Fluke MET/CAL Procedure ============================================================================= INSTRUMENT: Fluke 2620A Hydra: CAL ADJ RS-232C /5700 INSTRUMENT: Fluke 2625A Hydra: CAL ADJ RS-232C /5700 INSTRUMENT: Fluke 2635A Hydra: CAL ADJ RS-232C /5700 DATE: 21-Oct-97 AUTHOR: Fluke Corporation REVISION: $Revision: 2.4 $ ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 1 NUMBER OF LINES: 232 CONFIGURATION: Fluke 5700A ============================================================================= # # Source: # This procedure is based on the calibration procedure in the User's Manual # dated March 1991, Rev 2. # # Compatibility: # MET/CAL 4.0 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 5700A 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 5700A 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. 1.005 DISP Turn the UUT on. 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 Fluke Hydra: 1.008 DISP Press SHIFT, then LIST to select COMM. 1.008 DISP Use the up and down arrow keys to make selections. 1.008 DISP Select 4800 baud and press ENTER. 1.008 DISP Select no Parity and press ENTER. 1.008 DISP Select OFF Echo and press ENTER. 1.009 HEAD PERFORMING SELF TEST... (~35s) 1.010 PORT [P4800,N,8,1,X][T10000] 1.011 PORT [CLR]*TST?[10][D32000][I] 1.012 MATH MEM1 = MEM 1.013 JMPZ 1.016 1.014 HEAD SELF TEST FAILED: STATUS = [MEM] 1.015 JMP 1.160 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 5700A and Fluke Hydra. 1.017 DISP 1.017 DISP *************************************************** 1.018 DISP Make the following connections to the Input Module: 1.018 DISP [32] 5700A OUTPUT HI to CH1 HI INPUT 1.018 DISP [32] 5700A OUTPUT LO to CH1 LO INPUT 1.018 DISP [32] 5700A SENSE HI to CH11 HI INPUT 1.018 DISP [32] 5700A SENSE LO to CH11 LO INPUT 1.019 DISP The Cal Enable button is located on the right side 1.019 DISP of the display and is recessed beneath the calibration 1.019 DISP seal. [DRAW 50,90,F] 1.019 DISP Enable the calibration mode by pressing the 1.019 DISP Cal Enable button for about three (3) seconds. 1.019 DISP Use a small screwdriver or equivalent blunt-tipped 1.019 DISP object. Avoid sharper-tipped objects (such as pencils. 1.019 DISP ("CAL" appears in the display.) 1.020 DISP *************************************************** 1.020 DISP In case a time-out error occurs, verify that 1.020 DISP the Fluke Hydra is in the CAL mode! 1.020 DISP *************************************************** 1.021 HEAD DC VOLTS CALIBRATION ADJUSTMENT STEPS 1-6 1.022 PORT [CLR]CAL 1;*OPC?[10][I] 1.023 HEAD DC VOLTS CALIBRATION ADJUSTMENT STEP 1 1.024 5700 90.000mV S 2W 1.025 PORT [D7000][CLR]CAL_STEP?[10][I] 1.026 MATH MEM1 = MEM - 0.09 1.027 JMPZ 1.029 1e-006U 1.028 JMP 1.059 1.029 HEAD DC VOLTS CALIBRATION ADJUSTMENT STEP 2 1.030 5700 0.9000V S 2W 1.031 PORT [D7000][CLR]CAL_STEP?[10][I] 1.032 MATH MEM1 = MEM - 0.9 1.033 JMPZ 1.035 1e-006U 1.034 JMP 1.059 1.035 HEAD DC VOLTS CALIBRATION ADJUSTMENT STEP 3 1.036 5700 290.000mV S 2W 1.037 PORT [D7000][CLR]CAL_STEP?[10][I] 1.038 MATH MEM1 = MEM - 0.29 1.039 JMPZ 1.041 1e-006U 1.040 JMP 1.059 1.041 HEAD DC VOLTS CALIBRATION ADJUSTMENT STEP 4 1.042 5700 2.9000V S 2W 1.043 PORT [D7000][CLR]CAL_STEP?[10][I] 1.044 MATH MEM1 = MEM - 2.9 1.045 JMPZ 1.047 1e-006U 1.046 JMP 1.059 1.047 HEAD DC VOLTS CALIBRATION ADJUSTMENT STEP 5 1.048 5700 29.000V S 2W 1.049 PORT [D7000][CLR]CAL_STEP?[10][I] 1.050 MATH MEM1 = MEM - 29 1.051 JMPZ 1.053 1e-006U 1.052 JMP 1.059 1.053 HEAD DC VOLTS CALIBRATION ADJUSTMENT STEP 6 1.054 5700 290.00V S 2W 1.055 PORT [D7000][CLR]CAL_STEP?