This is a great thread with a lot of good discussion. A couple things I thought of as I read through it:
- Regarding the cost of time: Like everything else, this is a personal choice and depends on your own skills, finances and how busy your life is. Time isn't free, but it's relative cost and value depends on who you ask. I started making my own Arduino-based controller a few years ago and got fairly far along but finally got to the point where I didn't have further time to devote to it and decided that I would never be confident enough in its reliability to truly trust it.
- I think Terrance has added a lot of useful information and while he obviously is biased towards his own system, I haven't noticed him being unfair, inaccurate or defamatory. That said, as one of the more frequent posters in the thread he has at times dominated the conversation. I don't believe this was intentional, but it does alter the discussion.
- Regarding the outlet strips - the new Apex 832's have additional outputs, but the value & usability of those depends on your equipment. I have BRS 120V dosing pumps & Tunze (AC) power heads, so they are of no use to me. Regardless, depending on those ports limits you to devices that can be connected to them.
- Matthias from GHL makes the point in the thread that he started that frequently, switches outlets aren't necessary if you have DC devices or devices that allow 0-10V control, and in some cases, this is actually preferable to switching the AC power on and off. Again, this depends on your system and the devices you have or plan on using. With my current setup, I have very little that can be controlled with a 0-10V signal, so it's a potential issue for me.
I've been eyeing controllers for quite some time and was initially interested in the Vertex Cerebra, but the fact that it was a beta unit, the size of the components and other concerns made me quite hesitant. They now appear to be in the midst of a significant redesign, so we will see what the future holds for it. For the time being, I'm torn between an Apex or a Profilux.
A couple of questions - GHL lists it's analog output as 1-10V rather than 0-10V. Is the lack of ability to go down to 0V an issue?
Can the 24V 1Link ports on the Apex EB832 be used for anything other than Neptune devices?
Neither the new Apex nor the Profilux controller come with a screen/control panel per se. I know you can purchase a wired Apex controller but does Apex and or Profilux allow for an external screen to display external parameters and/or use 'virtual buttons' for feeding, etc?
For those who have a Profilux controller, is it possible to fully use the system without windows (I know people have used BootCamp on their Macs for this purpose, but I'd like to avoid that if possible)
Hey Sleepy Doc,
good post and observations I'll give you my feed back I was in the same boat.
keep in mind these are just my thoughts and my be right or wrong so take it what a grain of salt...
I was in the market for a controller what i wanted was the web/cloud platform of fusion the hardware of a P4 and the price of a RA? to much to ask?
so after a lot of read reviews youtube videos etc. I narrowed it down to the P4 or apex both had there pros and cons in my option and I think either would be a great controller. with the new archon coming in behind as I hear they got all the bugs out.
APEX Pros:
a larger user base mean more help from other reefers. ( some say this is a con as you get lost in the crowd )
more controllable outlets on there power strip.
apex FUSION its a great platform.
the optics sensors are cheaper for apex than proiflux. I plan on using a few..
its light so you can mount it almost anywhere.
for the new unit probes and included..saves you $$ in the long run.
there pkg deal is $50 cheaper than the P4
they hold there value and more ppl looking for used one if you had to sale.
APEX cons:
personally I dont care for the new color design.
it feels cheap and plasticy...it is after all made of plastic.
I would give it a med. build quality on the power bar and head unit. its not bad but at the same time you don't think, wow this is a well made unit. ( maybe i think heaviness = better build quality?? )
Profilux Pros:
they seam to have better hardware. = more stable? (I am not sure this is 100% truth or not but it feels that is the thoughts on the forums. maybe as there are less issues as there are less P4 users? )
the build quality seams to be better. (I have not held one personally but it seams that way -maybe this is an unfair statement then?)
built in expandable card slots that is a great idea taken right out of the PC world. less mods. to mount on your apex board of goodies.
in my option looks better, more modern sleek and worth the asking price.
they do have a humidity sensor.
profilux cons:
at this time there myGHL software. is not as fluid as fusion.
power bar only has 5 controllable ports. with a one always on.
fluid sensors are 2x the price.
less of a users base if you need help.
having a MAC the thought of loading boot camp or the like was a turn off. just another step in the process I could do wrong. ( prob. would have been easy but just more work.)
so all the said it was a hard choice. I was thinking of a used apex to get me going in the controller world. but the more i looked in to it I would be spending over 500 anyway so might get the latest and greatest.
also something to think about it the sale ability and retaining its value. if you ever had to get out. you would like to get some of your investment back.
so I had to decide between the APEX or P4... wow what a hard choice. end the end I went with the 2016 wifi APEX.
for ME one of the big factors was FUSION. I fel the neptune apex spend more time ( better or worse ) polishing there web interface, web sites ect. and profulux spend that on the hardware. as once mounted more of us dont see the unit but work with the web portal I went with he one that was more user friendly and fluid. with is APEX. now I think GHL will get there but that takes time.
yes i believe both you can use an external tablet mounted on or next to aquarium. I know apex you can for sure. get a cheap kindle fire or what not and there you go. I am glad they did not force the controller on you and it highlights fusion.
I am not sure if you can DIY a 1link into the 24V ports on the eb832? I bet you can if your handy but may be some one with alot more knowable will chime in. as I have only had my for the weekend.
so there are my thoughts hopefully it helped other reefers??