Eaton ® Power Xpert® 9395P-300 (300kVA, 300kW) UPS Installation and Operation Manual P-164000563—Rev 04 www.eaton.com/powerquality 8-1Chapter 8 CommunicationThis chapter describes the communication features of the Eaton Power Xpert 9395P-300 UPS system andprovides information about connecting hardware. For terminal wiring information, see paragraph 3.2.6 andparagraph 4.7. For location of the customer interface panels and terminals, see Figure 4-5 and Figure 4-10through Figure 4-13.8.1 X-Slot CardsThe 9395P-300 UPS system has four standard, factory-installed X-Slot communication bays. See Figure 4-18on page 4-24 for bay locations. The UPS is compatible with the following X-Slot cards (see Figure 8-1):l Power Xpert Gateway Card - provides a data gateway from the UPS to the Power Xpert software; providesremote monitoring through a Web browser interface, e-mail, and a network management system usingSNMP; connects to a twisted-pair Ethernet (10/100BaseT) network. Modbus TCP support provides directintegration of the UPS parameters to a Building Management System (BMS). It has a built-in switching hubthat allows one additional network device to be connected to the network without the requirement of anadditional network drop.l Modbus Card - provides direct integration of UPS information (meters and status) to a Building ManagementSystem (BMS) using the Modbus RTU protocol.l Relay Interface Card (AS/400) - has isolated dry contact (Form-C) relay outputs for UPS status: Utility failure,Low battery, UPS alarm/OK, or On bypass when interfacing with IBM AS/400 computers, other relayconnected computers, and industrial applications.l Industrial Relay Card (IRC) - indicates the operating status of the UPS system using the customer'smonitoring equipment. The IRC uses four isolated normally-open or normally-closed dry relay contacts toindicate the UPS status. Online, Bypass, Battery, and Alarm modes can be monitored.l Hot Sync CAN Bridge Card - provides connectivity for operational mode control and metering of a parallelsystem at any UPM in the system. In addition, this card can be used to connect optional system monitoringdevices, such as a Remote Monitor Panel II (RMP II), a Relay Interface Module II (RIM II), or a SupervisoryContact Module II (SCM II) to the UPS.LAN drops for use with X-Slot connectivity cards must be provided by facility planners or the customer.For installation and setup of an X-Slot card, contact an Eaton service representative (see page 1-10). Refer tothe manual supplied with the X-Slot card for user instructions.Figure 8-1. Optional X-Slot CardsRelay Interface CardModbus Card Hot Sync CAN BridgeCardIndustrial Relay CardPower Xpert Gateway Card
