Hi all,
I hope you all doing well. I am struggle to work out how to control 6 pneumatic solenoid valves using PLC to operate one at time, while the remains must stay off and I wanted to start up with a latching circuit where I START/STOP THE PROCESS IN ANY TIME.
What I have done as follow:
first I create a Rung that check all five are off. IN Away: solenoid1 close AND solenoid 2 close AND solenoid 3 close AND ..... SOLENOID 5 CLOSE and the output to check all solenoid are off.
In the next rung I have choose solenoid 1 to be open. In away :
Solenoid 1 open AND solenoid 2 close ........ solenoid5 and the output is solenoid 1
Thanks in advance
I hope you all doing well. I am struggle to work out how to control 6 pneumatic solenoid valves using PLC to operate one at time, while the remains must stay off and I wanted to start up with a latching circuit where I START/STOP THE PROCESS IN ANY TIME.
What I have done as follow:
first I create a Rung that check all five are off. IN Away: solenoid1 close AND solenoid 2 close AND solenoid 3 close AND ..... SOLENOID 5 CLOSE and the output to check all solenoid are off.
In the next rung I have choose solenoid 1 to be open. In away :
Solenoid 1 open AND solenoid 2 close ........ solenoid5 and the output is solenoid 1
Thanks in advance