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data in a customized format. It is convenient to convert different devices into a
unified cloud server format without secondary development.
4) With Modbus gateway function and Modbus TCP to Modbus RTU;
5) ZLAN1043N supports cross-intranet communication in P2P way, and realizes
access to Internet via ID anytime and anywhere; it can realize PC monitoring of
any intranet device in the environment without cloud.
1.4.3 Some applications require no external MCU.
Because ZLAN1003 chip no need to configure MCU through serial port and SPI, the
internal solidified program already can realize UART to TCP/IP, and the ZLAN1043
has powerful "Transcoding" programming function, so users can ignore MCU, this
can reduce circuit complexity and save cost.
We list the following situations:
1) Connect the wireless serial port module: ZLAN1003 can be used as the
gateway of some wireless module data acquisition to TCP/IP. At one end of the
gateway are wireless modules, such as bluetooth, Zigbee, Rola and other
UART interface modules, and Ethernet at the other end. At this time, only the
UART of ZLAN1003 and the UART of the wireless module can be directly
connected, no additional MCU is needed.
Figure 4 Joint Wireless Modules
2) Instrument acquisition: ZLAN1043 supports the powerful "Transcoding" function,
which has automatic collection, and can be programmed with the data in the
custom format. At this time as long as the transcoding configuration file is