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  Function DC:   DC brake voltage

TAB1

This parameter controls the amount of DC voltage applied to the motor windings du -
ring activation of the DC-brake. The DC-brake is activate during the time when 
terminal 30 is activated and after deactivation of terminal 30 for the time set by TAB1,
function t. Depending on TAB3, SUB XPAR, function SW1 the motor may automat-
ically restart at the end of DC-brake.

If a long DC-brake time is programmed, excessive motor
heating may result.

Range: 0...50%

Default: 15%

  Function t:   DC brake time

TAB1

After deactivating terminal 30 the DC-brake will remain active for the period set by this
parameter.

The motor may restart automatically at the end of the DC-brake
time depending on TAB3, SUB XPAR, function SW1.

Range: 0...20 sec.

Default: 0 sec.

  Function E:  Acceleration time ramp 2

TAB1

This parameter sets the time to accelerate the motor from 0 to 50 Hz.
Use the following formula to determine the proper time for other frequencies:

Tx

=

50

∗

TACC
FEND

T

X

: 

Time to set

T

ACC

: 

Acceleration time

F

END

: 

End frequency

Ramp selection is controlled by terminal 25.

Range:

0.05...1000 sec.

Default: 5.0 sec.

DC  15%

ATTENTION!

t        0.0s

ATTENTION!

E  5.0s

Active ramp

Terminal 25

ramp 1
ramp 2

OFF

ON 

                                                                                                                                                                   BERGES electronic

36

Operating manual   ACM  D2/S2

09.07.2001

Содержание ACM S2

Страница 1: ...Operating manual ACM D2 S2 ...

Страница 2: ......

Страница 3: ...mensional data ACM D2 S2 0 37 kW 5 5 kW 11 9 Dimensional data ACM D2 7 5 kW 22 0 kW 12 10 Dimensional data ACM D2 30 0 kW 37 0 kW 13 11 Installation examples 14 11 1 Example 1 ACM D2 S2 0 37 kW 2 2 kW 1 x 230V 14 11 2 Example 2 ACM D2 S2 0 75 kW 37 0 kW 3 x 400V 15 12 Installation 16 12 1 Installation 16 12 2 Mains power connection 16 12 3 Motor connection 17 12 4 Interference suppression measures...

Страница 4: ...15 4 Program level TAB3 43 16 Braking chopper ACM D2 S2 51 16 1 Braking chopper 0 37 kW 1 1 kW 1 x 230V 51 16 2 Braking chopper 0 75 kW 37 0 kW 3 x 400V 51 16 2 1 Minimum values for braking resistors accessory 51 16 2 2 Assembling the braking resistor 51 17 Accessories 52 17 1 Programming key 52 17 2 Telecomander RC 53 17 3 DVM PLUS MP 53 17 4 ACM Synchronizer 53 18 Faults and remedies 54 19 Funct...

Страница 5: ...overs an improper use and a wrong installation or operation there is a danger of serious personal injury and damage to property All operations serving transport installation and commissioning as well as maintenance are to be carriedout by skilled technical personnel observe IEC 364 or CENELECHD384 and national accident prevention rules For the purposes of these basic safety instructions skilled te...

Страница 6: ...o be installed in a switchgear cabinet and may only operate when connected with earth potential For a trouble free operation of the inverter the installation requirements and notes in this manual are to be considered When using residual current operated circuit breakers pay attention to the compatibility with the inverter Depending on the type of the device the following rules apply Single phase i...

Страница 7: ...s resulting from the neglect of this operating manual Technical changes may be carried out to improve the device and its functions Before you continue reading please check whether technical amendments are attached in the annex to this operating manual BERGES electronic 09 07 2001 Operating manual ACM D2 S2 5 ...

Страница 8: ... D2 S2 inverters The information in this manual must be known before installation of the inverter in order to guarantee fault free installation and thus maximum performance The information contained in this manual refers to the software versions D2A STD 020A and D2A 1300 021 BERGES electronic 6 Operating manual ACM D2 S2 09 07 2001 ...

