Eaton 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual 164201716 Rev 2 www.eaton.com/powerquality 8-1Chapter 8 CommunicationThis chapter describes the communication features of the Eaton9395 UPS andprovides information about connecting hardware and using Terminal mode. Forterminal wiring information, see paragraph 3.2.3 on page 3-19 and paragraph 4.7 onpage 4-17. For location of the customer interface panels and terminals, see Figure 4‐4on page 4-8 and Figure 4‐13 through Figure 4‐16 starting on page 4-19.8.1 X-Slot CardsThe Eaton9395 UPS has four standard, factory‐installed X-Slot communication bays.See Figure 4‐13 on page 4-19 for bay locations. The UPS is compatible with thefollowing X-Slot cards (see Figure 8‐1): Modbus Card – provides direct integration of UPS information (meters and status)to a Building Management System (BMS) using the Modbus RTU protocol. ConnectUPS-X Web/SNMP Card – provides remote monitoring through a Webbrowser interface, e‐mail, and a network management system (NMS) using SNMP;connects to a twisted‐pair Ethernet (10/100BaseT) network. It has a built-inswitching hub that allows three additional network devices to be connected to thenetwork without the requirement of additional network drops.NOTE The Modem Card cannot be installed in X-Slot 2. Modem Card – provides “out‐of‐band” remote notification and monitoring usingmodem communication directly to cell phones and pagers. 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. 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 PDU's parameters to a Building Management System (BMS). Ithas a built-in switching hub that allows one additional network device to beconnected to the network without the requirement of an additional network drop.Figure
