SMS TAKEDO-3VF HYDROVERT V20 User Manual
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Summary of Contents for SMS TAKEDO-3VF HYDROVERT V20
- Page 1 TAKEDO - 3VF HYDROVERT USER MANUAL 10-08-2017 R. Bocconi REV. DATE Check and Approval R.T.
- Page 2 INDEX 1 - INTRODUCTION Page 2 - RECOMMENDATIONS AND PRECAUTIONS Page 3 - CONNECTION OF THE POWER CIRCUIT Page 4 - CONTROL CIRCUITS Page 5 - BASIC APPLICATION DRAWING Page 5.1 – OIL TEMPERATURE MEASUREMENT PROBE Page 6 - KEYBOARD AND PROGRAMMING Page 7 - MONITOR MENU Page...
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Page 3: Recommendations And Precautions
1 – INTRODUCTION HYDROVERT V20 is a new inverter model with built-in EMC filter in compliance with 2004/108/EC (Electromagnetic Compatibility) and 2006/95/EC (Low Voltage) Directives, fitted with special software for hydraulic systems, which can operate with both old and new control units. Controls only the UPWARD run phase. -
Page 4: Connection Of The Power Circuit
3 – CONNECTION OF THE POWER CIRCUIT Connect the three power supply network input phases, L1;L2;L3 Network power supply input independently of the cyclic direction. Connect the three output phases to the contactors and U;V;W Inverter outlet therefore to the motor Earth Connect to the system earth For the dimensioning of the cables and the position of the terminals, refer to the “POWER CONNECTIONS”... -
Page 5: Control Circuits
4 – CONTROL CIRCUITS Number Description Control Terminals A-20 Terminals STO Relay Terminals Optional Board Terminals Jumpers STO DIP Switch: in position 0, the digital inputs common (8-10 and 14-16) is connected to earth (pre-defined position); in position 1, the above-mentioned common is isolated from earth. analogue input operation AI1;... - Page 6 5 – BASIC APPLICATION DRAWING IMPORTANT! During the UPWARD run, the HIGH SPEED electro-valve must be powered for the entire duration of the run, up to the end of the electrical stop at the floor (e.g. through an auxiliary switch of the run contactors).
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Page 7: Inverter Settings
5.1 – OIL TEMPERATURE MEASUREMENT PROBE ASSEMBLY OF THE PROBE INSIDE THE HYDRAULIC CONTROL UNIT Immerse the bulb of the control unit oil probe, paying attention that it does not touch the bottom but remains in the oil bath even with the cabin at the extreme top floor. INVERTER SETTINGS The ANALOGUE input 1 (terminal 2), must be configured in “VOLTAGE”: Switch SW2 in position 1... - Page 8 6 – KEYBOARD AND PROGRAMMING The programming keyboard is the interface between HYDROVERT V20 and the user and must be connected to the connector shown in the figure, via the cable supplied. The keyboard can be used to control the state of the motor and the inverter and modify the parameters. The KEYS section is illustrated in the following figure: Go backward through menus.
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Page 9: Menu Structure
6.1 – MENU STRUCTURE On the keyboard, the data is divided into Menus. • Use UP ARROW and DOWN ARROW to scroll the menus. • Enter the desired group by pressing the OK key and go back to the previous level by pressing the BACK/RESET key. -
Page 10: Parameters Menu
8 – PARAMETERS MENU (Default values for 400V series) Index Description Unit Default Value 1 – BASIC PARAMETERS P1.1 Current limit (**) P1.2 Motor nominal voltage P1.3 Motor nominal frequency P1.4 Motor nominal speed 2800 P1.5 Motor nominal current P1.6 Motor φ... - Page 11 Index Description Unit Default Value 4 – INPUT SIGNALS P4.1 Upward start 1 (DI1) P4.2 Downward start 4 (DI4) P4.3 High speed 2 (DI2) P4.4 Inspection speed 6 (DI6) P4.5 Run enable 3 (DI3) 5 (DI5) P4.6 Emergency P4.7 A3 mode door P4.8 A3 mode bottom floor P4.9...
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Page 12: Faults Menu
Index Description Unit Default Value 7 – AUTORESET P7.1 Automatic restart P7.2 Trial time 60.0 P7.3 Wait time P7.4 Automatic restart trials 8 – EVACUATION P8.1 Maximum frequency 5.00 P8.2 Switching frequency 9 – TEMPERATURE P9.1 Oil temperature measure P9.2 Initial inverter min. - Page 13 Eliminate the problem by verifying what causes the advanced opening of the contactors. If the problem remains, contact SMS assistance. CONTINUOUS INTERVENTION OF ALARM 68, CAN CAUSE THE INVERTER TO BREAK. HYDROVERT V20 USER MANUAL Version 2.1 dated 10-08-2017...
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Page 14: Adjustment Procedure
10 – ADJUSTMENT PROCEDURE Before making any adjustment or modification to the parameters, proceed as follows: 1 – Enter the motor plate data into parameters P1.1/2/3/4/5/6. 2 – Make an upward command and check that the motor turns in the correct direction. 3 –... - Page 15 10.2 – UPWARD START Adjustments In order to have a good start governed by the inverter, it is good practice to intervene on the hydraulic valve by adjusting the maximum opening, as if to have immediate and rapid start-up without inverter ("open the valve completely"). In order to have "smooth"...
- Page 16 10. Unload the cabin, leave the oil to cool until it reaches its initial temperature and check that the stopping accuracy has not altered. 11. For example, at the first runs in the winter season, if with cold oil the cabin stops higher with respect to the level of the floor, enter the value necessary to obtain accurate stopping into P9.8.
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Page 17: Controls And Maintenance
10.6 – General suggestions for correct adjustment If cabin speed is not constant in high speed mode, check motor data. In particular, the motor data must correspond with the "real" data. Also check that the mechanical part (cabin/piston) has uniform friction along the run. -
Page 18: Dimensions And Fixing
12 – DIMENSIONS AND FIXING For further information and advice contact: HYDROVERT V20 USER MANUAL Version 2.1 dated 10-08-2017... - Page 19 HYDROVERT V20 USER MANUAL Version 2.1 dated 10-08-2017...
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