Страница 9: ...n request Frequency resolutions Hz 9 Bit of maximum frequency Acceleration deceleration time Sec 0 01 1000 sec Maximum frequency Hz 0 650 Hz 0 1300Hz vers D2A 1300 xxx Minimum frequency 0 Fmax DC brake Standard Braking chopper Standard Undervoltage trip level V 170 175V AC 240 250V DC Overvoltage trip level V 280 285V AC 395 405V DC Short circuit Electronically controlled Overcurrent Electronicall...

Страница 10: ...85 CAN on request Frequency resolutions Hz 9 Bit of maximum frequency Acceleration deceleration time Sec 0 01 1000 sec Maximum frequency Hz 0 650 Hz 0 1300Hz vers D2A 1300 xxx Minimum frequency 0 Fmax DC brake Standard Braking chopper Standard Undervoltage trip level V 280V AC 395V DC Overvoltage trip level V 537V AC 760V DC 5 5kW 490V AC 695V DC Short circuit Electronically controlled Overcurrent...

Страница 11: ... on request Frequency resolutions Hz 9 Bit of maximum frequency Acceleration deceleration time Sec 0 01 1000 sec Maximum frequency Hz 0 650 Hz 0 1300Hz vers D2A 1300 xxx Minimum frequency 0 Fmax DC brake Standard Braking chopper Standard Undervoltage trip level V 280V AC 395V DC Overvoltage trip level V 537V AC 760V DC Short circuit Electronically controlled Overcurrent Electronically controlled O...

Страница 12: ...onditions Tamb 45 C 0 0 0 2 0 4 0 6 0 8 1 0 0 4 8 12 16 f kHz P out P N ACM D2 S2 0 37 2 2kW 230V ACM S2 0 75 4 0kW 400V ACM D2 5 5kW 400V ACM D2 7 5kW 400V ACM D2 11kW 400V ACM D2 22 37kW 400V ACM D2 15kW 400V N P out P kHz PWM f 12 3 0 1 2 1 0 0 8 0 6 0 4 0 2 0 0 6 BERGES electronic 10 Operating manual ACM D2 S2 09 07 2001 ...

Страница 13: ...22 222 222 222 222 222 222 222 293 D 53 53 53 58 54 54 54 54 54 54 54 54 58 E 108 106 106 106 109 109 109 109 109 109 109 109 116 F 40 40 45 67 67 67 67 67 67 67 67 90 G 146 146 151 176 176 176 176 176 176 176 176 206 H Ø6 Ø6 Ø6 Ø6 Ø6 Ø6 Ø6 Ø6 Ø6 Ø6 Ø6 Ø6 Ø6 I 180 180 180 180 174 174 174 174 174 174 174 174 180 J 190 190 190 190 179 179 179 179 179 179 179 179 200 K 14 14 14 14 14 14 14 14 14 14 1...

Страница 14: ...5 0 22 0 A 317 317 330 330 B 344 344 375 375 C 367 367 390 390 D 54 25 54 25 48 48 G 209 209 250 250 H Ø7 Ø7 Ø6 Ø6 I 186 186 310 310 J 198 198 325 325 K 25 25 30 30 L 154 75 154 75 205 205 ACM D2 7 5 11 0kW ACM D2 15 0 22 0kW BERGES electronic 12 Operating manual ACM D2 S2 09 07 2001 ...

Страница 15: ... 0 kW 37 0 kW Dimensions in mm ACM D2 3x400V 30 0 37 0 A 442 442 B 343 408 C 422 422 D 242 242 E 35 5 67 F 65 5 98 5 G Ø7 Ø7 H 255 255 ACM D2 30 0 37 0kW ACM D2 30 0 37 0kW BERGES electronic 09 07 2001 Operating manual ACM D2 S2 13 ...

Страница 16: ...verter PE to one of the terminals 10 12 or 14 2 The option Output chokes is suitable for reducing the capacitive currents to ground and also the interference originating from the inverter 3 Option relay board REL see functions OC1 OC2 page 48 49 4 Option ACM Synchronizer Only with Software D2A STD 5 Speed reference with motorpotentiometer possible only with Software D2A STD The terminal assignment...

Страница 17: ... terminals 10 12 or 14 2 The option Output chokes is suitable for reducing the capacitive currents to ground and also the interference originating from the inverter 3 Option relay board REL see functions OC1 OC2 page 48 49 4 Option ACM Synchronizer Only with Software D2A STD 5 Speed reference with motorpotentiometer possible only with Software D2A STD 6 Inputs non insulated The terminal assignment...

