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- AS (Actuater Sensor Interface)
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- ISP FIP
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- CAN (Control Area Network)
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- SDS (Honeywell) Device Net (alien bladley)
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- Neuron (Toshiba Motorola)
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- Modbus 2 : ASCII RTU
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-Profibus
- profibus PA , Siemens
- profibus DP , , Modbus
-profibus FMS
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-Industrial Ethernet
- Ethernet
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HART
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