"4284all-bas"의 두 판 사이의 차이
| 1번째 줄: | 1번째 줄: | ||
| − | + | [[LCR-4284A]] | |
<pre> | <pre> | ||
| + | 10 ![[LCR-4284A]] 2017/03/10 2020/07/17(TCC추가) | ||
20 OPTION BASE 1 | 20 OPTION BASE 1 | ||
30 INTEGER I,Count,Btn | 30 INTEGER I,Count,Btn | ||
2020년 7월 17일 (금) 11:30 판
10 ![[LCR-4284A]] 2017/03/10 2020/07/17(TCC추가)
20 OPTION BASE 1
30 INTEGER I,Count,Btn
40 DIM Msg$[50],Id$[50],String$[50]
50 CLEAR SCREEN
60 GOSUB Fileopen
70 GOSUB Setup
80 GOSUB Funcselect
90 GOSUB Typeselect
100 OUTPUT @Lcr;"TRIG:SOUR INT"
110 STOP
120 Setup: !
130 ASSIGN @Lcr TO 717
140 REMOTE @Lcr
150 !OUTPUT @Lcr;"*RST"
160 OUTPUT @Lcr;"*CLS"
170 OUTPUT @Lcr;"*ESE 60"
180 OUTPUT @Lcr;"*SRE 32"
190 ON INTR 7 CALL Errors
200 ENABLE INTR 7;2
210 OUTPUT @Lcr;"*IDN?"
220 ENTER @Lcr;Id$
230 PRINT Id$
240 OUTPUT @Lcr;"TRIG:SOUR BUS"
250 OUTPUT @Lcr;"ABORT;:INIT"
260 RETURN
270 Fileopen: !
280 DIM Filename$[20],Dhms$[8]
290 Time$=TIME$(TIMEDATE)
300 Date$=DATE$(TIMEDATE)
310 Dhms$=Date$[1;2]&Time$[1;2]&Time$[4;2]&Time$[7;2]
320 Filename$=Dhms$&".txt"
330 CREATE Filename$,1
340 ASSIGN @File TO Filename$;FORMAT ON
350 RETURN
360 Typeselect: !
370 INTEGER Type_size,Type_length,Typeno
380 Type_size=10 !문자열 배열의 크기
390 Type_length=15 !문자열의 길이
400 ALLOCATE Type$(Type_size)[Type_length]
410 Type$(1)="Norm"
420 Type$(2)="Freq Sweep"
430 Type$(3)="Freq-48 Sweep"
440 Type$(4)="DC Bias Sweep"
450 Type$(5)="Osc Level Sweep"
460 Type$(6)="Time Sweep"
470 Type$(7)="Freq St-Sp"
480 Type$(8)="Freq 1k-1M"
490 Type$(9)="TCC" !SU-222 오븐사용
500 Type$(10)="TC Freq Sweep" !주파수스윕하면서
510 Msg$="테스트 종류를 선택하십시오."
520 DIALOG "LIST",Msg$,Btn;SET("ITEMS":Type$(*),"COLUMNS":Type_length,"ROWS":Type_size),RETURN("SELECTION":Typeno)
530 Typeno=Typeno+1
540 SELECT Type$(Typeno)
550 CASE "Norm" !샘플이 있는지 없는지 자동 인식
560 INTEGER Go_count
570 Msg$="A-value lower limit"
580 DIALOG "STRING",Msg$,Btn;RETURN("VALUE":String$)
590 IF Btn=-1 OR Btn=1 THEN A_lcl=2.5E-11
600 A_lcl=VAL(String$)
610 Msg$="A-value upper limit"
620 DIALOG "STRING",Msg$,Btn;RETURN("VALUE":String$)
630 IF Btn=-1 OR Btn=1 THEN A_ucl=3.5E-11
640 A_ucl=VAL(String$)
650 Msg$="유효값 연속 횟수"
660 DIALOG "STRING",Msg$,Btn;RETURN("VALUE":String$)
670 IF Btn=-1 OR Btn=1 THEN Go_limit=5
680 Go_limit=VAL(String$)
690 Msg$="허용오차 [%]"
700 DIALOG "STRING",Msg$,Btn;RETURN("VALUE":String$)
710 IF Btn=-1 OR Btn=1 THEN A_err=.1
720 A_err=VAL(String$)
730 OUTPUT @File;"No, A, B, Vm[V], Im[A]"
740 Count=0
750 LOOP
760 Count=Count+1
770 REPEAT!샘플이 있나?
780 GOSUB Reading
790 UNTIL A>A_lcl AND A<A_ucl !LCL=lower control limit, UCL=upper control limit
800 Go_count=0
810 A_pre=A
820 REPEAT
830 GOSUB Reading
840 A_cur=A
850 IF A_cur=0 THEN STOP
860 A_delta=ABS((A_cur-A_pre)/A_cur)*100
870 IF A_delta<A_err THEN
880 Go_count=Go_count+1
890 ELSE
900 Go_count=0
910 END IF
920 A_pre=A_cur
930 UNTIL Go_count=Go_limit
940 PRINT "No.=";Count;",A=";A;",B=";B
950 OUTPUT @File;Count,A,B,Vm,Im
960 BEEP
970 REPEAT!샘플이 없나?
980 GOSUB Reading
990 UNTIL A<A_lcl OR A>A_ucl
1000 END LOOP
1010 CASE "Freq Sweep"
1020 GOSUB Oscselect
1030 OUTPUT @File;"No, Freq[Hz], A, B, Vm[V], Im[A]"
1040 OUTPUT @Lcr;"FREQ:CW? MIN"
1050 ENTER @Lcr;Freq_min !20Hz
1060 OUTPUT @Lcr;"FREQ:CW? MAX"
1070 ENTER @Lcr;Freq_max !1MHz
1080 Freq_octv=20 !20:std 50:nexvel spk:50
1090 ! Freq_min=1000!nexvel=20 spk=100 !!!!!!!!!!!!!!!!!!!!!!!!!
1100 ! Freq_max=10000 !nexvel=20,000 spk=10,000 !!!!!!!!!!!!!!!!!!!!
