Process interfacing via an automation system (PLC, PC)
10.7 Scanner portal application
SIMATIC MV420 / SIMATIC MV440
322 Operating Instructions, 04/2013, A5E02371045-06
Slave
In addition to the settings made in the section "Slaves and master", you also need to make
the following settings on all the slave readers.
Connections/interfaces: TCP
● IP Address: IP address of the master reader
● port: 666
● Time limit: 3 s
Connections/integration
● In the "Connection monitoring" group, the TCP idling string must be: "\04".
Options/Extras
● Disable the "Master reader" check box in the "Scanner portal" group.
Master
You also need to make the following additional settings on the master reader.
Connections/interfaces: TCP
● IP Address: IP address of the TCP partner of the master reader
● port: Port number of the TCP partner of the master reader
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