Fluke MET/CAL Procedure ============================================================================= INSTRUMENT: Fluke 2640A NetDAQ: CAL ADJ RS-232C /5520 INSTRUMENT: Fluke 2641A NetDAQ: CAL ADJ RS-232C /5520 DATE: 21-Oct-97 AUTHOR: Fluke Corporation REVISION: $Revision: 1.1 $ ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 1 NUMBER OF LINES: 258 CONFIGURATION: Fluke 5520A ============================================================================= # # Source: # This procedure is based on the calibration procedure in the Imbedded # Software Requirements Specification dated March 22 1994, Rev 1.1. # # Compatibility: # 5500/CAL 5.0 or MET/CAL 5.0 or later # # Subprocedures: # None # # Required Files: # ini_val.exe Gets default serial port for UUT from METCAL.INI. # # System Specifications: # TUR calculation is based on specification interval of the accuracy file. # The default 5520A 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 5520A are used in TUR computations. # STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON 1.001 ASK- R N P F W 1.002 DRAW 7 78 7 78 100 30 50 95 1.003 HEAD EQUIPMENT SETUP 1.004 DISP [32] WARNING 1.004 DISP HIGH VOLTAGE is used or exposed during the performance 1.004 DISP of this calibration. DEATH ON CONTACT may result if 1.004 DISP personnel fail to observe safety precautions. 1.005 DISP Connect the UUT to an ac power source and turn it on. 1.005 DISP 1.005 DISP Warm-up time: 30 minutes. 1.005 DISP Ambient temperature: 18C - 28C. 1.005 DISP Relative humidity: less than 70%. 1.006 DOS ini_val metcal.ini startup port 1.007 DISP Connect the UUT to [MEM2]. 1.008 DISP To select the proper RS-232C parameters on NetDAQ press 1.008 DISP SHIFT and then COMM (LIST). Use the up and down arrows 1.008 DISP to make each selection and then press ENTER. 1.008 DISP 1.008 DISP [32] 4800 baud 1.008 DISP [32] no PARity 1.008 DISP [32] CTS On 1.008 DISP [32] Echo Off 1.009 HEAD PERFORMING SELF TEST... (~10s) 1.010 PORT [P4800,N,8,1,H][T20000] 1.011 PORT [CLR]*TST?[10][D5000][I] 1.012 MATH MEM1 = MEM 1.013 JMPZ 1.016 1.014 HEAD SELF TEST FAILED: STATUS = [MEM] 1.015 JMP 1.176 1.016 HEAD EQUIPMENT SETUP 1.017 DISP 1.017 DISP *************************************************** 1.017 DISP 1.017 DISP To reduce noise pickup by test leads, particularly 1.017 DISP during high Ohms verification, use shielded test 1.017 DISP cables between the Fluke 5520A and Fluke NetDAQ. 1.017 DISP 1.017 DISP *************************************************** 1.018 DISP Make the following connections to the NetDAQ: 1.018 DISP [32] 5520A NORMAL HI to Input Module CH1 HI 1.018 DISP [32] 5520A NORMAL LO to Input Module CH1 LO 1.019 DISP Make the following connections on the Input Module: 1.019 DISP [32] Input Module CH2 HI to Input Module CH12 HI 1.019 DISP [32] Input Module CH2 LO to Input Module CH12 LO 1.019 DISP [32] Input Module CH2 HI to Input Module CH2 LO 1.020 DISP The Cal Enable button is located on the right side 1.020 DISP of the display and is recessed beneath the calibration 1.020 DISP seal. [DRAW 50,90,F] 1.020 DISP Enable the calibration mode by pressing the 1.020 DISP Cal Enable button for about three (3) seconds. 