Wiring Procedure; Drm Connection（For Countries "Au" And "Nz; Drm Function - Sungrow SG30CX User Manual

5 Electrical Connection
When wiring DI dry contacts, ensure that the maximum wiring distance meet the re-
quirements in

5.11.2 Wiring Procedure

Refer to the wiring of terminal block described in
(Terminal Block)"
For NS protection(including passive valid), enable the function on iSolarCloud, refer to
"7.8.2 Operation
5.12 DRM Connection（For Countries "AU" and "NZ"）

5.12.1 DRM Function

The inverter supports the demand response modes as specified in the standard AS/NZS
4777. The inverter has integrated a terminal for connecting to a DRED. After the connec-
tion, the method of asserting DRMs as specified in the follow table.
48
f f i i g g u u r r e e 5 5 - - 9 9 Local stop contact
f f i i g g u u r r e e 5 5 - - 1 1 0 0 Daisy chain topology
"10.2 Wring Distance of DI Dry
to implement fault output, emergency shutdown and NS protection.
Parameters".
Contact".
chapter"5.10.3 Connection Procedure
User Manual