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Related Manuals for IVDT SkidWeigh ED2-EP
Summary of Contents for IVDT SkidWeigh ED2-EP
- Page 1 Installation & Calibration Manual SkidWeigh ED2-EP System Electric Pallet Truck On-board Check Weighing Systems Lift Accurate Technology ED2-EP V1500 Integrated Visual Data Technology Inc. 3439 Whilabout Terrace, Oakville, Ontario, Canada L6L 0A7 www.skidweigh.com...
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Page 2: Electromagnetic Compatibility
Use care when routing the components cables. Route the cables where they will be protected. Use commonly accepted install practices for after market industrial vehicle electronic devices. The installation of the SkidWeigh ED2-EP systems should only be performed by an acknowledged lift truck dealer technician or end user electro and hydraulic technical installer. -
Page 3: Overview Of Components
Overview of components The standard ED2-EP SkidWeigh Series check weighing system consist of the following components: * Digital LED indicator, with master power on switch, wiring harness, mounting bracket and anti-vibration mount * Hydraulic pressure transducer with 3 wires cable * Installation &... - Page 4 Digital Indicator Mounting Bracket with Two Shock Absorbers Two Black Wires Lift Motor Control Interface Pressure Transducer 1/4”-18 NPT male Install a T-piece in hydraulic line for the mounting of the pressure transducer. Automatic lift motor travel de-activation methods during the load weighing cycle Two BLACK wires are connected to the internal relay, dry contacts located in the ED2-EP digital indica- tor.
- Page 5 and the lift motion control event will be automatically enable. (With vehicle stationary and during the lift- ing cycle diagnostic display on some vehicles might show “ No power to lift motor” or audio signal might be activated for short time period.) Consult vehicle wiring diagram or contact the OEM for the proper interface of two black wires to control lift pump motor travel...
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Page 6: Electrical Connections
Pressure transducer installation precautions Before installation of the pressure transducer the hydraulic lift circuit make sure to be pressure free. Make sure that that installed pressure transducer will not touch any moving parts or assembly of the vehicle while in normal operation. - Page 7 Verification of the electrical connections done properly - Turn master On /Off switch to on position. The LED display will show the software version. - Lower forks to the ground. The LED display should show Mode 8. - Activate lift control switch and hold it. Forks will be lifted and automatically stop at height predetermined by the input signal from pressure transducer.
- Page 8 Important Note: If you want the system to show load weight in pounds, use the known load weight in pounds and enter that value accordingly. The same would apply if you want the system to show load weight in kilograms. Use the known load weight in kilograms and enter that value into the system accordingly.
- Page 9 Calibration of empty forks With lowered empty forks on the ground the Mode 8 will be shown on LED display. it down for approx. 5 seconds. To initiate calibration of the empty forks, press the “M” button and hold Use paper clip to activate calibration buttons After approx.
- Page 10 Calibration of loaded forks with known calibration load weight Position your electric pallet truck into the skid load with your known calibration load weight. - Lower the loaded forks to the ground. (In our example we will use the known calibration load weight of 4000 pounds) - Start entering a known load weight into digital indicator by pressing arrow up button (increments from 0 to 9) with...
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Page 11: Optional Functions
Optional Functions Accumulative load weight total (Optional) - Black button accumulative load weight - Red button accumulative load weight total / reset and print On board dot matrix mobile printer - RS232 interface Customized Solutions Large lifting capacity electric pallet trucks and custom made vehicles with long forks Weighing Procedure With load lowered to the ground and LED display showing Mode 8 activate and hold lift control switch... - Page 12 Lift Truck Operator Proper Weighing Procedure starting point to initiate a weighing cycle - System power switch must be turned on - Loaded forks must be lowered to ground - LED display must show Mode 8 - Operator must activate lift control with and hold it until loaded forks are stopped automatically - Within few seconds LED display will show the load weight - Load weight will be shown on LED display until next time forks are lowered to the ground Note: When unloaded vehicle is in motion the hydraulic “spikes from pressure transducer signal”...
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