Page 1 APPLICATION MANUAL COMBIVERT F4-C Charge 75,-DM ANTRIEBSTECHNIK Stand 02/2001 Art.Nr.: 0C.F4.0EA-K220...
Page 3 3. Hardware Description of hardware, technical data of the inverter as well as connection of power and control terminals. The basic operation of the KEB COMBIVERT like password input, parameter and set 4. Operation selection. 5. Parameter A list of all parameters classified according to parameter groups.
Page 5: Introduction
4. Operation 5. Parameter 6. Functions 7. Start-up 8. Special Operation 9. Error Assistance 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 05.01.99...
Page 7: Hardware
Preface ................1.1.13 1.1.3 Record of Changes ............1.1.15 Overview ....................2.1.3 Product Description ................2.1.3 2.1.1 Features of KEB COMBIVERT F4-C ........2.1.3 2.1.2 Function Principle ..............2.1.3 2.1.3 Application as directed ............2.1.4 2.1.4 Type Code ................2.1.5 2.1.5...
Page 8: Table Of Contents
6.2.10 Short Description Analog Output ........6.2.8 6.2.11 Output Signals ..............6.2.8 6.2.12 Output characteristics amplifier (An.15, An.16, An.17) ..6.2.9 6.2.13 Used Parameters ............. 6.2.10 Chapter Section Page Date Name:Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 05.01.99 All Rights reserved...
Page 9 Motor Data from Rating Plate (dr.1...dr.4, dr.12) ....6.6.3 6.6.3 Motor Data from Data Sheets (dr.22) ........6.6.3 6.6.4 Motor Stator Resistance (dr.5) ..........6.6.4 Name:Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 05.01.99...
Page 10: Functions
6.11.4 Set Value Calculation % ............ 6.11.7 6.11.5 Actual Value Calculation %..........6.11.9 6.11.6 Diameter Compensation..........6.11.10 6.11.7 Controller Action and Limiting ......... 6.11.11 6.11.8 Used Parameters ............6.11.12 Chapter Section Page Date Name:Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 05.01.99 All Rights reserved...
Page 11 11.2.7 Status and Control Word ........... 11.2.8 Applications ................... 12.1.2 Annex ..................... 13.1.3 13.1 Search and Find ................13.1.3 13.1.1 Index.................. 13.1.3 13.1.2 Term Definition ..............13.1.9 13.1.3 KEB-Worldwide ............... 13.1.11 13.1.4 Domestic Representations ..........13.1.12 13.1.5 Notes ................13.1.13 Name:Basis Date Chapter Section Page ©...
Page 13 This makes the handling much easier, simplifies the user documentation and improves the safety of operation against unauthorized access (see picture 1.1.2). Picture 1.1.2 Entire parameter pool User menu (CP-Parameters) Name:Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 05.01.99...
Page 15 General Introduction ANTRIEBSTECHNIK 1.1.3 Record of Changes No. Typ Date Name Description 01.02.1998 KEB COMBIVERT F4-C - 10.11.1998 Chapter 6.1 Page 18 10.11.1998 Chapter 6.3 Page 11 10.11.1998 Chapter 6.4 Page 5 10.11.1998 Chapter 6.9 Page 15 19.11.1998 Chapter 6.10 Page 7 23.11.1998 Chapter 6.7...
Page 17: Summary
Summary ANTRIEBSTECHNIK 1. Introduction 2.1.1 Features of KEB COMBIVERT 2. Summary Product Description F4-C ........3 2.1.2 Function Principle ....4 2.1.3 Application as directed ... 4 2.1.4 Type Code ......5 3. Hardware 2.1.5 Validity of Specifications ..6 2.1.6 Unit Sizes 230V-Class ....
Page 19: Pi-Controller...................................................................................... 6
Picture 2.1.2 Block diagram of an inverter power circuit (L3) Motor Mains rectifier DC-link Converter Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-C All Rights reserved 09.04.99...
Page 20 Summary Product Description 2.1.3 Application as directed The KEB COMBIVERT is a frequency inverter with DC-voltage link. It works according to the principle of the pulse-width modulation and serves exclusively for the stepless speed 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.
Page 21 F = Field-oriented control Series Housing size 07...29 *) For customer or special versions the last 4 digits are different from the above type code. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-C All Rights reserved 09.04.99...
Page 22 3K3 in accordance with EN 50178 Climatic category This data is only valid for units with internal brake transistor (see „2.1.4 Type Code“). Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-C 09.04.99 All Rights reserved...
Page 23 This data is only valid for units with internal brake transistor (see „2.1.4 Type Code“). At mains voltage ≥460V multiply the nominal current with factor 0,86. These units can be used with one or more braking modules. For more informations cantact KEB. Name: Basis...
Page 24 This data is only valid for units with internal brake transistor (see „2.1.4 Type Code“). At mains voltage ≥460V multiply the nominal current with factor 0,86. These units can be used with one or more braking modules. For more informations cantact KEB. Chapter...
Page 25 3.1.8 Wiring of Outputs ....8 5. Parameter 6. Functions 7. Start-up 8. Special Operation 9. Error Assistance 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 10.02.98...
Page 27: Survey
- bus connection via operator - usable only in connection with - value ranges in part limited speed detection card Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 3 3 3 3 3 KEB COMBIVERT F4-C All Rights reserved 09.02.98...
Page 28 - 1 voltage ouput +15VDC / max. 100 mA for the supply of the digital inputs and outputs - 1 voltage output +10VDC / max. 4mA for the supply of the setpoint value poti Chapter Section Page Date Name: Basis © KEB Antriebsteclnik, 1997 KEB COMBIVERT F4-C 09.02.98 All Rights reserved...
Page 29: Control Card 0D.f4.080-Xxxx
- 1 voltage output +10VDC / max. 4mA for the supply of the setpoint value poti - separate supply Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 5 5 5 5 5 KEB COMBIVERT F4-C All Rights reserved 09.02.98...
Page 30: Control Terminal Strip
Use shielded / twisted cables; apply the shield single-sided to the inverter on earth potential; lay control and power cables separately (distance approx. 10…20 cm); crossings, if they cannot be avoided, are to be laid in right angles! Chapter Section Page Date Name: Basis © KEB Antriebsteclnik, 1997 KEB COMBIVERT F4-C 09.02.98 All Rights reserved...
Page 31: Wiring Of Digital Inputs
PLC Ω with Ri = 24 k ground reference! 4...20 mA; Ri=250 Ω reference potential COM (An.6=2) Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 7 7 7 7 7 KEB COMBIVERT F4-C All Rights reserved 09.02.98...
Page 32: Wiring Of Outputs
At inductive load on the relay outputs or transistor output a protective wiring must be provided (freewheeling diode). 30V DC / 1 A 30V DC / 1 A Chapter Section Page Date Name: Basis © KEB Antriebsteclnik, 1997 KEB COMBIVERT F4-C 09.02.98 All Rights reserved...
Page 33 4.1.8 Acknowledgement of Status Signals ........5 7. Start-up 8. Special Operation 9. Error Assistance 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 09.02.98...
Page 35: Operation
A conveyor belt shall be used with 3 different speeds. A parameter set is programmed for each „speed“ ... acceleration, deceleration etc. can be adjusted individually. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 09.02.98...
Page 36: Parameter
(F). However, the drive must not start yet, first the rotation direction reverse has to be selected and confirmed with ENTER (point disappears). Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 09.02.98 All Rights reserved...
