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KEB COMBIVERT F4-F Applications Manual Download Page 257

3

ANTRIEBSTECHNIK

9

1

3

KEB COMBIVERT F4-F

Name: Basis

06.05.99

9

Error Assistance

Section

Page

Date

©

KEB Antriebstechnik, 1999
All Rights reserved

Chapter

9.1

Troubleshooting

9.1.1

General

9.

Error
Assistance

The following chapter shall help you to avoid errors as well as help you to determine
and remove the cause of errors on your own.

If error messages or malfunctions occur repeatedly during operation, the first thing to
do is to pinpoint the exact error. To do that go through the following checklist:

- Is the error reproducable ?

For that reset the error and try to repeat it under the same conditions. If the error can
be reproduced, the next step is to find out during which operating phase the error
occurs.

- Does the error occur during a certain operating phase (e.g. always during
acceleration)?

If so, consult the error messages and remove the causes listed there.

- Does the error occur or disappear after a certain time?

That may be an indication for thermal causes. Check, whether the inverter is used in
accordance to the ambient conditions and that no moisture condensation takes place.

9.1.2

Error Messages

and their Cause

Error messages are always represented by an „E“  and the corresponding error in the
display of KEB COMBIVERT. In the following the displayed indications and their causes
are described.

Occurs when the DC-link voltage drops below the permissible value.
Causes:

- input voltage too low or instable
- inverter rating too low
- voltage losses through wrong wiring
- supply voltage from generator/transformer breaks down

at very short ramps

- one phase of input voltage missing

 

(ripple detection)

Occurs when the DC-link voltage rises above the permissible value.
Causes:

- input voltage too high
- interference voltages at the input
- deceleration ramp too short
- wrong connected braking resistor
- braking module defect

Occurs when the specified peak current is exceeded.
Causes:

- short circuit at the output
- ground fault
- motor cable too long
- EMC

Overvoltage

Undervoltage

Overcurrent

Summary of Contents for COMBIVERT F4-F

Page 1: ...ANTRIEBSTECHNIK Stand 02 2001 COMBIVERT F4 F APPLICATION MANUAL Art Nr 00 F4 FEA K130 Charge 75 DM ...

Page 2: ...1 1 Name Basis KEB COMBIVERT F4 F 2 21 06 99 Introduction General KEB Antriebstechnik 1999 All Rights reserved Chapter Section Page Date ...

Page 3: ...are used To make the programming easier all inverter functions and the parameters belonging to it are comprised in this chapter Gives support with regard to the initial start up and shows possibilities and techniques for the optimization of the drive Describes special operating modes like e g DC coupling Avoidance of errors evaluation of error messages and elimination of the causes Survey of the p...

Page 4: ...1 1 Name Basis KEB COMBIVERT F4 F 4 21 06 99 Introduction KEB Antriebstechnik 1999 All Rights reserved Chapter Section Page Date ...

Page 5: ...ions 7 Start up 8 Special Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex 1 1 General Introduction KEB Antriebstechnik 1999 All Rights reserved Chapter Section Page Date 1 1 1 Table of Contents 7 1 1 2 Preface 7 1 1 3 Record of Changes 9 1 1 4 Technical Terms 13 1 1 5 Characters and Symbols 15 ...

Page 6: ...1 1 Name Basis KEB COMBIVERT F4 F 6 21 06 99 Introduction General KEB Antriebstechnik 1999 All Rights reserved Chapter Section Page Date ...

Page 7: ...7 3 Hardware 3 1 3 3 1 Control Units 3 1 3 3 1 1 Survey 3 1 3 3 1 2 Control Cards 3 1 4 3 1 3 Control Terminal Strip X2 3 1 5 3 1 4 Wiring of Digital In Outputs 3 1 6 3 1 5 Wiring of Analog In Outputs 3 1 6 4 Operation 4 1 3 4 1 Fundamentals 4 1 3 4 1 1 Parameters Parameter Groups Parameter Sets 4 1 3 4 1 2 Selection of a Parameter 4 1 4 4 1 3 Adjustment of Parameter Values 4 1 4 4 1 4 ENTER Param...

Page 8: ...r Filter Analog Inputs An 1 6 2 6 6 2 4 Gain of Input Characteristic An 3 5 An 9 11 6 2 6 6 2 5 Zero Point Hysteresis of Analog Inputs An 2 An 8 6 2 9 6 2 6 Analog Outputs 6 2 10 6 2 7 Gain of Output Characteristic An 15 16 An 19 20 6 2 11 6 2 8 Used Parameters 6 2 14 6 3 Digital In and Outputs 6 3 3 6 3 1 Brief Description Digital Inputs 6 3 3 6 3 2 Input Signals PNP NPN di 1 6 3 3 6 3 3 Terminal...

Page 9: ...6 5 6 6 5 9 Modulation Rate dS 12 and Overmodulation dS 14 6 5 8 6 5 10 Operating Frequency dS 13 6 5 8 6 5 11 Controller Structure 6 5 9 6 5 12 Current Control Torque Control 6 5 9 6 5 13 Speed Control 6 5 10 6 5 14 Torque Limitation 6 5 11 6 5 15 Flux Lowering Calculation 6 5 12 6 5 16 Flux Control Max Voltage Control 6 5 12 6 5 17 Motor Parameter Adaption 6 5 13 6 5 18 Torque Control 6 5 15 6 5...

Page 10: ...s for Master Slave Operation 6 10 8 6 10 9 Used Parameters 6 10 8 6 11 Positioning Module 6 11 3 6 11 1 Activating Positioning Module Pc 0 Pd 0 6 11 3 6 11 2 Adjustment Display Mode of Position Values Pc 1 6 11 4 6 11 3 Setpoint Actual Position and Position Setting Pd 8 Pd 10 ru 35 ru 40 6 11 4 6 11 4 Position Setting in Revolutions Pd 9 Pd 10 6 11 5 6 11 5 Position Setting in Increments Pd 8 Pd 1...

Page 11: ...9 1 3 9 1 Troubleshooting 9 1 3 9 1 1 General 9 1 3 9 1 2 Error Messages and their Cause 9 1 3 10 Project Planning 10 1 3 10 1 General Design 10 1 3 10 1 1 Control Cabinet Design Calculation 10 1 3 10 1 2 Design of Braking Resistors 10 1 4 11 Networks 11 1 3 11 1 Network Components 11 1 3 11 1 1 Available Hardware 11 1 3 11 1 2 RS232 Cable PC Inverter 11 1 3 11 1 3 Interface and Bus Operator 11 1 ...

Page 12: ...1 1 Name Basis KEB COMBIVERT F4 F 12 21 06 99 Introduction General KEB Antriebstechnik 1999 All Rights reserved Chapter Section Page Date ...

Page 13: ...nit Who does not know this demand from purchasing departments production or service We have taken this request very seriously and developed a series with open programming which can be adapted to the different applications with PC chipcard or manually Nobody can handle this some sceptics may say But we have found a solution to this too Once the development stage of a machine is completed only a few...

Page 14: ...1 1 Name Basis KEB COMBIVERT F4 F 14 21 06 99 Introduction KEB Antriebstechnik 1999 All Rights reserved Chapter Section Page Date ...

Page 15: ... COMBIVERT F4 F Name Basis 1 Introduction General KEB Antriebstechnik 1999 All Rights reserved Chapter Section Page Date Typ B ase N ew Chang e A ddition 1 1 3 Record of Changes No Typ 1 Date Name Description 1 B 27 01 99 KEB Combivert F4 F ...

Page 16: ...1 1 Name Basis KEB COMBIVERT F4 F 16 21 06 99 Introduction General KEB Antriebstechnik 1999 All Rights reserved Chapter Section Page Date ...

Page 17: ...ion 5 Parameter 6 Functions 7 Start up 8 Special Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex 2 1 Product Description Summary 2 1 1 Features of KEB COMBIVERT F4 F 3 2 1 2 Function Principle 4 2 1 3 Application as directed 4 2 1 4 Type Code 5 2 1 5 Validity of Specifications 6 2 1 6 Unit Sizes 230V Class 6 2 1 7 Unit Sizes 400V Class 7 ...

Page 18: ... KEB Antriebstechnik 1998 All rights reserved Chapter Section Page Date 2 1 KEB COMBIVERT F4 F 2 Name Basis 11 12 98 Product Description Summary ...

Page 19: ...uring the charging of the DC link capacitor very high currents flow for a short time which would lead to the tripping of the input fuses or even to the destruction of the mains rectifier the charging current must be limited to a permissible level This is achieved by using an inrush current limiting resistor in series to the capacitor After the charging of the capacitor is completed the limiting re...

Page 20: ...vely for the stepless speed regulation control of three phase AC motors The unit has been developed subject to the relevant safety standards and is manufactured with the highest demands on quality Condition for an unobjectionable operation is the function conform configuring of the drive and correct transport and storage as well as careful installation and connection The operation of other electri...

Page 21: ...Supply voltage 2 230 V Class 4 400 V Class Input code 1 1 phase 2 DC 3 3 phase 4 Special customer version 5 Special customer version Housing design D E G H K L M N P R Accessories 0 None 1 Braking transistor 2 Filter 3 Filter and braking transistor Used control F Field oriented control Series F4 Housing size 07 29 Part Number For customer or special versions the last 4 digits are different from th...

Page 22: ...t current A 8 4 4 33 18 1 26 5 36 53 73 Housing size D D E E G G H H Rated operating frequency kHz 16 8 16 16 16 16 Max operating frequency kHz 16 8 16 16 16 16 Power loss at nominal operating W 65 210 220 280 430 550 Stall current at 8kHz A 16 5 19 Stall current at 16kHz A 8 6 Max heat sink temperatureTOH C 85 73 90 90 90 90 Max permissible mains fuse inert A 20 10 35 25 35 50 80 80 Line cross se...

Page 23: ...frequency kHz 8 16 16 8 16 8 16 8 16 8 16 Max operating frequency kHz 16 16 16 16 16 16 16 16 16 16 16 Power loss at nominal operating W 130 180 240 200 240 260 290 360 310 490 470 700 Stall current at 8kHz A 6 4 9 5 12 19 16 5 19 19 25 21 5 33 30 42 Stall current at 16kHz A 9 5 12 12 12 8 5 15 9 7 20 13 5 30 Max heat sink temperatureTOH C 79 73 73 90 73 90 90 90 90 79 Max permissible mains fuse i...

Page 24: ...ousing size H R R R R L M Rated operating frequency kHz 8 16 8 8 8 8 8 Max operating frequency kHz 16 16 16 16 16 16 8 Power loss at nominal operating W 610 850 750 900 1100 1400 1800 Stall current at 8kHz A 45 50 60 75 90 115 140 Stall current at 16kHz A 20 3 40 27 33 7 40 5 51 7 Max heat sink temperatureTOH C 90 79 90 Max permissible mains fuse inert 1 A 80 80 100 160 160 200 Line cross section ...

Page 25: ...rved 3 1 Control Units 1 Introduction 2 Summary 3 Hardware 4 Operation 5 Parameter 6 Functions 7 Start up 8 Special Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex 3 1 1 Survey 3 3 1 2 Control Cards 4 3 1 3 Control Terminal Strip X2 5 3 1 4 Wiring of Digital Inputs 6 3 1 5 Wiring of Analog Inputs 6 ...

Page 26: ...3 1 KEB COMBIVERT F4 F 2 Name Basis 02 02 99 Chapter Section Page Date KEB Antriebsteclnik 1999 All Rights reserved Hardware Control Cards ...

Page 27: ...or with 9 pole Sub D Socket Parameter Interface 3 1 1 Survey 3 1 Control Units 3 Hardware X4 15 pole Sub D Socket connection Incremental Encoder X5 9 pole Sub D Socket OPTION X2 Terminal connection Control Terminal X4 15 pole Sub D Socket connection Incremental Encoder X5 9 pole Sub D Socket OPTION X2 Terminal connection Control Terminals Optional Operator with 9 pole Sub D Socket Parameter Interf...

Page 28: ...2 variants of F4 F control cards are available 2 programmable transistor outputs 1 programmable relay output 6 programmable digital inputs 1 non adjustable digital inputs 2 analog outputs 2 differential voltage inputs 2 voltage outputs separate supply For housing size D and E Part No 0A S4 080 XXXX From housing size G upwards Part No 0C F4 080 XXXX 3 1 2 Control Cards ...

Page 29: ...o the terminals see chapter 6 3 Digital inputs Scan time 2ms programmable PNP transistor outputs 14 30 V max 20 mA per output see chapter 6 3 Digital In and Outputs Voltage output supply voltage provided by the inverter for digital in and outputs Voltage depending on power circuit and load 16 30V max 60 mA Voltage output 10V 3 max 4 mA Mass for analog in outputs Differential voltage input 10 V res...

Page 30: ...t Output Relay Ri 40 kΩ REF1 REF2 real differential input 1 differential input with internal ground COM Ri 24 kΩ REF1 REF2 Isolation between terminals for digital signals X2 1 X2 11 X2 23 and terminals for analog signals X2 12 X2 19 internal voltage supply 1 2 3 4 5 6 7 8 9 10 11 23 ST RST F R I1 I2 I3 D1 D2 Uout 0 V Ext Volt PNP Logic The earth fault terminal is found in the power circuit see ins...

Page 31: ...Fundamentals 4 2 Password Structure 4 3 CP Parameter 4 4 Drive Mode Fundamentals KEB Antriebstechnik 1998 All Rights reserved Chapter Section Page Date 4 1 1 Parameters Parameter Groups Parameter Sets 3 4 1 2 Selection of a Parameter 4 4 1 3 Adjustment of Parameter Values 4 4 1 4 ENTER Parameter 4 4 1 5 Non programmable Parameters 5 4 1 6 Resetting of Error Messages 5 4 1 7 Resetting of Peak Value...

Page 32: ...4 1 KEB COMBIVERT F4 F 2 Name Basis 15 12 98 Operation Fundamentals KEB Antriebstechnik 1998 All Rights reserved Chapter Section Page Date ...

Page 33: ...rator with the exception of the control release no terminal wiring is needed What are parameters parameter groups and parameter sets Parameters are values changeable by the operator in a program which have an influence on the program flow A parameter consists of Parameter designation and Parameter value Example Each parameter is clearly specified The parameter value shows the actual setting The pa...

Page 34: ...ter values can be changed only when the parameter set is not adjusted to Active parameter set A see 4 1 6 For some parameters it is not sensible that the selected values become active immediately For that reason they are called ENTER parameters they do not become active until the ENTER key is pressed Example At digital setting of rotation direction the rotation reverse r shall be selected from sta...

Page 35: ... the error message with ENTER is no error reset i e the error status in the inverter is not reset Thus it is possible to correct adjustments before the error reset An error reset is only possible through the reset terminal or control release see chapter 6 3 1 Short Description Digital Inputs To permit conclusions on the operational performance of the drive parameters are provided that indicate the...

