Cls - Clear Status; Ese <Nrf> - Event Enable; Esr; Idn - ITech IT8800 Series Programming Manual

*CLS — Clear Status
This command clears the registers:
_ Standard Event Register
_ Operation Event Register
_ Questionable Event Register
_ Error Queue
Command syntax
*CLS
Parameters
None
<NRf> — Event Enable
*ESE
This command programs the Standard Event Status Enable register bits. The
programming determines which events of the Standard Event Status Event
register (see *ESR?) are allowed to set the ESB (Event Summary Bit)
of the Status Byte register. A "1" in the bit position enables the corresponding
event. All of the enabled events of the Standard Event Status Event Register
are logically OR to cause the Event Summary Bit (ESB) of the Status Byte
Register to be set. See chapter "Programming the Status Registers" for
descriptions of the Standard Event Status registers.
The query reads the Standard Event Status Enable register.
Command Syntax
Parameters
Power-on Value
Examples
Query Syntax
Returned Parameters
Related Commands

*ESR?

This query reads the Standard Event Status Event register. Reading the register
clears it. The bit configuration of this register is the same as the Standard Event
Status Enable register (see *ESE). See chapter "Programming the Status
Registers" for a detailed explanation of this register.
Query Syntax
Parameters
Returned Parameters
Related Commands

*IDN?

This query requests the electronic load to identify itself, It returns the data in
four fields separated by comma.
Copyright © ITECH Electronic Co., Ltd.
IEEE488.2 Commands
*ESE <NRf>
0 to 255
see *PSC
*ESE 129
*ESE?
<NR1>
*ESR? *PSC
*ESR?
None
<NR1> (register value)
*CLS *ESE *ESE? *OPC
*STB?
20