QuadTech 1865, Instruction Manual, Page: 4 / 87

Page 4 of 87
Contents (Continued)
Operation - Section 2 (Continued)
2.6.3 I/O Menu............................................................................................45
2.6.3.1 Display Type.........................................................................45
2.6.3.2 Result Format........................................................................46
2.6.3.3 RS-232 ..................................................................................47
2.6.3.4 IEEE-488...............................................................................48
2.6.3.5 Handler..................................................................................48
2.6.3.6 Results to Floppy ..................................................................48
2.6.4 Utilities Menu ....................................................................................50
2.6.4.1 Save Setup.............................................................................51
2.6.4.2 Recall Setup ..........................................................................53
2.6.4.3 Zero .......................................................................................54
2.6.4.4 Lock Out ...............................................................................55
2.6.4.5 Calibration ............................................................................55
2.6.4.6 Set Time/Date .......................................................................56
2.6.4.7 Elapsed Time ........................................................................57
2.6.4.8 Calibration Date ....................................................................57
2.6.4.9 Set Contrast...........................................................................58
2.6.4.10 LCD Backlite ......................................................................58
2.7 Input/Output Interface....................................................................................58
2.7.1 I/O Interface .......................................................................................58
2.7.2 IEEE-488 Interface ............................................................................60
2.7.3 Sample Program for National Instruments GPIB Card......................65
2.7.4 Sample Program for IO Tech GPIB Card ..........................................66
2.7.5 RS232 Interface .................................................................................67
2.7.6 Sample Program for RS232 ...............................................................68
2.7.7 Results to Printer................................................................................69
2.8 Error Messages ..............................................................................................70
Applications - Section 3
3.1 Insulation Resistance Testing ........................................................................73
3.2 Test Sample Resistivity Measurements .........................................................74
3.3 Capacitor Insulation Resistance.....................................................................75
3.3.1 General...............................................................................................75
3.3.2 Charge Time Constant .......................................................................76
3.3.3 Discharge Time..................................................................................76
3.4 Resistance Measurements ..............................................................................77
3.5 Measurement of Voltage Coefficient.............................................................77
3.6 Guarded, 3 Terminal Measurements..............................................................78