Two-way wireless system ABAX
ACU-100
6
In order to control the ACU-100 controller inputs you can use any alarm control panel outputs
(OC, high-current, low-current, relay type). Where the control is effected by means of the
high-current output of a SATEL-made control panel, it is necessary to connect a 1.1k
Ω
resistor to the controller input (see Fig. 2).
Fig. 2. Example of connecting the high-current output of SATEL-made control
panel to the control input.
The control panel outputs which are to control the ACU-100 controller inputs should be
properly configured (their type, polarization, cutoff time, etc.).
To control operation of the wireless detectors, the control panel output can be programmed
e.g. as the A
RM STATUS
. Arming in the control panel will activate the detectors, while
disarming will deactivate them. It should be remembered that activation/deactivation of the
detectors is delayed in relation to arming/disarming (see: W
IRELESS DETECTORS IN
ABAX
SYSTEM
).
By having programmed the exit time in the control panel, you can avoid delay in activating
the detectors in relation to arming. The output programmed as the A
RM STATUS
will only get
active after expiry of the exit time. However, some control panels allow you to choose
another function, which activates the output immediately after arming command is given to
the control panel. For example, the output can be programmed in the CA-10 as type 35:
P
OWER SUPPLY ON ARMED MODE
, and in the CA-64 as type 42: P
OWER SUPPLY IN ARMED STATE
.
The delay effect in activating the detectors as against the arming can only be avoided when
the exit time exceeds the R
ESPONSE PERIOD
.
The control input of the controller can also be programmed as always active. When this
option is chosen, the detectors will remain permanently in active state.
Wireless system controller
ACU-100
Alarm control panel
CA-64
1,1k
Ω
OUT4 – reversed polarization (0V
when active)
AR1 - NO type
