CALIBRATION PROCEDURE FOR KMP 5406

Transcription

1 ALBRATON PROERE FOR KMP 546 Equipment required: Timer ounter igitl Multimeter ) Ple the MM in series with the erth pth selet the lma rnge x trip nd press the test button } hek tht the output urrent on MM reds between 475mA nd 5mA t 4V b) Set the TT to 3mA x \ trip, press the test button nd hek tht the output urrent on the MM reds between i45ma nd i5ma t 4V ) Set the TT to ma x trip, press the test button nd hek tht the output urrent reds between 475mA nd 5mA t 4V ) Repet steps to, but this time set the TT t x trip nd the output urrent should be between () 975mA nd 5mA, (b) 95mA nd 375mA nd () 975mA nd 5mA 3) Set the MM to ma nd then swith the TT to test hek tht the MM reds +6mA +3% t 4V t should be +6mA t phse nd 6mA t 8 phse 4) sing the timer ounter hek tht the KMP 546 reds up to ms on x nd x Then swith to the x 5 rnge nd hek tht the unit reds up to 5ms 5) Set the KMP 546 to funtion nd rnge seletor swith to 3mA, hek tht the wveform is s below for both nd 8, Note: this proedme is for Wlits from seril number onwrds \ / fp:k \ \ \ LJ: ' + s TltR, T P"6S T' " 7"" \, r l TftT PASE

2 5 librtion 5 Required Equipment nd Tools Prepre the following items for librtion () 3V 5Hz power supply Oines or onstnt voltge, output urrent 7A or mores): () RMS vlue of A urrent meter of pity 7 A or over (for monitoring mesured urrent) (3) Men vlue of urrent meter of pity up to A (for monitoring mesured urrent rnge) (4) librtion srewdriver (ermis re reommended) 5 Preprtion for librtion () Remove Bottom se s desribed in 4 53 librtion () Mke onnetions s shown in Figure 3V/5Hz E, m P Fig onnetion igrm () Set Funtion Swith to R x/ nd R Rnge Swith to 3mA rnge (3) Press TEST button to hek the urrent meter reding (4) librte the vrible resistne VR on min PB to give the mesured urrent t pprox 45mA by using librtion srewdriver (o not hnge urrent while librting the VR) (5) After the djustment of x/ nd 3mA rnge, hek the urrent vlues on other rnges f the urrent vlues re out of the rnge shown in Tble, djust the VR gin for fine djustment As for x5 rnge, t most 5ms flows, so red the urrent vlue by using the pek hold funtion et of urrent meter OMesure the urrent vlue of rnge by using the men vlue of urrent meter

3 mjt _ma) lower 'Fundion urrent Rnge! ix 5 3!x/ :5 48::5 93 : pper mit (ma) ! Tble urrent Tolerne urrent rnge is depending on the model of KMP544/546L, nd some models do not hve rngeshown in Tble The bove tolerne represents 9% of produt speifition vlue 3 Lower nd upper limits for rnge rent vlues mesured by men vlue of urrent meter with urrent inluded Vrible Resistor

4 Sheet Qunt!typ8lls , KMP35,KMP544L,KMP546L PARTS LST MAN PB /6/8 Ylnoshit Type Footprint omment P rne R5 ' 6YKOOTA RB3/ 8 Ḏ 783 SK 7R 35A5OOV 5 83 FSE FOlER " VW4F 97 3WF' 968 3WJ5k 8FEBT 4OO3RO 9, SPR R9 5YKOT A P5 S SA 6Y (;R S7 TRTR S83TB SK S7 S7 4 8FE8T N47 YE' SK3TE8l 5<85 : SK WJK 4 B4O5 78 ST4 TYPE 8478 EO7O7EOZ3K 793 E7E Mt 395 THO5OK3V ; 9 ERZV 79 HZK5TR 48 HZK8TR 883 K: 84O5:FE 5674 K: NN9O4M TE 8384RF84O 54 KVSF887 A BOOJ 449 lm393ps PER SKS8 SK68 6 KEW FSES Nt SPR SPR3 SPR3 SPR3 so8 XTAl ST AP3OO AP3OO N RAO3 ROMPSM RN''SM 58 SOJN8 FEY 637A 5'48 R79 7 ' Q Q5Q6Q7 Q8 3'" Q9 Q4 S F:f "" 'F FER Xn R95 R9 R Rf3 R"4 R5 R6 R7 R8 " X 9 " " " AT R RVRVl 3 " 7" QQ VR e 6 RJ t 5 : RJ : O R78 R89 R8O R8 R8 R83 R84 R5 R R4 R85 R77 R9 R93 R9 R R!R9 546 only Pge

5 Sheet RJ RJ J RJ R3 R73 R74 R75 R78 R94 R5 R4 R7 R69 R7 R7 R3 R97 R98 R88 R Rt R54R64RMR67R&8 R55 R7O R5 7 t jr34 R54 R6 R7 R8 R9 R R R R3 R4 R5 R6 R7 R8R9R3 R3 R3 R33 R34R35 R36 R37 R38 R39 R4 R4 R4 R43 R44 R45 R47 R48 R49 R6 R7 R8 R MRO3EZt RJ R R R 4 4 t 8 3 RJ RJ RJ RJ RJ REW3 REV3' REV3 5J6 SOJN8 58 R»'PSM ROM'P5M 5PR5 RG8S RGBS RH RM\4448 RTB54P ES785 5PR SH5 QfP8(4 4) M4 R R R5 R53 R54 R87R88 R5 R3 R6R O 3 : :, S' 4 5, e R8 R86 R58R57R58R59R6NMM3 567 JP3 JP4 8 5 L L h8kh8 8 4 R, 546 only R only only,g ' Pge

6 Sheet R5 R6 R7 R8 R9 R3 R3 R3 R33 R3435 R36 R37 R38 R39 R4 R4 R4 R43 R44 R45 R RJ R47 R48 R49 R5 R i RK73H JTJ5 Ok 'RlR4QO4 4S 68K 4S WJK 56K SPR3KJ WJ3(( TlP7G ls5 RJ Mll SPR SPR SPR SPR3 SPR PeP3 le R54 R55 R56 R57 R58 R59 R6 R R7 R87 R64 R68 R69 R65 R66 LEOLElE3 only S4O6 only [546 only ONNETOR BLOK SM55N5 budt m ve'" wn 4()ym SW K'5 544,546 only only only KM335E nd <w»54o4ol hve P8ts wh the P8rt of fnetor OK Pge 3

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