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6 Standard Function Blocks
6.2 F_TRIG(_E)
209
FXCPU Structured Programming Manual
(Application Functions)
1
Outline
2
Function List
3
Function
Construction
4
How to Read
Explanation of
Functions
5
Applied
Functions
6
Standard
Function Blocks
A
Correspondence
between Devices
and Addresses
Program example
In this program, a device specified in turns ON when the bit data stored in a device specified in
turns OFF from ON, and the device specified in remains ON only for 1 operation cycle.
1) Function without EN/ENO(F_TRIG)
2) Function with EN/ENO(F_TRIG_E)
[Structured ladder]
[ST]
[Structured ladder]
[ST]
d s
d
F_TRIG
F_TRIG_Instance
g_bool1 _CLK Q
g_bool2
F_TRIG_Instance(_CLK:=g_bool1);g_bool2:=F_TRIG_Instance.Q;
F_TRIG_E
F_TRIG_E_Instance
EN ENO
Q
g_bool2
Y010
X000
g_bool1 _CLK
F_TRIG_E_Instance(EN:=X000,_CLK:=g_bool1);Y010=F_TRIG_E_Instance;
g_bool2:=F_TRIG_E_Instance.Q;