Liebert UPStation S VCR232CR Quick guide

POWER PROTECTION
UPStation®S
VCR232C/VCR232CR Option
RS-232 with Summary Alarm
3.5 kVA through 18 kVA
Installation & Instruction
Manual
DISCONTINUED
PRODUCT

DISCONTINUED
PRO DU C T

i
TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . 1
1.0 INTRODUCTION
   
 
  
  
   
   
2.0 INSTALLATION
  
  
  
  
  
   
  
  
3.0 SYSTEM SETUP
   
   
   
   
DISCONTINUED
PRO DU C T

ii
FIGURES
  
  
   
   
   
 
  
  
  
   
   
   
DISCONTINUED
PRO DU C T

1
IMPORTANT SAFETY INSTRUCTIONS


















DISCONTINUED
PRO DU C T

2 Introduction
1.0 INTRODUCTION
1.1 Description










DISCONTINUED
PRO DU C T

Introduction 3
1.1.1 RS-232 Serial Communications



Modem/Host Computer/Terminal










Battery failed test
Battery SCR fault (shoe or open)
Bypass shutdown due to overload (UPS shutdown)
Charger shutdown due to over temperature
Control power supply failure
DC bus under voltage
Excessive retransfer attempts
Inverter shutdown due to overcurrent
Inverter shutdown due to overload
Inverter shutdown due to overtemperature
Inverter shutdown due to under/over voltage
Low battery
On battery
PFC fault (hardware fault)
PFC shutdown due to over temperature
PFC voltage high
PFC voltage low
RAM test failed
ROM test failed
Time-out fault (self test at start-up)
UPS fault
User initiated UPS shutdown
DISCONTINUED
PRO DU C T

4 Introduction
1.1.2 Contact Closures & AS/400








1.1.3 Programmable Relays












DISCONTINUED
PRO DU C T

Introduction 5
1.2 Contents



1.3 Tools Required


Part Purpose
25' Cable with one
RJ45 connector
For customer use
13" Cable with two
RJ45 connectors
For internal (metal plate to
VCR232C/VCR232CR)
connection
RS-232C Printed
Circuit Board
Plugs Into existing
microprocessor board
Back Plate Replaces existing metal plate
Manual Installation and Instructions
DISCONTINUED
PRO DU C T

6 Installation
2.0 INSTALLATION
2.1 Safety Precautions





 
 


 

 
 

 

Figure 1 Location of Protective Breakers, Fuses
DISCONTINUED
PRO DU C T

Installation 7
2.2 Top Cover Removal
 





Figure 2 Top Cover Retaining Screws
2.3 EMI Shield Removal
 





Figure 3 EMI Shield Removal
DISCONTINUED
PRO DU C T

8 Installation
2.4 Metal Option Plate Removal


 





Figure 4 Option Plate Removal
2.5 VCR232C/VCR232CR Installation


 
Figure 5 J6 Location on Microprocessor Board
DISCONTINUED
PRO DU C T

Installation 9




 
Figure 6 Proper Alignment of VCR232C/VCR232CR
Board With J6




 
Figure 7 Installing New Option Plate
DISCONTINUED
PRO DU C T

10 Installation
2.6 Cable Connections



 
 
 
 












Blue Relay 1 Common
Orange Relay 1 NC
Black Relay 1 NO
Red Relay 2 Common
Green Relay 2 NC
Yellow Relay 2 NO
Brown No Connection
Grey No Connection
DISCONTINUED
PRO DU C T

Installation 11
2.7 Closing Up the Unit






 
Figure 8 Replacing the EMI Shield

 
Figure 9 Replacing Top Cover
DISCONTINUED
PRO DU C T

12 Installation
2.8 Applying Power After Installation




 



 

 

 




 

DISCONTINUED
PRO DU C T

System Setup 13
3.0 SYSTEM SETUP
3.1 Programming the Configurable Relays


 

Figure 10 Steps in Defining Configurable Relays
DISCONTINUED
PRO DU C T

14 System Setup
3.2 System Setup


 
 
 
 
 
 
 


Figure 11 Configuring a Relay to Respond to Alarms


 
 



 

DISCONTINUED
PRO DU C T

System Setup 15






3.3 Placing the Unit Back Online









3.4 Technical Assistance



DISCONTINUED
PRO DU C T

16 System Setup DISCONTINUED
PRO DU C T