Liebert AC4 user manual

Contents

Main Page TABLE OF CONTENTS 1.0 I 2.0 I 3.0 WIRING AND CONNECTIONS 4.0 OVERVIEW OF MENUS 6.0 SILENCE ALARM & BACKUP LOG FILES (SERVICE TERMINAL INTERFACE) 7.0 SYSTEM AND CONTROL OPTIONS 8.0 S Page FIGURES TABL ES 1.0 I 1.1 Methods of Viewing and Configuring the AC4 1.2 Data Logs 1.3 Available Alarms 1.4 Outside Enclosure Overview 1.5 Typical Configuration 1.6 Controller Board Overview Table 1 Controller board components Table 1 Controller board components (continued) Introduction 6 1.7 LED Indicators Table 2 LED indicators summary Output LEDs Status LEDs Input LEDs 1.8 Typical Sequence RESPONSES TO AN ALARM RETURN-TO-NORMAL SEQUENCE 2.0 I 2.1 Installation Considerations Packing Contents 2.1.1 Unpacking and Preliminary Inspection 2.2 Surface-Mounting the AC4 Required tools 2.2.1 Mounting the Panel 2.3 Flush-Mounting the AC4 Required tools 2.3.1 Mounting the Panel 2.4 Connect Power to the AC4 !WARNING Wiring and Connections 12 3.0 WIRING AND CONNECTIONS 3.1 Wiring Specifications Table 4 Wiring specifications 3.2 Connecting Digital Inputs and Outputs Connecting Liebert Environmental Units 3.2.1 Connecting Digital Inputs 3.2.2 Connecting Digital Outputs 3.2.3 Setting the Digital Output Jumpers 3.3 Connecting Common Alarm Outputs 3.4 RS232 Connector 4.0 OVERVIEW OF MENUS 4.1 Opening Screen Overview 4.2 Main Menu Overview 4.3 LCD Menu Overview View Status Options 17 5.0 VIEW STATUS OPTIONS View Status options Opening Screen Main Menu View Status 5.1 View Active Alarms 5.1.1 Active Alarms Clearing Active Alarms 5.2 View Alarm Log 5.2.1 Alarm Log 5.2.2 Backing Up the Alarm Log (Service Terminal Interface only) 5.3 View Event Log 5.3.1 Event Log 5.3.2 Backing Up the Event Log (Service Terminal Interface only) 5.4 View Input Status 5.4.1 Input Status Viewing Additional Input Data 5.5 View Output Status 5.5.1 Output Status Viewing Additional Output Data 6.0 SILENCE ALARM & BACKUP LOG FILES (SERVICE TERMINAL INTERFACE) 6.1 Silence Alarm (Service Terminal Interface) 6.2 Back Up Log Files (Service Terminal Interface only) Page 7.0 SYSTEM AND CONTROL OPTIONS 7.1 Login System and Control Options 27 Setup System Info options Override Output selected Setup System selected 7.2 Setup System - Overview 7.3 Setup System - Setup Inputs 7.3.1 Change Label (Name of Input) 7.3.2 Define Input as Normally Open or Normally Closed 7.3.3 Define Input as Alarmable or Event 7.3.4 Set Up Alarmable Inputs in Latched or Unlatched Mode 7.3.5 Set Up Delay Time 7.4 Setup System - Setup Common Alarm 7.5 Setup System - Setup Zones 7.5.1 Set Up a Zone 7.6 Setup System - Setup Outputs 7.6.1 Define Output as Normally Open or Normally Closed 7.6.2 Define Operating or Standby Mode 7.6.3 Enable or Disable an Output Device in Alarm Status 7.6.4 Configure Output for Loss of Power (Fail-Safe) 7.7 Setup System - Setup System Info 7.7.1 Change Password Change the Password Reset Password to the Factory Default (AAAA) 7.7.2 Set Date & Time/Automatic Daylight Saving Time 7.7.3 Setup Site ID 7.7.4 Backup and Upload Configuration File (Service Terminal Interface only) Page Page 7.7.5 Factory Defaults 7.7.6 Perform Firmware Update (Service Terminal Interface only) Page 7.8 Setup Operation 7.8.1 Turn Automatic Sequencing On or Off 7.8.2 