COMBIVERT 0,37...0,75 kW BETRIEBSANLEITUNG KEB COMBIVERT F4-S D INSTRUCTION MANUAL GB MANUEL D'INSTRUCTIONS F MANUALE D'ISTRUZIONE I MANUAL DE INSTRUCCIONES E Erst Betriebsanleitung Teil 1 lesen ! Read Instruction manual part 1 first ! Lisez d'abord le manuel d'instructions partie 1 ! STOP Prima leggere le manuale di istruzione 1 parte ! ANTRIEBSTECHNIK Leer manual de instrucciones parte 1 antes ! 10/98 00.F4.S0B-K111 Diese Betriebsanleitung muß jedem Anwender zugänglich gemacht D werden.Vor jeglichen Arbeiten muß sich der Anwender mit dem Gerät vertraut machen. Darunter fällt insbesondere die Kenntnis und Beach- tung der Sicherheits- und Warnhinweise. Die in dieser Betriebsanlei- tung verwendeten Pictogramme entsprechen folgender Bedeutung: Seite 3............... 24 Gefahr Achtung, Information Warnung Unbedingt Hilfe Vorsicht beachten Tip This instruction manual must be made available to any user. Before GB working with this unit the user must be familiarized with it. This is especially true for the attention, safety and warning guides. The meaning of the pictograms used in this manual are: Page 25 ............. 46 Danger Attention, Information Warning observe at Help Caution all costs Tip Ce manuel d'instructions doit être rendu accessible à tout utilisateur. F Avant tous travaux, l'utilisateur doit se familiariser d'abord avec le variateur, notamment tenir compte des mesures de sécurité et des avertissements. Les pictogrammes utilisés dans ce manuel ont les significations suivantes: Page 47 ............. 68 Danger Attention, Information Avertissement à respecter Aide Précaution obligatoirement Astuces Questo manuale di instruzioni deve essere messo a disposizione di I tutti gli utenti. Prima di impregare questa apparecchiatura. L' utente deve prima familiarizzare con essa. In particolar modo prestare attenzione alle sottoindicate direttive di avvertimento e sicurezza Página 69 ......... 90 personale nell ' utilizzo dell ' apparecchiatura. Pericolo Attenzione, Informazione Avvertimento osservare Aiuto Cautela assolutamente Suggerimento Este manual de instrucciones debe ser accesible a todos los usuarios. E I Antes de conectar el convertidor, el usuario debe de familiarizarse con el convertidor, especialmente debe de tener en cuenta las medias de seguridad y advertencias. Los pictogramas utilizados en Pagina 91 ......... 112 este manual tienen los significados siguientes: Peligro Atención Información Advertencia de obligado Ayuda Precaución Nota cumplimiento © KEB 00.F4.S0B-K111 10/98 Table of Contents ANTRIEBSTECHNIK 1. General .......................................................... 26 1.1 Product Description ............................................... 26 1.2 Identifikation of the unit ......................................... 27 2. Power Circuit................................................. 27 2.1 Performance Data................................................... 27 2.2 Dimensions ............................................................. 26 2.3 Installation Instructions ......................................... 26 2.4 Terminals ................................................................. 29 GB 2.5 Connection of the Power Circuit ........................... 29 3. Control circuit................................................... 30 3.1 Assignment of Terminal Strip X1 ........................... 30 3.2 Connection of the control ...................................... 30 3.2.1 Digital inputs ............................................................ 30 3.2.2 Analog input ............................................................. 30 3.2.3 Outputs ..................................................................... 31 4. Operation of the unit .................................... 31 4.1 Digital operator ....................................................... 31 4.1.1 Interface operator...................................................... 31 4.1.2 Keyboard .................................................................. 32 4.2 Parameter Summary............................................... 33 4.3 Password Input....................................................... 33 4.4 Operating Display ................................................... 34 4.5 Basic Adjustment of the Drive ............................... 35 4.6 Special Adjustments .............................................. 37 4.7 The Drive Mode....................................................... 42 4.7.1 Start / Stop Drive ...................................................... 42 4.7.2 Change Direction of Rotation ................................... 42 4.7.3 Preset Set Value ....................................................... 42 4.7.4 Leave Drive Mode .................................................... 42 5. Error Diagnosis............................................. 43 6. Index............................................................... 