﻿During manual operation, all the valve outputs are activated with a pulse-width modulation (PWM) using the  button ON, irrespective of the configured command value data format.
The cycle time of the PWM signal for a valve output activated by manual operation is configured by this parameter. In consequence, manual operation locally on the device can allow the use of a different cycle time than in normal operation of the device (activation by KNX telegrams).

The OFF command always closes the valves completely (0%).
An exception is the central operating function of all valve outputs with the ALL OFF button. Here, the actuator always activates the valve outputs with a constant signal (0%).
