User manual

Example circuits
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Table 26: Shift register
Assign the information “bad” to value 0. If the shift register is
cleared accidentally, no bad parts are used further.
• I1: Shift pulse (PULSE)
• I2: Information (good/bad) to be shifted (VALUE)
• I3: Clear content of the shift register (RESET)
• M1: 1st storage location
• M2: 2nd storage location
• M3: 3rd storage location
• M4: 4th storage location
• M7: Marker relay for cycle pulse
• M8: Cyclical pulse for shift pulse
Pulse Value Storage position
1 2 3 4
111 0 0 0
200 1 0 0
30
0 0 1 0
41
1 0 0 1
50
0 1 0 0
Reset = 1
0 0 0 0
EZ500_700.book Page 189 Tuesday, May 3, 2005 5:15 PM