PIN Symbol Description Disconnector function9 DI6_A Digital input 6 Local/Remote switchfor disconnector 210 DI6_B Digital input 611 DO1_A Relay output 1 Close disconnector 112 DO1_B Relay output 113 DO2_A Relay output 2 Open disconnector 114 DO2_B Relay output 215 DO3_A Relay output 3 Close disconnector 216 DO3_B Relay output 317 DO4_A Relay output 4 Open disconnector 218 DO4_B Relay output 4Table 13:X2.3 connector typesConnector Manufacturer Connector type (part number)Panel header Phoenix Contact MSTBV 2,5/18–GF-5,08(1777235)Matching plug Phoenix Contact MSTB 2,5/18–STF-5,08(1778140)OPENED 1 CLOSED 1 OPENED 2 CLOSED 3 LOC/REM 1 LOC/REM 2 CLOSE 1 OPEN 1 OPEN 2CLOSE2GUID-1087841A-5BD0-4724-B006-C7D415167D17 V2 ENFigure 10: X2.3 connector schematics3.2.4 X3 connectorDisconnector 3 and grounding disconnectorsTable 14:IO3 connector pinoutPIN Symbol Description Disconnector function1 DI7 Digital input 7 Disconnector 3 opened2 DI_C3 Common supplyvoltage for DI7 and DI83 DI8 Digital input 8 Disconnector 3 closed4 DI9_A Digital input 9 Local/Remote switchfor disconnector 3Table continues on next page1MRS758459 C Section 3Physical connectionsARC600 21User Manual
