Scaling Analog Output

Hello, I am new at Logo so please forgive me if I say something obvious.

How can I scale 0-10VDC output manually? The way that I would see it working is I will have 2 buttons let say they will be F1 and F2 on the TDE and with every push I want to increase (F1) or decrease (F2) the analog output value for example by 0.1 VDC so then after pushing the F1 button 10 times it should give me a analog output of 1V (if of course I was starting from 0).

I will appriciate any suggestion on this matter.

Thanks

Your LOGO works inetrnally with a value of 0 to 1000 for the analog Outputs.

So if you send 100 to your analog output (0-10V) then the outputvalue becomes 1 Volt.

For your programm: You can use a counter, and use the countervalue by using REFERENCE to an analog block and then connect that analog blok to an Analog Output