Sungrow SG5.0RT - NS Protection Connection

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Table 5-4 Method of Asserting DRM
MMooddee
AAsssseerrtteedd bbyy SShhoorrttiinngg TTeerrmmiinnaallss
oonn IInnvveerrtteerr
SSwwiittcchh OOppeerraattiioonn oonn EExxtteerrnnaall
DDRREEDD
DRM0 R & C Close S1 and S5
Refer to section "5.8.1 Assembling the COM Connector" for detailed assembling
procedure. Plug the wires to RR and CC terminals according the labels on the bottom of
the inverter.
Refer to section "5.9.3 Installing the COM Connector" to install the connector.
5.13 NS Protection Connection
Refer to section "5.8.1 Assembling the COM Connector" for detailed assembling
procedure. Plug the wires to NNSS--11 and NNSS--22 terminals according the labels on the
bottom of the inverter.
User Manual 5 Electrical Connection