VXI VT1538A user manual SOURceRPULsePOSitionANGLe?, SOURRPULseVARType, Usage, Parameters, Comments

Usage SOUR:RPULSE:POS:ANGL 20,(@145)	preset channel 45 pulse position
	to 20 degrees

SOURce:RPULse:POSition[:ANGLe]?

SOURce:RPULse:POSition[:ANGLe]? (@<channel>) returns the angular position set for <channel>,

Parameters

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

Comments	• <channel> must specify a single channel only
Usage	SOUR:RPULSE:POS:ANGL? (@145)	return pulse pos set for channel
		45

SOUR:RPULse:VARType

SOUR:RPULse:VARType <type>,(@<ch_list>) specifies the type of value that will be controlled (varied) by the algorithm. Depending on how the RPULse system is set up, the varied property can be either pulse position, or pulse width.

Parameters

Parameter	Parameter	Range of	Default
Name	Type	Values	Units
type	discrete (string)	TIME ANGLe	seconds
ch_list	string	100 - 163	none

Comments • <type> specifies the that the algorithm will send values of either: ANGLe (in degrees) to the channel(s).

or

TIME (in seconds) to the channel(s).

•<ch_list> specifies the SOUR:FUNC:RPUL channel(s) that will be controlled (varied) by the algorithm. Channels in <ch_list> must be referenced in a SOUR:FUNC:RPUL command before the next INIT command. Related error messages:

3113, "Channel specified is not in same SCP as reference channel." 3114, "First channel in SCP can not be used in RPULse output channel list."

Usage SOUR:RPULSE:VART ANGL,(@145:147) algorithm will control pulse width by ANGLE

Agilent E1538A Enhanced Frequency/Totalize/PWM SCP 73