Measurement-computing Analyzer488 Manuel d'utilisateur télécharger pdf (Page 110)

Section 4 Serial Controller

4.16

Sending the system ID command

causes the Analyzer488 to return to power-

on conditions. All data buffers are cleared, the ID character is reset to

, and any

software programmable terminators are returned to the power-on defaults.

This is the only command which does not require a serial terminator to execute.

Reset is executed upon receipt of the second

When the

command is received, the serial port handshake line Request To

Send (RTS) is unasserted. It is asserted when the Analyzer488 is capable of buffering

commands. If XON/XOFF handshake is selected, the software handshake state is

reset.

The

character, referred to as the 'ID' character, can be changed or disabled by

using the

command. If it is anticipated that the ID character may be part of the

data

within an

OUTPUT

SEND

command, it should be changed or disabled.

This command does not have a query option.

TYPE System Command

SYNTAX @@

RESPONSE None

MODE Any

BUS STATES: IFC,*IFC

QUERY None

RESPONSE

EXAMPLES PRINT #1,"@@"

1 2 ... 105 106 107 108 109 110 111 112 113 114 115 ... 280 281

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Measurement-computing Analyzer488 Manuel d'utilisateur Page 110