Turn Standby Testing On or Off 7.8.3 Specify Failed Standby Response 7.8.4 Specify Hold Delay Time 7.8.5 Specify Restart Time 7.9 Override Output 7.10 Clear Alarms & Logs 7.10.1 Clear Active Alarms 7.10.2 Clear the Alarm Log 7.10.3 Clear the Event Log 8.0 S 8.1 AC4 Specifications APPENDIX A- SERVICE TERMINAL INTERFACE A.1 COMPARISON OF FUNCTIONS: LCD AND SERVICE TERMINAL INTERFACE A.2 CONNECTING TO THE SERVICE TERMINAL INTERFACE A.2.1 Create a Connection Specify COM Port Connection COM1 Port Setup Properties Setup ASCII Setup A.2.2 Connect to the Service Terminal Interface A.3 OVERVIEW OF MENUS A.3.1 View Status Overview A.3.2 Silence Alarm and Backup Log Files A.3.3 Setup Menu Overview A.4 VIEW STATUS MENUS Main Menu A.4.1 View Active Alarms A.4.2 View Alarm Log For details on this feature, see 5.2 - View Alarm Log. View Alarm Log A.4.3 View Event Log For details on this feature, see 5.3 - View Event Log. View Even t Log A.4.4 View Input Status For details on this feature, see 5.4 - View Input Status. View Input Status A.4.5 View Output Status For details on this feature, see 5.5 - View Output Status. View Outp ut Status A.5 SILENCE ALARM & BACK UP LOG FILES (SERVICE TERMINAL INTERFACE ONLY) A.5.2 Back Up Log Files (Service Terminal Interface only) For details on this feature, see 6.2 - Back Up Log Files (Service Terminal Interface only). Back Up Event Log File Back Up Alarm Log File Backup Log Files - Alarm Log File A.6 SETUP MENU Main Menu Login Menu Setup Menu A.6.1 Setup Inputs For details on this feature, see 7.3 - Setup System - Setup Inputs. Setup Inputs A.6.2 Setup Common Alarm For details on this feature, see 7.4 - Setup System - Setup Common Alarm. Setup Common Alarm A.6.3 Setup Zones For details on this feature, see 7.5 - Setup System - Setup Zones. Setup Zones A.6.4 Setup Outputs For details on this feature, see 7.6 - Setup System - Setup Outputs. Setup Outputs A.6.5 Setup System Info Change Password Set Date & Time/Automatic Daylight Saving Time For details on this feature, see 7.7.2 - Set Date & Time/Automatic Daylight Saving Time. For details on this feature, see 7.7.3 - Setup Site ID. Setup Site ID Set Date & Time Backup and Upload Configuration File (Service Terminal Interface only) Factory Defaults For details on this feature, see 7.7.5 - Factory Defaults. Backup & Upload Configuration File - Upload Factory Defaults Firmware Update (Service Terminal Interface only) A.6.6 Setup Operation For details on this feature, see 7.8 - Setup Operation. Auto Sequencing Standby Testing Failed Standby For details on this feature, see 7.8.3 - Specify Failed Standby Response. For details on this feature, see 7.8.4 - Specify Hold Delay Time. Hold Delay Setup Operation - Failed Standby Restart Delay For details on this feature, see 7.8.5 - Specify Restart Time. Setup Operation - Restart Delay A.6.7 Override Output For details on this feature, see 7.9 - Override Output. Override Output A.6.8 Clear Alarms & Logs For details on this topic, see 7.10 - Clear Alarms & Logs. For details on this feature, see 7.10.2 - Clear the Alarm Log. Clear Active Alarms For details on this feature, see 7.10.1 - Clear Active Alarms. Clear the Event Log Page The Company Behind the Products Technical Support/Service Locations M AC4 U SER M