MGE UPS Systems EPS 6000, Installation Manual

Page: 36 / 72

allows the following status indications to be viewed from a remote location:
• UPS on line
• UPS on battery
• UPS on bypass
• UPS on maintenance bypass
• Low battery shutdown
• Charger on
• Overload
• Charger fault
• Inverter fault
• Transfer lockout
• Summary alarm
Additionally, the RASP contains an audible alarm and two pushbuttons:
• UPS test/reset pushbutton
• Audio reset pushbutton
Remote summary alarm panel (RSAP)
For single-module systems, a remote summary alarm panel (RSAP) is available. The
RSAP allows the following status indications to be viewed from a remote location:
• UPS summary alarm
• UPS on battery
Additionally, the RSAP contains an audible alarm and two pushbuttons:
• Alarm test/reset pushbutton
• Audio reset pushbutton
ES/9000 interface
For single-module systems, an interface to an IBM ES/9000 mainframe computer is
available. This option provides four (4) sets of normally-open, isolated dry contacts,
connected to a 9-pin DB-9 female connector, located on the inside cable entry point of the
EPS 6000 UPS enclosure. The four sets of contacts indicate:
• UPS on line
• UPS on bypass
• UPS on battery
• Low battery, shutdown imminent
The interface is provided with a 15-foot long 9-pin cable that connects the EPS 6000 to the
IBM ES/9000 computer.
Active RS-232/RS-485
A communications port is available that allows the UPS module or the SSC to be
monitored from a remote terminal or computer. For detailed information on the communica-
tion features, contact your MGE dealer.
1 — 26 Introduction
EPS 6000 Uninterruptible Power System