Chapter 4 Remote Interface Reference
An Introduction to the SCPI Language
115
4
Command Separators
$#FRORQ#+#=#,#LV#XVHG#WR#VHSDUDWH#D#FRPPDQG#NH\ZRUG#IURP##D#ORZHU0OHYHO#
NH\ZRUG#DV#VKRZQ#EHORZ=
©©SOURce:CURRent:TRIGgeredªª
$#VHPLFRORQ#+#>#,#LV#XVHG#WR#VHSDUDWH#WZR#FRPPDQGV#ZLWKLQ##WKH#VDPH#VXEV\VWHP/#
DQG#FDQ#DOVR#PLQLPL]H#W\SLQJ1#)RU#H[DPSOH/##VHQGLQJ#WKH#IROORZLQJ#FRPPDQG#
VWULQJ=#
©©SOUR:VOLT MIN;CURR MAXªª
111#LV#WKH#VDPH#DV#VHQGLQJ#WKH#IROORZLQJ#WZR#FRPPDQGV=#
©©SOUR:VOLT MINªª
©©SOUR:CURR MAXªª
8VH#D#FRORQ#DQG#D#VHPLFRORQ#WR#OLQN#FRPPDQGV#IURP#GLIIHUHQW##VXEV\VWHPV1#
)RU#H[DPSOH/#LQ#WKH#IROORZLQJ#FRPPDQG#VWULQJ/#DQ#HUURU##LV#JHQHUDWHG#LI#\RX#GR#
QRW#XVH#WKH#FRORQ#DQG#VHPLFRORQ=
©©DISP:TEXT:CLE;:SOUR:CURR MINªª
Using the MIN and MAX Parameters
<RX#FDQ#VXEVWLWXWH#MINimum#RU#MAXimum#LQ#SODFH#RI#D#SDUDPHWHU#IRU#PDQ\#
FRPPDQGV1#)RU#H[DPSOH/#FRQVLGHU#WKH#IROORZLQJ#FRPPDQG=#
CURRent {<current>|MIN|MAX}
,QVWHDG#RI#VHOHFWLQJ#D#VSHFLILF#FXUUHQW/#\RX#FDQ#VXEVWLWXWH#MINimum#WR#VHW#WKH#
FXUUHQW#WR#LWV#PLQLPXP#YDOXH#RU#MAXimum#WR#VHW#WKH#FXUUHQW#WR#LWV#PD[LPXP#
YDOXH1