https://forge.codesys.com/forge/talk/Engineering/thread/c7957ec896/2020-02-27T13:53:49.517000ZRecent posts to Ethernet UDP. CAA NetBaseSrv2020-02-27T13:53:49.517000Z2020-02-27T13:53:49.517000ZBIZONhttps://forge.codesys.com/u/bizon/https://forge.codesys.com9d4c5db7e293eb5a53321d0864a701a28592ab3b

<div class="markdown_content"><p>Good day,<br/> PLC - Berghof 2007, Sensor - Leuze LPS 36 (Master and slave). Protocol communication - Ethernet UDP. <span>[url]</span>http://leuze.de/de/deutschland/produkte/industrielle_bildverarbeitung/lichtschnittsensoren_2/lps_7/selector.php?supplier_aid=50111325&amp;grp_id=1340615756894&amp;lang=deu#{"tab":"2"}<span>[/url]</span><br/> I must get 4 packet from sensors (2 packet from Master sensor and 2 packet from Slave sensor)<br/> 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.<br/> My question:<br/> 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. <br/> Can i use same handle from first UDP_peer?<br/> Can i receive two packet with use one FB UDP_receive?</p> <p>The best regards</p></div>