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Road Weigher

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CAS Portable Wheel Scale

Ref 1. If Zero calibration is done without any error, GOOD message is

displayed ,and program automatically moves to CAL 5.

Ref 2. If the zero value is too high, ERROR message (ERR 26) is displayed.
Ref 3. Zero calibration can be done independently. If you press ZERO key

instead of Enter key, zero calibration will perform.
After that, it will be moved to SAVE & EXIT mode.

CAL 5

FUNCTION

: Span Calibration Function

Key

Display

Description

ENTER:

Span calibration and
Move to the next menu.

CAL 5

CAL 5 Condition

LOAd

Load the weight which was set in
CAL 3.

Setting weight

It is displayed the setting
weight. And then, press Enter key.

- - - - - -

Under span calibration.

GOOd

Span calibration is completed.

Check whether the displayed weight

is same with setting weight.

Save

Calibration is completed.
Under this condition, release the

load.

Press the "ENTER" key to save

the value.

Ref 1. If Span calibration is done without any error, GOOD message is displayed

The weight of setting weight is displayed on Display screen.
Check the weight.

Ref 2. If the span is low, Error message (ERR 24) is displayed.

Calibrate with lower resolution.

Ref 3. After setting the exact value, remove the setting weight and Press the

"ENTER" key to save the value.

Ref 4. In case of setting F13, it can be moved to another Platform.

If all of platform is finished, it will be moved to Normal Mode.

Summary of Contents for Road Weigher RW-2601P

Page 1: ...MODEL RW 2601P SERVICE S MANUAL kg lb Version ...

Page 2: ...roduction 2 2 Feature 3 3 Technical Specification 3 4 Front Panel Description 5 5 Test Mode 8 6 Set Mode 12 7 Calibration Mode 15 8 Garvity Mode 19 9 Error Message and Trouble Shooting 20 10 Part arrange 11 Schematic Diagram 12 Part List 13 Explode View ...

Page 3: ...is programmed 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 i...

Page 4: ...2 Features Up to 6 axle P F scales Compact size light weight Box type Built in inner clock for date time print Built in Printer serial printer Built in Battery Charger Large capacity Battery 6V 10A x 2 EA 3 Technical Specification Overview ...

Page 5: ...601P RW Printer Box Accessory Box Operating Power Inner Battery Operation DC6V Cable AC Cord Adaptor Power Source AC 110 220V 50 60 Hz For Battery Charger Display Type LCD Built In Printer without Display Display Designators Stable Zero kg lb Product Weight 9 2 kg 6 5 kg 3 5 kg ...

Page 6: ...ont Panel Description Display lamp STABLE lamp Turn on when the weight is stable ZERO lamp Turn on when the current weight is 0 kg 0 lb lb kg Turn on when the weight unit is lb or kg Key Usage TRUCK No SUM NET GROSS ZERO ENTER PRINT kg lb TARE ...

Page 7: ...ed to input the number plate of vehicle which is used to weigh Only you can input number within five digits ENTER key Used to store current condition and exit in CALIBRATION TEST SET mode P F1 key Used to display the weight which is connected to Platform 1 P F2 key Used to display the weight which is connected to Platform 2 P F3 key Used to display the weight which is connected to Platform 3 P F4 ...

Page 8: ...Platform 6 How to enter TEST mode Turn on the Power while pressing the TRUCK No key and TEST mode starts How to enter SET mode Turn on the Power while pressing the ENTER key and SET mode starts How to enter CAL mode Turn on the Power while pressing the ZERO key and press TARE and CAL mode starts Power Part Serial Port 9 pin Fuse Holder A C Cord Power ON OFF switch ...

Page 9: ...ts 2 Available keys Key Change the set value Used to increase the set value 1 Key Change the digit of the set value Used to increase the set value 10 ENTER Key Move to the next menu 3 Test 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 Printer Test RS 232 ...

Page 10: ...ed to test 2 Key List Key Code Number Key Code Number P F 1 03 Tare 05 P F 2 07 Gross Net 09 P F 3 11 kg lb 13 P F 4 15 Sum 02 P F 5 04 Print 06 P F 6 08 Truck No 10 Zero 01 Enter 14 TEST 2 FUNCTION LCD display test Key Display Description Enter Move to the next menu Other Keys Perform Test tESt 2 TEST 2 condition TEST 2 is automatically performed After this test completing it will be moved to tes...