[10][I] 1.056 MATH MEM1 = MEM - 290 1.057 JMPZ 1.063 1e-006U 1.058 JMP 1.059 1.059 HEAD [MEM]VDC CALIBRATION ADJUSTMENT FAILED! 1.060 OPBR Do you want to repeat DC Volts calibration adjustment? 1.061 JMPT 1.022 1.062 JMP 1.160 1.063 HEAD AC VOLTS CALIBRATION ADJUSTMENT STEPS 7-12 1.064 5700 * S 1.065 PORT [CLR]CAL 2;*OPC?[10][I] 1.066 HEAD AC VOLTS CALIBRATION ADJUSTMENT STEP 7 1.067 5700 29.000mV 1kH S 2W 1.068 PORT [D20000][CLR]CAL_STEP?[10][I] 1.069 MATH MEM1 = MEM - 0.029 1.070 JMPZ 1.072 1e-006U 1.071 JMP 1.102 1.072 HEAD AC VOLTS CALIBRATION ADJUSTMENT STEP 8 1.073 5700 290.00mV 1kH S 2W 1.074 PORT [D20000][CLR]CAL_STEP?[10][I] 1.075 MATH MEM1 = MEM - 0.29 1.076 JMPZ 1.078 1e-006U 1.077 JMP 1.102 1.078 HEAD AC VOLTS CALIBRATION ADJUSTMENT STEP 9 1.079 5700 290.00mV 1kH S 2W 1.080 PORT [D20000][CLR]CAL_STEP?[10][I] 1.081 MATH MEM1 = MEM - 0.29 1.082 JMPZ 1.084 1e-006U 1.083 JMP 1.102 1.084 HEAD AC VOLTS CALIBRATION ADJUSTMENT STEP 10 1.085 5700 2.9000V 1kH S 2W 1.086 PORT [D15000][CLR]CAL_STEP?[10][I] 1.087 MATH MEM1 = MEM - 2.9 1.088 JMPZ 1.090 1e-006U 1.089 JMP 1.102 1.090 HEAD AC VOLTS CALIBRATION ADJUSTMENT STEP 11 1.091 5700 29.000V 1kH S 2W 1.092 PORT [D15000][CLR]CAL_STEP?[10][I] 1.093 MATH MEM1 = MEM - 29 1.094 JMPZ 1.096 1e-006U 1.095 JMP 1.102 1.096 HEAD AC VOLTS CALIBRATION ADJUSTMENT STEP 12 1.097 5700 290.00V 1kH S 2W 1.098 PORT [D17000][CLR]CAL_STEP?[10][I] 1.099 MATH MEM1 = MEM - 290 1.100 JMPZ 1.106 1e-006U 1.101 JMP 1.102 1.102 HEAD [MEM]VAC CALIBRATION ADJUSTMENT FAILED! 1.103 OPBR Do you want to repeat AC Volts calibration adjustment? 1.104 JMPT 1.063 1.105 JMP 1.160 1.106 HEAD OHMS CALIBRATION ADJUSTMENT STEPS 13-17 1.107 5700 * S 1.108 PORT [CLR]CAL 3;*OPC?[10][I] 1.109 HEAD OHMS CALIBRATION ADJUSTMENT STEP 13 1.110 5700 190Z S 4W 1.111 PORT [CLR]CAL_REF [MEM1];*OPC?[10][I] 1.112 PORT [D15000][CLR]CAL_STEP?[10][I] 1.113 MATH MEM1 = MEM - MEM1 1.114 JMPZ 1.116 0.01U 1.115 JMP 1.144 1.116 HEAD OHMS CALIBRATION ADJUSTMENT STEP 14 1.117 5700 1.9e3Z S 4W 1.118 PORT [CLR]CAL_REF [MEM1];*OPC?[10][I] 1.119 PORT [D15000][CLR]CAL_STEP?[10][I] 1.120 MATH MEM1 = MEM - MEM1 1.121 JMPZ 1.123 0.1U 1.122 JMP 1.144 1.123 HEAD OHMS CALIBRATION ADJUSTMENT STEP 15 1.124 5700 1.9e4Z S 4W 1.125 PORT [CLR]CAL_REF [MEM1];*OPC?[10][I] 1.126 PORT [D15000][CLR]CAL_STEP?[10][I] 1.127 MATH MEM1 = MEM - MEM1 1.128 JMPZ 1.130 1U 1.129 JMP 1.144 1.130 HEAD OHMS CALIBRATION ADJUSTMENT STEP 16 1.131 5700 1.9e5Z S 4W 1.132 PORT [CLR]CAL_REF [MEM1];*OPC?[10][I] 1.133 PORT [D15000][CLR]CAL_STEP?[10][I] 1.134 MATH MEM1 = MEM - MEM1 1.135 JMPZ 1.137 10U 1.136 JMP 1.144 1.137 HEAD OHMS CALIBRATION ADJUSTMENT STEP 17 1.138 5700 1.9e6Z S 4W 1.139 PORT [CLR]CAL_REF [MEM1];*OPC?[10][I] 1.140 PORT [D15000][CLR]CAL_STEP?[10][I] 1.141 MATH MEM1 = MEM - MEM1 1.142 JMPZ 1.148 100U 1.143 JMP 1.144 1.144 HEAD [MEM] OHMS CALIBRATION ADJUSTMENT FAILED! 1.145 OPBR Do you want to repeat Ohms calibration adjustment? 1.146 JMPT 1.108 1.147 JMP 1.160 1.148 HEAD FREQUENCY CALIBRATION ADJUSTMENT STEP 18 1.149 5700 * S 1.150 PORT [CLR]CAL 4;*OPC?[10][I] 1.151 5700 1.0e4H 2.9V S 2W 1.152 PORT [D5000][CLR]CAL_STEP?[10][I] 1.153 MATH MEM1 = MEM - 10000 1.154 JMPZ 1.159 1e-006U 1.155 HEAD [MEM]Hz CALIBRATION ADJUSTMENT FAILED! 1.156 OPBR Do you want to repeat frequency calibration adjustment? 1.157 JMPT 1.150 1.158 JMP 1.160 1.159 HEAD CALIBRATION ADJUSTMENT COMPLETE 1.160 5700 * S 1.161 PORT [CLR]*RST;*OPC?[10][I] 1.162 END