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Elin EBG ELVOvert SX, Operating Manual

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Elin EBG ELVOvert SX Operating Manual Download Page 36

SX  -  Operating- & Service instruction  -  8 074 667.02/02  -  page 34

Control connections

Be sure to separate the control cables from the power supply and motor cables. Also the length should not exceed 20 m

and must be shielded. If a crossing of control and power cables can not be avoided, be sure that they cross at a right

angle.

Summary of Contents for ELVOvert SX

Page 1: ...8074667 02 02 ELVOvert SX Operating Service Projecting Mounting Connecting...

Page 2: ...ion and mounting In case of further questions please contact the supplier or call the manufacturer of the unit directly Capacitor discharge Before any work on or in the unit disconnect from the mains...

Page 3: ...protocol A1 A2 A1 A2 This documentation covers themes on operating service projecting mounting and connecting It consists of the two main parts operating service and projecting mounting connecting Re...

Page 4: ...SX Operating Service instruction 8 074 667 02 02 page 2 Notes...

Page 5: ...4 A47 A48 18 A49 A54 A58 A59 19 A61 A64 21 A80 A81 A86 A90 A92 A94 A96 22 A97 23 A98 C0 C7 24 C10 C11 C20 C21 25 Notes 26 This documentation covers themes on operating parameter setting and service Th...

Page 6: ...mi nals to check the charging condition of the DC link Programming example for adjusting the frequency and starting of the inverter There are 3 levels of operating the inverter 1 The level of display...

Page 7: ...er name Parameter name No No Range Range FD FD Factory default Factory default see page see page Display of the output frequency d0 read only read only 8 Display of the motor speed x 100 d1 read only...

Page 8: ...factor n A47 0 0 99 9 1 0 18 Frequency reference selection A48 0 1 1 18 Frequency arrival characteristic A49 0 1 2 0 19 Speed search function A54 0 1 1 19 Start with reduced voltage A58 0 06 6 19 Mode...

Page 9: ...once 5 Put in parameter 7 under this parameter by usage of the arrow keys terminal function STN factory default setting and store the input via pressing the FUNC key once 6 The terminal which is selec...

Page 10: ...0 0 to 99 9 0 1 10 rpm 10000 to 60000 rpm 100 to 600 1 100 rpm d 2 Motor current A read only The parameter shows the output current of the inverter motor current with an accuracy of 10 according to th...

Page 11: ...ntly pressing one of the arrow keys results in continuous increase or decrease of the set value Preset speeds C0 to C7 as an alternative for adjusting A12 A13 and A14 In factory setting the digital in...

Page 12: ...ter defines in which way the set value or the start stop signal is presented to the inverter Value Start Stop Signal Reference 00 Keypad Keypad 01 Keypad Terminals 02 Terminals Keypad 03 Terminals Ter...

Page 13: ...A0 A 65 and also the choice to program inputs and outputs according to the requirements C 0 C21 With the key FUNC you may return from every parameter of the 2nd level of operation to F14 After input...

Page 14: ...using a pulse sensor or an incremental sensor for applications which demand absolute accuracy of speed and angle only with option board Remark Remark At the choice of 1 2 or 3 the inverter automatica...

Page 15: ...rameter is only valid for the control method SVC It caters for the dynamic stabilisation this means that speed remains constant even during changing of motor load An increase of the parameter value ca...

Page 16: ...inputs or via the built in operator panel or the external control unit BE 4 which are within this frequency range As soon as the inverter gets a start command it runs to the frequency which is set vi...

Page 17: ...reased losses in the motor To decrease the interferences which are caused by the motor cables the switching frequency should be kept as low as possible A11 Freq command sampling 1 8 FD 8 Via the usage...

Page 18: ...he C or the P nominal current has to be used Remark Remark The electronic motor protection will be reset in case of mains switch off A24 Motor protec charact 0 2 FD 0 For the improvement of the therma...