Page 37: Non-Programmable
For example, after copying a set the display shows „PASS“ to indicate that the action was carried out without error. These status signals must be acknowledged with ENTER. of Status Signals Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 09.02.98...
Page 39: Networks
5. Parameter CP-Parameter Drive-Mode 6. Functions 7. Start-up 8. Special Operation 9. Error Assistance 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 09.02.98...
Page 41: Applications
Password Structure Operation ANTRIEBSTECHNIK The KEB COMBIVERT is provided with extensive password protection. The different 4.2 Password passwords are used to Structure - change the operating mode - set a write protection - activate the Service-Mode - switch to the Drive-Mode...
Page 42 FUNCT SPEED START START Example 1: Switching from application START ENTER mode to the CP-read-only mode FUNCT SPEED Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 09.02.98 All Rights reserved...
Page 43 4.3.5 Basic Setting of the Drive ..5 4.3.6 Special Settings ..... 7 7. Start-up 8. Special Operation 9. Error Assistance 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All rights reserved 20.03.98...
Page 45: Cp-Parameter
0.Pn.11. CP.22 Relay output 0...25 0.do.2. CP.23 Frequency level 0...409,58 Hz 0,0125 Hz 4 Hz 0.LE. 2. CP.24 Setpoint signal 0...2 An. 6. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 20.03.98...
Page 46: Description Of Cp-Parameter
"Reverse Constant"; drive runs with constant speed and rotation direction reverse Further status messages are described at the parameters where they come from. Section Page Date Name: Basis Chapter © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 20.03.98 All Rights reserved...
Page 47: Basic Setting Of The Drive
= 60 Hz - 10 Hz = 50 Hz real acceleration time = (50 Hz / 100 Hz) x 10s = 5 s Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 20.03.98...
Page 48 Customer setting 3: _______ Hz Terminals X1.4+X1.5 If an adjustment is outside the limits defined with CP.9 and CP.10, then the frequencies are limited internally. Section Page Date Name: Basis Chapter © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 20.03.98 All Rights reserved...
Page 49: Special Settings
10...200 %, >150% = oFF Housing size E upwards Resolution: Factory setting: 200% Customer setting: _______ % C.14 C.15 Ramp stop Current limit factual fset Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 20.03.98...
Page 50 CP.17 = 230 V at U = 190V stabilized 190 V at U = 190V unstabilized = mains voltage = output voltage CP.5 = 50 Hz Section Page Date Name: Basis Chapter © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 20.03.98 All Rights reserved...
Page 51 1) good - speed remains stable at rising torque 2) bad - speed decreases with rising torque 3) bad - speed is raised too much under load OK ! Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 20.03.98...
Page 52 0,05 s Factory setting: 10 s 100 Hz Customer setting: _______ Calculation of braking time: CP.21 * f 100 Hz CP.21 B ist Section Page Date Name: Basis Chapter © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 20.03.98 All Rights reserved...
Page 53 After the switching of the relay the frequency can move within a window of 0.5 Hz without causing the relay to drop out. Setting range: 0,0...409,58 Hz Resolution: 0,0125 Hz Factory setting: 4 Hz Customer setting: _______ Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 20.03.98...
Page 54 4...20 mA DC / Ri = 250 Ohm CP. 9 Factory setting: 10 V 0 mA 20 mA Customer setting: _______ 4 mA 20 mA Section Page Date Name: Basis Chapter © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 20.03.98 All Rights reserved...
Page 55 4.4.6 Leaving the Drive-Mode ..5 7. Start-up 4.4.7 Further Settings ..... 5 8. Special Operation 9. Error Assistance 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 09.02.98...
Page 57: Drive-Mode
Drive-Mode Operation ANTRIEBSTECHNIK 4.4 Drive-Mode The Drive-Mode is a special operating mode of the KEB COMBIVERT. It allows an easy manual start-up. To activate the Drive-Mode enter the password „500“ in ‘CP.0’ or ‘ud.0’. Following settings are possible: – Stop / Start / Run 4.4.1 Adjustment...
Page 58: Rotation Setting
SPEED STOP STOP STOP Start ud. 9 = 2 or 3 START START START ENTER FUNC. ENTER FUNC. SPEED SPEED STOP STOP STOP Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 09.02.98 All Rights reserved...
Page 59: Leaving The Drive-Mode
To avoid undefined conditions, it must be ensured that the minimum frequency (oP.4) is set to 0 Hz at the values ud.9 =2…5 . Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 09.02.98...
Page 61 5.1.2 Parameter Listing F4-C ... 5 6. Functions 7. Start-up 8. Special Operation 9. Error Assistance 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 20.03.98...
Page 63: Parameter
Parameter ANTRIEBSTECHNIK The frequency inverter KEB COMBIVERT F4-C contains 14 fixed and one free-to- Parameter define parameter group. We have already learned about the free-to-define group (CP). In the fixed parameter groups the parameters are combined function-related. 5.1 Parameter 5.1.1...
Page 65: Parameter Listing F4-C
27 Motorpoti Min. Value 211B -100,00 100,00 0,01 0,00 6.9.14 √ oP 28 Motorpoti Max. Value 211C -100,00 100,00 0,01 100,00 6.9.14; 6.9.15 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 20.03.98...
Page 66 6.11.7 √ cn 12 Ext. PI Add Ref Source 250C 6.11.7 √ √ cn 13 Ext. PI Add Ref Function 250D 6.11.7; 6.11.8 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 20.03.98 All Rights reserved...
Page 67 6.8.3; 6.12.3 √ √ Parameter Set Source 2702 6.8.5; 6.8.6 √ √ Parameter Set Lock 2703 6.8.6 √ √ Parameter Set Setting 2704 6.8.5 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 20.03.98...
Page 68 DC Voltage Level 3 2B1A √ √ LE 27 DC Voltage Level 4 2B1B 6.3.11 √ √ LE 32 OL Warning Level 2B20 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 20.03.98 All Rights reserved...
Page 69 4.3.3; 6.12.4 CP 22 User defined 3316 4.3.3; 6.12.4 CP 23 User defined 3317 4.3.3; 6.12.4 CP 24 User defined 3318 4.3.3; 6.12.4 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 20.03.98...
Page 71 6.10 Encoder Interface 8. Special Operation 6.11 PI-Controller 6.12 CP-Parameter Definition 9. Error Assistance 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-C 09.04.99...
Page 73: Functional Description
In. 45 Error counter WD In. 13 QS-Number In. 58 User Parameter 1 In. 15 REF Offset+ In. 59 User Parameter 2 In. 16 REF Offset- Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-C 09.04.99...
Page 74: Explanation To Parameter Description
¨ ¨ ¨ ¨ ¨ not programmable Parameter þ þ þ þ þ writable ¨ ¨ ¨ ¨ ¨ readable-only Information line Contains particularities, tips and cross references Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 09.04.99 KEB COMBIVERT F4-C All Rights reserved...
Page 75: Description Of Ru-Parameters
The error is triggered when no telegrams are received within the adjusted time. Error Over Heat 2; the electronic motor protective relay (Pn.3 = 3 or 4) has tripped. 1000h Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-C 09.04.99...
Page 76 (also refer to Pn.6). Speed Search function active; is displayed during the phase in which the inverter synchronises to a coasting motor (see Pn.7). Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 09.04.99 KEB COMBIVERT F4-C All Rights reserved...
