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View Full Version : Can you use current pumps in logic ?



Blahenazo
31.12.2010, 12:13
I tried and now my plc locked up and can't reconnect via TCP
ethernet port isn't pingable anymore.
I had to reboot the p3

Blahenazo
06.01.2011, 19:08
And CAN a current pump be used in a logic function ?
(IT was selectable)

Mathias-Steffen
07.01.2011, 15:30
We need more information - what software did you use? What were the exact settings? What firmware are you using?

Blahenazo
07.01.2011, 16:54
I will try to recreate it this weekend (it did something creative, boolean wise => logic between a var and a boolean, I assume)
If I remember correctly it was something
like this
set the current pump to 100% always (assuming 100 % would relate to boolean value 1 )
create a logic step
currentpump X AND always ON in logic and attach this logic to a socket
if I would enable feed pauze the currentpump would go to 0% (boolean 0 )

tada => feedpauzed socket

we need none variable current pump (and illu ) 0 or 1 => make it boolean and logic can be used =)

its was in plc 5 , and 5.05 e or f