APC MXA002 Datasheet download pdf (Page 6)

1.2 Hot swappable modules

The IU is capable of autonomous operation and allows service or upgrade of the

Electronics Unit without interruption of power to the load. In addition, a worn Battery

Pack can be replaced, or new packs can be added, while maintaining power to the

load. In the event of EU failure, functions controlled by the EU are automatically

bypassed and the IU operates autonomously. For servicing, this bypass mode may be

selected manually.

1.3 Emergency Power Off (EPO)

For applications where, for safety reasons, power to all room equipment may be cut

off, the UPS provides a remote Emergency Power Off interface.

1.4 Display

Local UPS user interface is served by a display and control panel containing a back-lit

2×16 character display and three buttons. Using the buttons, menus for displaying

UPS status, UPS control commands, UPS setup, UPS tests and UPS diagnostics are

shown. Critical UPS functions can be password protected. A loud audible alarm warns

of operating modes that could result in the loss of power to the load without user

intervention.

1.5 Remote interfaces

The UPS provides a full RS-232 communications computer interface. When used with

PowerDoctor UPS monitoring software and a serially connected local DOS PC, the

local display and control panel functions are duplicated and power quality events can

be logged. PowerChute plus offers the features of PowerDoctor, and the control of

orderly and unattended network or multi-user computer system shutdown. Also

available for the UPS is the SNMP (Simple Network Management Protocol) Adapter to

provide load-type independent remote monitoring and management over Ethernet or

Token Ring based LANs or WANs capable of routing IP messages. Using any standard

Network Management System (NMS) and the SNMP Adapter, the UPS is manageable

through a single familiar interfacefrom across your building or across the world.

1.0 Introduction

1 2 3 4 5 6 7 8 9 10 11 ... 59 60

No comments

APC MXA002 Datasheet Page 6