44 7. Password ..................................................... 113 25 General In selecting the KEB COMBIVERT you have chosen a frequency inverter 1. General with the highest demands on quality and dynamic. 1.1 Product Description It exclusively serves for a stepless speed regulation of the three-phase motor. The operation of other electrical utilization equipment is forbidden and can lead to the destruction of the unit. GB This instruction manual describes the COMBIVERT F4-S - 0.37kW / 230V-class - 0.75kW / 230V-class Through small dimensions and an optimal price the unit is convincing with following features: - operator-friendly interface - low switching losses due to IGBT power circuit - short-time overload up to 200% - extensive protection devices for current, voltage and temperature - conditional short-circuit and earth-fault-proof - immunity to interference according to IEC1000 - potential-separated digital inputs - programmable relay output - DC-brake - 3 fixed frequencies - slip compensation - auto-boost - output voltage stabilization - speed search - adjustable current limits for acceleration and constant operation - fast commissioning by way of keyboard (Drive-Mode) - optional networking via gateway with Interbus-S, CAN and Profibus 26 General ANTRIEBSTECHNIK 1.2 Identification of the unit Input Specifications: Input mains perm. mains voltage range Input current during nominal load mains frequency Output Specifications: Output phases Output voltage range Output current during nominal load Output frequency range GB Max. output rated power of the inverter in relation to 230VAC Recommended nominal data of the motor to be used COMBIVIS Identification number: Part number: 07.F4.S0C-1220 Serial number: Unit Size 2. Power Circuit Size 05 07 1) 2.1 Performance Data Nominal power output [kVA] 0,9 1,6 Peak current ( <30s) [A] 4,6 8,0 The following performance Nominal output current [A] 2,3 4,0 data apply to 2/4-pole Max. rated motor power [kW] 0,37 0,75 standard motors. For other Max. switching frequency [kHz] 8 8 pole numbers the frequency Power loss [W] 35 50 inverter must be Load capacity 30s max. peak current dimensioned onto the rated motor current. With regard Mains voltage [V] 180...264 ± 0 % to special-purpose or Network phase 1 medium frequency motors Mains frequency [Hz] 50 / 60 ± 2 please contact KEB. Output voltage [V] 3 x 0 ... U Mains Output frequency [Hz] 0...409,58 Max. permissible mains fuse [A] 10 20 2) 2 Supply cross section [mm ] 1,5 2,5 Permissible temp. limit value -25...70°C storage -10...45°C in operation Relative humidity max.95% (without precipitation) Design-/protective system IP20 3) Noise suppression EN 50081-1/ 50082-2 Noise immunity IEC 1000 4-2/-3/-4/-5/-6 Emitted interferences EN55011-B / EN 55022-A 1) In relation to 230V rated voltage 2) Recommended minimal cross section at rated power and cable length up to 100m (copper). 3) Only with optional built-in filter und shielded, grounded motor cable on both sides 27 Power Circuit 2.2 Dimensions Ø F B H B1 B2 B3 GB C / C1 G A Size A B B1 B2 B3 C C1 F G H H1 Weight [kG] C 90 230 264 260 300 115 165 5 45 220 240 1,5 B1/C1/H1 with submounted filter B2 with screening plate B3 with submounted filter and screening plate 2.4 Installation Direction of the cooling fins minimum clearance in mm Instructions 150 Installation height max. 2000 m. At installation heights over 1000 m a F4 F4 30 power reduction of 1% per 100m must be taken into con- sideration. Always install vertically! 100 max +70°C max +45°C Transport-/ Cooling agent inlet Storage temperature/ temperature ambient temperature min -25°C min -10°C during operation 28 Power Circuit ANTRIEBSTECHNIK 2.3 Terminals Earth terminals Mains Motor connection connection GB L1 N U V W 2.5 Connection of the Power Circuit 2 3 4 5 6 7 1 L1 U1 U U L1 L1 N + V1 N V V N M W1 W W ~ 3 PE PE PE PE PE PE 8 Mains fuse (see „Technical Data“) 1 Mains contactor !!! Generally switch only the phase !!! 2 Input reactor (Part.No. Size 05: 00.90.291-4848 / Size 07: 00.90.291-2948) 3 4 Interference suppression filter (GEN.No. Size 05: 05.U4.00C-B600 / 07: 07.U4.00C-B600) KEB COMBIVERT F4-S 5 Motor choke (Part.No. Size 05: 00.90.290-4245 / Size 07: 00.90.291-2845) 6 !!! Only use up to 4 KHz switching and 51 Hz output frequency !!! For other switching or output frequencies ask KEB. Motor 7 Mounting plate 8 29 Installation and Connection 3. Control circuit 123456789 101112 13 14 3.1 Assignment of Terminal Strip X1 PIN Function Name Description X1.1 NO contact RLA Relay output (30V DC / 1A) X1.2 NC contact RLB Function see parameter CP.22 X1.3 Main contact RLC ( factory setting: fault indication) GB X1.4 Fixed frequency 1 I1 X1.4 + X1.5 = fixed frequency 3 X1.5 Fixed frequency 2 I2 no input = analog set value X1.6 Digital Ground 0V Zero potential for digital in-/outputs X1.7 +10V CRF Supply voltage for set value potentiometer (max. 4mA) X1.8 Set value input REF 0...10VDC for