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IVDT SkidWeigh ED2-CC Series, Manual

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IVDT SkidWeigh ED2-CC Series Manual Download Page 2

 

2

The 

ED2-SSL, ED2-CC 

and

 ED2-L Series

 SkidWeigh systems are an automatic heavy duty loader /forklift 

checks weighing /overload warning system used to verify load weights on the move. This is not a “

Legal for 

Trade

”  scale,  but  an  economical  on-board  check  weighing  system  that  will  allow  your  loader  operator  to 

increase  vehicle  utilization,  increase  productivity,  provide  operator  safety  and  display  the  load  weights 
readout /-0.5% to +/-1% of the vehicle’s lifting capacity. The load weight readouts are available for 
pounds, kilograms and tones. 
 
 

Proper Operator Procedure for Weighing Loads 

 

Dynamic Weighing Method 

To  obtain  a load  weight readout the lift truck operator is to lower the loaded  bucket / forks to the  ground, 
wait  until  the  indicator 

MODE

  shows  the  number 

8

 

and  then

  the  load  is  being  lifted  without  any 

interruption until load weigh is shown on the indicator.

  

  
All  load  weighing  must  be  performed  at  engine  idle  speed  (or  at  designated  engine  RPM)  and  lift  control 
valve open fully. 
As soon as the load has been lifted, the digital display will go blank for a moment and then the weight value 
of the lifted load  will be displayed. The load  weight is  automatically measured during an uninterrupted lift. 
The current load weight will be shown on the display until the next time the load is being lowered. 
 

Do not start to tilt the load in any other direction and keep the lifting cycle smooth and at the constant lifting 

speed, engine idling and apply full lift. 

 

  

Static Weighing Method 

To  obtain  a load  weight readout the lift truck operator is to lower the loaded  bucket / forks to the  ground, 
wait until the indicator 

MODE

 shows the number 

8

 

and then

 

lift the load just above the ground.

 As soon 

as the load has been lifted, the digital display will go blank for a moment and then the weight value of the 
lifted  load  will  be  displayed.  The  lifted  load  weight  will  be  shown  on  the  display  within  few  seconds.  The 
current load weight will be shown on the display until the next time the load is being lowered. 

Do not attempt to slow down this operation.  Do not start to tilt the load in any other direction and do not lift 
the load to the different heights. 

 

Note:

 

The weighing / operational method must be determined during the normal calibration procedure.

 

 

 

          

Empty bucket on the ground

 

     

         

        

  

 

      

Load lifted just above the ground

     

     

 
 

Summary of Contents for SkidWeigh ED2-CC Series

Page 1: ...Series SkidWeigh System Automatic Check Weighing for Loading Shovels Skid Steers Loaders Telehandlers and Recycling Material Handling Vehicles Ver 120706 22 SD4 ED2 L Series showing the load weight in t tones ...

Page 2: ...blank for a moment and then the weight value of the lifted load will be displayed The load weight is automatically measured during an uninterrupted lift The current load weight will be shown on the display until the next time the load is being lowered Do not start to tilt the load in any other direction and keep the lifting cycle smooth and at the constant lifting speed engine idling and apply ful...

Page 3: ...e anti vibration mount install the digital indicator on the vehicle s dashboard preferably on the right hand side A bracket can be bolted onto a lock striker plate window frame or turret support Anti vibration mount 20 UNC 25 x 20 mm vulcanized rubber Duro5 supplied with every kit Pressure Transducer Installation 1 The pressure transducer body itself has a male port 18 NPT Standard pressure transd...

Page 4: ... Black Seven Wires Cable Electrical connections For Vehicle Input Voltage s from 12 to 55V DC RED Wire of pressure transducer cable to RED WIRE of the 7 wires cable from the indicator BLACK Wire of pressure transducer cable to BLACK WIRE of the 7 seven wires cable from the indicator WHITE Wire of pressure transducer cable to WHITE WIRE of the 7 wires cable from the indicator ORANGE Wire Connect to...

Page 5: ... forklift loader on board weighing systems on the market but the simple procedure that utilize two buttons and few steps to complete the automatic calibration Automatic calibration of the empty forks bucket being lifted and than automatic calibration of the known load weight being lifted is all what is required Note At any point if you make a mistake for whatever reason turn the power to the syste...

Page 6: ...ication Many external configuration on vehicle hydraulic lift circuit such as safety blocking valves unique mechanical linkages double or single acting lift cylinder s check valves flow dividers hydraulic accumulators etc will be the factor in determining the appropriate weighing method Some telehandlers are equipped with a holding valve on lifting cylinder and there is no predisposition on this v...

Page 7: ... the scale MODE Five Digits Load Weight Readout Display in 0 Lift the empty bucket fully crowded or forks or any other attachment just above the ground Activate the lift control valve as you would do during the normal lifting operation Wait a few seconds the display will go blank and then it will show 0 in the furthest right digit display Digit 1 If scale previously calibrated than could be 0 or a...

Page 8: ...wrap around To enter a second digit from the right press the M key and the MODE digit will increment to 2 Keep pressing to enter a second value of known load weight Repeat this procedure until the MODE digit display is showing 5 Note In our example known load weight is 1500 Make sure that you enter 0 in MODE 5 since the known load weight has only 4 digits as in our example of 1500 This value of 15...

