Eaton Powerware 9140, Руководство пользователя

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Eaton 9140 UPS (7.5–10 kVA) User's Guide
S
164201622 Rev 3
www.eaton.com/powerquality
75
Chapter 5
Communication
The Eaton 9140 UPS is equipped with a USB port, a REPO port, two
DB-9 communication ports, and an X-Slot communication bay (see
Figure 38). Two parallel ports are available for future use.
Either the USB port or the RS-232 DB-9 communication port may be
used to monitor the UPS; however, they cannot operate simultaneously.
The service DB-9 port is used only to upgrade the firmware.
The X-Slot communication bay can accommodate any Eaton X-Slot card
and can operate simultaneously with the USB port or RS-232
communication port.
X-Slot Communication Bay
USB Port DB-9 Communication Ports
REPO Port
(REPO connector installed)
Parallel Ports (for future use)
Service Only
Figure 38. Communication Options