Страница 18: ...nd vibrations Operation ofthe units in the presence of abrasive dust steam condensate oil mist or air containing salt will reduce their useful life Pay close attention during installation to ensuring that no objects such as drilling swarf wire or anything else fall into the unit Otherwise a device fault cannot be excluded even after longer periods of operation 12 2 Mains power connection To guaran...

Страница 19: ...s Voltage peaks produced by other devices connected at the mains supply can possibly disturb or even damage the inverter Input chokes option can be used to protect the inverter against these voltage peaks caused e g by switching off of high loads from the mains 12 4 2 Installation notes During operation electrical electronic devices can influence or disturb each other via power supply or other met...

Страница 20: ... recommend the use of the followings slow blow fuses Mains input 1 x 230V 0 37kW 0 55kW 0 75kW 1 1kW 2 2kW 4A 8A 8A 8A 16A Mains input 3 x 400V 0 75kW 1 1kW 1 5kW 2 2kW 3 0kW 4 0kW 5 5kW 4A 6A 6A 8A 10A 16A 20A Mains input 3 x 400V 7 5kW 11 0kW 15 0kW 22 0kW 30 0kW 37 0kW 35A 35A 63A 63A 80A 100A 12 6 Ventilation For all inverters the permissible ambient temperature of 45 C must not be exceeded Th...

Страница 21: ...ee TAB3 function OC1 22 Output OC2 Configurable signalling output open collector Configuration see TAB3 function OC2 23 Digital input 1 Control inputs Preset frequency selection Configuration and selection see TAB1 SUB FFIX 24 Digital input 2 25 Digital input 3 Control input Ramp selection or motorpotentiometer increase freq Configuration see TAB1 function JOG 26 Digital input 4 Control input DC B...

Страница 22: ...with the neutral conductor of the mains supply L1 Three phase mains power supply 380 460V 5 5kW 380 415V L2 L3 PE Mains ground The inverter motor and accessories must always be earthed Br External braking resistor Connection for external braking resistor DC link DC link output U Motor terminals 3x0 UIN 0 650 Hz 0 1300Hz vers D2A 1300 xxx V W PTC Motor overtemprature protection input Inputs non ins...

Страница 23: ...nt from the inverter than the latter can provide This may lead to the inverter being switched off current limit or peak current An additional external braking chopper must be connected at the terminals if extreme regenerative feedback of the motor is expected braking operation It ispossibleto limit themaximum output frequency attainable with the setpointpotentiometerby means of the maximum frequen...

Страница 24: ...ng functions and call up of the diagnosis function Keys Description Function interrogation forward Function interrogation back 1 sec a Jump back to the first function of the function table or sub menu b Jump out of the table or sub menu starting from the first function of the function table or sub menu Increments the parameter value of the selected function To increase the speed at which scrolling...

Страница 25: ...er status Message Description No ENABLE terminals 10 11 open If the AUTOSTART function is deactivated the inverter is stopped after switching on see TAB3 SUB XPAR function SW7 OFF Activate ENABLE or START STOP to start the inverter Value Function number Display of current actual values or changeable parameters the first number group indicates the function number and the 2nd number group the value ...

Страница 26: ...changed TAB1 function JOG MPt Only with Softw D2A STD The inverter heat sink temperature reaches the limit value Only with Softw D2A STD The motor temperature reaches the limit value Only with Softw D2A STD 14 7 Operating error messages Message Description Note Undervoltage has been detected in the link 1 The voltage in the link has reached the overvoltage value 2 The output current has exceeded t...

Страница 27: ...input or the ENABLE input or by setting the setpoint to zero 5 Behaviour with Softw D2A STD see 4 Behaviour with Softw D2A 1300 see 2 14 8 Hardware error messages An error which is established during the self test phase or during operation is shown on the display by the message ERROR together with an error number The inverter is stopped by the safety devices To reset the error message switch off t...

Страница 28: ...15 Programming ACM D2 S2 15 1 Program structure BERGES electronic 26 Operating manual ACM D2 S2 09 07 2001 ...

Страница 29: ...BERGES electronic 09 07 2001 Operating manual ACM D2 S2 27 ...

