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Summary of Contents for CAS RW Series
- Page 1 Road Weigher ----------------------------------------------- MODEL : RW Series ----------------------------------------------- SERVICE MANUAL...
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Page 2: Table Of Contents
Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ * * * Table of Contents * * * ··················· 1. Introduction ··················· 2. Feature ············· 3. Technical Specification ◆ Overview ◆ Dimension ◆ Specification ◆ product ············· 4. Connection for Scales ············· 5. Sealing Methode ············· 6. -
Page 3: Introduction
Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 1. Introduction We greatly appreciate your purchase of CAS Road Weigher, which is used for displaying the value of weight loaded on each shaft of vehicle. These goods have hold excellent performance and splendid properties through strike tests as well as devoting ourselves under severe quality management. -
Page 4: Feature
Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 2. Feature ◆ small size & Slim(height 60mm) type ◆ built in high accuracy loadcell - 4 -... -
Page 5: Technical Specification
Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 3. Technical Specification ◆ Overview ◆ Dimension - 5 -... -
Page 6: Specification
Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ ◆ Specification MODEL RW-01S RW-02S RW-05S RW-10S RW-05L RW-10L MAX. CAPACITY 1,000kg 2,000kg 5,000kg 10,000kg 5,000kg 10,000kg MIN. DIVISION 0.5kg ACCURACY 0.1% P×P' 340×310 340×600 SIZE WEIGHT 21.8kg 35.8kg NORMAL 1.5V AA size 12EA POWER DC7.2V 2.6Ah BATTERY (AA size 12EA) OPTION (AC 110V/220V Include Charger) RUNING TIME... -
Page 7: Connection For Scales
Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 4. Connection for scales for 2 scales for 4 scales for 6 scales 5. Sealing Methode - 7 -... -
Page 8: Charging
Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 6. Charging ◆ changing battery ◆ Charger Connection - 8 -... -
Page 9: Front Panel Description
Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 7. Front Panel Description MODEL : RW-05S CAPACITY : 5,000 x 2kg ROAD WEIGHER ■ DISPLAY 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... - Page 10 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ ■ KEY 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...
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Page 11: Test Mode
Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 8. Test Mode (1) HOW TO ENTER Turn on the Power while pressing the key and TEST menu starts. (2) AVAILABLE KEYS : Increase the first place set value to 1 : Move to the left by 1 place of the set value. : Move into next menu. - Page 12 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ ２ ２ FUNCTION : LCD display test LCD DISPLAY DESCRIPTION tESt2 Test 2 condition 88888 Test 2 is performed automatically. REF 1. Program is automatically shifted to menu selection mode after completing ３ ３ FUNCTION : Load cell test and A/D conversion LCD DISPLAY DESCRIPTION Test 3 condition...
- Page 13 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ ５ ５ FUNCTION : Printer test LCD DISPLAY DESCRIPTION Test 5 condition tESt5 LIGHT key : Exit test mode GOOD No error in printer Other key : Perform ERR06 Check printer connector REF 1. "GOOD" message is displayed if the printer connector and specification os done correctly.
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Page 14: Set Mode
Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 9. Set Mode (1) HOW TO ENTER Turn on the Power while pressing the key and TEST menu starts. (2) AVAILABLE KEYS : Increase the first place set value to 1 : Move to the left by 1 place of the set value. : Move into next menu. - Page 15 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ Automatic Zero Tracking Not used. Auto zero tracking will automatic- 1 : 0.5 digit ally bring the displayed back to "0" when there are small 9 : 4.5 digit deviations Designation of the velocity change on weight. 1 : Less Vibration Adjust the set value according to the condition.
- Page 16 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ Select option Clock Not used Used Change Date/Time (Ex. 1999/12/11 13:10:01) LCD Display DESCRIPTION YEAR C1 99 C2 12 MONTH : C3 11 C4 13 HOUR C5 10 MINUTE : C6 01 SECOND : - 16 -...
