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

Software "Venetian blind, input 20BD11"
Functional description
4.2.4 Functional description
4.2.4.1 General functions for extension inputs
Effect of the extension inputs
The device possesses extension inputs, which can have an internal effect on the Venetian blind
output or, alternatively, affect the KNX/EIB separately, depending on the ETS configuration.
With the internal effect, inputs 1 and 2 directly operate the Venetian blind output. This
configuration also corresponds to the as-delivered status (unprogrammed device). In this way, it
is possible, for example, for a connected Venetian blind 'on the building site' to be
commissioned and operated simply by applying the bus voltage and without using additional
sensors.
With the effect on the bus, the inputs can, independently of one another, transmit telegrams for
switching or dimming for Venetian blind control or value encoder use (dimming value encoder,
light scene extension). They then function like a pushbutton interface.
The parameter "Effect of the extension inputs" on the "General" parameter page defines the use
of the inputs.
o Set the parameter to "I1 & I2 internally on O1, I3 separately on the bus".
The extension inputs 1 and 2 only directly affect the internal Venetian blind output of the
device. For two-area operation, input 1 operates the "UP" command and input 2 the
"DOWN" command. Input 3 behaves independently and, through separate communication
objects, only affects the bus.
Venetian blind output 1 is controlled according to Table 2...
Input Contact on the input Actuation time Status of output 1
1 Closed (rising flank) Short (< 0.4 s) Short-time operation UP / Stop
1 Closed (rising flank) Long (> 0.4 s) Long time operation UP
2 Closed (rising flank) Short (< 0.4 s) Short-time operation DOWN / Stop
2 Closed (rising flank) Long (> 0.4 s) Long time operation DOWN
1 / 2 opened
(falling flank)
1 / 2 opened
(falling flank)
Between 0.4 s ... 2.5 s
After 2.5 s
Table 2: Effect of the extension inputs on output 1
Stop / slat adjustment
No reaction
i The times specified in Table 2 and the operating concept "Short - long - short" are preset in
the as-delivered state of the device. However, the appropriate actuation times of inputs 1
and 2 can be configured in the ETS and thus adapted to special requirements (see
page 29). The operating concept cannot be changed when inputs 1 and 2 have an internal
impact.
i After bus voltage return, the device only switches to status change of the extension signals
when the configured time for "delay after bus voltage return" has elapsed (see chapter
4.2.4.1. General functions for extension inputs). Within the delay, any pending flanks or
signals at the inputs are not evaluated and are ignored. The delay time is configured
generally for all the inputs. In the as-delivered state, the time is preset to "0 s".
It is also possible to configure a general telegram rate limit. In this case no more telegrams
are transmitted to the bus in 17 seconds (permanently defined, cyclical time interval) than
are specified in the ETS.
o Set the parameter to "I1, I2 & I3 separately on the bus".
Order-No. 2165 00
Page 26 of 149