Keithley 2002

IEEE-488 Reference
3-49
Table 3-7
INPut command summary
Command Description
Default
parameter SCPI
:INPut
:PREamp
:STATe <b>
:STATe?
:FILTer <name>
:FILTer?
Path to control the Model 1801 Preamp:
Enable or disable the preamp.
Query the state of the preamp.
Select filter response (SLOW, MED or FAST).
Query the selected filter response.
OFF
MED
Table 3-8
OUTput command summary
Command Description
Default
Parameter SCPI
:OUTPut
:TTL[1]
:LSENse <name>
:LSENse?
:TTL2
:LSENse <name>
:LSENse?
:TTL3
:LSENse <name>
:LSENse?
:TTL4
:LSENse <name>
:LSENse?
Path to set polarity of digital output line 1:
Select polarity; active high (AHIGH) or active low (ALOW).
Query polarity of line 1.
Path to set polarity of digital output line 2:
Select polarity; active high (AHIGH) or active low (ALOW).
Query polarity of line 2.
Path to set polarity of digital output line 3:
Select polarity; active high (AHIGH) or active low (ALOW).
Query polarity of line 3.
Path to set polarity of digital output line 4:
Select polarity; active high (AHIGH) or active low (ALOW).
Query polarity of line 4.
(Note 1) (Note 2)
Notes:
1. None of the OUTPut subsystem commands are affected by *RST and :SYSTem:PRESet.
2. All OUTPut subsystem commands are non-SCPI.