1.020 DISP Use a small screwdriver or equivalent blunt-tipped 1.020 DISP object. Avoid sharper-tipped objects (such as pencils. 1.020 DISP ("CAL" appears in the display.) 1.021 DISP *************************************************** 1.021 DISP In case a time-out error occurs, verify that 1.021 DISP the Fluke NetDAQ is in the CAL mode! 1.021 DISP *************************************************** 1.022 HEAD DC VOLTS CALIBRATION ADJUSTMENT STEPS 1-6 1.023 PORT [CLR]CAL 1;*OPC?[10][I] 1.024 HEAD DC VOLTS CALIBRATION ADJUSTMENT STEP 1 1.025 5520 90.000mV S 2W 1.026 PORT [D7000][CLR]CAL_STEP?[10][I] 1.027 MATH MEM1 = MEM - 0.09 1.028 JMPZ 1.030 1e-006U 1.029 JMP 1.060 1.030 HEAD DC VOLTS CALIBRATION ADJUSTMENT STEP 2 1.031 5520 0.3000V S 2W 1.032 PORT [D7000][CLR]CAL_STEP?[10][I] 1.033 MATH MEM1 = MEM - 0.3 1.034 JMPZ 1.036 1e-006U 1.035 JMP 1.060 1.036 HEAD DC VOLTS CALIBRATION ADJUSTMENT STEP 3 1.037 5520 0.7500V S 2W 1.038 PORT [D7000][CLR]CAL_STEP?[10][I] 1.039 MATH MEM1 = MEM - 0.75 1.040 JMPZ 1.042 1e-006U 1.041 JMP 1.060 1.042 HEAD DC VOLTS CALIBRATION ADJUSTMENT STEP 4 1.043 5520 3.0000V S 2W 1.044 PORT [D7000][CLR]CAL_STEP?[10][I] 1.045 MATH MEM1 = MEM - 3 1.046 JMPZ 1.048 1e-006U 1.047 JMP 1.060 1.048 HEAD DC VOLTS CALIBRATION ADJUSTMENT STEP 5 1.049 5520 30.000V S 2W 1.050 PORT [D7000][CLR]CAL_STEP?[10][I] 1.051 MATH MEM1 = MEM - 30 1.052 JMPZ 1.054 1e-006U 1.053 JMP 1.060 1.054 HEAD DC VOLTS CALIBRATION ADJUSTMENT STEP 6 1.055 5520 300.0V S 2W 1.056 PORT [D7000][CLR]CAL_STEP?[10][I] 1.057 MATH MEM1 = MEM - 300 1.058 JMPZ 1.064 1e-006U 1.059 JMP 1.060 1.060 HEAD [MEM]VDC CALIBRATION ADJUSTMENT FAILED! 1.061 OPBR Do you want to repeat DC Volts calibration adjustment? 1.062 JMPT 1.023 1.063 JMP 1.176 1.064 HEAD AC VOLTS CALIBRATION ADJUSTMENT STEPS 7-14 1.065 5520 * S 1.066 PORT [CLR]CAL 2;*OPC?[10][I] 1.067 HEAD AC VOLTS CALIBRATION ADJUSTMENT STEP 7 1.068 5520 30.000mV 1kH SI S 2W 1.069 PORT [D20000][CLR]CAL_STEP?[10][I] 1.070 MATH MEM1 = MEM - 0.03 1.071 JMPZ 1.073 1e-006U 1.072 JMP 1.114 1.073 HEAD AC VOLTS CALIBRATION ADJUSTMENT STEP 8 1.074 5520 300.00mV 1kH SI S 2W 1.075 PORT [D20000][CLR]CAL_STEP?[10][I] 1.076 MATH MEM1 = MEM - 0.3 1.077 JMPZ 1.079 1e-006U 1.078 JMP 1.114 1.079 HEAD AC VOLTS CALIBRATION ADJUSTMENT STEP 9 1.080 5520 300.00mV 1kH SI S 2W 1.081 PORT [D20000][CLR]CAL_STEP?[10][I] 1.082 MATH MEM1 = MEM - 0.3 1.083 JMPZ 1.085 1e-006U 1.084 JMP 1.114 1.085 HEAD AC VOLTS CALIBRATION ADJUSTMENT STEP 10 1.086 5520 3.0000V 1kH SI S 2W 1.087 PORT [D20000][CLR]CAL_STEP?[10][I] 1.088 MATH MEM1 = MEM - 3 1.089 JMPZ 1.091 1e-006U 1.090 JMP 1.114 1.091 HEAD AC VOLTS CALIBRATION ADJUSTMENT STEP 11 1.092 5520 3.0000V 1kH SI S 2W 1.093 PORT [D20000][CLR]CAL_STEP?[10][I] 1.094 MATH MEM1 = MEM - 3 1.095 JMPZ 1.097 1e-006U 1.096 JMP 1.114 1.097 HEAD AC VOLTS CALIBRATION ADJUSTMENT STEP 12 1.098 5520 30.000V 1kH SI S 2W 1.099 PORT [D20000][CLR]CAL_STEP?