NF FRA5022, Instruction Manual

Page: 85 / 145

5.3 Command List
FRA5022
5-7
Table 5-2 Common command list
Name Function
*
CLS Clear status command
Clears status data
*
ESE Standard event status enable
command / query
Sets/queries the standard event status enable
register.
*
ESR? Standard event status
register query
Queries the standard event status register.
*
IDN? Identification query Queries the device identification information
(model name etc).
。
*
OPC Operation complete
command / query
Sets standard event status register's OPC bit to
be set to 1 after all the overlapped commands
have been processed. When querying, returns 1
when all the processes are completed.
*
RCL Recall command
Switches the settings to the specified setting
memory contents.
*
RST Reset command
Resets the device, sets output to OFF, reverts
the settings related to measurements to initial
values.
*
SAV Save command
Copies the current settings to the specified
setting memory.
*
SRE Service request enable
command/query
Sets/queries the service request enable register.
*
STB? Status byte query Queries the status byte.
*
TST? Self-test query Queries the self diagnosis results.
*In
FRA5022
, 0 is always returned.
*
WAI Wait to continue command Waits until all the overlapped commands have
been processed before executing later
commands.