MGE UPS Systems 800 Rack User Manual
Page 16 -
34007117EN/AB
RS232
2. Installation
2.4 Connection to the RS232 or USB communications port (optional)
1 - Connect the RS232 21 or USB 22
communications cable to the serial port or
the USB port on the computer.
communications cable to the serial port or
the USB port on the computer.
2 - Connect the other end of the
communications cable 21 or 22 to the
RS232 2 or USB 1 communications
port on the UPS.
communications cable 21 or 22 to the
RS232 2 or USB 1 communications
port on the UPS.
The UPS can now communicate with all
MGE UPS SYSTEMS supervision, set-up or
safety software.
MGE UPS SYSTEMS supervision, set-up or
safety software.
21
22
The RS232 and USB
communications ports cannot
operate simultaneously.
communications ports cannot
operate simultaneously.
2.5 Connection to the data-line protection port (optional)
The data-line protection function on the UPS
eliminates overvoltages flowing on the
computer-network lines.
Simply connect the line to be protected to
the UPS using the data-line protection
connectors (IN and OUT) as indicated
opposite (RJ45 cables not supplied).
eliminates overvoltages flowing on the
computer-network lines.
Simply connect the line to be protected to
the UPS using the data-line protection
connectors (IN and OUT) as indicated
opposite (RJ45 cables not supplied).
1
2
IN
OUT
RS232
DATA LINE
PROTECTION
PROTECTION
A Pulsar Evolution 1500 tower UPS has been used below to illustrate the instructions. The principle is the same for all the
other tower and rack models.
other tower and rack models.