Eaton 9PX Lithium-Ion User Guide P-164001006—Rev 03
21
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The RS232 and USB communication ports cannot operate simultaneously.
9
10
17
18
1. Connect the RS232
17
or USB
18
communication cable to the
serial or USB port on the com-
puter equipment.
2. Connect the other end of the
communication cable
17
or
18
to the USB
10
or RS232
9
communication port on
the UPS.
The UPS can now communicate
with EATON power management
software.
Installation of the communication cards
2
It is not necessary to shutdown
the UPS before installing
a communication card.
1. Remove the slot cover
2
secured by screws.
2. Insert the communication
card in the slot.
3. Secure the card cover with
the 2 screws.
Characteristics of the contact RS232 communication port
1
6
7
8
9
300 Ohm
R
2
3
4
5
Pin
Signal
Direction
Function
1
Bat Low
Output
Low Battery Output
2
TxD
Output
Transmit to external device
3
RxD
Input
Receive from external device
4
I/P SIG
Input
-
5
GNDS
-
Signal Common tied to
chassis
6
PNP
Input
Plug and Play
7
UPS ON
Output
UPS ON
8
BAT Mode Output
-
9
+5V
Output
Power supply for external
signals or options
Contact characteristics (optocoupler)
• Voltage: 48 V DC max
• Current: 25 mA max
Summary of Contents for 9PX1000IRT2U-L
Page 32: ...26 Eaton 9PX Lithium Ion User Guide P 164001006 Rev 03 UPS Remote Control Functions...
Page 42: ...36 Eaton 9PX Lithium Ion User Guide P 164001006 Rev 03 Recycling The Used Equipment...
Page 46: ...40 Eaton 9PX Lithium Ion User Guide P 164001006 Rev 03 CE Compliance Contact...
Page 51: ...Eaton 9PX Lithium Ion User Guide P 164001006 Rev 03 45 Model Specifications...
Page 52: ...P 16400100603 P 164001006 03...
