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Summary of Contents for E+E Elektronik EE211
- Page 1 User Manual EE211 Humidity and Temperature Sensor for Continuous High Humidity...
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Page 2: Table Of Contents
Product Configuration ..........................12 5.1.1 EE211 Configuration Using HA011070 ......................12 5.1.2 EE211 Configuration Using Legacy USB Configuration Adapter HA011066 ............. 12 PCS10 Product Configuration Software ....................13 RS485 Digital Interface with Modbus RTU Protocol ..................13 5.3.1 Hardware Bus Termination ..........................13 5.3.2... -
Page 3: General Information
All rights are 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 4: Safety Instructions
Use the EE211 only as intended and observe all technical specifications. 1.2.2 Intended Use The EE211 is intended for the measurement of relative humidity (RH) and temperature (T) in environment with continuous high humidity. WARNING Non-compliance with the product documentation may cause safety risks for people and the entire measurement installation. -
Page 5: Environmental Aspects
Environmental Aspects PLEASE NOTE Products from E+E Elektronik Ges.m.b.H. are developed and manufactured in compliance with 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 6: Product Description
An optional USB configuration stick and the free PCS10 Product Configuration Software facilitate the configuration of the EE211 as well as the RH and T adjustment. The T probe can also be adjusted separately and the reference can be a high accuracy dry block calibrator. -
Page 7: Dimensions
The manufacturer cannot be held responsible for personal injury or damage to property caused by incorrect handling, installation, wiring, power supply or maintenance of the device. The EE211 features screw terminals for connecting the power supply and the outputs. The cables are fed into the enclosure through the M20 cable gland. - Page 8 FFC cable socket for the display Screw terminals for power supply and outputs Screw terminals, do not connect Output signal (I / U) selection Bus termination resistor 120 Ω (jumper) Address DIP switch for RS485 interface Tab. 1 Parts of the EE211 electronics board types Humidity and Temperature Sensor for Continuous High Humidity | 8...
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Page 9: Analogue Outputs And Selection Of Output Signal (Voltage Or Current)
Configuration Software and the optional USB-C configuration stick HA011070. Configuration Interface The EE211 is ready to use and does not require any further configuration. The factory setup corresponds to the type number ordered. Please refer to the datasheet at www.epluse.com/ee211. If needed, the factory setup can be changed with the free PCS10 Product Configuration Software and the optional USB-C configuration stick HA011070 (not included in the scope of supply). -
Page 10: Mounting And Installation
PLEASE NOTE If the connection cable is fed into the EE211 from above, a bow must be created to drain off condensation water so that it does not penetrate the enclosure. Humidity and Temperature Sensor for Continuous High Humidity | 10... -
Page 11: Setup And Configuration
5 Setup and Configuration The EE211 is ready to use and does not require any further configuration by the user. The factory setup of EE211 corresponds to the specified order code. Please refer to the datasheet at www.epluse.com/ee211. If needed, the factory setup can be changed with the help of the free PCS10 Product Configuration Software and the USB-C configuration stick (HA011070). -
Page 12: Pcs10 Product Configuration Software
EE211 connected to a PC running PCS10 PCS10 Product Configuration Software The PCS10 provides a convenient graphical user interface to the EE211 for changing the factory setup via PCS10 and USB-C configuration stick / USB configuration adapter. To use the software for changes in settings, please proceed as follows: Download the PCS10 Product Configuration Software from www.epluse.com/pcs10... -
Page 13: Device Address
The recommended settings for multiple devices in a Modbus RTU network are 9600, 8, even, 1. ▪ The EE211 represents 1 unit load on an RS485 network. Device address, baud rate, parity and stop bits can be set via: ▪... -
Page 14: Modbus Register Map
Frost point temperature °C, °F 1) The choice of measurement units (metric or non-metric) must be done according to the ordering guide, see EE211 datasheet. It is not possible to switch from metric to non-metric or vice versa with the PCS10. -
Page 15: Modbus Rtu Example
Please refer to ▪ MODBUS APPLICATION PROTOCOL SPECIFICATION V1.1b3, chapter 6: www.modbus.org/docs/Modbus_Application_Protocol_V1_1b3.pdf ▪ E+E Application Note Modbus AN0103 (available at www.epluse.com/ee211) Read the temperature (FLOAT32) T = 26.652524 °C from register address 0x19: Master (e.g. PLC) EE211 Request [Hex]: Modbus... -
Page 16: Maintenance And Service
See E+E calibration brochure at www.eplusecal.com. PLEASE NOTE As the RH value of the EE211 is determined at the measurement point of the T probe, the RH reference used must be placed close to it. -
Page 17: Individual Calibration / Adjustment Of The T Probe
PLEASE NOTE In case of individual adjustment, the adjustment data is stored in the T probe; the factory setup of the EE211 base unit is not altered. This means that the T-sensor can be recalibrated or replaced at any time without having to recalibrate the EE211 base unit. -
Page 18: Display Exchange
The blue cable stiffener needs to be on the left side as shown in Fig. 4. NOTICE Disconnecting or connecting the display while the EE211 is powered may cause damages to the EE211 and to the display. Always switch off the EE211 before exchanging the display. -
Page 19: Technical Data
< 1 mA = load current (RH: 0...100 %; T: see ordering guide) 0 - 20 mA / 4 - 20 mA (3-wire) ≤ 500 Ω = load resistance Digital Digital interface RS485 (EE211 = 1 unit load) Protocol Modbus RTU Factory settings 9 600 Baud, parity even, 1 stop bit, Modbus address 239 Supported Baud rates 9 600, 19 200, und 38 400 Measured data types FLOAT32 und INT16... - Page 20 User Manual EE211 General 15 - 35 V DC or 24 V AC ±20 % Power supply class III USA & Canada: Class 2 supply necessary, max. voltage 30 V DC Current consumption, at 24 V Without display With display...
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Page 21: Conformity
User Manual EE211 10 Conformity 10.1 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/ee211... - Page 22 E+E Elektronik Italia S.r.l. 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_EE211 | Version v1.4 | 03-2025 © Copyright E+E Elektronik Ges.m.b.H. | All rights reserved.
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