Page 36: ...4 1 KEB COMBIVERT F4 F 6 Name Basis 15 12 98 Operation Fundamentals KEB Antriebstechnik 1998 All Rights reserved Chapter Section Page Date ...

Page 37: ...unctions 7 Start up 8 Special Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex KEB Antriebstechnik 1998 All Rights reserved 4 1 Fundamentals 4 2 Password Structure 4 3 CP Parameter 4 4 Drive Mode Chapter Section Page Date 4 2 1 Password Levels 3 4 2 2 Passwords 4 4 2 3 Changing of Password Level 4 ...

Page 38: ...4 2 KEB COMBIVERT F4 F 2 Name Basis 15 12 98 KEB Antriebstechnik 1998 All Rights reserved Operation Password Structure Chapter Section Page Date ...

Page 39: ...licatioan mode is active The parameter value of the above parameters shows the actual password level Following indications are possible CP read only CP on CP Service Application Drive Mode 4 2 1 Password Levels Only the Customer parameter group is visible exept for CP 0 all parameters are in the read only status see Chapter 4 3 Only the Customer parameter group is visible All parameters can be cha...

Page 40: ...rds in CP 0 or ud 1 you can switch to the respective password level Passwords Password level DRIVE Mode 1 START ENTER F R FUNCT SPEED START START FUNCT SPEED 1 To finish the Drive Mode press ENTER FUNCT key for approx 3 sec see Chapter 4 4 Example 1 Switching from CP Mode to the application mode Example 1 Switching from application mode to the CP read only mode START ENTER F R FUNCT SPEED START ST...

Page 41: ... up 8 Special Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex 4 1 Fundamentals 4 2 Password Structure 4 3 CP Parameter 4 4 Drive Mode Operation KEB Antriebstechnik 1997 All rights reserved Chapter Section Page Date 4 3 1 Operation in CP Mode 3 4 3 2 Factory Setting 3 4 3 3 Description of CP Parameter 5 ...

Page 42: ...4 3 KEB COMBIVERT F4 F 2 Name Basis 15 12 98 CP Parameter KEB Antriebstechnik 1998 All Rights reserved Operation Chapter Section Page Date ...

Page 43: ...for the customer critical parameters are protected against maloperation low documentation cost for the machine builder FUNCT SPEED START STOP START STOP Adjustment of parameter number Adjustment of parameter value Compared to the Application Mode the operation in the CP Mode is easier because parameter set selection and parameter group selection are unnecessary The following list shows the CP para...

Page 44: ... 1 0 2000 Nm 0 1 Nm 0 Nm CP 24 Speed level D2 1 0 9999 5 rpm 0 5 rpm 0 rpm CP 25 Ratedmotorpower 2 0 01 75 kW 0 01 kW dependent on size CP 26 Rated motor speed 2 100 9999 5 rpm 1 rpm dependent on size CP 27 Ratedmotorcurrent 2 0 1 50 A 0 1 A dependent on size CP 28 Ratedmotorfrequency 20 300 Hz 1 Hz dependent on size CP 29 Rated motor cos Phi 2 0 05 1 0 01 dependent on size CP 30 Rated motor volta...

Page 45: ...an be locked against unauthorized access The adjusted mode is stored 4 3 3 Description of CP Parameter FUNC ENTER UP Password Password FUNC ENTER UP Locking of CP Parameter Password input Direction Actual Resolution Display of Rotation Motor Speed of Display forward 1837 5 rpm 0 5 rpm reverse 1837 0 rpm 1 rpm or 1837 5 rpm Display of the actual motor speed incremental encoder For a correct display...

Page 46: ...nt speed and forward Drive runs with constant speed and reverse The Base Block Time motor suppression time runs out The power transistors are locked The external fault is triggered terminal X2 7 The drive s response to external errors is adjusted in parameter CP 15 Rotation release on terminal X2 3 is missing Drive does not start with positive setpoint and or decelerates until standstill See also ...

Page 47: ...modulation is switched off the setpoint 0 rpm is displayed Resolution 0 5 rpm positive speed direction of rotation forward negative speed direction of rotation reverse acceleration time Set Speed displayed Analog Setpoint Input t s n rpm Defines the time needed to accelerate from 0 to 1000 rpm The actual acceleration time is proportional to the speed change D n Adjustment Range 0 320 s Resolution ...

Page 48: ...m 800 rpm to 300 rpm in 1 s n 800 rpm 300 rpm 500 rpm t 1 s t 1 s CP 8 x 1000 rpm x 1000 rpm 2 s n 500 rpm t s CP 8 n rpm 1000 800 300 0 0 5 1 1 5 2 t n Torque Limit Adjusts the maximum permissible torque of the drive The parameter can be influenced by the analog torque limitation During open loop operation CP 32 0 this parameter has no function Adjustment Range 0 5 x MN Nm Resolution 0 1 Nm Facto...

Page 49: ...n1 torque limit CP 9 maximum torque 1 5 x Mrated Motor n2 Dimensioning KEB COMBIVERT Motor If KEB COMIBVERT is dimensioned too small the torque is automatically limited due to a motor current which is too low Programming the Motor Parameters CP 25 CP 30 Dependent on the adjusted motor data a speed dependent limit curve see below is set The value of the calculated maximum torque is automatically wr...

Page 50: ...ifies a jogging speed fixed speed which can be activated by the digital inputs I1 forward or I2 reverse If both rotations are simultaneously preset forward has priority Adjustment Range 0 9999 5 rpm Resolution 0 5 rpm Factory setting 100 rpm Customer setting ________ rpm Function I1 or I2 active The drive runs with an adjusted jogging speed The original direction of rotation speed acceleration and...

Page 51: ...sts the increments of the incremental encoder used Check the set and actual speed displays during open loop operation and compare The correct setting is actual speed set speed slip Adjustment Range 256 10000 Resolution 1 Factory setting 2500 Customer setting ________ Input Speed Ratio Acceleration I1 I2 Deceleration Performance is Actual speed dis CP 1 drive accelerates on activated Jogging speed ...

Page 52: ...emove error and activate Reset 3 A EF modulation immediately switched off Automatic restart when error is no longer present 4 A EF quick stop modulation switched off after speed 0 is reached Automatic restart when error is no longer present 5 A EF quick stop holding tourqe at speed 0 Automatic restart when error is no longer present 6 none no effect on the drive Fault is ignored Behaviour at Exter...

Page 53: ... Curve 1 CP 16 0 Standard adjustment 0V 0 rpm Direction of rotation forward nmax is reached at 10V Direction of rotation reverse nmax is reached at 10 V Curve 2 CP 16 40 0V 40 of nmax forward Direction of rotation forward nmax is reached at 60 of 10V Direction of rotation reverse maximum 60 of nmax possible Curve 3 CP 16 70 0V 70 of nmax reverse Direction of rotation forward maximum 30 of nmax pos...

Page 54: ...Range 0 10 Resolution 0 1 Factory setting 0 Customer setting ________ This function has a switching hysteresis of 50 If the analog signal is larger than the adjusted hysteresis value CP 17 then the analog value is active If the analog signal goes below 50 of the adjusted hysteresis value 0 5 x CP 17 then the analog setpoint is set at 0 Zero Point Hysteresis REF 1 CP 17 0 5 x CP 17 Analog Signal CP...

Page 55: ...ntrol difference 2 nfn 2 nfn 10V 10V speed controller 6 Set torque 2 MN 2 MN 10V 10V 7 Modulation depth 0 100 0 10V 8 Position in the CP Mode no funktion 9 Speed in front of ramp 2 nfn 2 nfn 10V 10V 10 REF1 output 10V 10V 10V 10V Defines which variable is displayed on analog output 1 terminal X2 18 Adjustment Range 0 10 Resolution 1 Factory setting 2 Customer setting ________ Note ENTER Parameter ...

Page 56: ...nge 20 20 Resolution 0 01 Factory setting 1 Customer setting ________ Output Condition OUT D1 Parameter CP 21 determines the output condition of digital output D1 terminal X2 8 see table below Adjustment Range 0 33 Resolution 1 Factory setting 20 Customer setting ________ The parameter CP 19 speicifies the gain of the analog output signal on output A1 terminal X2 18 Adjustment Range 20 20 Resoluti...

Page 57: ...served 7 after the motor positive temperature coefficient is triggered 8 reserved 9 current controller restricted 1 10 speed controller restricted 1 11 any controller restricted 1 12 acceleration ramp active 13 deceleration ramp active 14 constant run 15 drive runs with contstant speed speed 0 16 forward not with noP LS Abnormal Stopping or error 17 reverse not with noP LS Abnormal Stopping or err...

Page 58: ...tory setting dependent on size Customer setting ________ rpm The rated current of the connected motor must be adjusted in CP 27 Adjustment Range dependent on size Resolution 0 1 A Factory setting dependent on size Customer setting ________ A Speed Level output D2 Defines the speed level for the digital output D2 Adjustment Range 0 9999 5 rpm Resolution 0 5 rpm Factory setting 0 rpm Customer settin...

Page 59: ...5 30 are changed then CP 31 must be activated once This re adjusts the current controller torque curve and torque limit With this the torque limit is set at the value that is maximally possible in the speed range dependent on inverter rated current Value Meaning 1 Pre adjustment of the motor dependent control parameters The adjusted voltage stabilization value or the voltage class of the inverter ...

Page 60: ...ess these values either do not have a function or have a restricted function This is described in the individual parameters Speed Regulation on off Boost The voltage increase for the lower speed range is adjusted with the boost which results in a higher torque in the lower range During closed loop operation this parameter does not have a function Adjustment Range 0 25 5 Resolution 0 1 Factory sett...

Page 61: ...setting ________ Reaction to Limit Switch Value Error Status Response of the drive massage 0 E PrF modulation immediately switched off E Prr To restart remove error and activate Reset 1 A PrF quick stop modulation switched off A Prr after speed 0 is reached To restart remove error and activate Reset 2 A PrF quick stop holding tourqe at speed 0 A Prr To restart remove error and activate Reset 3 A P...

Page 62: ... for parameter CP 13 I factor of the speed controller 10 V gain 1 4 worksasamultiplierforparameterCP 12 CP 13 totalgainofthespeed cotnroller 10 V gain 1 5 works as a multiplier for parameter CP 9 torque limit 10 V gain 1 6 torque control only available in the application mode In CP 36 you can adjust on which parameter the 2nd analog input REF2 should work X2 16 X2 17 During open loop operation val...

Page 63: ...7 10 5 13 4 1435 15 3 50 0 78 230 26 6 68 5 14 5 5 1440 18 5 50 0 89 230 36 4 100 2 15 7 5 1440 26 0 50 0 84 230 49 2 148 9 10 1 5 1400 3 4 50 0 83 400 10 2 32 5 12 3 0 1435 6 7 50 0 79 400 19 9 53 9 13 E 4 1435 8 8 50 0 78 400 26 6 69 9 13 G 4 1435 8 8 50 0 78 400 26 6 59 0 14 E 5 5 1440 10 5 50 0 89 400 36 4 103 5 14 G 5 5 1440 10 5 50 0 89 400 36 4 88 0 15 7 5 1440 15 0 50 0 84 400 49 7 125 8 1...

Page 64: ...4 3 KEB COMBIVERT F4 F 24 Name Basis 15 12 98 CP Parameter KEB Antriebstechnik 1998 All Rights reserved Operation Chapter Section Page Date ...

Page 65: ...Project Planning 11 Networks 12 Applications 13 Annex 4 1 Fundamentals 4 2 Password Structure 4 3 CP Parameter 4 4 Drive Mode Operation KEB Antriebstechnik 1998 All Rights reserved Chapter Section Page Date 4 4 1 Adjustment Possibilities 3 4 4 2 Display and Keyboard 3 4 4 3 Setpoint Display Setpoint Input 3 4 4 4 Rotation Setting 4 4 4 5 Start Stop Run 4 4 4 6 Leaving the Drive Mode 5 ...

Page 66: ...4 4 KEB COMBIVERT F4 F 2 Name Basis 18 12 98 Operation Drive Mode KEB Antriebstechnik 1998 All Rights reserved Chapter Section Page Date ...

Page 67: ...he preselection in the parameter sets Hardware condition The control release must be bridged 4 4 Drive Mode 4 4 3 Setpoint Display Setpoint Input Rotation display Display operating status actual speed setpoint speed Status Error display Normal LED on Error LED blinking Operator panel 4 4 1 Adjustment Possibilities Press the SPEED key and reduce the displayed setpoint value with the STOP key Press ...

Page 68: ... F R Status Start torque set at speed 0 press 1 x START Status Run The drive runs with a preset speed Status Stop modulation off press 1 x STOP press 1 x STOP press 1 x START 4 4 4 Rotation Setting Setting possibilities F forward clockwise rotation r reverse counter clockwise rotation Each actuatin of the key ENTER causes a change in rotational direction START STOP FUNC SPEED ENTER F R START STOP ...

Page 69: ...e Date Chapter To leave the Drive Mode the keys FUNC and ENTER must be pressed simultaneously for approx 3 seconds while being in status Stop The unit jumps back into the mode from where the Drive Mode was started 4 4 6 Leaving the Drive Mode START STOP FUNC SPEED ENTER F R START STOP FUNC SPEED ENTER F R approx 3 sec Stop Leaving Drive Mode ...

Page 70: ...4 4 KEB COMBIVERT F4 F 6 Name Basis 18 12 98 Operation Drive Mode KEB Antriebstechnik 1998 All Rights reserved Chapter Section Page Date ...

Page 71: ...chnik 1999 All Rights reserved Chapter 21 06 99 1 Introduction 2 Summary 3 Hardware 4 Operation 5 Parameter 6 Functions 7 Start up 8 Special Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex 5 1 Parameter 5 1 1 Parameter Groups 3 5 1 2 Parameter Listing F4 F 5 ...

Page 72: ...Parameter 5 1 KEB COMBIVERT F4 C 2 Name Basis Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved 21 06 99 ...

Page 73: ...ng of Parameter Sets Bus Interface and Keyboard Configuration User defined Parameters Control Terminal Strip Analog Inputs Digital Inputs Digital Outputs Switching Level Setpoint Calculation and Limiting Protective and Keep on running Functions Ramp Generator and S curves Speed Control Flux Control and Torque Limition Rated Motor Frequency Boost U f Characteristic Current Control Motor Modell Modu...

Page 74: ...Parameter 5 1 KEB COMBIVERT F4 C 4 Name Basis Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved 21 06 99 ...

Page 75: ...gh 2027 0 65535 1 inc 6 1 15 6 11 4 ru 40 set position low 2028 0 65535 1 inc 6 1 15 6 11 4 SP Parameter Addr min max default see Page s SP 0 speed setting source 3000 0 18 1 2 6 4 6 SP 1 speed setting absolut 3001 9999 5 9999 5 0 5 0 0 rpm 6 4 5 SP 2 speed setting 3002 100 0 100 0 0 1 0 0 6 4 5 SP 3 rotation setting 3003 0 2 1 0 6 4 6 SP 4 minimal speed reference forward 3004 0 0 9999 5 0 5 0 0 r...

