RUNG002 is to operate Inlet Valve of Material B with address O:2/1. It is opened when Material A is filled to
its desired level (Level Material A). In other words, Valve of Material B is opened when Level of Material A is
detected by I:1/1 and it is closed when Level of Material B is detected or Tank is full.
RUNG003 & RUNG004 operates Agitator Motor with address O:2/2. When the tank is full with Material A
and B, Level High (Level Material B) is detected. This detection energizes O:2/2 and enables ON timer with
address T4:0. Agitator Motor is connected to the address O:2/2. So when O:2/2 energizes, Motor Agitator starts
the mixing process and mixes Material A and B for 20secs which is a preset of Timer ON. When Pre = Acc,
T4;0/DN bit goes high turning off the agitator motor.
RUNG005 is for Outlet Valve with address O:2/3. It is operated when the entire mixing process is completed
that is when Pre= Acc = 20secs. And this is closed when LLS is again detected.
Timer On is set to auto reset mode.
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