Page 77 (see Pn.17…Pn.41). Low Speed after Power-off (power-off-function see chapter 6.9.3) Braking control, Brake on (see chapter 6.9.6) Braking control, Brake off (see chapter 6.9.6) Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-C 09.04.99...
Page 78 A counter-clockwise rotating field (reverse) is represented by a negative sign (see ru.1). Precondition is the correct phase connection of the motor. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 09.04.99 KEB COMBIVERT F4-C All Rights reserved...
Page 79 Precondition is the input of the motor data in dr.1…dr.5. The maximum values depend on the size of the inverter. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-C 09.04.99...
Page 80 RST (Reset) F (rotation forward) R (rotation reverse) I1 (prog. input 1) I2 (prog. input 2) I3 (prog. input 3) I4 (prog. input 4) Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 09.04.99 KEB COMBIVERT F4-C All Rights reserved...
Page 81 I4 (prog. input 4) IA (internal input A) none IB (internal input B) none 1024 IC (internal input C) none 2048 ID (internal input D) none Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-C 09.04.99...
Page 82 This parameter displays the percentual value of the signal at the analog input REF (terminal X1.17). 100 % relate to the final value of the signal source selected with An.6. Example: 0...20mA = 0...100% or 4...20mA = 0...100% or 0...10V = 0...100% Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 09.04.99 KEB COMBIVERT F4-C All Rights reserved...
Page 83 The operating hours-meter 2 displays the time the inverter has been active (motor controlled). On attaining the maximum value (approx. 7.5 years) the display remains on the maximum value. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-C 09.04.99...
Page 84 -100 0,01 The motor-poti function in the KEB COMBIVERT simulates a mechanic, motor-driven potentiometer. The triggering is done over 2 programmable inputs („Poti up“ and „Poti down“). The display (-100…100%) relates to the fixed limits (oP.4…oP.7). In addition to the inputs the motor-poti can also be triggered with the keys „UP“ and „DOWN“. By bus the motor-poti can be set to any chosen value between -100…100%.
Page 85 For a closed-loop-controlled system it is imperative to ensure the correct correct phase connection, otherwise the controllers would run into their limit. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-C 09.04.99...
Page 86: Description Of In-Parameters
2C01h Display of rated inverter current in A. The value is determined from the power circuit identification (LTK) and cannot be changed. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 09.04.99 KEB COMBIVERT F4-C All Rights reserved...
Page 87 Config-file number Adr. default 2C06h Software Software This parameter serves for the identification of the software used in the control through KEB COMBIVIS. The configuration takes place automatically at the call of COMBIVIS and connected inverter. Name: Basis Date Chapter Section Page ©...
Page 88 2C28h In.40 displays the last error that occurred, E.UP is not stored. You find a description of the error messages at parameter ru.0. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 09.04.99 KEB COMBIVERT F4-C All Rights reserved...
Page 89 This Parameter has no function and is for free using by the constructor. In.59 User Parameter 2 Adr. default 2C3Bh 32767 This Parameter has no function and is for free using by the constructor. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-C 09.04.99...
Page 91 Amplifier ....... 9 6.11 PI-Controller 6.2.13 Used Parameters ....10 6.12 CP-Parameter definition 9. Error Assistance 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 27.01.98...
Page 93: Analog In- And Outputs
Functional Description ANTRIEBSTECHNIK 6.2 Analog In- and Outputs 6.2.1 Short Description The KEB COMBIVERT has three analog inputs. Analog Inputs ±REF - external differential voltage input with high internal resistance - external multifunction input of current and voltage signals Option...
Page 94: Input Signals (An.6)
Average value generation from 4 values (updating time 16 ms) Average value generation from 8 values (updating time 32 ms) Average value generation from 16 values (updating time 64 ms) Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 27.01.98 All Rights reserved...
Page 95: Buffer Memory (An.22)
64 = on Simulation of analog Option by ±REF (s. picture 6.2.1) 0 = off 128 = on Displays after input amplifier (s. picture 6.2.1) Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-C 16.02.00...
Page 96: Input Characteristics Amplifier
2. set the Y-Offset for the input REF to 100 (%) 2. set the Gain to -1(-times amplification) Picture 6.2.5.c X-Offset (An.10)=75%; Y-Offset (An.11)= 100%; Gain (An.9)= -1.00 An.11=100% An.9 An.10=75% -100% 100% Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 16.02.00 KEB COMBIVERT F4-C All Rights reserved...
Page 97: Zero Clamp Speed (An.2 /An.8 / An.27)
±REF is fed simultaneously into the option channel. You can find the further signal (An.22 Bit 6) processing of the option channel at the encoder interface. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-C 22.03.01...
Page 98: Change Display Parameter (An.22 Bit 7)
In our example from chapter 6.2.5. with 0...10V the display would show 0...100% at the input and -100...100% at the output. 6.2.10 Short Description The KEB COMBIVERT has a programmable analog output (AOUT). Different values can be selected with parameter An.14 which is then given on output X1.15. ru.41 Analog Output displays the selected value.
Page 99: Output Characteristics Amplifier (An.15, An.16, An.17)
Analog output as switch 100% Because of the high amplification the analog output is switching in a small window An.15 An.16 -100% 100% -100% Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 27.01.98...
Page 100: Used Parameters
0,0 % An.25 2819h -100 100 % 0,1 % 0,0 % An.26 281Ah An.27 281Bh -10 % 10 % 0,1 % 0,2 % Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 27.01.98 All Rights reserved...
Page 101 6.3.18 Inverting of the Outputs ..13 6.3.19 Output terminal state .... 13 6.3.20 Used Parameters ....13 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 28.01.98...
Page 103: Digital In- And Outputs
ANTRIEBSTECHNIK 6.3 Digital In- and Outputs 6.3.1 Short Description Der KEB COMBIVERT has 8 external digital inputs. Four of them are programmable (I1...I4). Additionally the KEB COMBIVERT has four internal digital inputs (IA...ID) Digital Inputs They are directly connected with the internal outputs.
Page 104: Terminal Status (Ru.14)
The control release must be & generally operated hardware, even if switched by software (see picture 6.3.4 AND-Circuit)! 1 2 4 8 16 32 64 128 di.16 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 28.01.98 All Rights reserved...
Page 105: Digital Filter (Di.0)
1 (without function) X1.20 (Reset) X1.10 (Forward) X1.11 (Reverse) X1.4 (Prog. Input 1) X1.5 (Prog. Input 2) X1.6 (Prog. Input 3) X1.7 (Prog. Input 4) Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 28.01.98...
Page 106: Strobe-Dependent Inputs(Di.17
Selection of Strobe Signal X1.19 (Control release) X1.20 (Reset) X1.10 (Forward) X1.11 (Reverse) X1.4 (Prog. Input 1) X1.5 (Prog. Input 2) X1.6 (Prog. Input 3) Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 28.01.98 All Rights reserved...
