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Intelligent AXM-1500, Руководство по обслуживанию, Страница: 25 / 29

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25

A1100211059 CRYSTAL 

11.0592MHZ 

1 

X1 

A1500000004 BUZZER 

OBO-15210 

1 

BZ1 

 

 

 

   

A/D SECTION 

 

   

A0203077050 I.C. 

AD7705AN 

1 

U3 

A0206000072 I.C 

OP177 

2 

U1-2 

A0207029500 

VOLTAGE REGULATOR I.C. 

AS2950AW 

1 

U4 

A0702226016 CAPACITOR 

(TC) 

22uF/16V(226) 

1 

C10 

A0713105063 

POLYESTER FILM CAPACITOR(MEF) 1uF/63V (105) 

1 

C7 

A0730104050 CAPACITOR 

(MLC) 

104Z 

10 

C1-6,C8-9,C16-17 

A0740047050 

CERAMIC CAPACITOR (CC) 

47pf/50V(47) 

2 

C11-12 

A0740101050 

CERAMIC CAPACITOR (CC) 

100pf/50V(101) 

3 

C13-15  

A0803041002 

METAL FILM RESISTOR 

10K

Ω

    1/4W 

2 R7-8 

A0803041501 

METAL FILM RESISTOR 

1.5K

Ω

   1/4W 

1 R12 

A0803043001 

METAL FILM RESISTOR 

3K

Ω

     1/4W 

1 R11 

A0803041500 

METAL FILM RESISTOR 

150

Ω

     1/4W 

1 R9 

(SPAN) 

A0804044701 

METAL FILM RESISTOR 

4.7K

Ω

   1/4W 

4 R3-6 

A0805041101 CARBON 

FILM 

RESISTOR 

100

Ω

    1/4W 

3 R10,R13-14 

A0805041103 

CARBON FILM RESISTOR 

10K

Ω

    1/4W 

1 R16 

A0805041561 

CARBON FILM RESISTOR 

560

Ω

    1/4W 

1 R15 

A1008000001 EMI 

FILTER 

DSS-306-55Y5S471M100 

3 

EMI1-3 

A1100249152 CRYSTAL 

4.9152MHZ 

1 

X2 

F0015000012 PROTECTION 

BOX 

 

7705-52-1 

(UPPER) 

1 

 

F0015000013 

PROTECTION BOX  

7705-52-1 (UNDER) 

1 

 

Z0010000305 SCREW 

M3*6 

2 

 

 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

AXM-40-1 REAR BOARD 

 

   

Содержание AXM-1500

Страница 1: ...NS 3 INITIAL SETUP 3 1 INTERNAL FUNCTIONS AND SETTING METHODS 3 2 CALIBRATION 3 3 DISABLE CALIBRATION AND INTERNAL FUNCTIONS SETTING WITH JUMPER SW JP1 3 4 OFFSET AND SPAN VALUE DATA 4 TROUBLE SHOOTIN...

Страница 2: ...oad cell has been replaced make sure that the protection devices are properly set After servicing it is necessary to go through all tests and procedures to ensure the scale meets all the meteorologica...

Страница 3: ...varies It is amplified and digitized continuously by the A D converter into a digital signal Subsequently the resulting count is processed and managed by the CPU The CPU refers to the instructions fr...

Страница 4: ...UT OF ELECTRICAL CONNECTION AXM 40 X OPTIONAL REAR PISPLAY BOARD LOAD CELL RECHARGEABLE BATTERY 6V 4Ah DC JACK MAIN BOARD AXM 10 X J2 J5 E E S S J4 LCD LCD J3 RS 232 BOARD RS232C 1B1 POWER BOARD GM 20...

Страница 5: ...5 2 3 GENERAL SPECIFICATION 2 3 1 Overall View...

Страница 6: ...x Min Load 20e Operation Environment 0o 40o C 32o 104o F Non condensed R H 85 Power Consumption 0 5W when charged 2 3 4 Main Components Used Microprocessors SM8958 Crystal Oscillator 11 0592MHz Displa...

Страница 7: ...s f Press TARE to confirm g Repeat step c to f for other function setting or h Press ON ZERO to save settings and return to normal operation F1 Span Value Reading a Simply enter F1 to read the A D cou...

Страница 8: ...n will be required after scale capacity changed F4 Auto Power Off Setting Two modes are available Default 4_OFF Press MODE until desired setting appear press TARE to save setting 0_OFF Auto Power Off...

Страница 9: ...2 Press and hold MODE then turn scale on 3 Scale displays CAL 4 Press MODE again Scale displays YES 5 Scale will self calibrate zero point before proceed to the first point calibration 6 After zero p...

