Fluke MET/CAL Procedure ============================================================================= INSTRUMENT: Fluke 8506A: CAL ADJ IEEE /5720 DATE: 16-Dec-97 AUTHOR: Fluke Corporation REVISION: $Revision: 1.1 $ ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 1 NUMBER OF LINES: 199 CONFIGURATION: Fluke 5720A ============================================================================= # # Source: # Fluke 8506A verification procedure as in the Service manual for the # Fluke 8506A, dated March 1983. # # Compatibility: # MET/CAL 4.2 or later # # Subprocedures: # None # # Required Files: # None # # System Specifications: # TUR calculation is based on specification interval of the accuracy file. # The default 5720A accuracy file contains 90 day specs. # # Fluke makes no warranty, expressed or implied, as to the fitness # or suitability of this procedure in the customer's application. # # The 90 day specifications of the 5720A are used in TUR computations. # STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON 1.001 ASK- R Q N P F W 1.002 HEAD PRELIMINARY INSTRUCTIONS 1.003 DISP Allow the Fluke 8506A to stabilize in an environment 1.003 DISP with ambient temperature of 21 to 25C and relative 1.003 DISP humidity of less than 70%. 1.003 DISP Then turn the Fluke 8506A on, and allow it to warm up 1.003 DISP for at least 4 hours. 1.003 DISP Connect the UUT to IEEE Port 1. 1.004 DISP To reduce noise pickup by test leads, particularly 1.004 DISP during high Ohms verification, use shielded test 1.004 DISP cables between the Fluke 5720A and Fluke 8506A. 1.004 DISP Twist the leads to minimize induced RF signal pickup. 1.005 DISP Connect the 5720A to the UUT as follows: 1.005 DISP [32] 5720A OUTPUT HI to UUT VOLTS/OHMS INPUT HI 1.005 DISP [32] 5720A OUTPUT LO to UUT VOLTS/OHMS INPUT LO 1.005 DISP [32] 5720A SENSE HI to UUT OHMS SOURCE HI 1.005 DISP [32] 5720A SENSE LO to UUT OHMS SOURCE LO 1.006 DISP Push the external guard button (EXT GD) OUT 1.006 DISP Push the 4 terminal Ohms button (4T Ohms) IN 1.006 DISP Push the rear input button (REAR INP) OUT 1.007 IEEE [SDC][D3000] 1.008 IEEE G5?[I] 1.009 MEME 1.010 JMPT 1.013 1.011 DISP Switch rear panel Calibration Switch to ON 1.011 DISP and Press LCL/RMT on front control panel. 1.012 JMP 1.008 1.013 IEEE [SDC][D3000]K4G1[D5000]?[I] 1.014 MATH MEM1 = MEM - 1000 1.015 JMPF 1.020 1.016 DISP Warning -- BAD CALIBRATION MEMORY -- 1.016 DISP Turn 8506A power OFF them back ON and try again 1.016 DISP or Replace Calibration Memory Chip 1.017 OPBR Do you want to try again? 1.018 JMPT 1.013 1.019 JMP 1.142 1.020 HEAD DC ZERO CALIBRATION IN Progress... 1.021 IEEE VR0F2, 1.022 5720 0V S 2W 1.023 IEEE R0?[I][D1000]?[I]K0?[I] 1.024 IEEE R1?[I][D1000]?[I]K0?[I] 1.025 IEEE R2?[I][D1000]?[I]K0?[I] 1.026 IEEE R3?[I][D1000]?[I]K0?[I] 1.027 IEEE R4?[I][D1000]?[I]K0?[I] 1.028 HEAD DC GAIN CALIBRATION IN PROGRESS... 1.029 IEEE VR2F2, 1.030 5720 19V S 2W 1.031 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.032 5720 -19V S 2W 1.033 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.034 IEEE VR0F2, 1.035 5720 0.19V S 2W 1.036 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.037 5720 -0.19V S 2W 1.038 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.039 IEEE VR1F2, 1.040 5720 1.9V S 2W 1.041 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.042 5720 -1.9V S 2W 1.043 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.044 IEEE VR3F2, 1.045 5720 120V S 2W 1.046 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.047 5720 -120V S 2W 1.048 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.049 IEEE VR4F2, 1.050 5720 1000V S 2W 1.051 IEEE ?