Page 107 For additional functions of di.20 10 11 10 11 see at (Chap. 6.4 Page 7) and (Chap. 6.9.6) Forward Reverse Start/ Forward/ Stop Reverse (Forward has priority) Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 28.01.98...
Page 108: Functional Assignment (Di.3
Reset-Mode ST Reset on falling edge of terminal ST Reset on rising edge of terminal ST No Reset at opening terminal ST Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 28.01.98 All Rights reserved...
Page 109: Short Description - Digital Outputs
Internal output status Output terminal status ±REF>level LE.62...LE.65 (+sign) REF>level LE.62...LE.65 (+sign) Analog option>LE.62...LE.65 (+sign) Combination see text System deviation > LE.0...LE.3 Automatic braking control Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 28.01.98...
Page 110: Output Signals
Functional Description Digital In- and Outputs The KEB COMBIVERT has - 1 Transistor output Out1 terminal X1.12 (AOUT) - 2 Relay outputs Out2 terminal X1.1 / X1.2 / X1.3 (RLA, RLB, RLC) Out3 terminal X1.21/ X1.22/ X1.23 (FLA, FLB, FLC) - 4 internal outpus OA...OD (firmly connected with the inputs IA...ID )
Page 111 LE.36 adjust the hysteresis for frequency dependend switch (e.g. constant running; switch conditions depends on real or set value frequency and trigger frequency for DC-Braking) Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 28.01.98...
Page 112: Selection Output Conditions (Do.9
Bit 0 Bit 0 Out1 > 1 do.10 & Bit 1 Bit 1 Out2 > 1 do.16 Bit 7 Bit 7 Out D Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 28.01.98 All Rights reserved...
Page 113: Inverting Of The Outputs (Do.0)
2910h bit-coded di.17 2911h bit-coded di.18 2912h bit-coded di.19 2913h di.20 2914h 0: Run/Stop 1: For/Rev di.21 2915h 0:Reset↓ 1:Reset↑ 2:no reset Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 28.01.98...
Page 114 LTK: depend. on power circuit LE.25 2B19h 100 V 250 V LTK: depend. on power circuit LE.26 2B1Ah 100 V 250 V LTK: depend. on power circuit Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 28.01.98 All Rights reserved...
Page 115 -400 % 400 % 0,1 % 0,0 % LE.69 2B45h 20 % 0,1 % 2,0 % ru.14 200Eh ru.15 200Fh ru.16 2010h ru.17 2011h Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 28.01.98...
Page 117 Keep on Running Functions Parameter Sets Special Functions 10. Project Planning 6.10 Encoder Interface 6.11 PI-Controller 11. Networks 6.12 CP-Parameter Definition 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 28.01.98...
Page 119: Set Value And Ramp Adjustment
6.4 Set Value and Ramp Adjustment 6.4.1 Short Description The set values of the KEB COMBIVERT F4-C can be adjusted analog (±REF / REF) as well as digital. The AUX-function offers the possibility to combine an analog set value with other set value adjustments.
Page 120 Set value calculation Set frequency display ru.6 f x 60 Set speed display ru.4 Ramp generator ru.46 Ramp output frequency Control processor Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 28.01.98 All Rights reserved...
Page 121: Aux-Function
To adjust a setpoint value two analog set values (±REF und REF), two digital set values (oP.1, oP.2), the motor-poti function, the profile parameters (Pr.8, Pr.38), the PI-Control and two channels for the speed detection are available at KEB COMBIVERT F4-C.
Page 122 1. Direction of rotation via oP.3 Display Set direction of rotation parameter oP.3 „Digital Rotation Setting“ (Low Speed)standstill (Forward) forward (Reverse) reverse Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 28.01.98 All Rights reserved...
Page 123 Absolute-value generation of set value Picture 6.4.2.c Principle of di.20 Bit2 Set value Set value Bit 2 = „0“ Bit 2 = „1“ Analog_internal Analog_internal Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 28.01.98...
Page 124 Speed detection channel 2 digital (oP.3) Speed detection channel 2 terminal strip Speed detection channel 2 sign of setpoint value Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 28.01.98 All Rights reserved...
Page 125: Set Value Limits
(see picture 6.4.3.b). If by way of set changeover the deceleration is done from a higher frequency to the adjusted absolute maximum frequency, the preadjusted deceleration time has no effect. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 28.01.98...
Page 126: Set Value Calculation
Absolute set value setting Terminal strip Keyboard / Bus absolute Keyboard / Bus in % Profile parameter absolute Profile parameter in % Speed detection Motor-poti Pi-Controller Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 28.01.98 All Rights reserved...
Page 127: Fixed Frequencies (Op.22
Values set in brackets are valid, when oP.6 or oP.7 are set to „off“. frequency oP.7 (oP.5) reverse -f [Hz] The KEB COMBIVERT supports up to 3 fixed frequencies per parameter set, these 6.4.5 Fixed are selected via the digital inputs I1 and I2. For that di.3 and di.4 must be assigned Frequencies with „9“...
Page 128: Ramp Generator
If 0..100Hz are driven in 10s, then 0..50Hz are 10s, then 0..50Hz are driven in 5s. also driven in 10s. t [s] t [s] Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 28.01.98 All Rights reserved...
Page 129 = ———————— = 20s (50Hz-0Hz) Since these values shall apply to both directions of rotation, oP.13 and oP.14 can remain in „oFF“. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 28.01.98...
Page 130 At the beginning and the end of an acceleration ramp a parabolic curve is driven for the time adjusted in parameter oP.15. Therefore the adjusted ramp time is increased by oP.15. Entire acceleration time = acceleration ramp (oP.11) + S-curve time acceleration (oP.15) Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 28.01.98 All Rights reserved...
Page 131 Picture 6.4.6.g Forward deceleration with constant ramp time f_set f_soll f_ist f_actual t_rampe t_rampe t_rampe t_rampe t_rampe Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 28.01.98...
Page 132 Graph with ramp modes f_soll f_set 100 Hz delta_f_2 variabel delta_t delta_f konstant delta_t delta_f konstant delta_t delta_f konstant delta_t delta_f_1 variabel delta_t t_rampe Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 28.01.98 All Rights reserved...
Page 133 1.024. Example: desired ramp time = 10 s adjusted ramp time = 10 s * 1.024 = 10.24 s Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 28.01.98...
Page 134: Used Parameters
I1 and I2 oP.25 2119h Pr.8 0108h - -32767 rev/min 32767 rev/min 1 rev/min Pr.38 0126h -200 0,61 An.13 280Dh di.20 2914h Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 28.01.98 All Rights reserved...
Page 135 6.10 Encoder Interface 8. Special Operation 6.11 PI-Controller 6.12 CP-Parameter Definition 9. Error Assistance 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All rights reserved KEB COMBIVERT F4-C 28.01.98...
Page 137: Voltage-/Frequency Characteristic
100% uF.3 uF.2 = 0,0...409,5875 Hz; Default = 0 Hz uF.3 = 0,0...100 %; Default = 0 % uF.1 f out uF.2 uF.0 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Right reserved KEB COMBIVERT F4-C 28.01.98...
Page 138: Delta Boost (Uf.4/Uf.5)
CP.5 = 50 Hz Picture 6.5.5.b Example: Acceleration with load with UZK-compensation without UZK-compensation Motor voltage Motor speed Motor voltage actual Load actual Load Motor speed Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 28.01.98 All Rights reserved...