Page 9: ...splay 6 The display will go blank Wait a few seconds Do not move forks do not tilt or activate side shift lever Within a 3 5 seconds the display will show the value of the calibrated known load weight in our case 1500 If you lower the load to the ground system will go automatically into operational mode Number 8 will be shown in the MODE window System is calibrated and ready to be used System Weig...

Page 10: ...Five Digits Load Weight Readout Display in 0 Lift the empty bucket fully crowded or forks or any other attachment at engine idle a smooth speed Open lifting valve fully to raise the load DO NOT stop the lift cycle until Mode number changes from 8 to1 Within a few seconds the display will go blank and then it will show 0 in the furthest right digit display Digit 1 If scale previously calibrated tha...

Page 11: ...p around To enter a second digit from the right press the M key and the MODE digit will increment to 2 Keep pressing to enter a second value of known load weight Repeat this procedure until the MODE digit display is showing 5 Note In our example known load weight is 1500 Make sure that you enter 0 in MODE 5 since the known load weight has only 4 digits as in our example of 1500 This value of 1500 ...

Page 12: ...w the value of the calibrated known load weight in our case 1500 If you lower the load to the ground system will go automatically into operational mode Number 8 will be shown in the MODE window System is calibrated and ready to be used System weigh calibration function is finished From this point on the system weigh calibration setup has been successfully done and all the calibrating parameters ar...

Page 13: ...top the LED display flashing Overload warning the operator must lower the load to the ground Overload Warning Input Value MODE 7 All ED2 Series SkidWeigh with such overload features require an additional step in the standard calibration procedure This Mode 7 will come up automatically on the ED2 s after the standard calibration procedure is finished and loaded bucket or forks are lowered to the gr...

Page 14: ...lay 7 0 MODE 7 0 MODE 7 0 MODE 7 4 MODE 7 0 On the last shift Utilizing M key left shift the MODE 7 digit will turn off The Overload Weight Value will be successfully stored in the memory MODE Five Digits Load Weight Readout Display 7 0 4 0 0 0 The entered value of 4000 will be shown briefly on the digital display and the unit will return to the normal operational MODE 8 MODE 8 The System Calibrat...

Page 15: ...e Calibration The system has a two position switch located on top of the indicator housing Mode 8 First Weighing Channel and Mode 82 Second Weighing Channel In Mode 8 perform the calibration procedure as outlined previously When finished with calibration of first weighing channel turn vehicle power OFF ON and than flip the switch to the Mode 82 Once in the Mode 82 perform the same calibration proc...

Page 16: ...ill reset the current total and the cycle will start all over Right Button Reset Note Weight loads can be added only while the indicator shows the current load weight If the load weight is lowered and Mode 8 is shown on the display the last load weight will not be added even if the left button is pressed The maximum number of load weights entered into the accumulative counter is 40 If 40 loads hav...

Page 17: ... counter At any point you can obtain a ticket for all entered load weights stored in the load weighing counter by pressing the right button The printout will show all individual load weights and total weight As soon as you lower the forks and the last load weight is no longer on the display the system will be RESET Example of two load weights added in the weighing counter and being printed IVDT Sk...

Page 18: ...18 Example of 40 load weights added in the weighing counter and being printed IVDT SkidWeigh 01 01550 02 01000 40 01265 TOTAL 42550 ...

Page 19: ...s since power from the vehicle can be anywhere from 12 to 55V DC Only through original wiring harness the printer will get 12V DC from the ED2 SkidWeigh Series Digital Indicator regardless of the vehicle operating voltage Use the IVDT Inc printer mounting bracket Use two Anti vibration mounts when printer is used Consult printer User s Manual for installing the paper printer ribbon etc ...

Page 20: ... of known load weight 0 9 numerical increments use key Press the M key to advance to the next MODE 3 Enter third value of known load weight 0 9 numerical increments use key Press the M key to advance to the next MODE 4 Enter forth value of known load weight 0 9 numerical increments use key Press the M key to advance to the next MODE 5 Enter fifth value of known load weight 0 9 numerical increments...

Page 21: ...witch is turned ON The pressure transducer is near saturation 2 45V The load weight is too heavy for this vehicle Pressure transducer damaged When the known load weight is lifted there is a larger weight readout error Follow a proper weighing cycle Calibration required Faulty pressure transducer Recalibrate the system with known load weight The system is calibrated in kilograms but the operator th...

Page 22: ...22 Conformity EMC by application of harmonized standards NCI printer pressure transducers FCC Conformity EMC compliance with Part 15 of the FCC rules ...

Page 23: ...rks to the ground 2 When the number 8 is shown in Mode display the system is ready to weigh the product on the forks 3 IMPORTANT Activate the lift control lever quickly and lift the load just above the ground Do not attempt to lift the load slowly 4 Do not tilt the load or move the vehicle or lift the load higher than just above the ground All of the load weighing must be done within the free lift...

Page 24: ...ght is automatically measured during an uninterrupted lift The current load weight will be shown on the display until the next time the load is being lowered Do not start to tilt the load in any other direction and keep the lifting cycle smooth and at the constant lifting speed engine idling and apply full lift Accumulative Load Weight Function ED2 AT and ED2 Print Series Left Button Accumulative ...

Page 25: ...cally and you can start the new cycle again The current accumulative counter of all 40 load individual weights and total weight will be printed out when onboard printer is connected Two Weighing Channels Function ED2 2X Series Weighing Channel 1 Weighing Channel 2 Overload Warning Function ED2 SM and ED2 SM OAS Series Every time the pre set overload weight load is reached display will indicate a c...

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