Will a Mobius ready MP pair with an old legacy MP?

[saltyhog]

I knew it would eventually happen but one of my 10 year old MP pumps has bit the dust. I get a pump stall warning and swapping out the power supply didn't help.

I have 3 other MP's running in the tank. All are paired with one as the "parent" and the other 3 running either synch or anti-synch. My question is, if I buy a Mobius ready MP to replace this one, can it be paired to the present parent or will it have to be controlled completely separately?

 

[AJsReef]

Vortechs made before 12/1/2021 can be rolled back to older firmware to allow RF, post 12/1/2021 apparently they are bluetooth only.

 

[redfishbluefish]

Can't help with your pairing question, but I'd also try switching controllers to see if it's the controller that is the issue with the stall.

I'm also assuming you tried a reset.

 

[Billldg]

Agree, if you are not using Mobius to control the other 3, then you will have to roll it back.

https://support.ecotechmarine.com/hc/en-us/articles/360049485273-Mobius-Firmware-Rollback-to-ESL-WXM
Last time I checked you could roll any of them back.