Oleg Searching the Mitsubishi I quickly found (This is Alpha, not ALFAXL ) It does not support analog outputs so probably no. Also it says "The instruction set includes logic gates, such as AND, OR and NOT. It also includes special function blocks, such as timer, counter, latch, and compare." PID is not mentioned Francis

Re: PID on PLC ALFA XL?

Jul 18, 2003 2 Replies

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Francis 23 years ago

Hi all!

> Mitsubushi presents simple PLC ALFAXL with analod input and arithmatic > funtions.
> Does anybody know may I create PID on this PLC (Mitsubishi and dealers
> did not answer)?
> Or does anybody know PLC (not PID controller) with so cost ($250) on
> which PID may be created?

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PuNx 23 years ago

Ahhhh the good old days when PLC 2 was king.......building a PID controller with

16 or 32K of memory

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Charles Erskine 23 years ago

Here is an inexpensive PLC with a PID fuction:

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