Good day,
PLC - Berghof 2007, Sensor - Leuze LPS 36 (Master and slave). Protocol communication - Ethernet UDP. [url]http://leuze.de/de/deutschland/produkte/industrielle_bildverarbeitung/lichtschnittsensoren_2/lps_7/selector.php?supplier_aid=50111325&grp_id=1340615756894&lang=deu#{"tab":"2"}[/url]
I must get 4 packet from sensors (2 packet from Master sensor and 2 packet from Slave sensor)
When PLC send command "EthernetTrigger" to Master, this device make scan and send 2 packet info to PLC, and after that Master (24V pin 6) give trigger to Slave sensor, after that slave sensor make scan and send 2 packet info to PLC.
My question:
Can i use one UDP_Peer for information enterchange with two sensor? Create handle with FB UDP_peer, after that FB UDP_send (command connect Master sensor), after FB UDP_send (command connect Slave sensor), after FB UDP_Send ( command Ethernet trigger), UDP_Recv from Master 1 Packet, UDP_Recv from Master 2 paccket, UDP_recv 1 packet Slave, UDP_recv 2 packet Slave.
Can i use same handle from first UDP_peer?
Can i receive two packet with use one FB UDP_receive?
The best regards
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Good day,
PLC - Berghof 2007, Sensor - Leuze LPS 36 (Master and slave). Protocol communication - Ethernet UDP. [url]http://leuze.de/de/deutschland/produkte/industrielle_bildverarbeitung/lichtschnittsensoren_2/lps_7/selector.php?supplier_aid=50111325&grp_id=1340615756894&lang=deu#{"tab":"2"}[/url]
I must get 4 packet from sensors (2 packet from Master sensor and 2 packet from Slave sensor)
When PLC send command "EthernetTrigger" to Master, this device make scan and send 2 packet info to PLC, and after that Master (24V pin 6) give trigger to Slave sensor, after that slave sensor make scan and send 2 packet info to PLC.
My question:
Can i use one UDP_Peer for information enterchange with two sensor? Create handle with FB UDP_peer, after that FB UDP_send (command connect Master sensor), after FB UDP_send (command connect Slave sensor), after FB UDP_Send ( command Ethernet trigger), UDP_Recv from Master 1 Packet, UDP_Recv from Master 2 paccket, UDP_recv 1 packet Slave, UDP_recv 2 packet Slave.
Can i use same handle from first UDP_peer?
Can i receive two packet with use one FB UDP_receive?
The best regards