VXI VT1538A SENSePERiodLIMitUPPer?, SENSePERiodMODE, RST Condition is “APERture”, Parameters

[SENSe:]PERiod:LIMit:UPPer?

[SENSe:]PERiod:LIMit:UPPer? <channel> returns the upper period limit currently set for <channel>

Parameters

Parameter	Parameter	Range of	Default
Name	Type	Values	Units
channel	string	100 - 163	none

Comments •

•

SENSe:PERiod:MODE

<channel> must be a single channel on an E1538A SCP.

RETURNS: .004 to 60, Type is float32.

SENSe:PERiod:MODE <mode>,(@<ch_list>) selects the measurement

interval mode the SCP will use to measure the signal period. This can be set as a fixed amount of time (APERture), or a fixed number of signal periods (NPERiods).

Parameters

Parameter	Parameter	Range of	Default
Name	Type	Values	Units
mode	discrete (string)	APERture NPERiods	none
ch_list	string	100 - 163	none

Comments • The SENS:PER:APERture command sets the aperture value. The SENS:PER:NPERiods command sets the nperiods value.

•<ch_list> must be channels on E1538A SCPs.

•Related Commands: SENS:PER:APERture, SENS:PER:NPERiods, SENS:FUNC:PER, SENS:PER:LIM:UPPer

•*RST Condition: is “APERture”.

•.Send with VXIplug&play Function: hpe14XX_cmd(...)

Agilent E1538A Enhanced Frequency/Totalize/PWM SCP 59