MobileView PENTA, Руководство по установке

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Chapter 6: Testing
84 MobileView PENTA Installation Manual
Voltages and temperatures
Key input and output voltages are shown here. One critical monitor is input VIN.
This provides the input voltage to the DVR from the vehicle. The nominal voltage
is 24 V. Common regulated voltage from a running vehicle is approximately 27.5
V. Common battery voltage from a stationary vehicle varies between 22.5 and
24.5 V depending on battery state. Observing this input helps determine why the
system shuts down in over or under voltage conditions.
System temperature is also shown in this screen (Figure 62 on page 83). This
screen shows what external or internal factors create overheating conditions.
Relay testing
Each relay activates and deactivates in succession when you click the Enable
Relay Testing checkbox.
Fan and fuse status
The DVR front status LCD provides a summary of fan and power conditions. The
real-time input screen (Figure 62 on page 83) shows detailed information about
each fan and fuse. A checkmark icon indicates the fan or fuse is working. A
warning icon indicates a problem.
Status indicators
The DVR has ten digital inputs. The circle shown on the right side of the real-time
input screen (Figure 62 on page 83) indicates the status of each input. All inputs
use a black circle to indicate the off state. The on state is shown by red and
green circles.
In the Alarm events configuration screen, an input on state equates to Activated
while input off state equates to Deactivated.
Logging off
Once you complete the review and testing of your DVR’s main features, log off
from the DVR.
To log off:
1. Close the Real-time inputs screen.
2. Close the MobileView PENTA Hardware Monitor program. The DVS server
restarts automatically.