Connecting Doser 2.1 SA to Profilux via PAB Cable

[reefrite]

Hi,

I had a Doser 2.1 SA and a P4. Is this possible to connect the 2.1 SA to the P4 via PAB cable?

If yes, please teach me how. When I connect them via PAB cable, there is no connection established. There must be some steps that I missed.

Thank you,

[MatthiasF]

You need to set the Doser2 into Slavemode in GHL Control Center/GHL Connect on the General page.
After rebooting you can connect to your P4, scan the PAB-bus and assign it.

[reefrite]

You need to set the Doser2 into Slavemode in GHL Control Center/GHL Connect on the General page.
After rebooting you can connect to your P4, scan the PAB-bus and assign it.

Thanks Matthias for the prompt reply. I have done it and it works perfectly. Just a minor question, are we able to program the doser to dose in specific time range within a day? I mean it feels not right to dose at night!

[Vinny]

Hi,

Yes, this is possible when you use the Individually option.
That allows you to specify the exact times to dose.

If you're dosing supplements like Calcium or Alkalinity, dosing at night is recommended and will lessen day-to-day parameter swings.