analog set value X1.9 Common COM Ground for analog in- and outputs X1.10 Analog output AOUT Analog output of real frequency 0...10VDC = 0...100Hz X1.11 15V +15V voltage supply for digital in-/outputs (max. 100mA) X1.12 Reverse R Preset rotation; forward has priority X1.13 Forward F X1.14 Control release ST/RST Power modules are enabled; Reset at opening 3.2 Connection of the In order to prevent a malfunction caused by interference voltage supply on the control inputs, the following directions should be observed: control - Use shielded/drilled cables - Lay shield on one side of the inverter onto earth potential - Lay control and power cable separately (about 10...20 cm apart) EMC EMC EMC EMC EMC - Lay crossings in a right angle (in case it cannot be prevented) External External External External External voltage supply Internal Internal Internal Internal Internal voltage supply 3.2.1 Digital input 4 5 6 12 13 14 4 5 11 12 13 14 PE PE + 13...30VDC 3.2.2 Analog input Internal analog set-point External analog setting 0...10V set-point setting 789 PE 89 PE 0...10 DCV +- R = 3...10 kΩ Ri = 56 kΩ SPS 30 Installation and Connection ANTRIEBSTECHNIK 3.2.3Outputs PE 123 910 Relay output: Analog output: + 30V DC / 1A 0...10VDC / max. 5mA at Ri 56 kΩ const. 0...1mADC at Ri ≤ 5 kΩ const. GB As an accessory to the local operation an operator is necessary. To 4. Operation of the prevent malfunctions, the inverter must be brought into nOP status unit before connecting/disconnecting the operator (open control release terminal X1.14). When starting the inverter without an operator, it is started with the last stored values or factory setting. The operator is obtainable in different versions: 5-digit LED Display 4.1 Digital operator Part-No. 00.F4.010-2009 Operating-/Error display Interface control Normal "LED on" START Transmit "LED flickers" ENTER FUNC. Error "LED blinks" F/R SPEED STOP Double function keyboard 4.1.1 Interface operator In the Interface operator there is an additional isolated RS232/RS485- Part-No. 00.F4.010-1009 Interface integrated. RS232/RS485 PE-Connection PIN RS485 Signal Meaning 1 –– reserved 2 – TxD Transmitter signal/RS232 3 – RxD Receiver signal/RS232 5 4 3 2 1 4 A' RxD-A Receiver signal A/RS485 5 B' RxD-B Receiver signal B/RS485 6 – VP Voltage supply-Plus +5V (I = 10 mA)) 9 8 7 6 max 7 C/C' DGND Data reference potential 8 A TxD-A Transmitter signal A/RS485 9 B TxD-B Transmitter signal B/RS485 Informations about other versions of operators contact KEB! 31 Operation of the Unit 4.1.2 Keyboard When switching on KEB COMBIVERT the value of parameter CP.1 appears. (See Drive mode to switch the keyboard function) The function key (FUNC) FUNC. changes between the parameter value and SPEED parameter number. With UP ( ) and DOWN ( ) the value of the GB parameter number is STOP STOP increased / decreased with START changeable parameters. START Principally during a change, parameter values are immediately accepted and stored non-volatile. With some parameters it is not useful, that the adjusted value immediately be accepted. When this type of parameter is changed, then a point appears behind the last digit. By pressing ENTER the ENTER adjusted value is F/R accepted and non-volatile stored. If a malfunction occurs during operation, then the actual display is overwritten by the alarm message. The alarm message in the display is reset by ENTER. error ENTER F/R With ENTER the error message is only reset in the display. In order to reset an error oneself, the cause must be removed and a reset on terminal X1.14 or a power-on reset must occur. In the Inverter status display (CP. 2) the error is still displayed. 32 Operation of the Unit ANTRIEBSTECHNIK 4.2 Parameter Summary Display Parameter Adjust. range Resolution Factory setting CP. 0 Password input 0...9999 1 - CP. 1 Actual frequency display - 0,1 Hz - CP. 2 Inverter status display - - - CP. 3 Actual load - 1 % - CP. 4 Peak load - 1 % - CP. 5 Rated frequency 0...409.58 Hz 0.0125 Hz 50.0 Hz CP. 6 Boost 0...25.5 % 0.1 % 2 % GB CP. 7 Acceleration time 0.01...300 s 0.01 s 10 s CP. 8 Deceleration time 0.01...300 s 0.01 s 10 s CP. 9 Minimal frequency 0...409.58 Hz 0.0125 Hz 0 Hz CP.10 Maximal frequency 0...409.58 Hz 0.0125 Hz 70 Hz CP.11 Fixed frequency 1 ±0...409.58 Hz 0.0125 Hz 5 Hz CP.12 Fixed frequency 2 ±0...409.58 Hz 0.0125 Hz 50 Hz CP.13 Fixed frequency 3 ±0...409.58 Hz 0.0125 Hz 70 Hz CP.14 Max. ramp current 10...200 % 1 % 140 % CP.15 Max. constant current 10...200 % 1 % 200 % CP.16 Speed search 0...7 1 0 CP.17 Voltage stabilization 150...649 V,oFF 1 V oFF CP.18 Slip compensation -2.50...2.50 0.01 0=oFF CP.19 Autoboost -2.50...2.50 0.01 0=oFF CP.20 DC-braking 0...9 1 0 CP.21 Braking time 0...100 s 0.01 s 10 s 1) CP.22 Relay output 0...25 (0...24) 12 CP.23 Frequency level 0...409.58 Hz 0.0125 Hz 4 Hz 1) Value 0...24 is valid as of software version 1.1 4.3 Password Input Ex works the frequency inverter is