Chengdu Ebyte Electronic Technology Co., Ltd.
NE2-S1/NE2-S1-TB User Manual
Copyright © 2012–2024 , Chengdu Ebyte Electronic Technology Co., Ltd.
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4.6.4Configurable gateway
automatically polls the R TU device register according to the preconfigured M ODBUS
command (only supports the configuration of the M ODBUS read command). Non-storage table
commands will directly operate the R TU device. Frequently read instructions can be stored in the
gateway in advance, which can shorten the response time (query configured instructions). Due to the
above characteristics, the serial port side of the configurable gateway can only be connected to
Modbus slave stations.
Configuration tool setting:
Instruction storage instructions (added, instruction errors and format errors cannot be added) . To
delete an instruction, just click the cross on the right side of the instruction.
4.6.5Automatic upload
In client mode ( TCP client, U DP client, M QTT client, HTTP client) the gateway will
automatically poll the instructions in the stored instruction table and upload them to the server. You
can choose the feedback format (Modbus RTU format or Modbus TCP format) and command polling
interval (0 -65535 ms).
For command pre-storage, refer to "Configurable Gateway - Command Storage Instructions"
