Commissioning - Gira KNX 1039 00 Operating Instructions Manual

Blind actuator
The N conductor connections for the individual outputs and mains voltage con-
nection are not connected internally.
If an output is energised without interruption for a prolonged time due to retrig-
gering, the device may heat up excessively. Observe maximum duty cycle
(see chapter "Technical data").
The automatic operation time detection is performed during commissioning
and the determined operation time is saved permanently.
Connecting the device for 12...48 V DC motors
Not for roller shutter actuator.
The adjacent Venetian blind outputs A1 and A2 ... A7 and A8 can be used jointly to
switch a DC motor.
The Venetian blind drive actuator is programmed as a DC device.
￭ Connect mains voltage supply (see figure 4).
Connect only one motor per output.
￭ Connecting the motors (see figure 7).
￭ Mark 12-48 V use on label (see figure 7).
For DC operation, manual mode for outputs A2, A4... is without function. The
status LEDs indicate the relay states.
7.5

Commissioning

Measuring the hanging and slat operation time
The blind/shutter travelling time is important for position and scene runs. For slatted
Venetian blinds, the slat adjusting time is by design part of the overall blind travelling
time. The opening angle of the slats is therefore set as the operation time between
the positions "Open" and "Closed".
The upwards travel generally lasts longer than the downwards travel, and is taken
into account as the operation time extension in %.
32560272 108707200
Image 7: Connection of DC motors
27.04.2023
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