USR-M511User Manual Technical Support:
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Jinan USR IOT Technology Limited
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Figure 18 Modbus slave mark configuration
(3)Refresh Modbus Management and query the data. Web server will update data value without refreshing.
2.4.2.Modbus data management
M511 support Modbus data management function to query Slave information through Modbus Management
web-page. When user open Modbus data management function, M511 will disable querying commands from
Modbus Master to Modbus Slave(close protocol conversion function).
User can configure Modbus data management as follow:
Figure 19 Modbus data management configuration
