9751 Installation Guide 3. Installation
11976798 Page 35
Line Monitoring for a Dual-Path Communicator
If a standalone dual-path (landline and mobile) communication device, such
as a RedCARE STU, is connected to the plug-by connector, you need to do
the following to obtain correct line fault reporting:
1. Wire a control unit output programmed as type "ATS Test" to the ATS Test
input of the communicator. Invert the sense of the output at the control unit
if a "positive applied" input sense is used at the communicator.
2. Wire the Line Fault output of the communicator to the Line Fault input of
the plug-by connector. The communicator must provide +12Vdc to indicate
a line fault (e.g. if the Line Fault output at the communicator uses a relay,
connect the common terminal of the relay to +12Vdc and the normally-
open terminal to the Line Fault input of the plug-by connector).
The control unit will generate an "ATE L.F. Single" alert if only one of the
networks is not available, or "ATE L.F. All" if both networks are not available.
Fitting a Battery
Fit a rechargeable battery into the back of the case. There is space in the
case for a 12V 7Ah battery; make sure the battery terminals are oriented in
the position shown in Figure 27.
Cooper Security Ltd recommend that you fit at least a 7Ah battery.
7AH
Figure 27. Fitting a Battery
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