HP 132A Manual do Utilizador descarregar pdf (Página 285)

Chapter 4 Command Reference

Introduction

Programming Guide 4-119

:TRACe Subsystem

This subsystem provides access to the scale and offset values.

The :TRACe subsystem used in conjunction with the :CALCulate[1] subsystem,

scales and offsets measurement results.

:TRACe:CATalog?

Queries list of intrinsic constants. The Counter has two constants, scale and offset.

A comma-separated list of strings: “SCALE”, “OFFSET”

:TRACe[:DATA] OFFSET, <numeric_value> [HZ | S | DEG]

:TRACe[:DATA] OFFSET, <arbitrary block>

:TRACe[:DATA]? OFFSET

Sets or queries the offset value.

-9.9999990000E+12 to -1.0000000000E-13, 0.0000000000, +1.0000000000E-

13 to +9.9999990000E+12.

11 digits

• Response will be formatted according to :FORMat[:DATA] ASCii | REAL

setting.

• When ASCii format is used, the numeric data is transferred as ASCII bytes in

<NR3> format with eleven significant digits.

• *RST: 0.0000000000

• Updating the offset causes the limit counts (:CALC2:LIM:FCO,

:CALC2:LIM:PCO) to be cleared.

• The front panel menu item is not always able to display all of the significant

digits of this value. When this is the case, the displayed value is different from

the actual value in that the displayed value has been rounded. However, using

the front panel Enter key, while this value is in the 11-digit display, will

update the actual value to the displayed (rounded) value.

Query Response

<numeric_value>

Range

<numeric_value>

Resolution

Query Response

Comments

1 2 ... 280 281 282 283 284 285 286 287 288 289 290 ... 329 330

Sem comentários

HP 132A Manual do Utilizador Página 285