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| ==RS-232 / RS-485 interface== | | ==RS-232 / RS-485 interface== |
− | RS-485 supports only full-duplex communication, which means the data can be sent and also received at the same time.<br/> | + | RS-232 supports only full-duplex communication, which means the data can be sent and also received at the same time.<br/> |
| '''Note:''' In RS-232 LLS mode can be connected only one LLS fuel level sensor.<br/><br/> | | '''Note:''' In RS-232 LLS mode can be connected only one LLS fuel level sensor.<br/><br/> |
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| |- style="text-align:left;" | | |- style="text-align:left;" |
| ! rowspan="2" style="text-align:center; vertical-align:middle; font-weight:bold; background: #0054A6; color: white;" | Interface | | ! rowspan="2" style="text-align:center; vertical-align:middle; font-weight:bold; background: #0054A6; color: white;" | Interface |
− | ! colspan="16" style="text-align:center; background: #0054A6; color: white;" | Mode | + | ! colspan="18" style="text-align:center; background: #0054A6; color: white;" | Mode |
| |- | | |- |
| | Log Mode | | | Log Mode |
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| | ✔ | | | ✔ |
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| |} | | |} |
| + | |
| + | {| |
| + | |[[File:Alert.png|left|link=|50px]]||<b>Do not under any circumstances connect RS485 A and B lines (or RS232 Tx and Rx) to power source. |
| + | </b> |
| + | |} |
| + | |
| + | <br /> |
| + | <tr> |
| + | <td style="vertical-align:middle;">[[Image:Bw_nb.png|50px]]</td> |
| + | <td style="vertical-align:middle;">Swapping RS485 A and B lines (or RS232 Tx and Rx) of the external device and also not connecting common ground first - May cause irreparable damage.</td> |
| + | </tr> |
| + | </table> |
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| ====Log mode==== | | ====Log mode==== |
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| ====RS-232 LCD mode==== | | ====RS-232 LCD mode==== |
− | In this mode, the user is able to communicate with the server through the terminal. A link between the FMB device and the server has to be established for this mode to function properly. | + | In this mode, the user is able to communicate with the server through the terminal. A link between the {{{model|FMB640}}} device and the server has to be established for this mode to function properly. |
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| To communicate from terminal to server - in terminal send command "WT^W your text here" | | To communicate from terminal to server - in terminal send command "WT^W your text here" |