E+E Elektronik EE610 User Manual
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E+E Elektronik EE610 User Manual

Low differential pressure sensor
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User Manual
EE610
Low Differential Pressure Sensor

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Summary of Contents for E+E Elektronik EE610

  • Page 1 User Manual EE610 Low Differential Pressure Sensor...

  • Page 2: Table Of Contents

    Analogue Version with PCS10 Settings or Digital Version ................20 PCS10 Product Configuration Software ....................21 Maintenance and Service ..........................22 Cleaning ..............................22 Repairs ..............................22 Re-adjustment of the EE610 ........................22 6.3.1. Zero Point Adjustment ............................. 22 6.3.2. Span Point Adjustment ............................ 23 6.3.3.
  • Page 3 User Manual EE610 Technical Data ..............................25 Conformity ................................27 Declarations of Conformity ........................27 FCC Part 15 Compliance Statement ......................27 ICES-003 Compliance Statement ......................27 Low Differential Pressure Sensor | 3...

  • Page 4: General Information

    All rights reserved by E+E Elektronik Ges.m.b.H. No part of this document may be reproduced, published or publicly displayed in any form or by any means, nor may its contents be modified, translated, adapted, sold or disclosed to a third party without prior written permission of E+E Elektronik Ges.m.b.H.

  • Page 5: Safety Instructions

    ▪ Do not blow into the pressure connections. ▪ The device may be permanently damaged if a pressure is connected to the EE610 which is outside the measuring range according to the product specification. ▪ Do not apply the supply voltage to the output terminals.

  • Page 6: Environmental Aspects

    Environmental Aspects PLEASE NOTE Products from E+E Elektronik Ges.m.b.H. are developed and manufactured in compliance with all relevant environmental protection requirements. Please observe local regulations for the disposal of the device. For disposal, the individual components of the device must be separated according to local recycling regulations.

  • Page 7: Product Description

    The auto-zero interval can be set with the PCS10. The EE610 can be set up for volume flow or air velocity measurement, as well as for filter monitoring or level indication. A zero point and span adjustment can be performed with push buttons on the electronics board.

  • Page 8: Digital Version

    Push buttons for zero point and span point adjustment Status LED Slide switch termination resistor Service interface connector Cable gland for wiring Additional cable gland for daisy chain wiring Tab. 2 Design and components of the EE610 digital sensor Low Differential Pressure Sensor | 8...

  • Page 9: Dimensions

    (0.2) in the scope of supply. Electrical Connection The EE610 features screw terminals for connecting the power supply and the outputs. The cables are fed into the enclosure through the M16 cable gland. WARNING Incorrect installation, wiring or power supply may cause overheating and therefore personal injuries or damage to property.

  • Page 10: User Interface

    User Manual EE610 User Interface 3.4.1. LED Indication Green Description Flashing (1 s interval) The EE610 operates normally, the measured data is within the selected measuring range 0,1Pa = 0,0004 inch WC 1:250 EE610 Display Design 0,1Pa = 0,001 mbar 1:100...

  • Page 11: Mounting And Installation

    For mounting, the cable gland (in the scope of supply) onto the EE610 enclosure use a matching wrench. When using the EE610 with conduit connection use a flat screwdriver to knock open the blind at the top of the enclosure, carefully. Take care to avoid damaging the electronics inside the enclosure. The conduit adapter is not included in the scope of supply.
  • Page 12 User Manual EE610 Fig. 6 Pressure connection Fig. 7 Pressure hose route Depending on the application, the following connections are possible: Level indication Fig. 8 Mounting examples PLEASE NOTE Make sure to connect the higher pressure at the “+” pressure connector and the lower pressure at the “-“...

  • Page 13: Setup And Configuration

    5 Setup and Configuration The EE610 is ready to use and does not require any configuration by the user. The factory setup of the EE610 corresponds to the product order code. Please refer to the datasheet at www.epluse.com/ee610. If needed, the user can change the factory setup with the on-board DIP switches (analogue versions) or the PCS10 Product Configuration Software and the USB configuration adapter (HA011066), please refer to the chapters below.

  • Page 14: Select The Measuring Range With S1 And S2

    User Manual EE610 5.1.1. Select the Measuring Range with S1 and S2 EE610-HV51A7 mbar inch WC ± 100 ± 1 ± 0.4 ± 10.2 ± 50 ± 0.5 ± 0.2 ± 5.1 ± 25 ± 0.25 ± 0.1 ± 2.55 0 - 100...

