Evolution
2.5
Communication Ports
Connection of RS232 or USB communication port (optional)
AC OUTPUT
The RS232 and USB communication ports cannot operate simultaneously.
I max 12A
AC INPUT
AC INPUT
Installation of the communication cards (optional)
AC OUTPUT
AC OUTPUT
I max 12A
I max 12A
2
U.S. PAT. NO. 6,094,363
U.S. PAT. NO. 6,094,363
1
Characteristics of the contact communication port (optional)
AC INPUT
When a signal is activated, the contact is closed between the common (pin 5) and the pin for the corresponding signal.
Please refer to the Network Management Card User Manual for the latest characteristics information.
Contact characteristics (optocoupler)
◗ Voltage: 48 V DC max
◗ Current: 25 mA max
◗ Power: 1.2 W
2 — 4
All manuals and user guides at all-guides.com
2
U.S. PAT. NO. 6,094,363
U.S. PAT. NO. 6,094,363
36Vdc, 9Ah
36Vdc, 9Ah
Pb Pb
R
1
55K6
55K6
U.P.S.
U.P.S.
Limited-access slot for the
communication card
36Vdc, 9Ah
36Vdc, 9Ah
Pb Pb
R
55K6
55K6
U.P.S.
U.P.S.
1. Connect the RS232 (20) or USB (21) communica-
tion cable to the serial or USB port on the computer
equipment.
2. Connect the other end of the communication cable
(20) or (21) to the USB (6) or RS232 (4) communi-
cation port on the UPS.
The UPS can now communicate with MGE Office
Protection Systems power management software.
It is not necessary to shutdown the UPS before
installing a communication card.
1. Remove the slot cover (1) secured by screws.
2. Insert the communication card in the slot.
3. Secure the card cover with the two screws.
◗
Pin 1: Not used
◗
Pin 2: Battery fault
◗
Pin 3: UPS power off
◗
Pin 4: Load on Utility
◗
Pin 5: COMMON
◗
Pin 6: Load on bypass, when available on UPS
◗
Pin 7: Low battery
◗
Pin 8: UPS on, load powered
◗
Pin 9: Load on battery
n.o.: normally open contact
Installation
E N G L I S H
86-81700-00 A01