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| Universal microprocessor-based PID and ON/OFF controller MS8106 |
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Function Autotuning
Control modes P, PI, PID, ON/OFF 2 states and ON/OFF 3 states
Shockless switching between automatic and manual mode
Non-volatile memory |
The microprocessor-based PID controller MS8106 of MICROSYST is designed for measurement and control of different process parameters. It can realize P, PI or PID algorithm of control (program selectable), and there is a possibility for limitation of the integral component. There are also ON/OFF 2 states and 3 states modes built-in. The outputs are controlled by pulse width modulation (PWM), there is a possibility for set-pointing of different times for forming of “positive” (K1) and “negative” (K2) output.
All data are saved in non-volatile memory, including the current status of the controller, i.e. after restoring of the power supplying voltage, it enters the same mode of control, in which it has been before its fault (the integral component is reset in this case, so till its second accumulation there will be an interference in the controlled parameter for PI or PID controller).
There is a shockless switching between automatic and manual mode, direct supervision of the process variable (Pv), the set-point (SP) and the output (Out). By the function Autotuning you can easy tune the PID parameters. |
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