Страница 30: ...haracteristic the maximum output voltage and the security features of the inverter To enter program level TAB2 press both SHIFT and SELECT simultaneously Function 2 Motor voltage display TAB1 Setting function 2 the display shows the inverter output voltage in percent of the line in put voltage Function 3 Maximum output frequency TAB1 This parameter defines the maximum frequency that the inverter w...

Страница 31: ...ther frequencies Tx 50 TDEC FEND TX Time to set TDEC Deceleration time FEND End frequency Ramp selection is controlled by terminal 25 Range 0 05 1000 sec Default 2 5 sec Function 7 Voltage frequency ratio TAB1 Sets the frequency knee point frequency at which the maximum inverter output volt age is reached The maximum inverter output voltage depends on the mains voltage and on TAB2 function MOD An ...

Страница 32: ...ime TAB1 This parameter defines the holding brake activation time at zero speed The amount of DC Voltage applied to the motor windings is controlled by TAB1 function 8 BOOST To configure the holding brake for continous operation at zero speed set the parameter value to its maximum 25sec and press both INC and DEC simultaneously oooo in the display indicates the activated continuous operation mode ...

Страница 33: ...the inverter returns to the higher or the lower frequency of the skip band in function of the input direction in the skip band and immediatly after the preset frequency is disabled In the second case the output frequency returns to fmax or fmin immediatly after the motorpotentiometer function is disabled Functioning modes a Frequency control by the motorpotentiometer and control of the rotation se...

Страница 34: ...1 of the main menu see TAB3 func DIS The output current can be indicated on the analog meter output terminal 13 10V 200 IMOT see TAB 3 function AOUT SUB IMOT Function S Current threshold TAB1 This parameter defines a current threshold for the inverter in of the rated inverter current The threshold can be set internally by means of the function S or externally by means of an analog signal 0 10 V DC...

Страница 35: ...he value of HYS see TAB1 SUB IMOT function HYS The display shows a blinking HYST SUB IMOT Range 0 4 Default 0 Function DY Delay time at the current threshold handling TAB1 The inverter will wait for the time programmed with this parameter before indicating the exceeding of the output current and or stopping see TAB1 SUB IMOT function S INT and TAB3 function OC1 OC2 REL SUB IMOT Range 0 20 sec Defa...

Страница 36: ...ion TAB1 The slip compensation is enabled only for frequencies higher then this value With higher BOOST values this threshold must be increased in order to avoid an eventually overcompensation produced by a high current at low speed This fact could forbit the decelera tion to 0Hz or the inversion of the rotation sense SUB SLIP Range 0 30 Hz Default 30 Hz Function zero No load current definition TA...

Страница 37: ...ent skip frequency bands A skip band is set by programming an upper and a lower limit for this band Skip bands may be programmed to avoid certain mechanical resonances in the drive system If upper and lower limits for a Skip band are equal this band will be deactiva ted The setting is done programming a lower and an upper limit for each frequency range Function a Skip band 1 lower limit Function A...

Страница 38: ...After deactivating terminal 30 the DC brake will remain active for the period set by this parameter The motor may restart automatically at the end of the DC brake time depending on TAB3 SUB XPAR function SW1 Range 0 20 sec Default 0 sec Function E Acceleration time ramp 2 TAB1 This parameter sets the time to accelerate the motor from 0 to 50 Hz Use the following formula to determine the proper tim...

Страница 39: ...NC and DEC simultaneously for 5 sec A blinking DEFAULT indicates that recalled para meters are not stored To store the recalled parameter values into the non volatile in verter memory execute the SAVE function The recall of default parameter values can change the drive system caracteristics subtiantially Save parameter TAB1 By pressing both INC and DEC simultaneously the parameter values are store...

Страница 40: ... and SELECT simultaneously Function CLIP Clipping of speed reference signal TAB2 This parameter allows to cut the speed reference signal at lowest frequencies in order to reduce the effect of noise on the speed reference line A speed reference signal below the limit as defined by the fellowing formula is cut to zero Limit N Fmax 512 N CLIP parameter value Range 0 15 Default 2 Function FILTER Speed...

