C
OMMUNICATION
P
ORTS
The UPS is supplied with the following communication ports (see “Views of the UPS):
Serial port available with RS232 connector and USB connector.
NOTE: the use of one connector automatically excludes the other.
Port AS400
Expansion slots for additional COMMUNICATION SLOT interface boards
On the front, covered by the terminal-cover, there is another expansion slot for the power relay board (4 programmable
contacts, 250Vac, 3A)
RS232
AND
USB
C
ONNECTORS
RS232 CONNECTOR
USB CONNECTOR
PIN #
NAME TYPE SIGNAL PIN # SIGNAL
1 IN 1 VBUS
2 TX OUT Serial line TX 2 D-
3 RX IN Serial line RX 3 D+
4 4 GND
5 GND POWER
6 OUT
7
8 +15V POWER
Isolated power supply
15V±5% 80mA max
9 WKATX OUT ATX power supply wake-up
C
OMMUNICATION
S
LOTS
The UPS is equipped with two expansion slots for accessory
communication boards that enable the equipment to communicate
using the main communication standards.
Some examples:
Second RS232 port
Serial duplicator
Ethernet agent with TCP/IP, HTTP and SNMP protocol
RS232 + RS485 port with JBUS / MODBUS protocol
For further information on the accessories available, visit the web site.
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