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Functions/operations using PROFIBUS PA
11.2 Acyclic data transfer
● Static friction/slipstick
● Dead zone monitoring
● Lower end stop
● Upper end stop
● Lower limit temperature
● Upper limit temperature
● Path integral/number of strokes
● Change of direction
● Temporal position average
Changes become effective as soon as the Transfer button is pressed.
11.2.2.11 Initialization parameters
Use
Not only you can display the initialization parameters in this menu, but also change them
specifically. Allow only specialists to change the initialization parameters.
You also need this function if you need to replace the electronic unit. However you cannot
initialize at the moment.
11.2.2.12 Initialization
Use
With SIMATIC PDM, you have the option to initialize the positioner for the first time.
First initialization
You are not located on-site. In order to prevent personal injuries and material damage, take
in-house precautionary measures before starting the initialization process.
Note
Also ensure that you always start the initialization process from the acyclic master even if the
positioner is in the automatic mode and contains setpoints of a cyclic master.
If required, you can interrupt the ongoing initialization by pressing the "Stop initialization"
button. You can also press the operating mode button or disconnect the power supply to
interrupt the initialization process on the device.
184
WARNING
SIPART PS2 with PROFIBUS communication
Operating Instructions, 09/2007, A5E00127926-07
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