Tektronix 2221 - SERVICE REQUEST, MISCELLANEOUS, and RS-232-C Commands

Appendix B - 2221 Operators
Table
7-36 (
cont
)
C
SERVICE REQUEST GROUP COMMANDS
OPC < [ ON ] or OFF >
Operation complete events issue a service request when OPC is ON .
RQS < [ ON ] or OFF >
All service request ( except power - on for Option 10 ) are suppressed .
EVE ?
Returns event code for
service
request
occurrance
.
1
П
П
Л
Л
П
7
1
П
MISCELLANEOUS COMMANDS
INI
Sets up
the
power
-
on
defaults
.
LON < [ ON ] or OFF >
ID ?
Returns instrument type and firmware version .
HEL ?
Returns
a
list of
command
headers .
SET ?
To compiy to Codes and Formats , a header is not sent back with the settings
string .
RS - 232 - C SPECIFIC COMMANDS
FLO < [ ON ] or OFF > Used for ASC or HEX encoded waveform data .
REM < [ ON ]
or OFF >
Must be ON to send instrument control commands .
STOP < 1 or 2 >
Use a printer baud rate that requires only 1 stop bit .
STA ?
The EVE ? query provides a more specific occurance code .
П 1
n П
П
Л
П
1 П
n
П
П
7-55