Fluke 2680A Service Manual page 162

268XA
Service Manual
<module config> = 6 character string: "P" for PAI; "F" for FAI; "D" for DIO; "-" for no module
installed: ie, "PP-F-D"
Restrictions: None
Notes: None
Command: *OPC?
Description: Operation complete query. *OPC? causes 268XA to output an ASCII '1'.
Parameters: None
Response: <state> = 1
Restrictions: None
Notes: *OPC? is used in conjunction with a non-query command to get a response from 268XA when the
non-query command is finished executing. For example, sending 'CAL 1; *OPC?' will get the '1' response
when 268XA is ready to execute calibration procedure 1.
Command: *RST
Description: Reset. Resets the configuration to the values in 268XA Device Configuration. Clears DIO
and other settings.
Parameters: None
Response: None
Restrictions: None.
Notes: If *RST is used in calibration mode, 268XA exits calibration mode. If *RST is used to exit
calibration mode before the completion of a calibration procedure for a function (V dc, V ac, OHMS,
FREQ), any new calibration constants for that function will not be saved.
Command: *TST?
Description: Self-test query. Initiates asynchronous self-test, blocking while it executes, and then returns
the self-test results. This command resets the device configuration and state the same as *RST.
Parameters: None
Response: <self-test-result> = an integer which binary-encodes the self-test results as shown in Table 6-1:
self-test codes.
Restrictions: Not allowed in calibration mode.
Command: SELFTEST?
Description: Self-test results query. Returns the self-test results from the last self-test performed. This
command can be used to retrieve the power-on self-test results.
Parameters: None
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