Page 139: Modulation
Load 6.5.6 Modulation For applications that require a lot of torque the KEB COMBIVERT can be operated with overmodulation. Through overmodulation more voltage is available at the motor, thus the slip and the actual load become smaller while the torque remains the same.
Page 140: Operating Frequency (Uf.11)
2308h 649 V; 650=off uF.9 2309h 0,0 Hz 409,5875 Hz 0,0125 Hz 0,0 Hz uF.10 230Ah uF.11 230Bh *) depending on power circuit Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 28.01.98 All Rights reserved...
Page 141 6.10 Encoder Interface 8. Special Operation 6.11 PI-Controller 6.12 CP-Parameter Definition 9. Error Assistance 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All rights reserved KEB COMBIVERT F4-C 28.01.98...
Page 143: Motor Presetting
) is not included in the motor rating plate. 6.6.3 Motor Data from This data is found in the corresponding data sheet or the motor catalog. For KEB Data Sheets standard motors the information is listed in the following table: (dr.22)
Page 144: Motor Stator Resistance (Dr.5)
409,5875 Hz 0,0125 Hz 50,0 Hz dr.4 2404h 0,50 1,00 0,01 0,00 Ω 0,01 Ω dr.5 2405h dr.12 240Ch *) depending on power circuit Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 28.01.98 All Rights reserved...
Page 145: Automatic Restart And Speed Search ................................. 6
8. Special Operation 6.7.6 Base-Block Time ....11 6.11 PI-Controller 6.12 CP-Parameter Definition 9. Error Assistance 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 28.01.98...
Page 147: Keep On Running Functions
- 2 (on) hardware current limit activated; works only in motor operation, but with active function it supplies more torque Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 12.03.99...
Page 148 140 % % referring to rated inverter current Pn.6 2206h 200 V 800 V 720 / 375 V depending on voltage class uF.16 2310h Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 12.03.99 All Rights reserved...
Page 149: Maximum Constant Current (Stall-Function)
Pn.14 ramp time 0,0...300,0 sec Pn.13 max. constant current Activation when exceeding max constant current 10...199%; 200 = off see „Digital outputs“ do.1...do.4 „Value 8“ Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 12.03.99...
Page 150 10 % 199 % (200 = oFF) 200 % % referring to rated inverter current Pn.14 220Eh 0,00 s 300,00 s 0,01s 10,00 s Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 12.03.99 All Rights reserved...
Page 151: Automatic Restart And Speed Search
In that case the output frequency is put directly on the measured motor speed. However, the voltage rise takes place as adjusted. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 12.03.99...
Page 152 Load Output voltage Used Parameters PROG. ENTER Param. Adr. Step default Pn.0 2200h Pn.1 2201h Pn.2 2202h Pn.7 2207h Bit-coded Pn.50 2232h Bit-coded Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 12.03.99 All Rights reserved...
Page 153: Electronic Motor Protection
If one counter exceeds the limit, a warning in dependence on Pn.3 is given (do.1...do.4 Value „7“) or the inverter switches off with error E.OH2. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-C 21.04.99...
Page 154 1 min 30 sec 5 sec Motor current External error control The KEB COMBIVERT provides another possibilitiy to protect the motor by connecting procedure an external temperature monitoring. Following components can be connected to terminals OH/OH: Bridge when no Thermo contact...
Page 155: Dead Time Compensation (Uf.17)
Is a time during which the power modules of the inverter are blocked. This is, for example, necessary before triggering the dc-brake to allow the de-excitation of the motor. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 12.03.99...
Page 157 Delay ........4 6.11 PI-Controller 6.8.8 Used Parameters ....6 6.12 CP-Parameter Definition 9. Error Assistance 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 29.01.98...
Page 159: Parameter Sets
Parameter Sets Functional Description ANTRIEBSTECHNIK The KEB COMBIVERT has 8 parameter sets (0…7), i.e. all programmable parameters 6.8 Parameter Sets exist 8-times in the inverter and can be assigned with different values independent of each other. Thus it is possible for example to operate 8 different motors on one inverter, that means that the motor dates of each motor are in a separate set.
Page 160: Selection Of Parameter Sets
Set 0 activ Keyboard / Bus Fr.2 Parameter set 0...7 selected Fr.3 Parameter set lock Error message 0..7 (Value 0..255) E.SEt locked? Aktual Parameter set Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 29.01.98 All Rights reserved...
Page 161 Adjust Fr.2 to value „2“ (set selection binary-coded via terminal strip) Picture 6.8.3.b Binary-coded parameter set selection Input 2² Set 5 Set 4 Set 3 Set 2 Set 1 Set 0 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 29.01.98...
Page 162: Locking Of Parameter Sets
(E.SEt). meter Sets Fr.3 Parameter set lock Value Locked set Example Set 2 and set 5 locked Sum 36 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 29.01.98 All Rights reserved...
Page 163: Parameter Set On And Off Delay (Fr.5, Fr.6)
Fr.2 2702h Fr.3 2703h Fr.4 2704h Fr.5 2705h 2,55 s 0,01 s Fr.6 2706h 2,55 s 0,01 s Fr.9 2709h not via keyboard Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 29.01.98...
Page 165 6.9.7 Unit conversion ....23 6.11 Regulated Operation 6.12 CP-Parameter definition 9. Errror Assistance 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All rights reserved KEB COMBIVERT F4-C 29.01.98...
Page 167: Special Functions
DC-Braking after enabling the modulation (direction of rotation + control release) for the adjusted time Pn.11. Pn.10 DC-Brake / max. voltage 0...25,5% (default 25,5%) Chapter Page Name: Basis Date Section © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 29.01.98...
Page 168 409,5875 Hz 0,0125 Hz 4 Hz Pn.10 220Ah 25,5 % 0,1 % 25,5 % Pn.11 220Bh 100,00 s 0,01 s 10,00 s Chapter Section Page Date Name: Basis Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 29.01.98 All Rights reserved...
Page 169: Energy Saving Function
Example: uF.6 = 2, uF.7 = 50 % Used Parameters PROG. ENTER Param. Adr. Step default di.3 2903h adjust value 4 di.10 290Ah uF.6 2306h uF.7 2307h 150% Chapter Page Name: Basis Date Section © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 29.01.98...
Page 171: Power-Off Function
Enter motor data in the In order for a correct automatic calculation it is a must to enter the motor data in the dr-Parameters ! dr-parameters first. Chapter Page Name: Basis Date Section © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 29.01.98...
Page 172 If an adaption to motors with lower voltage (230 V motor on 400 V inverter) is carried out, then the output voltage stabilization may never be switched off. Chapter Section Page Date Name: Basis Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 29.01.98 All Rights reserved...
Page 173 First the setpoint DC-link voltage is adjusted with Pn.42. This is the value with which the regulation takes place. Chapter Page Name: Basis Date Section © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 29.01.98...
Page 174 At this setting the DC-link control is active. 0,1...100,0% Manual setting of setpoint value for the active current control. The DC-link control is deactivated at this setting. Chapter Section Page Date Name: Basis Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 29.01.98 All Rights reserved...
