CAS RW Series, Service Manual

Page 1: ...Road Weigher MODEL RW Series SERVICE MANUAL ...

Page 2: ...3 3 Technical Specification 4 Overview Dimension Specification product 4 Connection for Scales 6 5 Sealing Methode 6 6 Charging 7 7 Front Panel Description 8 8 Test Mode 10 9 Set Mode 13 10 Error Message and Trouble Shooting 16 11 PART LIST 18 12 EXPLODE VIEW 23 ...

Page 3: ...d on the basic of the user s convenience help display functions to be used easily Before using road Weigher It is recommended to read this manual carefully and to apply the function application fully CAUTIONS Do not press the keys hardly for the keys are in operation with soft touch Do not use ignitable material for cleaning Avoid sudden temperature change Do not install Road Weigher in a place wi...

Page 4: ...Road Weigher 4 2 Feature small size Slim height 60mm type built in high accuracy loadcell ...

Page 5: ...Road Weigher 5 3 Technical Specification Overview Dimension ...

Page 6: ...IN DIVISION 0 5kg 1kg 2kg 5kg 2kg 5kg ACCURACY 0 1 P P 340 310 340 600 W 458 718 L 536 566 SIZE H 60 60 WEIGHT 21 8kg 35 8kg NORMAL 1 5V AA size 12EA POWER OPTION DC7 2V 2 6Ah BATTERY AA size 12EA AC 110V 220V Include Charger RUNING TIME 20hour only charging battery charging time 8hour DISPLAY 5digit LCD height 25mm Auto Backlight TEMPERATURE 10 40 ...

Page 7: ...Road Weigher 7 4 Connection for scales for 2 scales for 4 scales for 6 scales 5 Sealing Methode ...

Page 8: ...Road Weigher 8 6 Charging changing battery Charger Connection ...

Page 9: ...ption DISPLAY ROAD WEIGHER CAPACITY 5 000 x 2kg MODEL RW 05S STABLE lights up when the weight to be in stable condition ZERO lights up when current weight is 0 kg TOTAL lights up when press lb current weight is lb kg current weight is kg ...

Page 10: ...e pressing the key and SET mode starts ZERO key Used to return the display to the center of ZERO when the platform is empty kg lb key Display kg lb by turn U S A version Printer key Using printer TOTAL PRINT key Total weight printer LOCAL TOTAL key Display local weight total weight by turn LIGHT key ON or OFF light by turn ON OFF key power on or off ...

Page 11: ...est Menu TEST 1 TEST 5 Test 1 Key test Test 2 LCD display test Test 3 Load cell test and A D conversion test Test 4 Serial interface test RS 232 Test 5 Printer test T TE ES ST T １ １ Key Code FUNCTION Key test KEY LCD DISPLAY DESCRIPTION LIGHT key Next menu Other key Perform test tESt1 1 Test 1 condition Press the key to be test and the no and code of the key is displayed key CODE KEY CODE KEY CODE...

Page 12: ...eck if indicator receive no 1 Send no 1 in indicator keyboard and check if computer receive no 1 FUNCTION LCD display test KEY LCD DISPLAY DESCRIPTION tESt2 88888 Test 2 condition Test 2 is performed automatically FUNCTION Load cell test and A D conversion KEY LCD DISPLAY DESCRIPTION LIGHT key Next menu tESt3 5500 Test 3 condition Display digital value of current weight This value means converted ...

Page 13: ...splayed REF 2 The test output format of printer is like follows PRINTER FORM FUNCTION Printer test KEY LCD DISPLAY DESCRIPTION LIGHT key Exit test mode Other key Perform tESt5 GOOD ERR06 Test 5 condition No error in printer Check printer connector TEST OK 1999 11 11 11 11 11 WEIGHT 1 0000 kg WEIGHT 2 0000 kg WEIGHT 3 0000 kg WEIGHT 4 0000 kg TOTAL 0000 kg ...

