Fluke PM-3384B Digital sample value is clipped at max. or min, During VOLTage calculation

4 - 94 COMMAND REFERENCE

The STATus:QUEStionable:PTRansition command sets the contents of the positive transition filter of the questionable register structure. The positive transition filter specifies which bits in the questionable condition register, that make a positive transition (0 -> 1), set the corresponding bit in the questionable event register. For example, when you set bit 2 in this filter, it will set bit 2 in the questionable event register at the time bit 2 in the questionable condition register is set (changed from 0 to 1). After power, on the contents of the negative transition filter is set to #H7FFF.

The bits have the following value and meaning:

BIT	DECIMAL	MEANING:
NUMBER	VALUE
0	1	Digital sample value is clipped at max. or min.
		during VOLTage calculation.
4	16	TEMPerature too high or too low.
8	256	Calibration is not successfully completed.
9	512	A 50Ω input terminator is overloaded.
14	16384	Unexpected parameter in measurement
		instruction.
other		--------- Not used. Zero is returned ----------

Example:

Send → STATus:QUEStionable:CONDition?

Requests for questionable condition.

Read ← 16

The returned value 16 equals bit 4 set (temperature too high/low).

SendÆ STATus:QUEStionable:ENABle 16

Enables report of bit 4 (TEMPerature) in questionable event register.

Send → STATus:QUEStionable:NTRansition 0

Disables all bit reports from 1 to 0.

Send → STATus:QUEStionable:PTRansition 16

Enables report of "TEMPerature too high/low" (0 -> 1).

Send → STATus:QUEStionable:EVENt?

Requests for questionable event.

Read ← 16

The returned value 16 equals bit 4 set (temperature too high/low).

Send → STATus:QUEStionable:PTRansition 0

Disables all bit reports from 0 to 1.

Send → STATus:QUEStionable:NTRansition 16

Enables report of "TEMPerature within allowed limits" (1 -> 0).

Send → STATus:QUEStionable:EVENt?

Requests for questionable event.

Read ← 16

The returned value 16 equals bit 4 set (TEMPerature okay).