Status and Events
NOTE. The *OPC c
ommand form can also be used to cause an SRQ to be
generated upon completion of all pending operations. This requires that the
ESB (Event Status Bit, bit 5) of the SRER (Service Request Enable Regiser) is set,
and the OPC bit (bit 0) of the DESR (Device Event Status Enable Register) and
the ESER (Event Status Enable Register) are set. (The SRER is set/queried using
*SRE. The DESR is set/queried using DESE. The ESER is set/queried using *ESE.)
Only a subset of oscilloscope operations support the Operation Complete function
(OPC):
Table 3-3: Oscilloscope operations that can generate OPC
Command Conditions
ACQuire:STATE <non-zero NR1> | ON |RUN Only when in single sequence acquisition
mode
:AUTOSet < EXECute | UNDo >
CALibrate:INTERNal
CALibrate:INTERNal:STARt
CALibrate:FACtory STARt
CALibrate:FACtory CONTinue
CALibrate:FACtory PREVious
CH<x>:PRObe:AUTOZero EXECute
CH<x>:PRObe:DEGAUss EXECute
DIAg:STATE EXECute
FACtory
HARDCopy
HARDCopy START
MASK:TESt:SRQ:CO M PLetion (1|ON) upon completion of test
MASK:TESt:SRQ:FAILure (1|ON) upon failure of test
:POWer:RIPPle < VERTAUTOset |
VERTDEFault >
RECAll:MASK <file>
RECAll:SETUp (<file as quoted
string>|FACtory)
RECAll:WAVEform <.ISF or .CSV file >,<
REF1|REF2|REF3|REF4 >
:RF:REFLevel AUTO
*RST
SAVe:IMAGe <file as quoted string>
SAVe:SETUp <file as quoted string>
SAVe:WAVEform < source wfm >, (<
REF1|REF2|REF3|REF4 >|< file >)
3-8 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual