Figure 4-6 Standard event status ............................................................ 4-18
Figure 4-7 Operation event status .......................................................... 4-18
Figure 4-8 Measurement event status .................................................... 4-19
Figure 4-9 Questionable event status ..................................................... 4-19
Figure 4-10 Status byte and service request (SRQ) ................................. 4-21
Figure 4-11 Trigger model (remote operation) ........................................ 4-24
Figure 4-12 Device action (trigger model) .............................................. 4-26
Figure 4-13 Standard event enable register ............................................. 4-36
Figure 4-14 Standard event status register ............................................... 4-37
Figure 4-15 Service request enable register ............................................. 4-43
Figure 4-16 Status byte register ............................................................... 4-45
5 SCPI Command Reference
Figure 5-1 ASCII data format ................................................................ 5-28
Figure 5-2 IEEE754 single precision data format (32 data bits) ........... 5-29
Figure 5-3 IEEE754 double precision data format (64 data bits) .......... 5-29
Figure 5-4 Measurement event register ................................................. 5-55
Figure 5-5 Questionable event register .................................................. 5-56
Figure 5-6 Operation event register ....................................................... 5-57
Figure 5-7 Measurement event enable register ...................................... 5-59
Figure 5-8 Questionable event enable register ....................................... 5-59
Figure 5-9 Operation event enable register ............................................ 5-59
Figure 5-10 Key-press codes ................................................................... 5-69
E IEEE-488 Bus Overview
Figure E-1 IEEE-488 bus configuration .................................................. E-3
Figure E-2 IEEE-488 handshake sequence ............................................. E-5
Figure E-3 Command codes .................................................................. E-10