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78 Matrix Modules Command Reference Chapter 4
SCPI Commands Quick Reference
The following table summarizes the SCPI Commands for the E1465A,
E1466A, and E1467A Relay Matrix Switch Modules.
Command Description
ABORt ABORt Aborts a scan in progress
ARM :COUNt
<number>
MIN | MAX
:COUNt? [MIN|MAX]
Multiple scans per INIT command
Queries number of scans
DISPlay :MONitor:CARD
<number>
| AUTO
:MONitor[:STATe] <
mode
>
Selects module to be monitored
Turns monitor mode on or off
INITiate :CONTinuous <
mode
>
:CONTinuous?
[:IMMediate]
Enables/disables continuous scanning
Queries continuous scan state
Starts a scanning cycle
OUTPut [:EXTernal][:STATe] <
mode
>
[:EXTernal][:STATe]?
[:STATe] <
mode
>
[:STATe]?
:TTLTrg
n
[:STATe] <
mode
>
:TTLTrg
n
[:STATe]?
Enables/disables the Trig Out port on the E1406
Queries port enable state
Enables/disables the Trig Out port on the E1406
Queries port enable state
Enables/disables TTL trigger bus line pulse
Queries TTL trigger bus line state
[ROUTe:] CLOSe
<channel _list>
CLOSe?
<channel _list>
OPEN
<channel_list>
OPEN?
<channel _list>
SCAN
<channel_list>
Closes channel(s)
Queries channel(s) closed
Opens channel(s)
Queries channel(s) opened
Defines channels for scanning
STATus :OPERation:CONDition?
:OPERation:ENABle <
unmask
>
:OPERation:ENABle?
:OPERation[:EVENt]?
:PRESet
Returns status of the Condition Register
Enables the Operation Event Register to set a bit in the
Status Register
Query the contents in the Operation Status Register
Returns status of the Operation Status Register
Sets Enable Register to 0
SYSTem :CDEScription?
<number>
:CTYPe?
<number>
:CPON
<number>
| ALL
:ERRor?
Returns description of module in a switchbox
Returns the module type
Sets specified module to its power-on state
Returns error number/message to error queue
TRIGger [:IMMediate]
:SOURce BUS
:SOURce EXTernal
:SOURce HOLD
:SOURce IMMediate
:SOURce TTLTrg
n
:SOURce?
Causes a trigger to occur
Trigger source is *TRG
Trigger source is Trig In (on the E1406)
Hold off triggering
Continuous (internal) triggering
Trigger source is TTL trigger bus line (0 - 7)
Query scan trigger source