1110 Freq=Freq_min
1120 Count=0
1130 LOOP
1140 Count=Count+1
1150 IF Freq>Freq_max THEN Freq=Freq_max
1160 OUTPUT @Lcr;"FREQ:CW ";Freq !command
1170 Freq=Freq*10^(1/Freq_octv)
1180 OUTPUT @Lcr;"FREQ:CW?"
1190 ENTER @Lcr;Freq_level
1200 GOSUB Reading
1210 PRINT "No.=";Count;",Freq=";Freq_level;"Hz,A=";A;",B=";B
1220 OUTPUT @File;Count,Freq_level,A,B,Vm,Im
1230 BEEP
1240 EXIT IF Freq>=Freq_max*1.01
1250 END LOOP
1260 OUTPUT @Lcr;"VOLT:LEV 1V" !init
1270 CASE "Freq St-Sp"
1280 GOSUB Oscselect
1290 OUTPUT @File;"No, Freq[Hz], A, B, Vm[V], Im[A]"
1300 Freq_min=100 !100
1310 Freq_max=300 !1000
1320 Freq=Freq_min
1330 Count=0
1340 FOR Freq=Freq_min TO Freq_max STEP 1 !5
1350 Count=Count+1
1360 OUTPUT @Lcr;"FREQ:CW ";Freq !command
1370 OUTPUT @Lcr;"FREQ:CW?"
1380 ENTER @Lcr;Freq_level
1390 GOSUB Reading
1400 PRINT "No.=";Count;",Freq=";Freq_level;"Hz,A=";A;",B=";B
1410 OUTPUT @File;Count,Freq_level,A,B,Vm,Im
1420 BEEP
1430 NEXT Freq
1440 OUTPUT @Lcr;"VOLT:LEV 1V" !init
1450 CASE "Freq-48 Sweep"
1460 GOSUB Oscselect
1470 GOSUB Freq48
1480 OUTPUT @File;"No, Freq[Hz], A, B, Vm[V], Im[A]"
1490 FOR I=1 TO 48
1500 OUTPUT @Lcr;"FREQ:CW ";Freq48(I)
1510 GOSUB Reading
1520 PRINT "No.=";I;",Freq=";Freq48(I);"Hz,A=";A;",B=";B
1530 OUTPUT @File;I,Freq48(I),A,B,Vm,Im
1540 BEEP
1550 NEXT I
1560 OUTPUT @Lcr;"VOLT:LEV 1V" !init
1570 CASE "Freq 1k-1M"
1580 GOSUB Oscselect
1590 GOSUB Freq1k1m_read
1600 OUTPUT @File;"No, Freq[Hz], A, B, Vm[V], Im[A]"
1610 FOR I=1 TO 279
1620 OUTPUT @Lcr;"FREQ:CW ";Freq1k1m(I)
1630 GOSUB Reading
1640 PRINT "No.=";I;",Freq=";Freq1k1m(I);"Hz,A=";A;",B=";B
1650 OUTPUT @File;I,Freq1k1m(I),A,B,Vm,Im
1660 BEEP
1670 NEXT I
1680 OUTPUT @Lcr;"VOLT:LEV 1V" !init
1690 CASE "DC Bias Sweep"
1700 GOSUB Freqselect
1710 GOSUB Oscselect
1720 OUTPUT @File;"No, DC-Bias[V], A, B, Vm[V], Im[A]"
1730 OUTPUT @Lcr;"BIAS:VOLT:LEV? MIN"
1740 ENTER @Lcr;Bias_min
1750 OUTPUT @Lcr;"BIAS:VOLT:LEV? MAX"
1760 ENTER @Lcr;Bias_max
1770 OUTPUT @Lcr;"BIAS:STAT ON" ! DC BIAS ON
1780 Count=0
1790 ! FOR Bias=Bias_min TO Bias_max STEP .5 !0~40V
1800 ! FOR Bias=-40 TO +40 STEP .2 !0~5V NOP=100
1810 FOR Bias=-.1 TO +.1 STEP .001 !-100mA~+100mA
1820 Count=Count+1
1830 ! OUTPUT @Lcr;"BIAS:VOLT:LEV ";Bias !command
