Hioki ST5520-01 Instruction Manual page 137

Classification
Command header
ON/OFF function
Communications
Lower-case characters in the commands are technically optional. The commands
are case-insensitive.
*CLS
Clears event status resister (ESR).
*CLS
Syntax
*ESR?
Returns the value of the event status register (ESR) as a decimal notation numerical value in
NR1 format 0 to 7 (<data>) and then clears the event status register status.
No command header is included in response. The register is configured as shown in the table
below. When an error occurs, it returns data as a numerical value calculated in decimal notation
based on each error.
*ESR?
Syntax
<data>0 to 7
Response
When all of bit0 (Command error), bit1 (Execution error), bit2 (Query error)
Example
are set as 1.
PC>
ST5520>
Event status register
Decimal
–
notation
bit7
Bit
Status Unused Unused Unused Unused Unused
Command
:HEADer
:HEADer?
:SYSTem:LOCal
(NR1 numerical data)
*ESR?
7
– –
bit6
bit5
QYE: Query error, EXE: Execution error, CME: Command error
Function
Sets response command header
ON/OFF
Queries response command
header ON/OFF
Resets remote state
– – 4
bit4 bit3 bit2
QYE
Command Reference
p. 1 48
p. 1 48
p. 1 49
1
2
bit1 bit0
EXE CME
129
1
2
3
4
5
6
7
8
9
10