Chengdu Ebyte Electronic Technology Co., Ltd. NB114 User Manual
Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co., Ltd.
4.5.3.Storage gateway
The storage gateway not only arbitrates the bus data, but also stores the repeated read
instructions. When different hosts request the same data, the gateway does not need to
query the register status of RTU device many times, but directly returns the cached data in
the storage area, which greatly improves the multi-host request processing capability of the
gateway, and also reduces the time consumed by the entire request process. Users can
customize the instruction polling interval and instruction storage time of the storage area
according to their needs.
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