USE IN ITALY
30 August 2010 / SunMaster CS15TL/CS20TL / EN
The screen shows:
• Measured value: Mval = the actual grid frequency;
• Setting: Set = the set maximum (minimum)
frequency limit of the inverter.
• Time to shut down: Time = test time indication
• Calculated setting: Cset = the calculated maximum (minimum)
voltage limit of the inverter
During the test the high (low) frequency limit is changed with rate -
0.05Hz/sec (+0.0Hz/sec) until it reaches the actual grid frequency. The
inverter will disconnect.
After the test, the result is shown.
Write down all values shown. After pressing Confirm, all
values disappear from the display to start the next test.
Calculation Fac Max by hand: Cval = Mval + (TIME * 0.05).
Calculation Fac Min by hand: Cval = Mval - (TIME * 0.05).
Figure I-2
Calculated setting
CONFIRM