User Contributed MET/CAL PROCEDURE ============================================================================= INSTRUMENT: UniDyn Northstar 460 Series:Vibration Contoller DATE: 01-Dec-97 AUTHOR: User Contributed REVISION: 0 ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 21 NUMBER OF LINES: 250 CONFIGURATION: Fluke 5700A CONFIGURATION: Datron 1281 STANDARD: Stanford Research FS700 ============================================================================= STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON 1.001 ASK- R N P M F W 1.002 ASK+ X 1.003 STD Stanford Research FS700 1.004 IEEE [@1281]*RST 1.005 HEAD * Initial Conditions * 1.006 DISP Connect a BNC "T" adaptor to the UUT DAC1 output. 1.007 DISP Connect one end of the "T" to the UUT channel 1 and 1.007 DISP the other end to the Datron 1281 HI/LO inputs. 1.008 DISP Power up the UUT. 1.009 DISP After the sysytem boots select RANDOM CONTROL SHAKER 1 1.009 DISP from the computer desk top. 1.010 DISP From the UUT button bar select TEST SETUP. 1.011 DISP Set Min Frequency to 20, Max Frequency to 200 and 1.011 DISP Resolution to 400. Click on the OK button. 1.012 DISP From the UUT button bar select SCHEDULE. 1.013 DISP In line 1 set the LEVEL dB for -6. Set TIME MIN. and 1.013 DISP TIME MAX. to 00:00:20. Set ACTION to CONTINUE. 1.014 DISP Click on the ADD button. 1.015 DISP In line 2 set the LEVEL dB for -3. Set TIME MIN. and 1.015 DISP TIME MAX. to 00:00:20. Set ACTION to CONTINUE. 1.016 DISP Click on the ADD button. 1.017 DISP In line 3 set the LEVEL dB for 0. Set TIME MIN. and 1.017 DISP TIME MAX. to 00:02:00. Set ACTION to CONTINUE. 1.018 DISP Click on the OK button. 1.019 DISP From the UUT button bar select PROFILE. 1.020 DISP In line 1 set FREQ. to 20 and LEVEL to .001. 1.020 DISP In line 2 set FREQ. to 2000 and LEVEL to .1. 1.021 DISP Click the OK button. 1.022 DISP From the UUT button bar select CHANNELS. 1.023 DISP Set CHANNEL 1 SENSITIVITY to 100 (mV/EU). Set the TYPE 1.023 DISP to CONTROL. 1.024 DISP For CHANNELS 2 through 8 set the SENSITIVITY to 1.024 DISP 100 (mV/EU). Set the TYPE for 2 through 8 to MEASURE. 1.025 DISP Click the OK button. 1.026 DISP In the TAG NAME window select PSD. 1.027 HEAD {* Output Accuracy Test *} 1.028 JMP 2.001 1.029 EVAL 2.001 DISP Click on the TEST CONTROL button. 2.002 DISP On the TEST CONTROL PANEL click on the PRETEST button. 2.003 DISP Wait for the PRETEST to complete. In the TEST CONTROL 2.003 DISP PANEL dialog window the status of the PRETEST will be 2.003 DISP displayed. 2.004 IEEE [@1281]ACV AUTO 2.005 IEEE [@1281]AVG AV64 2.006 DISP Press the START button on the control panel. 2.007 HEAD PLEASE WAIT. TEST IN PROGRESS. 2.008 IEEE [@1281][D30000][D30000][D30000][D30000]RDG?[I] 2.009 ACC 2 1.00000V 170P% 10P/ 2.010 MEME 2.011 MEMC V 3.0e-2U DAC1 3.001 HEAD {* Input Accuracy Test *} 3.002 JMP 4.001 3.003 EVAL 4.001 DISP Remove all connections from the UUT. 4.002 DISP Connect the Fluke 5700A HI/LO OUTPUTs to UUT CH 1 input. 4.003 DISP From the UUT button bar select CHANNELS. 4.004 DISP Set CHANNEL 1 TYPE to MEASURE. 4.005 DISP Click on the OK button. 4.006 DISP From the CHANNEL pull down menu select channel 1. 4.007 DISP On the UUT tool bar click the DISPLAY button. 4.008 DISP The screen will now display CH:1 (G^2/Hz) in the upper 4.008 DISP display. 4.009 ASK- U 4.010 5700 1.0000V 1kH S 2W 4.011 MATH mem1 = 10 4.012 MEMI From the CH:1 title bar enter the RMS g reading. 4.013 MEME 4.014 MEMC g's 0.300U ch1 5.001 DISP Close the CH:1 display window. 5.002 DISP Move the 5700A output to UUT CHANNEL 2 input. 5.003 DISP From the CHANNEL pull down menu select channel 2. 5.004 DISP On the UUT tool bar click the DISPLAY button. 