115
Command
Name
Description
*OPC
Operation Complete Command
When TEST command ok setting
ESR BIT0 =1
*OPC?
Operation Complete Query
0 = Test in Process
1 = Test Complete OK
*WAI
Wait for next command
*ESR?
Standard Event Status Register
Query
BIT 0 ,01H, (1) Operation
Complete
BIT 1 ,02H, (2) Not Used
BIT 2 ,04H, (4) Query Error
BIT 3 ,08H, (8) Device Error
BIT 4 ,10H,(16) Execution Error
BIT 5 ,20H,(32) Command Error
BIT 6 ,40H,(64) Not Used
BIT 7 ,80H,(128) Power On
*ESE <
value
>
Standard Event Status Enable
Command
value=0~255
*ESE?
Standard Event Status Enable Query 0 - 255
*STB?
Read Status Byte Query
BIT 0 ,01H,(1) All PASS
BIT 1 ,02H,(2) FAIL
BIT 2, 04H,(4) ABORT
BIT 3, 08H,(8) Process
BIT 4, 10H,(16) Message Available
BIT 5, 20H,(32) Standard Event
(ESB)
BIT 6, 40H,(64) Request Service
(MSS)
BIT 7, 80H,(128) Prompt
*SRE <
value
> Service Request Enable
value=0~255
*SRE?
Service Request Enable Query
0 - 255
*PSC {1|0}
Power-On Status
1 = Power-on clear enable registers
0 = Power-on load previous enable
registers
*PSC?
Power-On Status Query
returns value = 0 or 1
*IDN?
Read the instrument identification string. Company = APT.
