VXI VT1538A INPutTHResholdLEVel?, level can be set to a resolution of, Parameters, Comments

INPut:THReshold[:LEVel]

INPut:THReshold[:LEVel] <level>,(@<ch_list>) • allows

programmatically setting the input threshold level for each input configured channel.

Parameters

	Parameter		Parameter	Range of	Default
	Name		Type	Values	Units
	level		numeric (float32)	-46 VDC to +46 VDC	none
	ch_list		string	100 - 163	none
Comments		• <level> can be set to a resolution of .375V

•. While input polarity is set to NORMAL, an input level higher than the threshold level is considered a logic one, and an input level lower than the threshold level is considered a logic zero. If input polarity is set to INVerted, an input level higher than the threshold level is considered a logic zero and an input level lower than the threshold level is considered a logic one.

Note The value sent for <level> will be rounded to the nearest multiple of 0.375 Volts. For instance, 5 would be 4.875, 10 would be 10.125, 9.5 would be 9.375, and 15 would be 15. The INP:THR:LEV? query will return the actual setting.

•Related Commands: INPut:POLarity, INP:THR:LEV?

•*RST Condition: INP:THR:LEV = 1.875

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

INPut:THReshold[:LEVel]?

INPut:THReshold[:LEVel]? (@<channel>) returns the threshold level 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.

Agilent E1538A Enhanced Frequency/Totalize/PWM SCP 45