Satel KNX-BIN24, Руководство пользователя

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16 KNX-BIN24 SATEL
Occurrence of the first event of this pair in the control channel will enable the timer channel,
and the second event may disable the timer channel before the maximum number of cycles
L
c
is reached (see
Fig. 9
, where:
L
c
= 5; control pair = short and long press of button). In the
“Timer autostart on bus recovery” field, you can define whether the timer channel is to be
enabled immediately on starting the module, or only after the selected event is generated in
the control channel.
Changing the timer channel state will generate in the channel events that are handled by the
module cyclically. The event generating diagram is shown in
Fig. 9
, where: state change
from 0 to 1 = rising edge, and from 1 to 0 = falling edge.
A long button press event can only be generated in the channel, when the “Yes” option is
selected for the “Long pressing at the end” parameter, and the value defined in the field
“Timer cycles count” field is higher than zero.
To enable synchronization with the other module channels and other devices on
the KNX bus, the timer channels work in much the same way as the physical
channels, changing their state from OFF to ON etc. The difference between the
physical channels and the timer channels is that the latter change their state in defined
time intervals.