Eaton PROFIBUS-DP EZ204-DP User Manual Page 193

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Example circuits
For more information visit: www.EatonElectrical.comMN05013003E 189
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
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