HP 53181A Programming Manual page 242

Commands Reference
:STATus Subsystem
The Operation Event Status Register is cleared by *CLS, by
Comments
:STAT:OPER[:EVEN]?, and at power-on.
:STATus:OPERation:NTRansition <non-decimal numeric> | <NRf>
Sets or queries the negative transition filter for the Operation status reporting
structure.
The parameter and query response value, when rounded to an integer value and
expressed in base 2 (binary), represents the bit values of the negative transition
filter. The value of unused bits is zero when queried and ignored when set.
A TRUE bit (in the negative transition filter) specifies that a negative (TRUE to
FALSE) transition of the corresponding bit in the Operation Condition Status
Register generates the corresponding event in the Operation Event Status Register.
Range
The range of the <non-decimal numeric> or <NRf> parameter is
0 to 65,535.
Query Response
Numeric data transferred as ASCII bytes in <NR1> format.
• At power-on and STAT:PRES, the negative transition filter is preset such that
Comments
each bit is a 0 (FALSE).
• This value is unaffected by *RST and save/recall.
:STATus:OPERation:PTRansition <non-decimal numeric> | <NRf>
Sets or queries the positive transition filter for the Operation status reporting
structure.
The parameter and query response value, when rounded to an integer value and
expressed in base 2 (binary), represents the bit values of the positive transition filter.
The value of unused bits is zero when queried and ignored when set.
A TRUE bit (in the positive transition filter) specifies that a positive (FALSE to
TRUE) transition of the corresponding bit in the Operation Condition Status
Register generates the corresponding event in the Operation Event Status Register.
Range The range of the <non-decimal numeric> or <NRf> parameters is
0 to 65,535.
Query Response
Numeric data transferred as ASCII bytes in <NR1> format.
Comments
4-84