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Liebert
LDM user manual
Models:
LDM
1
39
40
40
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40 pages
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Troubleshooting
Specification
Install
Using the Configuration Tool
Connecting a Current Transformer to the PBVI Board
LDM Setup Port Connection
Power Supply Assembly with EMI Filter
Alarms
How to
Safety
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Page 40
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Contents
For Business-Critical Continuity
Liebert Distribution Monitoring LDM
AC Power
User Manual
Page
2.0 PRODUCT OVERVIEW 3.0 MAJOR COMPONENTS
TABLE OF CONTENTS
SAFETY INSTRUCTIONS 1.0 GLOSSARY OF ABBREVIATIONS
4.0 INSTALLATION
TABLES
5.5 Using the Configuration Tool
5.6 Upgrading the Firmware
SAFETY INSTRUCTIONS
1.0 GLOSSARY OF ABBREVIATIONS
The following abbreviations are used in this manual
Glossary of Abbreviations
Product Overview
2.0 PRODUCT OVERVIEW
3.0 MAJOR COMPONENTS
3.1 Branch Circuit Monitoring Control Board BCB
CT matrix for the Liebert LDM
3.2 Panel Board Voltage-Current Board PBVI
3.5 Power Supply Assembly with EMI Filter
3.3 Large Interface Board LIB
3.4 Branch Circuit Monitoring Sensor Module BSM
4.1 Installing a BSM CT Module Assembly
4.0 INSTALLATION
4.1.1 Connecting Panelboards A and B
One LIB can support up to eight output and/or subfeed breakers
4.2 Installing a Solid-Core Current Transformer
4.3 Connecting a Current Transformer to the PBVI Board
4.4 CT Table for PBVI Board
Wiring configuration of large branch circuit breakers
Installation
Installation
Wiring configuration of large branch circuit breakers continued
4.5 Connecting a Current Transformer to the LIB Board
4.6 CT Table for LIB
Wiring configuration for LIB
Installation
Installation
Wiring configuration for LIB2
Table 5 Parameters monitored for breakers
5.0 OPERATION
Alarm conditions and factory setpoints
5.1 Alarms
The triangle printed on the circuit board depicts Pin
5.2.1 LDM Setup Port Connection
5.2 Communication
5.2.2 Modbus Connection
Monitoring - see 5.4 - Using the Monitor Tool
5.4 Using the Monitor Tool
5.3 Downloading the Software
5.4.1 Starting the Monitor Tool
5.4.2 Monitor Menu Options
5.4.3 Panel Status and Real-Time Clock
Monitor menu options
Monitor mode buttons
5.4.6 Mode Buttons
5.4.4 Main Breaker Status
5.4.5 Breaker Status
To Connect via COM Port
5.5 Using the Configuration Tool
5.5.1 Starting the Configuration Program
To Work in Offline Mode
Overview of main Configuration window
5.5.2 Main Configuration Window Overview
5.5.3 Load a Configuration File from Disk
5.5.4 Install Configuration Changes in the Unit
5.5.5 Save the Configuration File to Disk
5.5.7 Select Breakers to View
5.5.6 Select Panel to View
5.5.8 Edit the Liebert LDM Unit Properties
5.5.9 Edit the Panel Properties or Set a Password
5.5.10 Edit the Breaker Properties
The number of poles selected when the breaker was
breaker has tripped or the equipment has shut down
Add Breaker Assigned breaker positions Unassigned breaker positions
5.5.11 Add or Delete a Circuit Breaker
5.5.12 Adding a Circuit Breaker
If NOT assigned, a breaker position is shown with a Liebert logo
Add Subfeed Assigned breaker positions Unassigned breaker positions
5.5.13 Adding a Subfeed Breaker
Panel Breaker View
Auxiliary Breaker View
5.5.14 Delete a Breaker
5.6 Upgrading the Firmware
The correct COM Port is selected and the Baud Rate is
10. Wait for the firmware upgrade to complete
Specifications
6.0 SPECIFICATIONS
7.0 TROUBLESHOOTING / FAQS
Page
ti n
Ensuring The High Availability
0f Mission-Critical Data And Applications
Ne t