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user manual Specifications, Liebert AC4
Models:
AC4
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Specs
Dimension
1.5Typical Configuration
3.0WIRING AND CONNECTIONS
Change to Reset Y or Not Reset N
Setup System .2 - Section
Default settings - digital inputs
Delay Time
1.3Available Alarms
Backup Log Files - Event Log File
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Image 85
Specifications
NOTES
Liebert
®
AC4
™
50
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Contents
Infrastructure Management& Monitoring
Liebert AC4
For Business-CriticalContinuity
Page
2.0INSTALLATION
TABLE OF CONTENTS
3.0WIRING AND CONNECTIONS
1.0INTRODUCTION
7.0SYSTEM AND CONTROL OPTIONS
8.0SPECIFICATIONS
Page
TABLES
FIGURES
1.2Data Logs
1.3Available Alarms
1.0INTRODUCTION
Figure 1 Liebert AC4 enclosure-externalfeatures
1.4Outside Enclosure Overview
Figure 2 Liebert AC4 enclosure-internalfeatures
Figure 3 Typical Configuration
1.5Typical Configuration
Controller board components
1.6Controller Board Overview
Introduction
Liebert AC4
Introduction
Controller board components continued
LED indicators summary
1.7LED Indicators
Introduction
Liebert AC4
RESPONSES TO AN ALARM
1.8Typical Sequence
Figure 4 Example of typical sequence
RETURN-TO-NORMALSEQUENCE
2.0INSTALLATION
2.1Installation Considerations
Packing Contents
2.1.1Unpacking and Preliminary Inspection
Required tools
2.2Surface-Mountingthe Liebert AC4
2.2.1 Mounting the Panel
Figure 5 Mounting dimensions
2.3.1 Mounting the Panel
2.3Flush-Mountingthe Liebert AC4
Required tools
Figure 6 Electrical connections to panel
2.4Connect Power to the Liebert AC4
3.0WIRING AND CONNECTIONS
3.1Wiring Specifications
Wiring specifications
Connecting Liebert Precision Cooling Units
3.2Connecting Digital Inputs and Outputs
3.2.1Connecting Digital Inputs
3.2.3 Setting the Digital Output Jumpers
3.2.2Connecting Digital Outputs
Digital output jumper settings
3.4RS232 Connector
3.3 Connecting Common Alarm Outputs
Guide to Liebert AC4 functions
4.0OVERVIEW OF MENUS
4.2Main Menu Overview
4.1Opening Screen Overview
4.3LCD Menu Overview
If any alarms detected Current Alarm screen
ACTIVE ALARM 40/40
5.0VIEW STATUS OPTIONS
ALARM RECORD 99/99
ALARM
Active Alarms
View Active Alarms
Clearing Active Alarms
5.1.1
5.2.1Alarm Log
5.2View Alarm Log
Alarm log conditions
Alarm Log
5.3.1Event Log
5.3View Event Log
Viewing Additional Screens
Event log conditions
5.4.1Input Status
5.4View Input Status
Viewing Additional Input Data
Main Menu
5.5.1Output Status
5.5View Output Status
Viewing Additional Output Data
Main Menu
Silence Alarm
6.1Silence Alarm Service Terminal Interface
Service Terminal Interface only
Service Terminal Interface only
Backup Log Files - Event Log File
6.In the Receive File window, as shown above
7.0SYSTEM AND CONTROL OPTIONS
7.1Login
Login
Setup System Section 7.2 - Section
Setup System options
Setup System selected
Setup System Info options
Figure 9 Menu overview - System and Control menu
Setup System - Setup Inputs
7.2Setup System - Overview
Setup System Menu
Log In and Choose Setup System
7.3.1 Change Label Name of Input
7.3.3Define Input as Alarmable or Event
Setup Inputs Menu
Setup Inputs Menu
Setup Inputs Menu
7.3.5Set Up Delay Time
Setup Inputs Menu
Delay Time
Log In and Choose Setup System
7.4Setup System - Setup Common Alarm
Change to Reset Y or Not Reset N
Setup System Menu
7.5.1Set Up a Zone
7.5Setup System - Setup Zones
Log In and Choose Setup System
Select Setup Zones
Log In and Choose Setup System
