he signal state of output Q4.0 is reset to "0" if one of the following conditions exists:
The signal state is "1" at inputs I0.0 and I0.1
Or the signal state is "0" at input I0.2.
If the RLO is "0", the signal state of output Q4.0 remains unchanged.
The signal state of timer T1 is only reset if:
the signal state is "1" at input I0.3.
The signal state of counter C1 is only reset if:
the signal state is "1" at input I0.4.