Page 76: ... 1 3 6 9 8 dr 50 stator resistance 2432 0 000 32 767 0 001 1 100 Ohm 6 5 13 dr 51 leakage reactance 2433 0 00 327 67 0 01 10 58 mH 6 5 13 dr 52 motor connection 2434 0 1 1 1 6 5 13 CS Parameter Addr min max default see Page s CS 0 KP speed 2D00 0 32767 1 400 6 5 10 CS 1 KI speed 2D01 0 32767 1 200 6 5 10 CS 3 KP speed gain 2D03 0 32767 1 0 6 5 10 CS 4 KP speed limit 2D04 0 32767 1 0 6 5 10 CS 6 to...

Page 77: ... 0 8 A 1 0 6 12 4 ud 49 CP18 address 2631 0 7FFF 1 280E An 14 6 12 4 ud 50 CP18 set definition 2632 0 8 A 1 0 6 12 4 ud 51 CP19 address 2633 0 7FFF 1 280F An 15 6 12 4 ud 52 CP19 set definition 2634 0 8 A 1 0 6 12 4 ud 53 CP20 address 2635 0 7FFF 1 2813 An 19 6 12 4 ud 54 CP20 set definition 2636 0 8 A 1 0 6 12 4 ud 55 CP21 address 2637 0 7FFF 1 2A01 do 1 6 12 4 ud 56 CP21 set definition 2638 0 8 ...

Page 78: ...on IC 2909 0 22 1 0 6 3 7 di 10 input function ID 290A 0 22 1 0 6 3 7 di 11 input function I5 290B 0 22 1 16 6 10 4 6 11 10 di 12 input function I6 290C 0 22 1 17 6 10 4 6 11 10 di 15 select signal source 290F 0 127 1 0 6 3 5 di 16 digital input setting 2910 0 127 1 0 6 3 5 di 17 input strobe dependance 2911 0 4095 1 0 6 3 6 di 18 select strobe source 2912 0 4095 1 0 6 3 6 di 19 select strobe mode...

Page 79: ... LE 60 position level 4 high 2B3C 0 65535 1 0 inc 6 3 11 LE 61 position level 4 low 2B3D 0 65535 1 0 inc 6 3 11 LE 66 delay time brake 2B42 0 65535 1 0 ms 6 3 11 6 8 3 6 8 4 LE 67 switch off time brake 2B43 0 5000 1 0 ms 6 3 11 6 8 3 6 8 4 LE 68 closing time brake 2B44 0 5000 1 0 ms 6 3 11 6 8 3 6 8 4 LE 70 temperature switch time 2B46 1 0 100 0 0 1 10 0 s 6 8 14 LE 71 set temperature 2B47 20 OH t...

Page 80: ...ion 3703 0 0 500 0 0 5 250 0 rpm 6 11 8 6 11 9 Pd 5 s curve time 3705 0 01 8 00 0 01 0 10 s 6 11 8 6 11 9 Pd 6 acceleration time 3706 0 01 8 00 0 01 1 00 s 6 11 8 6 11 9 Pd 7 max speed for position 3707 0 10000 1 1000 rpm 6 11 8 6 11 9 Pd 8 set position sign 3708 0 1 1 0 6 11 8 6 11 9 Pd 9 set position high 3709 0 65535 1 0 inc 6 11 4 6 11 5 6 11 6 Pd 10 set position low 370A 0 65535 1 0 inc 6 11 ...

Page 81: ...tions 13 Annex 6 1 Operating and Unit Datas 6 2 Analog In and Outputs 6 3 Digital In and Outputs 6 4 Set Value and Ramp Adjustment 6 5 Motor Data and Controller Adjustment 6 6 Keep on Running Functions 6 7 Parameter Sets 6 8 Special Functions 6 9 Encoder Interface 6 10 Synchronous Control 6 11 Positioning Module 6 12 CP Parameter Definition 6 1 1 Summary of ru Parameter 3 6 1 2 Summary In Paramete...

Page 82: ...6 1 Name Basis KEB COMBIVERT F4 F 2 16 03 99 Fucntional Description KEB Antriebstechnik 1999 All Rights reserved Chapter Section Page Date ...

Page 83: ...tual inverter utilization ru 8 Peak inverter utilization ru 9 Apparent current ru 10 Active current ru 11 Actual DC voltage ru 12 Peak DC voltage ru 14 Input terminal state ru 15 Output terminal state ru 16 Internal input state ru 17 Internal output state ru 18 Actual parameter set ru 20 Speed REF display ru 22 Ref1 display ru 23 Ref2 display ru 24 OL counter display ru 25 Peak apparent current ru...

Page 84: ...ve for a better survey a symbol line with following details ru xx Parameter name Parameter group and parameter number Parameter address Parameter writable readable only Parameter set programmable not programmable Enter parameter active after Enter active immediately Value range Lower limit Upper limit Resolution increments Unit Default value Information line Contains particularities tips and cross...

Page 85: ...terminal X2 1 active rotation setting is missing modulation disabled output voltage 0 V drive without control 2 Process signals The signals occur during the normal operation of the frequency inverter Display Bus Meaning drive conditions refer to the setpoint value FAcc 64 Forward Acceleration drive accelerates with rotation forward FdEc 65 Forward Deceleration drive decelerates with rotation forwa...

Page 86: ...s exceeded reaction of the drive see parameter Pn 23 A PrF 94 Abnormal Stopping At setpoint direction forward terminal F rotation release forward Prohibited Rotation is not active Forward reaction of the drive see parameter Pn 24 A Prr 95 Abnormal Stopping At setpoint direction reverse terminal R rotation release reverse Prohibited Rotation is not active Reverse reaction of the drive see parameter...

Page 87: ...overload error E OL or E OL2 no longer exists the error message can be reset and the frequency inverter restarted E buS 18 Error Bus The adjusted Watchdog time parameter ud 8 of the serial communication has been exceeded only at parameter Pn 23 0 E LSF 15 Error Load Shunt After switching on the frequency inverter the input voltage is too low or the load shunt relay is not switching monitoring with...

Page 88: ...rs as well as measuring inaccuracies of the inverter tolerances of up to 30 are possible in the base speed range Dependent on the dimensioning or in the field weakening range higher tolerances can also occur in few cases Requirement for the torque display is the adjustment of the motor data in the dr parameters If the real motor data deviate strongly from the data on the name plate the operating p...

Page 89: ...etected value of ru 7 is stored in ru 8 The peak value memory is cleared by pressing the keys UP or DOWN or by bus by writing any chosen value to the address of ru 8 The disconnection of the inverter also results in a clearing of the memory ru 9 Apparent current Display of actual apparent curent The maximum values depend on the size of the inverter ru 10 Active current Display of the torque formin...

Page 90: ...one ru 12 Peak DC voltage ru 12 allows the detection of short time voltage rises within an operating cycle For that the highest detected value of ru 11 is stored in ru 12 The peak value memory is cleared by pressing the keys UP or DOWN or by bus by writing any chosen value to the address of ru 12 The disconnection of the inverter also results in a clearing of the memory ru 14 Input terminal state ...

Page 91: ...I1 prog input 1 X2 5 5 32 I2 prog input 2 X2 6 6 64 I3 prog input 3 X2 7 7 128 no function 8 256 IA internal input A none 9 512 IB internal input B none 10 1024 IC internal input C none 11 2048 ID internal input D none Standard setting ru 17 Internal output state With parameters do 1 do 8 switching conditions can be selected which serve as basis for the setting of the outputs This parameter indica...

Page 92: ...different operating modes This parameter shows the parameter set with which the inverter is currently running Independent of it another parameter set can be edited by bus ru 22 REF1 display terminal X2 14 and X2 15 This parameters displays the percentual value of the signal at the setpoint input REF1 terminal X2 14 X2 15 10V 0 10V 100 0 100 ru 23 REF2 display terminal X2 16 and X2 17 This paramete...

Page 93: ...adjusted correctly ru 25 Peak apparent current ru 25 allows the detection of short time peaks of the motor current within an operating cycle For that the highest detected value of ru 9 is stored The peak value memory is cleared by pressing the keys UP or DOWN or by bus by writing any chosen value to the address of ru 25 A disconnection of the inverter also results in a clearing of the memory ru 27...

Page 94: ... is selected Standard setting zero point reference point ru 31 Power on counter The operating hours meter 1 displays the time the inverter was switched on The indicated value includes all operating phases On attaining the maximum value approx 7 5 years the display remains on the maximum value ru 32 modulation on counter The operating hours meter 2 displays the time the inverter was active motor co...

Page 95: ...wing representation is possible When displayed in increments Pc 1 0 or 1 increments in a range of 0 9999 are displayed When displayed in rotations Pc 1 2 or 3 partial rotations in a range of 0 65535 are displayed 1 rotation 65535 ru 38 Set position sign ru 39 Set position high Only active at activated positioning module Indicates the absolute setpoint position from the reference point Depending on...

Page 96: ...oftware version 6 1 5 Description of In Parameter In 0 Inverter type In 1 Rated inverter current Display of rated inverter current in A The value is determined from the power circuit identification LTK and cannot be changed The inverter type is represented as hexadecimal number The bits have following significance hex 1 E D D Display binary 0 0 0 1 1 1 1 0 1 1 0 1 1 1 0 1 bit 0 Voltage class 0 230...

Page 97: ...icated Example Display 1507 8 Date 15 07 98 In 5 Software date This parameter serves to identify the software that is used on the control by means of KEB COMBIVIS The configuration is done automatically when COMBIVIS is called and the inverter is connected In 6 Configfile number s a Serial number and customer number identify the inverter The QS number contains internal production information In 7 ...

Page 98: ...nter OH 2C2Ch In 45 Error counter watchdog 2C2Dh The error counters for E OC E OL E OP E OH E dOH E buS state the total number of the different error types that occurred The maximum value is 255 s a In 40 shows the error that occurred last E UP is not stored The error messages are described under parameter ru 0 In 40 Last error The software version number of the control processor and the control h...

Page 99: ...umber of the year is indicated Example Display 1507 8 Date 15 07 98 In 55 Software date DSP In 57 Feedback system channel 2 This parameter indicates for which feedback system the inverter is suited on channel 2 0 incremental encoder input 1 synchronous serial interface SSI 2 3 reserved 4 incremental encoder output the input signals of channel 1 are given out on channel 2 5 6 reserved 7 changeable ...

Page 100: ...6 1 Name Basis KEB COMBIVERT F4 F 20 16 03 99 Fucntional Description KEB Antriebstechnik 1999 All Rights reserved Chapter Section Page Date ...

Page 101: ...pecial Functions 6 9 Encoder Interface 6 10 Synchronous Control 6 11 Positioning Module 6 12 CP Parameter Definition 1 Introduction 2 Summary 3 Hardware 4 Operation 5 Parameter 6 Functions 7 Start up 8 Special Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex 6 2 1 Brief Description 3 6 2 2 Analog Inputs 3 6 2 3 Interference Suppressor Filter Analog Inputs 6 6 2...

Page 102: ...2 2 6 Name Basis KEB COMBIVERT F4 F 17 09 98 Functional Description Analog In and Outputs Chapter Section Page Date KEB Antriebstechnik 1998 All Rights reserved ...

Page 103: ...t setting REF1 one programmable differential voltage input REF2 and two programmable analog outputs A1 A2 Depending on the analog input or output signal function offsett and gain can be adjusted 6 2 2 Analog Inputs The analog inputs of an digital filter are smoothed by means of averaging The digital signals are now available for the characteric amplifiers In the characteristic amplifier the input ...

Page 104: ...uts 14 REF 1 Differential voltage input Analog setpoint setting rpm Resolution 12 Bit 15 REF 1 Ri 24 kΩ 40 kΩ scan time 2ms 16 REF 2 At fast setpoint input and Programmable analog input torque control 128µs 17 REF 2 see chapter 6 5 18 Typical circuits 1 Setpoint setting External differential voltage without internal reference potential Internal resistance Ri 40 kΩ source of external differential v...

Page 105: ...to 0V potential Thus the differential voltage is always formed between REF and COM Internal resistance Ri 24 kΩ Example Setpoint REF1 REF1 Setpoint 7 V 0 V Setpoint 7 V source of external differential voltage source of external differential voltage Fig 6 2 3 Connection with internal reference potential also refer to parameter AN 13 in Chapter 6 4 3 Setpoint setting Internal 10 V reference voltage ...

Page 106: ...igher values An 1 5 8 the internal calculation is done with the value of An 1 4 6 2 4 Gain of Input Characteristic An 3 5 An 9 11 As shown in Fig 6 2 1 the characteristic amplifiers follow upon the interference suppressor filter With these parameters the input signals can be adapted to the requirements in X and Y direction as well as in gain With factory setting no zero offset is adjusted and the ...

Page 107: ... 0 100 100 100 100 An 3 IN OUT 100 100 100 100 An 4 50 IN OUT 1 2 An 3 1 An 4 0 An 3 2 An 4 0 An 3 2 An 4 0 An 3 2 An 4 50 Parameter assignment Examples Fig 6 2 6 Gain An 3 2 00 and X Offset An 4 50 By means of some examples we want to demonstrate the possibilities of these functions With an voltage 0 10 V on input REF1 the full speed range 100 100 can be driven rotation Analog that means 0 IN cor...

Page 108: ...2 7 Gain An 3 1 X Offset An 4 75 Y Offset An 5 100 Example 2 Following values shall be adjusted for the input REF1 1 Gain adjusted to 1 single amplification 2 X Offset adjusted to 75 3 Y Offset adjusted to 100 With these settings and inverted setpoint setting in the range of 75 100 IN by way of input REF1 a speed range of 100 75 OUT can be driven that means 0 IN correspond to 100 OUT 75 IN corresp...

Page 109: ...10 For this applies 0 0 rpm 10 Maximal speed SP 5 SP 7 0 1 6 2 5 Zero Point Hystere sis of Analog Inputs An 2 An 8 This function is provided with a switching hysteresis of 50 If the analog signal is larger than the adjusted hysteresis value An 2 An 8 then the analog setpoint is active When the analog signal falls below 50 of the adjusted hysteresis value the analog setpoint is set to value 0 from ...

Page 110: ...erence variable actual speed 6 speed controller manipulated variable 0 2 x rated torque torque setpoint 7 Modulation depth 0 100 8 Display of the actual position in a range of set LE 50 LE 52 for An 14 pos in set 0 to 100 LE 50 LE 52 LE 53 LE 55 LE 53 LE 55 for An 18 9 Speed in front of ramp 0 2 x synchronous speed 10 REF1 output 10V 10V The KEB COMBIVERT F4 F has two programmable analog outputs P...

