OmarLift HEVOS HE250 Operating Instructions Manual Download Page 5 | Manualshive

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D877 MGB Rev01 HE250.docx

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0 General information

This manual is integrant part of the unit therefore must be kept for the lasting in operation of the unit, in a place
accessible and known by the installation, use and maintenance personnel.
The herewith instructions aim to permit the positive and safe execution of the installation operations, starting-
up, working, control, maintenance and possible repair of the unit.
If any situation or event, not specified in the following pages, should occur, please refer to OMARLIFT
Technical Assistance and always specifying the identification data shown on the product.

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Summary of Contents for HEVOS HE250

Page 1: ...D877 MGB Rev01 HE250 docx 1 50 OPERATING INSTRUCTIONS FOR HEVOS HE250 VALVE...

Page 2: ...N 00 23 10 2019 Emission 01 26 11 2019 11 Remarks added to electric wiring scheme 01 26 11 2019 12 Updated App reference for WiFi connection 01 26 11 2019 16 24 Updated figure and commands description...

Page 3: ...xing 17 2 15 Upward working cycle 18 2 16 Downward working cycle 20 2 17 Releveling 21 2 18 Rapture valve test DSP FC FP 21 2 19 Maximum pressure valve test DSP PP HP 22 2 20 Error condition 22 2 21 U...

Page 4: ...and codes HEVOS HE250 valve unit 31 5 1 Parameters 31 5 2 Errors 36 6 Automatic reduction of travel times 39 6 1 Recovery leveling space 39 6 2 Reduction of starting time and maximum upward speed 39...

Page 5: ...allation use and maintenance personnel The herewith instructions aim to permit the positive and safe execution of the installation operations starting up working control maintenance and possible repai...

Page 6: ...ssary accessories and or required also check the correspondence of data on delivery and identification plates with those of the expected material 1 3 Storage In the installation waiting the group must...

Page 7: ...nimum pressure clockwise increase anticlockwise decrease 26 Hand pump 27 Hand pump maximum pressure valve clockwise increase anticlockwise decrease 28 Hand pump non return valve 29 Hand pump air relea...

Page 8: ...se increase anticlockwise decrease 26 Hand pump 27 Hand pump maximum pressure valve clockwise increase anticlockwise decrease 28 Hand pump non return valve 29 Hand pump air release screw 97 VNR valve...

Page 9: ...27 Hand pump maximum pressure valve clockwise increase anticlockwise decrease 28 Hand pump non return valve 29 Hand pump air release screw 97 VNR valve block control throttle TF Flow meter TP1 Pressur...

Page 10: ...10 50 D877 MGB Rev01 HE250 docx Plate mounting hole shape pattern Pump tube mounting hole pattern Weight 13kg Measures in mm...

Page 11: ...operating LD31 LED Green ON Normal condition LD32 LED Blue ON Wi Fi module activated LD35 LED Orange ON SD memory activated OPTO ISOLATED DIGITAL INPUT Working voltage 20 60 VDC 100 mA CN6 UP Upward...

Page 12: ...covery To save the parameters via SD CARD must use a Micro SD 2 to 16 GB already formatted FAT 32 Switch the RSW selector in position 7 the display will then show oc and will turn on ON Yellow LED LD3...

Page 13: ...nt condition The second is to acquire the overload value with empty cabin In this case the P111 parameter must contain the value of the nominal laod rate and therefore will be entered in parameter P10...

Page 14: ...deceleration change rate P312 Downward low speed m s fpm P313 Downward stopping distance m P314 Downward releveling acceleration distance m ft P315 Downward releveling speed m s fpm P316 Downward rel...

Page 15: ...ver during operation the reference speeds in upward are limited to the value corresponding to the nominal pump flow rate set in P102 plus the percentage value set in P233 Downward starting conbination...

Page 16: ...VALVE UNBLOCK SOLENOID VALVE ZERO VSC VALVE POSITION SENSOR TF FLOW SENSOR TP1 PRESSURE SENSOR TT TEMPERATURE SENSOR MPP VSC VALVE COMAMNDS TEPPER MOTOR D MPP STEPPER MOTOR CONTROL DRIVER RM STEPPER M...

Page 17: ...D877 MGB Rev01 HE250 docx 17 50 2 14 SCH100 board dimensions and fixing Min space for SD and USB used N 7 Metallic spacers Board fixing Metal plate 1 5 mm for DIN 35 bracket...

Page 18: ...tank at low pressure to allow a proper motor starting and avoid hit in the cabin caused by pump direct flow to piston UPWARD 4 8 MOTOR STARTING COMPLETED AND CABIN ACCELERATION DSP u1 Once finisch the...

Page 19: ...esidual distance setted in the P458 parameter The calculation is reset when the board is off UPWARD 8 8 STOPPING DSP u5 Upon arrival at the stopping contact in the shaft it must turn off the upward UP...

Page 20: ...speed signal P304 oppure P305 P306 P317 DOWNWARD 5 7 DECELERATION DSP d3 Upon arrival at the deceleration contact in the shaft turn off the high speed HSP signal or the SP3 signal if the parameter P4...

Page 21: ...peed and the stopping distance 2 18 Rapture valve test DSP FC FP Block the system to exclude the possibility of travel Set the working selector RSW 3 DSP FC and then press S1 button until appear FP on...

Page 22: ...Y if not performing a new maximim pressure test by pressing the button S1 as described above or a normal maneuver setting the selector RSW 0 Note As an alternative to the use of RSW switch you can act...

Page 23: ...IAGRAM SCH001 Output ON Device Command ON M Motor input ENR ENR Solenoid valve input ERS ERS Solenoid valve input 2 UPWARD WORKING CYCLE DIAGRAM Motor Starting SCH001 Input ON b Upward deceleration co...

