Advantech PCL-848A/B Manual de usuario descargar pdf (Pagina 39)

CHAPTER 3 PROGRAMMING REFERENCE

3.4.16. SEND

Purpose:

This command sends user specified IEEE-488 Interface commands to the interface.

Eor example, to send an output string to several instruments simultaneously, you can

establish multiple listener status with the SEND command, then issue the OUTPUT

command with address <0 or >30.

Offset:

SEND%=36

Syntax:

CALL SENDi(CMDS) ----BASIC

CALL ABSOLUTE(CMDS,SENDi) ----BASIC Compiler

Parameter:

CMD$ - Pointer of a string of standard mnemonic IEEE-488 interface

commands. The following can be used:

LISTEN TALK DATA UNL UNT GET DCL GTL P PPD

PPE PPU i REN SDC SPD SPE TCT MLA MTA IFC CMD

LLO SEC EOI

Example:

CMD$=’’UNL UNT MTA LISTEN 9 10 SEC 3 DATA

‘ABCD’EOI”

See Section 5.4. for more information.

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Advantech PCL-848A/B Manual de usuario Pagina 39