5.9 Standard Bistable Function Blocks
5.9.2 Standard bistable function blocks (Reset-dominant)
5-189
5
APPLICATION
FUNCTIONS
RS(_E)
RS(_E)
Operation Error
No operation error occurs in the execution of the RS (_E) function.
Program Example
The program which outputs bit type data input to from and holds the output, and resets
forcibly the value of when bit type data input to is 1.
(a) Function without EN/ENO (RS)
[Structured ladder]
[ST]
RS_Instance( g_bool1, g_bool2, g_bool3 );
(b) Function with EN/ENO (RS_E)
[Structured ladder]
[ST]
RS_E_Instance ( g_bool1, g_bool2, g_bool3 );
s1 d
d
s2
Instance
Instance
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