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1
Slot for the
communication
card option.
It is not necessary to shut down the UPS to
install the communication card:
1.Remove the slot
1
cover secured by
two screws.
2.Insert the card in the slot.
3.Secure the card with the two screws.
2.5 Installation of the communication-card option
NOTE: The RS232 and USB communication ports cannot operate simultaneously.
31
30
1. Connect the RS232
30
or USB
31
communication cable to the serial port or
the USB port on the computer.
2. Connect the other end of the communica-
tion cable
30
or
31
to the RS232
2
or USB
3
communication port on the
UPS.
The UPS can now communicate with all
MGE UPS SYSTEMS, Inc. supervision,
set-up or safety software.
2.4 Connection to the RS232 or USB communication port (optional)
2. Installation
3
2
L5-30P Plug
L5-30R Receptacle
INPUT CABLE
OUTPUT CABLE
