Siemens LOGO! Series Manual page 247

Timing diagram
The timing diagram for the shift register in LOGO! 0BA6 is shown as follows:
The timing diagram example for the shift register in LOGO! 0BA7 is shown as follows:
Setting the Par parameter (0BA6)
View in programming mode:
Press
LOGO!
Manual, 04/2011, A5E03556174-01
LOGO! functions
4.4 Special functions list - SF
247