View Status Options

5.4View Input Status

The Input Status option allows you to view the current status of all four digital inputs.

To view the Input Status:

• From the Main Menu, use the arrows ↑↓ to choose View Status, then press Enter ↵.

• From the View Status Menu, use the arrows ↑↓ to choose View Input Status, then press Enter .

5.4.1Input Status

The Input Status screen displays the status of each digital input.

Main Menu

>VIEW STATUS SYSTEM AND CONTROL

↑↓ =NEXT

=SELECT

View Status Menu

VIEW ACTIVE ALARMS VIEW ALARM LOG VIEW EVENT LOG

>VIEW INPUT STATUS VIEW OUTPUT STATUS

The following details appear for digital inputs:

the name of the digital input (for example, DEVICE_1)

the current status (ALARM)—values are updated constantly while being viewed

There are three possible states for a digital input, as shown in Table 10.

Table 10 Digital input states

State

Description

NORMAL

In normal state

ALARM

In alarm status (for an input configured as alarmable)

EVENT

An event has occurred (for an input configured as an event)

Input Status

INPUT

/

STATUS

> DEVICE_1

 

ALARM

DEVICE_2

 

NORMAL

DEVICE_3

 

NORMAL

DEVICE_4

 

NORMAL

Viewing Additional Input Data

All input data may be viewed by scrolling beyond the four lines that appear on the LCD at one time:

To view all inputs, use the arrows ↑↓ .

To return to the previous screen, press the ESC key.

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Liebert AC4 user manual View Input Status, Viewing Additional Input Data, Digital input states

AC4 specifications

The Liebert AC4 is a highly advanced cooling solution designed for critical environments, such as data centers and telecommunications facilities. As data demands rise and IT equipment generates significant heat, an effective cooling system is paramount to maintaining optimal performance and reliability. The Liebert AC4 stands out in this space, offering a blend of efficiency, flexibility, and innovative technology.

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