IEEE-Common Commands

Instrument Setup and Status

command:

*RST

 

 

 

 

 

syntax:

*RST

 

 

description:

The ReSeT command *RST sets the mainframe and all modules to the reset setting (stan-

 

dard setting) stored internally.

 

 

Pending *OPC? actions are cancelled.

 

 

The instrument is placed in the idle state awaiting a command. The *RST command clears

 

the error queue.

 

 

The *RST command is equivalent to the *CLS command AND the syst:preset command.

 

The following are not changed:

 

 

GPIB (interface) state

 

 

Instrument interface address

 

 

Output queue

 

 

• Service request enable register (SRE)

 

 

• Standard Event Status Enable Mask (SESEM)

 

parameters:

none

 

 

response:

none

 

 

example:

*RST

 

 

 

 

 

 

 

 

 

 

 

 

command:

*STB?

 

 

 

 

 

syntax:

*STB?

 

 

description:

The STatus Byte query *STB? returns the contents of the Status Byte register.

parameters:

none

 

 

response:

The bit value for the register (a 16-bit signed integer value):

 

 

Bit

Mnemonic

Decimal Value

 

7 (MSB)

Operation Status (OSB)

128

 

6

 

Not used

0

 

5

 

Event Status Bit (ESB)

32

 

4

 

Message Available (MAV)

16

 

3

 

Questionable Status (QSB)

8

 

2

 

Not used

0

 

1

 

Not used

0

 

0

 

Not used

0

example:

*STB? → 128<END>

 

 

 

 

 

 

Agilent 8163A/B, 8164A/B & 8166A/B Mainframes, Fifth Edition

61

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Agilent Technologies 8166A, B, 8163A, 8164A manual Error queue, Following are not changed

8163A, 8164A, 8166A, B specifications

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