42
Manual – DFD11B DeviceNet Fieldbus Interface
5
Programming samples in RSLogix 5000
Project Planning and Startup
7. After downloading the changes to the PLC, index and value to be written into the pa-
rameter can be entered at
WriteParameterRequest.Index
and
WriteParameterRe-
quest.Data.
By altering
WriteParameterStart
to '1' the write request is executed once
(
→
following figure).
On response to the write request,
WriteParameterResponse.Index
should give the
written index and
WriteParameterResponse.Data
should contain the written data. In
this sample
P160 internal setpoint n11
(Index 8489) has the value of 200 rpm.
In the MOVITOOLS
®
MotionStudio parameter tree, the value can be checked. The
tooltip of a parameter displays e. g. index, subindex, scaling ... of a parameter.
11774AXX
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