Basic Documentation

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Siemens M-bus level converter and M-bus web server A6V11157985_en--_f

Smart Infrastructure 2021-06-21

Select the data points (check box) for inclusion in the trend file.

You can set a data point as the main value for each application block. The main

value is displayed in the overview 'Plant state' > 'Controller'. See section 'Wired

devices' as of pg. 89.

Clicking button 'Close all' hides the data points on all the application blocks.

Plant type determines which application blocks are enabled and which data points

are shown.

Click 'Save' to save the edited settings.

If multiple devices of the same type (make and model) are installed on a plant,

settings identified by (**) can be transmitted by selecting the checkbox on all

devices of this type.

We recommend creating a backup after commissioning and setting the parameters.

This backup can restore the configuration at any time.

Additional information on creating a backup is available in section 'Create backup

file', page 74.

You can select the M-bus line to scan for the device search.

You can either perform the device search individually on line M1M2 or line ABC

respectively, or search both lines in parallel.

You can also select whether to use the default settings or whether to search by

specific criteria.

Total devices found: Displays the number of meter and number of controllers.

The entire bus is scanned for connected M-bus devices if Use default settings is

selected and you click Start scan.

Start by scanning with Use default settings. Only use the customized device

search if the search by default settings fails to recognize one or more devices. This

can be the case if a data collision occurs on the bus during the automatic search or

if the device does not operate at the standard baud rate (refer to the device

documentation for the data).

Web server searches for devices by the secondary address at a baud rate of

2400 bps.

Note

Device search

Note