[I][D5000]?[I]?[I][D500]KNG[MEM1]?[I] 1.052 5720 -1000V S 2W 1.053 IEEE ?[I][D5000]?[I]?[I][D500]KNG[MEM1]?[I] 1.054 5720 * S 1.055 IEEE [D10000] 1.056 HEAD AC GAIN CALIBRATION IN PROGRESS... 1.057 IEEE C2R0, 1.058 5720 0.12V 1kH S 2W 1.059 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.060 IEEE VA2R0, 1.061 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.062 IEEE C2R1, 1.063 5720 0.39V 1kH S 2W 1.064 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.065 IEEE VA2R1, 1.066 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.067 IEEE C2R2, 1.068 5720 1.2V 1kH S 2W 1.069 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.070 IEEE VA2R2, 1.071 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.072 IEEE C2R3, 1.073 5720 3.9V 1kH S 2W 1.074 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.075 IEEE VA2R3, 1.076 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.077 IEEE C2R4, 1.078 5720 12V 1kH S 2W 1.079 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.080 IEEE VA2R4, 1.081 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.082 IEEE C2R5, 1.083 5720 35V 1kH S 2W 1.084 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.085 IEEE VA2R5, 1.086 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.087 IEEE C2R6, 1.088 5720 120V 1kH S 2W 1.089 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.090 IEEE VA2R6, 1.091 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.092 IEEE C2R7, 1.093 5720 500V 1kH S 2W 1.094 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.095 IEEE VA2R7, 1.096 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.097 5720 * S 1.098 IEEE [D10000] 1.099 HEAD OHMS ZERO CALIBRATION IN PROGRESS... 1.100 IEEE ZR0F2, 1.101 5720 0Z S 4W 1.102 IEEE R0?[I][D2000]?[I]K1?[I] 1.103 IEEE R1?[I][D1000]?[I]K1?[I] 1.104 IEEE R2?[I][D1000]?[I]K1?[I] 1.105 IEEE R3?[I][D1000]?[I]K1?[I] 1.106 IEEE R4?[I][D1000]?[I]K1?[I] 1.107 IEEE R5?[I][D1000]?[I]K1?[I] 1.108 IEEE R6?[I][D1000]?[I]K1?[I] 1.109 IEEE R7?[I][D1000]?[I]K1?[I] 1.110 HEAD OHMS GAIN CALIBRATION IN PROGRESS... 1.111 IEEE ZR0M2F2, 1.112 5720 19Z S 4W 1.113 IEEE ?[I][D2000]?[I][D500]KNG[MEM1]?[I] 1.114 IEEE ZR1F2, 1.115 5720 190Z S 4W 1.116 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.117 IEEE ZR2F2, 1.118 5720 1900Z S 4W 1.119 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.120 IEEE ZR3F2, 1.121 5720 19000Z S 4W 1.122 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.123 IEEE ZR4F2, 1.124 5720 190000Z S 4W 1.125 IEEE ?[I][D1000]?[I][D500]KNG[MEM1]?[I] 1.126 DISP Select 2 Wire Ohms button (4T Ohms) OUT. 1.127 IEEE ZR5F2, 1.128 5720 1900000Z S 2W 1.129 IEEE ?[I][D5000]?[I]?[i][D500]KNG[MEM1]?[I] 1.130 IEEE ZR6F2, 1.131 5720 19000000Z S 2W 1.132 IEEE ?[I][D5000]?[I]?[I][D500]KNG[MEM1]?[I] 1.133 IEEE ZR7F2, 1.134 5720 100000000Z S 2W 1.135 IEEE ?[I][D5000]?[I]?[I][D500]KNG[MEM1]?[I] 1.136 5720 * S 1.137 HEAD A D J U S T M E N T C O M P L E T E 1.138 DISP Switch rear panel Calibration Switch to OFF 1.138 DISP Push 4 Wire Ohms button (4T Ohms) IN. 1.139 IEEE [SDC][D3000]G5?[I] 1.140 MEME 1.141 JMPT 1.138 1.142 END