Communication; Minislot Cards; Figure 7-1. Optional Minislot Cards; Table 7-1. Irc-Ms Default Triggers - Eaton 93PM Installation And Operation Manual

Chapter 7

Communication

This chapter describes the communication features of the Eaton 93PM UPS. For terminal wiring information,
see paragraph 3.2.3 and paragraph 4.7. For location of the customer interface panel and terminals, see
Figure 4-9 and Figure 4-10.
7.1

Minislot Cards

The Eaton 93PM UPS has four standard, factory-installed Minislot communication bays. See Figure 4-9 for bay
locations. The UPS is compatible with the following Minislot cards (see Figure 7-1):
The Power Xpert
l
Eaton 93PM uninterruptible power systems (UPSs) through standard Web pages, Power Xpert software,
Intelligent Power Manager (IPM), Intelligent Power Protector (IPP), or third-party software. As an integral
part of the Eaton Power Xpert Architecture
to the Ethernet network.
Network managers can view critical downstream device information, such as status, power, energy, and
power quality data with an easy-to-use interface.
Industrial Relay Card-Minislot (IRC-MS)– can be used to indicate the operating status of the UPS system
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using the customer's monitoring equipment. The Industrial Relay Card uses five isolated normally-open or
normally-closed dry relay contacts to indicate the UPS status. Normal, Bypass, Battery, and Alarm modes
can be monitored. See Table 7-1 for default triggers. The contact ratings and wire range are listed in the
IRC-MS installation guide. One input can be activated by a switch or dry contact. The voltage source is
provided by the card, no external voltage source is needed.
For installation and setup of a Minislot card, contact an Eaton service representative (see paragraph 1.8). Refer
to the manual supplied with the Minislot card for user instructions.
Industrial Relay
Card-Minislot (IRC-MS)

Figure 7-1. Optional Minislot Cards

Table 7-1. IRC-MS Default Triggers

Relay
K1
K2
K3
K4
K5
Eaton 93PM Emergency Lighting UPS (20–40 kW, 480V Four Wire – UL 924) Installation and Operation Manual P-164000569—Rev 2
NOTE Only one Power Xpert
®
Gateway Minislot (PXGMS) UPS Card provides Web-enabled, real-time monitoring of
Trigger
UPS supporting the load
UPS on Battery
Summary alarm
UPS on bypass
UPS battery low
®
Gateway Minislot UPS Card can be used at one time.
®
, the PXGMS UPS Card provides a central point to connect UPSs
-
+ CMN
Status EMP
Ethernet 10/100
DHCP
Power Xpert
Minislot UPS Card
TX RX
Restart
Ident
100 Act
Power
PXGMS UPS
Setup
®
Gateway
www.eaton.com/powerquality 7-1