ACU-100 SATEL
25
ACU-100 controller terminals
COM +12V CLK DAT
INTEGRA 24 / INTEGRA 32
COM
+EX
or
AUX
CK DT
+EX1 CK1 DT1
Panel
terminals
INTEGRA 64 / INTEGRA 128
COM
+EX2 CK2 DT2
Table 9.
Fig. 8. Example of connecting the ACU-100 controller to the INTEGRA 64 / INTEGRA 128
control panel.
Having connected the ACU-100 controller to the control panel, start the expander
identification function in the panel. In the process of addition or removal of the wireless
devices, it must be borne in mind that during controller identification the INTEGRA series
control panels register the zones and outputs by groups of 8. Therefore, it is important at the
registration of wireless devices in the controller to maintain continuity, i.e. to avoid spaces in
the list, which will eventually reduce the number of available inputs in the panel. For example,
if 9 wireless devices were initially registered in the controller, but item 7 was later deleted
from the list, the control panel will assign 2x8 zones to the controller, although just 8 devices
will be physically connected to it (see Table 10). In case of the devices which will not only
occupy the outputs but the zones as well, it is recommended that they be added to the
system first, so as to maintain the continuity of using both the zones and the outputs. Table
10 presents a situation in which the first output of the siren has found itself in position 8, and
the second output in position 9. As a result, 16 outputs have been reserved in the system
(the eight output in the first group of 8 outputs, and the first output in the second group of
8 outputs).
Sometimes, it is impossible to avoid gaps on the list of zones / outputs. This is the case when
the number of zones/outputs actually used by the devices is not a multiple of 8. Avoiding the
Wireless system controller
ACU-100
Alarm control panel
INTEGRA 64
INTEGRA 128