Page 19: ...arameters A26 and A27 must be adjusted once more A34 Restart selection 0 3 FD 0 Influences the reaction of the frequency inverter in case of a trip occuring Trip Reaction Overcurrent 3 times autoreset...

Page 20: ...arrival 0 0 A63 Hz FD 0 0 Off level Via the parameter A49 the characteristic of the Frequency arrival signal can be programmed The relevant frequencies for the settings 1 and 2 at A49 are put in by t...

Page 21: ...A39 A40 Einstellung A49 2 Signal bei f fSOLL F2 Adjustment A49 2 signal at f f SOLL F2 1 5 Hz Frequenz erreicht Signal Frequency arrival signal A54 Speed search function 0 1 FD 1 Adjustment of the sp...

Page 22: ...ntrol range of the energy saving mode 100 50 As the control is relatively slow the motor could stall if load is increased suddenly if a point of operation with very low voltage or if low current is ad...

Page 23: ...is lower than the starting frequency set by A4 The JOG command should be released appr 20 ms after releasing a start command Otherwards it may happen that the jogging command will not be recognized an...

Page 24: ...dependent of A91 Adjustment Feedback signal I part 0 Built in controller deactivated 1 Current signal at OI and L 1 2 Voltage signal at O and L 1 3 Current signal at OI and L 10 4 Voltage signal at O...

Page 25: ...nected machine is suitable for the frequency range used during auto tuning dynamic auto tuning The acceleration and deceleration times depend on the inertia torque of the connected motor By use of an...

Page 26: ...f the functions Adjustment Function Description Adjustment Function Description 0 REV Reverse run 11 FRS pulse inhibit 1 CF1 Preset speeds 12 EXT external trip 2 CF2 See description of the 13 USP rest...

Page 27: ...t Input 0F 0E 0D 0C 0B 0A 09 08 07 06 05 04 03 02 01 00 4 O O O O O O O O C C C C C C C C 3 O O O O C C C C O O O O C C C C 2 O O C C O O C C O O C C O O C C 1 O C O C O C O C O C O C O C O C C normal...

Page 28: ...SX Operating Service instruction 8 074 667 02 02 page 26 Notes...

Page 29: ...Manual control via the built in keypad 40 Potentiometer reference 40 Analogue reference 0 10 V 41 Analogue reference 4 20 mA 41 Preset speeds 42 Motorpotentiometer 42 PID controller 43 Technical data...

Page 30: ...stopping the inverter equipment should always be done via the control terminals and not by switching off main circuit breakers on the primary or secondary sides of the inverter Do not insert leading...

Page 31: ...built up Description of components Blindabdeckung blind cover Frontabdeckung front cover Befestigungs schrauben set screws Lade LED charging LED Erdungsklemme nur bei 5 5 kW und 7 5 kW earth terminal...

Page 32: ...7 02 02 page 30 Dimensions ELVOvert SX 400 5 5C7 5P and 7 5C11P Losses SX 400 5 5C7 5P SX 400 7 5C11P 16 kHz 100 load 370 W 450 W 8 kHz 100 load 310 W 380 W 4 kHz 100 load 280 W 340 W Weight app 7 5 k...

Page 33: ...4 667 02 02 page 31 Dimensions ELVOvert SX 400 11C15P and 15C22P Losses SX 400 11C15P SX 400 15C22P 16 kHz 100 load 610 W 810 W 8 kHz 100 load 490 W 680 W 4 kHz 100 load 430 W 620 W Weight app 13 kg 1...

Page 34: ...f the inverter there is the possibility to stall the switch off function through amounts of DC current The following should be observed Only short time invariant and puls current sensitive earth leaka...

Page 35: ...es and cable diameters we recommend the following typical values Inverter type Inverter type Mains fuse Mains fuse Power cable Power cable Power cable Power cable Control cable Control cable without N...

