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Command Quick Reference
The following tables summarize SCPI and IEEE 488.2 Common (*)
commands for the RF Multiplexer modules used in a switchbox.
SCPI Commands Quick Reference
Command Description
ABORt Abort a scan in progress.
ARM
:COUNt <
number>
:COUNt? [MIN |MAX]
Multiple scans per INIT command.
Query number of scans.
DISPlay
:MONitor[:STATe] <
boolean>
:MONitor:CARD <
number>|AUTO
Selects monitor mode.
Selects module to be monitored.
INITiate :CONTinuous ON |OFF
:CONTinuous?
[:IMMediate]
Enables/disables continuous scanning.
Query continuous scan state.
Starts a scanning cycle.
OUTPut [:STATe] ON |OFF
[:STATe]?
Enables/disables "Trig Out" pulse.
Query port enable state.
[ROUTe:]
CLOSe <
channel_list>
CLOSe? <
channel_list>
OPEN <
channel_list>
OPEN? <
channel_list>
SCAN <
channel_list>
SCAN:MODE NONE |VOLT |
RES |FRES
Close channel(s).
Query channel(s) closed.
Open channel(s).
Query channel(s) opened.
Define channels for scanning.
Sets scan mode.
STATus :OPERation[:EVENt]?
:OPERation:ENABle
Returns status of Operation Status register.
Enables the Operation Status register to set a bit in the Status register.
SYSTem :ERRor?
:CDEScription? <
number>.
:CTYPe? <
number>
:CPON <
number>|ALL
Returns error number/message in a switchbox Error Queue.
Returns description of module in a switchbox
Returns the module type.
Sets specified module to its power-on state.
TRIGger [:IMMediate]
:SOURce BUS
:SOURce EXTernal
:SOURce HOLD
:SOURce IMMediate
:SOURce?
Causes a trigger to occur.
Trigger source is *TRG.
Trigger source is "Event In".
Hold off triggering.
Continuous (internal) triggers.
Query scan trigger source.
IEEE 488.2 Common Commands Quick Reference
Command Title Description
*RST Reset Opens all channels, and invalidates current channel list for scanning. Sets
ARM:COUN 1, TRIG:SOUR IMM, and INIT:CONT OFF.
*TRG Bus Trigger When scan is enabled and trigger source is TRIG:SOUR BUS, use the
*TRG command to trigger the switchbox to advance the scan.
*TST? Self-Test Always returns 0.
60 HP E1366A/E1367A RF Multiplexers Command Reference Chapter 5