Configuration Example; Accessing Parameters Remotely; Functions; Changing Parameter Settings - Siemens Sitrans Probe LU Instruction Manual

Oxley Creek WWTP Water Reclamation
(Probe LU Manual) Vendor Manual

Configuration Example

To configure and use PROFIBUS PA w ith an S7-300/ 400 PLC
1. If SITRANS Probe LU is not listed in the STEP 7 device catalog, you can download
the GSD file from the product page of our web site at:
https://pia.khe.siemens.com/index.asp?Nr=11157 under
2. Add the SITRANS Probe LU "rack": click and drag the SITRANS Probe LU folder from
the hardware catalog.
3. Fill the "rack" with desired modules by dragging and dropping them from the
hardware catalog.
4. After configuring PROFIBUS PA in steps 2 and 3, download it to the PLC.
5. Add code to the PLC program to read data consistently using the SFC14.

Accessing parameters remotely

Functions

The PDM Device Menu gives you access to the following functions:
• Upload from/Download to Device
• Set Address
• Simulation
• Master Reset
• Auto False Echo Suppression
• Write Locking
• Offset and Velocity Calibration
• Sensor Calibration

Changing parameter settings

• First launch SIMATIC PDM, connect to SITRANS Probe LU
the device (the status fields change to
• Adjust parameter values in the parameter view field (right side of screen).
• After adjusting the value, press
• When you have completed the adjustments, open the
to the device, and save parameter settings offline (the status fields go blank).
For a complete list of parameters, please see
page 73.
1.
PDM must have the correct device address of your instrument in order to
connect.
7ML19985JB02 SITRANS Probe LU (PROFIBUS PA) – INSTRUCTION MANUAL
1
, and upload data from
).
(the status fields read
Appendix H: Parameter Descriptions
Doc Id: VM11
Active Date: 15/12/2006
.
).
menu, download data
on
Page 33