If you disconnected the drives that were on you RAID 5 just by reconnecting the drives all configuration and information should be in there as it was before.
The RAID 5 configuration provides redundancy and parity on all disks; meaning that it will have a portion of information in all the drives.
Yes, I agree what you wrote, I have it a lot of time experienced.
But, after installing / configuring a SSD as cache drive to speed up my Windows,
I have now a lost array / volume.
I WANT to KNOW how I CAN RECOVER that array / volume to get my data and photo's BACK,
and not a nonsensical message.
Serious answers please.