Chroma 19020 - Calibration Procedure

Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19021-4/19022/19022-4
User’s Manual
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6. GPIB/RS232 Interface (IEEE-488.2) ................................................................... 6-1
6.1 Introduction .................................................................................................... 6-1
6.2 GPIB Interface ............................................................................................... 6-1
6.2.1 Applied Standard ..................................................................................... 6-1
6.2.2 Interface Capability .................................................................................. 6-1
6.2.3 Interface Message ................................................................................... 6-1
6.2.4 Command Format .................................................................................... 6-2
6.2.5 Panel Description ..................................................................................... 6-2
6.3 RS232 Specification ....................................................................................... 6-2
6.3.1 Data Format ............................................................................................. 6-2
6.3.2 Command Format .................................................................................... 6-2
6.3.3 Connector ................................................................................................ 6-3
6.3.4 Connection ............................................................................................... 6-3
6.4 Structure of Remote Interface ........................................................................ 6-4
6.5 Commands for Remote Interface ................................................................... 6-4
6.5.1 Commands Summary .............................................................................. 6-4
6.5.2 Command Description .............................................................................. 6-9
6.6 Error Messages .............................................................................................6-37
7. Calibration Procedure ....................................................................................... 7-1
7.1 Entering Calibration Screen ........................................................................... 7-3
7.2 Selecting the Channel for Calibration ............................................................. 7-3
7.3 A/D REFERENCE Calibration ........................................................................ 7-4
7.4 Voltage Calibration ......................................................................................... 7-4
7.4.1 ACV Calibration ....................................................................................... 7-4
7.4.2 DCV Calibration ....................................................................................... 7-7
7.4.3 OSCV Calibration ..................................................................................... 7-9
7.5 Current Calibration ........................................................................................7-10
7.5.1 ACA Current Calibration ..........................................................................7-10
7.5.2 DCA Current Calibration .........................................................................7-15
7.6 Insulation Resistance (IR) Calibration ...........................................................7-17
7.7 ARC Calibration ............................................................................................7-22
7.7.1 AC ARC Calibration ................................................................................7-22
7.7.2 DC ARC Calibration ................................................................................7-23
7.8 When Calibration is Done..............................................................................7-23