Mastervolt Sunmaster XS4300 User And Installation Manual page 25

FH-test
Menu
ACTUAL DAY TOTAL SYSTEM
Actual
ACTUAL DAY TOTAL SYSTEM
Automatically after test
ACTUAL DAY TOTAL SYSTEM
Red on
Confirm
ACTUAL DAY TOTAL SYSTEM
FL-test
Figure 34
FL-test
Menu
ACTUAL DAY TOTAL SYSTEM
Actual
ACTUAL DAY TOTAL SYSTEM
ACTUAL DAY TOTAL SYSTEM
Red on
ACTUAL DAY TOTAL SYSTEM
Actual
Figure 35
EN / Sunmaster XS4300-3200-2000 / November 2008
Blinking
Confirm
Test time
indication
ACTUAL DAY TOTAL SYSTEM
2 sec
Blinking
Reclosure
time
Blinking
Confirm
Test time
indication
Automatically after test
ACTUAL DAY TOTAL SYSTEM
2 sec
Blinking
Confirm
Reclosure
time
FH-TEST
See figure 34. Start the FH test by pressing "Start".
The screen now shows:
• (above) TIME = test time indication, 1 segment = 1 second;
• (left) FG = the measured grid frequency during the test;
(right) FH = the high frequency limit of the inverter.
•
During the test FH is decreased by a rate of -0.05 Hz/sec until it
reaches FG. The inverter will disconnect then and the red error LED
illuminates.
2 sec
Blinking
After the FH-test, TIME, FG and FT show in the screen successively.
FT is the measured value of FH.
Write down TIME, FG and FT. After confirming, all values
disappear from the display to start the next test.
Calculation by hand: FT = FG + (TIME * 0.05)
Example: if FG = 50.00 Hz and TIME = 6.00 s,
the result is 50.00 + (6.00*0.05) = 50.30 Hz.
FL-TEST
See figure 35. Start the FL test by pressing "Start".
The screen now shows:
• (above) TIME = test time indication, 1 segment = 1 second;
• (left) FG = the measured grid frequency during the test;
• (right) FL = the low frequency limit of the inverter.
During the test FL is increased by 0.05 Hz/sec until it reaches FG.
The inverter will disconnect then and the red error LED illuminates.
2 sec
Blinking
After the FL-test, TIME, FG and FT show in the screen successively.
FT is the measured value of FL.
Write down TIME, FG and FT. After confirming, all values
disappear from the display to start the next test.
Calculation by hand: FT = FG – (TIME * 0.05).
Example: if FG = 50.00 Hz and TIME = 6.00 s,
the result is 50.00 - (6.00*0.05) = 49.70 Hz.
ITLAY SELF TEST
ACTUAL DAY TOTAL SYSTEM
2 sec
Blinking
ACTUAL DAY TOTAL SYSTEM
2 sec
Blinking
To Time
Display
To Time
Display
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