Configurable Gateway - Ebyte E180-DTU(Z20-ETH) User Manual

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3.7.4 Configurable gateway

The gateway, based on the pre-configured M ODBUS instructions, automatically polls the RTU device register (only
supports the configuration of M ODBUS reading instructions), and the non-storage instructions will directly operate the RTU
device. Often read instructions can be stored in the gateway in advance, shortening the response time (query configured
instructions). Due to the above features, the wireless transmission side of the configurable gateway can only connect to the
Modbus slave station.
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E180-DTU(Z20-ETH) User Manual
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