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Template:Networking rutos manual modbus modbus tcp get parameters table (view source)
Revision as of 11:21, 27 October 2022
, 11:21, 27 October 2022→Get Parameters
===Get Parameters===
===Get Parameters===
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Modbus parameters are held within <b>registers</b>. 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:
Modbus parameters are held within <b>registers</b>. 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).
{{#ifeq:{{{name}}}|RUTX12|<br><br>To get data from the second modem, you need to execute this command:
$ modbus write -D {{#ifeq:{{{series}}}|TRB14X|192.168.2.1|192.168.1.1}} %MW328 12589 12590 12800
This command sets it to primary modem:
$ modbus write -D {{#ifeq:{{{series}}}|TRB14X|192.168.2.1|192.168.1.1}} %MW328 13101 12544
}}
The register numbers and corresponding system values are described in the table below:
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<table class="nd-othertables">
<table class="nd-othertables">
