Eaton
Power Xpert 9395P UPS (300 kVA, 300 kW) Installation and Operation Manual
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P-164000563 Rev 1
www.eaton.com/powerquality
8-1
Chapter 8
Communication
This chapter describes the communication features of the Eaton 9395P UPS system
and provides information about connecting hardware. For terminal wiring information,
see paragraph 3.2.4 and paragraph 4.7. For location of the customer interface panels
and terminals, see Figure 4‐5 and Figure 4‐9 through Figure 4‐12.
8.1
X-Slot Cards
The Eaton 9395P UPS system has four standard, factory‐installed X-Slot
communication bays. See Figure 4‐9 on page 4-15 for bay locations. The UPS is
compatible with the following X-Slot cards (see Figure 8‐1):
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Power Xpert Gateway Card – provides a data gateway from the UPS to the Power
Xpert software; provides remote monitoring through a Web browser interface,
e-mail, and a network management system using SNMP; connects to a
twisted-pair Ethernet (10/100BaseT) network. Modbus TCP support provides direct
integration of the UPS parameters to a Building Management System (BMS). It has
a built-in switching hub that allows one additional network device to be connected
to the network without the requirement of an additional network drop.
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Modbus Card – provides direct integration of UPS information (meters and status)
to a Building Management System (BMS) using the Modbus RTU protocol.
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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 relay connected computers, and
industrial applications.
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Industrial Relay Card (IRC) – indicates the operating status of the UPS system
using the customer's monitoring equipment. The IRC uses four isolated
normally-open or normally-closed dry relay contacts to indicate the UPS status.
Online, Bypass, Battery, and Alarm modes can be monitored.
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Hot Sync CAN Bridge Card – provides connectivity for operational mode control
and metering of a parallel system at any UPM in the system. In addition, 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), or a Supervisory
Contact 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 to the manual supplied with the X-Slot card for user
instructions.
Relay Interface Card
Modbus Card
Hot Sync CAN Bridge
Card
Industrial Relay Card
Power Xpert Gateway Card
Figure 8‐1. Optional X-Slot Cards
Figure