Contents (continued)
iii
Terminators.................................................................................................... 5-7
Numeric Output Format ................................................................................ 5-7
Supported SCPI Commands .............................................................................. 5-7
Description of Abbreviations ........................................................................ 5-8
SCPI Command Summary ............................................................................ 5-8
SCPI Command Details................................................................................. 5-17
Standard Status Data Structures .................................................................... 5-43
IEEE 488 Interface Configuration................................................................. 5-47
6 Operator Maintenance ........................................................................ 6-1
Introduction........................................................................................................ 6-3
Accessing the Fuses........................................................................................... 6-3
Line-Power Fuse............................................................................................ 6-3
Measurement Input Fuses.............................................................................. 6-4
Cleaning the Air Filter....................................................................................... 6-4
Cleaning the Exterior......................................................................................... 6-5
What to Do In Case of Calibrator Failure.......................................................... 6-5
Verifying Calibrator Operation.......................................................................... 6-6
Preparing for Calibrator Verification ............................................................ 6-6
Performing Calibrator Verification ............................................................... 6-6
Tables of Limits............................................................................................. 6-13
7 Applications......................................................................................... 7-1
Introduction........................................................................................................ 7-3
Calibrating Continuity Testers........................................................................... 7-3
Calibrating Earth Resistance Testers ................................................................. 7-4
Calibrating Insulation Resistance Testers.......................................................... 7-5
Calibrating Insulation Resistance Testers with the Resistance Multiplier......... 7-8
Calibrating Ground Bond Resistance Testers.................................................... 7-10
Calibrating Line Impedance Testers.................................................................. 7-12
Calibrating Loop Impedance Testers................................................................. 7-14
Calibrating Leakage Current Testers ................................................................. 7-14
Passive, Differential and Substitute Leakage Current Calibration ................ 7-14
Calibrating Residual Current Device (RCD) Testers......................................... 7-16
Calibrating RCD Trip Time........................................................................... 7-16
Calibrating RCD Trip Current....................................................................... 7-20
Calibrating AC and DC Voltage (5320A/VLC only) ........................................ 7-20
Calibrating Load Test for Appliance Testers..................................................... 7-23
Calibrating High Voltage Sources (Hipots) with a High Voltage Probe ........... 7-24
Measuring High Voltage with the High Voltage Adapter............................. 7-24
Measuring High Voltage with an 80K-40 High Voltage Probe .................... 7-25
Measuring Leakage Current with the 5320A-LOAD.................................... 7-26
Appendices
A Errors........................................................................................................... A-1
Index