Used for PID temperature/humidity control, 2-axis AC motor drive constant speed control, temperature control using a analog signal monitoring of a whole factory.

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The DVP-20SX211T features built-in analog inputs, analog outputs, high speed counters and pulse outputs, a flexible serial port and expansion ports on both sides. Expansion modules can be mounted on the left (high speed expansion) or right (low speed general purpose modules) of the PLC without external wiring.

Two small potentiometers on the front of the unit can be read as an additional 2 analog inputs with 8-bit resolution. The DVP-20SX211T supports PID loops with automatic tuning for process control applications.