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

Installation, electrical connection and operation
2.5 Operation
In the as-delivered state of the device, extension inputs 1 and 2 have a direct effect on Venetian
blind output 1. 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.
After commissioning using the ETS, extension inputs 1 and 2 behaviour as they are configured
in the ETS. It is also possible to let the inputs internally effect output 1. Alternatively, these
inputs can also affect the bus and control other actuators. The extension inputs then function
like standard KNX/EIB pushbutton interfaces.
i Extension input 3 always behaves independently and, through separate communication
objects, only affects the bus. In the as-delivered state, this extension input is inactive.
If inputs 1 and 2 have an internal effect on output 1, control takes place using the two-area
principle: Input 1 controls the "UP" command and input 2 controls the "DOWN" command.
Venetian blind 1 is controlled according to Table 1...
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 1: Effect of the extension inputs on output 1
Stop / slat adjustment
No reaction
i The times specified in Table 1 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".
Order-No. 2165 00
Page 12 of 149