HP E3633A - Troubleshooting

Chapter 3 Front-Panel Operation
RS-232 Interface Configuration
67
3
7KH#SRZHU#VXSSO\#PRQLWRUV#WKH#'65#OLQH#WR#GHWHUPLQH#ZKHQ#WKH#EXV#FRQWUROOHU#
LV#UHDG\#WR#DFFHSW#GDWD#RYHU#WKH#LQWHUIDFH1#7KH#SRZHU#VXSSO\#PRQLWRUV#WKH#'65#
OLQH#+SLQ#9#RQ#WKH#560565#FRQQHFWRU,#EHIRUH#HDFK#FKDUDFWHU#LV#VHQW1#7KH#RXWSXW#
LV#VXVSHQGHG#LI#WKH#'65#OLQH#LV#)$/6(1#:KHQ#WKH#'65#OLQH#JRHV#758(/#
WUDQVPLVVLRQ#ZLOO#UHVXPH1
7KH#SRZHU#VXSSO\#KROGV#WKH#'75#OLQH#)$/6(#ZKLOH#RXWSXW#LV#VXVSHQGHG1#$#IRUP#
RI#LQWHUIDFH#GHDGORFN#H[LVWV#XQWLO#WKH#EXV#FRQWUROOHU#DVVHUWV#WKH#'65#OLQH#758(#
WR#DOORZ#WKH#SRZHU#VXSSO\#WR#FRPSOHWH#WKH#WUDQVPLVVLRQ1#<RX#FDQ#EUHDN#WKH#
LQWHUIDFH#GHDGORFN#E\#VHQGLQJ#WKH#?&WUO0&!#FKDUDFWHU/#ZKLFK#FOHDUV#WKH#
RSHUDWLRQ#LQ#SURJUHVV#DQG#GLVFDUGV#SHQGLQJ#RXWSXW#+WKLV#LV#HTXLYDOHQW#WR#WKH#
,(((07;;#GHYLFH#FOHDU#DFWLRQ,1#
)RU#WKH#?&WUO0&!#FKDUDFWHU#WR#EH#UHFRJQL]HG#UHOLDEO\#E\#WKH#SRZHU#VXSSO\#
ZKLOH#LW#KROGV#'75#)$/6(/#WKH#EXV#FRQWUROOHU#PXVW#ILUVW#VHW#'65#)$/6(1#
RS-232 Troubleshooting
+HUH#DUH#D#IHZ#WKLQJV#WR#FKHFN#LI#\RX#DUH#KDYLQJ#SUREOHPV#FRPPXQLFDWLQJ##RYHU#
WKH#560565#LQWHUIDFH1#,I#\RX#QHHG#DGGLWLRQDO#KHOS/#UHIHU#WR#WKH#GRFXPHQWDWLRQ#
WKDW#FDPH#ZLWK#\RXU#FRPSXWHU1
‡9HULI\#WKDW#WKH#SRZHU#VXSSO\#DQG#\RXU#FRPSXWHU#DUH#FRQILJXUHG#IRU#WKH#VDPH#
EDXG#UDWH/#SDULW\/#DQG#QXPEHU#RI#GDWD#ELWV1#0DNH#VXUH#WKDW#\RXU#FRPSXWHU#LV#
VHW#XS#IRU#4#VWDUW#ELW#DQG#5#VWRS#ELWV#+WKHVH#YDOXHV#DUH#IL[HG#RQ#WKH#SRZHU#
VXSSO\,1
‡0DNH#VXUH#WR#H[HFXWH#WKH#SYSTem:REMote#FRPPDQG#WR#SODFH#WKH#SRZHU#
VXSSO\#LQ#WKH#UHPRWH#PRGH1
‡9HULI\#WKDW#\RX#KDYH#FRQQHFWHG#WKH#FRUUHFW#LQWHUIDFH#FDEOH#DQG#DGDSWHUV1#
(YHQ#LI#WKH#FDEOH#KDV#WKH#SURSHU#FRQQHFWRUV#IRU#\RXU#V\VWHP/#WKH#LQWHUQDO#
ZLULQJ#PD\#EH#LQFRUUHFW1#7KH#+3#676<;$#&DEOH#.LW#FDQ#EH#XVHG#WR#FRQQHFW#
WKH#SRZHU#VXSSO\#WR#PRVW#FRPSXWHUV#RU#WHUPLQDOV1
‡9HULI\#WKDW#\RX#KDYH#FRQQHFWHG#WKH#LQWHUIDFH#FDEOH#WR#WKH#FRUUHFW#VHULDO#SRUW#
RQ#\RXU#FRPSXWHU#+&204/#&205/#HWF,1#