Agilent Technologies 665xA Welding System User Manual


 
10
Introduction 95
Equipment Required 95
General Procedure 95
Parameters Calibrated 95
Test Setup 96
Front Panel Calibration 96
Entering the Calibration Values 96
Saving the Calibration Constants 96
Disabling the Calibration Mode 96
Changing the Calibration Password 96
Recovering From Calibration Problems 99
Calibration Error Messages 99
Calibration Over the GPIB 100
Calibration Language Dictionary 100
CAL:CURR 100
CAL:CURR:LEV 100
CAL:CURR:MON (Series 668xA/669xA only) 101
CAL:PASS 101
CAL:SAVE 101
CAL:STAT 101
CAL:VOLT 102
CAL:VOLT:LEV 102
CAL:VOLT:PROT 102
Agilent BASIC Calibration Program 102
OPERATION VERIFICATION 105
Introduction 105
Test Equipment Required 105
List of Equipment 105
Current Monitoring Resistor 105
Performing the Tests 107
General Measurement Techniques 107
Programming the Power Supply 107
Order of Tests 107
Turn-on Checkout 107
Voltage Programming and Readback Accuracy 107
Current Programming and Readback Accuracy 108
LINE VOLTAGE CONVERSION 119
Series 664xA and 665xA Power Supplies 119
Series 667xA Power Supplies 120
Series 668xA/669xA Power Supplies 121
DIGITAL PORT FUNCTIONS 123
Digital Connector 123
Fault/Inhibit Operation 123
Changing the Port Configuration 126
Digital I/O Operation 126
Relay Link Operation 127
CURRENT LOOP COMPENSATION (SERIES 668XA ONLY) 129
Introduction 129
Function of Loop Compensation 129
Setting The Loop Compensation Switch 132
USING AGILENT 668XA/669XA SERIES POWER SUPPLIES IN AUTOPARALLEL 133
Introduction 133
OUTPUT BUS BAR OPTIONS 135
Option 601 Installation 135
Option 602 Installation 136
INDEX 137