Template:Networking rutos manual modbus modbus tcp get parameters table: Difference between revisions

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         <td>32 bit unsigned integer</td>
         <td>32 bit unsigned integer</td>
       </tr>
       </tr>
{{#ifeq:{{{series}}}|TRB1| |
{{#ifeq:{{{name}}}|RUTX12| |
{{#switch:{{{series}}}
| TRB1|RUT36X|RUT2=
| #default =
       <tr>
       <tr>
           <td>Mobile data received today (SIM2)</td>
           <td>Mobile data received today (SIM2)</td>
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       <td>32 bit unsigned integer</td>
       <td>32 bit unsigned integer</td>
     </tr>
     </tr>
}}
}}
}}
}}
}}
{{#switch:{{{name}}}
{{#switch:{{{name}}}
|RUTXR1=
|RUTXR1=
|RUT360=
|RUT300=
|TRB255=
|TRB255=
     <tr>
     <tr>
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       <td>16 bit unsigned integer</td>
       <td>16 bit unsigned integer</td>
     </tr>
     </tr>
|TRB140|TRB141|TRB142|TRB145=
|TRB140|TRB141|TRB142|TRB145|RUT300|RUT360=
     <tr>
     <tr>
       <td>PIN 3 status (4 PIN connector)</td>
       <td>PIN 3 status (4 PIN connector)</td>

Revision as of 14:36, 20 August 2021

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 32 bit unsigned integer
Digital non-isolated input (4 PIN connector) 324 325 1 32 bit unsigned integer
Digital open collector output (4 PIN connector) 325 326 1 32 bit unsigned integer
PIN 3 direction 326 327 1 16 bit unsigned integer
PIN 4 direction 327 328 1 16 bit unsigned integer