http://www.cnc-club.ru/wiki/index.php?action=history&feed=atom&title=MESA_7i37MESA 7i37 - История изменений2026-06-28T14:54:41ZИстория изменений этой страницы в викиMediaWiki 1.34.4http://www.cnc-club.ru/wiki/index.php?title=MESA_7i37&diff=738&oldid=prevNick: /* Подключение пинов Out */2016-02-05T13:08:05Z<p><span dir="auto"><span class="autocomment">Подключение пинов Out</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Предыдущая</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Версия 13:08, 5 февраля 2016</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l10" >Строка 10:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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> terminal to a +24VDC power source, wire the negative coil terminal to the + 7I37 output</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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> terminal to a +24VDC power source, wire the negative coil terminal to the + 7I37 output</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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> and connect the - 7I37 output to your power sources Negative or common terminal. </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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> and connect the - 7I37 output to your power sources Negative or common terminal. </div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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><ins style="font-weight: bold; text-decoration: none;"> </ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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> Since each of the output switches of the 7I37 are isolated, other connections are possible, </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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> Since each of the output switches of the 7I37 are isolated, other connections are possible, </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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> For example its possible to drive ground referred loads (one side of load is grounded) by </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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> For example its possible to drive ground referred loads (one side of load is grounded) by </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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> connecting the 7I37's + output to the positive power source and connecting the 7I37's - output to the load</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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> connecting the 7I37's + output to the positive power source and connecting the 7I37's - output to the load</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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><ins style="font-weight: bold; text-decoration: none;"> </ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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> Peter Wallace</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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> Peter Wallace</div></td></tr>
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</table>Nickhttp://www.cnc-club.ru/wiki/index.php?title=MESA_7i37&diff=737&oldid=prevNick: Новая страница: « =Подключение= =Подключение пинов Out= 7i37 не яаляется источником питания, она переключает …»2016-02-05T13:07:44Z<p>Новая страница: « =Подключение= =Подключение пинов Out= 7i37 не яаляется источником питания, она переключает …»</p>
<p><b>Новая страница</b></p><div><br />
=Подключение=<br />
=Подключение пинов Out=<br />
7i37 не яаляется источником питания, она переключает сигнал от внешнего источника питания. Каждый выход это изолированный DC ключ с максимальной нагрузкой 1А при 48В. <br />
<br />
Например, если вы хотите подключить 24В реле, то вам нужно подключить положительный контакт обмотки релле к +24В источника питания, отрицательный контакт к +OBIT 7i37, -OBIT 7i37 к отрицательному контакту источника питания. <br />
<br />
<br />
For example, If you had a 24VDC relay, normally you would wire the positive relay coil<br />
terminal to a +24VDC power source, wire the negative coil terminal to the + 7I37 output<br />
and connect the - 7I37 output to your power sources Negative or common terminal. <br />
Since each of the output switches of the 7I37 are isolated, other connections are possible, <br />
For example its possible to drive ground referred loads (one side of load is grounded) by <br />
connecting the 7I37's + output to the positive power source and connecting the 7I37's - output to the load<br />
Peter Wallace<br />
<br />
<br />
В случае с 7i37com минус подключается к нагрузке, а +24В источника питания к V+ POWER TB4. Также VC (VClamp) нужно подключить к -источника питания.<br />
<br />
CLAMP DIODES<br />
The 7I37COM provides clamp diodes to limit voltage spikes when driving inductive<br />
loads. These clamp diodes connect to TB4 pins 1 and 2 (VC). '''VC must be returned to<br />
control power negative (commonly ground) to utilize the clamp diodes.''' The VC<br />
connection to control power negative (or ground) should be wired with a separate wire and<br />
should not share the input common connection to control negative. This is because the VC<br />
line could have transient currents of up to 8A if 8 1A inductive loads were turned off at<br />
once.<br />
<br />
=Купить=<br />
http://cnc-box.ru/Products/%D0%94%D0%BE%D1%87%D0%B5%D1%80%D0%BD%D0%B8%D0%B5_%D0%BF%D0%BB%D0%B0%D1%82%D1%8B_-_50_%D0%BF%D0%B8%D0%BD</div>Nick