Command Groups
TDS 310, TDS 320 & TDS 350 Programmer Manual
2Ć17
Miscellaneous commands are a group of commands that do not fit into any
other category.
Several commands and queries used with the oscilloscope are common to all
devices on the GPIB bus and the RSĆ232 interface. These commands and
queries are defined by IEEE Std. 488.2-1987 and Tek Standard Codes and
Formats 1989 and begin with an asterisk (*) character.
TableĂ2Ć12:ăMiscellaneous Commands
Header Description
AUTOSet Automatic oscilloscope setup
*DDT Define group execute trigger (GET)
FACtory Reset to factory default
HDR Same as HEADer
HEADer Return command header with query
*IDN? Identification
*LRN? Learn device setting
LOCk Lock front panel (local lockout)
NEWpass Change password for User Protected
Data
PASSWord Access to change User Protected
Data
REM No action; remark only
*RST
Return most settings to factory
default
RS232?
Query RS232 parameters
RS232:BAUd
Set or query baud rate
RS232:CONTrol:RTS
Set or query hard flagging
RS232:DCD
Turns off DCD monitoring
RS232:HARDFlagging
Set or query hard flagging
RS232:MODE Query always returns RAW
RS232:PACE
Set or query soft flagging
RS232:PARity
Set or query parity type
RS232:PRESet
Set default RSĆ232 parameters
RS232:SBITS Set or query number of stop bits
Miscellaneous
Commands