Communication; Single-Port Card - Eaton Powerware 5125 Installation Manual

Chapter 3

Single-Port Card

EATON Powerware

Communication

This section includes
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Single-Port Card information
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Communication options
The E33 is factory-installed with a Single-Port Card, enabling connection
to a PC for power management control.
To establish communication between the UPS and a computer, connect
your computer to the UPS communication port using the supplied
communication cable.
When the communication cable is installed, power management
software can exchange data with the UPS. The software polls the UPS
for detailed information on the status of the power environment. If a
power emergency occurs, the software initiates the saving of all data
and an orderly shutdown of the equipment.
The cable pins are identified in Figure 24 and the pin functions are
described in Table 9.
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5125 (9910-E33) UPS Installation Guide for IBM
5 4 3 2
1
9 8 7 6
Figure 24. Communication Port
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Applications
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