P
P
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S
S
1
1
9
9
0
0
0
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G
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G
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M
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— Chapter 9. Configuring the Repeater
PES1900NR Operations Manual
142
2. Select one of the following ACU tabs:
•
I/O
Descriptions
•
I/O Control, Alarms
•
DC Voltage Alarm Threshold
ACU I/O Descriptions Tab
RepeaterNet can monitor two digital alarm
inputs, and one DC voltage input, from external
devices. Up to four external devices (two relay
outputs and two digital outputs) can also be
active.
Use the
I/O Descriptions
tab (see Figure 128)
in the
Alarm Control Unit Properties
screen,
to identify external equipment that is connected
to the repeater’s inputs and outputs.
External equipment could be a security light, or
any other site equipment.
NOTE:
For information about connecting
inputs and outputs to a repeater, see
Chapter 7, Connecting External
Alarms.
To add I/O descriptions for the Alarm Control
Unit, use the following procedure.
1. Select Configuration -> Alarm Control Unit.
The ACU Properties screen opens (see Figure 128). The I/O Descriptions tab is active.
2. Provide I/O Descriptions in the screen’s data fields.
Enter names for any or all of the following types of repeater inputs and outputs:
•
Two different relay outputs
•
Two different digital outputs
•
One DC input
•
Two different digital inputs
3. Click
the
Apply
or
OK
button.
•
The
Apply
button adds the repeater input or output, and keeps the
Alarm Control Unit
Properties
screen open.
•
The
OK
button adds the repeater input or output, and closes the
Alarm Control Unit
Properties
screen.
Figure 128 ACU Properties Screen,
I/O Descriptions Tab