Template:Networking rutos manual modbus: Difference between revisions
Template:Networking rutos manual modbus (view source)
Revision as of 13:33, 22 September 2023
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The <b>Modbus Serial Client</b> page is used to configure the device as a Modbus RTU Client. Modbus RTU (remote terminal unit) is a serial communication protocol mainly used in communication via serial interfaces. | The <b>Modbus Serial Client</b> page is used to configure the device as a Modbus RTU Client. Modbus RTU (remote terminal unit) is a serial communication protocol mainly used in communication via serial interfaces. | ||
[[File:Networking_rutos_manual_modbus_modbus_serial_client.png|border|class=tlt-border]] | |||
<!--<u><b>Note:</b> Modbus Serial Client is additional software that can be installed from the <b>Services → [[{{{name}}} Package Manager|Package Manager]]</b> page.</u>--> | <!--<u><b>Note:</b> Modbus Serial Client is additional software that can be installed from the <b>Services → [[{{{name}}} Package Manager|Package Manager]]</b> page.</u>--> | ||
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This section is used to configure the Modbus Serial Client's server device interface settings. | This section is used to configure the Modbus Serial Client's server device interface settings. | ||
[[File: | [[File:Networking_rutos_manual_modbus_modbus_serial_client_device_configuration_rs_device_modbus_client_configuration_v1_{{#ifeq:{{#expr: {{{rs232}}} or {{{usb}}}}} |1|1|0}}.png|border|class=tlt-border]] | ||
<table class="nd-mantable"> | <table class="nd-mantable"> | ||
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<td>Function code</td> | <td>Function code</td> | ||
<td>Read Coil Status (1) {{!}} Read Input Status (2) {{!}} Read Holding Registers (3) {{!}} Read Input Registers (4); default: <b>Read Coil Status (1)</b></td> | <td>Read Coil Status (1) {{!}} Read Input Status (2) {{!}} Read Holding Registers (3) {{!}} Read Input Registers (4); default: <b>Read Coil Status (1)</b></td> | ||
<td>Modbus function used for this alarm's Modbus request. The Modbus TCP Client (this {{{name}}} device) perform this request as often as specified in the 'Period' field in [[# | <td>Modbus function used for this alarm's Modbus request. The Modbus TCP Client (this {{{name}}} device) perform this request as often as specified in the 'Period' field in [[#Server_Device_Configuration|Server Device Configuration]].</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
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<td>Function code</td> | <td>Function code</td> | ||
<td>Read Coil Status (1) {{!}} Read Input Status (2) {{!}} Read Holding Registers (3) {{!}} Read Input Registers (4); default: <b>Read Coil Status (1)</b></td> | <td>Read Coil Status (1) {{!}} Read Input Status (2) {{!}} Read Holding Registers (3) {{!}} Read Input Registers (4); default: <b>Read Coil Status (1)</b></td> | ||
<td>Modbus function used for this alarm's Modbus request. The Modbus TCP Client (this {{{name}}} device) perform this request as often as specified in the 'Period' field in [[# | <td>Modbus function used for this alarm's Modbus request. The Modbus TCP Client (this {{{name}}} device) perform this request as often as specified in the 'Period' field in [[#Server_Device_Configuration|Server Device Configuration]].</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||