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Page 17: Error Message And Trouble Shooting
Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 10. Error message and Trouble Shooting Err 01 ▣ Reason The weight is too unstable to initialize the scale ☞ Trouble shooting Lay the scale on a plat place and turn on the power. Err 02 ▣ Reason Load cell connection failure or error in A/D conversion part. - Page 18 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 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. - 18 -...
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Page 19: Part List
Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 10. PART LIST 1) MAIN P.C.B NO Part Code Part Name Specification 수량 단위 비 고 6100PCI60900 MAIN P.C.B 6100-PCI-6090-0 VER T1.00 6200IPU97540 IC (CPU) 97C54 6205I0024160 IC (EEP-ROM) 24C16 6210I0060600 IC (RESET) H6060-15 6260I0000400 IC SOCKET 40PIN SOCKET OF IC1 7010ZM011050... - Page 20 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 2) DISPLAY P.C.B NO Part Code Part Name Specification 수량 단위 비 고 6110PCW61100 DISPLAY P.C.B 6110-PCW-6110-0 VER T1.00 6224I0072250 IC (LCD DRIVER) UPD7225G00 6241I0013020 IC (TIMER0 DS1302 6241I0003300 IC (REGULATOR) LM330T IC2,3 6240I0010810 IC (INTERFACE) ICL232C 6224I0004890 IC (INTERFACE) MAX489...
- Page 21 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ NO Part Code Part Name Specification 수량 단위 비 고 6704C1602200 ELECTRIC CONDENSER 220uF/16V C3,5 6704C1604700 ELECTRIC CONDENSER 470uF/16V 6294ISW41480 SWITCHING DIODE 1N4148P D1~5 6800F0035850 EMI BEAD FILTER BFS-3580 A0∮3.5*8 EMI1~4,9,0,11 6800F0001020 EMI FILTER 102uH EMI5~8 7520P0012200 NI-CD BATTERY ML1220-HZ1 BATTERY...
- Page 22 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ NO Part Code Part Name Specification 수량 단위 비 고 1145A0000110 BODY 536*453*56 1145MM000110 BODY 가공 536*453*54 1145MS000110 BODY PAINT PAINT-회색 함마톤 1145A0000120 UPPER PLATE 356*320*35 1145MM000120 UPPER PLATE 가공 356*320*34 1145MS000120 UPPER PLATE PAINT PAINT-황색 함마톤 1155A0000120 LIMIT BAR 340*42.4*14...
- Page 23 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ NO Part Code Part Name Specification 수량 단위 비 고 1532MSU04060 WRENCH BOLT(ST) M4*6 1533MSU06200 WRENCH BOLT(FT) M6*20 1533MSU04120 WRENCH BOLT(FT) M4*12 1533MSU04080 WRENCH BOLT(FT) M4*8 1530MSU05150 WRENCH BOLT M5*15-SUS 1502MPN03040 MACHINE SCREW(PH) M3*4 1502MSU03060 MACHINE SCREW(PH) M3*6 1502MSU03080 MACHINE SCREW(PH)
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Page 24: Explode View
Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 11. EXPLODE VIEW 1) BODY ASS'Y <RW-L> PART CODE PART NAME SPECIFICATION MAT'L UNIT Q'TY 1145A0000170 BODY 536*453*54 AL(AC4BS) 1145A0000180 UPPER PLATE 356*320*34 AL(AC4BS) 1155A0000140 LIMIT BAR 340*42.4*14 1005A0000450 HANDLE 315*91*8 SUS-304 1125A0000300 FRONT COVER 278*94*3.0t A6061-T6 2205RW000330 KEY BOARD PAD RW-Series... - Page 25 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 2) BATTERY ASS'Y <RW-L> PART CODE PART NAME SPECIFICATION MAT'L UNIT Q'TY 1215A0012140 BATTERY CAP Φ28*24 2630A0000460 O-RING 1595A0000190 BATTERY SPRING Φ16*18(선경0.9) RW 1215A0012130 BATTERY PIPE Φ22*310 1215A0012160 BATTERY PIN GUIDE Φ21*18(RW-series) 1215A0012150 BATTERY PIN Φ10*17(RW-series) 1215A0012170 BATTERY PIN KNOB Φ18*6(RW-series) 1532MSU04060...
