9 accessing plc data, Accessing plc data, Busserver s7 – Lenze Drive Server Bus server S7 getting started User Manual
Page 36
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Busserver S7
L
97
Busserver S7 DE/EN 1.0
5.9
Accessing PLC data
With bus server S7, you can access both the parameters of the drive controllers and the PLC data. You
can use any OPC client to access the PLC data and, in some cases, to change them.
The following PLC data can be accessed via OPC:
•
Flags
•
Data blocks
•
Inputs
•
Outputs
•
Timers
•
Numerators
For every data type to be read, a block must be added to the configuration within which the individual
OPC items must be configured.
Tip!
More information on this topic can be found in the Online Help for the Lenze S7 configuration tool.
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