Siemens 6ED1050-1AA00-0BE8 Manuale Utente
LOGO! functions
4.4 Special functions list - SF
LOGO!
230
Manual, 04/2011, A5E03556174-01
Status diagram
Par
Q
n-1
S
R
Trg
Q
n
*
0
0
0
0
0
*
0
0
0
0 ->1
1**
*
0
0
1
0
0
*
0
0
1
0 ->1
0
*
0
1
0
0
1
*
0
1
0
0 ->1
1
RS
0
1
1
0
0
RS
0
1
1
0 ->1
0
SR
0
1
1
0
1
SR
0
1
1
0 ->1
1
*
1
0
0
0
1
*
1
0
0
0 ->1
0**
*
1
0
1
0
0
*
1
0
1
0 ->1
0
*
1
1
0
0
1
*
1
1
0
0 ->1
1
RS
1
1
1
0
0
RS
1
1
1
0 ->1
0
SR
1
1
1
0
1
SR
1
1
1
0 ->1
1
*: RS or SR
**: Triggering signal is effective, because S and R = 0.
**: Triggering signal is effective, because S and R = 0.
Depending on your configuration, either input R takes priority over input S (input S is not
effective when R = 1), or vice versa (input R is not effective when S = 1).
After a power failure, the pulse relay and output Q are reset if you have not enabled
After a power failure, the pulse relay and output Q are reset if you have not enabled
retentivity.
View in programming mode:
View in programming mode:
3DU 56
%5
3DU 65
%5
3UHVV
Ⴃ
RU
Ⴍ
This special function is not available in parameter assignment mode.
Note
If Trg = 0 and Par = RS, the special function "Pulse relay" corresponds with the special
If Trg = 0 and Par = RS, the special function "Pulse relay" corresponds with the special
function "Latching relay (Page 228)".