Pyxis 53607, Руководство пользователя, Страница: 3 / 27

Table of Contents
1 Introducing the Pyxis ST-765SS Series Sensors………...………………………..…….……….3
1.1 Features of the Pyxis ST-765SS Series…………………….………………………….………..3
1.2 Specifications……………………………….…………………………….…………..……….………….4
1.3 Unpacking the Pyxis ST-765SS……………………………………..………..………….…………4
1.4 Standard Accessories……………….………………………………….……..….……………………5
1.5 Optional Accessories…………….………………………………………..………………….……….5
2 Installation………………………………………………………..……………….…………………..……….5
3 Quick 4-20mA Start Up……………..……………………………………….…………..………………..9
4 Calibration and Diagnosis……………………………………..………….…..………………………….9
4.1 Calibration and Diagnosis by uPyxis Mobile App…………….………………. ... ………..9
4.1.1 Free Chlorine/ Chlorine Dioxide Calibration……………………..……...….…………11
4.1.1.1 Single Point Calibration Procedure…………………………………………………………..11
4.1.1.2 Two-Point Calibration Procedure…………………………………………………………….12
4.1.2 pH Calibration……………………………………………………………..…………....…………..13
4.1.3 4-20mA Span……………………………….………………………………..…..……….………….14
4.1.4 Diagnosis……………………………………………………..………..…………..…………………..14
4.2 Calibration and Diagnosis by uPyxis Desktop App………….………………………..15
4.2.1 Free Chlorine/ Chlorine Dioxide Calibration..……………………...………….………18
4.2.1.1 Single Point Calibration Procedure…………………………………………………………..18
4.2.1.2 Two-Point Calibration Procedure…………………………………………………………….18
4.2.2 pH Calibration…………………………..……………….………………………….………………..19
4.2.3 4-20mA Span….…………………………………………………………….………….….………….21
4.2.4 Diagnosis…………....…………………………………………………….…………………………...22
4.3 Calibration on the Controller……………………………………………….……………..….23
5 Modbus RTU………….……………………………………………………………………………………….23
6 Sensor Cleaning and Maintenance……………………….…………………………..……….……24
6.1 Other Common Troubleshooting Issues…..…………………………………….….….24
7 Replacing pH and Free-chlorine Electrode Head……………………………………………..24
8 Contact
Us......................................................................................................24