5.005 DISP The screen will now display CH:2 (G^2/Hz) in the upper 5.005 DISP display. 5.006 ASK- U 5.007 5700 1.0000V 1kH S 2W 5.008 MATH mem1 = 10 5.009 MEMI From the CH:1 title bar enter the RMS g reading. 5.010 MEME 5.011 MEMC g's 0.300U ch2 6.001 DISP Close the CH:2 display window. 6.002 DISP Move the 5700A output to UUT CHANNEL 3 input. 6.003 DISP From the CHANNEL pull down menu select channel 3. 6.004 DISP On the UUT tool bar click the DISPLAY button. 6.005 DISP The screen will now display CH:3 (G^2/Hz) in the upper 6.005 DISP display. 6.006 ASK- U 6.007 5700 1.0000V 1kH S 2W 6.008 MATH mem1 = 10 6.009 MEMI From the CH:3 title bar enter the RMS g reading. 6.010 MEME 6.011 MEMC g's 0.300U ch3 7.001 DISP Close the CH:3 display window. 7.002 DISP Move the 5700A output to UUT CHANNEL 4 input. 7.003 DISP From the CHANNEL pull down menu select channel 4. 7.004 DISP On the UUT tool bar click the DISPLAY button. 7.005 DISP The screen will now display CH:4 (G^2/Hz) in the upper 7.005 DISP display. 7.006 ASK- U 7.007 5700 1.0000V 1kH S 2W 7.008 MATH mem1 = 10 7.009 MEMI From the CH:4 title bar enter the RMS g reading. 7.010 MEME 7.011 MEMC g's 0.300U ch4 8.001 DISP Close the CH:4 display window. 8.002 DISP Move the 5700A output to UUT CHANNEL 5 input. 8.003 DISP From the CHANNEL pull down menu select channel 5. 8.004 DISP On the UUT tool bar click the DISPLAY button. 8.005 DISP The screen will now display CH:5 (G^2/Hz) in the upper 8.005 DISP display. 8.006 ASK- U 8.007 5700 1.0000V 1kH S 2W 8.008 MATH mem1 = 10 8.009 MEMI From the CH:5 title bar enter the RMS g reading. 8.010 MEME 8.011 MEMC g's 0.300U ch5 9.001 DISP Close the CH:5 display window. 9.002 DISP Move the 5700A output to UUT CHANNEL 6 input. 9.003 DISP From the CHANNEL pull down menu select channel 6. 9.004 DISP On the UUT tool bar click the DISPLAY button. 9.005 DISP The screen will now display CH:6 (G^2/Hz) in the upper 9.005 DISP display. 9.006 ASK- U 9.007 5700 1.0000V 1kH S 2W 9.008 MATH mem1 = 10 9.009 MEMI From the CH:6 title bar enter the RMS g reading. 9.010 MEME 9.011 MEMC g's 0.300U ch6 10.001 DISP Close the CH:6 display window. 10.002 DISP Move the 5700A output to UUT CHANNEL 7 input. 10.003 DISP From the CHANNEL pull down menu select channel 7. 10.004 DISP On the UUT tool bar click the DISPLAY button. 10.005 DISP The screen will now display CH:7 (G^2/Hz) in the upper 10.005 DISP display. 10.006 ASK- U 10.007 5700 1.0000V 1kH S 2W 10.008 MATH mem1 = 10 10.009 MEMI From the CH:7 title bar enter the RMS g reading. 10.010 MEME 10.011 MEMC g's 0.300U ch7 11.001 DISP Close the CH:7 display window. 11.002 DISP Move the 5700A output to UUT CHANNEL 8 input. 11.003 DISP From the CHANNEL pull down menu select channel 8. 11.004 DISP On the UUT tool bar click the DISPLAY button. 11.005 DISP The screen will now display CH:8 (G^2/Hz) in the upper 11.005 DISP display. 11.006 ASK- U 11.007 5700 1.0000V 1kH S 2W 11.008 MATH mem1 = 10 11.009 MEMI From the CH:8 title bar enter the RMS g reading. 11.010 MEME 11.011 MEMC g's 0.300U ch8 12.001 DISP Close the CH:8 display window. 12.002 HEAD {* Anti Aliasing Filter Test *} 12.003 JMP 13.001 12.004 EVAL 13.001 DISP From the UUT button bar select CHANNELS. 13.002 DISP Set the SENSITIVITY for all channels to .707 mV/EU. 13.003 DISP Click on the OK button. 13.004 DISP Move the 5700A output to UUT CHANNEL 1 input. 13.005 DISP From the TAG NAME pull down window select TIME TRACE. 13.006 DISP From the CHANNEL pull down window select channel 1. 13.007 DISP On the UUT TOOL BAR click the DISPLAY button. 13.008 DISP Maximize the TIME TRACE CH:1 display. 