  • Page 15: Outputs

    Response time Hardware Bus Termination For bus termination the EE610 features an internal 120 Ω resistor which can be activated using the slide switch on the electronics board (refer to Tab. 2 Design and components of the EE610 digital sensor).

  • Page 16: Bacnet Protocol Settings

    ▪ PCS10 Product Configuration Software and the USB configuration adapter HA011066. ▪ BACnet protocol, refer to the PICS. The EE610 PICS (Product Implementation Conformance Statement) is available on the E+E website at www.epluse.com/ee610. 5.2.2. Modbus RTU Protocol Settings Factory settings...
  • Page 17 1) Register number (decimal) starts from 1. 2) Register address (hexadecimal) starts from 0. 3) Number of registers 4) For Modbus address and protocol settings refer to Application Note Modbus AN0103 (available at www.epluse.com/ee610). 5) Refer to chapter 5.2.6 Device Status Indication. Tab. 13...

  • Page 18: Modbus Register Map

    4110 100D 1) The choice of measurement units (metric or non-metric) must be done according to the ordering guide, refer to EE610 datasheet. Switching from metric to non-metric or vice versa by using the PCS10 is not possible. 2) Register number (decimal) starts from 1.

  • Page 19: Freely Configurable Custom Modbus Map

    User Manual EE610 Decoding of floating point values: Floating point values are stored according to IEEE754. The byte pairs 1, 2 and 3, 4 are transformed as follows (numbers taken from ∆p reading Modbus request/response example above): Modbus response [Hex]...

  • Page 20: Device Status Indication

    User Manual EE610 5.2.6. Device Status Indication If a critical error occurs, all Modbus values are set to NaN (according to IEEE754 for data type FLOAT32) or to 0x8000 (INT16). It is possible to read out all status and error information via Modbus register 609 (0x260). Errors are displayed in bit-coded form.

  • Page 21: Pcs10 Product Configuration Software

    User Manual EE610 PCS10 Product Configuration Software PLEASE NOTE EE610 versions with 10 DIP switches and digital versions of the EE610 are supported by the PCS10 Product Configuration Software. To use the software for changes in settings, please proceed as follows: Download the PCS10 Product Configuration Software from www.epluse.com/pcs10...

  • Page 22: Maintenance And Service

    Re-adjustment of the EE610 A periodical re-adjustment of EE610 might be required by the regulations of certain industries or by the need of best long-term measurement accuracy. The zero point and the span point can be adjusted with push buttons on the EE610 electronics board.

  • Page 23: Span Point Adjustment

    Make sure that you carry out a zero point adjustment as described above before setting the measuring range point. Connect the differential pressure reference device / calibrator to the EE610 and set it according to the EE610 span value to be adjusted.

  • Page 24: Error Messages

    User Manual EE610 USB configuration adapter (refer to chapter 5.4 PCS10 Product Configuration Software). The interval can be set from 10 minutes up to 7 days. For this purpose DIP switch 9 (refer to chapter 5.1.6. Select the Source of Settings with S9) has to be in position 1 (ON).
  • Page 25 : 50 ms; displayed unit: Pa; display backlight: on; analogue outputs: 0 - 10 V and 4 - 20 mA. Other ranges upon request. Digital Digital interface RS485 (EE610 = 1/2 unit load) Protocol Modbus RTU Factory settings Baud rate according to ordering guide, parity even, 1 stop bit, Modbus address 44 Supported Baud rates 9 600, 19 200 and 38 400...
  • Page 26 PCS10   Analogue output without auto-zero   Analogue output with auto-zero   Digital interface without auto-zero   Digital interface with auto-zero Configuration options refer to above or manual at www.epluse.com/ee610. Low Differential Pressure Sensor | 26...
  • Page 27 User Manual EE610 8 Conformity Declarations of Conformity E+E Elektronik Ges.m.b.H. hereby declares that the product complies with the respective regulations listed below: European directives and standards. UK statutory instruments and designated standards. Please refer to the product page at www.epluse.com/ee610...
  • Page 28 T +39 02 2707 86 36 info.it@epluse.com E+E Elektronik Korea Ltd. T +82 31 732 6050 info.kr@epluse.com E+E Elektronik Corporation T +1 847 490 0520 info.us@epluse.com BA_EE610 | Version v1.4 | 04-2024 © Copyright E+E Elektronik Ges.m.b.H. | All rights reserved.

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