- Page 26 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 3) UPPER PLATE ASS'Y <RW-L> PART CODE PART NAME SPECIFICATION MAT'L UNIT Q'TY 7640S0012620 L/C BUSHING TAIL PG7 (BLOCK) 6190PPP61100 J/B PCB 6190-PPP-6110-0 9301A0000150 J/B GASKET 86*86*2.0t 1225A0000290 J/B COVER 86*86*2t (rw-s) A5052P 2630A0000470 O-RING 1215A0012180 HOLE COVER Φ47*9 2635A0000060 SEAL PAPER...
- Page 27 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 4) BODY ASS'Y <RW-S> PART CODE PART NAME SPECIFICATION MAT'L UNIT Q'TY 1145A0000110 BODY 536*453*54 AL(AC4BS) 1145A0000120 UPPER PLATE 356*320*34 AL(AC4BS) 1155A0000120 LIMIT BAR 340*42.4*14 1005A0000450 HANDLE 315*91*8 SUS-304 1125A0000300 FRONT COVER 278*94*3.0t A6061-T6 2205RW000330 KEY BOARD PAD RW-Series 2015A0000130 DISPLAY FILTER...
- Page 28 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 5) BATTERY ASS'Y <RW-S> PART CODE PART NAME SPECIFICATION MAT'L UNIT Q'TY 1215A0012140 BATTERY CAP Φ28*24 2630A0000460 O-RING 1595A0000190 BATTERY SPRING Φ16*18(선경0.9) RW 1215A0012130 BATTERY PIPE Φ22*310 1215A0012160 BATTERY PIN GUIDE Φ21*18(RW-series) 1215A0012150 BATTERY PIN Φ10*17(RW-series) 1215A0012170 BATTERY PIN KNOB Φ18*6(RW-series) 1532MSU04060...
- Page 29 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 6) UPPER PLATE ASS'Y <RW-S> PART CODE PART NAME SPECIFICATION MAT'L UNIT Q'TY 7640S0012620 L/C BUSHING TAIL PG7 (BLOCK) 6190PPP61100 J/B PCB 6190-PPP-6110-0 9301A0000150 J/B GASKET 86*86*2.0t 1225A0000290 J/B COVER 86*86*2t (rw-s) A5052P 2630A0000470 O-RING 1215A0012180 HOLE COVER Φ47*9 2635A0000060 SEAL PAPER...
- Page 30 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 12. Calibration Mode & Gravity Compensation Calibration Mode ◆ (1) HOW TO ENTER Open the front cover of RW and Press the "ON/OFF" key while pressing the CAL s/w on the Display PCB. Press key when displayed "- - -" and CAL mode starts (2) AVAILABLE KEYS : Move to the left by 1 place of the set value.
- Page 31 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ : Minimum Division SET FUNCTION RANGE ---> 0.0005 ∼ 100 kg/lb LCD DISPLAY DESCRIPTION CAL 2 condition ▲: Input the next division. LIGHT : Store and 1 kg/lb move into next menu 0.01 kg/lb 0.01 REF 1. The minimum division means the value of one division. REF 2.
- Page 32 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ : Zero Calibration FUNCTION LCD DISPLAY DESCRIPTION CAL 4 CAL 4 condition LIGHT: ULoAd Unload the tray and press ENTER Zero calibration and - - - Under zero calibration Move into next menu. Zero calibration is completed. GOOD REF 1.
- Page 33 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ Gravity Compensation ◆ (1) HOW TO ENTER Open the front cover of RW and Press the "ON/OFF" key while pressing the CAL s/w on the Display PCB. press key when displayed "- - -". then Gravity mode starts. * F15 = 1 : Gravity enable (2) AVAILABLE KEYS : Move to the left by 1 place of the set value.
- Page 34 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 13. PART ARRANGEMENT DRAWING DISPLAY P.C.B - 34 -...
- Page 35 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ MODULE P.C.B - 35 -...
- Page 36 Road Weigher ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ 14. SCHEMATIC DIAGRAM - 36 -...
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