forked from huangxin/ailai
13 lines
314 B
Python
13 lines
314 B
Python
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import sys
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print(sys.executable)
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from pymodbus.client import ModbusTcpClient
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client = ModbusTcpClient('192.168.0.123', port=502)
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if client.connect():
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print("🟢 Modbus 连接成功")
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result = client.read_coils(0, 1, unit=1)
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print("读取结果:", result)
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else:
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print("🔴 Modbus 连接失败") |