Preen AFV+ Series - Page 91

AFV
+
Series High Power Programmable AC Power Supply
3-79
overload
29
Output
under-voltage
fault
Output voltage too
low
Check output
voltage
<0V, output
under-voltage fault
30
Output
over-voltage fault
Output voltage too
high
Check output
voltage
>300V, output
over-voltage fault
31
line drop
compensation
error
Sensing lead
broken/ voltage
drop too high
Check output
voltage
Single-phase model:
Low level output
voltage difference
>15V or output
voltage >155V;
High level output
voltage difference
>30V or output
voltage >310V
32
U-phase line drop
compensation
error
Sensing lead
broken/phase
connection
incorrect/ voltage
drop too high
Check
U-phase
output
voltage
Three-phase model:
Low level output
voltage difference
>15V or output
voltage >155V;
high level voltage
difference >30V or
voltage >310V
33
V-phase line drop
compensation
error
Sensing lead
broken/ phase
connection
incorrect/ voltage
drop too high
Check
V-phase
output
voltage
34
W-phase line
drop
compensation
error
Sensing lead
broken/ phase
connection
incorrect/ voltage
drop too high
Check
W-phase
output
voltage
Table 3.1 Error event and troubleshooting