Страница 41: ...ot possible PRESET FREQ 1 terminal 23 PRESET FREQ 2 terminal 24 RAMP SELECT terminal 25 Motorpotentiometer increase frequency TAB1 function JOG MPt Motorpotentiometer decrease frequency terminal 26 TAB1 function JOG MPt DC Brake when ACM Synchronizer Option is used activation ACM Synchronizer with L8 OFF DC BRAKE terminal 30 ACM Synchronizer OFF SUB LOG Range HIGH LOW OFF ON Default LOW Submenu sp...

Страница 42: ...he speed reference input works as a differential input The Switch must be set corresponding to the selected speed reference type SUB REF Range 1 5 Default 1 Function Fk Speed reference scaling TAB2 Scaling of the speed reference signal is possible by means of the parameter Fk The programmed end values of the output frequency range are reached at the percentage of the scale end values of the select...

Страница 43: ... fnom 25Hz Vterm 17 0V fout 21Hz Vterm 17 5V fout 25Hz Vterm 17 10V fout 29Hz Note This function is disabled if terminal 17 is configured like an input for the external current limit see TAB1 SUBIMOT function S SUB REF Range 0 100 Default 0 Function SIO SIO address TAB2 SIO RS485 adress programming On the RS485 bus may be linked till 32 nodes e g 1 Host and 31 inverters The network must be arrange...

Страница 44: ...verter will deliver to the motor when re aching the knee frequency The diagram shows how the output voltage corresponds to the Modulation degree The maximum output voltage depends from the full line input voltage Range 0 255 Default ACM230V 230 ACM400V 245 Function FFB BOOST form factor TAB2 This function defines the boost characteristics as shown in the diagram The U f characteristic may be linea...

Страница 45: ... 0 2 Default 0 Function SET PASS SET PASSWORD TAB2 This function is used to set a password If a password has been assigned PASS WORD 000 to enter the functions SECUR and SET PASS the access code must be entered in function PASSWORD Range 0 999 Default 0 Save parameter TAB2 By pressing both INC and DEC simultaneously the parameter values are stored in the internal non volatile inverter memory At th...

Страница 46: ...rrisponding to full scale 10V can be set in TAB3 function Fm 1 Output proportional to output current Full scale 10V 200 of inverter rated device current 2 Digital frequency indication Square wave signal corrisponding to the motor frequency 10V duty cycle 50 This parameter can only set when the value in TAB2 function SIO is OFF Range 0 2 Default 0 Function Fm Full scale frequency value TAB3 This pa...

Страница 47: ... 15 START CCW SUB XPAR Range ON OFF Default OFF Function SW3 Error reset TAB3 This function defines how the drive can be resetted after an error except hardware er rors ON To reset the drive open and then close START STOP or ENABLE or set the speed reference signal to zero This works only when f min 0 and with no preset frequency selected OFF To reset the drive execute a Soft Reset or POWER ON Res...

Страница 48: ... defines the start condition for line start POWER ON ON With this setting the inverter will turn on when the line power is applied and the ENABLE and START STOP command is present OFF Line start lockout The inverter will not start upon application of the line power START STOP or ENABLE must be opened then closed to start the drive SUB XPAR Range ON OFF Default ON Function SW8 S ramp TAB3 S form ac...

Страница 49: ...t condition code 0 Motor speed greather than FX1 TAB1 function U 1 Motor speed greather than FX2 TAB1 function u 2 Motor has reached the end of the ramp Indication at 0Hz included 3 Motor speed 0 Hz 4 Motor speed 0 Hz Message at the end of the torque holding time See TAB1 function 9 5 Output current threshold exceeded TAB1 SUB IMOT function S 6 Output current threshold exceeded message at the end ...

Страница 50: ...d of the torque holding time see TAB1 function 9 5 Output current threshold exceeded TAB1 SUB IMOT function S 6 Output current threshold exceeded message at the end of the programmed delay time TAB1 SUB IMOT function DY 7 Output activ when motor rotates in counter clockwise direction CCW Output activ when motor rotates in clockwise direction CW 8 The dynamic braking power is near the programmed li...

Страница 51: ...lay drops out when motor rotates in clockwise direction CW 8 The dynamic braking power is near the programmed limit TAB2 function BrLim 9 Motor has reached the end of the ramp Indication at 0Hz excluded 10 The inverter heat sink temperature reaches the limit value Only with Softw D2A STD 11 The motor temperature reaches the limit value Only with ACM D2 30 0 37 0 kW and Softw D2A STD Submenu Displa...

