Chapter 4 Command Reference

:CALCulate2 Subsystem

:CALCulate2:LIMit:DISPlay GRAPh NUMBer

Query Response

Comments

Sets or queries whether the measurement display is numeric or symbolic (on a graph).

When :CALC2:LIM:DISP is NUMBer, the measurement results are displayed numerically. When :CALC2:LIM:DISP is GRAPh,

the measurement results are displayed symbolically on a graph;

the measurement result is represented by an asterisk (*), while the upper and lower limits are each represented by a colon (:).

A sequence of ASCII-encoded bytes: GRAP or NUMB

RST: NUMBer

This command updates the display mode immediately. The display update is independent of :CALC2:IMM:AUTO state.

See the section titled “How to Program the Counter to Display Results” in Chapter 3 for programming examples.

Related Limit Modes

Front-Panel

Keys

:CALCulate2:LIMit:FAIL?

Query Response

Comments

Queries the status of the last measurement that was limit tested .

Single ASCII-encoded byte, 0 or 1.

A value of zero indicates the last tested measurement passed the limit test. A value of one indicates the last tested measurement failed.

If no valid result exists, 0 is returned and error -230 is generated.

Query only.

If this command is issued when limit testing is enabled and while a measurement is in progress, no response will be produced until the measurement completes.

This command holds off subsequent commands from being processed until a measurement completes. This holdoff action can only be canceled by the measurement completing, a device clear, or power cycle.

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Programming Guide

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HP 132A, 53131A manual CALCulate2LIMitDISPlay GRAPh NUMBer, CALCulate2LIMitFAIL?