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| This manual page provides an overview of the RS232 page in {{{name}}} devices. | | This manual page provides an overview of the RS232 page in {{{name}}} devices. |
− | {{#ifeq: {{{series}}} | TRB1 | | + | {{#switch: {{{series}}} |
| + | | TRB1|RUT9|RUT9M= |
| ==General information== | | ==General information== |
| | | |
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| The RS232 connector type on this device is a '''DCE female'''. DCE stands for Data Communication Equipment. | | The RS232 connector type on this device is a '''DCE female'''. DCE stands for Data Communication Equipment. |
| + | |
| + | [[File:Services_rs232_connector.PNG|400px]] |
| | | |
| <table class="nd-othertables"> | | <table class="nd-othertables"> |
| <tr> | | <tr> |
− | <th style="width: 352px" colspan="3">RS232 connector pinout</th> | + | <th style="width: 30px">PIN</th> |
− | <th style="width: 250px; border-bottom: 1px solid white;" colspan="1" rowspan="7">[[File:Trb142 rs232 pinout v3.png|200px|right|bottom]]</th> | + | <th style="width: 60px">NAME*</th> |
| + | <th style="width: 170px">DESCRIPTION*</th> |
| + | <th style="width: 400px">DIRECTION ON THIS DEVICE</th> |
| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td style="width: 50px;">Pin</td> | + | <td>1</td> |
− | <td style="width: 100px;"><b>Name</b></td> | + | <td>DCD</td> |
− | <td><b>Description</b></td> | + | <td>Data Carrier Detect</td> |
| + | <td>Output</td> |
| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td style="font-weight: normal;">2</td> | + | <td>2</td> |
| <td>RXD</td> | | <td>RXD</td> |
| + | <td>Receive Data</td> |
| <td>Output</td> | | <td>Output</td> |
| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td style="font-weight: normal;">3</td> | + | <td>3</td> |
| <td>TXD</td> | | <td>TXD</td> |
− | <td>Input</td> | + | <td>Transmit Data</td> |
| + | <td>Input</td> |
| + | </tr> |
| + | <tr> |
| + | <td>4</td> |
| + | <td>DTR</td> |
| + | <td>Data Terminal Ready</td> |
| + | <td>Input</td> |
| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td style="font-weight: normal;">5</td>
| + | <td>5</td> |
− | <td>GND</td>
| + | <td>GND</td> |
− | <td>-</td>
| + | <td>Signal Ground</td> |
| + | <td>-</td> |
| + | </tr> |
| + | <tr> |
| + | <td>6</td> |
| + | <td>DSR</td> |
| + | <td>Data Set Ready</td> |
| + | <td>Output</td> |
| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td style="font-weight: normal;">7</td> | + | <td>7</td> |
| <td>RTS</td> | | <td>RTS</td> |
− | <td>Input</td> | + | <td>Ready To Send</td> |
| + | <td>Input</td> |
| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td style="font-weight: normal;">8</td> | + | <td>8</td> |
| <td>CTS</td> | | <td>CTS</td> |
− | <td>Output</td> | + | <td>Clear To Send</td> |
− | </tr> | + | <td>Output</td> |
| + | </tr>{{#ifeq:{{{series}}}|TRB1| |
| + | <tr> |
| + | <td>9</td> |
| + | <td>RI</td> |
| + | <td>Ring Indicator</td> |
| + | <td>Output (connected to +3.8V permanently via a 4.7k resistor) </td> |
| + | </tr>| |
| + | <tr> |
| + | <td>9</td> |
| + | <td>RI</td> |
| + | <td>Ring Indicator</td> |
| + | <td>Output (connected to +5V permanently via a 4.7k resistor) </td> |
| + | </tr>}} |
| </table> | | </table> |
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| [[File:Straight cable pinout v2.png|400px]] | | [[File:Straight cable pinout v2.png|400px]] |
| + | |
| ---- | | ---- |
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| [[File:Straight crossed rs232 cable pinout v2.png|400px]] | | [[File:Straight crossed rs232 cable pinout v2.png|400px]] |
| + | |
| ---- | | ---- |
| | | |
| Maximum cable length is 15 meters or the cable length equal to a capacitance of 2500 pF (for a 19200 baud rate). Using lower capacitance cables can increase the distance. Reducing communication speed can also increase maximum cable length.|}} | | Maximum cable length is 15 meters or the cable length equal to a capacitance of 2500 pF (for a 19200 baud rate). Using lower capacitance cables can increase the distance. Reducing communication speed can also increase maximum cable length.|}} |
| + | |
| ==RS232 Configuration== | | ==RS232 Configuration== |
| | | |