Communication Ports - Eaton 5PX 1000 RT2U Installation And User Manual

3. Installation

3.5 Communication ports

Connection of RS232 or USB communication port (optional)
The RS232 and USB communication ports cannot operate simultaneously.
Installation of the communication cards (optional, standard on the Netpack versions)
Characteristics of the contact communication port (optional)
When a signal is activated, the contact is closed between the common (pin 2) and the pin
for the corresponding signal.
Contact characteristics (optocoupler)
p
Voltage: 48 V DC max
p Current: 25 mA max
p Power: 1.2 W
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17
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1. Connect the RS232
16
communication cable to
17
the serial or USB port on
the computer equipment.
2. Connect the other end of the
communication cable
to the USB or RS232
17 1
communication port on
the UPS.
The UPS can now communicate
with EATON power management
software.
It is not necessary to shutdown
the UPS before installing
a communication card.
1. Remove the slot cover
secured by screws.
2. Insert the communication
card in the slot.
3. Secure the card cover with
the 2 screws.
p Pins 1, 3, 4, 5, 6, 10: not used
p Pin 2: common (user)
p Pin 7: low battery
p Pin 8: operation on battery
power
p Pin 9: UPS ON, equipment
supplied
n.o.: normally open contact
614-03797-00_EN
or USB
or
16
2
4