Delta VFD300C43S-HS User Manual page 667

Example 11: The open/ close delay circuit is composed of two timers; output Y4 will have a delay
whether input X0 is On or Off.
Example 12: Extended timing circuit
In the circuit in the figure on the left, the total delay time from the moment input X0 closes to
the time output Y1 is electrified is (n1+n2)*T, where T is the clock cycle. Timers: T11, T12;
clock cycle: T.
X0
T11
T12
Chapter 16 PLC Function ApplicationsC2000-HS
TMR T11 Kn1
X0
TMR T12 Kn2
T11
Y1
T12
16-25
n1*T
Y1
(n1+n2)*T
n2*T