VXI VT1538A DJ Equipment User Manual


 
Agilent E1538A Enhanced Frequency/Totalize/PWM SCP 61
SENSe:PERiod:NPERiods?
SENSe:PERiod:NPERiods? (@<
channel
>) returns the number of
signal periods the SCP will measure and average to calculate the signal
period.
Parameters
Comments <channel> must be single channel on an E1538A SCP.
RETURNS: uint32 value which is the current period count
configured.
Related Commands: SENSe:PERiod:NPERiods
*RST condition: SENSe:PERiod:NPERiods = 1
.Send with VXIplug&play Function: hpe14XX_cmdInt32_Q(...)
[SENSe:]PERiod:RANGe[:UPPer]
[SENSe:]PERiod:RANGe[:UPPer] <
range
>,<ch_list> can extend the
range of period measurement from the default 1 second maximum to a 4
second maximum.
Parameters
Comments <ch_list> must be channels on an E1538A SCP.
Range 1.0 sec provides period measurement in the range:
10usec - 1sec
Range 4.0 sec provides period measurement in the range:
40usec - 4sec
MINimum = 1.0, MAXimum = 4.0
Note 1538As have a possible settings conflict:
Parameter
Name
Parameter
Type
Range of
Values
Default
Units
channel string 100 - 163 none
Parameter
Name
Parameter
Type
Range of
Values
Default
Units
range numeric (float32) 1 | 4 | MAXimum | MINimum Sec
ch_list string 100 - 163 none