1840 OUTPUT @Lcr;"BIAS:CURR:LEV ";Bias !command
1850 GOSUB Reading
1860 PRINT "No.=";Count;",Bias=";Bias;"V,A=";A;",B=";B
1870 OUTPUT @File;Count,Bias,A,B,Vm,Im
1880 BEEP
1890 NEXT Bias
1900 OUTPUT @Lcr;"BIAS:VOLT:LEV 0V" !command
1910 OUTPUT @Lcr;"BIAS:STAT OFF" ! DC BIAS OFF
1920 CASE "Osc Level Sweep"
1930 GOSUB Freqselect
1940 OUTPUT @File;"No, Osc-Level[V], A, B, Vm[V], Im[A]"
1950 OUTPUT @Lcr;"VOLT:LEV? MIN"
1960 ENTER @Lcr;Osc_min !5mV
1970 OUTPUT @Lcr;"VOLT:LEV? MAX"
1980 ENTER @Lcr;Osc_max !20V
1990 Osc_octv=20
2000 Osc=Osc_min
2010 Count=0
2020 LOOP
2030 Count=Count+1
2040 OUTPUT @Lcr;"VOLT:LEV ";Osc !command
2050 Osc=Osc*10^(1/Osc_octv)
2060 OUTPUT @Lcr;"VOLT:LEV?"
2070 ENTER @Lcr;Osc_level
2080 GOSUB Reading
2090 PRINT "No.=";Count;",Osc=";Osc_level;"V,A=";A;",B=";B
2100 OUTPUT @File;Count,Osc_level,A,B,Vm,Im
2110 BEEP
2120 EXIT IF Osc>Osc_max
2130 END LOOP
2140 OUTPUT @Lcr;"VOLT:LEV 1V" !init
2150 CASE "Time Sweep" !몇 초 간격으로 몇 회
2160 INTEGER Nop,L1,L2
2170 Msg$="시간간격 [ms]"
2180 DIALOG "STRING",Msg$,Btn;RETURN("VALUE":String$)
2190 IF Btn=-1 OR Btn=1 THEN STOP
2200 Period=VAL(String$)
2210 Msg$="측정횟수 "
2220 DIALOG "STRING",Msg$,Btn;RETURN("VALUE":String$)
2230 IF Btn=-1 OR Btn=1 THEN STOP
2240 Nop=VAL(String$)
2250 GOSUB Freqselect
2260 OUTPUT @File;"No, Time[S], A, B, Vm[V], Im[A]"
2270 Count=0
2280 T0=TIMEDATE
2290 T=TIMEDATE-T0 !second.
2300 LOOP
2310 Count=Count+1
2320 GOSUB Reading
2330 T1=Period/1000.*(Count-1)
2340 PRINT "No.=";Count;",Time=";T1;"s,A=";A;",B=";B
2350 OUTPUT @File;Count,T,A,B,Vm,Im
2360 BEEP
2370 LOOP
2380 T=TIMEDATE-T0 !second.
2390 IF T>3276.7 THEN
2400 L1=INT(T)
2410 L2=INT(Period/1000)
2420 ELSE
2430 L1=INT(T*10)
2440 L2=INT(Period/100)
2450 END IF
2460 EXIT IF (L1 MOD L2)=0
2470 END LOOP
2480 EXIT IF Count=Nop
2490 END LOOP
2500 CASE "TCC"
2510 ASSIGN @Su TO 701
2520 GOSUB Freqselect
2530 GOSUB Oscselect
2540 OUTPUT @File;"No, Time[m], Temp['C], A, B, Vm[V], Im[A]"
2550 Count=0
2560 Temp0=0
2570 T0=TIMEDATE
2580 LOOP
2590 T1=TIMEDATE-T0 !초단위
2600 OUTPUT @Su;"TEMP?"
2610 WAIT .1
2620 ENTER @Su;Temp,Tmp,Tmp,Tmp
2630 IF Temp0<>Temp THEN !온도차이가 0.1도 이상 발생되면 LCR 값을 측정한다.
2640 Count=Count+1
2650 GOSUB Reading !A,B,Vm,Im
