Difference between revisions of "Template:Networking rutos manual modbus modbus tcp get parameters table"
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| − | <td>Digital non-isolated input (4 PIN connector)</td> | + | <td>Digital non-isolated input {{#ifeq:{{{name}}}|TRB141|(4 PIN connector)|}}</td> |
<td>324</td> | <td>324</td> | ||
<td>325</td> | <td>325</td> | ||
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</tr> | </tr> | ||
<tr> | <tr> | ||
| − | <td>Digital open collector output (4 PIN connector)</td> | + | <td>Digital open collector output {{#ifeq:{{{name}}}|TRB141|(4 PIN connector)|}}</td> |
<td>325</td> | <td>325</td> | ||
<td>326</td> | <td>326</td> | ||
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<tr> | <tr> | ||
| − | <td> PIN 3 direction{{#ifeq:{{{name}}}|TRB141| (4 PIN connector)|}}</td> | + | <td> PIN 3 direction {{#ifeq:{{{name}}}|TRB141|(4 PIN connector)|}}</td> |
<td>326</td> | <td>326</td> | ||
<td>327</td> | <td>327</td> | ||
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</tr> | </tr> | ||
<tr> | <tr> | ||
| − | <td> PIN 4 direction{{#ifeq:{{{name}}}|TRB141| (4 PIN connector)|}}</td> | + | <td> PIN 4 direction {{#ifeq:{{{name}}}|TRB141|(4 PIN connector)|}}</td> |
<td>327</td> | <td>327</td> | ||
<td>328</td> | <td>328</td> | ||
Revision as of 14:03, 1 September 2022
Get Parameters
Modbus parameters are held within registers. Each register contains 2 bytes of information. For simplification, the number of registers for storing numbers is 2 (4 bytes), while the number of registers for storing text information is 16 (32 bytes). The register numbers and corresponding system values are described in the table below:
| required value | register address | register number | number of registers | representation |
|---|---|---|---|---|
| System uptime | 1 | 2 | 2 | 32 bit unsigned integer |
| System hostname | 7 | 8 | 16 | Text |
| Router serial number | 39 | 40 | 16 | Text |
| LAN MAC address | 55 | 56 | 16 | Text |
| Router name | 71 | 72 | 16 | Text |
| Current WAN IP address | 139 | 140 | 2 | 8 bit unsigned integer |
| Digital non-isolated input | 324 | 325 | 1 | 16 bit unsigned integer |
| Digital open collector output | 325 | 326 | 1 | 16 bit unsigned integer |
| PIN 3 direction | 326 | 327 | 1 | 16 bit unsigned integer |
| PIN 4 direction | 327 | 328 | 1 | 16 bit unsigned integer |
| Modem ID | 328 | 329 | 8 | Text |
| Unix timestamp | 364 | 365 | 2 | 32 bit unsigned integer |
| Local ISO time | 366 | 367 | 12 | Text |
| UTC time | 378 | 389 | 12 | Text |
