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− | {{Template: Networking_rutos_manual_fw_disclosure | + | {{Template: Networking_device_manual_fw_disclosure |
− | | fw_version ={{Template: Networking_rutos_manual_latest_fw | + | | series = {{{series}}} |
| + | | name = {{{name}}} |
| + | | fw_version ={{Template: Networking_device_manual_latest_fw |
| | series = {{{series}}} | | | series = {{{series}}} |
| + | | name = {{{name}}} |
| }} | | }} |
| }} | | }} |
− | {{#ifeq: {{{series}}} | RUT9 |<br><i><b>Note</b>: <b>[[{{{name}}} RS232/RS485 (legacy WebUI)#RS232|click here]]</b> for the old style WebUI (FW version {{Template: Networking_rutos_manual_latest_fw | series = RUT9XX}} and earlier) user manual page.</i>|}} | + | |
| + | <b>[[{{{name}}} RS232|RS232]] service was moved to [[{{{name}}} Serial Utilities|Serial Utilities]] page from FW version <i>{{{series}}}_R_00.07.03</i>. |
| + | {{#ifeq: {{{series}}} | RUT9 |<br><i><b>Note</b>: <b>[[{{{name}}} RS232/RS485 (legacy WebUI)#RS232|click here]]</b> for the old style WebUI (FW version {{Template: Networking_device_manual_latest_fw | series = RUT9XX}} and earlier) user manual page.</i>|}} |
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| __TOC__ | | __TOC__ |
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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. |
− | {{#switch: {{{series}}} | + | {{#switch: {{{series}}} |
− | | TRB1|RUT9|RUT9M | + | | 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"> |
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| <td>RI</td> | | <td>RI</td> |
| <td>Ring Indicator</td> | | <td>Ring Indicator</td> |
− | <td>Output (connected to +5V permanently via a 4.7k resistor) </td> | + | <td>Output (connected to +3.8V permanently via a 4.7k resistor) </td> |
| </tr>| | | </tr>| |
| <tr> | | <tr> |
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| <td>RI</td> | | <td>RI</td> |
| <td>Ring Indicator</td> | | <td>Ring Indicator</td> |
− | <td>Output (connected to +3.8V permanently via a 4.7k resistor) </td> | + | <td>Output (connected to +5V permanently via a 4.7k resistor) </td> |
| </tr>}} | | </tr>}} |
| </table> | | </table> |
− | }}
| |
| | | |
| ==Cables== | | ==Cables== |
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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== |
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