Adding an extra pc4 to reefkeeper lite

[TRDfan]

I bought a brand new pc4 to add to my reefkeeper lite and it seems to give me a error code when I connect the new pc4. It says "module limit" when I connect the two PC4s or even if I connect everything directly to the new pc4. Any solution to this?

Thanks in advance

 

[Widdy]

Try rebooting the RKL head unit with all your modules connect. This will force a rescan of the entire bus and identify the modules you have.

 

[edd]

you might have to update the firmware so their all the same.
their is all so a limit as to how many modules you can add to the lite.

 

[TRDfan]

Thank you to both ur guys input!! I updated the head unit, both pc4 and did a a factory reboot and it all worked out!!!

Thanks a lot guys!

Try rebooting the RKL head unit with all your modules connect. This will force a rescan of the entire bus and identify the modules you have.

you might have to update the firmware so their all the same.
their is all so a limit as to how many modules you can add to the lite.