On-Delay Timer - Mitsubishi Electric MELSEC iQ-F FX5 Programming Manual

30.2

On-delay Timer

TON(_E), TON_10(_E)
These function blocks turn on a signal after a specified time.
Ladder diagram, FBD/LD
[Without EN/ENO]
s d1
n d2
Setting data
■Descriptions, types, and data types
Argument Description
EN Execution condition (TRUE: Execution, FALSE: Stop)
s(IN) Time measurement
n(PT) Delay time setting value
ENO Output status (TRUE: Normal, FALSE: Abnormal)
d1(Q) Output
d2(ET) Elapsed time
Processing details
■Operation processing
1.
Output
• When (s) turns on, (d1) is turned on after the time specified by (n). The delay elapsed time from when (d1) is turned on is
set for (d2).
• When (s) is turned off, (d1) is turned off and the delay elapsed time is reset.
• The timer device is used for counting the elapsed time.
2.
Setting of delay time
The effective setting range of (n) is from 0 ms to 32767 ms. For TON(_E), the output time value of (n) is set in units of 100 ms
or more. For TON_10(_E), it is set in units of 10 ms or more.
The value of when (s) is turned on from off (rising edge) is used for the setting value of (n). If the value of (n) is changed while
(s) is on, the changed value becomes valid on the next rising edge of (s).
[With EN/ENO]
EN ENO
s d1
n d2
Structured text
[Without EN/ENO]
TON_1(IN:=s,PT:=n,Q:=d1,ET:=d2);
TON_10_1(IN:=s,PT:=n,Q:=d1,ET:=d2);
[With EN/ENO]
TON_E_1(EN:=EN,ENO:=ENO,IN:=s,PT:=n,Q:=d1,ET:=d2);
TON_10_E_1(EN:=EN,ENO:=ENO,IN:=s,PT:=n,Q:=d1,ET:=d2);
Type
Input variable
Input variable
Input variable
Output variable
Output variable
Output variable
30 TIMER FUNCTION BLOCKS
Data type
BOOL
BOOL
TIME
BOOL
BOOL
TIME
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30.2 On-delay Timer
30