Eaton Powerware 9130 User Manual

Also see for Powerware 9130: User guide Specifications User guide User guide Installation guide

Contents

OPERATIONEaton® 9130 UPS (700–3000 VA) User's Guide 164201718 Rev 2 www.powerware.com 49You can prohibit Bypass (”Never”) or always allow Bypass with nospecification checking (”Always”). For “Always on UPS Fault,” transferto Bypass is always made on UPS fault; otherwise, operation proceedsas with the default setting.Synchronization Window. The UPS tries to synchronize with Bypass whenthe Bypass frequency is less than the value set for the “SynchronizationWindow” setting. When the Bypass frequency is more than the setvalue, the UPS goes to nominal frequency. On Bypass thesynchronization window is ±5 Hz. If synchronization is disabled (”SyncDisabled”), the UPS will synchronize only when operating on Bypass.Unsynchronized Transfers. The default allows an unsynchronized transferto Bypass. You can configure the setting to not allow such transfers.This setting can be overruled by the “Qualify Bypass” setting.Configuring Load SegmentsLoad segments are sets of receptacles that can be controlled by powermanagement software or through the display, providing an orderlyshutdown and startup of your equipment. For example, during a poweroutage, you can keep key pieces of equipment running while you turnoff other equipment. This feature allows you to save battery power.Each UPS has two configurable load segments: Load Segment 1: Upper outlets and higher rated outlets if available. Load Segment 2: Lower outletsSee “Rear Panels” on page 91 for load segments for each UPS model.To control the load segments with power management software, seeyour power management software manual for details (refer to theSoftware Suite CD or www.powerware.com for the latest information).To control the load segments through the display:1. Press any button to activate the menu options, then selectCONTROL and LOAD SEGMENTS.2. Set the desired load segment ON or OFF, and ENTER to confirm.3. Set the other load segment if applicable.