HP 8360 Menu Map, Fault Info, Fault Menu, Description, See Also Fault Menu, Function Group SERVICE, Programming Codes SCPI:See Fault Menu

Fault Info 2

Programming Codes SCPI:See Fault Menu.

Analyzer: NONE

See Also Fault Menu

Fault Info 2

Function Group SERVICE

Menu Map 6

Description This softkey displays the latched status of the following fault messages.

EEROM FAIL Indicates that the EEROM (electrically erasable read only memory) has failed to store data properly. Whenever any data is stored in EEROM, the integrity of the data is checked (read back and compared to the data in RAM). The EEROM is the main storage location for calibration data. If this fault is indicated the present calibration data may be lost.

PWRON	FAIL	Indicates that the test of the processor, ROM, RAM
		and I/O system performed at power-on has failed.
		The front panel INSTR CHECK LED lights. Initiate
		a full self-test to gather more information if this fault
		is indicated.
CALCO	FAIL	Indicates that the internal calibration data has been
		defaulted either deliberately or due to an EEROM
		failure.
PLLZERO		Indicates a phase lock loop error caused by either a
FAIL		hardware failure or misadjustment.
PLLWAIT		Indicates a phase lock loop error caused by either a
FAIL		hardware failure or misadjustment. Initiate a full
		self-test to gather more information if this fault is
		indicated.
FNXFER		Indicates that the transfer of fractional-N data
FAIL		has failed. Initiate a full self-test to gather more
		information if this fault is indicated.

HP 8360	Operating and Programming Reference F-3
User’s Handbook