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TOS3200
Various Settings
Other Settings
SYST:ERR
Queries the oldest error information or event information from the error queue. The error
queue can store up to 255 errors.
The error queue is cleared completely using the *CLS command.
Command SYSTem:ERRor[:NEXT]?
Response
Returns the oldest error or event information in the error/event queue in response to
SYST:ERR? as follows:
(Example) If there is no error or event
Returns 0, "No error".
(Example) If a command that cannot be executed in the present operating condition is
received
Returns -221, "Settings conflict".
If multiple errors are present, errors are returned in order from the oldest error. The returned
errors are cleared.
SYST:KLOC
Sets or releases the panel operation lock.
Command SYSTem:KLOCk {ON|OFF|1|0}
SYSTem:KLOCk?
Parameter Value: ON (1) Lock the panel operation
OFF (0) Release the panel operation lock (default)
Response Returns the panel operation lock setting in the NR1 form.
SYST:LOC (RS232C and USB only)
Sets the TOS3200 operation to local mode (panel operation). This is a substitute command
for the IEEE488.1 REN message (Remote Disable).
SYST:REM or SYST:RWL is used to return to remote mode.
Command SYSTem:LOCal
SYST:OPT
Queries the option (HP21-TOS only) that is installed in the TOS3200. The operation is the
same as *OPT?.
Command SYSTem:OPTion?
Response
If the HP21-TOS is installed, “HP21-TOS” is returned. Returns 0 if the option is not installed.