Keysight MP4300 Series - Page 133

STATus:FRAMe:CONDition?
Queries the condition register for the Frame Status group. This is a read-only register, which holds
the live (unlatched) Frame status. Reading the Frame Status Condition register does not clear it.
Parameter Typical Return
<chanlist> one or more channels <bit value>
Read the Frame status condition register: STAT:FRAM:COND?
l
The value returned is the binary-weighted sum of all enabled bits in the register. For example, with
bit 3 (value 8) and bit 5 (value 32) set and enabled, the query returns +40.
l
The condition register bits reflect the current condition. If a condition goes away, the cor-
responding bit is cleared.
l
*RST clears this register, other than those bits where the condition still exists after *RST.
STATus:FRAMe:ENABle <value>
STATus:FRAMe:ENABle?
Sets the value of the enable register for the Frame Status group. The enable register is a mask for
enabling specific bits from the Frame Event register to set the FRAME bit of the Status Byte register.
STATus:PRESet clears all bits in the enable register.
Parameter Typical Return
A decimal value corresponding to the binary-weighted sum of
the register's bits.
<bit value>
<chanlist> one or more channels
Enable bit 2 and 4 in the enable register: STAT:FRAM:ENAB 20
l
For example, with bit 3 (value 8) and bit 5 (value 32) set and enabled, the query returns +40.
l
*CLS does not clear the enable register, but does clear the event register.
STATus:FRAMe:NTRansition <value>
STATus:FRAMe:NTRansition?
STATus:FRAMe:PTRansition <value>
STATus:FRAMe:PTRansition?
Sets and queries the value of the NTR (Negative-Transition) and PTR (Positive-Transition) registers.
These serve as a polarity filter between the Frame Condition and Frame Event registers.
When a bit in the NTR register is set to 1, then a 1-to-0 transition of the corresponding bit in the Frame
Condition register causes that bit in the Frame Event register to be set.
When a bit in the PTR register is set to 1, then a 0-to-1 transition of the corresponding bit in the Frame
Condition register causes that bit in the Frame Event register to be set.
STATus:PRESet sets all bits in the PTR registers and clears all bits in the NTR registers.
Keysight MP4300 Series Operating and Service Guide 133
5 SCPI Programming Reference