Hi all.

Does Logo 0BA8 have battery, and does it have some retentive memory area?

Thanks

Milosh

Hi all.

Does Logo 0BA8 have battery, and does it have some retentive memory area?

Thanks

 Hello,

Logo! 0BA8 have retentive memory. But there is no mention in any manual that there is a battery slot or even internal battery.

Please see section 3.9 in the following manual:

https://support.industry.siemens.com/cs/us/en/view/109741041

Hope this helps.

Thanks a lot.

It means that we can save some parameters in retentive memory, and after power cycle parameter have the same value, which was presented before power loss.

Milosh

Thanks a lot.

It means that we can save some parameters in retentive memory, and after power cycle parameter have the same value, which was presented before power loss.

 Exactly.