Keithley 6514

12 Remote Operation
Figure 12-1 IEEE-488 connector ............................................................. 12-5
Figure 12-2 IEEE-488 connections ......................................................... 12-6
Figure 12-3 IEEE-488 connector location ............................................... 12-7
Figure 12-4 RS-232 interface connector ............................................... 12-18
13 Status Structure
Figure 13-1 6514 status mode structure .................................................. 13-3
Figure 13-2 16-bit status register ............................................................. 13-6
Figure 13-3 Status byte and service request ............................................ 13-7
Figure 13-4 Standard event status .......................................................... 13-12
Figure 13-5 Operation event status ........................................................ 13-13
Figure 13-6 Measurement event status .................................................. 13-14
Figure 13-7 Questionable event status ................................................... 13-15
16 DISPlay, FORMat, and SYSTem
Figure 16-1 ASCII data format ................................................................ 16-5
Figure 16-2 IEEE-754 single precision data format (32 data bits) .......... 16-5
Figure 16-3 Key-press codes ................................................................. 16-10
18 Performance Verification
Figure 18-1 Connections for volts verification ...................................... 18-10
Figure 18-2 Connections for 20µA-20mA range verification ............... 18-12
Figure 18-3 Connections for 20pA-20µA range verification ................ 18-13
Figure 18-4 Connections for ohms verification (2k
Ω -20M Ω ranges) ... 18-15
Figure 18-5 Connections for ohms verification
(200M
Ω -200G Ω ranges) .............................................. 18-17
Figure 18-6 Connections for coulombs verification .............................. 18-18
19 Calibration
Figure 19-1 Connections for volts calibration ......................................... 19-8
Figure 19-2 Connections for 20µA-20mA range calibration ................ 19-10
Figure 19-3 Connections for 20pA-2mA range calibration ................... 19-11
Figure 19-4 Connections for coulombs calibration ............................... 19-14
Figure 19-5 Connections for ohms calibration
(2k
Ω and 2M Ω ranges) ................................................ 19-16
Figure 19-6 Connections for ohms calibration (2G Ω range) ................ 19-17
20 Routine Maintenance
Figure 20-1 Power module ...................................................................... 20-3