SPE, SPD (serial polling) .................................................... 7-9
Status byte and service request commands ....................... 7-10
Programming example —
set MSS (B6) when error occurs ............................ 7-10
Status register sets .................................................................... 7-11
Register bit descriptions .................................................... 7-11
Standard event register ............................................... 7-11
Operation event register ............................................. 7-13
Measurement event register ........................................ 7-14
Questionable event register ........................................ 7-16
Condition registers ............................................................ 7-17
Event registers ................................................................... 7-17
Event enable registers ........................................................ 7-18
Programming example —
program and read register set ................................. 7-19
Queues ...................................................................................... 7-19
Output queue ..................................................................... 7-19
Error queue ........................................................................ 7-20
Programming example — read error queue ............... 7-21
8 Common Commands
Command summary .................................................................... 8-2
Command reference .................................................................... 8-3
*IDN? — identification query.............................................. 8-3
*OPC — operation complete ............................................... 8-3
*OPC? — operation complete query ................................... 8-3
*OPT? — option query ........................................................ 8-3
*SAV <NRf> — save........................................................... 8-4
*RCL <NRf> — recall......................................................... 8-4
*RST — reset....................................................................... 8-4
*TRG — trigger .................................................................. 8-4
*TST? — self-test query ...................................................... 8-4
*WAI — wait-to-continue.................................................... 8-5
9 SCPI Signal-Oriented Measurement Commands
Command summary .................................................................... 9-2
Acquiring readings ..................................................................... 9-2
FETCh? ............................................................................... 9-2
MEASure[:<function>]? ..................................................... 9-3
READ? ................................................................................ 9-4
INITiate[:IMMediate] .......................................................... 9-4
Command examples ................................................................... 9-4