User`s manual

:OPERation[:EVENt]?
STATus:OPERation[:EVENt]? returns the contents of the Operation Event
Register. Reading the register clears it to 0.
Comments • The Operation Event Register is also cleared to 0 by the *CLS common command.
• Executable when Initiated: Yes
• Coupling Group: None
• Related Commands: STATus commands, *SRE, *STB?
•
*RST Condition: Unaffected
• Power-on Condition: Operation Event Registers are cleared to 0.
Example Querying the Operation Event Register
STAT:OPER:EVEN? Queries the Operation Event Register.
:OPERation:NTRansition
STATus:OPERation:NTRansition <unmask> sets the negative transition mask.
For each bit unmasked, a 1-to-0 transition of that bit in the Operation Condition
Register will set the same bit in the Operation Event Register.
Parameters
Parameter
Name
Parameter
Type
Range of
Values
Default
Units
<
unmask> numeric or
non-decimal
numeric
0 through +32767 none
The non-decimal numeric forms are the #H, #Q, or #B formats specified by IEEE-488.2.
Comments • Executable when Initiated: Yes
• Coupling Group: None
• Related Commands: STATus commands, *SRE, *STB?
•
*RST Condition: Unaffected
• Power-on Condition: STATus:OPERation:NTRansition 0
Example Setting the Operation Register Negative Transition Mask
STAT:OPER:NTR #H0008 Sets the Event bit when sweeping condition
is cleared.
STATus
384 Command Reference Chapter 8