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Template:Networking manual Modbus serial RutOS (view source)
Revision as of 09:47, 21 August 2024
, 21 August→Configuring Modbus serial master
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[[File:Modbus_serial_rut955_1.png|border|class=tlt-border|1100x700px]]
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Now in Modbus Devices section create '''RS232 slave''' by writing a new instance name, selecting rs232 and pressing [[File:Add Button.png|60x90px]] button. In the new window apply the following configuration:
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<th width=800; style="border-bottom: 1px solid white"; rowspan=2>[[File:Modbus Serial RUT955 2.png|border|class=tlt-border|755x406px|right]]</th>
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[[File:Modbus serial rut955 3.png|border|class=tlt-border|1100x700px]]
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# Check '''Enable''';
# Type in desired '''Name''';
# Type in '''Server ID''' (any number from 1 to 255);
# Check '''Enable'''.
# Select '''Period''', e.g. 10;
# Type in desired '''Name'''.
# Type in '''Slave ID''' (any number from 1 to 255).
# Write a '''name''' for a new request.
# Write a '''name''' for a new request.
# Add new request by clicking '''ADD'''.
# Add new request by writing it's name and clicking '''ADD''';
# Select '''data type'''.
# Select '''data type'''.
# Select '''Function''' (Read holding registers (3)).
# Select '''Function''' (Read holding registers (3)).
# Write '''First register''' (1) and Write '''Register count''' (10).
# Write '''First register''' (1) and Write '''Register count''' (10).
# Enable the request and you can test it through '''request configuration testing'''.
# Enable the request and you can test it through '''request configuration testing'''.
# Press '''Save'''.
# Press [[File:Networking save apply button fw76 v1.png|100x35px]] button.
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[[File:Modbus_Serial_RUT955_3.png|border|class=tlt-border|1050x400px]]
==Modbus data to server==
==Modbus data to server==