When there is a PV Breaker in the application and the ASC controls it, the application always contains one:
8.2 ESS breaker is present
If the application configuration includes a ESS breaker, the following terminals must be wired:
Terminal
Function Comments
14 Open ESS Breaker NO Open relay is used depending on breaker type: pulse
15 Common for 14/16 Comm
16 NC
17 Close ESS Breaker NO Closed relay is used depending on breaker type: pulse and continuous (contactor)
18 Common for 17/19 Comm
19 NC
COMMISSIONING GUIDELINES 4189341077D EN Page 19 of 58