Mitsubishi Electric MELSEC-Q/L Programming Manual page 200

■Operation result
• Function without EN/ENO
An operation is executed and the operation value is output from (d1) and (d2).
[Timing chart]
When n = T#5s (5 seconds)
ON
s
OFF OFF
ON
d1
OFF
d2
0 0
Starts measuring
when s = OFF.
• Function with EN/ENO
The following table shows the executing conditions and operation results.
EN
TRUE (Operation execution)
FALSE (Operation stop)
[Timing chart]
When n = T#5s (5 seconds)
ON
EN
OFF
ON
s
OFF OFF
ON
ENO
OFF
ON
d1
OFF
d2
0 0
Starts measuring
when EN = ON and
5 APPLICATION FUNCTIONS
198
5.12 Standard Timer Function Blocks
OFF
1 2 3 4
d2 Turns d1 OFF when d2 reaches
the time set to n .
ENO
TRUE
FALSE
ON
OFF OFF
ON
OFF OFF
1 2 3
d2
s = OFF.
ON
OFF
ON
5 0 1 2
Resets d2 when s = ON.
ON
OFF
ON
ON
OFF
4 0
Resets d2 when EN = ON and
ON
3 4 0 1
(d1), (d2)
Operation output value
Previous output value
ON ON
OFF
ON
OFF
ON ON
OFF
0 1 0
s = ON.