Fluke 9100 Series, Руководство пользователя

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6-C8 Appendix C to Section 6: 9100 System Operation — IEEE 488.2 Common Commands and Queries
Final Width = 215mm
6.C.9 Recall Power On Status Clear Flag
This common query conforms to the IEEE 488.2 standard requirements. The existing flag condition will have been determined
by the
∗
PSC command.
∗
PSC?
will recall the Power On Status condition.
Response Format:
A single ASCII character is returned.
A single query sent as a terminated program message will elicit
a single response terminated by:
nl = newline with EOI
If multiple queries are sent as a string of program message units
(separated by semi-colons with the string followed by a
permitted terminator), then the responses will be sent as a
similar string whose sequence corresponds to the sequence of
the program queries. The final response in the string will be
followed by the terminator:
nl = newline with EOI
Response Decode:
The value returned identifies the state of the saved flag:
Zero indicates false. The instrument is not programmed to
clear the Standard Event Status Enable Register and
Service Request Enable Register at Power On, so the
instrument will generate a 'Power On' SRQ, providing
that the PON bit in the ESR is enabled at the time of
power-down, by the corresponding bit in its Enable
register (ESE).
One indicates true. The instrument is programmed to clear
the Standard Event Status Enable Register and Service
Request Enable Register at Power On, so the instrument
cannot generate any SRQ at Power On.
Execution Errors:
None
Power On and Reset Conditions
No Change. This data is saved in non-volatile memory at Power
Off, for use at Power On.
∗
PSC?