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- IV Series User’s Manual (Field Network) -
Reference program (PROFINET)
This section introduces a reference program for when using the PROFINET communication in the IV series.
In the actual operation, programming must be performed taking the error processing, etc. into consideration.
Handshake control [Disabled]
Siemens PLC
Network1
Network2
REQ
P
P
N
MOV
EN
IN
Result
ENO
OUT
Tool Score
Trigger
Result Ready
Trigger Ack Trigger
Complete Toggle
Complete Toggle
Description of the reference program
Network1
Sets “REQ” to ON and executes “Trigger”.
“Trigger Ack” ON will set “Trigger” to OFF (“Trigger” will be retained until “Trigger Ack” becomes ON).
Network2
“Result Ready” ON + Rising or falling of “Complete Toggle” will copy the data that have been written to “Tool
Score” to “Result”.
Reference program (PROFINET)
A
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