Difference between revisions of "Modbus RTU Slave Port Settings"

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Select the baud rate, parity, and timeout for the Modbus RTU port. These settings are made individually for each Modbus RTU port. The timeout only applies when the RTU port is acting as Modbus master, and specifies how long the master will wait for a response from the slave before flagging the request with a "no response" error.
 
Select the baud rate, parity, and timeout for the Modbus RTU port. These settings are made individually for each Modbus RTU port. The timeout only applies when the RTU port is acting as Modbus master, and specifies how long the master will wait for a response from the slave before flagging the request with a "no response" error.
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The timeout is not used when the RTU port is a slave, but appears on the port settings page as a general part of port configuration in case its functionality is changed to master later.
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When the RTU port is slave, additional information about its remapping parameters will be displayed. These can only be changed via the [[Task Configuration]].

Revision as of 16:52, 2 May 2019

Modbus RTU slave port settings.jpg

Select the baud rate, parity, and timeout for the Modbus RTU port. These settings are made individually for each Modbus RTU port. The timeout only applies when the RTU port is acting as Modbus master, and specifies how long the master will wait for a response from the slave before flagging the request with a "no response" error.

The timeout is not used when the RTU port is a slave, but appears on the port settings page as a general part of port configuration in case its functionality is changed to master later.

When the RTU port is slave, additional information about its remapping parameters will be displayed. These can only be changed via the Task Configuration.