Bartington MAG-03PSU Operation & Maintenance Manual Download Page 15

OM0065 ISSUE 5  PAGE 15 of 21  

DR1014(1) 

 

  

 

PC36 ASSEMBLY & FILTER SELECTION 

FIGURE 4 

 
 

Summary of Contents for MAG-03PSU

Page 1: ...3PSU POWER SUPPLY UNIT OPERATION MAINTENANCE MANUAL Distributed by GMW Associates 955 Industrial Road San Carlos CA 94070 USA Tel 650 802 8292 Fax 650 802 8298 Email sales gmw com website http www gmw...

Page 2: ...ALARM 10 ANALOG OUTPUT 11 TAKING MEASUREMENTS 11 1 CONNECTING UP 11 2 FILTER SECTION 11 3 ADDITIONAL FILTERS 11 4 OVERLOAD 11 5 AC MEASUREMENT PRECAUTIONS 11 6 ELECTROMAGNETIC COMPATIBILITY 12 DETAIL...

Page 3: ...CHEMATIC FIGURE 2 Mag 03PSU ASSEMBLY FIGURE 3 PC36 SCHEMATIC Mag 03PSU FIGURE 4 PC36 ASSEMBLY AND FILTER SELECTION FIGURE 5 Mag 03PSU WIRING DETAILS PARTS LISTS PL0065 Mag 03PSU ASSEMBLY PL0063 PC36 A...

Page 4: ...which is used for the 0 V power supply return common line See Figure 1 3 FILTERS A low pass and a high pass filter are included in each of the channels for the signals from the X Y and Z axes of the s...

Page 5: ...a separate signal common line ensures that the voltage developed in the power return due to the power supply currents does not appear in the analog measurement Clearly this is only possible where no...

Page 6: ...dible alarm will be heard to sound continuously in which case the battery should be recharged immediately The low battery alarm will sound for a short time when the power supply is switched on to conf...

Page 7: ...hould be limited using an external filter with a sharp cut off to the frequency band of interest 11 4 OVERLOAD Exposure of the magnetic field sensor to a flux between 120 and 200 or 120 and 400 of the...

Page 8: ...cant dc offset error due to circulating current For this reason the analog signal return is via a separate conductor appearing on Pin 11 of PC36 The analog return is shared by X Y and Z channels To pr...

Page 9: ...cable disconnect it and see if the condition persists iii If the condition still exists then the voltage converting and filtering circuitry should be suspected iv If the cable is suspected use a conti...

Page 10: ...following test Connect the 6 8ohm resistor and voltmeter simultaneously across the battery terminals A battery in reasonably good condition should sustain a voltage of 5 8 V minimum for five seconds F...

Page 11: ...epending on condition and state of charge of batteries Alternative YUASA NP 1 2 6 Battery alarm sounds when battery voltage less than 5 V and at switch on Internal charger temperature compensated cons...

Page 12: ...OM0065 ISSUE 5 PAGE 12 of 21 DR1011 1 Mag 03 Mag 03PSU SIMPLIFIED SCHEMATIC FIGURE 1...

Page 13: ...OM0065 ISSUE 5 PAGE 13 of 21 DR0065 7 Mag 03PSU ASSEMBLY FIGURE 2...

Page 14: ...OM0065 ISSUE 5 PAGE 14 of 21 DR1013 2 PC36 SCHEMATIC FIGURE 3...

Page 15: ...OM0065 ISSUE 5 PAGE 15 of 21 DR1014 1 PC36 ASSEMBLY FILTER SELECTION FIGURE 4...

Page 16: ...OM0065 ISSUE 5 PAGE 16 of 21 DR1015 2 Mag 03PSU WIRING DETAILS FIGURE 5...

Page 17: ...RACTICAL CM3 150 G RFI 1 POWER 9 PILLAR 3 X 26mm HAWNT NPB 26 B M3 3 10 DOUBLE SIDED TAPE 1 100mm LONG 11 M3x10mm CSK POZI SCREW 3 STEEL BRIGHT ZINC PLATED CLEAR PASSIVATED 12 M3 PLAIN STEEL WASHER 9...

Page 18: ...ONG BLACK 20 No 6 SELF TAPPING SCREW 1 6 5mm LONG STEEL BRIGHT ZINC PLATED CLEAR PASSIVATED 21 LOCTITE 7400 AS REQD 22 STICK ON FEET 4 POLYEURETHANE SELF ADHESIVE 12 7 X 3 6 BLACK 23 FR4 NUT 1 USED TO...

Page 19: ...5Q 3 12 C12 13 14 CAP 1 0 F POLYESTER MAPLINS WW53H 3 13 C5 7 CAP 22 16 TANTALUM FARE 100 882 2 14 C6 8 CAP 68 16 TANTALUM FARE 100 885 2 15 C3 CAP 100 F 10V TANTALUM FARE 100 875 1 16 L1 2 0 47mH IND...

Page 20: ...GREEN X 150mm 1 34 CABLE 7 0 2 BLUE X 150mm 1 35 CABLE 7 0 2 BLACK X 150mm 2 36 CABLE 7 0 2 GREEN YELLOW 1 TO COMPLETE ESD SHIELD X 100mm 37 M3 SOLDER TAG 1 38 4 8 mm BLACK HEATSHRINK 1 X 10mm LONG 2...

Page 21: ...NUT RSCO 560 271 2 8 LED RED RSCO 826 492 1 Is 1 6mA ALGAAs 9 MOUNTING BEZEL RSCO 589 569 1 10 PTFE SLEEVING FARE 583 972 AS ANY CLEAR ALTERNATIVE ALLOWED REQD TO COVER LED WIRES RESISTOR 11 RESISTOR...

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