2660 PRINT "No.=";Count;" Time=";T1;"s, Temp=";Temp;"'C, A=";A;", B=";B
2670 OUTPUT @File;T1/60.,Temp,A,B,Vm,Im
2680 END IF
2690 Temp0=Temp
2700 END LOOP
2710 OUTPUT @Su;"POWER,OFF"
2720 CASE "TC Freq Sweep"
2730 GOSUB Oscselect
2740 OUTPUT @File;"No, Freq[Hz], A, B, Vm[V], Im[A]"
2750 ASSIGN @Su TO 701
2760 Freq_min=100 !100
2770 Freq_max=300 !1000
2780 Count=0
2790 FOR Temp_set=-20 TO 60 STEP 10
2800 OUTPUT @Su;"TEMP,S";Temp_set !해당온도로 세팅
2810 Set=0
2820 LOOP
2830 OUTPUT @Su;"TEMP?"
2840 WAIT .1
2850 ENTER @Su;Temp,Tmp,Tmp,Tmp
2860 IF Temp=Temp_set THEN
2870 Set=1
2880 WAIT 100 !100초동안 기다린다.
2890 END IF
2900 IF Set=1 THEN
2910 OUTPUT @Su;"TEMP?"
2920 WAIT .1
2930 ENTER @Su;Temp,Tmp,Tmp,Tmp
2940 END IF
2950 EXIT IF Set=1
2960 END LOOP !현재 온도가 세팅온도가 되면 루프에서 탈출
2970 OUTPUT @File;Temp,"'C"
2980 FOR Freq=Freq_min TO Freq_max STEP 1 !5
2990 Count=Count+1
3000 OUTPUT @Lcr;"FREQ:CW ";Freq !command
3010 OUTPUT @Lcr;"FREQ:CW?"
3020 ENTER @Lcr;Freq_level
3030 GOSUB Reading
3040 PRINT "No.=";Count;",Freq=";Freq_level;"Hz,A=";A;",B=";B
3050 OUTPUT @File;Count,Freq_level,A,B,Vm,Im
3060 NEXT Freq
3070 NEXT Temp_set
3080 OUTPUT @Su;"POWER,OFF"
3090 END SELECT
3100 RETURN
3110 Funcselect:!
3120 INTEGER Func_size,Func_length,Funcno
3130 Func_size=20 !문자열 배열의 크기
3140 Func_length=5 !문자열의 길이
3150 ALLOCATE Funcdis$(Func_size)[Func_length]
3160 DATA "Cp-D","Cp-Q","Cp-G","Cp-Rp","Cs-D","Cs-Q","Cs-Rs"
3170 DATA "Lp-Q","Lp-D","Lp-G","Lp-Rp","Ls-D","Ls-Q","Ls-Rs"
3180 DATA "R-X","Z-deg","Z-rad","G-B","Y-deg","Y-rad"
3190 FOR I=1 TO Func_size
3200 READ Funcdis$(I)
3210 NEXT I
3220 ALLOCATE Func$(Func_size)[Func_length]
3230 DATA "CPD","CPQ","CPG","CPRP","CSD","CSQ","CSRS"
3240 DATA "LPQ","LPD","LPG","LPRP","LSD","LSQ","LSRS"
3250 DATA "RX","ZTD","ZTR","GB","YTD","YTR"
3260 FOR I=1 TO Func_size
3270 READ Func$(I)
3280 NEXT I
3290 Msg$="테스트 종류를 선택하십시오."
3300 DIALOG "LIST",Msg$,Btn;SET("ITEMS":Funcdis$(*),"COLUMNS":Func_length,"ROWS":Func_size),RETURN("SELECTION":Funcno)
3310 IF Btn=-1 OR Btn=1 THEN STOP
3320 Funcno=Funcno+1
3330 OUTPUT @Lcr;"FUNC:IMP:TYPE ";TRIM$(Func$(Funcno))
3340 RETURN
3350 Oscselect: !
3360 INTEGER Osc_size,Osc_length,Oscno
3370 Osc_size=5 !문자열 배열의 크기
3380 Osc_length=5 !문자열의 길이