Page 175 Moreover, the adjustment of different times at several machines helps to prevent that the mains immediately breaks down again when several machines are accelerated simultaneously. Chapter Page Name: Basis Date Section © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 29.01.98...
Page 176 2226h 255 % 100 % ✔ Pn.42 222Ah 199; 200 800 V 199: auto ✔ Pn.43 222Bh 100,00 s 0,01 s Chapter Section Page Date Name: Basis Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 29.01.98 All Rights reserved...
Page 178: Motor Potentiometer Function
2 (dr.36=20 → ru.35=62,5%) + = forward - = reverse dr.36 dr.35 after oP.0 after oP.0 value 17 value 15, 16, 17 Chapter Page Name: Basis Date Section © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 29.01.98...
Page 179 Potentometer Value (ru.34) keys Up and Down the value can be changed. However, at that the adjusted times are not taken into account. Chapter Section Page Date Name: Basis Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 29.01.98 All Rights reserved...
Page 180 100,00 0,01 0,00 oP.29 211Dh 300,00 s 0,01s 131,00s oP.30 211Eh oP.31 211Fh di.3 2903h Adjust value 7, 8 o. 10 di.10 290Ah Chapter Page Name: Basis Date Section © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 29.01.98...
Page 182: Timer Programming
Input R (X1.11) Input I1 (X1.4) Input I2 (X1.5) Input I3 (X1.6) Input I4 (X1.7) Modulation active Modulation inactive 1024 Actual frequency = set frequency Chapter Page Name: Basis Date Section © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 29.01.98...
Page 183 / h depending on LE.47 LE.45 2B2Dh 4096 LE.46 2B2Eh 1024 LE.47 2B2Fh 0 = s / 1 = h Chapter Section Page Date Name: Basis Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 29.01.98 All Rights reserved...
Page 184: Braking Control
(Pn.55: stopping time 2), in which the brake takes over the load, it is decelerated to standstill and the inverter changes to status LS. Chapter Page Name: Basis Date Section © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 29.01.98...
Page 185 Otherwise the error E. br is triggered. The monitoring is deactivated when Pn.58 is adjusted to 0. Chapter Section Page Date Name: Basis Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 29.01.98 All Rights reserved...
Page 186 Pn.56 2238h 0,00 100,00 s 0,01 s 1,00 s Pn.57 2239h -50,00 Hz 50,00 Hz 0,0125 Hz 2 Hz Pn.58 223Ah 100 % Chapter Page Name: Basis Date Section © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 29.01.98...
Page 188: Unit Conversion
ANTRIEBSTECHNIK ANTRIEBSTECHNIK 6.9.7 Unit Conversion The KEB COMBIVERT makes available a parameter which allows the user to represent individual units (e.g. bottles/min or litre/hour). The source is selected with parameter ud.87. The parameters ud.88...ud.91 are for the dimensioning of the conversion. The output is done in parameter ru.43.
Page 189 202Bh -32767 32767 ud.87 2657h ud.88 2658h -9999 9999 1500 ud.89 2659h 9999 4000 ud.90 265Ah -9999 9999 ud.91 265Bh Chapter Section Page Date Name: Basis Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 29.01.98 All Rights reserved...
Page 190: Encoder Interface With 2Nd Encoder ................................. 6
(cn.3) ....10 11. Networks 6.10.13 Frequent errors ....11 6.10.14 Used parameters ....11 12. Applications 13. Annex Name: Basis Chapter Page Date Section © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C KEB COMBIVERT F4-C All Rights reserved 19.11.98...
Page 192: Encoder Interface
From housing size G upwards Encoder interface with ±10V input Encoder interface with 2nd encoder Encoder interface with tacho input Encoder interface mit initiator Chapter Page Name: Basis Date Section © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 19.11.98 All Rights reserved...
Page 193: Encoder Interface With 2Nd Encoder
±25%. On disconnecting the power circuit the control is still supplied with energy. Input Wiring Fig. 6.10.2.b Input wiring of encoder inputs 150R Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 19.11.98 All Rights reserved...
Page 194 [kHz] Enc_ max 60000 KEB can supply a suitable encoder for the incremental encoder interface. This encoder Encoder and Cable is also used on KEB standard motors. Furthermore, prefabricated encoder cables for the connection to channel 1 (15-poles D-Sub) as well as to channel 2 (9-poles D-Sub) are available.
Page 195: Encoder Interface With Tacho Generator Evaluation
Fig. 6.10.4.a Incremental encoder interface with initiator input Housing size D and E From housing size G upwards Channel 1 (X4) Channel 1 (X4) Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 19.11.98 All Rights reserved...
Page 196: Speed Measurement
Incremental encoder input 2 Incremental encoder input 1 Incremental encoder input2 no detection Initiator input Incremental encoder input 1 Initiator input Chapter Page Name: Basis Date Section © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 19.11.98 All Rights reserved...
Page 197: Evaluation Of Incremental Encoders
∆ n = 4 • encoder increments • time gate Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 19.11.98 All Rights reserved...
Page 198: Evaluation Of Tacho Generators
If 100 % are not attained, even if the potentiometer is turned to the limit stop, increase An.23 up to ru.45 = 100%. ru.1 now indicates the actual motor speed. Chapter Page Name: Basis Date Section © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 19.11.98 All Rights reserved...
Page 199: Evaluation Of Initiators
1 ⇒ Channel 1 2 ⇒ Channel 2 The selected actual value is indicated in ru.47 as actual frequency and in ru.1 as actual speed! Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 19.11.98 All Rights reserved...
Page 200: Frequent Errors
2423h -20,000 20,000 0,001 1,000 dr.36 2424h -20,000 20,000 0,001 1,000 dr.37 2425h dr.38 2426h dr.44 242Ch 9999 U/min 1 U/min cn.3 2503h Chapter Page Name: Basis Date Section © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 19.11.98 All Rights reserved...
Page 202 6.11.5 Actual Value Calculation [%] ... 9 6.11.6 Diameter Compensation ..10 12. Applications 6.11.7 Controller Limiting ....11 6.11.8 Used Parameters ....12 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 30.01.98...
Page 204: Pi-Controller
Functional Description ANTRIEBSTECHNIK 6.11 PI-Controller The KEB COMBIVERT is equipped with a universally programmable PI-Controller, with it pressure, temperature or dancing position controls can be set up. Through an optimal speed detection (see Chap. 6.10) a speed control with incremental encoder, tacho generator or pulse encoder is realizable.
Page 205: Controller Selection (Cn.0)
1: voltage change through autoboost always positive Recommended values Bit 3...4 preferably 1; at regulation around speed 0 imperative 1 Bit 5...6 preferably 1 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 30.01.98 All Rights reserved...
Page 206: Set Value Calculation [%]
Typical application for this type of control is the dancing position control. presetting f_out Set value calculation [%] Set value PI-Controller Speed detection Actual value Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 30.01.98...
Page 207: Autoboost And Slip Compensation
No frequency rise, speed decays => frequency rise too little or not existing. Speed is maintained after a short adjustment phase => optimal setting. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 30.01.98 All Rights reserved...
