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Perfect, thank you.

Thank you however that isn't quite what I want.

I want to keep the automatic dosing, say 10ml every 30 minutes, but STOP dosing if the pH rises above a certain point. I don't want to dose in order...

bump

I'd like my dosing pump to do a fixed dose every 30 minutes, which is easy enough. However, if the pH of the tank is higher than a set amount I don't want it to dose at all.

I'm assuming this is...

Could you tell me how?

Matthias,

Could you explain exactly how to achieve the following:

I have a calcium reactor which is controlled with a pH probe. The aim is to keep the pH stable at 6.4 by opening and closing...

Thank you

What does the "Blackout delay" setting do please?

Understood. I guess I can take the chance that other alarms turn off the reactor.

Thank you.

If I understand correctly, that means ANY alarm will cut the socket off? Is there a way to make it specific just to the leakage sensor? For example, if the temperature gets too low that...

Hi,

I have a leakage sensor which creates an alarm and e-mail when it detects water, and it works just fine.

I want it to turn off various plugs (calcium reactor flow, CO2 solenoid, and...

Perfect, thank you

I'm trying to use the leakage sensor to turn off a socket with pumps and my external skimmer in case there is an overflow. I have managed to get the sensor to send an e-mail if it is triggered so I...

Thanks, that seems to have solved the issue - despite me using a fixed IP it wouldn't work without this.

Well this is my point - the firewall is closed apart from ports 80 and 10001 in which case I can't connect using ProfiluxControl. If I turn off the firewall completely then it works. Given that I...

Hi,

Obviously I know that the webserver defaults to port 80 so that is a port I have forwarded so I can access the status screens. However, the standard 10001 port that appears to the only one...

Well, today sets a new record for the P3 losing a network connection. I decided to bite the bullet and upgrade to version 5.12 firmware since it has finished the beta, so did that at 10am this...

Right ok but then that means a new (different) subnet and 2 sets of port forwarding required, plus a decent cheap router costs around £30. It also means that if the PL3 does fall off the network...

When Michael mentions a router, presumably you mean more than a switch? I.e. you need something that will take away the DHCP messages and insulate the Profilux from them? I'm asking only because that...

Yes I guess I could do this, I just don't really see why it should be necessary in the sense that there is obviously a problem with the GHL system and they should be the ones to fix it! Or they could...

Well ok, but what about the existing topic. Do I have a fault with my system given that I have done everything you have told me and the GHL unit still falls off the network every few days and...

So, it lost connection yet again. There is no question in my mind that the GHL network setup isn't responding correctly to a normal corporate network, despite having a fixed IP and the DHCP...

Thanks, that might be something I do but I'd really like the thing just to play properly with my corporate network first.

Rather than leaving the reservation for the IP in the DHCP table, I've now...

The problem has happened again, sometime between last night and this morning. I am using a fixed IP as I said 3 days ago, and exactly the same issue has occurred.

Does this mean I have a hardware...

Okay I've left the reservation in the DHCP settings but changed the LAN settings of the P3 to be static with an identical IP, I shall report back if the problem occurs again. Thank you.