3390 ALLOCATE Oscdis$(Osc_size)[Osc_length]
3400 Oscdis$(1)="0.02V" !diode
3410 Oscdis$(2)="0.05V"
3420 Oscdis$(3)="0.1V"
3430 Oscdis$(4)="0.5V"
3440 Oscdis$(5)="1V"
3450 Msg$="측정 전압을 선택하십시요"
3460 DIALOG "LIST",Msg$,Btn;SET("ITEMS":Oscdis$(*),"COLUMNS":Osc_length,"ROWS":Osc_size),RETURN("SELECTION":Oscno)
3470 IF Btn=-1 OR Btn=1 THEN STOP
3480 Oscno=Oscno+1
3490 OUTPUT @Lcr;"VOLT ";TRIM$(Oscdis$(Oscno))
3500 RETURN
3510 Freqselect: !
3520 INTEGER Freq_size,Freq_length,Freqno
3530 Freq_size=5 !문자열 배열의 크기
3540 Freq_length=5 !문자열의 길이
3550 ALLOCATE Freqdis$(Freq_size)[Freq_length]
3560 Freqdis$(1)="1KHZ"
3570 Freqdis$(2)="1MHZ"
3580 Freqdis$(3)="214HZ"
3590 Freqdis$(4)="330HZ"
3600 Freqdis$(5)="355HZ"
3610 Msg$="주파수를 선택하십시오."
3620 DIALOG "LIST",Msg$,Btn;SET("ITEMS":Freqdis$(*),"COLUMNS":Freq_length,"ROWS":Freq_size),RETURN("SELECTION":Freqno)
3630 IF Btn=-1 OR Btn=1 THEN STOP
3640 Freqno=Freqno+1
3650 OUTPUT @Lcr;"FREQ ";TRIM$(Freqdis$(Freqno))
3660 RETURN
3670 Freq48: !
3680 DIM Freq48(48)
3690 DATA 20,25,30,40,50,60,80
3700 DATA 100,120,150,200,250,300,400,500,600,800
3710 DATA 1000,1200,1500,2000,2500,3000,4000,5000,6000,8000
3720 DATA 10000,12000,15000,20000,25000,30000,40000,50000,60000,80000
3730 DATA 100000,120000,150000,200000,250000,300000,400000,500000,600000,800000
3740 DATA 1000000
3750 FOR I=1 TO 48
3760 READ Freq48(I)
3770 NEXT I
3780 RETURN
3790 Freq1k1m_read: !
3800 DIM Freq1k1m(279)
3810 DATA 1,1.00806,1.01351,1.01695,1.02459,1.0274,1.03448,1.04167,1.05263,1.05634
3820 DATA 1.05932,1.07143,1.07759,1.08696,1.0909,1.09649,1.10294,1.11111,1.11607,1.1194
3830 DATA 1.13208,1.13637,1.15385,1.15741,1.17188,1.17647,1.17925,1.19048,1.2,1.20192
3840 DATA 1.20968,1.22449,1.22549,1.22951,1.25,1.27119,1.27551,1.2766,1.2931,1.30208
3850 DATA 1.30435,1.31579,1.32979,1.33929,1.3587,1.36364,1.38889,1.39535,1.41509,1.42045
3860 DATA 1.42857,1.44231,1.45349,1.46341,1.47059,1.4881,1.5,1.52439,1.53061,1.53846
3870 DATA 1.5625,1.57895,1.59574,1.60256,1.62612,1.63043,1.64474,1.66667,1.68919,1.70455
3880 DATA 1.71429,1.73611,1.74419,1.76471,1.78571,1.81818,1.82927,1.83824,1.875,1.89394
3890 DATA 1.92308,1.93548,1.95313,1.97368,2,2.01613,2.02703,2.06897,2.08333,2.14286