supplied without password protection, this means that all changeable parameters can be adjusted. After parameterizing the unit can be barred against unauthorized access. The adjusted mode is stored. ENTER Password Locking the CP-Parameter UP FUNC ENTER Password Releasing the CP-Parameter UP FUNC 33 Operation of the Unit 4.4 Operating Display The 4 parameters below serve to control the frequency inverter during operation. Actual frequency display Display of the actual output frequency with a resolution of 0.0125 Hz. The rotation of the inverter is indicated by the sign. Output frequency 18.3 Hz, rotation forward Examples: Output frequency 18.3 Hz, rotation reverse GB Inverter status display The status display shows the actual working conditions of the inverter. Possible displays and their meanings are: " no Operation " control release (terminal X1.14) not bridged, modulation switched off, output voltage = 0 V, drive is not controlled. " Low Speed " no rotation preset ( terminal X1.12 or X1.13), modulation switched off, output voltage = 0 V, drive is not controlled. " Forward Acceleration " drive accelerates with a forward direction of rotation. " Forward Deceleration " drive decelerates with a forward direction of rotation. " Reverse Acceleration " drives accelerates with a reverse direction of rotation. " Reverse Deceleration " drive decelerates with a reverse direction of rotation. " Forward Constant " drive runs with a constant speed and a forward direction of rotation. " Reverse Constant " drive runs with constant speed and a reverse direction of rotation. Other status messages are described at the parameters, which they cause. Display of the actual inverter rate of utilization in percent. 100% rate of Actual load utilization is equal to the inverter rated current. Only positive values are displayed, meaning there is no differentiation between motor and regenerative operation. This display makes it possible to recognize short-term fluctuations of the Peak load rate of utilization by storing the highest value that occurred. The display occurs in percent (100% = inverter rated current). With the UP or DOWN key the peak value can be reset when the unit is on. Switching off the unit deletes the peak value. 34 Operation of the Unit ANTRIEBSTECHNIK 4.5 Basic Adjustment The following parameters determine the fundamental operating data of of the Drive the drive. They should be checked and/or adapted to the application. Rated frequency With the adjusted frequency here the inverter reaches a maximal output voltage. The adjustment of the motor rated frequency is typical here. Note: Motors can overheat when the rated frequency is incorrectly adjusted! U A Adjustment range: 0...409.58 Hz 100% Resolution: 0.0125 Hz GB Factory setting: 50.0 Hz Customer adjustment: _______ Hz f CP. 5 In the lower speed range a large part of the motor voltage decreases on Boost the stator resistance. In order that the breakdown torque of the motor remains almost constant in the entire speed range, the voltage decrease can be compensated by the boost. U A Adjustment range: 0...25.5 % Resolution: 0.1 % Factory setting: 2.0 % CP. 6 Customer adjustment: _______ % f CP. 5 Adjustment: - Determine the rate of utilization in no-load operation during rated frequency - Preset about 10 Hz and adjust the boost, so that about the same rate of utilization is reached as with the rated frequency. When the motor, during continuous operation, drives with low speed and too high voltage it can lead to an overheating of the motor. Acceleration time The parameter determines the time needed, in order to accelerate from 0 to 100 Hz. The actual acceleration time is proportional to the frequency change. CP. 7 x delta f actual acceleration time = f 100 Hz 100 Hz Adjustment range: 0.01...300 s Resolution: 0.01 s Factory setting: 10 s Customer adjustment: _______ s t CP. 7 Example: CP. 7 = 10 s ; the drive should accelerate from 10 Hz to 60 Hz delta f = 60 Hz - 10 Hz = 50 Hz actual acceleration time = (50 Hz / 100 Hz) x 10s = 5 s 35 Operation of the Unit Deceleration time The parameter determines the time needed in order to decelerate from 100 to 0 Hz. The actual deceleration time is proportional to the frequency change. CP. 8 x delta f actual acceleration time = 100 Hz f Adjustment range: 0.01...300 s 100 Hz Resolution: 0.01 s Factory setting: 10 s Customer adjustment: _______ s t GB CP. 8 Example: CP. 8 = 10 s ; the drive should decelerate from 60 Hz to 10 Hz delta f = 60 Hz - 10 Hz = 50 Hz actual deceleration time = (50 Hz / 100 Hz) x 10s = 5 s Minimal frequency Frequency on which the inverter runs without presetting an analog set value. Internal limiting of the fixed frequencies CP.11…CP.13. f Adjustment range: 0.0...409.58 Hz CP.10 Resolution: 0.0125 Hz Factory setting: 0.0 Hz Customer adjustment: _______ Hz CP. 9 U REF 0 V 10 V Maximal frequency Frequency on which the inverter runs with maximum analog set value. Internal limiting of the fixed frequencies CP.11…CP.13. Adjustment range: 0.0...409.58 Hz Resolution: 0.0125 Hz Factory setting: 70 Hz Customer adjustment: _______ Hz Three fixed frequencies can be adjusted. The selection of the fixed Fixed frequency 1...3 frequencies occurs with the terminals X1.4 and X1.5. terminal X1.4 Adjustment range:0.0...