![background image](http://html2.mh-extra.com/html/keithley/6517/6517_service-manual_4065432013.webp)
3
Calibration Command Reference
Table 3-1
IEEE-488 bus calibration command summary ........................................................................................... 3-2
Table 3-2
Volts function calibration commands and parameters ............................................................................. 3-10
Table 3-3
Amps function calibration commands and parameters (all ranges, without calibration standard) .......... 3-11
Table 3-4
Amps function calibration commands and parameters (20pA-2µA ranges, using calibration standard). 3-12
Table 3-5
Coulombs function calibration commands and parameters (without calibration standard) ..................... 3-13
Table 3-6
Coulombs function calibration commands and parameters (using calibration standard) ......................... 3-14
Table 3-7
Voltage source calibration commands ...................................................................................................... 3-15
4
Routine Maintenance
Table 4-1
Power line fuse ........................................................................................................................................... 4-2
5
Troubleshooting
Table 5-1
Power supply circuits ................................................................................................................................ 5-6
Table 5-2
Display board checks ................................................................................................................................ 5-10
Table 5-3
Power supply checks ................................................................................................................................ 5-11
Table 5-4
Digital board checks ................................................................................................................................. 5-12
Table 5-5
Analog board checks ................................................................................................................................ 5-13
7
Replaceable Parts
Table 7-1
Model 6517A ADC board, parts list ........................................................................................................... 7-2
Table 7-2
Model 6517A display board, parts list ....................................................................................................... 7-5
Table 7-3
Model 6517A analog board, parts list ........................................................................................................ 7-6
Table 7-4
Model 6517A digital board, parts list ....................................................................................................... 7-10
Table 7-5
Model 6517A mechanical board, parts list ............................................................................................... 7-12
Table 7-6
Model 6517A miscellaneous parts list ..................................................................................................... 7-13
B
Calibration Messages
Table B-1
Calibration error responses ........................................................................................................................ B-2
Table B-2
Calibration error query commands ............................................................................................................ B-4
Table B-3
Calibration constants returned by :CAL:PROT:DATA? query ................................................................ B-5
C
Calibration Command Summary
Table C-1
Calibration commands ............................................................................................................................... C-1
viii