<div dir="ltr"><div><div><div><span style="font-family:courier new,monospace">Hello ronaldo,<br><br></span></div><div><span style="font-family:courier new,monospace">@@ -73,7 +73,7 @@<br>ec_sync_info_t slave_1_syncs[] = {
<br> {0, EC_DIR_OUTPUT, 0, NULL, EC_WD_DISABLE},
<br> {1, EC_DIR_INPUT, 0, NULL, EC_WD_DISABLE},
<br> {2, EC_DIR_OUTPUT, 2, slave_1_pdos + 0, EC_WD_DISABLE},
<br>- {3, EC_DIR_INPUT, 1, slave_1_pdos + 1, EC_WD_DISABLE},
<br>+ {3, EC_DIR_INPUT, 1, slave_1_pdos + 2, EC_WD_DISABLE},
<br> {0xff}
<br>};<br><br></span></div><span style="font-family:courier new,monospace">To avoid such a mistake, it would be better to seperate the rxpdo and txpdo, using slave_1_rxpdos[] and slave_1_txpdos[] instead of only one </span><span style="font-family:courier new,monospace"><span style="font-family:courier new,monospace">slave_1_pdos[]</span><br>
<br></span></div><span style="font-family:courier new,monospace">Regards,<br></span></div><span style="font-family:courier new,monospace">Jun<br></span><div><div><div><div><br><br></div></div></div></div></div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Tue, Mar 11, 2014 at 7:13 PM, <span dir="ltr"><<a href="mailto:ronaldo.mercado@diamond.ac.uk" target="_blank">ronaldo.mercado@diamond.ac.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal">Hello,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I am struggling with the control the constant current output slave EL2595.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">The unit provides a few PDOs by default, to control the on/off<u></u><u></u></p>
<p class="MsoNormal">state. I wish to control the current output, (I believe at address 0x7000:11<u></u><u></u></p>
<p class="MsoNormal">"Output Current"). This should allow a slider to control the dimming of<u></u><u></u></p>
<p class="MsoNormal">an LED. This is not on the default PDO set.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I know it's supported because it was demonstrated with TwinCAT. TwinCAT<u></u><u></u></p>
<p class="MsoNormal">adds it to sync manager 2 with a check box.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">My attempt with the attached c source program fails to set the slave<u></u><u></u></p>
<p class="MsoNormal">in the "OP" state, and the messages report "Invalid input<u></u><u></u></p>
<p class="MsoNormal">configuration".<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Could you suggest what to do differently?<u></u><u></u></p>
<p class="MsoNormal">How do I add the PDO for the current control to the slave?<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Thanks,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Ronaldo<span class="HOEnZb"><font color="#888888"><u></u><u></u></font></span></p><span class="HOEnZb"><font color="#888888">
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
</font></span></div><span class="HOEnZb"><font color="#888888">
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<br></blockquote></div><br><br clear="all"><br>-- <br>Jun Yuan<br>[Aussprache: Djün Üän]<br><br>Robotics Technology Leaders GmbH<br>Am Loferfeld 58, D-81249 München<br>Tel: +49 89 189 0465 24<br>Fax: +49 89 189 0465 11<br>
mailto: <a href="mailto:j.yuan@rtleaders.com" target="_blank">j.yuan@rtleaders.com</a><br><br>Umlautregel in der chinesischen Lautschrift Pinyin: Nach den Anlauten y, j, q, und x wird u als ü ausgesprochen, z.B. yu => ü, ju => dschü, qu => tschü, xu => schü.
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