ABB CPS6000-Systems-48V DC Power, Руководство по установке

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Page 43
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Front Panel Default Menu
The front panel default screen displays the primary and
secondary (if present) bus voltages along with their
respective total load in two different fonts.
The operating mode of the system is also displayed. The
displayed operating modes possible are: Float, Battery On
Discharge, Boost, etc.
An alarm soft - key as well as the backlight will
will access the alarm cut - off
as well as the alarms and warnings present in the system.
Pressing the o button accesses the main menu and the
feature categories previously listed.
Main Menu
Access to alarms, warnings, equipment status detail, basic
control and operations for maintenance purposes, and
system configuration.
Note: the NE843 has the ability to have a front Panel
Password that limits configuration as well as some
operations. A person with administrator level access can
enable this feature through the remote interfaces. Standard
controllers are
shipped from the factory with this feature disabled.
Front Panel Menu Structure
Feature content at the front panel is functionally divided at the NE843 ’ s Main Menu into the following
categories:
•
Alarms
•
Warnings
•
Status
•
Control/Operations
• History
•
Configuration
Access to the main menu starts at the default front panel screen shown below.
Front Panel Menu Flow
The following figures provide a menu flow map for each primary category. This information is
followed up with brief descriptions of each of the menu items. Alarms and Warnings are not hierarchal
mapped and are presented in chronological order of occurrence when they are present. No Active
Alarms or No Active Warnings will be displayed when they are no alarms or warnings detected by the
controller.
Alarms
Plant
Voltage
(Converter)
Plant Current
(Converter)
Test Jack
Reference
Plant Current
(Load)
Plant Voltage
(Rectifier)