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Manual – KNX MultiLight Art.nr 44001
Doc.no. D-TS-ML-K-005-A
7.1.2
ON/OFF Delay function
Separate time delays can be specified for turn ON and turn OFF time delay. The object
“Disable delay function” will appear for the ON/OFF delay. If the disable delay object is
set high, the delay function is disabled and the relay will be a regular switch.
7.1.3
Logic AND/OR
The switching actuator “Logic AND” or “Logic OR” can be enabled by parameter. The
relay output will be determined by the logical object and the regular output of the switch
actuator.
The initial value for the “Logic AND” object will be “1”. The initial value for the “Logic OR”
object will be 0.
7.1.4
Force operation
The “Force operation” object will override all the other switch actuator functions.
7.2
Initial start-up and power failure considerations
The relay is turned ON for MultiLight units that have not been programmed with ETS.
This will make the light turn ON as default. The digital inputs will toggle the relay.
When the application program is downloaded to the unit, the start-up procedure will not
include turning on the relay at start-up. A programmed unit will keep the relay
unchanged after a power failure of the KNX bus.
7.3
Block diagram
Figure 17 - Block diagram for the switch actuator
SwitchActuator
Input objects:
Object:
Switch
Object:
Force
Operation
Object:
Disable
Staircase
Object:
Logic
AND/OR
Functions:
Staircase
function
Param:
None
Param:
Staircase duration
Action:
Relay ON/OFF
Object:
Relay
Status
Switch
Param:
Possibility to
switch off relay
Logic
Param:
None
Param:
Enable
logic
AND/OR
Param:
Relay ON or OFF
(If node is not
programmed this i
set to ON)
Object:
Change
Staircase
Duration