Can I not soak the beans in the pressure cooker?

Unclear where to post a question? ambulance - only for baking.
There may be an error in the section.
But here they are discussing pressure cookers?
The questions are:
1. Beans (regular black dried from the store) can you not soak before cooking in the pressure cooker? Or, strictly first, you need to soak for 12 hours, otherwise nothing will come of it worthwhile?
2 How much water do you need to pour in the bean / water ratio into the scallop?
With rice - it has long been clear.
But with beans - no
Tell me please?

[Kir]

Kir, I cooked unsoaked beans (red), I didn't like it, and I also had to turn on the * beans * mode again. For the declared 30min it was not cooked.

Now I always soak, but not for 12 hours, but for 7-8 hours (I soak before going to bed, cook in the morning).

[Vasilica]

Vasilica,
Thank you!
And here's another question: Do you soak beans in boiling water? Or just clean but cold water?

All legumes need to be soaked and cook only in cold water, otherwise the protein will curl up and don't bite your beans later.

Of course in the cold, and in the summer I put it in the refrigerator so that it doesn't turn sour.

I did not cook dried beans, but beans, peas are not even soaked, they are dry, they are excellent, soft, tasty. And I pour yes, cold water into them.

All legumes need to be soaked and cook only in cold water, otherwise the protein will curl up and don't bite your beans later.

OOPS Boiling water beans were filled with% - (
Goofy came out% - (

thanks for the tips!