±409.58 Hz Resolution: 0.0125 Hz Factory setting: 5/50/70 Hz terminal X1.5 Customer adjustment 1:______ Hz Customer adjustment 2:______ Hz Customer adjustment 3:______ Hz terminals X1.4+X1.5 If presetting occurs outside of the fixed limits of CP.9 and CP.10, then the frequency is internally limited. 36 Operation of the Unit ANTRIEBSTECHNIK 4.6 Special The following parameters serve to optimize the drive and adaption onto Adjustments certain applications. These adjustments can be ignored at the initial startup. Max. ramp current This function protects the frequency inverter against switching off by overcurrent during the acceleration ramp. When the ramp reaches the adjusted value here, then it is stopped as long as the current decreases again. CP.2 displays "LAS" at active function. Adjustment range:10...200%, 200% = oFF Resolution: 1 % GB Factory setting: 140 % Customer adjustment: _______ % Max. constant current This function protects the frequency inverter against switching off due to overcurrent during constant output frequency. When exceeding the adjusted value here, the output frequency is reduced until the value drops below the adjusted value. CP. 2 displays "SSL" at active function. Adjustment range:10...200%, 200% = oFF Resolution: 1 % Factory Setting: 200 % Customer adjustment: _______ % CP.14 CP.15 t on LAD-stop off t on Current limit off t f real f set t 37 Operation of the Unit Speed search When connecting the frequency inverter onto a decelerating motor, an error can be triggered by the differing rotating field frequencies. At activated speed search the inverter searches the actual motor speed, adapts its output frequency and accelerates with the adjusted ramp onto the given set value. During speed search CP.2 displays "SSF". The parameter determines, under what conditions the functions operate. With several conditions the sum of the value must be entered. Example: CP.16 = 5 means at control releas and after reset Adjustment range: 0...7 Value Condtion GB Resolution: 1 0 function off Factory setting: 0 1 at control release Customer adjustment: _______ 2 at switch on 4 after reset Voltage stabilization This parameter can adjust a regulated output voltage in relation to the rated frequency. Because of this voltage variations at the input as well as in the intermediate circuit only have a small influence on the output voltage (U/f-characteristic). The function allows, among other things, an adaption of the output voltage onto the special motors. In the example below the output voltage is stabilized onto 230 V (0% boost). Adjustment range:150...649 V, oFF Resolution: 1 V Factory setting: oFF Customer adjustment: _______ V U /U N A U at U = 250V unstabilized A N 250 V U at U = 250V stabilized A N CP.17 = 230 V U at U = 190V stabilized A N 190 V U at U = 190V unstabilized A N U = mains voltage N U = output voltage A f CP.5 = 50 Hz 38 Operation of the Unit ANTRIEBSTECHNIK Slip compensation Slip compensation balances the speed changes caused by the load variation. In order to activate the function, set the value at 1.00 and optimize as directed in the examples below. Adjustment range: -2.50...2.50 Resolution: 0.01 Factory setting: 0.00 (= oFF) Customer adjustment: _______ GB Autoboost Autoboost causes an automatic I*R-compensation by raising the output voltage during high load torques. The magnetizing current remains constant. To activate the function set the value to 1.00 and optimize as directed in the examples below. Check the motor voltage to see, whether it returned to the normal value after no load of the drive. Otherwise reduce CP.19. Adjustment range: -2.50...2.50 Resolution: 0.01 Factory setting: 0.00 (= oFF) Customer adjustment: _______ Slip compensation and autoboost work on the basis of preset motor data. When using a special motor or in case of overdimensioning of more than one size, then both functions should be deactivated. f/n real load M 1 f 23 n CP.18 real CP.19 = f n real CP.19 = f n real CP.18 = n 1) good - speed remains stable at increasing torque f n 2) bad - speed decreases with increasing torque real OK ! = 3) bad - speed is increased too much at load 39 Operation of the Unit DC-braking With DC-braking the motor is not decelerated by the ramp. Quick braking is caused by DC voltage, which is applied onto the motor winding. This parameter determines how the DC-braking is triggered. Value Activation 0 DC-braking deactivated 1 DC-braking at switch off of the direction of rotation and in reaching 0Hz. Braking time is dependent on CP.21 or until the next direction of rotation presetting. 