User Contributed MET/CAL PROCEDURE ============================================================================= INSTRUMENT: SD104A-1 Frequency Sub DATE: 05-Sep-95 AUTHOR: User Contributed REVISION: ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 22 NUMBER OF LINES: 157 CONFIGURATION: HP 5335A ============================================================================= STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON 1.001 HEAD {} 1.002 HEAD {ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»} 1.003 HEAD {º Frequency Accuracy Test º} 1.004 HEAD {ÈÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍͼ} 1.005 HEAD {ÍÍ 100-1000Hz Range ÍÍ} 1.006 HEAD ÍÍ Frequency Accuracy ÍÍ 1.007 JMP 2.001 1.008 EVAL 2.001 DISP ÿÿÿÿÿÿÿÿSet the UUT as follows: 2.001 DISP MULTIPLIER (A) ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ[16] 10 2.001 DISP FREQ ADJ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ[16] Full CW 2.001 DISP Sweep Control ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ[16] MAN 2.001 DISP VERNIER ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ[16] Full CCW 2.001 DISP FUNCTION ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ[16] SINE 2.002 DISP On the UUT rear panel connect J19 to the counter 2.002 DISP CHANNEL A input. 2.003 DISP Adjust the UUT FREQ ADJ for a meter indication 2.003 DISP of "10" on the black scale. The 100-1000Hz FREQ RANGE 2.003 DISP indicator should be lit. 2.004 IEEE [@5335] [TERM LF] 2.005 IEEE [@5335] IN[D2000]; 2.006 IEEE [@5335] FN1,AU1; 2.007 IEEE [@5335] [I] 2.008 MEM/ 1000 2.009 ACC 10.000kH 0.001% 2.010 MEME 2.011 MEMC kH 2.000% X10 #! Test Tol 0.2, Sys Tol 0.0001, TUR 2000.000 (>= 4.00). 3.001 DISP Adjust the FREQ ADJ for "9". 3.002 IEEE [@5335] [I] 3.003 MEM/ 1000 3.004 ACC 9.000kH 0.001% 3.005 MEME 3.006 MEMC kH 2.000% X10 #! Test Tol 0.18, Sys Tol 9e-005, TUR 2000.000 (>= 4.00). 4.001 DISP Adjust the FREQ ADJ for "8". 4.002 IEEE [@5335] [I] 4.003 MEM/ 1000 4.004 ACC 8.000kH 0.001% 4.005 MEME 4.006 MEMC kH 2.000% X10 #! Test Tol 0.16, Sys Tol 8e-005, TUR 2000.000 (>= 4.00). 5.001 DISP Adjust the FREQ ADJ for "7". 5.002 IEEE [@5335] [I] 5.003 MEM/ 1000 5.004 ACC 7.000kH 0.001% 5.005 MEME 5.006 MEMC kH 2.000% X10 #! Test Tol 0.14, Sys Tol 7e-005, TUR 2000.000 (>= 4.00). 6.001 DISP Adjust the FREQ ADJ for "6". 6.002 IEEE [@5335] [I] 6.003 MEM/ 1000 6.004 ACC 6.000kH 0.001% 6.005 MEME 6.006 MEMC kH 2.000% X10 #! Test Tol 0.12, Sys Tol 6e-005, TUR 2000.000 (>= 4.00). 7.001 DISP Adjust the FREQ ADJ for "5". 7.002 IEEE [@5335] [I] 7.003 MEM/ 1000 7.004 ACC 5.000kH 0.001% 7.005 MEME 7.006 MEMC kH 2.000% X10 #! Test Tol 0.1, Sys Tol 5e-005, TUR 2000.000 (>= 4.00). 8.001 DISP Adjust the FREQ ADJ for "4". 8.002 IEEE [@5335] [I] 8.003 MEM/ 1000 8.004 ACC 4.000kH 0.001% 8.005 MEME 8.006 MEMC kH 2.000% X10 #! Test Tol 0.08, Sys Tol 4e-005, TUR 2000.000 (>= 4.00). 9.001 DISP Adjust the FREQ ADJ for "3". 9.002 IEEE [@5335] [I] 9.003 MEM/ 1000 9.004 ACC 3.000kH 0.001% 9.005 MEME 9.006 MEMC kH 2.000% X10 #! Test Tol 0.06, Sys Tol 3e-005, TUR 2000.000 (>= 4.00). 