2022-09-19 13:27:20 +08:00
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import modbus
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mb_tcp = modbus.ModBusRTU(128, 128)
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mb_tcp.setSlave(1)
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send_buff = mb_tcp.serializeReadRegisters(0, 10)
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2022-09-19 14:38:12 +08:00
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print(send_buff)
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2022-09-19 13:27:20 +08:00
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host_regists = mb_tcp.deserializeReadRegisters(
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b'\x01\x03\x14\x00\x00\x00\x00\x04\xD2\x00\x00\x00\x00\x00\x7B\x00\x00\x00\x00\x00\x00\x00\x00\xE5\x0B'
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)
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2022-09-19 14:38:12 +08:00
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print(host_regists)
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2022-09-19 13:27:20 +08:00
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2022-09-19 14:38:12 +08:00
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send_buff = mb_tcp.serializeWriteRegister(0, 0x1234)
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2022-09-19 13:27:20 +08:00
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print(send_buff)
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