2 DC-braking as soon as the direction of rotation presetting GB is absent. Braking time dependent on the real frequency 3 DC-braking, as soon as the direction of rotation changes. Braking time dependent on the real frequency. 4 DC-braking at switch off of the direction of rotation and the real frequency goes below 4 Hz. 5 DC-braking, when the real frequency goes below 4 Hz. 6 DC-braking, as soon as the set value goes below 4 Hz. 7 DC-braking deactivated 8 DC-braking deactivated 9 DC-braking after switching on the modulation on. Braking time is dependent on CP.21. Factory setting: 0 Note: Enter-Parameter Customer adjustment: _______ Braking time The braking time is evaluated depending on CP.20 as follow: - entered time = braking time - entered time relates to 100 Hz and decreases/increases f proportionally to the real frequency. 100 Hz Adjustment range: 0.00...100 s Resolution: 0.01 s ff ist real Factory setting: 10 s Customer adjustment: _______ t t t Breal B CP.21 ist Calculation of the braking time: CP.21* freal tBreal = 100 Hz 40 Operation of the Unit ANTRIEBSTECHNIK Relay output Relay output (terminal X1.1...X1.3) is adjusted in the factory as a fault relay. This parameter can adjust the function of the output onto any function listed in the table below. Value Function 0 No function 1 Generally on 2 Fault relay 3 No function 4 Overload alert signal (10s before switch off) GB 5 * Overtemperature alert signal inverter 6 * Overtemperature alert signal motor (10s before switch off) 7 No function 8 Max. constant current (stall, CP.15) exceeded 9 Max. LA-/LD-Stop (CP.14) exceeded 10 DC-braking active 11 No function 12 Rate of utilization (CP.3) > 100% 13 No function 14 Actual value=set value (CP.2 = Fcon, rcon; not at noP, LS, error, SSF) 15 Accelerate (CP.2 = FAcc, rAcc, LAS) 16 Decelerate (CP.2 = FdEc, rdEc, LdS) 17 Right handed rotation (not at noP, LS error) 18 Left handed rotation (not at noP, LS error) 19 Real direction of rotation = set direction of rotation 20 Real value > frequency level CP.23 21 Set value > freqeuncy level CP.23 22 No function 23 Operating signal (after initialization as long as no error is active) 24 Run signal 25 No function (not available since software version 1.1) * available as of software Factory setting: 2 version 1.1 Note: Enter-Parameter Customer adjustment: _______ Frequency level This parameter determines the switching point for the relay output X1.1...X1.3 at CP.22 = "20” or “21” After the switching of the relay, the frequency can move within a 0.5 Hz window, without the relay dropping off. Adjustment range: 0.0...409.58 Hz Resolution: 0.0125 Hz Factory setting: 4 Hz Customer adjustment: _______ 41 Drive mode 4.7 The Drive Mode The drive mode is a operating mode of KEB COMBIVERT to start the drive manually by the operator. After switching the control release the set value and rotation presetting is done exclusively by the keyboard. In order to activate the drive mode the corresponding password in CP.0 must be entered. The display switches over as follows. Status Direction of rotation noP = no control release / F=forward / r=reverse LS = neutral position Drive decreases to 0 Hz and Modulation blocked 4.7.1 Start / Stop Drive GB switches the modulation off Drive not controlled STOP START Drive accelerates onto Drive operates with adjusted set value the adjusted set value 4.7.2 Change Direction ENTER Drive changes direction of Rotation of rotation F/R Display changes when key is FUNC. 4.7.3 Preset Set Value pressed to set value display/ SPEED presetting Set value can be changed STOP with UP/DOWN at pressed START FUNC/SPEED key 4.7.4 Leave Drive Mode To exit the drive mode the inverter must be in status “stop” (Display noP or LS). Press the FUNC and ENTER keys simultaneously for about 3 seconds in order to leave the drive mode. The CP-parameters appear in the display. ENTER FUNC. for 3 seconds + F/R SPEED 42 Error Diagnosis ANTRIEBSTECHNIK Error messages are represented with an "E. " and the corresponding 5. Error Diagnosis error in the display of the KEB COMBIVERT. The displays and their causes are described below. Occurs, when the intermediate ciruict voltage falls below the permissible value. Undervoltage Possible causes are - input voltage too low or unstable - inverter power too small - voltage loss due to incorrect cabling - power supply by generator/transformer breaks down, because ramps are too short GB Overvoltage Occurs, when the intermediate circuit voltage rises above over the permissible value. Possible causes are - input voltage too high - disturbance voltages at the input - delay ramps too short Overcurrent Occurs, when exceeding the peak current or at ground fault. Overload Occurs when a too high load is applied for more than the allowed time (see "Performance Data"). Possible causes for this are - error or overload in the application - inverter incorrectly dimensioned - motor incorrectly wired Cooling