Power Xpert 9395 UPS (450–550 kVA) Installation and Operation Manual 164201701 Rev 4 www.eaton.com/powerquality 8-1Chapter 8 CommunicationThis chapter describes the communication features of the Power Xpert 9395 UPS andprovides information about connecting hardware. For terminal wiring information, seeparagraph 3.2.3 on page 3-17 and paragraph 4.7 on page 4-17. For location of thecustomer interface panels and terminals, see Figure 4‐4 on page 4-8 and Figure 4‐13through Figure 4‐16 starting on page 4-19.8.1 X-Slot CardsThe Power Xpert 9395 UPS has four standard, factory‐installed X-Slot communicationbays. See Figure 4‐13 on page 4-19 for bay locations. The UPS is compatible with thefollowing X-Slot cards (see Figure 8‐1): Power Xpert® Gateway Card – provides a data gateway from the UPS to the PowerXpert software; provides remote monitoring through a Web browser interface,e-mail, and a network management system using SNMP; connects to atwisted-pair Ethernet (10/100BaseT) network. Modbus TCP support provides directintegration of the UPS parameters to a Building Management System (BMS). It hasa built-in switching hub that allows one additional network device to be connectedto the network without the requirement of an additional network drop. Modbus Card – provides direct integration of UPS information (meters and status)to a Building Management System (BMS) using the Modbus RTU protocol. Relay Interface Card (AS/400) – has isolated dry contact (Form-C) relay outputs forUPS status: Utility failure, Low battery, UPS alarm/OK, or On bypass wheninterfacing with IBM AS/400 computers, other relay connected computers, andindustrial applications. Industrial Relay Card (IRC) – indicates the operating status of the UPS systemusing the customer's monitoring equipment. The IRC uses four isolatednormally-open or normally-closed dry relay contacts to indicate the UPS status.Online, Bypass, Battery, and Alarm modes can be monitored. Powerware Hot Sync CAN Bridge Card – provides connectivity for operationalmode control and metering of a parallel system at any UPM in the system. Inaddition, this card can be used to connect optional system monitoring devices,such as a Remote Monitor Panel II (RMP II), a Relay Interface Module II (RIM II), ora Supervisory Contact Module II (SCM II) to the UPS.LAN drops for use with X-Slot connectivity cards must be provided by facility plannersor the customer.For installation and setup of an X-Slot card, contact an Eaton service representative(see page 1-10). Refer to the manual supplied with the X-Slot card for userinstructions.Relay Interface CardModbus Card Powerware Hot SyncCAN Bridge CardIndustrial Relay CardPower Xpert Gateway CardFigure 8‐1. Optional X-Slot CardsFigure
