Eaton 93PR 500 kW UPS
User's and Installation Guide
49
• Relay Card-MS
Two types of interfaces via a DB9 connector are available with this card. Dry contact mode provides a simple
way to transmit UPS information to an alarm system, PLC, or computer system via dry relay contacts. By default
the transmitted information is load powered, load on bypass, load on battery, load on utility, battery fault, and low
battery. RS232 mode provides an RS232 interface for connection to a PC or to a UPS Control display unit. Jumpers are
used to select the interface (contacts or RS232).
Figure 5-6: Relay Card-MS
•
Industrial relay card
The Mini-Slot Industrial Relay Card provides a way of connecting the 93PR to industrial and electrical monitoring
systems. It also enables a wide range of control applications by allowing up to 250 volts and 5 Amperes through its
5 relay connections. By connecting wires to the corresponding places in its terminal blocks you can choose Normally
Open or Normally Closed setup for each output.
Figure 5-7: Industrial relay card
5.2. Intelligent Power Software
Intelligent Power Software are productivity tools for UPS power management. The Intelligent Power Protector (IPP)
application provides automatic, graceful shutdown of computers and virtual machines or servers powered by an Eaton
UPS during a power outage that lasts longer than your available battery runtime. Intelligent Power Protector can be
remotely supervised and managed by the Intelligent Power Manager (IPM) application. The IPM delivers a global view
of power devices across the network from any PC with an Internet browser. The software enables single, Web-based
interface for remote monitoring and management of Eaton and other manufacturers’ UPSs, environmental sensors and
Power Distribution Units (ePDU) products, even in virtualized environments.
You can download it from the EATON web page.
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