Two-way wireless system ABAX
ACU-100
26
Note:
If not used, the tester will switch off automatically after 10 minutes.
10. I
NTERACTION WITH ALARM CONTROL PANELS
The ACU-100 controller can work in several configurations:
– as expander of wireless devices for INTEGRA or VERSA series control panels (all
information about the controller operating together with the VERSA control panel can be
found in manuals delivered with the panel);
– as expander of addressable zones for CA-64 control panel;
– as expander of zones for CA-10 control panel;
– as wireless device module interfacing with any alarm control panel.
10.1 E
XPANDER OF WIRELESS DEVICES FOR
INTEGRA
SERIES CONTROL PANELS
Set the suitable operating mode and address of the controller on DIP-switches.
Fig. 7. Example of setting the DIP-switches.
Communication with the control panel is only effected by means of the communication bus.
This way is used for transmission of information on violations of detectors, tampers and
troubles of wireless devices, as well as for control of operation of wireless devices. Table 6
shows how the terminals of the controller communication bus should be connected to the
communication bus terminals of the INTEGRA alarm control panels.
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 6.
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 7). 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
operating mode:
INTEGRA control panel
address:
4
