Engineer Menu 2-7 Engineering Manual
102
Option 2-7-1: Testing the Power Supply
Power Supply 2
Battery Voltage
Battery Voltage
13.54 Volts
[
1234567890123456
1234567890123456
Built In Tests 1
Power Supply
Power Supply 1
Panel Voltage
[
|
To select parameter:
Press or
"
"
|¬
to scroll, or
Press hot key
]
1. SELECT PARAMETER TO
VIEW
2. VIEW VALUE
Press when you have finished
]
1 – Panel Voltage
Displays the output voltage supplied to the auxiliary power terminals and peripherals such
as keypads. To ensure that peripherals function correctly, the voltage should remain
between 11 and 14Vdc. A voltage below this range may be caused by an excessive
load or a power supply fault. The accuracy of this measurement is
±
0.2V.
2 – Battery Voltage
Displays the battery charging voltage at the control panel. The accuracy of this
measurement is ± 0.2V.
3 – Charge Voltage
Displays the battery charging voltage at the control panel. The accuracy of this
measurement is ± 0.2V.
4 – Charge Current
Displays the battery charging current. Depending on the capacity of the battery used,
this may be up to 750mA. The value will be zero if the Discharge current (see below) is
not zero.
5 – Discharge Current
Displays the current drawn from the battery, when the panel is powered from the battery
6 – Load Current
Displays the total current drawn from the control panel's power supply, excluding the
battery load. The accuracy of this measurement is ± 50mA. The Load + Charge current
should not exceed 1.25A for an M550 or M600, or 1.5A for an M800iD Plus, M800 or
M1000 panel.
7 – Source Current
Displays the total current flowing into the panel through the 12Vdc auxiliary power
terminals. The value should be zero if the panel is correctly connected.
To Next Page
Loading...
