Agilent Technologies E1364A - Manual (Page 31)

Example: DC
Isolation Test This example performs the DC Isolation Test for Normally Open and
Normally Closed channels to both Common and chassis (earth ground).
10 !RE-STORE "DC_ISOL"
20 ASSIGN @Switch TO 70915
30 ASSIGN @Dmm TO 722
40 !
50 OUTPUT @Dmm;"PRESET NORM;TRIG HOLD"
60 OUTPUT @Dmm;"FUNC OHM;RANGE 1E9"
70 !
80 !---------------NORMALLY OPEN TO COMMON---------------
90 DISP "Connect DMM HI and LO to E1364A NO and C lines"
100 PAUSE
110 DISP
120 !
130 OUTPUT @Switch;"*RST" !Open all NO contacts
140 WAIT 1
150 OUTPUT @Dmm;"TRIG SGL"
160 ENTER @Dmm;Rdg
170 !
180 PRINT "DC Isolation -- Normally Open Channels to Common"
190 PRINT "R = "&VAL$(Rdg)
200 PRINT
210 !
220 !---------------NORMALLY CLOSED TO COMMON---------------
230 DISP "Connect DMM HI and LO to E1364A NC and C lines"
240 PAUSE
250 DISP
260 !
270 OUTPUT @Switch;"CLOS (@100:115)" !Open all NC contacts
280 WAIT 1
290 OUTPUT @Dmm;"TRIG SGL"
300 ENTER @Dmm;Rdg
310 !
320 PRINT "DC Isolation -- Normally Closed Channels to Common"
330 PRINT "R = "&VAL$(Rdg)
340 PRINT
350 !
360 !---------------NORMALLY OPEN TO CHASSIS---------------
370 DISP "Connect DMM HI and LO to E1364A NO line and mainframe
chassis"
380 PAUSE
390 DISP
400 !
Continued on Next Page
Chapter 2 Verification Tests 31