Operation Manual

ARGUS
112
A
RGUS 125
14.2 Voltage Measurement on a U-Interface Access
Measurement of the feed voltage on a U-interface
ARGUS in its Level measuring menu
Start measurement
The ARGUS will display the level of the feed voltage.
The measurement will be updated continuously.
Measurement of the U-interface under load
The ARGUS measures the voltage on the U-interface under various selectable loads and
displays the calculated current and power. From these values, it is possible to estimate the
length of the line.
ARGUS in its Level measuring menu
Start measurement
The ARGUS displays the switched-in load in kΩ, the
measured voltage in Volts, the calculated power in
mW and the calculated current in mA.
<++> To increase the load by one
increment (i.e. the resistance is
lowered)
<--> To decrease the load by one
increment (i.e. the resistance is
raised)
Step Load / kΩ Maximum voltage / V
164
Approx. 126.0
1)
228
Approx. 126.0
1)
319
Approx. 114.0
1)
414
Approx. 114.0
1)
511
Approx. 114.0
1)
Voltage U
U: 95.0V