Page 111: ...the analog outputs Fig 6 2 11 Connection of analog outputs 10 V 100 10 V 100 6 2 7 Gain of Output Characteristic An 15 An 16 An 19 An 20 After selecting the signal to be given out it can be adapted to the requirements by means of characteristic amplifier in X direction or gain With factory setting no zero point offset is adjusted the gain is 1 i e 100 of the variable to be given out correspond to ...

Page 112: ...o positive values of the variable to be indicated This means 0 of the variable to be indicated correspond to 10 V at A1 50 of the variable to be indicated correspond to 5 V at A1 100 of the variable to be indicated correspond to 0 V at A1 Examples Fig 6 2 13 Gain An 15 1 00 and X Offset An 16 100 By means of some examples we want to demonstrate the possibilities of these functions Example 1 The fo...

Page 113: ... be used as switch HI and Low level for some applications The adjustment of the X Offset determines the switching level This means 0 20 of the variable to be indicated correspond to 10 V at A2 20 30 of the variable to be indicated correspond to 10 10 V at A2 30 100 of the variable to be indicated correspond to 10 V at A2 Fig 6 2 14 Gain An 19 20 00 and X Offset An 20 25 Example 2 Following values ...

Page 114: ...0 0 100 0 0 1 An 1 2801h 0 10 1 3 An 2 2802h 0 0 10 0 0 1 0 2 An 3 2803h 20 00 20 00 0 01 1 00 An 4 2804h 100 0 100 0 0 1 0 0 An 5 2805h 100 0 100 0 0 1 0 0 An 8 2808h 0 0 10 0 0 1 0 2 An 9 2809h 20 00 20 00 0 01 1 00 An 10 280Ah 100 0 100 0 0 1 0 0 An 11 280Bh 100 0 100 0 0 1 0 0 An 14 280Eh 0 6 1 2 An 15 280Fh 20 20 0 01 1 An 16 2810h 100 100 0 1 0 An 18 2812h 0 6 1 0 An 19 2813h 20 20 0 01 1 An...

Page 115: ...ts 6 8 Special Functions 6 9 Encoder Interface 6 10 Synchronous Control 6 11 Positioning Module 6 12 CP Parameter Definition 6 3 1 Brief Description Digital Inputs 3 6 3 2 Input Signals 3 6 3 3 Terminal Status 4 6 3 4 Digital Inputs set by Software 4 6 3 5 Digital Filter 5 6 3 6 Inverting of Inputs 5 6 3 7 Strobe Dependent Inputs 6 6 3 8 Function Assignment 7 6 3 9 Input Status 8 6 3 10 Brief Desc...

Page 116: ...6 3 KEB COMBIVERT F4 F 2 Name Basis 02 03 99 Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved Functional Description Digital In and Outputs ...

Page 117: ...an be inverted With the parameters di 17 di 19 a strobe mode can be activated The input status ru 16 indicates the inputs that are actually set for processing The function which is performed by a programmable input is defined with di 3 di 6 di 11 and di 12 The internal inputs are directly controlled by the internal outputs Their function is defined with di 7 di 10 Fig 6 3 1 Diagram of digital inpu...

Page 118: ...nal status shows the logical state of the input terminals At that it is irrele vant whether the inputs are internally active or not If one terminal is triggered the corresponding decimal value as listed in the table below is displayed If several terminals are active then the sum of the decimal value is displayed 6 3 4 Digital Inputs set by Software di 15 di 16 With parameters di 15 and di 16 digit...

Page 119: ...ing to the input must be entered In case of several inputs add up the sum Exception Control release must always be bridged at the terminal strip Terminal Name Function Decimal Values di 15 and di 16 X2 1 ST control release 1 X2 2 I4 prog input 4 2 X2 3 I5 prog input 5 4 X2 4 I6 prog input 6 8 X2 5 I1 prog input 1 16 X2 6 I2 prog input 2 32 X2 7 I3 prog input 3 64 6 3 5 Digital Filter di 0 6 3 6 In...

Page 120: ...xt scanning With di 17 every input can be selected as strobe dependent input For the control release di 17 has no effect as it is a static input With parameter di 18 every input can be adjusted as strobe input in addition to its programmable function If several inputs are adjusted as strobe they are OR operated At the next rising edge from the program cycle the strobe signal is triggered di 17 Str...

Page 121: ...oti 15 Reset 1 16 rotation forward 17 rotation reverse 18 limit switch both directions no reference point operation possible 19 start positioning only positioning module 20 rotation forward and reference point switch 21 rotation reverse and reference point switch 22 positoning deactivated only positioning module 1 If no input is programmed to function Reset then a Reset is automatically triggered ...

Page 122: ...2 X2 7 I3 prog input 3 64 IA internal input A 256 IB internal input B 512 IC internal input C 1024 ID internal input D 2048 6 3 9 Input Status ru 16 The input status shows the logic state of the digital inputs which are set internally to further processing At that it is irrelevant whether the external terminals are active or not If an input is set the corresponding value according to the following...

Page 123: ...ition reached Pd 12 Act position LE 50 LE 61 LE 48 Braking control LE 66 LE 68 LE 48 Fault signal no automatic restart 0 1 2 3 10 11 12 13 14 15 16 17 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 9 8 7 6 5 4 Apparent current LE 12 LE 15 19 1 Value 1 1 Out D1 Kl X2 8 1 1 Out D2 Kl X2 9 1 1 Out 3 Term X1 20 21 22 1 1 Out A 1 1 Out B 1 1 Out C 1 1 Out D do 25 do 0 Value 2 Value 4 Value 16 Value 32 Va...

Page 124: ...eans of do 25 i e all of the selected conditions must be fulfilled before the output is set Parameter do 0 serves to negate one or several outputs Parameter ru 15 shows if the output is switched real or through negating The internal outputs Out A D are connected directly with the internal inputs IA ID see Fig 6 3 1 6 3 11 Output Signals Fig 6 3 11 Connection of digital outputs 6 3 12 Switching Con...

Page 125: ...tput 27 Setpoint speed ru 4 than the speed level 1 4 adjusted in LE 4 LE 7 Speed level 1 applies to do 1 and do 5 speed level 2 applies to do 2 and do 6 and so forth LE 37 defines the speed hysteresis 28 1 Speed controller deviation ru 28 than the speed level 1 4 adjusted in LE 4 LE 7 Speed level 1 applies to do 1 and do 5 speed level 2 applies to do 2 und do 6 usw LE 37 defines the speed hysteres...

Page 126: ...ation of output filters do 30 do 31 For that the parameters do 30 and or do 31 are adjusted to the condition to be filtered as follows Value Function of do 30 do 31 0 none 1 switching condition 1 do 1 2 switching condition 2 do 2 3 switching condition 3 do 3 4 switching condition 4 do 4 5 switching condition 5 do 5 6 switching codnition 6 do 6 7 switching condition 7 do 7 8 switching condition 8 d...

Page 127: ...26 or do 27 Value Function of do 26 do 27 0 The filter output changes only if during the entire filter time do 28 do 29 a constant signal was applied to the filter input 1 An average is formed over the adjusted filter time do 28 do 29 2 The filter output is set if during the entire filter time do 28 do 29 a constant signal was applied to the filter input The filter output is immediately reset as s...

Page 128: ...d up the sum 6 3 15 Selection of Switching Conditions do 9 do 16 After the switching conditions are defined for each output you can now select how they are operated As a standard all conditions are OR operated i e if one of the selected conditions is fulfilled the output is set As another possibility an AND operation is available which is adjusted with do 25 AND operation means that all selected c...

Page 129: ...t puts do 0 As shown in Fig 6 3 16 with parameter do 0 the outputs can be inverted The parameter is bit coded i e according to following table the value belonging to the output must be entered If several outputs shall be inverted add up the sum 6 3 18 Output Terminal Status ru 15 The output terminal status indicates the logic condition of the digital outputs At that it is irrelevant whether the ou...

Page 130: ...09h 0 22 1 0 di 10 290Ah 0 22 1 0 di 11 290Bh 0 22 1 16 di 12 290Ch 0 22 1 17 di 15 290Fh 0 127 1 0 bit coded di 16 2910h 0 127 1 0 bit coded di 17 2911h 0 4095 1 0 bit coded di 18 2912h 0 4095 1 0 bit coded di 19 2913h 0 1 1 0 do 0 2A00h 0 255 1 0 bit coded do 1 2A01h 0 35 1 20 do 2 2A02h 0 35 1 18 do 3 2A03h 0 35 1 2 do 4 2A04h 0 35 1 0 do 5 2A05h 0 35 1 0 do 6 2A06h 0 35 1 0 do 7 2A07h 0 35 1 0...

Page 131: ...alue x 2 048ms do 29 2A1Dh 0 488 1 0 value x 2 048ms do 30 2A1Eh 0 8 1 0 do 31 2A1Fh 0 8 1 0 LE 4 2B04h 0 0 rpm 9999 5 rpm 0 5 rpm 0 0 rpm LE 5 2B05h 0 0 rpm 9999 5 rpm 0 5 rpm 0 0 rpm LE 6 2B06h 0 0 rpm 9999 5 rpm 0 5 rpm 0 0 rpm LE 7 2B07h 0 0 rpm 9999 5 rpm 0 5 rpm 0 0 rpm LE 8 2B08h 0 200 1 0 LE 9 2B09h 0 200 1 0 LE 10 2B0Ah 0 200 1 0 LE 11 2B0Bh 0 200 1 0 LE 12 2B0Ch 0 0 A 500 0 A 0 1 A 0 0 A...

Page 132: ... inc 1 inc 0 inc LE 50 2B32h 0 2 1 0 LE 51 2B33h 0 inc 65535 inc 1 inc 0 inc LE 52 2B34h 0 inc 65535 inc 1 inc 0 inc LE 53 2B35h 0 2 1 0 LE 54 2B36h 0 inc 65535 inc 1 inc 0 inc LE 55 2B37h 0 inc 65535 inc 1 inc 0 inc LE 56 2B38h 0 2 1 0 LE 57 2B39h 0 inc 65535 inc 1 inc 0 inc LE 58 2B3Ah 0 inc 65535 inc 1 inc 0 inc LE 59 2B3Bh 0 2 1 0 LE 60 2B3Ch 0 inc 65535 inc 1 inc 0 inc LE 61 2B3Dh 0 inc 65535...

Page 133: ... on Running Functions 6 7 Parameter Sets 6 8 Special Functions 6 9 Encoder Interface 6 10 Synchronous Control 6 11 Positioning Module 6 12 CP Parameter Definition 1 Introduction 2 Summary 3 Hardware 4 Operation 5 Parameter 6 Functions 7 Start up 8 Special Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex 6 4 1 Brief Description 3 6 4 2 AUX Function Setpoint and ...

Page 134: ...4 2 6 Name Basis KEB COMBIVERT F4 F 16 03 99 Functional Description Set Value and Ramp Adjustment Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved ...

Page 135: ...as amplification factor for speed controller and torque limits The setpoint and rotation selection links the different setpoint sources with the possible rotation sources The signal which is received in this manner except for setpoint setting directly is used for the further setpoint calculation Only after scanning for the absolute setpoint limits all data which is necessary for the ramp calculati...

Page 136: ...Sepcial functions see 6 2 analog in and outputs REF2 X2 14 X2 15 REF1 X2 16 X2 17 SP 1 SP 2 Motorpoti REF1 direct 6 4 2 AUX Function Setpoint and Rotation Selection Setpoint sources Setpoint limits Setpoint calculation Ramp generator Control processor SP 0 Setpoint and rotation selection Rotation sources Digital SP 3 Terminal strip X2 3 X2 4 Sign of setpoint REF1 REF2 Display setpoint speed before...

Page 137: ...point speed between the values adjusted in parameter SP 4 SP 5 and SP 6 SP 7 see 6 7 Special functions can be adjusted in rpm by way of digital inputs Setpoint values AUX function An 13 Analog setpoints Digital setpoints SP 1 SP 2 Only available in the standard synchronous module Pc 0 0 is handled in the positioning module like SP 0 2 standard analog setpoint input The cycle time of the software i...

Page 138: ...otation can be adjusted by way of assigning terminal forward or reverse If both terminals are assigned at the same time then direction of rotation forward has priority Connection Activation of direction of rotation see Chapter 6 3 Digital In and Outputs 3 Direction of rotation through sign of setpoint For analog signals by adjusting positive or negative voltages and for digital signals by adjustin...

Page 139: ...setpoint speed minimum and maximum speed must be adjusted These limit values form the basis for the further setpoint calculation and for the determination of the speed characteristics also see Chapter 6 4 4 Setpoint calculation The frequency inverter F4 F offers the possibility to adjust separate limits for both directions of rotation Minimum maximum speed SP 4 SP 7 The absolute maximum speed also...

Page 140: ...tion of rotation is defined through the sigh of the setpoint Attention Speed values up to 9999 5 rpm can be adjusted however internally the calculation is done only with the adjusted maximum speed values n U min n U min Maximum speed Minimum speed Minimum speed Maximum speed n U min Maximum speed Minimum speed Minimum speed Maximum speed Value of SP 7 SP 5 100 Value of SP 5 100 SP 1 U min Anlaog s...

Page 141: ... setpoint signals are added up sign correct The result forms the valid setpoint speed Negative values in the result are set to zero Example Setpoint signal at REF1 3 V Setpoint signal at AUX REF2 2 V Valid setpoint speed 1 V corresponds to 10 of the speed range with preset digital direction of rotation 2 If with parameter SP 0 the rotation setting is selected through the sign of the setpoint then ...

Page 142: ...tion time SP 12 Deceleration time SP 13 1 Acceleration time counter clockwise SP 14 1 Deceleration time counter clockwise n Speed change t Acceleration time for n Fig 6 4 9 Acceleration and deceleration times Calculation of acceleration and deceleration times also refer to following calculation examples t SP 11 SP 14 x 1000 rpm n Acceleration and deceleration times 1 If the value off is adjusted i...

Page 143: ...500 U min 0 U min 500 U min and t 2 5 s n 2 5 s SP 11 x 1000 U min 5 s 500 U min 2 5 s SP 12 x 1000 U min 5 s 500 U min 7 2 s SP 13 x 1000 U min 9 s 800 U min 7 2 s SP 14 x 1000 U min 9 s 800 U min Example 2 The drive shall meet the following acceleration and deceleration values Rotation clockwise acceleration from 0 U min to 500 U min in 2 5 s SP 11 deceleration from 500 U minto 0 U min in 5 0 s ...

Page 144: ...rve time deceleration SP 17 1 S curve time acceleration counter clockwise SP 18 1 S curve time deceleration counter clockwise In order to drive defined ramps at activated S curve times the preadjusted acceleration and deceleration times SP 11 SP 14 must be larger than the corresponding S curve times SP 15 SP 18 Example for acceleration at rotation clockwise At the beginning and end of the accelera...