down phase After error E. OL you must wait for a cooling down time. This message completed appears after the cooling down phase is completed. The error can be reset. Overheat Occurs, when the heat sink temperature > 85°C. Possible causes for this are - insufficient cooling - surrounding temperature too high no Overheat Internal or external excess-temperature error do not occur anymore. Error "E. OH" can be reset. Current limit resistor error Current limit resistor not bridged, occurs for a short time during the turn on phase and is reset immediately. If the erorr message remains the following may be the cause - incorrect or input voltage too small - high loss in the supply line 43 Indice LED 31 7. Index load variation 39 A M Acceleration time 33, 35, 45 Max. constant current 33, 37, 45 Actual frequency display 33, 34, 45 Max. ramp current 33, 37, 45 Actual load 33, 34, 45 Maximal frequency 33, 36, 45 Analog inputs 30 Minimal frequency 33, 36, 45 Analog output 30 modulation 34 Autoboost 33, 39, 45 Modulation blocked 42 Motor data 39 B GB N Basic Adjustment 35 Boost 33, 35, 45 no Overheat 43 Braking time 33, 45 O C Operating Display 34 Change Direction 42 optimize 39 Common 30 Overcurrent 43 Control circuit Version S 30 Overheat 43 Control release 30 Overload 43 Cooling down phase 43 Overvoltage 43 Current limit 37 P current limit 37 Current limit resistor error 43 Password input 33, 45 Peak load 33, 34, 45 D peak value 34 DC-braking 33, 40, 45 R Decceleration time 36 Deceleration time 33, 45 Rated frequency 33, 35, 45 Digital inputs 30 Relay output 30, 33, 41, 45 Digital Mass 30 Releasing 33 Drive Mode 42 RS232/485 31 E S Error Diagnosis 43 Set value input 30 Error messages 43 Slip compensation 33, 39, 45 Special Adjustments 37 F Speed search 33, 38, 45 Fixed frequency 30, 33, 36, 45 Start / Stop 42 Forward 30 U Frequency value 33, 41, 45 Undervoltage 43 I V I*R-compensation 39 Interface operator 31 Voltage stabilization 33, 38, 45 interference voltage supply 30 Inverter status display 33, 34, 45 X X1 30 K Keyboard 31, 32 L LAD-stop 37 44 Quick referenz ANTRIEBSTECHNIK Display Parameter Adjust. range Resolution Customer setting CP. 0 Password input 0...9999 1 - CP. 1 Actual frequency display - 0,1 Hz - CP. 2 Inverter status display - - - CP. 3 Actual load - 1 % - CP. 4 Peak load - 1 % - CP. 5 Rated frequency 0...409.58 Hz 0.0125 Hz ____________ CP. 6 Boost 0...25.5 % 0.1 % ____________ CP. 7 Acceleration time 0.01...300 s 0.01 s ____________ GB CP. 8 Deceleration time 0.01...300 s 0.01 s ____________ CP. 9 Minimal frequency 0...409.58 Hz 0.0125 Hz ____________ CP.10 Maximal frequency 0...409.58 Hz 0.0125 Hz ____________ CP.11 Fixed frequency 1 0...±409.58 Hz 0.0125 Hz ____________ CP.12 Fixed frequency 2 0...±409.58 Hz 0.0125 Hz ____________ CP.13 Fixed frequency 3 0...±409.58 Hz 0.0125 Hz ____________ CP.14 Max. ramp current 10...200 % 1 % ____________ CP.15 Max. constant current 10...200 % 1 % ____________ CP.16 Speed search 0...7 1 ____________ CP.17 Voltage stabilization 150...649 V,oFF 1 V ____________ CP.18 Slip compensation -2.50...2.50 0.01 ____________ CP.19 Autoboost -2.50...2.50 0.01 ____________ CP.20 DC-braking 0...9 1 ____________ CP.21 Braking time 0...100 s 0.01 s ____________ 1) CP.22 Relay output 0...25 (0...24) 1 ____________ CP.23 Frequency level 0...409.58 Hz 0.0125 Hz ____________ 1) Value 0...24 is valid as of software version 1.1 FUNC. The function key (FUNC) changes between the parameter value and parameter number. SPEED With UP ( ) and DOWN ( ) the value of the parameter number is increased/decreased with changeable STOP STOP parameters. START START Password input: Locking the Releasing the ENTER ENTER Password Password CP-Parameter CP-Parameter○○○○○○○ ○○○○○○○○ UP UP FUNC FUNC 45 � GB 46 ANTRIEBSTECHNIK 7. Password ENTER Password UP a) CP-Parameter "read only" FUNC ENTER Password UP b) CP-Parameter "read/write" FUNC ENTER Password UP c) Drive mode activ X X FUNC ✂ c) a) b) 500 100 200 113 114 ANTRIEBSTECHNIK D Vor Auslieferung durchlaufen alle Produkte mehrfach eine Qualitäts- und Funktionskontrolle, so daß Fehler auszuschließen sind. Bei Beachtung unserer Betriebsanleitung sind keine Störungen zu erwarten. Sollte sich trotzdem ein Grund zur Reklamation ergeben, so ist das Gerät mit Angabe der Rechnungsnummer, des Lieferdatums, der Fehlerursache und der Einsatzbedingungen an uns zurückzusenden. Für Fehler, die aufgrund falscher Behandlung, falscher Lagerung oder sonstigen allgemeinen Irrtümern auftreten, übernehmen wir keine Verantwortung. Prospekte, Kataloge und Angebote enthalten nur Richtwerte. Technische Änderungen jeder Art behalten wir uns vor. Alle Rechte vorbehalten. Nachdruck, Vervielfältigung und fotomechanische Wiedergabe sind ohne schriftliche Genehmigung durch KEB auch auszugsweise verboten. GB Prior to delivery all products pass several quality and performance inspections so that malfunctions can be ruled out. When