Keithley 6487 Reference Manual page 203

13-10 DISPlay, FORMat, and SYSTem
Table 13-3 (cont.)
SCPI commands — system
Command
:SYSTem
:CLEar
:KEY <NRf>
:KEY?
:LOCal
:REMote
:RWLock
:KLOCK <b>
:KLOCK?
1. ZCH:STAT must be ON and ZCOR:STAT must be OFF in order to acquire a new zero correct value.
2. Clearing the error queue - power-up and *CLS clears the error queue. *RST, SYSTem:PRESet, and STATus:PRESet have no effect
on the error queue.
A) SYSTem:PRESet
Returns the instrument to states optimized for front panel operation. SYSTem:PRESet
defaults are listed in the SCPI tables in
B) SYSTem:TIME:RESet
Resets the absolute timestamp to 0 seconds. The timestamp also resets when power is
cycled or after the instrument is on for 99,999.99 seconds. The TRACe:TSTamp:FORMat
command is used to select the absolute timestamp. See the Model 6487 User's Manual for
details.
C) SYSTem:POSetup <name>
Parameters
The *RST and SYSTem:DEFaults are listed in the SCPI tables in the
is saved in memory using the *SAV command. See
details.
Description
Clear messages from error queue.
Simulate key-press.
Query last key pressed.
RS-232 interface:
Take Model 6487 out of remote (RS-232 only).
Equivalent to GTL.
Put Model 6487 in remote (RS-232 only).
Equivalent to REN.
Enable local lockout (RS-232 only).
Equivalent to LLO.
When true, functions the same as local lockout and
prevents LOCAL key from taking unit out of
remote.
Query key lock state.
RST Power-up to *RST defaults
PRESet Power-up to SYSTem:PRESet defaults
SAVx Power-up to setup stored in memory
(x = memory location 0, 1, or 2)
Model 6487 Reference Manual
Section 14.
Section 11
Default Ref
Section 10
E
Section 9
OFF Section 9
Section 14. A setup
(Common Commands) for