User Contributed MET/CAL PROCEDURE ============================================================================= INSTRUMENT: Keithley 2000 Customer Calibration DATE: 19-Feb-95 AUTHOR: User Contributed REVISION: 1.0 ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 1 NUMBER OF LINES: 347 CONFIGURATION: Fluke 5700A ============================================================================= STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON # Keithley Instruments, Inc., does not and cannot warrant the performance or # results that may be obtained by using this program. The entire risk as to # the results and performance of this program is assumed by you. # # Neither Keithely Instruments, Inc., nor any of its employees shall be liable # for any direct, indirect, special, incidental or consequential damages # arising out of the use of its instruments or software even if Keithley # Instruments, inc., has been advised in advance of the possibility of such # damages. Such excluded damages shall include, but are not limited to: costs # of removal and installation, losses sustained as the result of injury to # any person, or damage to property. 1.001 ASK- R W 1.002 HEAD Welcome to the Keithley 2000 Calibration Procedure 1.003 DISP You will need the following equipment to run this 1.003 DISP procedure: 1.003 DISP [32] ù Fluke 5700A Calibrator 1.003 DISP [32] ù Keithley Model 8610 Calibration Short 1.003 DISP [32] ù Cabling to connect the 5700 Calibrator outputs to 1.003 DISP [32] the corresponding 2000 inputs. 1.004 DISP Make sure the 2000 is connected to the GPIB bus, its 1.004 DISP address is set to 16, and it has been turned on and 1.004 DISP allowed to warm-up for at least 1 hour. # Start-up Instructions 1.005 HEAD 2000 Calibration Setup 1.006 IEEE [@116]:SYST:PRES 1.007 IEEE :FORM:ELEM READ 1.008 IEEE *SAV 0 1.009 IEEE :SYST:POS SAV0 1.010 IEEE *ESR? [I$] 1.011 IEEE :TRIG:DELAY 0 1.012 DISP Insert the Keithley Model 8610 Calibration Short into 1.012 DISP the FRONT inputs of the 2000. 1.012 DISP Also make sure the FRONT inputs are selected.[7] # If you have changed the Calibration Code for your 2000(s), you will need # to change the code in the following line from 'KI002000' to whatever your # Calibration Code is. 1.013 IEEE :CAL:PROT:CODE 'KI002000' 1.014 IEEE :CAL:PROT:INIT 1.015 IEEE *ESE 1 1.016 IEEE *SRE 32 # Make sure the 2000 FRONT inputs are selected 1.017 MATH MEM=3 1.018 MATH M[1]=1 1.019 CALL KI Utilities 1.020 MATH MEM=1 1.021 MATH MEM1=3*60 1.022 MEM2 =3 Minute Thermal Equilibrium Delay... 1.023 CALL KI Utilities # Start User DC calibration 1.024 HEAD DC Cal Step 1: Short Circuit 1.025 IEEE [@116]*CLS 1.026 IEEE :CAL:PROT:DC:STEP1; *OPC 1.027 IEEE [SRQ 600000] 1.028 MEME 4 1.029 CALL KI Utilities 1.030 JMPZ 1.024 1.031 DISP Remove the Calibration Short and LEAVE THE 2000'S INPUTS 1.031 DISP OPEN. Do NOT install any cables yet! 1.032 HEAD DC Cal Step 2: Open Circuit 1.033 IEEE [@116]*CLS 1.034 IEEE :CAL:PROT:DC:STEP2; *OPC 1.035 IEEE [SRQ 600000] 1.036 MEME 4 1.037 CALL KI Utilities 1.038 JMPZ 1.032 1.039 DISP Install cables to make the following 5700-to-2000 1.039 DISP connections:[7] 1.039 DISP [32] ù Output HI to Input HI ù Sense HI to Sense HI 1.039 DISP [32] ù Output LO to Input LO ù Sense LO to Sense LO 1.039 DISP [32] ù Aux Current Output to AMPS Input 1.040 MATH MEM=1 1.041 MATH MEM1=30 1.042 MEM2 =30 Second Thermal Equilibrium Delay... 