Page 11: ...s also completed by loading the weight on the platform Check whether digital value is changing If the digital value is fixed or zero is displayed please check the connection of the load cell TEST 4 FUNCTION Serial Interface Printer test Key Display Description ENTER Exit from the Test Mode Other Keys Perform Test tESt 4 Test 4 condition Press Enter key GOOD 2601P It will be moved to Normal Mode af...

Page 12: ...ou press the Enter key it will be returned to NORMAL MODE However only when it is connected with printer this test can be performed PRINTER FORM 1999 3 1 10 15 20 WEIGHT 1 1200 kg WEIGHT 2 1200 kg WEIGHT 3 1100 kg WEIGHT 4 1100 kg TOTAL 4600 kg ...

Page 13: ...keys Key Change the set value Used to increase the set value 1 Key Change the digit of the set value Used to increase the set value 10 ENTER Key Move to the next menu 3 Set Menu F01 F14 F01 Select Primary Base Unit kg lb U S A version F04 Digital Filter Function F08 Back Light Selection F13 Quantity of Scales P F Axle Scale F14 Select Option Clock ...

Page 14: ...er Function F04 1 9 1 Less Vibration 9 Much Vibration Adjust the set value according to the condition Select the Back Light Usage F08 0 Manual Back Light 1 Automatic Back Light Quantity of Scales F13 1 one scale 2 two scales 3 three scales 4 four scales 5 five scales 6 six scales Select Option Clock F14 0 Not used 1 Used ...

Page 15: ...eel Scale Change the Date Time Ex 2000 12 11 13 10 01 Increase of no Shift of digit Enter Store and move to the next menu Display Description C1 00 YEAR 00 C2 12 MONTH 12 C3 11 DAY 11 C4 13 HOUR 13 C5 10 MINUTE 10 C6 01 SECOND 01 ...

Page 16: ...platform it will automatically be moved to Normal Mode F13 should be set before entering to CAL mode 2 Available keys Key Change the set value Used to increase the set value 1 Key Change the digit of the set value Used to increase the set value 10 ENTER Key Move to the next menu 3 Calibration Menu CAL 1 CAL 5 CAL 1 Maximum Capacity Setting CAL 2 Minimum Division Setting CAL 3 Setting Weight CAL 4 ...

Page 17: ...ere is no need to input the resolution which is automatically calculated Ref 3 If you press Enter key it will be moved to CAL 2 CAL 2 FUNCTION Minimum Division Set RANGE 0 0005 100 kg lb Key Display Description Input the next division ENTER Store and move into next menu CAL 2 CAL 2 condition 0 01 Minimum Division Value 0 01 kg lb Ref 1 The minimum division means the value of one division Ref 2 Ext...

Page 18: ... Ref 2 If the Setting Weight is under the 1 of 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 Ref 4 If you press Enter key it will be moved to CAL 4 CAL 4 FUNCTION Zero Calibration Function Key Display Description ENTER Zero calibration and move into next menu CAL 4 CAL 4 condition UnLOAd Unload the tray an...

Page 19: ...etting weight It is displayed the setting weight And then press Enter key Under span calibration GOOd Span calibration is completed Check whether the displayed weight is same with setting weight Save Calibration is completed Under this condition release the load Press the ENTER key to save the value Ref 1 If Span calibration is done without any error GOOD message is displayed The weight of setting...

Page 20: ...e 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 G R A V 1 9798 GRAV2 9812 Gravity constant in the calibration it means 9 798 Gravity constant in the work place it means 9 812 ...

Page 21: ... The zero range deviates from the set range Trouble shooting Confirm that there is nothing on the weighing platform If there is nothing exist do calibration in CAL mode 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 Err 21 Reason The resolution is set to...

Page 22: ...pan calibration to be within the maximum capacity of the scale in CAL 1 Err 24 Reason The load cell output is too small at SPAN calibration Trouble shooting Setting of current resolution is not possible due to the error in load cell Proceed calibration again with less resolution Load cell Sense Voltage for 5V Excitation Voltage Recommended Resolution 2 mV 1 1 000 4 mV 1 2 000 10 mV 1 5 000 Err 25 ...

Page 23: ...eigher CAS Portable Wheel Scale Err 26 Reason The load cell output is too large at ZERO calibration Trouble shooting Check whether the platform empty Proceed calibration again after checking in A D TEST mode ...

Page 24: ...Road Weigher CAS Portable Wheel Scale 10 Part Arrangement ...

Page 25: ...Road Weigher CAS Portable Wheel Scale 11 Schematic Diagram ...

Page 26: ...Road Weigher CAS Portable Wheel Scale 12 Part List ...

Page 27: ...Road Weigher CAS Portable Wheel Scale ...

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