7.6Setup System - Setup Outputs
Select an Output to Configure
Setup System Menu
7.6.2Define Operating or Standby Mode
7.7.1Change Password
7.7Setup System - Setup System Info
Change the Password
Reset Password to the Factory Default “AAAA”
Setup System Info Menu
7.7.3Setup Site ID
Setup System Info Menu
Setup Site ID
Service Terminal Interface only
Backup & Upload Configuration File - Backup
Back Up the Configuration File
Upload the Configuration File
Setup System Info Menu
7.7.5Factory Defaults
Factory Defaults
Firmware Update
To perform the update
Log In and Choose Setup System
7.8Setup Operation
Select Setup Operation
Setup System Menu
Setup Operation Menu
7.8.1Turn Automatic Sequencing On or Off
Activate / Deactivate
Set Interval & Start Time 1- to 99-DayInterval
7.8.3Specify Failed Standby Response
7.8.2Turn Standby Testing On or Off
Setup Operation Menu
Change Standby Testing
7.8.5 Specify Restart Time
7.8.4 Specify Hold Delay Time
Hold Delay Time
Restart Delay Time
Login
7.9Override Output
Log In and Choose Override Output
Select an Output
7.10.1Clear Active Alarms
7.10Clear Alarms & Logs
7.10.2Clear the Alarm Log
7.10.3Clear the Event Log
8.0SPECIFICATIONS
8.1Liebert AC4 Specifications
Specifications
Liebert AC4
Specifications
Table 21 Guide to Liebert AC4 functions
APPENDIX A - SERVICE TERMINAL INTERFACE
A.2.1 - Create a Connection
A.2 CONNECTING TO THE SERVICE TERMINAL INTERFACE
A.2.1 Create a Connection
COM1 Port Setup
Specify COM Port Connection
ASCII Setup
Properties Setup
A.2.2 Connect to the Service Terminal Interface
A.3.3 Setup Menu Overview
A.3.2 Silence Alarm and Backup Log Files
A.3 OVERVIEW OF MENUS
A.3.1 View Status Overview
A.4 VIEW STATUS MENUS
A.4.1 View Active Alarms
Main Menu
View Active Alarms
View Alarm Log
A.4.2 View Alarm Log
View Status Menus
Liebert AC4
A.4.4 View Input Status
A.4.3 View Event Log
View Event Log
View Input Status
View Output Status
A.4.5 View Output Status
View Status Menus
Liebert AC4
Section A.5.1 Section A.5.2
Main Menu
Liebert AC4
Back Up Event Log File
Back Up Alarm Log File
Backup Log Files - Alarm Log File
Backup Log Files - Event Log File
Login Menu
A.6 SETUP MENU
Login
Main Menu
Setup Menu
Setup Menu
Change Password
Setup Site ID
Setup Inputs
A.6.1 Setup Inputs
Setup Menu
Liebert AC4
A.6.3 Setup Zones
A.6.2 Setup Common Alarm
Setup Common Alarm
Setup Zones
Setup Outputs
A.6.4 Setup Outputs
Setup Menu
Liebert AC4
Change Password
A.6.5 Setup System Info
Setup System Info
Change Password
Set Date & Time/Automatic Daylight Saving Time
Setup Site ID
Setup Site ID
Setup Menu
Setup Menu
Backup & Upload Configuration File - Backup
Liebert AC4
Backup & Upload Configuration File - Upload
Factory Defaults
Factory Defaults
Setup Menu
Firmware Update
Firmware Update Service Terminal Interface only
Setup Menu
Liebert AC4
Auto Sequencing
A.6.6 Setup Operation
Setup Operation - Auto Sequencing
Setup Menu
Setup Operation - Standby Testing
Standby Testing
Setup Menu
Liebert AC4
Failed Standby
Hold Delay
Setup Operation - Failed Standby
Setup Operation - Hold Delay
A.6.7 Override Output
Restart Delay
Setup Operation - Restart Delay
Override Output
Clear Active Alarms
A.6.8 Clear Alarms & Logs
Clear the Alarm Log
Clear Alarms & Logs - Clear Active Alarms
Clear Alarms & Logs - Clear the Event Log
Clear the Event Log
Setup Menu
Liebert AC4
Liebert AC4
Specifications
Liebert AC4
Specifications
Liebert AC4
Specifications
Page
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Ensuring The High Availability
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