MDT Technologies AKK-03UP.02, Technical Manual

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Technical Manual Switch Actuator 3-fold, FanCoil
MDT technologies GmbH
•
51766 Engelskirchen
•
Papiermühle 1
Tel.: +49-2263-
880 • Fax: +49
-2263-4588
• knx@mdt.de • www.m
dt.de
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The following table shows the available settings:
ETS-text
Dynamic range
[default value]
comment
Behavior at locking

On

Off

no change
Behavior at activating the
locking function
Behavior at unlocking

On

Off

no change

previous state, catch up
on switching

previous state
Behavior at deactivating the
locking function
Table 10: Behavior at locking/unlocking
A Channel is locked by sending a logical 1 to the locking object and further control is no longer
available as long as the channel is locked. By sending a logical 0 the channel can be unlocked again.
The following actions can be performed at locking/unlocking:

no change
The channel stays in the current state.

On
The channel is switched on.

Off
The channel is switched off.

previous state, catch up on switching (only at unlocking)
The channel restores the state before locking in compliance with the last switching command,
which was sent during the channel was locked.

previous state (only at unlocking)
The channel restores the state before locking.
The following table shows the communication object:
Number Name Length Usage
4 Lock 1 Bit Object for locking/unlocking
Table 11: Communication object for locking/unlocking
5.2.4 Behavior at bus power down/bus power up
The following figure shows the available settings:
Figure 9: Behavior at bus power down/up