Page 36: ...ontrol connections Be sure to separate the control cables from the power supply and motor cables Also the length should not exceed 20 m and must be shielded If a crossing of control and power cables c...

Page 37: ...FW max 150 mA short circuit protected CM1 0 V potential for digital inputs 1 8 FW and FM PLC Summation point for digital inputs 1 8 and FW H 10 V reference voltage for voltage reference value A48 can...

Page 38: ...Parameter F10 gives the possibility to adjust the output in a way so that a connected measuring instrument shows the maximum value at full scale Only valid for settings A44 0 to 2 Couplings on to the...

Page 39: ...es the following F2 frequency reference value A0 control method F6 1st acceleration time A1 Motor nominal power F7 1st deceleration time A2 Number of motor poles F8 voltage boost A3 ASR constant A23 E...

Page 40: ...3rd acceleration and deceleration time can be activated It is not possible to use all 3 values at the same time They have to be selected by SET or CH1 Function USP restart lock Function USP restart lo...

Page 41: ...t any failure will decelerate to 0 Hz if a reset signal is released Pay attention to this if the unit is used in plants where all units are resetted by a single signal Function SFT software lock Funct...

Page 42: ...op the inverter By using the terminal 12 in combination with the reset signal a general reset will have no effect to a running inverter Pay attention that the digital outputs 11 and 12 cannot be used...

Page 43: ...p the inverter 1 Use a relay with max 50 mA charging rate at 24 V Reference value from a 4 20 mA analogue signal local remote switch over Adjust the following parameters F9 03 FD A0 U f or SVC F6 acce...

Page 44: ...inputs is interconnected with P24 the actual reference value is superimposed The frequency inverter accelerates or decelerates the motor to the new speed value The combination of the preset speed inp...

Page 45: ...se the P gain c It is difficult to make the target value match with the controlled variable Decrease the I gain d Both the target value and the controlled variable are not stable and match after oscil...

Page 46: ...Braking unit built in for 50 60 MB external option Braking resistor internal built in for 1 5 ED external 70 W for ED to 30 corresponding to the braking option Frequency resolution digital 0 01 Hz 50...

Page 47: ...djusted too high Is the motor stalled Check motor load and the starting torque E2 E32 Overcurrent or overtemperature Is the deceleration time Increase deceleration time in the power module adjusted to...

Page 48: ...rameter C20 E13 Trip is caused by engaged Was the mains voltage Activate the USP function USP function switched on during engaged after switching on the mains USP function voltage Was there an instana...

Page 49: ...supply PCB and lamp does not light after supply PCB the fuse DP12 replace it if necessary power ON glass tube 250 V 2 A has been damaged or is blown Trip messages can be reset There are the following...

Page 50: ...3 digits in length It is displayed when power is turned off The auto tuning operation terminates normally This is not an abnormal operation because the instantaneous stop restart function is being per...

Page 51: ...and has three way seperation between input output and supply The unit requires an auxillary supply of 230 V AC The mounting is done on support rails TS35 The device works unipolar and should not be o...

Page 52: ...SX Operating Service instruction 8 074 667 02 02 page 50 Notes...

Page 53: ...reset speeds F2 00 0 Hz Running direction selection F4 F Acceleration time F6 30 s Deceleration time F7 30 s Voltage boost F8 11 Operating mode reference start stop F9 03 Analogue meter adjustment F10...

Page 54: ...m frequency A64 120 Hz Calibration of f reference voltage A80 pre adjusted Do not change Calibration of f reference current A81 pre adjusted Do not change Reset input performance A86 0 PID controller...

Page 55: ...rs who separately or jointly have technical compedence in the EMC requirements of the application of drives Furthermore there is a differentiation between First enviroment domestic premises That are e...

Page 56: ...schaft m b H Ruthnergasse 1 A 1210 Wien Austria Telefon 43 1 29191 0 Telefax 43 1 29191 15 http www eel elinebg at Due to ongoing product modification improv ment data subject to change without notice...

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