Download Agilent Technologies 6834B User`s guide

Transcript
3 - Language Dictionary
*CLS
This command clears the following registers (see Chapter 4 under “Programming the Status Registers” for
descriptions of all registers):
u Standard Event Status
u Operation Status Event
u Questionable Status Event
u Status Byte
u Error Queue
Command Syntax
Parameters
*CLS
None
*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 ORed to cause the Event
Summary Bit (ESB) of the Status Byte Register to be set. See Chapter 4 under “Programming the Status
Registers” for descriptions of the Standard Event Status registers.
The query reads the Standard Event Status Enable register.
Bit Configuration of Standard Event Status Enable Register
Bit
Position
7
6
5
4
3
2
1
0
Bit Name
PON
not
used
CME
EXE
DDE
QYE
not
used
OPC
Bit Weight
128
32
16
8
4
PON
CME
EXE
Power-on
Command error
Execution error
Command Syntax
Parameters
Power-On Value
Examples
Query Syntax
Returned Parameters
Related Commands
114
DDE
QYE
OPC
1
Device-dependent error
Query error
Operation complete
*ESE <NRf>
0 to 255
see *PSC
*ESE 129
*ESE?
<NR1>
*ESR? *PSC
*STB?