E+E Elektronik EE212, User Manual

Page 1: ...User Manual Modular Humidity and Temperature Sensor EE212...

Page 2: ...tion 10 4 1 General 10 4 2 Outdoor Installation with Radiation Shield 10 5 Setup and Configuration 11 5 1 EE PCS Product Configuration Software 12 5 2 RS485 Digital Interface 14 5 2 1 Hardware Bus Ter...

Page 3: ...s document and further product information on our website at www epluse com ee212 1 1 Explanation of Warning Notices and Symbols Safety precautions Precautionary statements warn of hazards in handling...

Page 4: ...s manual NOTICE Failing to follow the instructions in this user manual may lead to measurement inaccuracy and device failures The EE212 may only be operated under the conditions described in this user...

Page 5: ...cribed in this user manual may only be performed by the manufacturer 1 3 Environmental Aspects PLEASE NOTE Products from E E Elektronik Ges m b H are developed and manufactured in compliance with all...

Page 6: ...luggable sensing module with rapidX technology can easily be exchanged on site and even during operation without switching off the EE212 sensor hot swap Refer to chapter 6 1 Sensing Module Replacement...

Page 7: ...ounting flange in the scope of supply for type T2 80 37 2 80 55 12 1 5 3 5 3 5 2 2 0 5 L 16 0 63 6 0 24 60 0 3 2 36 0 11 Radiation shield HA010501 for type T13 needs to be ordered separately 44 1 73 5...

Page 8: ...cause overheating and therefore personal injuries or damage to property For correct cabling of the device always observe the presented wiring diagram for the product version used The manufacturer cann...

Page 9: ...FFC cable socket for the display 5 Screw terminals for power supply and outputs 6 Screw terminals do not connect 7 Output signal I U selection 8 Bus termination resistor 120 jumper 9 Address DIP switc...

Page 10: ...e radiation shield for Type T13 self heating effects are compensated For Type T13 the accuracies are valid at 24 V DC and 250 load resistance for A6 versions 4 2 Outdoor Installation with Radiation Sh...

Page 11: ...onds to the type number ordered Please refer to the datasheet at www epluse com ee212 If needed the user can change the factory setup with the help of the free EE PCS Product Configuration Software an...

Page 12: ...the PC using the USB configuration adapter 3 Start the EE PCS software 4 Follow the instructions on the EE PCS opening page for scanning the ports and identifying the connected device 5 Click on the...

Page 13: ...al EE212 Modular Humidity and Temperature Sensor 13 Fig 6 EE212 with current output Digital output configuration options Address Baud rate Parity Stop bits Fig 7 EE212 digital interface communication...

Page 14: ...on the electronics board see also chapter 3 3 Electrical Connection for details Jumper not mounted right position factory setup bus is not terminated Jumper mounted left position bus is terminated 5...

Page 15: ...r type number ordered 9 600 19 200 38 400 57 600 76 800 115 200 Data bits 8 8 Parity None None Stop bits 1 1 BACnet address 46 0 127 Tab 2 BACnet protocol settings PLEASE NOTE The recommended settings...

Page 16: ...e sensor name it is always necessary to read all 8 registers even if the desired information requires less NOTICE For obtaining the correct floating point values both registers have to be read within...

Page 17: ...r2 DEC Protocol address3 HEX Read register function code 0x03 0x04 Temperature C F 100 301 0x12C Relative humidity 100 302 0x12D Water vapour partial pressure mbar psi 100 303 0x12E Dew point temperat...

Page 18: ...03 00 19 00 02 12 53 Response Hex Modbus address Function code Byte count Register 1 value Hi Register 1 value Lo Register 2 value Hi Register 2 value Lo CRC 2E 03 04 B3 7E 41 C8 53 AB Tab 6 Example...

Page 19: ...ght require periodical maintenance of the device The maintenance is facilitated by the modular design The sensing module replacement under above conditions represents a standard maintenance operation...

Page 20: ...place the filter cap once in a while In most of the cases a clogged filter shows visible contamination or dirt Longer response time of the measurement also indicates a clogged filter cap In such cases...

Page 21: ...5 RH C2 mv measured value 1 Traceable to international standards administrated by NIST PTB BEV The accuracy statement includes the uncertainty of the factory calibration with an enhancement factor k 2...

Page 22: ...M16x1 5 Display1 Available for Type T1 T2 1 2 or 3 lines user configurable Optional with backlight Temperature ranges Enclosure Material Protection rating PC Polycarbonate UL94 V 0 with Display UL94...

Page 23: ...ursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment ge...

Page 24: ...ik France SARL T 33 4 74 72 35 82 info fr epluse com E E Elektronik Deutschland GmbH T 49 6171 69411 0 info de epluse com E E Elektronik India Private Limited T 91 990 440 5400 info in epluse com E E...