Ebyte NB114 User Manual page 43

Chengdu Ebyte Electronic Technology Co., Ltd. NB114 User Manual
hosts access the Modbus gateway at the same time, the bus occupation scheduling will be
carried out (RS-485 bus can only process one request at a time, while the multi-host mode
will sort and process according to the TCP request sequence, and other links will wait), so as
to solve the bus conflict problem (currently only supports 6-host connection), and only
supports working in the TCP server mode, The slave can only be on the serial port,
otherwise it cannot work normally.
It is recommended to configure it as "simple protocol conversion" when there is no
multi-channel host.
Upper computer/web page configuration:
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