Page 145: ...0 SP 4 3004h 0 0 rpm 9999 5 rpm 0 5 rpm 0 0 rpm SP 5 3005h 0 0 rpm 9999 5 rpm 0 5 rpm 2100 0 rpm SP 6 3006h 0 0 rpm 9999 5 rpm 0 5 rpm 1 off SP 7 3007h 0 0 rpm 9999 5 rpm 0 5 rpm 1 off SP 8 3008h 0 0 rpm 9999 5 rpm 0 5 rpm 6000 0 rpm SP 9 3009h 0 0 rpm 9999 5 rpm 0 5 rpm 1 off SP 11 300Bh 0 00 s 320 00 s 0 01 s 2 00 s SP 12 300Ch 0 00 s 320 00 s 0 01 s 2 00 s SP 13 300Dh 0 00 s 320 00 s 0 01 s 1 o...

Page 146: ...4 14 6 Name Basis KEB COMBIVERT F4 F 16 03 99 Chapter Section Page Date Functional Description KEB Antriebstechnik 1999 All Rights reserved ...

Page 147: ...eter Sets 6 8 Special Functions 6 9 Encoder Interface 6 10 Synchronous Control 6 11 Positioning Module 6 12 CP Parameter Definition 6 5 1 Motor Name Plate 3 6 5 2 Motor Data from Name Plate 3 6 5 3 Motor Adaption Fr 10 4 6 5 4 Controller Activation CS 23 5 6 5 5 U f Characteristic 6 6 5 6 Corner Speed Field Weakening dr 19 6 6 5 7 Boost dS 11 6 6 5 8 Output Voltage Stabilization dS 10 6 6 5 9 Modu...

Page 148: ...6 5 KEB COMBIVERT F4 F 2 Name Basis 11 05 99 Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved Functional Description Motor Data and Controller Adjustment ...

Page 149: ...ctions since this data is used for calculations which are needed by the inverter Wrong settings can cause control oscillations and uncontrollable behaviour of the drive 6 5 2 Motor Data from Name Plate dr 0 dr 4 dr 12 Following parameters can be taken directly from the name plate see above and entered dr 0 Rated motor power 0 01 75kW dr 1 Rated motor speed 100 9999 U min dr 2 Rated motor current 0...

Page 150: ...nding on the expected system fluctuations and temperature changes However the output voltage at the rated point should not be too low e g modulation factor at rated speed and rated load 70 since such a setting would result in a motor current that is too high Procedure 1 Open control release status nOP 2 Enter motor name plate data in the corresponding parameters dr 0 12 3 Adjust Fr 10 1 or Fr 10 2...

Page 151: ...re internally set to zero i e ru 2 and ru 10 always display the value 0 If outputs are programmed to torque dependent switching or if a torque signal is given out over an analog output then the outputs behave like they do at actual torque active current 0 Indicates the actual output frequency converted into min 1 ru 4 x 60 Serve for the calculation of the pole pair number for that reason they must...

Page 152: ...ws the adaption of motors with a smaller rated voltage to the inverter In controlled operation this function provides an optimal limit torque characteristic if the adjusted value corresponds to the inverter input voltage At deactivated function the limit characteristic is calculated to inverter nominal voltage U f Fig 6 5 5 U f characteristic The voltage frequency characteristic U f is defined thr...

Page 153: ...ei UN 250V stabilized UA bei UN 190V non stabilized UA bei UN 190V stabilized UA bei UN 250V non stabilized UN system voltage UA output voltage Fig 6 5 8 b Example Deceleration of a drive for high inertia load from 80 Hz controlled with output voltage stabilization without output voltage stabilization Load Motor voltage Actual speed DC link voltage Load Motor voltage Actual speed DC link voltage d...

Page 154: ...ess motor losses Representation of the modulation rate Since the current control always requires a voltage reserve in order to react to control deviations the modulation rate should not exceed static approx 90 95 short time peaks are not critical To judge the modulation rate at activated output voltage the value of dS 10 must correspond to the input voltage UOutput dS 10 dS 12 100 or at dS 10 off ...

Page 155: ...dual case a fine adjustment should be necessary the proportional gain factor can be adjusted with dS 0 and dS 5 The integral factor is adjusted with dS 1 and dS 6 The precontrol of the active current controller can be changed by means of dS 9 With ds 5 and dS 6 0 the values for the active current controller become effective for the magnetizing controller too standard setting KP active current dS 0...

Page 156: ...KI value is changed These parameters define the torque limits in the 4 quadrants KP speed CS 0 KP speed gain CS 3 KP speed limit CS 4 KI speed CS 1 KI offset CS 11 Corner speed max KI CS 12 Corner Speed standard KI CS 13 Fig 6 5 13 Mode of functioning of the speed controller Picture A Picture B To improve the standstill rigiditiy of the drive a standstill position control can be adjusted The posit...

Page 157: ...has been calculated from the motor parameters is displayed in dr 9 Parameter dr 10 indicates the maximum torque which is achieved in the base speed range It depends on the hardware current limitation and cannot be altered Torque limit CS 6 Torque limit counter clockwise rotation motoric CS 7 Torque limit clockwise rotation generatoric CS 8 Torque limit counter clockwise rotation generatoric CS 9 F...

Page 158: ...istic can be adapted to the motor Corner speed field weakening dr 19 Field weakening curve dr 20 Flux adaption factor dr 21 1 2 dr 20 1 dr 20 1 dr 20 1 Fig 6 5 15 Flux lowering The flux controller is designed as PI controller The factors are adjusted with CS 19 and CS 20 CS 21 contains the limitation With the setting KP flow CS 19 0 the controller is deactivated For most applications it is not nec...

Page 159: ...d in parameter dr 51 or The motor name plate data are only valid for one operating state generally at operating temperature With the motor parameter adaption the operational performance of motors 4kW for the respective operating state cold warm max temperature can be optimized This function should not be activated because the system can oscillate for smaller motors or applications which do not rea...

Page 160: ... flux controller is changed to max voltage control Operation in the field weakening range is stabilized by this way This parameter must only be activated when the motor parameter adaption is active The output voltage in the field weakening range is limited to 100 and a critical increasing is prevented by this CS 22 Flow controller mode 0 Flow controller on factory setting 1 Max voltage controller ...

Page 161: ...2 X2 16 X2 17 Input of the speed 10 V is correspond to the max speed SP 5 negative values are interpreted with 0 REF1 X2 14 X2 15 Torque set value 10V is correspond to the torque limit CS 6 the sign determines the direction of rotation If the torque limit is higher than the max torque see characteristic curve picture 6 5 14 b the torque set value is limited to the max torque Scan time 128 ms Torqu...

Page 162: ...tion Motor Data and Controller Adjustment 10V 10V 5V 5V 6 5 18 b Torque input via REF1 with Offset 20 An 4 Torque Torque limit CS 6 REF1 Max torque dr 10 Torque limit CS 6 10 CS 6 Max torque dr 10 10V 10V 5V 5V 6 5 18 a Torque limit higher than max torque Torque Torque limit CS 6 REF1 Max torque dr 10 Torque limit CS 6 Max torque dr 10 ...

Page 163: ... default value dep on inverter size dr 3 2403h 20 Hz 300 Hz 1 Hz 50 Hz dr 4 2404h 0 05 1 00 0 01 default value dep on inverter size dr 9 2409h 0 1 Nm 1000 0 Nm 0 1 Nm dr 10 240Ah 0 1 Nm 1000 0 Nm 0 1 Nm dr 12 240Ch 100 V 500 V 1 V 400 V dr 13 240Dh 0 0 rpm 9999 5 rpm 0 5 rpm 1000 rpm dr 16 2410h 0 0 5 x dr 09 0 1 1 5 x dr 09 dr 19 2413h 200 0 rpm 9999 5 rpm 0 5 rpm 1300 rpm 10V 10V 5V 5V 6 5 18 c ...

Page 164: ...0Ah 180 V 500 V 1 V 501 off dS 11 2F0Bh 0 0 25 5 0 1 2 0 dS 12 2F0Ch 0 100 1 dS 13 2F0Dh 0 1 1 0 dS 14 2F0Eh 0 1 1 1 dS 15 2F0Fh 0 0 off 100 0 0 1 Fr 10 270Ah 0 2 1 0 CS 0 2D00h 0 32767 1 400 CS 1 2D01h 0 32767 1 200 CS 3 2D03h 0 32767 1 0 CS 4 2D04h 0 32767 1 0 CS 6 2D06h 0 0 Nm 5 x dr 09 0 1 Nm dr 10 CS 7 2D07h 0 1 off 5 x dr 09 0 1 Nm 0 1 off CS 8 2D08h 0 1 off 5 x dr 09 0 1 Nm 0 1 off CS 9 2D0...

Page 165: ...ations 13 Annex 6 1 Operating and Unit Datas 6 2 Analog In and Outputs 6 3 Digital In and Outputs 6 4 Set Value and Ramp Adjustment 6 5 Motor Data and Controller Adjustment 6 6 Keep on Running Functions 6 7 Parameter Sets 6 8 Special Functions 6 9 Encoder Interface 6 10 Synchronous Control 6 11 Positioning Module 6 12 CP Parameter Definition 6 6 1 Thermal Motor Protection 3 6 6 2 Thermal Inverter ...

Page 166: ...6 6 KEB COMBIVERT F4 F 2 Name Basis 08 03 99 Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved Functional Description Keep on Running Functions ...

Page 167: ...fault Keep on Running Attention the protective functions refer exclusively to software functions which possibly may not respond in case of a defective unit E dOH Switch off Delay Pn 16 6 6 2 Thermal Inverter Protection To protect the inverter against thermal overloading e g in case of insufficient cooling the heat sink is monitored by means of a temperature sensor If the heat sink temperature rise...

Page 168: ...alue 3 The behaviour at tripping of an external fault is defined with Pn 20 according to following table Pn 20 Display Reaction Restart 0 E EF Immediate disabling of modulation 1 A EF Quick stopping disabling of modulation after reaching speed 0 2 A EF Quick stopping holding torque at speed 0 3 A EF Immediate disabling of modulation 4 A EF Quick stopping disabling of modulation after reaching spee...

Page 169: ...ed search the ramp starts with the setpoint value 0 This means the drive is decelerated with max torque and then accelerated again The function works only in controlled operation CS 23 1 Fig 6 7 4 b Principle of speed search 1 Normal operating state 2 Modulation disabled Motor decelerates uncontrolled 3 Modulation enabled again the setpoint speed increases corresponding to the adjusted acceleratio...

Page 170: ...9 All Rights reserved Functional Description Keep on Running Functions Param Adr min max default ENTER PROG R W Step Pn 0 2200h 0 1 1 0 Pn 1 2201h 0 1 1 0 Pn 7 2207h 0 15 1 8 bit coded Pn 16 2210h 0 s 120 s 1 s 0 s Pn 20 2214h 0 6 1 0 Pn 25 2219h 0 6 1 6 Pn 26 221Ah 0 6 1 6 6 6 5 Used Parameters ...

Page 171: ...ex 6 1 Operating and Unit Datas 6 2 Analog In and Outputs 6 3 Digital In and Outputs 6 4 Set Value and Ramp Adjustment 6 5 Motor Data and Controller Adjustment 6 6 Keep on Running Functions 6 7 Parameter Sets 6 8 Special Functions 6 9 Encoder Interface 6 10 Synchronous Control 6 11 Positioning Module 6 12 CP Parameter Definition 6 7 1 Non programmable Parameters 3 6 7 2 Copying of Parameter Sets 3...

Page 172: ...6 7 KEB COMBIVERT F4 F 2 Name Basis 08 03 99 Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved Functional Description Parameter Sets ...

Page 173: ...yboard Fr 1 und Fr 9 copying of parameter sets by Bus Adjustment of source and target set by keyboard 0 Fr 0 1 Fr 0 2 Fr 0 3 Fr 0 4 Fr 0 5 Fr 0 6 Fr 0 7 Fr 0 DOWN UP Adjust target set At blinking parameter set number the target set 0 7 is adjusted with the keys UP DOWN During copying the active parameter set A may not be adjusted as target set If the target set is 0 only the programmable sets are ...

Page 174: ...release was not disabled Source and target set are identical The current set A is selected as target set Adjustment of source and target set by keyboard Fr 1 Fr 9 At bus operation two parameters are responsible for the copying of parameter sets Fr 9 defines the target set Fr 1 defines the source parameter set and starts the copying process These parameters are not visible by way of keyboard 6 7 3 ...

Page 175: ...irectly as value The adjustment by way of terminal strip can be done binary coded or input coded The inputs are defined for set selection with the parameters di 3 di 10 value 1 For binary coded set selection maximal 3 of the internal or external inputs may be programmed for set selection 23 8 sets in order to avoid set selection erors the significance of the inputs programmed for set selection ris...

Page 176: ...rs the lowest of the selected inputs has priority I1 I2 I3 I4 I5 I6 IA IB IC ID Example 1 Set 0 5 shall be selected with 5 inputs I1 I2 I4 IB und ID 1 Adjust parameter di 3 di 4 di 6 di 8 and di 10 to value 1 2 Parameters di 5 di 7 and di 9 must be set to 1 3 Adjust Fr 2 to value 3 set selection input coded by way of terminal strip 6 7 4 Locking of Para meter Sets Parameter sets that shall not be ...

Page 177: ...d 6 7 5 Parameter Set ON and OFF Delay Fr 5 Fr 6 With these parameters a time of 0 10s can be adjusted with which the activation of a new set is delayed Fr 5 with which the deactivation of the old set is delayed Fr 6 At set changeover the turn off time of the old set and the turn on time of the new set are added up Fig 6 8 5 ON and OFF delay Example Set Fr 5 Fr 6 0 0 s 0 s 1 2 s 0 s 2 0 s 1 s 3 2 ...

Page 178: ...6 7 KEB COMBIVERT F4 F 8 Name Basis 08 03 99 Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved Functional Description Parameter Sets ...

Page 179: ...pplications 13 Annex 6 1 Operating and Unit Datas 6 2 Analog In and Outputs 6 3 Digital In and Outputs 6 4 Set Value and Ramp Adjustment 6 5 Motor Data and Controller Adjustment 6 6 Keep on Running Functions 6 7 Parameter Sets 6 8 Special Functions 6 9 Encoder Interface 6 10 Synchronous Control 6 11 Positioning Module 6 12 CP Parameter Definition 6 8 1 Brake Control 3 6 8 2 Adjustment Assistant 7 ...

Page 180: ...6 8 KEB COMBIVERT F4 F 2 Name Basis 19 05 99 Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved Functional Description Special Functions ...

Page 181: ...he application time Setting range 0 5000 ms default 0ms 3 Adjust release time with LE 67 according to the data sheet of the brake The release time defines the time from triggering the brake until the complete release and can be adjusted in the range of 0 5000ms default 0ms This means for the inverter after setpoint setting the modulation is enabled but the setpoint value is still maintained on 0 m...

Page 182: ...e or by error LE 67 Brake release rime Speed controlled operation In case of missing rotation setting status LOW SPEED and a actual speed value smaller than the speed hysteresis LE 37 the delay time of the brake expires Attention For the speed hysteresis a value of 15 min 1 should be adjusted since otherwise the brake never engages at the smallest speed fluctuations After expiration of the delay t...

Page 183: ...tioning can be started must be achieved In this mode the speed setting has no function Brake handling at activated positioning with Target window reached signal With the signal Target window reached the brake delay time starts the speed hysteresis has no function in this mode Actual speed Modulation on Actual speed speed hysteresis Brake control Start positioning Release time LE 67 Delay time LE 6...

Page 184: ...nik 1999 All Rights reserved Functional Description Special Functions Param Adr min max default ENTER PROG R W Step Used Parameters LE 37 2B25h 0 min 1 9999 5 min 1 0 5 min 1 10 min 1 LE 66 2B42h 0 ms 65535 ms 1 ms 0 ms LE 67 2B43h 0 ms 5000 ms 1 ms 0 ms LE 68 2B44h 0 ms 5000 ms 1 ms 0 ms ...

Page 185: ... values for channel 1 4 are given out A direct access to these parameters is not necessary since the Inverter Scope is equipped with its own operator surface and has program internal access to the AA parameters The handling of the Inverter Scope is explained in the COMBIVIS Instruction Manual Adr min max default 1 0 65535 0 s a These parameters contain the addresses of the parameters which shall b...

Page 186: ...chronisation Adr min max default 3208h 1 0 2 0 This parameter serves to sychnronize the PC program with the inverter AA 8 Trigger status Adr min max default 3209h 1 0 variable 0 This parameter serves for the readout of the values recorded in the unit AA 9 Sélect graph address Adr min max default 1 0 s a These parameters serve for the readout of the values recorded in the unit AA 10 Read graph 1 32...

Page 187: ...n of the AUX function An 13 AUX Function 0 no function 1 The AUX signal is added to the actual setpoint signal analog or digital Setpoint setpoint signal AUX signal 10 V 10 V 2 The AUX signal acts a multiplier for parameter CS 0 KP speed AUX 0 10 V gain 0 1 3 The AUX signal acts as multiplier for parameter CS 1 KI speed AUX 0 10 V gain 0 1 4 The AUX signal acts as multiplier for CS 0 and CS 1 tota...

Page 188: ...6 8 KEB COMBIVERT F4 F 10 Name Basis 19 05 99 Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved Functional Description Special Functions ...

Page 189: ...66 SP 29 16 33 66 SP 29 8 4 2 1 x x x 0 x x x 1 x x 0 x x x 1 x 0 0 x x 0 1 x x 1 0 x x 1 1 x x SP 26 Motorpoti Function Meaning set programmble non set programmble no motor potentiometer reset reset after Power on 0 100 in 16 s 0 100 in 33 s 0 100 in 66 s 0 100 accord to SP 29 SP 27 0 00 300 00 s Motorpoti time n min 1 nmax SP 5 nmin SP 4 nmin SP 6 nmax SP 7 Increase of motorpoti value assign val...

Page 190: ... x x 1 x After a power on reset the potentiometer value is set to 0 0 0 x x Rise time of 0 100 of motor potentiometer 16 s 0 1 x x Rise time of 0 100 of motor potentiometer 33 s 1 0 x x Rise time of 0 100 of motor potentiometer 66 s 1 1 x x Rise time of 0 100 depending on parameter SP 27 0 0 0 0 0 Default value Motor potentiometer Rise time SP 27 Motor potentiometer Function SP 26 Correcting range...

Page 191: ...d factory setting 199 800 Manual adjustment of the starting voltage in Volt For a safe operation the adjusted starting voltage must be at least 50 V above the UP level UP 400V class 360V 230V class 210V DC Power Off Starting voltage Pn 17 The starting voltage adjusted in this way is now constantly compared with the actual value of the DC link voltage If the actual value drops below the setpoint va...

Page 192: ... temperature see power circuit data standard 50 C The output is generally switched off if the heat sink temperature is below the min temperature adjusted in LE 73 LE 73 can be adjusted in a range of 20 C OH temperature see power cicuit data standard 30 C If the heat sink temperature is inside the adjusted temperature limits of LE 72 LE 73 the connecting time Ton of the output is calculated with th...

Page 193: ...Annex 6 1 Operating and Unit Datas 6 2 Analog In and Outputs 6 3 Digital In and Outputs 6 4 Set Value and Ramp Adjustment 6 5 Motor Data and Controller Adjustment 6 6 Keep on Running Functions 6 7 Parameter Sets 6 8 Special Functions 6 9 Encoder Interface 6 10 Synchronous Control 6 11 Positioning Module 6 12 CP Parameter Definition 6 9 1 Designs 3 6 9 2 Encoder Interface Channel 1 4 6 9 3 Encoder ...

Page 194: ...6 9 KEB COMBIVERT F4 F 2 Name Basis 09 08 00 Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved Functional Description Encoder Interface ...

Page 195: ...put for sine wave 1Vss or rectangular signals Channel 2 X5 is an incremental encoder input and or output for rectangular singals Fig 6 9 1 Encoder survey from housing size G upwards up to housing size E Depending on the housing size two different encoder interfaces are used see below At that the first encoder interface X4 represents the standard the second encoder interface X5 can be built in in f...

Page 196: ...rents to supply the encoders are needed then the control must be supplied with an external voltage The 5 V voltage is a stabilized voltage and loadable at X4 and X5 with altogether 300 mA The signal and reference marking inputs can be triggered with rectangular pulses as well as sine wave signals The signal inputs must generally be connected The reference marking singals are only needed for the re...

Page 197: ... switch selectable interface Incremental encoder input Signal X5 Description Uvar 5 Supply voltage for encoder see 6 9 2 5 V 4 Supply voltage for encoder see 6 9 2 0 V 9 Reference potential A 1 Signal input A _ A 6 Signal input A inverted B 2 Signal input B _ B 7 Signal input B inverted N 3 Reference marking input N _ N 8 Reference marking input N inverted Shield Housing Shielding In synchronous o...

Page 198: ...ronous operation Operating mode encoder 2 dr 39 With parameter dr 39 it is defined whether the encoder channel 2 shall work as input or output Precondition for that is a built in switch selectable encoder interface In 57 7 dr 39 Function 0 Incremental encoder output 1 Incremental encoder input SSI Interface for absolute value encoder Optional to X5 Clock frequency 312 5 kHz or 156 25 kHz Signals R...

Page 199: ...d of the drive the line number of the encoder can be selected 6 9 4 Speed and line number in dependence on the max operating frequency of the encoder inputs Encoder input 2 Encoder input 1 Speed n min 1 Line number z When a SSI multiturn absolute value encoder is connected the bits for the multiturn resolution can be adjusted 12 bit Multiturn resolution encoder 2 dr 31 Encoder 2 clock frequency dr...

Page 200: ...x kHz fmax max signal frequency nmax max speed z encoder line number TTL voltage differential levels according to TIA EIA RS422 B Sine wave signal Uss 1 Vss U0 2 5 V only for X4 6 9 4 a Input signals The following condition must be met fmax max operating frequency of encoder max operating frequency of interface The two by 90 electrical out of phase signals A and B as well as their inverted signals...

Page 201: ... operation the actual and setpoint speed have different signs it can be an indication for a wrong connection of the incremental encoder If possible the wiring should be corrected Should this involve too much effort then you can achieve a rotation reversal of encoder 1 by means of dr 29 The effect corresponds to a change of the A and B tracks of the incremental encoder With parameter dr 34 it is po...

Page 202: ...27h 0 1 1 1 1 incremental encoder input dr 40 2428h 0 5 1 3 Param Adr min max default ENTER PROG R W Step 6 9 7 Used Parameters 6 9 6 Power Supply of Encoder 18 V X4 15 pol SNT X2 13 Step Down X5 5 V 0 V 15 V X4 15 pol SNT X2 13 Step Down X5 Step Down ExtGND GND 5 V 0 V 18 V 5 V 23 11 Fig 6 9 6 Power supply up to housing size E as of housing size G Generally applicable statement with regard to the...

Page 203: ...tal In and Outputs 6 4 Set Value and Ramp Adjustment 6 5 Motor Data and Controller Adjustment 6 6 Keep on Running Functions 6 7 Parameter Sets 6 8 Special Functions 6 9 Encoder Interface 6 10 Synchronous Control 6 11 Posiitoning Module 6 12 CP Parameter Definition 6 10 1 Activating Synchronous Control 3 6 10 2 KP Synchronous Control 3 6 10 3 Gear Ratio Master Slave 3 6 10 4 Angular Correction 3 6 ...

Page 204: ...6 10 KEB COMBIVERT F4 F 2 Name Basis 15 03 99 Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved Functional Description Sychronous Control ...

Page 205: ...s this question The following display indications mean 0 synchronous operation possible 4 not possible 7 synchronous operation possible when the interface is switched to input dr 39 1 6 10 2 KP Synchronous Control Sn 1 With Sn 1 it is selected between speed and angular syncrhonous control Furthermore the proportional part of the synchronous control is adjusted Sn 1 Function 0 Speed synchronous con...

Page 206: ... 21 Left limti switch with reference point switch 4 1 Starts the reference point approach with the rotation direction adjusted in Pc 14 2 Starts the reference point approach contrary to the rotation direction adjusted in Pc 14 3 If the right limit switch is used at the same time as reference point switch it must be approached in clockwise rotation during reference point run 4 If the left limit swi...

Page 207: ...tion in the synchronous module 2 Drive stops after reaching the reference point 3 Without function in the synchronous module One limit switch serves at the same time as reference point switch reference point run with approach of the reference marking of the encoder Terminal X2 3 limit switch right di 11 16 Terminal X2 4 limit switch left reference point switch di 12 21 Reference speed 100 min 1 wi...

Page 208: ...e speed 100 min 1 with counter clockwise rotation Pc 14 100 Starting of reference point approach with X1 7 di 5 10 or by bus PC with parameter Pd 1 2 Pc 10 0 If the zero pulse shall not be approached Pc 10 2 then only the reference point switch is cleared and the drive stops then Example 2 X2 4 X2 3 vREF 1 2 X2 5 vREF vREF t Pc 14 Pc 14 0 25xPc 14 A B C D t 0 1 X2 5 A Starting reference point appr...

Page 209: ... reference point approach with X1 7 di 5 10 or by bus PC with parameter Pd 1 2 Pc 10 0 If the zero pulse shall not be approached Pc 10 2 then only the reference point switch is cleared and the drive stops then Example 3 X2 4 X2 3 vREF 1 2 X2 5 3 4 A Starting reference point approach B Brought in position at limit switch C Brought in position at reference switch D Reference switch cleared drive rev...

Page 210: ...2 4 P 50 60 HZ STAR STOP FUNC SPEED ENTER F R ANTRIEBSTECHNIK POWER XXXXXXXXXXXX INPUT OUTPUT KEB Antriebstechnik Karl E Brinkmann GmbH D 32677 Barntrup Made in Germany VOLTAGE CYCLE XXXXXXXXXXX XXXXXXXXXXX VOLTAGE CURRENT VER NO ART NO SER NO XXXXXXXXXXXXXXX 95000001 XXXXXXX XX F4 XXX XXXX XXXXXXXXXXXX XXXXXXXXXX AC MOT 4 0 KW 2 4 P 50 60 HZ STAR STOP FUNC SPEED ENTER F R ANTRIEBSTECHNIK POWER XX...

Page 211: ...nition 6 11 1 Activating Positioning Module 3 6 11 2 Adjustment Display Mode of Position Values Pc 1 4 6 11 3 Setpoint Actual Position and Position Setting Pd 8 10 ru 35 40 4 6 11 4 Position Setting in Revolutions 5 6 11 5 Position Setting in Increments 6 6 11 6 Software Limit Switch Pc 4 9 6 6 11 7 Relative Absolute Positioning 8 6 11 8 Target Window Pd 12 8 6 11 9 Cancel positioning 8 6 11 10 Se...

Page 212: ...6 11 KEB COMBIVERT F4 F 2 Name Basis 17 06 99 Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved Functional Description Positioning Module ...

Page 213: ... or to a fixed absolute position The drive profile maximum speed ramps position controller is individually adjustable for every positioning set Parameters Pc 0 Pd 0 and Sn 0 permit the change between the different modes see Fig 6 11 1 Selected Mode Pc 0 Pd 0 Sn 0 Standard mode 0 x 0 Synchronous module 0 x 1 Standard mode with restrictions 1 0 x Positioning module with manual start1 1 1 x Positioni...

Page 214: ...eter adjusts the increments display value Parameter Pc 1 defines how the position values are displayed or adjusted Pc 1 Position Display Position Adjustment 0 in increments in increments 1 in increments in revolutions 2 in revolutions in increments 3 in revolutions in revolutions 6 11 3 Setpoint Actual Position and Position Setting Pd 8 Pd 10 ru 35 ru 40 Positions are displayed adjusted through fo...

Page 215: ...ions Pd 9 14 Pd 10 1 0 7 65536 19661 or 4CCDh The adjustment display is effected with two parameters Pd 9 Pd 10 Pd 9 indicates complete revolutions in the range of 32768 32767 an The rotation direction is determined by the sign With Pd 10 partial revolutions in the range of 0 65535 are adjusted 65536 1 revolution of the position encoder Please note that when making the adjustment by way of the ope...

Page 216: ...es determine the range in which positions can be approached If at the starting of the positioning the target position lies outside this range then one of the following errors is triggered E SLF Error Software Limit Forward Position outside the right software limit switch E SLr Error Software Limit Reverse Position outside the left software limit switch Depending on the selected position setting re...

Page 217: ...tion of software limit switch Pn 24 Display Reaction Restart 0 E SLx Immediate disabling of modulation 1 A SLx Quick stopping disabling of modulation after reaching speed 0 2 A SLx Quick stopping holding torque at speed 0 3 A SLx Immediate disabling of modulation 4 1 A SLx Quick stopping disabling of modulation after reaching speed 0 5 1 A SLx Quick stopping holding torque at speed 0 6 keine No ef...

Page 218: ...int value is adjusted absolute or whether it should be proceeded relative to the momentary position At successive relative positioning cylces the new position is calculated on the basis of the momentary position setpoint value i e position errors are not added up Pd 11 Procedure 0 absolute 1 relative After carrying out a positioning command a position reached signal can be set by way of a digital ...

Page 219: ...o the motor shaft Pc 17 Setting range 1 00 250 00 Resolution 0 01 6 11 12 Profile of Speed Precontrol Pd 3 Pd 5 Pd 7 Pd 5 Pd 7 Pd 6 Pd 5 Pd 5 Pd 5 Pd 6 Pd 3 Pd 3 SP 8 SP 9 Fig 6 11 11 Profile of speed precontrol With these parameters it is possible to assign an individual speed precontrol profile to every position However the preadjusted values can only be kept if neither general torque limits nor...

Page 220: ...t be exceeded 6 11 13 Optimizing Posi tion Controller Pd 2 With Pd 2 the position controller can be individually optimized for every approached position Provided that the total position adjustment supplies satisfactory results an optimization can be become necessary in following cases target position is not reached drive moves beyond the target position and returns then This may be caused by a pos...

Page 221: ...irection adjusted in Pc 14 3 If the right limit switch is used at the same time as reference point switch then the reference point approach must be started with preferred direction clockwise 4 If the left limit switch is used at the same time as reference point switch then the reference point approach must be started in preferred direction counter clockwise For further information regarding the ad...

Page 222: ...o the limit switch reverses and starts a new approach of the reference point 2 and 3 Drive stops after reaching the reference point 4 and 5 Like value 0 but the error E EnC is triggered if no reference marking signal exists e g track N not connected One limit switch serves at the same time as reference point switch reference point run with approach of reference marking of encoder Terminal X2 3 lim...

Page 223: ...eference speed 100 min 1 with preferred direction counter clockwise Pc 14 100 Startig of reference point approach with X2 7 di 5 10 or by bus PC with parameter Pd 1 2 Pc 10 0 If the zero pulse shall not be approached Pc 10 2 then only the reference point switch is cleared and the drive stops then Example 2 X2 4 X2 3 vREF 1 2 X2 5 vREF vREF t Pc 14 Pc 14 0 25xPc 14 A B C D t 0 1 X2 5 A Starting of ...

Page 224: ...position at limit switch C Brought in position at reference switch D Reference switch cleared drive reverses and reference switch is approached again in preferred direction E Reference switch cleared F Encoder to reference marking 1 Original positioning 2 Brought in position at limit switch 3 Brought in position at reference point switch 4 Position after reference point approach Fig 6 11 15 b Refe...

Page 225: ...orresponds to a COMBIVERT F4 F Fig 6 11 16 Recording of a drive profile This recording shows that the drive cannot follow the setpoint At the acceleration along the torque limit the angular displacement increases The drive compensates the phase angle error by catching up until zero At this it is important that the maximum speed SP 8 SP 9 is adjusted larger than Pd 3 Pd 7 During deceleration the dr...

Page 226: ...4 1Nm DIV Ypos 0Nm CH D Inv 1 ru27 Winkelabweichung 10x DIV Ypos 0x CU I Off CU II Off MEM 1344 4000 0ms 4000ms A B C D Fig 6 11 16 b Optimization through S curves At large mass moments of inertia the use of S curves is recommended In the following a test with Pd 5 0 3s and Pd 6 0 01s Here the drive follows the precontrol profile optimally Setpoint speed and actual speed lie on top of each other T...

Page 227: ...rence point approach defined or disabled Pc 10 Pc 14 di 3 di 12 6 Positioning in the individual sets enabled disabled Pd 0 7 Setpoint positions and traversing mode defined Pd 8 Pd 11 in the sets 8 Drive profile for the approach of the positions defined Pd 5 Pd 7 9 Target window defined Pd 12 10 Software limit positions adjusted or disabled Pc 4 Pc 9 11 Hardware limit switch activated di 3 di 6 di ...

Page 228: ...kes the position speed and controller setting etc from the selected positioning set after reaching the target window and termination of precontrol signal the target window reached signal is set only now new set addresses and a new start positioning command are accepted the signal target window reached is reset with the new start positioning command if I4 is activated the controller operates with t...

Page 229: ... Position setting high 8 128 2 16 setting see reference point Pd 10 Position setting low 500 6000 4000 3800 Pd 11 Positioning mode 0 0 0 0 absolute Pd 12 Target window size 16383 16383 16383 16383 target window 90 Digital inputs di Parameter di 3 Input function I1 1 Set selection di 4 Input function I2 1 Set selection di 5 Input function I3 19 Start positioning di 6 Input function I4 22 Positionin...

Page 230: ...m Pd00 Positioning 1 on Pd02 Kp position 20 Pd03 Limit for position controller 250 UpM Pd05 S curve time 0 50 s Pd06 Acceleration time 0 60 s Pd07 Maximum speed 3000 rpm Pd08 Position setting sign 0 Pd09 Position setting High 8 Pd10 Position setting Low 500 Pd11 Positioning mode 0 absolute Pd12 Target window size 16383 do01 Switching condition 1 30 Target window reached do28 Output filter 1 time 2...

Page 231: ...e relay shall process the Target window reached signal Sequence after power on the reference point approach can be started with I2 If the reference switch I3 is active the actual position is overwritten with the reference position and the mode is terminated now the positoning in set 1 is started with I1 with each further positive edge of I1 the next position is approached in set 0 the drive return...

Page 232: ...3 16383 16383 16383 16383 16383 16383 target window 90 Digital inputs di Parameter di 3 Input function I1 19 Start positioning di 4 Input function I2 10 Start reference point run di 5 Input function I3 12 Reference point switch di 6 Input function I4 15 RST di 7 Input function IA 1 SET di 8 Input function IB 1 SET di 9 Input function IC 1 SET di 11 Input function I5 16 Limit switch right di 12 Inp...

Page 233: ...Internally a position value exists as a 32 Bit number The standardization is selected in such a way that 65536 correspond to one revolution of the position encoder Depending on the parameterizing of Pc 16 Encoder 1 or Encoder 2 At the representation in revolutions the indicatiaon takes place in sign affected 32 Bit numbers The sign parameter is without function in this mode Max value range 8000 00...

Page 234: ...sitioning Module Fig 6 11 5 Positions in increments 0 0 0h 1 1 1h 10 10 Ah 32767 32767 7FFFh 32768 32768 8000h 65535 1 FFFFh Ink x 10000 0 0 0h 1 1 1h 10 10 Ah 9999 9999 270Fh Ink x 1 Increments x 10000 Pd 9 Operator COMBIVISDEZ COMBIVISHEX 0 forward clockwise counter clockwise reverse Pd 8 Increments x 1 Pd 10 Operator COMBIVISDEZ COMBIVISHEX ...

Page 235: ... 0 inc 65535 inc 1 inc FFFFh inc Pc 10 360Ah 0 5 1 0 Pc 11 360Bh 0 1 1 0 Pc 12 360Ch 0 65535 1 0 Pc 13 360Dh 0 65535 1 0 Pc 14 360Eh 3000 0 rpm 3000 0 rpm 0 5 rpm 100 0 rpm Pc 16 3610h 0 1 1 1 Pc 17 3611h 1 00 250 00 0 01 1 00 Pd 0 3700h 0 2 1 0 Pd 1 3701h 0 4 1 0 Pd 2 3702h 0 65535 1 30 Pd 3 3703h 0 0 rpm 500 0 rpm 0 5 rpm 250 0 rpm Pd 5 3705h 0 01 s 8 00 s 0 01 s 0 10 s Pd 6 3706h 0 01 s 8 00 s ...

Page 236: ...6 11 KEB COMBIVERT F4 F 26 Name Basis 17 06 99 Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved Functional Description Positioning Module ...

Page 237: ...lanning 11 Networks 12 Applications 13 Annex 6 1 Operating and Unit Datas 6 2 Analog In and Outputs 6 3 Digital In and Outputs 6 4 Set Value and Ramp Adjustment 6 5 Motor Data and Controller Adjustment 6 6 Keep on Running Functions 6 7 Parameter Sets 6 8 Special Functions 6 9 Encoder Interface 6 10 Synchronous Control 6 11 Positioning Module 6 12 CP Parameter Definition 6 12 1 Survey 3 6 12 2 Assi...

Page 238: ...6 12 KEB COMBIVERT F4 F 2 Name Basis 15 03 99 Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved Functional Description CP Parameter Definition ...

Page 239: ...played is defined by its address and the respective set Depending on the adjusted password CP 0 or ud 0 the adjusted parameter is displayed directly in the service mode the adjusted parameter is displayed in the CP mode as CP parameter Parameter CP 0 is nonprogrammable and always contains the password input If the inverter is in the application or the service mode ud 0 is used for the password inp...

Page 240: ...er 5 of the parameter to be displayed the second parameter defines the parameter set in which the values shall be displayed changed Adustable as parameter set is set 0 7 or the active set A At active set the parameter set number is additionally displayed in the 1 digit of the display to show which set is actually edited 6 12 3 Start Parameter ud 2 ud 3 The parameter that is to be displayed after s...

Page 241: ... Preadjustment in set 2 3 ud 19 3001 Parameter address for SP 1 ud 20 3 Preadjustment in set 3 4 ud 21 300B Parameter address for SP 11 ud 22 A Preadjustment in the respective set active at the time ud 23 300C Parameter address for SP 12 ud 24 A Preadjustment in the respective set active at the time 5 ud 27 2012 Parameter address for ru 18 ud 28 A Display in the active set ud 2 1 Disply of ru Para...

Page 242: ...SP 12 ud 30 261Eh 0 8 1 0 set 0 7 A 8 active set ud 31 261Fh 0 7FFF 1 2D06 corresponds to cs 6 ud 32 2620h 0 8 1 0 set 0 7 A 8 active set ud 33 2621h 0 7FFF 1 3005 corresponds to SP 5 ud 34 2622h 0 8 1 0 set 0 7 A 8 active set ud 35 2623h 0 7FFF 1 3016 corresponds to SP 22 ud 36 2624h 0 8 1 0 set 0 7 A 8 active set ud 37 2625h 0 7FFF 1 2D00 corresponds to cs 0 ud 38 2626h 0 8 1 0 set 0 7 A 8 activ...

Page 243: ...8 active set ud 65 2641h 0 7FFF 1 2401 corresponds to dr 1 ud 66 2642h 0 8 1 0 set 0 7 A 8 active set ud 67 2643h 0 7FFF 1 2402 corresponds to dr 2 ud 68 2644h 0 8 1 0 set 0 7 A 8 active set ud 69 2645h 0 7FFF 1 2403 corresponds to dr 3 ud 70 2646h 0 8 1 0 set 0 7 A 8 active set ud 71 2647h 0 7FFF 1 2404 corresponds to dr 4 ud 72 2648h 0 8 1 0 set 0 7 A 8 active set ud 73 2649h 0 7FFF 1 240C corre...

Page 244: ...6 12 KEB COMBIVERT F4 F 8 Name Basis 15 03 99 Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved Functional Description CP Parameter Definition ...

Page 245: ...mmary 3 Hardware 4 Operation 5 Parameter 6 Functions 7 Start up 8 Special Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex 7 1 Preparatory Measures 7 2 Initial Start up Chapter Section Page Date 7 1 1 After uncasing the Goods 3 7 1 2 Installation and Connection 3 7 1 3 Checklist prior to Start up 4 ...

Page 246: ...7 1 KEB COMBIVERT F4 F 2 Name Basis 05 01 99 KEB Antriebstechnik 1999 All Rights reserved Start up Chapter Section Page Date ...

Page 247: ...X X X X X X X X X X A C M O T 4 0 K W 2 4 P 50 6 0 H Z L1 L2 L3 ST AR T S T O P E N T E R F R F U N C S P E E D electronic A N T R IE B S T E C H N I 7 1 1 After unpacking the Goods 7 1 Preparatory Measures 7 1 2 Installation and Connection Picture 7 1 1 Insertion of operator example based on D housing 7 Start up The following chapter is intended for everybody who has no experience with the KEB fr...

Page 248: ...hed and well contacted Ensure that mains and motor cables are not interchanged as that will lead to the destruction of the inverter Is the motor connected in phase Check tacho initiator and encoder for firm attachment and correct connection Check whether all power and control cables are firmly in place Remove any tools from the control cabinet Attach all covers and protective caps to ensure that a...

Page 249: ...Start up 1 Introduction 2 Summary 3 Hardware 4 Operation 5 Parameter 6 Functions 7 Start up 8 Special Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex 7 1 Preparatory Measures 7 2 Initial Start up Chapter Section Page Date 7 2 1 Start up controlled 3 7 2 2 Start up closed loop 4 ...

Page 250: ...7 2 KEB COMBIVERT F4 F 2 Name Basis 05 05 99 KEB Antriebstechnik 1999 All Rights reserved Initial Start up Chapter Section Page Date ...

Page 251: ...Parameter dS 11 6 Enter encoder inc r Parameter dr 25 7 Not cut off frequency of the encoder flimit increments nmax 60 Hz and interface e g encoder inc r 2500 max set speed 3000 flimit 125 kHz 8 Start controlled operation see diagram Start Preset positive set speed Remove cause of error Activate control release terminal X2 1 Is the dir of rotation of the motor forward correct Exchange motor phases...

Page 252: ...closed loop Problem Sustained oscillation with high amplitude Solution Reduce I fraction CS 01 Problem Very long transient process but stabilization during constant run Solution Increase P fraction CS 00 eventually reduce I fraction CS 01 Problem Speed overshoot too high Solution Increase P fraction CS 00 eventually reduce I fraction CS 01 Problem Sustained oscillation during constant run Solution...

Page 253: ...eration 5 Parameter 6 Functions 7 Start up 8 Special Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex Is currently updated and will soon be available on Internet http www keb de Special Operation Chapter Section Page Date KEB Antriebstechnik 1997 All Rights reserved ...

Page 254: ...8 1 KEB COMBIVERT F4 F 2 Name Basis 05 01 99 Special Operation Chapter Section Page Date KEB Antriebstechnik 1997 All Rights reserved 8 Special Operation ...

Page 255: ...peration 5 Parameter 6 Functions 7 Start up 8 Special Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex 9 1 Troubleshooting Error Assistance KEB Antriebstechnik 1999 All Rights reserved Chapter Section Page Date 9 1 1 General 3 9 1 2 Error Messages and their Cause 3 ...

Page 256: ...9 1 KEB COMBIVERT F4 F 2 Name Basis 06 05 99 Error Assistance Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved ...

Page 257: ... occur or disappear after a certain time That may be an indication for thermal causes Check whether the inverter is used in accordance to the ambient conditions and that no moisture condensation takes place 9 1 2 Error Messages and their Cause Error messages are always represented by an E and the corresponding error in the displayofKEBCOMBIVERT Inthefollowingthedisplayedindicationsandtheircauses a...

Page 258: ...rnal or external overtemperature error no longer exists Error E OH or E dOH can be reset Load shunt not bridged occurs for a short time during the switch on phase but must be automatically reset immediately If the error message remains it may have following causes load shunt defect input voltage wrong or too low high losses in the supply line wrong connected braking resistor braking module defect ...

Page 259: ...ckwise refer to di and Pn Parameter for terminal handling Hardware error Hardware error Occurs when a setpoint position outside the permissible range has been selected for the positioning refer to Pc Parameter Occurs when a setpoint position outside the permissible range has been selected for the positioning refer to Pc Parameter Missing reference signal zero track at the reference drive at Pc 10 ...

