Agilent Technologies L4400 manual L4450A Scpi Command Summary, CONFigure

8L4450A 64-Bit Digital I/O with Memory and Counter

L4450A SCPI Command Summary

Table 8- 1 lists the instrument- specific SCPI commands that apply to the L4450A 64- Bit Digital I/O and Counter instrument. Table 3- 3 (Chapter 3) lists the SCPI commands that apply to all L4400 series instruments.

For complete information on all SCPI commands, refer to the Programmer’s Reference contained on the L4400 Product Reference CD- ROM (p/n 34989- 13601).

	Table 8-1. L4450A SCPI Command Summary.
Subsystem	Commands
CONFigure
(Counter /	CONFigure:COUNter:DCYCle [{<gate_time>MINMAXDEF},] (@<ch_list>)
Totalizer)	CONFigure:COUNter:FREQuency [{<gate_time>MINMAXDEF},]
	(@<ch_list>)
	CONFigure:COUNter:PERiod [{<gate_time>MINMAXDEF},] (@<ch_list>)
	CONFigure:COUNter:PWIDth [{<gate_time>MINMAXDEF},]
	(@<ch_list>)
	CONFigure:COUNter:TOTalize [{READRRESet},] (@<ch_list>)
	CONFigure:TOTalize [{READRRESet},] (@<ch_list>)
(Digital I/O)	CONFigure:DIGital {BYTE1WORD2LWORd4}, [<voltage>,] [{NOR-
	MalINVerted},] (@<ch_list>)
	CONFigure:DIGital:DIRection {INPut0OUTPut1}, (@<ch_list>)
	CONFigure:DIGital:DIRection? (@<ch_list>)
	CONFigure:DIGital:HANDshake SYNChronous, [<thresh_voltage>,
	[<level_voltage>, [<polarity>,]]] (@<ch_list>)
	CONFigure:DIGital:HANDshake:CTIMe {<seconds>MINMAXDEF},
	(@<ch_list>)
	CONFigure:DIGital:HANDshake:CTIMe? [{MINMAX},] (@<ch_list>)
	CONFigure:DIGital:HANDshake:DRIVe {ACTiveOCOLlector}, (@<ch_list>)
	CONFigure:DIGital:HANDshake:DRIVe? (@<ch_list>)
	CONFigure:DIGital:HANDshake:POLarity {NORMalINVerted},
	[{H00H11H22ALL},] (@<ch_list>)
	CONFigure:DIGital:HANDshake:POLarity? {H00H11H22}, (@<ch_list>)
	CONFigure:DIGital:HANDshake:RATE {<frequency>MINMAXDEF},
	(@<ch_list>)
	CONFigure:DIGital:HANDshake:RATE? [{MINMAX},] (@<ch_list>)
	CONFigure:DIGital:HANDshake:STATe {HIMPedanceOFFON},
	(@<ch_list>)
	CONFigure:DIGital:HANDshake:STATe? (@<ch_list>)
	CONFigure:DIGital:HANDshake:SYNChronous:STRobe[:SOURce]
	{INTernalEXTernal}, (@<ch_list>)

192 L4400 User’s Guide