Vanguard CT-6500 S2 User Manual
Page 3
CT-6500 Series 2 Operating Instructions
II
Table of Contents
1.0 Introduction ............................................................................................................................. 7
2.0 CT-6500 Description ............................................................................................................... 8
2.1 Contact Timing Channels ............................................................................................ 8
2.2 Analog Voltage Monitoring Channel ............................................................................ 8
2.3 Digital Voltage Monitoring Channel ............................................................................. 8
2.4 Trip/Close Current Monitoring ..................................................................................... 8
2.5 Travel Transducer Input Channels .............................................................................. 8
2.6 Breaker Initiate Capability ........................................................................................... 8
2.7 Built-in Thermal Printer ............................................................................................... 9
2.8 Computer Interface Capabilities .................................................................................. 9
2.9 Timing Records Storage Capabilities .......................................................................... 9
2.10 Diagnostic Capabilities .............................................................................................. 9
2.11 CT-6500 Display and Control Switches .................................................................... 9
3.0 Test Result Tabulation ............................................................................................................ 9
3.1 Timing Test Measurement Results ............................................................................. 9
3.2 Mechanical Measurement Results ............................................................................ 10
3.3 Analog Voltage Input Results .................................................................................... 10
3.4 Digital Voltage Input Results ..................................................................................... 10
3.5 Initiate Current Results.............................................................................................. 10
3.6 Slow-Close Test Results ........................................................................................... 11
4.0 Test Result Graphics ............................................................................................................ 11
4.1 Thermal Printer Graphic Printout .............................................................................. 11
5.0 CT-6500 Controls and Display .............................................................................................. 12
6.0 CT-6500 Analyzer Specifications .......................................................................................... 15
7.0 CT-6500 Special Features .................................................................................................... 17
7.1 CT-6500 Supplied Cables ......................................................................................... 17
7.2 CT-6500 Operating Voltages .................................................................................... 18
7.3 CT-6500 Main Power Switch & Circuit Breaker ........................................................ 18
7.4 Initiate Circuit Protection Fuses ................................................................................ 18
7.5 CT-6500 Printer and Printer Paper ........................................................................... 19
7.6 Replacing CT-6500 Thermal Paper .......................................................................... 19
7.7 CT-6500 Printer Paper Control ................................................................................. 19
7.8 CT-6500 LCD Contrast Control ................................................................................. 19
8.0 Test Hook-up Connections ................................................................................................... 20
8.1 Contact Cable Hookup .............................................................................................. 20
8.2 Initiate Cable Hookup ................................................................................................ 22
8.3 Analog Voltage Monitor Hookup ............................................................................... 23
8.4 Digital Voltage Monitor Hookup ................................................................................. 23
8.5 External Trigger Input ................................................................................................ 24
8.6 Digital Transducer Connection .................................................................................. 25
9.0 Operating Procedures ........................................................................................................... 26
9.1 Timing a Circuit Breaker ............................................................................................ 27
9.1.1 Timing an OPEN Operation (With No Insertion Resistors) .................................... 28
9.1.2 Timing an OPEN Operation with Insertion Resistors ............................................. 29
9.1.3 Timing CLOSE-OPEN Operation Using Contact Channel #1 ................................ 30
9.1.4 Timing OPEN-CLOSE-OPEN Operation ................................................................ 32