Eaton 9PX6K-L - Chapter 4 Communication; Communication Ports

Eaton 9PX Lithium-Ion User Guide DPD-9PX2206—Rev 01 21
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Figure 12. Communication Port Information
16
17
1.
Connect the RS232
16
or USB
17
communication cable to
the serial or USB port on
the computer.
2.
Connect the other end of the
communication cable
16
or
17
to the RS232
1
or USB
2
communication port on
the UPS.
The UPS can now communicate
with EATON power management
software.
1
2
1
6789
n.c. n.o. n.c.
common
n.o. n.o. n.c. n.o. n.c.
2345
Status active information: (if contact between pin and common is closed)
• Pin 1: not on bypass
• Pin 2: load not protected
• Pin 3: not low battery
• Pin 4: not on battery
• Pin 5: user common
• Pin 6: on bypass
• Pin 7: low battery
• Pin 8: load protected
• Pin 9: on battery
• n.o.: contact normally open
• n.c.: contact normally closed