88
ID-E270-011GB
Note:
Common detection areas should be created as follows:
-
Hierarchical group: among n allocated control panels only one k control panel (collective
control panel) has the remaining n-1 control panels declared to the common detection area.
The general diagram of a hierarchical group is as follows:
C1→Ck, C2→Ck, ..... Cn→Ck,
where k is the defined number of the collective control panel.
-
Group of equal control panels: among n allocated control panels each k control panel (k = 1,
2, ... n) is defined as a collective control panel for the remaining n-1 control panels to the
common detection area.
The general diagram of a group of equal control panels is as follows:
C1→Ck , C2→Ck, ..... Cn→Ck,
where k = 1, 2, …. n is a control panel of separated set of n panels.
It is not recommended to create cascade-type network configuration, e.g. for three control panels
C1, C2, C3. C1→Ck and C2→Ck.
Fig. 9.6 Exemplary layout of four-control-panel network
