Specifications

Chapter 2 Command System RIGOL

M300 Programming Guide 2-41

DATA:POINts:EVENt:THReshold

Syntax DATA:POINts:EVENt:THReshold <num_rdgs>

DATA:POINts:EVENt:THReshold?

Description Bit9 in the event register of the standard operation register set is set to 1 when the

number of stored readings in the reading memory is greater the specified value (the

memory threshold). These commands are used to set and query the memory threshold.

Parameters

Name

Type

Range

Default

<num_rdgs>

Integer

1 to 10,0000

None

Explanation  You can use the STATus:OPERation:ENABle command to set bit9 in the event register

of the standard operation register set to 1.

 Once bit9 in the event register of the standard operation register set to 1, it will

remain set until cleared by the

STATus:OPERation[:EVENt]? command or *CLS

command.

 The instrument resets the memory threshold to 1 after a Factory Reset (the

*RST

command) or when the mainframe power is cycled. The

SYSTem:PRESet, *CLS, or

STATus:PRESet command does not affedt the memory threshold.

Return

Format

The query returns a signed integer.

Example

DATA:POIN:EVEN:THR 100

DATA:POIN:EVEN:THR?

The query returns +100.

commands

DATA Command Subsystem

STATus:OPERation:ENABle