VINStrument[:CONFigure]:TEST:DATA

Coupled command: Yes, VINStrument:CONFigure:LBUS:FEED and VINStrument:CONFigure:LBUS:SEND:POINts are coupled to this command.

If VINStrument:CONFigure:LBUS:SEND:POINts:AUTO is OFF, the measurement does not complete normally. After the data has been taken and transferred, the Local bus is left in a running state. Therefore, it is necessary to send the ABORt command to each digitizer in the data stream (in a left to right sequence) after the data is transferred and before proceeding with the next setup or INITiate. Additionally, any other Local bus devices (non-digitizers) will need to reset their Local bus chips in a left to right sequence. See "Local Bus Data Transfers" in Chapter 3 for more information.

Related Commands: VINStrument[:CONFigure]:LBUS:FEED, VINStrument[:CONFigure]:LBUS:SEND:POINts, ABORt

*RST Condition: ON

Example Setup for multiple transfers of direct A/D data

VINS:LBUS:FEED "CONV:BOTH"

Send both channels directly from A/D

 

converter

VINS:LBUS:SEND:POIN 2; POIN:AUTO OFF

Set up to send end-of-block and end-of-frame every two readings

[:CONFigure]:TEST:DATA

VINStrument[:CONFigure]:TEST:DATA <voltage_list > configures the

HP E1429B for Local bus testing, and transmits the data given in voltage_list. This data will be temporarily stored in internal memory before being output at the fastest possible speed over the Local bus. The data will be stored into alternate channels, beginning with channel 2. The data is output over the Local bus the same way (interleaved, with channel 2 data point 1 first). Regardless of their current settings, VINStrument:CONFigure:LBUS:FEED is set to "MEM:BOTH", VINStrument:CONFigure:LBUS:MODE is set to GENerate, and VINStrument:CONFigure:VME:MODE is set to OFF. These changes will remain in effect after the command has completed.

Parameters The voltage_list must be an IEEE-488.2 definite length block containing values in 16-bit integer format, with the most significant byte being the first byte in a pair (i.e. Motorola format).

VINStrument Subsystem

Command Reference 291

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Image 291
HP E1429A manual VINStrumentCONFigureTESTDATA voltagelist configures