Page 208: Set Value Calculation
Output frequency Adding set value f_out < cn.10 cn.10 < f_out < cn.11 (f_out - cn.10) x 100% / (cn.11-cn.10) f_out > cn.11 100% Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 30.01.98...
Page 209 Out% = (In% / 100%) · cn.14 (linear with limitation to cn.14) Out% = (In% / 100%)² · cn.14 (parabolic with limitation to cn.14) Out% = -In% (linear inverted without limitation ) Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 30.01.98 All Rights reserved...
Page 210: Actual Value Calculation
(100% = I rated Load The load 0…200 % displayed in parameter ru.7 is used as actual value signal (100% = I rated Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 30.01.98...
Page 211: Diameter Compensation
1+DS 1 cn 32 -1 f_Ramp: Output frequency of ramp generator f_Setting: Corrected output frequency Diameter signal 0 - 100% (0 to 1) cn.32: Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 30.01.98 All Rights reserved...
Page 212: Controller Action And Limiting
This function is activated with parameter cn.0 Bit 5 (see 6.11.2). Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-C All Rights reserved 16.02.00...
Page 213: Used Parameters
251Bh 204,7875Hz 0,0125Hz 25,0Hz cn.30 251Eh cn.31 251Fh 0,0% 100,0% 0,1% 50,0% cn.32 2520h 0,01 0,99 0,001 cn.33 2521h 0,0s 300,0s 0,01s 5,00s Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 16.02.00 KEB COMBIVERT F4-C All Rights reserved...
Page 214 6.12 CP-Parameter Definition 6.12.4 Example ......... 5 9. Error Assistance 6.12.5 Used Parameters ....5 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 30.01.98...
Page 216: Cp-Parameter Definition
When entering an inva- lid parameter address the parameter is set to „oFF“ (-1). The corresponding CP- parameter is not represented at this setting. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 30.01.98...
Page 217: Assignment Of Cp-Parameter
CP-parameter, whose value shall be displayed at the start. If this parameter does not exist, then CP.0 is indicated. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 30.01.98 All Rights reserved...
Page 218: Example
260Eh only visible by bus ud.15 260Fh -1 (off) 7FFF 2003 corresponds to ru.3 ud.16 2610h set 0...7; A(8) = active set Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 30.01.98...
Page 219 0...7; A(8) = active set ud.49 2631h -1 (off) 7FFF 2501 corresponds to cn.1 ud.50 2632h set 0...7; A(8) = ative set Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 30.01.98 All Rights reserved...
Page 220 0...7; A(8) = active set ud.61 263Dh -1 (off) 7FFF 2806 corresponds to An.6 ud.62 263Eh set 0...7; A(8) = active set Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 30.01.98...
Page 222 7.1.3 Checklist prior to Start-up ..5 Initial Start-up 8. Special Operation 9. Error Assistance 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 02.02.98...
Page 224: Start-Up
Preparatory Measures Start-up ANTRIEBSTECHNIK The following chapter is intended for everybody who has no experience with the KEB 7. Start-up frequency inverters. It shall allow a correct entering into this field. But because of the complex application possibilities we must restrict ourselves to explaining the start-up 7.1 Preparatory...
Page 225 þ Open the control release of the inverter to avoid the unintended starting of the machine. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 30.01.98 All Rights reserved...
Page 226 5. Parameter 6. Functions 7. Start-up Preparatory Measures 7.2.1 Switching on of Initial Start-up KEB COMBIVERT ....3 7.2.2 Basic Settings in the CP-Mode ........ 4 8. Special Operation 7.2.3 Set value selection ....4 7.2.4 Testing of Drive ...... 5 9.
Page 228 Initial Start-up Start-up ANTRIEBSTECHNIK 7.2 Initial Start-up After all preparatory measures have been carried out the KEB COMBIVERT F4 can be switched on. 7.2.1 Switching on of The sequence of the switch-on procedure as shown below refers to supplied units with factory setting.
Page 229 CP.24 to value „2“; Switch terminal X1.4 terminal X1.8/X1.9 current signal current signal and adjust frequency or/and X1.17 at terminal X1.17 at terminal X1.17 with CP.11 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 09.03.98 All Rights reserved...
Page 230 Put the drive in all possible operating conditions of the application see Error Assistance Was an error triggered? Chapter 9 Test OK! Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C All Rights reserved 09.03.98...
Page 232 Is currently updated and will soon be available on Internet http://www.keb.de 9. Error Assistance 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 31.03.98...
Page 234 General ........3 9. Error Assistance Troubleshooting 9.1.2 Error Messages and their Cause ........5 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 05.06.98...
Page 236: Error Assistance
Error messages are always represented by an „E“ and the corresponding error in the 9.1.2 Error Messages display of KEB COMBIVERT. In the following the displayed indications and their causes and their Cause are described. Undervoltage Occurs when the DC-link voltage drops below the permissible value.
Page 237 (di. 3...di.10 = 6) and trips. Power unit code Error Power unit Code invalid; during the initialization phase the power unit was not identified or detected as non-permissible. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 05.06.98 All Rights reserved...
Page 238 Then switch on the inverter. If the error still occurs, the control circuit is damaged and must be back to the factory. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 05.06.98...
Page 240 10. Project Planning 10.1 General Design Calculation ......3 10.1.2 Design of Braking Resistors ..5 10.2 Drive Design 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 31.03.98...
Page 242: Project Planning
(see Technical Data) air flow rate of fan For more details please refer to the catalogs of the control cabinet manufacturers. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 31.03.98...
Page 243: Design Of Braking Resistors
KEB COMBIVERT must be observed. Different braking resistors are available for the KEB COMBIVERT. Please refer to the next page for the corresponding formula and restrictions (valid range) 1.
Page 244 Braking time DEC The braking time DEC is adjusted at the frequency inverter. If it is chosen too small the KEB COMBIVERT switches off automatically and the error message OP or OC appears. The approximate braking time can be determined according to following formulae.
Page 246 6. Functions 7. Start-up 8. Special Operation 9. Error Assistance 10. Project Planning 10.1 General Design Is currently completed and will be available 10.2 Drive Design shortly on INTERNET http://www.keb.de 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page ©...
Page 248 11.1.2 Interface Operator ....3 11.1.3 Optical Fibre BUS ....5 11.1.4 InterBus Loop-Operator ... 9 11.1.5 InterBus Host Controller ..10 13. Annex Board Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 2001 All Rights reserved KEB COMBIVERT F4-C 13.02.01...
Page 250: Networks
Network Hardware Networks ANTRIEBSTECHNIK The KEB COMBIVERT F4 can be easily integrated into different networks. For that 11. Networks the inverter is fitted with an operator or interface that corresponds to the bus system. Following hardware components are available: 11.1 Network Interface Operator Part No..:...
