Example 2: Writing Parameters (Multi-Parameter Request) - Siemens sinamics dcp Operating Instructions Manual

Operation
8.4 Communication according to PROFIdrive
8.4.5.5

Example 2: Writing parameters (multi-parameter request)

Requirements
● The PROFIdrive controller has been commissioned and is fully operational.
● PROFIdrive communication between the controller and the device is operational.
● The controller can read and write data sets in conformance with PROFIdrive DPV1.
Task description
ON command and enable are to be set up via the input terminals of the CUD. A parameter
request is to be used to write the corresponding parameters as follows:
• BI: p0840 = r53010.0
• BI: p0852 = r53010.6
• CI: p55050 = r52401
• p50401 = 80%
The request is to be handled using a request and response data block.
Image 8-16
Basic procedure
1. Create a request to write the parameters.
2. Invoke the request.
3. Evaluate the response.
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Task description for multi-parameter request (example)
ON/OFF1
Enable
Use fixed value 1
Set fixed value to 80 %
Operating Instructions, 05/2016, A5E34382853K
SINAMICS DCP