SMERI PLUR Series, Руководство пользователя

Страница: 2 / 25

- 2 -
CONTENT
1. Introduction ............................................................................................................................. - 3 -
1.1 Application ..................................................................................................................... - 3 -
1.2 Features ........................................................................................................................ - 3 -
1.3 Structure ........................................................................................................................ - 3 -
1.4 Measuring principle: Time-of-flight method ............................................................. - 4 -
1.5 Technical Data .............................................................................................................. - 5 -
2. Installation ............................................................................................................................... - 7 -
2.1 Installation Considerations ......................................................................................... - 7 -
2.2 Mounting Dimensions ................................................................................................. - 8 -
3. Wiring ..................................................................................................................................... - 10 -
3.1 The host ...................................................................................................................... - 10 -
3.2 Wiring Diagram .......................................................................................................... - 10 -
3.3 The Cable .................................................................................................................... - 11 -
4. Operation ............................................................................................................................... - 12 -
4.1 Display and Keys ....................................................................................................... - 12 -
4.2 Two working mode .................................................................................................... - 12 -
5. Calibration ............................................................................................................................. - 20 -
5.1 General consideration .............................................................................................. - 20 -
5.2 Serial communication-Modbus-RTU ...................................................................... - 21 -
Address number ............................................................................................................... - 21 -
Baud rate ........................................................................................................................... - 21 -
Parity Check ...................................................................................................................... - 21 -
Function code ................................................................................................................... - 21 -
Abnormal corresponding ................................................................................................. - 22 -
Electrical connection ........................................................................................................ - 22 -
The RTU mode ................................................................................................................. - 22 -
6. Trouble-shooting
............................................................................................................... - 25 -