used in accordance with the operating instructions failure is most unlikely. However, if you have cause for complaint the unit should be returned stating invoice number, delivery date, cause of failure and field conditions. We do not accept the responsibility for failures due to misuse, wrong storage or similar causes. Leaflets, catalogues and quotations contain only standard values. We reserve the right to make technical changes without obligation. All rights reserved. Any piratic printing, mimeograhing or photomechanical reproduction, even in extracts, is strictly prohibited. F Avant la livraison tous les produits passent par différents contrôles fonctionnels et qualitatifs de manière à éliminer les mauvais fonctionnements. L'apparition de défauts sur ces produits est très improbable s'ils sont raccordés et utilisés selon les recommandations des manuels d'instructions. Néanmoins, si un défaut apparaissait, le matériel doit être retourné en indiquant le numéro du bon de livraison, la date d'expédition et les détails apparents du défaut ainsi que le type d'application. Un mauvais emploi, de mauvaises conditions de stockage ou d'autres causes de ce type excluent notre responsabilité en cas de défectuosité. Les documents techniques et commerciaux, les offres de prix ne contiennent que des valeurs standards. Nous nous réservons le droit de procéder à des modifications techniques sans préavis. Tout droit réservé. Toutes contrefaçons imprimées, ou reproductions photomécaniques; même partielles, sont strictement interdites. I Prima di essere spediti, tutti i nostri prodotti sono soggetti a severi controlli di qualità e funzionamento, questo al fine di evitare malfunzionamenti. Se utilizzati seguendo il manuale di istruzione si evita qualsiasi malfunzionamento. Comunque, qualora dovesse verificarsi un guasto, l'unità dovrà essere rispedita specificando il numero di bolla, la data di spedizione, i dettagli del guasto ed il tipo di applicazione. Non si assumono responsabilità per errori dovuti a manomissioni, cattivo stoccaggio o simili. Ci riserviamo di effettuare qualsiasi modifica senza preavviso alcuno. Tutti i diritti sono riservati. Qualsiasi riproduzione non autorizzata, anche parziale, è rigorosamente proibita. E I Antes de la expedición, todos nuestros productos han sido sometidos a severos controles de calidad y funcionamiento, con la finalidad de evitar funcionamientos defectuosos. La posibilidad de defectos es casi improable utilizando estos productos de acuerdo con el manual de instrucciones. Sin embargo, si sé detectase algún defecto, la unidad deberá ser devuelta indicando número de expedición, fecha de envio, causa del fallo y condiciones de instalación. No sé aceptarán responsabilidades debidas a un mal uso, almacenaje defectuoso o causas similares. Los documentos ténicos y comerciales indican sólo valores estándar. Nos reservamos el derecho de efectuar modificaciones técnicas sin previo aviso. Todos los derechos reservados. Cualquier reproducción parcial o total, no autorizada, está totalmente prohibida. 115 116 ANTRIEBSTECHNIK Karl E. Brinkmann GmbH Försterweg 36 - 38  D - 32683 Barntrup Telefon 00 49 / 52 63 / 4 01 - 0  Fax 00 49 / 52 63 / 4 01 - 1 16 Internet: www.keb.de  E-mail: info@keb.de KEB Antriebstechnik GmbH & Co. KG Wildbacher Str. 5  D - 08289 Schneeberg Telefon 0049 / 37 72 / 67 - 0  Telefax 0049 / 37 72 /67 - 2 81 E-mail: info@keb-combidrive.de KEB Antriebstechnik Austria GmbH Ritzstraße 8  A - 4614 Marchtrenk Tel.: 0043 / 7243 / 53586 - 0  FAX: 0043 / 7243 / 53586 - 21 E-mail: info@keb.at KEB Antriebstechnik Herenveld 2  B - 9500 Geraadsbergen Tel.: 0032 / 5443 / 878  FAX: 0032 / 5443 / 7898 E-mail: info@keb.de KEB China Xianxia Road 299  CHN - 200051 Shanghai Tel.: 0086 / 21 / 62350922  FAX: 0086 / 21 / 62350015 E-mail: cn_keb@sina.com Société Française KEB Z.I. de la Croix St. Nicolas  14, rue Gustave Eiffel F - 94510 LA QUEUE EN BRIE Tél.: 0033 / 1 / 49620101  FAX: 0033 / 1 / 45767495 E-mail: sfkeb.2@wanadoo.fr KEB (UK) Ltd. 6 Chieftain Buisiness Park, Morris Close Park Farm, Wellingborough, GB - Northants, NN8 6 XF Tel.: 0044 / 1933 / 402220  FAX: 0044 / 1933 / 400724 Internet: www.keb-uk.co.uk  E-mail: info@keb-uk.co.uk KEB Italia S.r.l. Via Newton, 2  I - 20019 Settimo Milanese (Milano) Tel.: 0039 / 02 / 33500782  FAX: 0039 / 02 / 33500790 Internet: www.keb.it  E-mail: kebitalia@keb.it KEB - YAMAKYU Ltd. 711 Fukudayama, Fukuda J - Shinjo-Shi, Yamagata (996-0053) Tel.: 0081 / 233 / 29 / 2800  FAX: 0081 / 233 / 29 / 2802 E-mail: kebjs001@d4.dion.ne.jp KEB Taiwan Co., Ltd. 1F, No.19-5, Shi Chou Rd., Tounan Town R.O.C. - Yin-Lin Hsian / Taiwan Tel.: 00886 / 5 / 5964242  FAX: 00886 / 5 / 5964240 E-mail: keb_taiwan@mail.apol.com.tw KEBCO Inc. 1335 Mendota Heights Road USA - Mendota Heights, MN 55120 Tel.: 001 / 651 / 4546162  FAX: 001 / 651 / 4546198 Internet: www.kebco.com  E-mail: info@kebco.com © KEB 00.F4.S0B-K111 03/2001