KNX/EIB
Switch Actuator with Secure
37
4.4.6. Parameter window “X: Safety”
The window shown in Fig.4.4.6 will be seen when the parameter “Function of ‘safety’ for switch” is
enabled in Fig. 4.4(2).
Fig. 4.4.6 Parameter window “X: Safety
Enable two “Safety Priority” (x=1, 2) in the parameter window “General”, which define the relay’s
contact position for every output individually.
There are 2 safety priorities for every output and also the “Safety Priority 2” is prior to “Safety
Priority 1”. It means when these 2 priorities are triggered at the same time, the contact position will
follow the setup of “Safety Priority 2”.
Parameter “Output status if safety priority x” (x=1, 2)
It defines the contact position after triggering “Safety Priority x” (x=1, 2). Options:
Unchange
Contact open
Contact close
Unchange: the contact position is unchanged.
Contact open: the contact position is opened.
Contact close: the contact position is closed.
