California Instruments 2253iX Manual de instrucciones descargar pdf (Pagina 179)

Programming Manual Compact i / iX Series

AMETEK Programmable Power Division 179

8.4.2 MS704 General Commands

A number of MS704 commands are available to define the revision, mode of operation, nominal

frequency and EUT class to be used for the DO160 test. These general commands should be set

used to define the required test settings prior to calling any specific test step commands.

While most of the MS704 commands do not accept parameters or have a query format, the

general setup commands do as indicated in the table below.

Command Parameters

MS704:REVision A, B, C, D, E or F

MS704:GROup SAC, SVF, SXF, TAC, TVF

MS704:FREQuency <numeric value>

MS704:STEP SINGle or CONTinous

MS704:TEST:CONDition A letter form A to Z or AA to ZZ function of test.

MS704:FREQuency

This command will selects the nominal test frequency. For revisions D and E, the only available

setting is 400 Hz. For revision F (draft), available settings are 60 Hz, 360 Hz, 400 Hz, 600 Hz or

800 Hz. This command will only accept values that are consistent with the selected test group.

Refer to the table below for valid frequency settings by group.

GROUP Steady State Frequency in Hz

SAC 400

TAC 400

SVF 400 360 600 800

TVF 400 360 600 800

SXF 60

Table 8-1: MS704 Steady state frequency by group

The nominal frequency selection must be set prior to any test execution. Select the correct group

first so the frequency selected is indeed available.

Command Syntax MS704:FREQuency

Parameters 60 | 360 | 400 | 600 | 800

Examples MS704:FREQ 400

Query Syntax MS704:FREQ?

Returned Parameters <CRD>

MS704:GROUp

This command sets the EUT test group.

Command Syntax MS704:GROUp

Parameters SAC | TAC | SVF | TVF | SXF

Examples MS704:GROU SAC

Query Syntax MS704:GROU?

Returned Parameters <CRD>

1 2 ... 174 175 176 177 178 179 180 181 182 183 184 ... 215 216

Sin comentarios

California Instruments 2253iX Manual de instrucciones Pagina 179