Operating Instructions
Table Of Contents
- 1 Scope of supply
- 2 Order numbers
- 3 Basic safety instructions
- 4 Introduction
- 5 Installing the OTT SVR 100
- 6 SDI-12-commands and responses
- 7 Performing maintenance work
- 8 Repairs
- 9 Information on disposal of old devices
- 10 Troubleshooting
- 11 Technical Data
- Appendix A – Connecting the OTT SVR 100 to OTT netDLvia the RS-485 interface
- Appendix B – Wall bracket dimensions/mounting hole positions
- Appendix C – Note on the declaration of conformity
- Appendix D – RS-485 interface with Modbus protocol (RTU)
- Appendix E – OTT SVR 100 Operating Program
" Set operating parameters: Select "Setup" tab, set required parameters and click
on "Write" ➝ The operating program writes the changed parameters to the
OTT SVR 100.
You can find a description of the parameters in Chapter 6 "SDI-12 commands
and responses", additional parameters "RS-485 protocol": Protocol on the RS-
485 interface, either "SDI-12" or "Modbus RTU".
" Update firmware: Select the "Setup" tab and click on "Select firmware..." ➝
T
he operating program opens a new window. Select the firmware file (... .fwi)
and click on "Open" ➝ The operating program writes the new firmware to the
OTT SVR 100.
Please note: The power supply must not be interrupted during an update.
"
Continuous measurement: Select the "Measurement" tab ➝ The operating pro-
gram starts continuous measurement and outputs 6 measured values as instanta-
neous values every 5 seconds. In addition the operating program plots the instan-
taneous values "average flow velocity" and "current flow velocity" graphically.
Fig. E2: Setting OTT SVR 100 operating
parameters with the "OTT SVR 100
Operating Program
".
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