4 Power-Generating Unit Protection Test
SMA Solar Technology AG
Service Manual for Installers
17
SC-UP_SCS-UP_EZE-SG-en-10
• Voltage drop protection V<<<<<< / t
V<<<<<<
with the parameters
VCtl.Lo6Lim
and
VCtl.Lo6LimTm
• Frequency increase protection f> / t
V>
with the parameters
HzCtl.Hi1Lim
and
HzCtl.Hi1LimTm
• Frequency drop protection f<< / t
V<<
with the parameters
HzCtl.Lo1Lim
and
HzCtl.Lo1LimTm
8. Remove the measurement cables from the measurement and disconnect terminals.
9. Reconnect the inverter (see Section 3.4, page 13).
Summary of Contents for SC 4000 UP
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