Agilent Technologies Agilent E5250A User Manual

Page 173

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Agilent E5250A User’s Guide, Edition 11

7-5

Command Reference

*CLS

*CLS

This command clears the Status Byte Register, the Standard Event Status Register,
and the Error Queue. This command does not clear the enable registers. Refer to
“Status Reporting Structure” on page 7-48.

Also, this command stops the monitoring of pending operations by the *OPC
command.

This command does not have query form.

Syntax

*CLS

Example

OUTPUT @Hp5250;"*CLS"

*ESE

This command sets the bits of the Standard Event Status "Enable" Register.
1 enables, 0 masks.

Syntax

*ESE enable_number

Query response

enable_number <newline><^END>

enable_number is decimal integer value that is the sum of the binary-weighted
values of the “Enable” register bits.

Semantics

The Standard Event Status "Enable" Register determines which bits of the Standard
Event Status Register are enabled. Enabled bits are ORed together, and the result is
reported to bit5 of the Status Byte Register.

The Standard Event Status "Enable" Register consists of 16 bits, but only the lower
8 bits are used, which correspond to the bits of the Standard Event Status Register.
For details, refer to “Standard Event Status Enable Register” on page 7-54

Parameter Explanation

enable_number

decimal integer (that is the sum of the binary-weighted values
for the desired bits), hexadecimal, octal, or binary value

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