10.001 DISP Adjust the FREQ ADJ for "2". 10.002 IEEE [@5335] [I] 10.003 MEM/ 1000 10.004 ACC 2.000kH 0.001% 10.005 MEME 10.006 MEMC kH 2.000% X10 #! Test Tol 0.04, Sys Tol 2e-005, TUR 2000.000 (>= 4.00). 11.001 DISP Adjust the FREQ ADJ for "1". 11.002 IEEE [@5335] [I] 11.003 MEM/ 1000 11.004 ACC 1.000kH 0.001% 11.005 MEME 11.006 MEMC kH 2.000% X10 #! Test Tol 0.02, Sys Tol 1e-005, TUR 2000.000 (>= 4.00). 12.001 HEAD {} 12.002 HEAD {ÍÍ 10-100Hz Range ÍÍ} 12.003 HEAD ÍÍ Frequency Accuracy ÍÍ 12.004 JMP 13.001 12.005 EVAL 13.001 DISP Continue adjusting the FREQ ADJ counter clockwise 13.001 DISP until the UUT FREQ RANGE indicator changes to 10-100 Hz. 13.002 DISP Carefully adjust the UUT for a reading of "10". 13.002 DISP Make sure the UUT does not auto range back up. 13.003 IEEE [@5335] [I] 13.004 ACC 1000.0H 0.001% 13.005 MEME 13.006 MEMC H 2.000% X10 #! Test Tol 20, Sys Tol 0.01, TUR 2000.000 (>= 4.00). 14.001 DISP Adjust the UUT for a reading of "1". 14.002 IEEE [@5335] [I] 14.003 ACC 100.0H 0.001% 14.004 MEME 14.005 MEMC H 2.000% X10 #! Test Tol 2, Sys Tol 0.001, TUR 2000.000 (>= 4.00). 15.001 HEAD {} 15.002 HEAD {ÍÍ 1-10Hz Range ÍÍ} 15.003 HEAD ÍÍ Frequency Accuracy ÍÍ 15.004 JMP 16.001 15.005 EVAL 16.001 DISP Continue adjusting the FREQ ADJ counter clockwise 16.001 DISP until the UUT FREQ RANGE indicator changes to 1-10 Hz. 16.002 DISP Carefully adjust the UUT for a reading of "10". 16.002 DISP Make sure the UUT does not auto range back up. 16.002 DISP This is a very sensitive adjustment. Get as close as 16.002 DISP possible with the FREQ ADJ and then use the VERNIER 16.002 DISP for the final adjustment 16.003 IEEE [@5335] [I] 16.004 ACC 100.0H 0.001% 16.005 MEME 16.006 MEMC H 2.000% X10 #! Test Tol 2, Sys Tol 0.001, TUR 2000.000 (>= 4.00). 17.001 DISP Adjust the UUT for a reading of "1". 17.002 IEEE [@5335] [I] 17.003 ACC 10.00H 0.001% 17.004 MEME 17.005 MEMC H 2.000% X10 #! Test Tol 0.2, Sys Tol 0.0001, TUR 2000.000 (>= 4.00). 18.001 HEAD {} 18.002 HEAD {ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»} 18.003 HEAD {º Multiplier (A) Tests º} 18.004 HEAD {ÈÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍͼ} 18.005 HEAD ÍÍ Multiplier (A) Tests ÍÍ 18.006 JMP 19.001 18.007 EVAL 19.001 DISP Turn the FREQ ADJ control clockwise until the 19.001 DISP 100-1000Hz indicator is lit, and the meter reads "10". 19.002 DISP Set the MULTIPLIER (A) control to 1. 19.003 IEEE [@5335][I] 19.004 ACC 1000.0H 0.001% 19.005 MEME 19.006 MEMC H 2.000% x1 #! Test Tol 20, Sys Tol 0.01, TUR 2000.000 (>= 4.00). 20.001 DISP Set the MULTIPLIER (A) control to .1. 20.002 IEEE [@5335][I] 20.003 ACC 100.0H 0.001% 20.004 MEME 20.005 MEMC H 2.000% x1 #! Test Tol 2, Sys Tol 0.001, TUR 2000.000 (>= 4.00). 21.001 DISP Set the MULTIPLIER (A) control to .01. 21.002 IEEE [@5335][I] 21.003 ACC 10.00H 0.001% 21.004 MEME 21.005 MEMC H 2.000% x1 #! Test Tol 0.2, Sys Tol 0.0001, TUR 2000.000 (>= 4.00). 22.001 END #! T.U.R.s less than 4.00: 0 #! 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.