Страница 10: ...read the offset value READING SPAN VALUE 1 Turn scale off 2 Remove all load from platter 3 Enter F1 4 Press ZERO 5 Apply load to platter Span value according to load applied will be displayed HOW TO A...

Страница 11: ...CALE CHECK PLATFORM STOPPER LOAD CELL OFFSET VALUE 4 TROUBLE SHOOTING 4 1 TROUBLE SHOOTING LOOP POWER ON COUNT DOWN NO DISPLAY DISPLAY RANDOM FIGURE CHECK POWER SUPPLY CPU LCD KEYBOARD CHECK CPU LCD L...

Страница 12: ...Board GM 20 X Q1 C1061 Q2 C945 R1 1 2R 1 2W ZD1 ZENER 8 2V DC JACK BATTERY 6V 4Ah 1 2 3 4 MB SIP4 Q3 A733 D1 1N4148 L1 L 59EGW ZD1 8 2V B1 W04 1A J1 SCD 22 R2 1 2W 100R Q2 C945 R1 1 2W 1 2R Q1 C1061...

Страница 13: ...the scale will be shut down immediately 5 Low Power Detection The Q6 A733 is designed to detect the power level When battery power is less than 5 5V the collector pole will become high potential then...

Страница 14: ...y fed to the A D unit 4 2 5 2 Check that the signal output of loadcell is normal 4 2 5 3 Check OP Amplifiers A D Converter AD7705 When no error is found with the above checking procedures the trouble...

Страница 15: ...15 5 ELECTRICAL CIRCUITRY 5 1 SCHEMATICS...

Страница 16: ...16...

Страница 17: ...17...

Страница 18: ...18...

Страница 19: ...19...

Страница 20: ...1 Dec 2000 Sheet of File E GM20B S01 sch Drawn By BATTERY 6V 10AH 1 2 3 4 MB SIP4 Q3 A733 D1 1N4148 L1 L 59EGW ZD1 8 2V B1 W04 1A J1 SCD 22 R2 1 2W 100R Q2 C945 R1 1 2W 1 2R Q1 C1061 R3 15K 1 2 BAT 2...

Страница 21: ...21 5 2 PCB LAYOUT AXM 10 1 TOP LAYER AXM 10 1 BOTTOM LAYER AXM 10 1 TOP OVERLAY AXM 10 1 BOTTOM OVERLAY...

Страница 22: ...22 AXM 40 1 TOP LAYER AXM 40 1 BOTTOM LAYER AXM 40 1 TOP OVERLAY AXM 40 1 BOTTOM OVERLAY...

Страница 23: ...Y GP4 6 6V 4AH 1 A5001000301 CABLE TIE CV 120S 3 A5005000090 BUBBLE LEVEL D14 Dia 14mm 1 F0009000032 S S PLATE NO 32 XM SERIES 220 185 0 5mm 1 F0003GSP100 ALUMINUM L C SUPPORT GSP SERIES C2X1 L C 1 UP...

Страница 24: ...7 C19 22 29 30 48 A0740102050 CERAMIC CAPACITOR CC 1000PF 50V 102 1 C26 A0804041503 METAL FILM RESISTOR 150K 1 4W 1 R48 A0804045003 METAL FILM RESISTOR 500K 1 4W 1 R49 A0805041101 CARBON FILM RESISTOR...

Страница 25: ...pf 50V 101 3 C13 15 A0803041002 METAL FILM RESISTOR 10K 1 4W 2 R7 8 A0803041501 METAL FILM RESISTOR 1 5K 1 4W 1 R12 A0803043001 METAL FILM RESISTOR 3K 1 4W 1 R11 A0803041500 METAL FILM RESISTOR 150 1...

Страница 26: ...R EC 100uF 16V 1 C1 A0730104050 CAPACITOR MLC 104Z 1 C2 A0805041102 CARBON FILM RESISTOR 1K 1 4W 1 R1 A1203300400 FLAT CABLE 30PIN 40CM 1 J1 BACK LIGHT OPTION A1400000006 BACK LIGHT 130 0 44mm 1 EL1 A...

Страница 27: ...27 7 APPENDIX...

Страница 28: ...M SERIES REAR DISPLAY 1 10 LOAD CELL C2G1 1 LOAD CELL C2G1 AXM 1500 C2G1 3kg AXM 3000 C2G1 6kg AXM 6000 C2G1 10kg AXM 15K C2G1 20kg AXM 30K C2G1 35kg 11 RUBBER PAD CFR 190603 GSP SERIES 4 12 PANEL PC...

Страница 29: ...29 APPROVED NO DRAWING NO AXM0 M 01 A REV 1 DWG NAME AXM SERIES SEALING DIAGRAM AXM SERIES SEALING DIAGRAM SEALING POSITION...

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