1.043 CALL KI Utilities 1.044 HEAD DC Cal Step 3: +10 Volt 1.045 5700 10V S 2W 1.046 IEEE [@116]*CLS 1.047 IEEE :CAL:PROT:DC:STEP3 10; *OPC 1.048 IEEE [SRQ 600000] 1.049 MEME 4 1.050 CALL KI Utilities 1.051 JMPZ 1.044 1.052 HEAD DC Cal Step 4: -10 Volt 1.053 5700 -10V S 2W 1.054 IEEE [@116]*CLS 1.055 IEEE :CAL:PROT:DC:STEP4 -10; *OPC 1.056 IEEE [SRQ 600000] 1.057 MEME 4 1.058 CALL KI Utilities 1.059 JMPZ 1.052 1.060 HEAD DC Cal Step 5: 100 Volt 1.061 5700 100V S 2W 1.062 IEEE [@116]*CLS 1.063 IEEE :CAL:PROT:DC:STEP5 100; *OPC 1.064 IEEE [SRQ 600000] 1.065 MEME 4 1.066 CALL KI Utilities 1.067 JMPZ 1.060 1.068 HEAD DC Cal Step 6: 1kê 1.069 5700 1000Z S 4W 1.070 IEEE [@116]*CLS 1.071 IEEE :CAL:PROT:DC:STEP6 [MEM1]; *OPC 1.072 IEEE [SRQ 600000] 1.073 MEME 4 1.074 CALL KI Utilities 1.075 JMPZ 1.068 1.076 HEAD DC Cal Step 7: 10kê 1.077 5700 1.0e4Z S 4W 1.078 IEEE [@116]*CLS 1.079 IEEE :CAL:PROT:DC:STEP7 [MEM1]; *OPC 1.080 IEEE [SRQ 600000] 1.081 MEME 4 1.082 CALL KI Utilities 1.083 JMPZ 1.076 1.084 HEAD DC Cal Step 8: 100kê 1.085 5700 1.00e5Z S 4W 1.086 IEEE [@116]*CLS 1.087 IEEE :CAL:PROT:DC:STEP8 [MEM1]; *OPC 1.088 IEEE [SRQ 600000] 1.089 MEME 4 1.090 CALL KI Utilities 1.091 JMPZ 1.084 1.092 HEAD DC Cal Step 9: 1Mê 1.093 5700 1e6Z S 4W 1.094 IEEE [@116]*CLS 1.095 IEEE :CAL:PROT:DC:STEP9 [MEM1]; *OPC 1.096 IEEE [SRQ 600000] 1.097 MEME 4 1.098 CALL KI Utilities 1.099 JMPZ 1.092 1.100 HEAD DC Cal Step 10: 10mA 1.101 MMFC C2 1.102 5700 1.0e-2A S 2W 1.103 IEEE [@116]*CLS 1.104 IEEE :CAL:PROT:DC:STEP10 .01; *OPC 1.105 IEEE [SRQ 600000] 1.106 MEME 4 1.107 CALL KI Utilities 1.108 JMPZ 1.100 1.109 HEAD DC Cal Step 11: 100mA 1.110 5700 0.1A S 2W 1.111 IEEE [@116]*CLS 1.112 IEEE :CAL:PROT:DC:STEP11 .1; *OPC 1.113 IEEE [SRQ 600000] 1.114 MEME 4 1.115 CALL KI Utilities 1.116 JMPZ 1.109 1.117 HEAD DC Cal Step 12: 1A 1.118 5700 1A S 2W 1.119 IEEE [@116]*CLS 1.120 IEEE :CAL:PROT:DC:STEP12 1; *OPC 1.121 IEEE [SRQ 600000] 1.122 MEME 4 1.123 CALL KI Utilities 1.124 JMPZ 1.117 # Start the AC Calibration 1.125 HEAD AC Cal Step 1: 10mV @ 1kHz 1.126 5700 0.01V 1KH O S 2W 1.127 IEEE [@116]*CLS 1.128 IEEE :CAL:PROT:AC:STEP1; *OPC 1.129 IEEE [SRQ 600000] 1.130 MEME 4 1.131 CALL KI Utilities 1.132 JMPZ 1.125 1.133 HEAD AC Cal Step 2: 100mV @ 1kHz 1.134 5700 0.1V 1KH S 2W 1.135 IEEE [@116]*CLS 1.136 IEEE :CAL:PROT:AC:STEP2; *OPC 1.137 IEEE [SRQ 600000] 1.138 MEME 4 1.139 CALL KI Utilities 1.140 JMPZ 1.133 1.141 HEAD AC Cal Step 3: 100mV @ 50kHz 1.142 5700 0.1V 50KH S 2W 1.143 IEEE [@116]*CLS 1.144 IEEE :CAL:PROT:AC:STEP3; *OPC 1.145 IEEE [SRQ 600000] 1.146 MEME 4 1.147 CALL KI Utilities 1.148 JMPZ 1.141 1.149 HEAD AC Cal Step 4: 1V @ 1kHz 1.150 5700 1V 1KH S 2W 1.151 IEEE [@116]*CLS 1.152 IEEE :CAL:PROT:AC:STEP4; *OPC 1.153 IEEE [SRQ 600000] 1.154 MEME 4 1.155 CALL KI Utilities 1.156 JMPZ 1.149 1.157 HEAD AC Cal Step 5: 1V @ 50kHz 1.158 5700 1V 50KH S 2W 1.159 IEEE [@116]*CLS 1.160 IEEE :CAL:PROT:AC:STEP5; *OPC 