HP 8360 manual Arrow Keys, Scpi Status Register, Entry None

See Also

Arrow Keys

Function Group

Menu Map

Description

Arrow Keys

Bit 2: Oven for the reference crystal oscillator is not at operating temperature.

Bit 3: External reference frequency is selected.

Bit 4: RF is unlocked (UNLOCK appears in the message line). Use OF to determine the source of the unlocked output. This bit remains latched until this status byte has been read, or until cleared by the CS or CLEAR 719 commands.

Bit 5: ac line power interruption has occurred since the last Instrument Preset. This bit also remains latched until read or cleared.

Bit 6: RF is unleveled (use OR to determine present power level). This bit also remains latched until read or cleared.

Bit 7: FAULT message is displayed. Use OF to determine the cause of the fault.

SCPI STATUS REGISTER

The “INSTALLATION” chapter.

ENTRY

NONE

This group of entry keys lets you manipulate numerical values in the active entry line.

@and a arrow keys identify (by underlining) the digit to be changed. For example, if CW frequency is in the active entry line, and the display indicates:

--> cw: 10005.000000 MHz

you may wish to change the 5 to a 6. Press the a five times until the underline is under the 5. Now use the rotary knob or the m to change the 5 to a 6. The underlined digit remains the active character in this function until the synthesizer is preset, turned off, or the underline is moved completely left or right.

The a and Q) arrow keys increment or decrement the numeric value by a predetermined amount. The increment value depends on the active function and the step value set. All increment values are defaulted to their original values when the synthesizer is preset (unless Preset Mode User has defined the default differently).

HP 8360	Operating and Programming Reference A-21
User’s Handbook