Blind actuator 1-gang flush-mounted Order-No. 2165 00 - Gira

Installation, electrical connection and operation
i The travelling time extension can also be determined after commissioning with the ETS
(bus operation through communication objects).
Measuring the slat moving time (only for blinds)
In the case of blinds with slats, the slat moving time is for technical reasons part of the overall
travelling time of the blind. The slat moving time is the time required for a movement between
the slat positions "closed – 100 %" and "open – 0 %". In order to compute the opening angle of
the slats, the device needs an information about the slat moving time.
The slats must be completely closed (as in case of downward travel of the blind).
The bus and mains voltage must be switched on.
Recommendation: Device operation using extension inputs (internal effect of input 1 "UP" and 2
"DOWN" on output 1 = as-delivered state).
o Start the measuring time and open the slats completely by manual control (as in case of
upward travel of the blind).
o Take the measuring time when the completely open position is reached.
o Enter the measured value in the ETS (cf. "software description").
i It is wise to perform several time measurements and to take the average of these values.
i The slat moving time can also be determined after commissioning with the ETS (bus
operation through communication objects).
Commissioning with the ETS
After measuring the times for output 1, the device can be programmed by the ETS.
Commissioning is basically confined to programming of the physical address and the application
data with the ETS.
Project planning and commissioning of the device using the ETS 3.0d with Patch A or newer
versions.
The device is connected and ready for operation.
o Switch on the bus voltage
Check: When the programming button is pressed, the red programming LED must light up.
Switching on the bus voltage causes the device carry out the "Behaviour after bus voltage
return" configured in the ETS. In the state as supplied, this behaviour is set as follows for
the outputs...
Blind output (O1): Drive stop,
O2 (valve output): Close valve. (Valve direction of action: deenergised closed = output
OFF).
o Programming the physical address and the application data with the ETS.
Performing a reference movement (optional)
The device can approach newly preset curtain or louver positions for output 1 only if the current
positions are known. For this purpose, the output must be given the opportunity to synchronise
itself whenever the bus voltage is switched on or after every ETS programming run (physical
address, application program, partial download). This synchronisation is performed by means of
the reference movement.
The bus and mains voltage must be switched on.
o If not yet done, move the curtains to the upper end position (open venting louver
completely).
o Wait until the output relay has switched off (not only the limit switch of the drive).
The reference movement is terminated.
Order-No. 2165 00
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