1) support standard modbus rtu protocol,input module plc interface output via RS232, can and PC, PLC, touch screen like all kinds of data acquisition system.
2) plc analog io modules for all input and output channels, communication ports with optical isolation.
3) All inputs freely configurable by software, you can connect any resistance, voltage, current, and plc temperature control module types of sensors, Free Transform range.
4) do not address acquisition module toggle switch is set directly by software, permanent anti-brownout protection.
Variety of auxiliary functions 5) software compensation to ensure the accuracy of data collection.
6) Each CPU module can be connected to three expansion modules constitute the sub-station, a total of 32 analog input channels and 16 analog output channels.
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