A little update:
I was perfectly happy with the ACIII PRO to control and monitor the tank. Also the Tunze Multicontroller for the streams did a great job but I have been looking for a while to gain more control over the AI LED's.
The Profilux unit does everything and more what the ACIII and the Tunze controller together do + gives me full control over the LED fixture.
Yesterday my Profilux plus II EX NET and the optional dosing pumps (3) arrived. Here are my first impressions:
Just by looking at the units I could see this is a high quality product. Well thought and well build. None of the aquarium products I bought had such a comprehensive manual like this one.
I don't think I am the smartest person but not that stupid either but have to admit I was a little overwhelmed at the beginning trying to figure out how to setup all the components. Trying to figure out all the "S" and "L" stuff and reprogramming some if it to make the doser work was not that easy at first sight but once you get a feeling for the logic behind all this I was very impressed. The software is amazing and makes life very easy to program the controller. It connects via LAN or RS32 to the unit and all settings can be done via the software.
I can create all the "scenarios" offered by the Tunze Multicontroller + so much more. Technically you even decide on what day what flow pattern you would like to run.
The Digital Powerbar that comes with it can be compared to what the DC8 does. Nice is you can daisy chain the "Powerbars" to gain control over up to 24 devices.
There are several expansion cards available for the Profilux depending your needs.
With the LED control function I have unlimited options to set different light patterns. Every day of the week could be different. Scenarios like sunny, cloudy,rainy day up to thunderstorms can all run on a preset day/time.
There are so many more options. Just to many to write them all down here.
The optional dosing unit is just amazing. Very well build also. No greasing or fiddling around with the tubing like with other units. I just set how many doses a day and how many ml each dose in the software and that's it. If I decide I want to dose a little more for only one time I can push a button on front of the unit and manually control it also. Runs perfect. The pump doses up to 60ml/minute.
Here are a few pics: