Xylem H-3311 - Manual (Page 2)

This user manual is a guide for the H-3301/3311 shaft encoder. For more information, updated
manuals, brochures, technical notes, and supporting software on the H-3301/H-3311 shaft encoder ,
please refer to waterlog.com or contact your sales representative.
For additional assistance, please contact us at +1.435.753.2212 or [email protected]
CONTENTS & WARRANTY
waterlOG® warranty..................................................................1
Chapter 1: Introduction...............................................................2
3
4
4
5
5
6
6
Chapter 2: H-3311 lCD Display................................................7
8
8
8
8
Chapter 3: sDI-12 Command and response Protocol.........9
11
11
11
12
13
13
14
15
15
15
16
16
17
18
19
20
20
21
Operation....................................................................................
Programming the Data Recorder.............................................
Programming the H-3301/3311...............................................
Installation...................................................................................
Making Output Connections....................................................
Words of Caution.......................................................................
Testing.........................................................................................
Overview.....................................................................................
Read Button Operation.............................................................
Using the Adjust Knob to Change Current Stage Value.......
Using the Adjust Knob to Change SDI-12 Address...............
Standard SDI-12 Commands..................................................
Extended SDI-12 Commands Unique to H-3301/3311.......
Measure Command..................................................................
Measure Command with CRC.................................................
Concurrent Measurement Command....................................
Concurrent Measurement Command with CRC...................
Send Data Command..............................................................
Continuous Measurements.....................................................
Continuous Measurements with CRC....................................
Send Acknowledge Command..............................................
Initiate Verify Command..........................................................
Send Identification Command................................................
Change Sensor Address..........................................................
Zero the Position Command...................................................
Read User Offset and Read User Slope Commands...........
Write User Offset and Write User Slope Commands..........
Test Display...............................................................................
Appendix A: Specifications.....................................................