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IEEE 488.2 Common Commands
The following table lists the IEEE 488.2 Common (*) Commands that the
16-Channel FET Multiplexer Modules accept. The operation of some of
these commands is described in Chapter 4 of this manual. For more
information on Common Commands, refer to the HP 75000 Series B
Mainframe User’s Manual (HP Model Number E1300/E1301) or the
ANSI/IEEE Standard 488.2-1987.
Command Title Description
*IDN? Identification Returns identification string of the switchbox.
*RST Reset
Opens all channels, and invalidates current channel list for
scanning. Sets ARM:COUN 1, TRIG:SOUR IMM, and INIT:CONT OFF.
*TST? Self-Test Power-on interrupt returns +110
Incorrect MFR ID or model code returns +103
Test pass returns 0.
*OPC
*OPC?
Operation Complete
Operation Complete Query
See note below.
See note below.
*WAI Wait to Complete See note below.
*CLS Clear status Clears all status registers (see STATus:OPERation[:EVENt]?).
*ESE
*ESE?
Event status enable
Event status enable query
See note below.
See note below.
*ESR? Event status register query See note below.
*SRE
*SRE?
Service request enable
Service request enable query
Enables status register bits (see Chapter 4 for operation).
See note below.
*STB? Read status byte query See note below.
*TRG Trigger Triggers the switchbox to advance the scan when scan is enabled
and trigger source is TRIGger:SOURce BUS | HOLD.
*RCL Recall instrument state See note below.
*SAV Store instrument state See note below.
Note: These commands apply to many instruments and are not documented in detail here. See the HP 75000
Series B E1300/E1301 Mainframe User’s Manual
or the ANSI/IEEE Standard 488.2-1987 for more information.
76 HP E1351A/53A 16-Channel FET Multiplexer Command Reference Chapter 5