[10][I] 1.100 MATH MEM1 = MEM - 30 1.101 JMPZ 1.103 1e-006U 1.102 JMP 1.114 1.103 HEAD AC VOLTS CALIBRATION ADJUSTMENT STEP 13 1.104 5520 30.000V 1kH SI S 2W 1.105 PORT [D20000][CLR]CAL_STEP?[10][I] 1.106 MATH MEM1 = MEM - 30 1.107 JMPZ 1.109 1e-006U 1.108 JMP 1.114 1.109 HEAD AC VOLTS CALIBRATION ADJUSTMENT STEP 14 1.110 5520 300.00V 1kH SI S 2W 1.111 PORT [D20000][CLR]CAL_STEP?[10][I] 1.112 MATH MEM1 = MEM - 300 1.113 JMPZ 1.118 1e-006U 1.114 HEAD [MEM]VAC CALIBRATION ADJUSTMENT FAILED! 1.115 OPBR Do you want to repeat AC Volts calibration adjustment? 1.116 JMPT 1.064 1.117 JMP 1.176 1.118 HEAD OHMS CALIBRATION ADJUSTMENT STEPS 15-19 1.119 5520 * S 1.120 DISP Make the following connections to the NetDAQ: 1.120 DISP [32] 5520A NORMAL HI to Input Module CH1 HI 1.120 DISP [32] 5520A NORMAL LO to Input Module CH1 LO 1.120 DISP [32] 5520A SENSE HI to Input Module CH11 HI 1.120 DISP [32] 5520A SENSE LO to Input Module CH11 LO 1.121 PORT [CLR]CAL 3;*OPC?[10][I] 1.122 HEAD OHMS CALIBRATION ADJUSTMENT STEP 15 1.123 5520 190Z S 4W 1.124 PORT [CLR]CAL_REF [MEM1];*OPC?[10][I] 1.125 PORT [D15000][CLR]CAL_STEP?[10][I] 1.126 MATH MEM1 = MEM - MEM1 1.127 JMPZ 1.129 0.01U 1.128 JMP 1.159 1.129 HEAD OHMS CALIBRATION ADJUSTMENT STEP 16 1.130 5520 1.9e3Z S 4W 1.131 PORT [CLR]CAL_REF [MEM1];*OPC?[10][I] 1.132 PORT [D15000][CLR]CAL_STEP?[10][I] 1.133 MATH MEM1 = MEM - MEM1 1.134 JMPZ 1.136 0.1U 1.135 JMP 1.159 1.136 HEAD OHMS CALIBRATION ADJUSTMENT STEP 17 1.137 5520 1.9e4Z S 4W 1.138 PORT [CLR]CAL_REF [MEM1];*OPC?[10][I] 1.139 PORT [D15000][CLR]CAL_STEP?[10][I] 1.140 MATH MEM1 = MEM - MEM1 1.141 JMPZ 1.144 1U 1.142 JMP 1.159 1.143 5520 * S 1.144 HEAD OHMS CALIBRATION ADJUSTMENT STEP 18 1.145 DISP Make the following connections to the NetDAQ: 1.145 DISP [32] 5520A NORMAL HI to Input Module CH1 HI 1.145 DISP [32] 5520A NORMAL LO to Input Module CH1 LO 1.145 DISP [32] 5520A NORMAL HI to Input Module CH11 HI 1.145 DISP [32] 5520A NORMAL LO to Input Module CH11 LO 1.146 5520 1.9e5Z S 2W 1.147 PORT [CLR]CAL_REF [MEM1];*OPC?[10][I] 1.148 PORT [D15000][CLR]CAL_STEP?[10][I] 1.149 MATH MEM1 = MEM - MEM1 1.150 JMPZ 1.152 10U 1.151 JMP 1.159 1.152 HEAD OHMS CALIBRATION ADJUSTMENT STEP 19 1.153 5520 1.9e6Z S 2W 1.154 PORT [CLR]CAL_REF [MEM1];*OPC?[10][I] 1.155 PORT [D15000][CLR]CAL_STEP?[10][I] 1.156 MATH MEM1 = MEM - MEM1 1.157 JMPZ 1.163 100U 1.158 JMP 1.159 1.159 HEAD [MEM]j CALIBRATION ADJUSTMENT FAILED! 1.160 OPBR Do you want to repeat Ohms calibration adjustment? 1.161 JMPT 1.121 1.162 JMP 1.176 1.163 HEAD FREQUENCY CALIBRATION ADJUSTMENT STEP 20 1.164 5520 * S 1.165 DISP Remove the sense leads. 1.166 PORT [CLR]CAL 4;*OPC?[10][I] 1.167 5520 1.0e4H 3.0V SI S 2W 1.168 PORT [D5000][CLR]CAL_STEP?[10][I] 1.169 MATH MEM1 = MEM - 10000 1.170 JMPZ 1.175 1e-006U 1.171 HEAD [MEM]Hz CALIBRATION ADJUSTMENT FAILED! 1.172 OPBR Do you want to repeat frequency calibration adjustment? 1.173 JMPT 1.166 1.174 JMP 1.176 1.175 HEAD CALIBRATION ADJUSTMENT COMPLETE 1.176 5520 * S 1.177 PORT [CLR]*RST;*OPC?[10][I] 1.178 END