13.009 5700 -50.793D 100H S 2W 13.010 DISP The CH:1 TIME TRACE display is indicating a signal that 13.010 DISP is 70 dB below maximum allowable input signal. The 13.010 DISP antialiasing filter should attenuate a 4000 Hz signal 13.010 DISP greater than 70 dB. 13.011 5700 7.07V 4kH S 2W 13.012 EVAL Is the {4000 Hz signal on CH 1 greater than 70 dB down}? 14.001 DISP Close the TIME TRACE CH:1 display. 14.002 DISP Move the 5700A output to UUT CHANNEL 2 input. 14.003 DISP From the TAG NAME pull down window select TIME TRACE. 14.004 DISP From the CHANNEL pull down window select channel 2. 14.005 DISP On the UUT tool bar click the DISPLAY button. 14.006 DISP Maximize the TIME TRACE CH:2 display. 14.007 5700 7.07V 4kH S 2W 14.008 EVAL Is the {4000 Hz signal on CH 2 greater than 70 dB down}? 15.001 DISP Close the TIME TRACE CH:2 display. 15.002 DISP Move the 5700A output to UUT CHANNEL 3 input. 15.003 DISP From the TAG NAME pull down window select TIME TRACE. 15.004 DISP From the CHANNEL pull down window select channel 3. 15.005 DISP On the UUT tool bar click the DISPLAY button. 15.006 DISP Maximize the TIME TRACE CH:3 display. 15.007 5700 7.07V 4kH S 2W 15.008 EVAL Is the {4000 Hz signal on CH 3 greater than 70 dB down}? 16.001 DISP Close the TIME TRACE CH:3 display. 16.002 DISP Move the 5700A output to UUT CHANNEL 4 input. 16.003 DISP From the TAG NAME pull down window select TIME TRACE. 16.004 DISP From the CHANNEL pull down window select channel 4. 16.005 DISP On the UUT tool bar click the DISPLAY button. 16.006 DISP Maximize the TIME TRACE CH:4 display. 16.007 5700 7.07V 4kH S 2W 16.008 EVAL Is the {4000 Hz signal on CH 4 greater than 70 dB down}? 17.001 DISP Close the TIME TRACE CH:4 display. 17.002 DISP Move the 5700A output to UUT CHANNEL 5 input. 17.003 DISP From the TAG NAME pull down window select TIME TRACE. 17.004 DISP From the CHANNEL pull down window select channel 5. 17.005 DISP On the UUT tool bar click the DISPLAY button. 17.006 DISP Maximize the TIME TRACE CH:5 display. 17.007 5700 7.07V 4kH S 2W 17.008 EVAL Is the {4000 Hz signal on CH 5 greater than 70 dB down}? 18.001 DISP Close the TIME TRACE CH:5 display. 18.002 DISP Move the 5700A output to UUT CHANNEL 6 input. 18.003 DISP From the TAG NAME pull down window select TIME TRACE. 18.004 DISP From the CHANNEL pull down window select channel 6. 18.005 DISP On the UUT tool bar click the DISPLAY button. 18.006 DISP Maximize the TIME TRACE CH:6 display. 18.007 5700 7.07V 4kH S 2W 18.008 EVAL Is the {4000 Hz signal on CH 6 greater than 70 dB down}? 19.001 DISP Close the TIME TRACE CH:6 display. 19.002 DISP Move the 5700A output to UUT CHANNEL 7 input. 19.003 DISP From the TAG NAME pull down window select TIME TRACE. 19.004 DISP From the CHANNEL pull down window select channel 7. 19.005 DISP On the UUT tool bar click the DISPLAY button. 19.006 DISP Maximize the TIME TRACE CH:7 display. 19.007 5700 7.07V 4kH S 2W 19.008 EVAL Is the {4000 Hz signal on CH 7 greater than 70 dB down}? 20.001 DISP Close the TIME TRACE CH:7 display. 20.002 DISP Move the 5700A output to UUT CHANNEL 8 input. 20.003 DISP From the TAG NAME pull down window select TIME TRACE. 20.004 DISP From the CHANNEL pull down window select channel 8. 20.005 DISP On the UUT tool bar click the DISPLAY button. 20.006 DISP Maximize the TIME TRACE CH:8 display. 20.007 5700 7.07V 4kH S 2W 20.008 EVAL Is the {4000 Hz signal on CH 8 greater than 70 dB down}? 21.001 DISP Close the TIME TRACE CH:8 display. 21.002 DISP From the FILE pull down menu select EXIT. 21.003 DISP From the Windows 95 Task Bar, or by using the 21.003 DISP UUT keyboard Windows 95 Start key, Select SHUT DOWN. 21.004 DISP Turn off the UUT when so prompted by the computer. 21.005 END