https://wiki.montellug.it/index.php?action=history&feed=atom&title=Omron_fins_udp 2026-05-04T09:04:04Z Cronologia della pagina su questo sito MediaWiki 1.35.14 index.php?title=Omron_fins_udp&diff=23643&oldid=prev 2015-09-16T11:22:40Z

<p><span dir="auto"><span class="autocomment">Uso</span></span></p> <table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="it"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Versione meno recente</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Versione delle 11:22, 16 set 2015</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l14" >Riga 14:</td> <td colspan="2" class="diff-lineno">Riga 14:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div># example of monitor bits/words</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div># example of monitor bits/words</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>plc.monitor(1.0, 30, (fins_udp.<del class="diffchange diffchange-inline">D_WORD</del>, 50, 2, fins_udp.INT),</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>plc.monitor(1.0, 30, (fins_udp.<ins class="diffchange diffchange-inline">MEM_D_WORD</ins>, 50, 2, fins_udp.INT),</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>                     (fins_udp.<del class="diffchange diffchange-inline">D_WORD</del>, 60, 3, fins_udp.DINT),</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>                     (fins_udp.<ins class="diffchange diffchange-inline">MEM_D_WORD</ins>, 60, 3, fins_udp.DINT),</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>                     (fins_udp.<del class="diffchange diffchange-inline">D_WORD</del>, 70, 3, fins_udp.FLOAT),</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>                     (fins_udp.<ins class="diffchange diffchange-inline">MEM_D_WORD</ins>, 70, 3, fins_udp.FLOAT),</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>                     (fins_udp.<del class="diffchange diffchange-inline">H_BIT</del>, 0, 0, 32),</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>                     (fins_udp.<ins class="diffchange diffchange-inline">MEM_H_BIT</ins>, 0, 0, 32),</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>                     (fins_udp.<del class="diffchange diffchange-inline">W_BIT</del>, 0, 0, 32)</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>                     (fins_udp.<ins class="diffchange diffchange-inline">MEM_W_BIT</ins>, 0, 0, 32)</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>                     )</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>                     )</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div># example of read/write bits</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div># example of read/write bits</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>plc.write_bits(fins_udp.<del class="diffchange diffchange-inline">H_BIT</del>, 0, 0, [0,0,1,1,0])</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>plc.write_bits(fins_udp.<ins class="diffchange diffchange-inline">MEM_H_BIT</ins>, 0, 0, [0,0,1,1,0])</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>mem_area = plc.read_bits(fins_udp.<del class="diffchange diffchange-inline">H_BIT</del>, 0, 0, 5)</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>mem_area = plc.read_bits(fins_udp.<ins class="diffchange diffchange-inline">MEM_H_BIT</ins>, 0, 0, 5)</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>print(str(mem_area))</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>print(str(mem_area))</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>      </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>      </div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div># example of read/write words</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div># example of read/write words</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>plc.write_words(fins_udp.<del class="diffchange diffchange-inline">D_WORD</del>, 0, [1,15,-18,16,985236], fins_udp.DINT)</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>plc.write_words(fins_udp.<ins class="diffchange diffchange-inline">MEM_D_WORD</ins>, 0, [1,15,-18,16,985236], fins_udp.DINT)</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>mem_area = plc.read_words(fins_udp.<del class="diffchange diffchange-inline">D_WORD</del>, 0, 5, fins_udp.DINT)</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>mem_area = plc.read_words(fins_udp.<ins class="diffchange diffchange-inline">MEM_D_WORD</ins>, 0, 5, fins_udp.DINT)</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>print(str(mem_area))</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>print(str(mem_area))</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <!-- diff cache key montellu_mediawiki:diff::1.12:old-23641:rev-23643 --> </table>

Stefano.fraccaro index.php?title=Omron_fins_udp&diff=23641&oldid=prev 2015-09-15T19:17:13Z

<p>Creata pagina con &quot;== Protocollo FINS + Python3 == Gran parte dei plc prodotti da Omron supportano il protocollo FINS.&lt;br&gt;Ho visto in rete una [https://bitbucket.org/jryan/finsgit/downloads impl...&quot;</p> <p><b>Nuova pagina</b></p><div>== Protocollo FINS + Python3 ==<br /> Gran parte dei plc prodotti da Omron supportano il protocollo FINS.&lt;br&gt;Ho visto in rete una [https://bitbucket.org/jryan/finsgit/downloads implementazione] in Python di Joseph Ryan ma l'utilizzo mi sembrava un pò ostico: da quei sorgenti ho sviluppato una nuova versione a mio giudizio molto più fruibile e intuitiva. La licenza, come il sorgente di Joseph Ryan, è la General Public License.<br /> <br /> == Installazione ==<br /> Il file è disponibile all'indirizzo http://www.stefanofraccaro.org/python/omron/fins_udp.py &lt;br&gt;<br /> E' sufficiente copiare il file nella stessa cartella dei vostri script python.<br /> <br /> == Uso ==<br /> &lt;pre&gt;<br /> import fins_udp<br /> <br /> plc = fins_udp.FinsConnection()<br /> plc.connect('192.168.250.1')<br /> <br /> # example of monitor bits/words<br /> plc.monitor(1.0, 30, (fins_udp.D_WORD, 50, 2, fins_udp.INT),<br /> (fins_udp.D_WORD, 60, 3, fins_udp.DINT),<br /> (fins_udp.D_WORD, 70, 3, fins_udp.FLOAT),<br /> (fins_udp.H_BIT, 0, 0, 32),<br /> (fins_udp.W_BIT, 0, 0, 32)<br /> )<br /> <br /> # example of read/write bits<br /> plc.write_bits(fins_udp.H_BIT, 0, 0, [0,0,1,1,0])<br /> mem_area = plc.read_bits(fins_udp.H_BIT, 0, 0, 5)<br /> print(str(mem_area))<br /> <br /> # example of read/write words<br /> plc.write_words(fins_udp.D_WORD, 0, [1,15,-18,16,985236], fins_udp.DINT)<br /> mem_area = plc.read_words(fins_udp.D_WORD, 0, 5, fins_udp.DINT)<br /> print(str(mem_area))<br /> <br /> plc.close()<br /> <br /> &lt;/pre&gt;</div>

Stefano.fraccaro