3900 DATA 2.15517,2.20588,2.22222,2.23214,2.27273,2.30769,2.31481,2.34375,2.4,2.40385
3910 DATA 2.41935,2.5,2.58621,2.60417,2.6087,2.67857,2.71739,2.72727,2.77778,2.84091
3920 DATA 2.85714,2.88462,2.97619,3,3.125,3.15789,3.26087,3.28947,3.33333,3.40909
3930 DATA 3.47222,3.52942,3.57143,3.67647,3.75,3.90625,3.94737,4,4.16667,4.28571
3940 DATA 4.41176,4.46429,4.61538,4.6875,4.80769,5,5.17241,5.20833,5.21739,5.35714
3950 DATA 5.43478,5.45455,5.55556,5.68182,5.71429,5.76923,5.95238,6,6.25,6.31579
3960 DATA 6.52174,6.57895,6.66666,6.81818,6.94444,7.05882,7.14286,7.35294,7.5,7.8125
3970 DATA 7.89474,8,8.33333,8.57243,8.82352,8.92857,9.23077,9.375,9.61538,10
3980 DATA 10.3448,10.4167,10.4348,10.7143,10.8696,10.9091,11.1111,11.3636,11.4286,11.5385
3990 DATA 11.9048,12,12.5,12.6316,13.0435,13.1579,13.3333,13.6364,13.8889,14.1176
4000 DATA 14.2857,14.7059,15,15.625,15.7895,16,16.6667,17.1429,17.6471,17.8571
4010 DATA 18.4615,18.75,19.2308,20,20.6897,20.8333,20.8696,21.4286,21.7391,21.8182
4020 DATA 22.2222,22.7272,22.8571,23.0769,23.8095,24,25,25.2632,26.087,26.3158
4030 DATA 26.6667,27.2727,27.7778,28.2353,28.5714,29.4118,30,31.25,31.5789,32
4040 DATA 33.3333,34.2857,35.2941,35.7143,36.9231,37.5,38.4615,40,41.6667,42.8571
4050 DATA 43.6364,45.4545,46.1538,48,50,53.3333,54.5455,55.5556,60,62.5
4060 DATA 66.6666,68.5714,72.4286,75,80,83.3333,85.7143,96,100,120
4070 DATA 125,150,160,166.667,200,240,250,300,320,333.333
4080 DATA 400,480,500,600,640,666.667,800,960,1000
4090 RESTORE 3810
4100 FOR I=1 TO 279
4110 READ Freq1k1m(I)
4120 Freq1k1m(I)=Freq1k1m(I)*1000.
4130 PRINT Freq1k1m(I)
4140 NEXT I
4150 RETURN
4160 Reading: !A,B,Vm,Im
4170 OUTPUT @Lcr;"TRIGGER:IMMEDIATE"
4180 OUTPUT @Lcr;"FETC:IMP?"
4190 ENTER @Lcr;A,B,Status
4200 OUTPUT @Lcr;"FETC:SMON:VAC?"
4210 ENTER @Lcr;Vm
4220 OUTPUT @Lcr;"FETC:SMON:IAC?"
4230 ENTER @Lcr;Im
4240 RETURN
4250 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
4260 END
4270 SUB Errors
4280 DIM Err$[50]
4290 Sp=SPOLL(717)
4300 IF BIT(Sp,5) THEN
4310 OUTPUT 717;"*ESR?"
4320 ENTER 717;Esr
4330 PRINT "Event Status Resister = ";Esr
4340 LOOP
4350 OUTPUT 717;"SYST:ERR?"
4360 ENTER 717;Err$
4370 EXIT IF VAL(Err$)=0
4380 PRINT Err$
4390 END LOOP
4400 END IF
4410 ENABLE INTR 7;2
4420 SUBEND