Static protection: When installing, disassembling, or maintaining I/O modules, operators must wear protective equipment such as anti-static wristbands to avoid damage to the precision electronic components on the module caused by human static electricity. During the operation, direct contact with electronic components and circuits should be avoided as much as possible.
Communication settings: When establishing communication connections and setting parameters, ensure that the communication protocol, baud rate, data format, and other parameters of the I/O module are consistent with those of other devices, otherwise communication failure may occur. During system operation, if communication parameters need to be changed, the relevant equipment should be stopped before setting the parameters.
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