α
2
Simple Application Controllers
Function Blocks 6
6 - 73
3 ) Delayed One Shot sample program
4 ) Delayed One Shot comparison sample program
Setup of the Delayed One Shot Function Block directly from the
α
2
Series Controller
1 ) Allocate the input pin to be used for the function block.
2 ) Press the “OK” key with the cursor in the function block. The function block edit screen is
displayed as shown.
3 ) Press the “OK” key to set the Time unit for the random delayed output. Choose either a
10ms, 100ms or 1s time interval using the “ and ” keys to highlight the option and press
the “OK” key when ready.
4 ) Return to the function block edit screen. Using the “Up and Down” keys to highlight the
Setup FB and press the “OK” key.
I01
I02
DOS
O01
I
CL
• Delay Start: ON to OFF (Off to On)*
• Delay Time: 1s
• One-Shot Time: 1s
I01
I02
PL
I
• On Delay:
1s(10
×
100ms)
• Off Delay:
0s(0
×
100ms)
SR
S
R
DL
I
CL
OS
O01
OR
From On to Off
(From Off to ON) *
Reset priority
CL
I
1
2
• One-Shot Time
<Control time>: 1s(10
×
100ms)
• Output Clear Condition: None
B0 0 1 : D S
O
T i me un i
Ch an g e No
De l e t e FB
t
Se t u p FB
T i me u n i t
100
s
m
10 ms
1 s
De l
y T m
i e
OneSh t
o
B001 : D S
O
Con d i
i
t
n
o
a