Page 14: ...ove into next menu 3 SET MENU F01 F14 F01 Select primary base unit kg lb U S A version F02 Designation of serial port usage RS 232C F03 Automatic Zero Tracking F04 Digital filter F07 Weight Back up F10 Device ID F13 Quantity of scales F14 Clock Only PRINT connected U S A version Select the primary base unit 0 Primary unit is kg F01 1 Primary unit is lb Serial port usage 0 Not used F02 1 Connection...

Page 15: ...signation of the velocity change on weight F04 1 9 1 Less Vibration 9 Much Vibration Adjust the set value according to the condition Select the wight Back Up mode 0 Weight Back up is off F07 1 Weight Back up is on Device ID F10 00 99 00 Device ID 00 99 Device ID 99 It is used the no of indicator when system is connected Ouantity of scales 1 1 scales 2 2 scales 4 4 scales F12 6 6 scales ...

Page 16: ... Weigher 16 Select option Clock 0 Not used F14 1 Used Change Date Time Ex 1999 12 11 13 10 01 LCD Display DESCRIPTION C1 99 YEAR 99 C2 12 MONTH 12 C3 11 DAY 11 C4 13 HOUR 13 C5 10 MINUTE 10 C6 01 SECOND 01 ...

Page 17: ...ector If there is no problem with printer connector please request A S to head office Err 08 Reason The ZERO key or TARE key is adjusted not to be operated under the unstable condition Trouble shooting Press ZERO or Tare key in stable condition Err 09 Reason Current weight deviates from zero range Trouble shooting Press zero key within 10 of the maximum capacity Err 13 Reason Tare weight exceeds t...

Page 18: ...d Weigher 18 Over Reason The weight on platform is too heavy to be measured Trouble shooting Do not load cell item exceeds the maximum tolerance If the load cell is damaged the load cell should be replaced ...

Page 19: ...EA IC3 5 6260I0000400 IC SOCKET 40PIN 1 EA SOCKET OF IC1 6 7010ZM011050 CRYSTAL 11 0592MHZ 1 EA X1 7 6550M0902230 NETWORK RESISTOR M9 1 223J 2 EA AR1 8 6515CJ300470 RESISTOR W CFR 4 7K 5 0 1 EA R2 3 9 6710CAPP3000 CERAMIC CONDENSER 30pF 25V 2 EA C10 11 10 6710CAPP7500 CERAMIC CONDENSER 75pF 25V 8 EA C3 11 6710CAP01040 CERAMIC CONDENSER 0 1uF 25V 2 EA C2 4 6 8 9 12 6700C1600100 TANTAL CONDENSER 10u...

Page 20: ...8 1 EA 13 7212D0050550 LCD JY 97545 1 EA 14 6550MO902230 NETWORK RESISTOR M9 1 223J 1 EA AR1 15 6505MB001000 RESISTOR W MFR 10Ω 0 1 B 4 EA R11 14 16 6505MD350000 RESISTOR W MFR 500 0 5 D 1 EA R15 17 6515CJ000220 RESISTOR W CFR 2 2Ω 5 1 EA R10 18 6515CJ300200 RESISTOR W CFR 2 5 1 EA R4 19 6515CJ300470 RESISTOR W CFR 4 7 5 3 EA R1 3 20 6515CJ300510 RESISTOR W CFR 5 1 5 3 EA R11 13 21 6515CJ301000 RE...

Page 21: ... 7 38 7600SPB01010 PUSH BUTYTON S W TM1 01 1 EA SW8 39 7632CDS00000 PHOTO TRANSISTOR SC 05E CDS 1 EA NO Part Code Part Name Specification 수량 단위 비 고 1 6140PCI60900 ANALOG P C B 6140 PCI 6090 0 1 EA VER T1 00 2 6214I007714A IC A D CONVETOR AD7714 15 1 EA IC1 3 6240I0001770 IC OP AMP OP 177FZ 2 EA IC2 3 4 7010ZM002450 CRYSTAL 2 4576MHZ 1 EA X1 5 6505MB302050 RESISTOR W MFR 20 5K 0 1 B 2 EA R2 3 6 650...

