Johan
11.07.2010, 12:19
Hi
I have
PLC 3ex
2 of 6PAB socketlist
2 pH-probe
1 Temp-probe
I whant to control some sockets by the temp. Normal value 27C
Turn off my MH light and UVC If the temp is >28C and the MH and UVC is controled by Illumination 1 and 2. And switch on the ciller.
What number do I need to set in the tempsensors setttings?
I want to control my CO2 solinoid to the calciumreaktor and the pH in the tank and it will only open when the MH-lamps is on (daytime). The soluition I have now it open the solinoid at the right value byt it don´t turn of by the lower limit.
I have scaned the forum byt haven´t find and right solution.
/Johan
I have
PLC 3ex
2 of 6PAB socketlist
2 pH-probe
1 Temp-probe
I whant to control some sockets by the temp. Normal value 27C
Turn off my MH light and UVC If the temp is >28C and the MH and UVC is controled by Illumination 1 and 2. And switch on the ciller.
What number do I need to set in the tempsensors setttings?
I want to control my CO2 solinoid to the calciumreaktor and the pH in the tank and it will only open when the MH-lamps is on (daytime). The soluition I have now it open the solinoid at the right value byt it don´t turn of by the lower limit.
I have scaned the forum byt haven´t find and right solution.
/Johan