Siemens LOGO! 8 Manual page 11

2 Setup and description
3. Central switching on and off
1. Via the input I1, the function key F1 or the flag M50 (signal from the KNX), the
output of the time switch function is switched on centrally.
2. Via the input I2, the function key F2 or the flag M51 (signal from the KNX), the
output of the time switch function is switched off centrally.
The central switching on and off will be overwritten with the next impulse from the
set switching times.
Figure 2-7: Blocks for central switching on and off
Time Switch Function
Entry ID: 109745699, V1.0,
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