Eaton BladeUPS Operation & User’s Manual

164201649—Rev 14 vii 6.16 Metering............................................................................................................................................. 119 77 UUPPSS MMaaiinntteennaannccee..............................................................................................................................................................................................................................................................................112211 7.1 UPS Maintenance...................................... ...

164201649—Rev 14 Figure 77. Optional X-Slot Cards Relay Interface Card Modbus Card Industrial Relay Card Power Xpert Gateway UPS Card Power Xpert Gateway PXGX UPS EMP Upstream Downstream 100 100 Act Act Setup Restart Status DHCP Ident Power 66..66 CCoonnttrrooll TTeerrmmiinnaallss Connect the cables to the control terminals with a mating connector. Input and output terminals have a functional isolation from terminal to terminal. They are connected to the UPS through individual 1 MΩ resistors. Figure 78. External Control Terminal Conne ...

164201649—Rev 14 53 Figure 40. Example EBM Installations in Preassembled Parallel Systems NOTE Systems using the supplied EBM cables and optional 0.9m (3 ft) battery extension cables. Rack Setup for the EBM ...

164201649—Rev 14 133 Table 19. Troubleshooting Alarms and Conditions (Continued) Alarm or Condition Possible Cause Action OVERLOAD Red LED is on. One beep every three seconds. Power requirements exceed the UPS capacity (greater than 100% of nominal; see for specific output overload ranges). Remove some of the equipment from the UPS. The UPS continues to operate, but may switch to Bypass mode if the load does not decrease. The alarm resets when the condition becomes inactive. OVERTEMPERATURE Red LED is on. One beep every three seconds. The U ...

164201649—Rev 14 Verify that the indicator illuminates solid, indicating that the UPS is operating normally and any loads not connected through the Load Connector are now energized. If the indicator is flashing, do not proceed until all alarms are clear. Check the UPS status from the front panel to view the active alarms. Correct the alarms and restart if necessary. The UPS should be in Normal mode. By default, Normal mode operates on the High Efficiency setting. 12. To energize a load connected through the Load Connector, switch the lo ...

164201649—Rev 14 Figure 68. Connecting UPSs to the BladeUPS Bar (Bottom Entry Shown) Plug Retainer 1 2 3 44..1155 SSiinnggllee PPaarraalllleell RReeaaddyy UUPPSS IInnssttaallllaattiioonn CAUTION Only qualified service personnel (such as a licensed electrician) shall perform the electrical installation. Risk of electrical shock. NOTE Do not make unauthorized changes to the UPSs; otherwise, damage may occur to your equipment and void your warranty. To install one UPS in a parallel-ready configuration: 1. Verify that the UPS is installed in ...