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Servus,
in Modbus Poll stehen zwei Adressen zur Verfügung: PLC Address und Protocol Address.
MfG
Senmeis
in Modbus Poll stehen zwei Adressen zur Verfügung: PLC Address und Protocol Address.
Kann mir jemand den Unterschied aufklären?PLC Addresses command (Display menu)
Use this command to display addresses starting from 40001 if e.g. holding registers are displayed.
Base 1 is used for the address.
Protocol Addresses command (Display menu)
Use this command to display addresses as in the protocol request and response.
Base 0 is used for the address.
This is convenient when testing the protocol of a slave device as protocol addresses always starts from zero.
MfG
Senmeis