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Binary global screen alarm-by-class mode – WattMaster WCC II User Manual

Page 120

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Section 3: Screen Descriptions

WCC II Operator’s Guide

Operator Interfaces

3-88

Value [ON][OFF] when alarm class 3 is active and not
acknowledged

The ECC/WCC II system has the capability of distinguishing
between 8 different alarm levels or alarm types. Alarm type #1 has
the highest priority and will be reported before alarm type #2, etc.
The ECC/WCC II system has the capability to call out and print
alarms on the remote printer for the fi rst 5 alarm types or alarm
levels.

When the Alarm-by-Class mode is selected, the ON/OFF value of
the global binary is generated if any point within the system that is
assigned to this alarm type goes into alarm

For example, assume that all of the room temperatures in a
building are assigned a level 3 alarm priority, and global binary
#10 (GB10) is set to go ON when alarm class 3 is active and not
acknowledged.

GB10 will be ON when any room temperature is in alarm and has
not yet been acknowledged.

BINARY GLOBAL SCREEN

ALARM-BY-CLASS MODE

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BINARY Global #: 2

Name is GB2

Description: Alarm

On Message #: 10 Alarm

Mode 5: Alarm-by-Class

Off Message #: 11 Normal

Value ON when alarm class 3 is active and not acknowledged

In local set this global defaults to OFF

-----------------------ALARM-------------------------

Set Condition: None

Type: 0

Message 0

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