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6 Standard Function Blocks
6.1 R_TRIG(_E)
207
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 ON from OFF, and the device specified in remains ON only for 1 operation cycle.
1) Function without EN/ENO(R_TRIG)
2) Function with EN/ENO(R_TRIG_E)
[Structured ladder]
[ST]
[Structured ladder]
[ST]
d s
d
R_TRIG
R_TRIG_Instance
g_bool1 _CLK Q
g_bool2
R_TRIG_Instance(_CLK:=g_bool1);g_bool2:=R_TRIG_Instance.Q;
R_TRIG_E
R_TRIG_E_Instance
EN ENO
Q
g_bool2
Y010
X000
g_bool1 _CLK
R_TRIG_E_Instance(EN:=X000,_CLK:=g_bool1);Y010=R_TRIG_E_Instance.ENO;
g_bool2:=R_TRIG_E_Instance.Q;