Страница 52: ...fault BERGES Function L Display brightness TAB3 Adjustment of the display brightness Display in This function is available only on inverters with ACTIV display LED display SUB DISP Range 14 100 Default 42 Save parameter TAB3 By pressing both INC and DEC simultaneously the parameter values are stored in the internal non volatile inverter memory At the end of the Save function the program re turns t...

Страница 53: ...r type and are shown in the table below The power rating of the braking resistors must be selected corresponding to the required braking power Inverter Minimum braking resistance ACM S2 2 2 kW 230 V 47 Ohm ACM S2 0 75 4 0 kW 400 V 75 Ohm ACM D2 5 5 37 0 kW 400 V 20 Ohm 16 2 2 Assembling the braking resistor The braking resistor is connected to terminals and Br of the terminal strip The length of t...

Страница 54: ...D 014 from an older version The values in the version 014 programmed for the slip compensation parameters s x zero and for the ADC Offset parameter AO remains unchanged In the older versions the standard value for the logic level L7 TAB2 SUB LOG is OFF After the data transfer from an older version it must be controlled L7 and eventually modified before the motorpotentiometer is turned on Transfer ...

Страница 55: ...mmable When is linked to the inverter by the RS485 interface it is permitted to access all the inverter functions and to use the motorpotentiometer function 17 4 ACM Synchronizer The ACM Synchronizer furnished the number of revolutions and the rotation sens of a motor which isn t under voltage at the measurement moment A ACM D2 S2 inverter linked with the motor and helped by these informations is ...

Страница 56: ...x Setpoint not sufficient terminal 8 or 29 Check setpoint Motor running with slip Increase acceleration time or reduce Fmax Output current of inverter too high U f ratio incorrect Set new U f ratio or reduce Fmax Overcurrent during acceleration Starting torque too high Reduce starting torque Acceleration time too short Increase acceleration time Motor running with slip Increase acceleration time O...

Страница 57: ...threshold 33 0 0 4 DY Delay time at the current threshold 33 5 sec 0 20 sec HYS Current threshold hysteresis 33 3 2 30 s Slip compensation frequency 34 0 Hz 0 20 Hz x Frequency threshold slip compensation 34 30 Hz 0 30 Hz zero No load current 34 0 0 110 A Preset frequency FFIX1 35 5 Hz 650 0 650 Hz 1300 0 1300 Hz B Preset frequency FFIX1 35 10 Hz 650 0 650 Hz 1300 0 1300 Hz C Preset frequency FFIX...

Страница 58: ...LOW HIGH LOW OFF L7 MOTORPOTENTIOMETER or DC Brake input 39 LOW HIGH LOW OFF L8 DC Brake or ACM SYNCHRONIZER input 39 LOW HIGH LOW OFF REF Speed reference selection 40 1 1 5 Fk Speed reference scaling 40 100 40 100 AO Fine tuning output frequency Only with softw D2A STD 41 0 0 100 SIO SIO address 41 OFF OFF 1 127 1 15 BrLim Dynamic braking protection 42 0 0 15 MOD Modulation degree 42 230V 230 400...

Страница 59: ...ON ON OFF SW2 START STOP and REVERSING configuration 45 OFF ON OFF SW3 Error reset Autoreset 45 ON ON OFF SW4 Fmin configuration 45 ON ON OFF SW5 Error signalling relay configuration 46 ON ON OFF SW6 DC brake trigger 46 OFF ON OFF SW7 Autostart function 46 ON ON OFF SW8 S ramp function 46 OFF ON OFF R_Sel 2 nd set of ramp time selection 47 0 0 4 REL Config relay output term 19 20 47 3 11 0 11 OC1 ...

Страница 60: ...20 Notes BERGES electronic 58 Operating manual ACM D2 S2 09 07 2001 ...

Страница 61: ...BERGES electronic ...

Страница 62: ...BERGES electronic ...

Страница 63: ......

Страница 64: ... s r l Industriestraße 11 I 39025 Naturns BZ Tel 0473 671911 Fax 671909 www berges it E mail support berges it Berges electronic GmbH Postfach 1140 D 51709 Marienheide Tel 0 22 64 17 0 Fax 0 22 64 1 71 25 Telex 8 84 116 ...

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