Page 252 Noise-immune data transfer Simple connection Electrical isolation High transfer rates Simple BUS design Disadvantages To get a BUS communication, all users must be active. Name: Option Date Chapter Section Page © KEB Antriebstechnik, 2001 LWL - BUS All Rights reserved 13.02.01...
Page 253 15 ... 30 V DC The housing is on all common DIN EN mounting rails mountable. Description Optical Fibre Operator Receiver Receiving- Switch Transmitter- Transmitter Name: Option Chapter Section Page Date © KEB Antriebstechnik, 2001 13.02.01 00.F4.Z1A-KB15 All Rights reserved...
Page 254: Optical Fibre Bus
6 ... 167 m Tested transfer rate ➯ 115 kBaud Switch position A must be used for an ambient temperature > 35 °C. Name: Option Date Chapter Section Page © KEB Antriebstechnik, 2001 LWL - BUS All Rights reserved 13.02.01...
Page 256: Interbus Loop-Operator
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 (UD01=440) as well as the baud rate (UD07) and the inverter address (UD06=1) are automatically adjusted.
Page 257 11.1.5 InterBus Host The InterBus host controller board is connected to the InterBus-Periphery bus and represents an intelligent bus user. It is integrated in the KEB frequency inverter and Controller Board permits the fastest data transfer from the InterBus to the frequency inverter. The 15-...
Page 258 11.2.4 DRIVECOM ......4 11.2.5 Activating Profile Parameters . 4 11.2.6 Profile Parameters ....4 13. Annex 11.2.7 Status- and Control Word ..7 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1996 All Rights reserved KEB COMBIVERT F4-C 26.01.98...
Page 260: Bus-/Drivecom-Parameter
(ud.8) inverter. By adjusting the value 0 (off) the function can be deactivated. Name:Basis Date Chapter Section Page © KEB Antriebstechnik, 1996 KEB COMBIVERT F4-C All Rights reserved 26.03.98...
Page 261: Activating Profile Parameters
The control word serves for the state control of the inverter by bus. In order for the inverter to respond to the control word it must be activated with parameter ud.5. Chapter Section Page Date Name:Basis © KEB Antriebstechnik, 1996 KEB COMBIVERT F4-C All Rights reserved 26.03.98...
Page 262 Pr. 16 Acceleration Delta speed Adr. default 0110h 32767 1/min 1500 Adjustment of speed change which serves together with Pr.18 for the calculation of the acceleration ramp. Name:Basis Date Chapter Section Page © KEB Antriebstechnik, 1996 KEB COMBIVERT F4-C All Rights reserved 26.03.98...
Page 263 Setpoint setting in percent referred to Pr.39. 16383 ∧ 100% = Pr.39 The setpoint value is calculated according to following formula: Reference value (Pr.39) · Percentual value(Pr.38) Setpoint = 100% Chapter Section Page Date Name:Basis © KEB Antriebstechnik, 1996 KEB COMBIVERT F4-C All Rights reserved 26.03.98...
Page 264 If the oP-parameters are changed the values for the direction of rotation „forward“ are accepted by the Pr-parameters! Name:Basis Date Chapter Section Page © KEB Antriebstechnik, 1996 KEB COMBIVERT F4-C All Rights reserved 26.03.98...
Page 265: Status And Control Word
Bus-/DRIVECOM-Parameter Networks With parameter ud.5 (=1,3,5 or 7) the KEB COMBIVERT is put into the DRIVECOM 11.2.7 Status and mode, in which it responds to the control word (Pr.6). By means of the control word Control Word the inverter is put into defined states (grey fields in the sequence chart), which can be read out with the status word (Pr.7).
Page 266 9. Error Assistance 10. Project Planning 11. Networks 12. Applications Here solved applications are filed which can be retrieved from the INTERNET http://www.keb.de. 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1996 All Rights reserved KEB COMBIVERT F4-C 26.01.98...
Page 267: Applications
Applications 12. Applications Name: Basis Chapter Section Page Date © KEB Antriebstechnik, 1996 KEB COMBIVERT F4-C All Rghts reserved 26.01.98...
Page 268 11. Networks 12. Applications 13.1.1 Index ........3 13. Annex 13.1 Search and Find 13.1.2 Term Definition ......9 13.1.3 KEB - Worldwide ....11 13.1.4 Domestic Representations ..12 13.1.5 Notes ........13 Name: Basis Date Chapter Section Page ©...
Page 270: Annex
Autoboost 4.3.3, 4.3.9, 6.11.6 Controller Automatic Restart 6.7.7 action and limiting 6.11.11 AUX-Function selection 6.11.4 6.2.7, 6.4.3, 6.4.4, 6.4.5, 6.4.6 Corner frequency 4.3.3 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 25.03.98...
Page 271 4.1.4, 6.1.4 Initiator 6.10.10 DIN 66019 11.1.9 Error 6.1.5 signal 6.10.7 Disconnecting Brake 6.9.19 assistance 9.1.3 Display Parameter 6.2.8 code 11.2.4 messages 9.1.3 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 25.03.98 All Rights reserved...
Page 272 6.3.10 MK/MN 6.6.3 Pn.17 6.9.7, 6.9.10 interconnection 6.3.12 Mode of rotation setting 6.4.7 Pn.18 6.9.7 signals 6.2.8, 6.3.10 Modulation 6.5.5 terminal status 6.3.13 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 25.03.98...
Page 273 6.1.6, 6.7.7, 13.1.11 ru.46 6.1.15 output factor 6.6.3 mode 6.7.7 ru.47 6.1.15, 6.10.10 speed 6.6.3 setpoint value 11.2.5 Run-Signal 4.3.11 voltage 6.6.3 point 6.5.3 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1997 KEB COMBIVERT F4-C 25.03.98 All Rights reserved...
Page 274 6.12.4 ud.88 6.9.23 ud.88...90 6.9.24 ud.91 6.9.23 Uext 3.1.6, 6.10.4 uF. 0... 3 6.5.3 uF. 4 6.5.4 uF. 5 6.5.4 uF. 6 6.9.5 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 25.03.98...
Page 276: Term Definition
On exceeding the level adjusted with CP.15 the output frequency is reduced until the value is again below the adjusted value. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-C 25.03.98...
Page 278 RSA - Durban / Greyville 4023 Fax: 0039/02/33500790 Tel.: 0027/31/3033701 S.A. Vermeire Belting N.V. Fax: 0027/31/23-7421 Rue de la Filature, 41 KEB - YAMAKYU Ltd. B - 4800 Ensival (Verviers) 15 - 16, 2 - Chome R.O.C. URGTEK Co., Ltd. Tel.: 0032/87/322360 Takanawa Minato-ku No.19-5, Shi Chou Rd,TounanTown...
Page 279 13.1.4 Domestic Representations Bavaria South KEB-Antriebstechnik Vertriebsbüro Süd Wehrstraße 3 84419 Schwindegg KEB Antriebstechnik GmbH & Co. KG PF: 37 / PLZ: 84417 Federal Lands Wildbacher Str. 5 Tel.: 0 80 82 / 57 32 + 58 37 08289 Schneeberg Fax: 0 80 82 / 57 30 Tel.: 0 37 72 / 67-0...
Page 283 Karl E. Brinkmann GmbH Försterweg 36 - 38 • D - 32683 Barntrup Telefon 0 52 63 / 4 01 - 0 • Telefax 4 01 - 116 ANTRIEBSTECHNIK Internet: www.keb.de • E-mail: info@keb.de...

KEB COMBIVERT F4-C Applications Manual

General Introduction

Table of Contents

Hardware

Fundamentals

Operation

Parameter

Operation

Operation

Drive-Mode

Parameter

Operating and Appliance Displays

Functional Description

Operating and Appliance Displays

Operating and Appliance Displays

Table of Contents

Digital In- and Outputs

Table of Contents

Voltage-/Frequency Characteristic

Motor Presetting

Keep on Running Functions

Parameter Sets

Special Functions

Functional Description

Functional Description

PI-Controller

CP-Parameter Definition

Start-Up

Preparatory Measures

Special Operation

Troubleshooting

Error Assistance

Project Planning

General Design

Networks

Network Components

Bus-/DRIVECOM-Parameter

Applications

Annex

Search and Find

Quick Links

Chapters

Need help?

Questions and answers

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Summary of Contents for KEB COMBIVERT F4-C