Page 24: ...rs open it must activate the stop element interrupting any signal and command to the valve group In particular must be disconnected on SCH001 electronic card the inputs of ENR solenoid valves and ERS...

Page 25: ...bin The device must operate the stop element i e interrupt signals to the valve group during the descent before the cab moves away from 200 mm from the floor In particular to activate the stop element...

Page 26: ...el waiting for commands 2 4 ACTIVATION VALVE ENR DSP A1 Power input of only solenoid valve ENR The electronic board detects the necessary conditions and activates the output solenoid ENR which control...

Page 27: ...azionare il dispositivo di emergenza manuale sino all intervento del ripescaggio If at the end of the relevelling the control panel repeats the test with the solenoid activation ERS DSP A3 cause as pr...

Page 28: ...block of the the signal allows to check error detection from the electrical control panel Only with the parameter P461 0 the PNP1 signal switches according to the normal operation It is possible to c...

Page 29: ...il tipo modello e i dati di certificazione oltre ad un QR code The valve group is applied a plaque showing the name and address of Manufacturer serial number the type model and the certification data...

Page 30: ...t again At the end remember to close the gauge cut tap 4 2 Upward movement of the cab The displacement of the cabin upwards is possible by acting on the hand pump 26 through the appropriate actuating...

Page 31: ...rd 0000000 9999999 0000000 8369111 Parameter Nr Desc Hand term Large Description Unit Setting Range Default Value Note P2 Upwars Par UPWARD PARAMETERS Min Max 201 AccStart U Upward initial acceleratio...

Page 32: ...t D Downward stopping distance m 0 000 10 000 0 010 314 Acc Dist DR Downward releveling acceleration distance m 0 000 10 000 0 010 315 RelevSpeedD Downward releveling speed m s 0 000 0 300 0 050 P304...

Page 33: ...pressure 0 s 1000 0 20000 3000 451 ControlType Control type 1 PID PID Map 0 Map 0 2 1 452 SP Calcul Deceleration space recalculation 1 Activate 0 1 0 453 SignalSpeeD Downward high speed signal 1 Acti...

Page 34: ...and input 0 1 524 OnOffI MAN Maintenance command input 0 1 525 OnOffI DHS Downward high speed optional command input 0 1 526 OnOffI PWM Motop pump started input 0 1 527 OnOffI HS1 Auxiliary speed 1 co...

Page 35: ...on 0 9999 712 Copy Master Master parameters duplication in the slave nodes 0 9999 713 Reset Err Errors reset master slave 0 9999 P8 Technic Par TECHNICAL PARAMETERS Min Max 851 Gain U4 Upward gain U4...

Page 36: ...as follow EA Warning error not blocking the maneuver the relay ERR does not turn on and the error message disappears at the first maneuver Er Generic error blocking the maneuver Er Generic error bloc...

Page 37: ...movement flow meter error Check if there are impediments to the flow 17 Er At the working anomaly of a solenoid valve Check starting input voltage ERS and ERN solenoid valves 18 Er At rest VSC zero s...

Page 38: ...roblem 43 Er Stepper temperature warning MPP driver temperature attention level 44 Er Stepper overtemperature MPP driver thermal protection for valve ERS problem 45 Not used 46 Not used 47 Er CAN erro...

Page 39: ...me and maximum upward speed The reduction of the total upstroke time reduces the consumption and oil heating The synchronization between the output contact AVV and digital input SFY electronic card al...

Page 40: ...em set the low speed value and of the stop space so as to limit the stopping time to 1 1 5 s max according to the following formula Time s 2 x Stop space m Low speed m s es 2 x 0 02 m 0 05 m s 0 8 s 6...

Page 41: ...er shut off valve 2 Release all pressure by manually adjusting the knob 17 Check that the level of pressure on the pressure gauge is next to zero equal to the valve setting 25 then after one minute re...

Page 42: ...r plate is in the correct position and legible Also check the instructions of the emergency maneuvers the oil plate the wiring diagrams of the picture and the hydraulic diagram of the control unit 7 3...

Page 43: ...cific stop contacts when micro leveling stopping To connect the auxiliary group contact the Technical Office UP Upward signal SCH001 board ML Micro leveling pump motor power supply PI Dependent speed...

Page 44: ...address of the CAN node 1 to 127 of the corresponding card P 477 defines the total number of Slaves in the Multi specific valves system 1 to 7 P 478 defines the active status 1 or inactive 0 of the co...

Page 45: ...crease 26 Hand pump 27 Hand pump maximum pressure valve clockwise increase anticlockwise decrease 28 Hand pump non return valve 29 Hand pump air release screw 97 VNR valve block control throttle TF Fl...

Page 46: ...d in both terminator cards while it is to be let free in those intermediatedie The connections to the devices valve groups and the power of the board are the same as those of the single group Is possi...

Page 47: ...E SENSOR MPP VSC VALVE COMAMND STEPPER MOTOR D MPP STEPPER MOTOR CONTROL DRIVER RM STEPPER MOTOR CONNECTION RELAY CN1 5 BOARD SENSOR INPUT CONNECTIONS CN6 8 BOARD SIGNALS INPUT CONNECTIONS CN9 16BOARD...

Page 48: ...48 50 D877 MGB Rev01 HE250 docx 9 EU type certificate example...

Page 49: ...D877 MGB Rev01 HE250 docx 49 50...

Page 50: ...50 50 D877 MGB Rev01 HE250 docx OMARLIFT s r l Via F lli Kennedy 22 D 24060 Bagnatica BG ITALY Phone 39 035 689611 Fax 39 035 689671 Email info omarlift eu Web http www omarlift eu...

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