Microtronics MyDatasensH2S 1000 Manuale utente

User manual for the portable device

myDatasensH2S 1000

Rev. 03 valid from:

lFirmware version: 01v023

lModem version: 01v026

lServer version: 37.1

lHardware version: 1.7

User manual

005.006

Microtronics Engineering GmbH | www.microtronics.at

Hauptstrasse 7 | 3244 Ruprechtshofen | Austria

Tel +43 2756 77180 23 | Fax +43 2756 77180 33 | support@microtronics.at

Chapter 1 Table of contens
Chapter 1 Table of contens
User manual for the portable device myDatasensH2S 1000 1
Chapter 1 Table of contens 3
Chapter 2 Declaration of conformity 7
Chapter 3 Ex certification 9
Chapter 4 Technical data 11
Chapter 5 General specifications 13
5.1 Translation 13
5.2 Copyright 13
5.3 General descriptive names 13
5.4 Ex protection 13
5.5 Safety instructions 14
5.5.1 Use of the hazard warnings 14
5.5.2 Safety and preventative measures for handling GSM/GPRS modems 15
5.5.2.1 Safety and precautionary measures for the installation of the GSM/GPRS modem
15
5.5.2.2 Safety measures for installing the antenna 15
5.6 Overview 16
5.7 Intended use 16
5.8 General product information 17
5.9 Device labelling 17
5.10 Installation of spare and wear parts 18
5.11 Storage of the product 18
5.12 Obligation of the operator 19
Chapter 6 Functional Principle 21
6.1 ALOHA transmission mode 21
6.2 Determining the H2S concentration 21
6.2.1 Determining the raw value 22
6.2.2 Calculation of the calibrated H2S measurement value 22
Rev. 03 3

2.3 Calculation of the trimmed H2S measurement value 23
2.4 Digital filter 24
Chapter 7 Storage, delivery and transport 25
1 Inspection of incoming deliveries 25
2 Scope of supply 25
3 Storage 25
4 Transportation 26
5 Return 26
Chapter 8 Installation 27
1 Dimensions 27
2 Installing the myDatasensH2S 1000 27
2.1 Wall mounting 28
2.2 Suspended installation 30
3 Electrical installation 31
3.1 Connecting the GSM antenna 31
3.1.1 Optimum antenna positioning for assembly in a shaft 31
3.1.1.1 Influences on the signal quality 31
3.1.1.2 Possibilities for improving the signal quality 32
3.1.1.3 Procedure for determining the optimum position of the antenna 32
Chapter 9 Initial Start-Up 35
1 User information 35
2 General principles 35
3 Placing the system into operation 35
4 Testing communication with the device 36
Chapter 10 User interfaces 39
1 User interface on the myDatasensH2S 1000 39
1.1 Operating elements 39
1.1.1 Solenoid switch 39
1.1.2 Status LED 40
2 User interface on the myDataweb-Server 41
4Rev. 03

Chapter 1 Table of contens

10.2.1 Site configuration 41

10.2.1.1 Site 41

10.2.1.2 Comments 41

10.2.1.3 Measurement channels 41

10.2.1.3.1 Basis 41

10.2.1.3.2 Alarms 42

10.2.1.3.3 Cross sensitivity of the H2S sensor 42

10.2.1.4 Calculated channels 42

10.2.1.4.1 Basis 42

10.2.1.4.2 Calculation 43

10.2.1.4.3 Alarm 44

10.2.1.5 Internal channels 44

10.2.1.5.1 Basis 44

10.2.1.5.2 Alarms 44

10.2.1.6 Alarm settings 45

10.2.1.7 Basic setting 46

10.2.1.8 FTP export settings 46

10.2.2 Device configuration 46

10.2.2.1 Comments 47

10.2.2.2 Measurement instrument 47

10.2.2.3 Device-specific settings 48

10.2.2.4 GPRS 48

Chapter 11 Maintenance 49

11.1 General maintenance 49

11.2 Accu or battery pack 49

11.3 Replacing the accu or battery pack 49

11.3.1 Charging the accu pack 52

11.3.2 Replacing the accu cover 54

11.3.3 Maintenance of the accu seal 55

11.4 Maintenance of the antenna socket 57

Rev. 03 5

5 Maintenance of the antenna connector 57
6 Calibration, trimming and zero-point alignment 58
6.1 Safety instructions for handling H2S gas 59
6.2 Calibration 59
6.2.1 Calibration specifications 60
6.2.2 Calibration room equipment 60
6.2.3 Calibration process 60
6.3 Trimming 64
6.4 Zero-point alignment 68
Chapter 12 Removal/disposal 71
Chapter 13 Troubleshooting and repair 73
1 General problems 73
2 Log entries and error codes 74
2.1 Modem error 76
3 Evaluating the device log 79
3.1 Evaluating the device log on the myDataweb server 79
3.2 Evaluating the device log using myDatanetDeviceConfig 79
Chapter 14 Spare parts and accessories 81
1 Assembly sets 81
2 Antennas 81
3 Accu and battery packs 81
4 Charging device 81
5 Cable 82
6 Other accessories 82
Chapter 15 Document history 83
Chapter 16 Contact information 85
6Rev. 03