Fluke Corporation MET/CAL Procedure ============================================================================= INSTRUMENT: Resistance Decade: CAL VER DATE: 21-Feb-95 AUTHOR: Fluke Corporation REVISION: $Revision: 1.3 $ ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 7 NUMBER OF LINES: 54 CONFIGURATION: Fluke 8506A ============================================================================= STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON 1.001 ASK- R Q N P F V 1.002 HEAD {RESISTANCE DECADE VERIFICATION} 1.003 DISP Connect the 8506A to the Resistance Decade as follows: 1.003 DISP [32] 8506A OHMS SENSE HI to Decade INPUT 1 1.003 DISP [32] 8506A OHMS SENSE LO to Decade INPUT 2 1.003 DISP [32] 8506A OHMS SOURCE HI to Decade INPUT 1 1.003 DISP [32] 8506A OHMS SOURCE LO to Decade INPUT 2 1.004 DISP Press the 8506A "4T OHMS IN" button in. 1.005 HEAD RESISTANCE DECADE VERIFICATION: Zero Offset 1.006 DISP Set all decades to zero (to measure the zero offset). 1.007 8506 0Z 0.05U 4W # Store zero offset value in register M[5] 2.001 MATH M[5] = MEM1 2.002 MATH M[1] = 10 2.003 TOL 1% 2.004 CALL Sub Resistance Decade CAL VER 2.005 JMP 3.001 2.006 EVAL dummy 3.001 MATH M[1] = 100 3.002 TOL 1% 3.003 CALL Sub Resistance Decade CAL VER 3.004 JMP 4.001 3.005 EVAL dummy 4.001 MATH M[1] = 1E+3 4.002 TOL 1% 4.003 CALL Sub Resistance Decade CAL VER 4.004 JMP 5.001 4.005 EVAL dummy 5.001 MATH M[1] = 10E+3 5.002 TOL 1% 5.003 CALL Sub Resistance Decade CAL VER 5.004 JMP 6.001 5.005 EVAL dummy 6.001 MATH M[1] = 100E+3 6.002 TOL 1% 6.003 CALL Sub Resistance Decade CAL VER 6.004 JMP 7.001 6.005 EVAL dummy 7.001 MATH M[1] = 1E+6 7.002 TOL 1% 7.003 CALL Sub Resistance Decade CAL VER 7.004 END