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— Chapter 9. Configuring the Repeater
PES1900NR Operations Manual
144
•
Analog Input Alarm:
The upper or lower voltage limits have been exceeded, from the
DC voltage source for the analog input.
•
External Growth Alarm:
The physical growth box connection to the primary box is
detached, disconnected, or broken.
•
Growth Temperature Alarm:
The temperature threshold of the growth box system has
been exceeded.
•
Growth Tamper Alarm:
The repeater growth cabinet door is open.
ACU External DC Voltage
Alarm Threshold Tab
RepeaterNet can monitor an
external DC voltage power
source (a battery) in a range of
0 to 60 volts, in 250 mV
increments. In addition to
monitoring the voltage level,
you can define upper and
lower limits for the voltage.
Exceeding these limits
activates the DC Voltage alarm
in the ACU subsystem.
Use the
Ext. DC Voltage
tab
to monitor the voltage of a
user-supplied DC power
source, used to power external
site equipment. An alarm
triggers if the voltage fluctuates
outside of a defined operating
range. To define an operating
range for DC voltage:
1. Select Configuration ->
Alarm Control Unit.
The
ACU Properties
screen opens.
2. Click
the
Ext. DC Voltage
tab (see Figure 131).
3. Define (type in or arrow-click) the normal operating range for the DC power source, in the
Less Than
and
Greater Than
data fields.
4. Click
the
Apply
or
OK
button.
•
The
Apply
button turns the selected outputs either ON or OFF, and keeps the
ACU Properties
screen open.
•
The
OK
button turns the selected outputs either ON or OFF, and closes the
ACU Properties
screen.
Figure 131 ACU Properties Screen, External DC Voltage Tab