Page 22: ...310 PCB GUIDE 278 94 1 2t 1 EA 15 1215A0012130 BATTERY PIPE ψ22 310 2 EA 16 1215MS012130 BATTERY PIPE PAINT PAINT 회색 함마톤 2 EA 17 1215A0012140 BATTERY CAP ψ28 24 2 EA 18 1595A0000190 BATTERY SPRING ψ16 18 2 EA 19 1215A0012150 BATTERY PIN ψ10 17 2 EA 20 1215A0012160 BATTERY PIN GUIDE ψ21 18 2 EA 21 1215A0012170 BATTERY PIN KNOB ψ18 6 2 EA 22 1215A0012180 HOLE COVER ψ47 9 2 EA 23 1215MAL12180 HOLE CO...

Page 23: ...03040 MACHINE SCREW PH M3 4 24 EA 39 1502MSU03060 MACHINE SCREW PH M3 6 1 EA 40 1502MSU03080 MACHINE SCREW PH M3 8 4 EA 41 1505MSU03100 MACHINE SCREW TH M3 10 4 EA 42 2630A0000460 O RING P18 2 EA 43 2630A0000470 O RING P36 2 EA 2 2605A0000400 HANDLE RUBBER MOLDING 15 120 1 EA NO Part Code Part Name Specification 수량 단위 비 고 1 9100RW010000 C T BOX 670 520 120 RW Small 1 EA 2 9206APU00080 POLY URETHAN...

Page 24: ...1125A0000310 PCB GUIDE 278 94 1 2t A5052P EA 1 9 9302A0000110 FRONT GASKET 278 94 2 0t EA 1 10 C90RWSEDIPUN0103 DISPLAY PCB ASS Y 11 7810C0031100 SOCKET MS3116 12 8P EA 1 12 7834W0007700 SHIELD WIRE ASS Y MS3116 8S 8S 7M RW S EA 1 13 7810C0000310 CAP MS26482 RW EA 2 14 2605A0000430 CAP RUBBER Φ19 5 10 NBR EA 1 15 1533MSU04100 WRENCH BOLT FH M4 10 SUS 304 EA 16 16 1502MSU03080 MACHINE SCREW PH M3 8...

Page 25: ... 1215A0012130 BATTERY PIPE Φ22 310 AL EA 2 26 1215A0012160 BATTERY PIN GUIDE Φ21 18 RW series MC EA 2 27 1215A0012150 BATTERY PIN Φ10 17 RW series BS EA 2 28 1215A0012170 BATTERY PIN KNOB Φ18 6 RW series MC EA 2 29 1532MSU04060 WRENCH BOLT ST M4 6 SUS EA 6 30 7520P0001700 NI MH BATTERY GP130AAHC 1 2V EA 12 31 2007A0000010 ROLLER Φ28 15 MC EA 2 32 1215A0012260 ROLLER PIN Φ8 40 SUS 304 EA 2 33 1562A...

Page 26: ... 86 86 2t rw s A5052P EA 1 38 2630A0000470 O RING P36 NBR EA 1 39 1215A0012180 HOLE COVER Φ47 9 AL EA 1 40 2635A0000060 SEAL PAPER Φ110 0 2t PAPER EA 4 41 llbcpa305g000000 LAOD CELL CPA 3 EA 4 42 1531MPN05160 WRENCH BOLT MHO M5 16 Ni도금 NYLOCK RW Ni도금 EA 24 43 9300A0000130 SEAL CUSHION Φ44 5 3 0t EVA EA 4 44 1005A0000560 RING PLATE Φ79 6 0 6t SK 5 EA 4 45 1531MPN03050 WRENCH BOLT MHO M3 5 Ni도금 NYLO...

Page 27: ...0310 PCB GUIDE 278 94 1 2t A5052P EA 1 9 9302A0000110 FRONT GASKET 278 94 2 0t EA 1 10 C90RWSEDIPUN0103 DISPLAY PCB ASS Y 11 7810C0031100 SOCKET MS3116 12 8P EA 1 12 7834W0007700 SHIELD WIRE ASS Y MS3116 8S 8S 7M RW S EA 1 13 7810C0000310 CAP MS26482 RW EA 2 14 2605A0000430 CAP RUBBER Φ19 5 10 NBR EA 1 15 1533MSU04100 WRENCH BOLT FH M4 10 SUS 304 EA 16 16 1502MSU03080 MACHINE SCREW PH M3 8 Ni도금 EA...

