
13
1A. Introduction to C-Bus
3.0 C-Bus Communications
When a button is pressed on an input unit, a measurement is made of its press duration. This
measurement influences the message that the unit issues in response to the button press (depending
on its programming). This is illustrated in Figure 1.
Figure 1 – An input unit measures the duration of a button press before responding
The relevant C-Bus message is then transmitted over the C-Bus network as indicated by the dashed
line in Figure 2.
Figure 2 – An input unit transmits a message over the C-Bus network
Comentários a estes Manuais