus network polarity must be respected when connecting to an external RS485 network Overall length of all connections via RS485 interface should not exceed 1200...
Page 9: ...to snap into the groove Note Never stab or press the filter near its center where the sensor is located as this may damage the sensor Do not remove the filter as it may cause the device to show incor...
Page 10: ...stem 15 L200 mm 40 85 C E2218 DM With remote probe PVC cable 2 5 m 40 85 C E2218 RP16 2 With remote probe PVC cable 5 0 m 40 85 C E2218 RP16 5 With micro remote probe 4 50 mm 2 5 m PVC cable 40 85 C E...
Page 11: ...ection with the sensor is lost The signal may be set to 3 8 mA or 21 5 mA Return to default settings To reset the device s Slave ID baud rate and stop bit number to factory settings proceed as follows...
Page 12: ...ity bit 1 2 3 4 default 1 17 RW write 42330 to restart 168 RW integrating time constant 0 32000 s 201 RW OUT1 parameter 0 none 1 T 2 RH 202 RW OUT2 parameter 0 none 1 T 2 RH 258 R temperature C 100 si...
Page 13: ...rs Reg are shown in hexadecimal 0 based format Modbus holding register numbers MHR are shown in decimal 1 based format and may be addressed either from 00001 or 40001 base Reg hex MHR dec RW Descripti...
Page 14: ...Zero adjustment for humidity data RH 100 32000 32000 320 00 320 00 RH 0 0x00A6 4 0167 RW Slope adjustment for humidity data 1000 32000 32000 32 000 32 000 0 0x00A7 4 0168 RW Change rate limit for hum...
Page 15: ...log output1 if bit 2 0 this bit will be ignored bit 4 0 1 if the sensor is absent turn signaling off on at analog output 2 bit 5 0 1 in case of sensor absent turn on signaling with low current high cu...
Page 16: ...signed integer 1000 1000 1000 1000 C RH 100 0x0107 4 0264 RW 0 value for analog output 2 C RH g m3 signed integer 1000 1000 1000 1000 C RH 0 0x0108 4 0265 RW 100 value for analog output 2 C RH g m3 s...
Page 17: ...nufacturer 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 Manufa...
