Powerware UPS20-30kVA User Manual
22
UPS 20-30 kVA, 230 V 0/60 Hz output
User’s Guide
1026743
Revision B
7. Software and connectivity
The Software Suite CD-ROM that is bundled with the UPS contains software distributions and
documentation in CD format. Furthermore, the comprehensive connectivity option portfolio
includes Web/SNMP adapters for networked environments, Modem card for 24/7 remote
monitoring, ModBus/Jbus card for building management system integration, relay interface
cards for industrial and facilities use and RS-232 cards for serial communication to one or
multiple computers.
documentation in CD format. Furthermore, the comprehensive connectivity option portfolio
includes Web/SNMP adapters for networked environments, Modem card for 24/7 remote
monitoring, ModBus/Jbus card for building management system integration, relay interface
cards for industrial and facilities use and RS-232 cards for serial communication to one or
multiple computers.
Communication cables
It is recommended that the control cables and power cables be installed on separate trays.
Where control cables will cross power cables make sure they are arranged at an angle as near
to 90 degrees as possible.
Where control cables will cross power cables make sure they are arranged at an angle as near
to 90 degrees as possible.
All control cables shall preferably be shielded. If the shield is grounded, this shall take place on
only one end of the cable.
only one end of the cable.
The procedure for connecting the control cables is the following:
1.
Remove the door by opening locks and lifting the door away of its original position.
2. Locate the control terminal or XSlot module where you want to install the communications
cable.
Figure 9 Location of control cable terminals and LCD display: 1:Graphical LCD; 2:XSlot-1; 3:XSlot-2; 4:
Signal inputs (X44 &X45); EPO (NC (X12) & NO (X52)); RS-232 (X53); Relay output (X57).