Page 28: ...BATTERY SPRING Φ16 18 선경0 9 RW SUS EA 2 25 1215A0012130 BATTERY PIPE Φ22 310 AL EA 2 26 1215A0012160 BATTERY PIN GUIDE Φ21 18 RW series MC EA 2 27 1215A0012150 BATTERY PIN Φ10 17 RW series BS EA 2 28 1215A0012170 BATTERY PIN KNOB Φ18 6 RW series MC EA 2 29 1532MSU04060 WRENCH BOLT ST M4 6 SUS EA 6 30 7520P0001700 NI MH BATTERY GP130AAHC 1 2V EA 12 31 1562A0003160 SPRING PIN Φ3 16 EA 2 ...

Page 29: ... 86 86 2t rw s A5052P EA 1 36 2630A0000470 O RING P36 NBR EA 1 37 1215A0012180 HOLE COVER Φ47 9 AL EA 1 38 2635A0000060 SEAL PAPER Φ110 0 2t PAPER EA 4 39 llbcpa305g000000 LAOD CELL CPA 3 EA 4 40 1531MPN05160 WRENCH BOLT MHO M5 16 Ni도금 NYLOCK RW Ni도금 EA 24 41 9300A0000130 SEAL CUSHION Φ44 5 3 0t EVA EA 4 42 1005A0000560 RING PLATE Φ79 6 0 6t SK 5 EA 4 43 1531MPN03050 WRENCH BOLT MHO M3 5 Ni도금 NYLO...

Page 30: ...e first place set value to 1 Key Move into next menu 3 Calibration Menu CAL 1 CAL 5 CAL 1 Maximum capacity setting CAL 2 Minimum division setting CAL 3 Span weight setting CAL 4 Zero calibration CAL 5 Span calibration C CA AL L 1 1 REF 1 The maximum capa means the maximum weight that scale can measure C CA AL L 2 2 FUNCTION Maximum Capacity SET RANGE 1 99 999 kg lb KEY LCD DISPLAY DESCRIPTION Incr...

Page 31: ...the Maximum Capacity Error message ERR 22 will occur REF 3 If the Setting Weight over the Maximum Capacity Error message ERR 23 will occur FUNCTION Minimum Division SET RANGE 0 0005 100 kg lb KEY LCD DISPLAY DESCRIPTION Input the next division LIGHT Store and move into next menu CAL 2 1 0 01 CAL 2 condition 1 kg lb 0 01 kg lb FUNCTION Setting Weight In Span CALIBRATION RANGE 1 99 999 kg lb KEY LCD...

Page 32: ...sage ERR 24 is displayed Calibrate with lower resolution FUNCTION Zero Calibration KEY LCD DISPLAY DESCRIPTION LIGHT Zero calibration and Move into next menu CAL 4 ULoAd GOOD CAL 4 condition Unload the tray and press ENTER Under zero calibration Zero calibration is completed FUNCTION Span Calibration KEY LED DISPLAY DESCRIPTION LIGHT Span calibration and Move into next menu CAL 5 LoAd GOOD CAL 5 c...

Page 33: ... Gravity enable 2 AVAILABLE KEYS Key Move to the left by 1 place of the set value Key Increase the first place set value to 1 Key Move into next menu FUNCTION Gravity setting RANGE 9700 9900 KEY LCD DISPLAY DESCRIPTION Increase of no Shift of digit LIGHT Store and move into next menu GRAV1 9798 GRAV2 9812 Gravity constant in the calibration it means 9 798 Gravity constant in the work place it mean...

Page 34: ...Road Weigher 34 13 PART ARRANGEMENT DRAWING DISPLAY P C B ...

Page 35: ...Road Weigher 35 MODULE P C B ...

Page 36: ...Road Weigher 36 14 SCHEMATIC DIAGRAM ...