INSTALLATIONEaton 9315/9390/9395 Fixed Master Sync Control Installation and Operation Manual P-164000023 Rev 1 www.eaton.com/powerquality3-6Table 3‐1. Eaton 9315 UPS System Control Wiring Interconnections for Single Module 30-500 kVA UPSFrom Non-Master UPS (9315) To Sync Control Function NoteTB6-3 TB1-1UPS ON BYPASS 14 AWGTwist TogetherTB6-4 TB1-2TB6-5 TB1-4BYPASS VOLTAGE 14 AWGTwist TogetherTB6-6 TB1-5TB6-7 TB1-6TB6-11 TB1-13LOAD VOLTAGE 14 AWGTwist TogetherTB6-12 TB1-14TB6-13 TB1-15TB6-8 TB1-16REFERENCE VOLTAGE 14 AWGTwist TogetherTB6-9 TB1-17TB6-10 TB1-18TB1-9 TB1-22BYPASS DISABLED 14 AWGTwist TogetherTB1-10 TB1-23TB1-7 TB1-26SYNC TROUBLE 14 AWGTwist TogetherTB1-8 TB1-27Remove the following jumpers, if connected, from UPS module terminalblock TB6 when installing the Sync ControlFROMTB6-5TB6-6TB6-7TOTB6-8TB6-9TB6-10Table 3‐2. Eaton 9315 UPS System Control Wiring Interconnections for 750 kVA UPSFrom Non-Master UPS (9315) To Sync Control Function NoteCUSTTB1-1 TB1-1UPS ON BYPASS (24 Vdc) 14 AWGTwist TogetherCUSTTB1-2 TB1-2CUSTTB2-1 TB1-4BYPASS VOLTAGE 14 AWGTwist TogetherCUSTTB2-2 TB1-5CUSTTB2-5 TB1-13LOAD VOLTAGE 14 AWGTwist TogetherCUSTTB2-6 TB1-14CUSTTB2-3 TB1-16REFERENCE VOLTAGE (480 Vac) 14 AWGTwist TogetherCUSTTB2-4 TB1-17CUSTTB-6 (Located in Inverter Cabinet #2) TB1-22BYPASS DISABLED (24 Vdc) 14 AWGTwist TogetherCUSTTB-7 (Located in Inverter Cabinet #2) TB1-23CUSTP2-4 TB1-26SYNC TROUBLE (24 Vdc) 14 AWGTwist TogetherCUSTP2-5 TB1-27Remove the following jumpers, if connected, from UPS module terminalblock TB6 when installing the Sync ControlFROMCUSTTB2-1CUSTTB2-2TOCUSTTB2-3CUSTTB2-4
