Sequence When Writing And Reading Acyclical Data - MICRO-EPSILON combiSENSOR KSB6430-PROFINET Operating Instructions Manual

Initial Operation
6.5

Sequence when Writing and Reading Acyclical Data

Determine the hardware identification (ID) of the module. To do
this, switch to the General > PROFINET interface > Ad-
vanced options tab.
In the example to the right, you get the value 273.
On the SPS, WRREC_DB with input parameters (:=) is called.
REQ // Start execution
ID // Hardware ID of the target device addressed
INDEX // Target address in the object directory
LEN // Length of the binary data block to be written
RECORD // Usable data for writing
RECORD, VALID, BUSY, ERROR, STATUS and LEN contain return
parameters (=>) that allow for determining the success or progress
of the write command.
combiSENSOR KSB6430 PROFINET Page 32