Page 260: ...9 1 KEB COMBIVERT F4 F 6 Name Basis 06 05 99 Error Assistance Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved ...

Page 261: ...k 1997 All Rights reserved 1 Introduction 2 Summary 3 Hardware 4 Operation 5 Parameter 6 Functions 7 Start up 8 Special Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex 10 1 General Design 10 2 Drive Design 10 1 1 Control Cabinet Design Calculation 3 10 1 2 Design of Braking Resistors 4 ...

Page 262: ...10 1 KEB COMBIVERT F4 F 2 Name Basis 22 12 98 Project Planning Chapter Section Page Date KEB Antriebstechnik 1998 All Rights reserved ...

Page 263: ...ontrol Cabinet Design Calculation Control cabinet surface Calculation of control cabinet surface PV A m2 T K Air flow rate with fan cooling 3 1 PV V m3 h T A control cabinet surface m2 T temperature differential K standard value 20 K K coefficient of heat transmission standard value 5 PV power loss see Technical Data V air flow rate of fan For more details please refer to the catalogs of the contr...

Page 264: ...ated time it is necessay to use a braking resistor tB tBmin 4 Calculate braking torque MB Take the load torque into account at the calculation 5 Calculate peak braking power PB The peak braking power must always be calculated for the worst case nmax to standstill 6 Selection of braking resistor a PR PB b PN is to be selected according to the cycle time c d f The braking resistors may be used only ...

Page 265: ...orque Nm MB braking torque necessary Nm ML load torque Nm tB braking time necessary s tBmin minimum braking time s tZ cycle time s PB peak braking power W PR peak power of braking resistor W JM JL n1 n2 MB ML 9 55 tB MB n1 PB 9 55 3 Peak braking power JM JL n1 n2 tBmin PR 9 55 9 55 K MN ML n1 n2 Cyclic duration factor cdf tB cdf 100 120 s Cyclic duration factor for cycle time tZ 120 s tB cdf 100 t...

Page 266: ...10 1 KEB COMBIVERT F4 F 6 Name Basis 22 12 98 Project Planning Chapter Section Page Date KEB Antriebstechnik 1998 All Rights reserved ...

Page 267: ...k 1998 All Rights reserved 1 Introduction 2 Summary 3 Hardware 4 Operation 5 Parameter 6 Functions 7 Start up 8 Special Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex 10 1 General Design 10 2 Drive Design Is currently completed and will be available shortly on INTERNET http www keb de ...

Page 268: ...10 2 KEB COMBIVERT F4 F 2 Name Basis 22 12 98 Project Planning Drive Design Chapter Section Page Date KEB Antriebstechnik 1998 All Rights reserved ...

Page 269: ...ial Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex Networks KEB Antriebstechnik 1998 Allk Rights reserved Chapter Section Page Date 11 1 Network Components 11 2 Bus Parameter 11 1 1 Available Hardware 3 11 1 2 RS232 Cable PC Inverter 3 11 1 3 Interface and BUS Operator 4 11 1 4 Optical Fibre BUS 5 11 1 5 InterBus Loop Operator 9 ...

Page 270: ...11 1 2 Name Basis KEB COMBIVERT F4 F 05 01 99 Chapter Section KEB Antriebstechnik 1998 All Rights reserved Page Date Networks Network Hardware ...

Page 271: ...10 1009 serial network in RS232 or RS485 Standard Bus Operator Part No 00 F4 010 7009 serial network in RS485 Standard InterBus Loop Operator Part No 00 F4 010 8009 InterBus Remote Bus Interface external Part No 00 B0 0BK K001 LON Bus Operator Part No 00 F4 010 4009 CAN Bus Operator Part No 00 F4 010 5009 Profibus DP Operator Part No 00 F4 010 6009 Optical fibre interface Master Part No 00 F4 028 ...

Page 272: ...terface is not applicable for the Bus Operator 00 F4 010 7009 ThetelegramstructureiscompatibletoprotocolDIN66019andANSIX3 28 sub catagory 2 5 A2 A4 and ISO 1745 RS232 RS485 PE Connection PIN RS485 Signal Significance 1 reserved 2 TxD transmitter signal RS232 3 RxD receive signal RS232 4 A RxD A receive signal A RS485 5 B RxD B receive signal B RS485 6 VP supply voltage Plus 5V Imax 10mA 7 C C DGND...

Page 273: ... Slave Part No 00 F4 028 1008 3 Optical fibre operator Part No 00 F4 010 0079 4 RS 232 cable Part No 00 58 025 000D For the increasing automation and the thus connected rising number of interference sources the optical fibre represents an important part of the data transmission since the optical fibre bus is insensitive to electromagnetic interferences The optical fibre interface is the link betwe...

Page 274: ...eiving LED Description Optical Fibre Interface Transmitter LED Receiver Transmitter Switch 9 pole SUB D socket Receiving LED Operating voltage LED The difference between LWL Interface Master and Slave is as follows The Master has a 9 pole SUB D socket and the Slave a 9 pole SUB D connector It must be taken into consideration that the PIN s of the connector must be assigned in the opposite of the s...

Page 275: ...e Slave Number of users 1 239 Connection Optical Fibre BUS Permissible Line Length between the Users Cable damping Switch position A Switch position B 0 3 dB 0 42 m 3 55 m 0 2 dB 0 63 m 3 83 m 0 1 dB 0 127 m 6 167 m Tested transfer rate 115 kBaud PC or SPS 9 pole Sub D Socket 9 pole Sub D Connector Housing PE Switch position A must be used for an ambient temperature 35 C Connection of Optical Fibr...

Page 276: ...11 1 8 Name Option 00 F4 Z1A KB15 05 01 99 Chapter Section KEB Antriebstechnik 1998 All Rights reserved Page Date Networks Network Hardware ...

Page 277: ...r is realized with optocouplers The switching off of the inverter has no effect on the IBS cycle After switching on the loop operating voltage the inverter is adjusted to the fastest possible transmission rate via the internal serial KEB DIN66019 protocol For that the application password ud 01 440 as well as the baud rate ud 07 and the inverter address ud 06 1 are automatically adjusted Picture11...

Page 278: ...11 1 10 Name Basis KEB COMBIVERT F4 F 05 01 99 Chapter Section KEB Antriebstechnik 1998 All Rights reserved Page Date Networks Network Hardware ...

Page 279: ...unctions 7 Start up 8 Special Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applikations 13 Annex 11 1 Network Components 11 2 Bus Parameter Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved Networks 11 2 1 Adjustment of Inverter Address 3 11 2 2 Baud Rate 3 11 2 3 Watchdog Time 3 11 2 4 Used parameter 3 ...

Page 280: ...11 2 2 12 01 99 KEB COMBIVERT F4 F Name Basis Networks Bus Parameter Chapter Section KEB Antriebstechnik 1999 All Rights reserved Page Date ...

Page 281: ...ter since diffe rent baud rates of master and slave do not allow a communication The baud rates 5 38400 baud and 6 57600 baud are not available on all units The function of these transfer rates cannot be guaranteed for all ambient conditions Should problems occur with the data transmission select a transfer rate of max 19200 baud 11 2 3 Watchdog Time ud 8 To keep a constant check on the communicat...

Page 282: ...orks Bus Parameter Chapter Section KEB Antriebstechnik 1999 All Rights reserved Page Date Param Adr min max default ENTER PROG R W Step ud 6 2606h 0 239 1 1 ud 7 2607h 0 6 1 3 1200 to 57600 Baud ud 8 2608h 0 s 10 00 s 0 01s 0 off 11 2 4 Used parameter ...

Page 283: ...4 Operation 5 Parameter 6 Functions 7 Start up 8 Special Operation 9 Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex Here solved applications are filed which can be retrieved from the INTERNET http www keb de Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved Applications ...

Page 284: ...12 1 2 20 01 99 KEB COMBIVERT F4 F Name Basis Applications Chapter Section KEB Antriebstechnik 1999 All Rghts reserved Page Date 12 Applications ...

Page 285: ... Error Assistance 10 Project Planning 11 Networks 12 Applications 13 Annex 13 1 Search and Find 13 1 1 KEB COMBIVERT F4 F Name Basis 21 06 99 Section Page Date KEB Antriebstechnik 1999 All Rights reserved Chapter 13 1 1 Index 3 13 1 2 Term Definition 10 13 1 3 KEB Worldwide 12 13 1 4 Domestic Representations 14 13 1 5 Notes 15 ...

Page 286: ...13 1 KEB COMBIVERT F4 F 2 Name Basis 21 06 99 Annex Search and Find Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved ...

Page 287: ... 20 6 2 11 Analog inputs 6 2 3 outputs 6 2 3 6 2 10 setpoints 6 4 5 Angular correction 6 10 3 difference 6 11 10 resetting 6 10 4 displacement 6 1 13 Apparent current 6 1 9 motor current 4 3 6 Application 4 2 3 mode 4 1 3 time 6 8 3 Automatic restart 6 6 5 AUX Function 4 3 22 6 4 4 6 4 5 6 4 9 6 8 9 B Baud rate 11 2 3 bbl 4 3 6 Binary coded set selection 6 7 5 Boost 4 3 4 4 3 20 6 5 6 Brake contro...

Page 288: ...gram 6 3 3 set by Software 6 3 4 outputs 6 3 9 diagram 6 3 9 rotation setting 6 4 6 setpoints 6 4 5 DIN 66019 11 1 9 Display 4 4 3 OL counter 6 1 12 do 0 6 3 15 do 1 8 6 3 10 do 9 25 6 3 14 do 26 31 6 3 12 dr 0 4 6 5 3 dr 1 6 5 5 dr 3 6 5 5 dr 9 6 5 11 dr 10 6 5 11 dr 12 6 5 3 6 5 5 dr 13 6 5 5 6 5 11 dr 16 6 5 5 6 5 11 dr 19 6 5 6 dr 19 21 6 5 12 dr 25 6 9 9 dr 28 6 9 9 dr 29 6 9 9 dr 30 6 9 9 dr...

Page 289: ... 6 9 5 output 6 9 6 Initial start up 7 2 3 Input inverting 6 3 5 signals NPN 6 3 3 PNP 6 3 3 status 6 3 8 terminal status 6 1 10 Installation 7 1 3 InterBus Loop 11 1 9 Loop Operator 11 1 9 Operator 11 1 3 Interface definition 6 9 5 Operator 11 1 3 11 1 4 SSI 6 9 6 Interference suppressor filter 6 2 6 Internal input status 6 1 11 output status 6 1 11 Introduction 1 1 7 Inverter address 11 2 3 type...

Page 290: ...4 6 11 11 Pd 1 3 6 11 10 Pd 3 6 11 9 Pd 5 7 6 11 9 6 11 10 Pd 8 10 6 11 4 6 11 6 Pd 9 6 11 5 Pd 10 6 11 5 Pd 11 6 11 8 Pd 12 6 11 8 Peak load 6 1 9 Pn 0 6 6 5 Pn 1 6 6 5 Pn 7 6 6 5 Pn 16 6 3 10 6 6 3 Pn 17 6 8 13 Pn 20 6 6 4 6 11 7 Pn 23 11 2 3 Pn 24 6 11 7 Pn 25 6 6 3 Pn 26 6 6 3 Pn 33 6 8 13 Pn 60 6 8 13 Position controller limit 6 11 10 values adjustment mode 6 11 4 display mode 6 11 4 Position...

Page 291: ... 4 6 SP 4 9 6 4 7 SP 4 SP 7 6 8 12 SP 26 6 8 12 SP 29 6 8 12 Specifications 2 1 6 Speed control 6 5 10 droop 6 1 13 hysteresis 6 8 3 key 4 4 3 level output 4 3 18 reference display 4 3 7 regulation on off 4 3 20 search 6 6 5 13 1 9 SSI Interface 6 9 6 Stall 13 1 9 Standard parameters 4 1 4 Star connection 6 5 3 Start 4 4 4 key 4 4 3 up 7 1 3 Start up closed loop 7 2 4 controlled 7 2 3 Status displ...

Page 292: ...13 1 KEB COMBIVERT F4 F 8 Name Basis 21 06 99 Annex Search and Find Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved ...

Page 293: ...pendent of a preadjusted frequency Actual value At a closed loop controlled system it is the feedback value supplied by the external detection At controlled systems it is the value calculated on the basis of the adjusted conditions LA Stop Acceleration stop prevents overcurrent errors during acceleration by stopping the ramp The current level is determined through the max ramp current CP 14 RS232 ...

Page 294: ...13 1 KEB COMBIVERT F4 F 10 Name Basis 21 06 99 Annex Search and Find Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved ...

Page 295: ...anese Milano Tel 0039 02 33500782 0039 02 33500814 Fax 0039 02 33500790 J KEB YAMAKYU Ltd 15 16 2 Chome Takanawa Minato ku J Tokyo 108 0074 Tel 0081 33 445 8515 Fax 0081 33 445 8215 J KEB YAMAKYU Ltd 711 Fukudayama Fukuda J Shinjo Shi Yamagata 996 0053 Tel 0081 233 29 2800 Fax 0081 233 29 2802 NZ Vectek International 21 Carnegie Road Onekawa NZ Napier Tel 0064 6 8431400 Fax 0064 6 8430398 NL Marsm...

Page 296: ...0 NRW West Ing Büro für rationelle Antriebe Horst Thomalla GmbH Vorsterstraße 448 41169 Mönchengladbach Tel 0 21 61 55 62 62 Fax 0 21 61 55 78 68 Hessen Heinrich Stanlein partially Ingenieurbüro GmbH Rheinland Pfalz Am Hasengarten 12 35745 Herborn Hörbach Tel 0 27 72 9 40 50 Fax 0 27 72 5 35 76 8 23 46 Saarland KEB Vertriebsbüro Süd West partially Mr Heinert Rheinland Pfalz Kirschsteinanlage 2 555...

Page 297: ...ANTRIEBSTECHNIK 13 1 13 KEB COMBIVERT F4 F Name Basis 21 06 99 13 Annex Search and Find Section Page Date KEB Antriebstechnik 1999 All Rights reserved Chapter 13 1 5 Notes ...

Page 298: ...13 1 KEB COMBIVERT F4 F 14 Name Basis 21 06 99 Annex Search and Find Chapter Section Page Date KEB Antriebstechnik 1999 All Rights reserved ...

Page 299: ...ANTRIEBSTECHNIK 13 1 15 KEB COMBIVERT F4 F Name Basis 21 06 99 13 Annex Search and Find Section Page Date KEB Antriebstechnik 1999 All Rights reserved Chapter ...

Page 300: ... KEB 00 F4 FEA K130 06 99 ANTRIEBSTECHNIK Karl E Brinkmann GmbH Försterweg 36 38 D 32683 Barntrup Telefon 0 52 63 4 01 0 Telefax 4 01 116 Internet www keb de E mail info keb de ...

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