1.161 IEEE [SRQ 600000] 1.162 MEME 4 1.163 CALL KI Utilities 1.164 JMPZ 1.157 1.165 HEAD AC Cal Step 6: 10V @ 1kHz 1.166 5700 10V 1KH S 2W 1.167 IEEE [@116]*CLS 1.168 IEEE :CAL:PROT:AC:STEP6; *OPC 1.169 IEEE [SRQ 600000] 1.170 MEME 4 1.171 CALL KI Utilities 1.172 JMPZ 1.165 1.173 HEAD AC Cal Step 7: 10V @ 50kHz 1.174 5700 10V 50KH S 2W 1.175 IEEE [@116]*CLS 1.176 IEEE :CAL:PROT:AC:STEP7; *OPC 1.177 IEEE [SRQ 600000] 1.178 MEME 4 1.179 CALL KI Utilities 1.180 JMPZ 1.173 1.181 HEAD AC Cal Step 8: 100V @ 1kHz 1.182 5700 100V 1KH S 2W 1.183 IEEE [@116]*CLS 1.184 IEEE :CAL:PROT:AC:STEP8; *OPC 1.185 IEEE [SRQ 600000] 1.186 MEME 4 1.187 CALL KI Utilities 1.188 JMPZ 1.181 1.189 HEAD AC Cal Step 9: 100V @ 50kHz 1.190 5700 100V 50KH S 2W 1.191 IEEE [@116]*CLS 1.192 IEEE :CAL:PROT:AC:STEP9; *OPC 1.193 IEEE [SRQ 600000] 1.194 MEME 4 1.195 CALL KI Utilities 1.196 JMPZ 1.189 1.197 HEAD AC Cal Step 10: 700V @ 1kHz 1.198 5700 700V 1KH S 2W 1.199 IEEE [@116]*CLS 1.200 IEEE :CAL:PROT:AC:STEP10; *OPC 1.201 IEEE [SRQ 600000] 1.202 MEME 4 1.203 CALL KI Utilities 1.204 JMPZ 1.197 1.205 HEAD AC Cal Step 11: 100mA @ 1kHz 1.206 MMFC C2 1.207 5700 0.1A 1KH S 2W 1.208 IEEE [@116]*CLS 1.209 IEEE :CAL:PROT:AC:STEP11; *OPC 1.210 IEEE [SRQ 600000] 1.211 MEME 4 1.212 CALL KI Utilities 1.213 JMPZ 1.205 1.214 HEAD AC Cal Step 12: 1A @ 1kHz 1.215 5700 1A 1KH S 2W 1.216 IEEE [@116]*CLS 1.217 IEEE :CAL:PROT:AC:STEP12; *OPC 1.218 IEEE [SRQ 600000] 1.219 MEME 4 1.220 CALL KI Utilities 1.221 JMPZ 1.214 1.222 HEAD AC Cal Step 13: 2A @ 1kHz 1.223 5700 2A 1KH S 2W 1.224 IEEE [@116]*CLS 1.225 IEEE :CAL:PROT:AC:STEP13; *OPC 1.226 IEEE [SRQ 600000] 1.227 MEME 4 1.228 CALL KI Utilities 1.229 JMPZ 1.222 # Write today's date and cal due date to UUT and save everything in EEPROM 1.230 DISP You will now be asked to enter today's date. Use the 1.230 DISP following format: YYYY,MM,DD 1.230 DISP 1.230 DISP For example, if today's date is Dec 7, 1994, it would 1.230 DISP be entered as follows: 1994,12,07 1.231 MEM2 Enter today's date: 1.232 IEEE [D1000]:CAL:PROT:DATE [MEM2] 1.233 DISP You will now be asked to enter the date when this 2000 1.233 DISP is next due for calibration. Use the same format as for 1.233 DISP today's date (YYYY,MM,DD). 1.233 DISP 1.233 DISP For example, if the 2000 needs to be recalibrated on 1.233 DISP June 24, 1997, enter it as follows: 1997,06,24 1.234 MEM2 Enter calibration due date: 1.235 IEEE [D1000]:CAL:PROT:NDUE [MEM2] 1.236 IEEE [D1000]:CAL:PROT:SAVE # Check for calibration errors 1.237 MEME 4 1.238 CALL KI Utilities 1.239 JMPT 1.242 1.240 DISP The calibration constants were not able to be saved 1.240 DISP because of one or more calibration failures. The cal 1.240 DISP constants will be restored to factory defaults upon 1.240 DISP power cycling UUT. 1.240 DISP [27][91]1m[27][91]5mThis UUT must be re-calibrated. 1.241 JMP 1.242 IEEE [D1000]:CAL:PROT:LOCK 1.243 IEEE :SYST:PRES 1.244 DISP Since this procedure performs CALIBRATION only, there is 1.244 DISP no data to store. Therefore, do not save results when 1.244 DISP the Post Run menu appears. Doing so would only create 1.244 DISP an empty results file, resulting in wasted disk space. 1.245 END