Vitrek 944i - Page 34

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Example:
10 ! File: T4.IBW
20 ! This test sends a VAC command to the 944i, waits
30 ! for test completion and then returns the result
40 ! to the bus controller.
50 DIM R$[120]
60 ASSIGN @V944 TO 1410
70 ABORT 14
80 !CLEAR 14
90 REMOTE @V944
100 ! Issue test and command to run.
110 OUTPUT @V944;"ADD,VAC,1000,100,60,TOTAL,1.0E-4,0,5;RUN;"
120 ! Poll until test is complete.
130 Stb=SPOLL(@V944)
140 IF Stb<8 THEN 130
150 PRINT "Stb=",Stb
160 OUTPUT @V944;"RSLT?;"
170 ENTER @V944;R$
180 PRINT R$
181 BEEP
190 STOP
200 END
ADD, {VDC}
This command loads a single step test into the 944i's test buffer. The added test may then be run with the RUN
command.
Arguments:
<VDC>, Selects DC Volts function
<test voltage>, 100 - 5000 V (Integer format)
<slew rate>, 1 - 1999 V/S (Integer format)
<max current>, 1 nA - 35 mA (Scientific notation format)
<min current>, 0 - 35 mA (Scientific notation format)
<max ramp current>, 1 nA - 35 mA (Decimal format)
***Only necessary when in “RAMP_I” mode
<test time>, .5 -999 S (0 sets test time to indefinite)
<ramp current hold time>; Must be <= test time. Use 0 seconds if ramp current is the same as maximum dwell
current. ***Only necessary when in “RAMP_I” mode
Example (In normal mode without “RAMP_I” enabled in CNFG menu)
:
10 ! File: T6.IBW
20 ! This test sends a VDC command to the 944i, waits
30 ! for test completion and then returns the result
40 ! to the bus controller.
50 DIM R$[120]
60 ASSIGN @V944 TO 1410
70 !ABORT 14
80 !REMOTE @V944
90 !CLEAR 14
92 CLEAR 14
100 OUTPUT @V944;"*idn?;"
101 ENTER @V944;R$
104 BEEP