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Summary of Contents for E+E Elektronik EE074
- Page 1 User Manual EE074 Temperature Probe with Modbus RTU BA_EE074_e // V1.0 // technical data are subject to change...
- Page 2 E+E Elektronik Ges.m.b.H. doesn‘t accept warranty and liability claims neither upon this publication nor in case of improper treatment of the described products. The document may contain technical inaccuracies and typographical errors. The content will be revised on a regular basis. These changes will be implemented in later versions. The described products can be improved and changed at any time without prior notice.
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Page 3: Table Of Contents
Cleaning ................................8 Repairs ................................8 Configuration Interface ..........................9 T Adjustment and Calibration ........................9 6.4.1 Temperature Adjustment and Calibration ......................9 6.4.2 Calibration and Adjustment at E+E Elektronik ..................... 9 6.4.3 Calibration and Adjustment by the User ....................... 9 Technical Data ...........................10... -
Page 4: General
The user manual may not be used for the purposes of competition without the written consent of E+E Elektronik® and may not be forwarded to third parties. Copies may be made for internal purposes. All information, technical data and diagrams included in these instructions are based on the information available at the time of writing. -
Page 5: Environmental Aspects
Best measurement performance is achieved when the entire probe is located inside the environment to be monitored. In such a case, the EE074 may be for instance fixed onto a wall with the mounting clip HA010211 (not included in the scope of supply, see data sheet “Accessories”), or freely hang from the ceiling on the... -
Page 6: Duct Mount
Please note: For a good thermal connection between the probe and the immersion well, the use of a thermal paste is recommended. The EE074 can be used up to 15 bar (218 psi) with an E+E brass immersion well and with an E+E stainless steel immersion well up to 25 bar (363 psi). -
Page 7: Modbus Map
0x00 Modbus protocol settings 0002 0x01 1) Register number starts from 1. 2) Protocol address starts from 0. 3) For Modbus protocol settings see Application Note Modbus AN0103 (available on www.epluse.com/EE074). INFO (read register): Parameter Register number [DEC] Protocol address... -
Page 8: Modbus Rtu Example
Maintenance and Service EE074 does not require any special maintenance, nevertheless for high accurate measurements especially over wide T ranges it is recommended to calibrate the probe every 12 months. If needed, the enclosure may be cleaned and the device may be re-adjusted as described below. -
Page 9: Configuration Interface
Configuration Interface The EE074 is ready to use and does not require any configuration by the user. The user can change the factory setup by using the Modbus configuration adapter (order code HA011018) and the EE-PCS Product Configuration Software. One can change the digital communication settings and perform a measurement adjustment in the form of an offset or as a 2-point adjustment. -
Page 10: Technical Data
The accuracy is defined at a 24 VDC supply, 9600 Baud, without termination resistor and a polling interval of ≥ 1 second. For the accurate measurement in air, please observe installation note in the product manual. 2) The IP rating specified in this document normally applies with the suitable female connector plugged-in and properly wired. User Manual EE074 Temperature Probe with Modbus RTU... - Page 11 HEADQUARTERS SUBSIDIARIES E+E Elektronik Ges.m.b.H. E+E Elektronik Germany E+E Elektronik France E+E Elektronik Korea Langwiesen 7 info@epluse.de info@epluse.fr Tel: +82 31 732 6050 A-4209 Engerwitzdorf Tel: +33 4 74 72 35 82 info@epluse.co.kr Office Bad Homburg Austria Tel: +49 6172 13881-0...
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