User Contributed MET/CAL PROCEDURE ============================================================================= INSTRUMENT: 5020 Sub 3 DATE: 11-Dec-97 AUTHOR: User Contributed REVISION: 0 ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 15 NUMBER OF LINES: 142 CONFIGURATION: Datron 1281 STANDARD: EPC HS 5-500 STANDARD: Transistor Devices DLP 50 ============================================================================= STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON 1.001 ASK+ K X 1.002 ASK- P F 1.003 HEAD 1.004 DISP Set the DLP 50 front panel controls as follows: 1.004 DISP VOLTS RANGE ........................................ 60V 1.004 DISP AMPS RANGE ......................................... 18A 1.004 DISP MODE ............................................. 0-30A 1.004 DISP DC switch .......................................... OFF 1.004 DISP LOAD ADJUST COARSE/FINE ...................... fully ccw 1.004 DISP AC ON ............................................... ON 1.005 HEAD {* METER ACCURACY TEST *} 1.006 HEAD { Volts } 1.007 HEAD METER ACCURACY TEST 1.008 JMP 2.001 1.009 EVAL 2.001 DISP Set the UUT VOLTAGE decade switches for a UUT meter 2.001 DISP reading of exactly 10 Volts. 2.002 CALL 5020 Sub 2 2.003 ACC 20 10.00V 6P% 0.1P/ 2.004 MEME 2.005 MEMC V 3.00% #! Test Tol 0.3, Sys Tol 6.2e-005, TUR 4838.710 (>= 4.00). 3.001 DISP Set the UUT VOLTAGE decade switches for a UUT meter 3.001 DISP reading of exactly 20 Volts. 3.002 CALL 5020 Sub 2 3.003 ACC 20 20.00V 6P% 0.1P/ 3.004 MEME 3.005 MEMC V 3.00% #! Test Tol 0.6, Sys Tol 0.000122, TUR 4918.033 (>= 4.00). 4.001 DISP Set the UUT VOLTAGE decade switches for a UUT meter 4.001 DISP reading of exactly 30 Volts. 4.002 CALL 5020 Sub 2 4.003 ACC 20 30.00V 6P% 0.1P/ 4.004 MEME 4.005 MEMC V 3.00% #! Test Tol 0.9, Sys Tol 0.000182, TUR 4945.055 (>= 4.00). 5.001 DISP Set the UUT VOLTAGE decade switches for a UUT meter 5.001 DISP reading of exactly 40 Volts. 5.002 CALL 5020 Sub 2 5.003 ACC 20 40.00V 6P% 0.1P/ 5.004 MEME 5.005 MEMC V 3.00% #! Test Tol 1.2, Sys Tol 0.000242, TUR 4958.678 (>= 4.00). 6.001 DISP Set the UUT VOLTAGE decade switches for a UUT meter 6.001 DISP reading of exactly 50 Volts. 6.002 CALL 5020 Sub 2 6.003 ACC 20 50.00V 6P% 0.1P/ 6.004 MEME 6.005 MEMC V 3.00% #! Test Tol 1.5, Sys Tol 0.000302, TUR 4966.887 (>= 4.00). 7.001 HEAD { Amps } 7.002 HEAD METER ACCURACY TEST 7.003 JMP 8.001 7.004 EVAL 8.001 DISP Set the UUT front panel controls as follows: 8.001 DISP V/A switch ........................................... A 8.001 DISP VOLTAGE decade switches .......................... 20.00 8.002 MEMI Use keyboard to enter the 3 amp shunt value in ohms: 8.003 MEME >1 8.004 STD EPC HS 5-500 8.005 STD Transistor Devices DLP 50 8.006 DISP Set the DLP 50 front panel controls as follows: 8.006 DISP DC switch ........................................... ON 8.007 DISP Adjust DLP 50 COARSE and FINE LOAD ADJUST controls 8.007 DISP for a UUT reading of exactly 2 amps. 8.008 IEEE [@1281]INPUT CH_A 8.008 IEEE [@1281] DCV AUTO 8.009 IEEE [@1281] [D2000]RDG?[I] 8.010 MATH MEM = MEM / M[1] 8.011 ACC 2.00A 0.1% 8.012 MEME 8.013 MEMC A 3.000% #! WARNING: Test Tol 0.06, Sys Tol 0.03, TUR 2.000 (< 4.00). 9.001 HEAD {* RIPPLE AND NOISE TEST *} 9.002 JMP 10.001 9.003 EVAL 10.001 DISP Adjust variac for an reading of 115VAC. 10.002 IEEE [@1281] INPUT FRONT 10.003 IEEE [@1281]ACV AUTO 10.004 IEEE [@1281][D5000]RDG?[I] 10.005 MEM* 1000 10.006 ACC 200 0.000mVRMS 200P% 20P/ 10.007 MEME 10.008 MEMC mVRMS 0.350U 60H #! Test Tol 0.35, Sys Tol 0.004, TUR 87.500 (>= 4.00). 11.001 HEAD {* LOAD REGULATION TEST *} 11.002 JMP 12.001 11.003 EVAL 12.001 IEEE [@1281] DCV AUTO 12.002 IEEE [@1281][D2000]RDG?[I] 12.003 MEME 12.004 DISP Set the DLP 50 front panel controls as follows: 12.004 DISP DC switch .......................................... OFF 12.005 IEEE [@1281] [D2000]RDG?[I] 12.006 MEM- 12.007 MEM* 1000 12.008 ACC 200 0.000mV 7P% 0.5P/ 12.009 MEME 12.010 MEMC mV 0.180U #! Test Tol 0.3, Sys Tol 0.0001, TUR 3000.000 (>= 4.00). 13.001 HEAD {* LINE REGULATION TEST *} 13.002 JMP 14.001 13.003 EVAL 14.001 DISP Set the DLP 50 front panel controls as follows: 14.001 DISP DC switch ........................................... ON 14.002 DISP Adjust variac for an reading of 104VAC. 14.003 IEEE [@1281] DCV AUTO,FAST_ON 14.004 IEEE [@1281] [D2000]RDG?[I] 14.005 MEME 14.006 DISP Adjust variac for an reading of 127VAC. 14.007 IEEE [@1281] [D2000]RDG?[I] 14.008 MEM- 14.009 MEM* 1000 14.010 ACC 200 0.000mV 7P% 0.5P/ 14.011 MEME 14.012 MEMC mV 0.180U #! Test Tol 0.3, Sys Tol 0.0001, TUR 3000.000 (>= 4.00). 15.001 DISP Set the DLP 50 front panel controls as follows: 15.001 DISP DC switch .......................................... OFF 15.001 DISP AC ................................................. OFF 15.002 DISP Set the UUT front panel controls as follows: 15.002 DISP POWER .............................................. OFF 15.003 END #! T.U.R.s less than 4.00: 1 #! T.U.R.s estimated using RANGE value: 0 #! T.U.R.s not calculated (ASK- U): 0 #! T.U.R.s not computable at compile time: 0 #! FOR JUSTIFICATION REFER TO COMMENTS FOLLOWING EACH TEST IN THIS LISTING.