Page 1 APPLICATION MANUAL COMBIVERT F4-F Charge 75,-DM ANTRIEBSTECHNIK Stand 02/2001 Art.Nr.: 00.F4.FEA-K130...
Page 3: Table Of Contents
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: Summary
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, 1999 All Rights reserved KEB COMBIVERT F4-F 21.06.99...
Page 7 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-F ........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 6.3.15 Selection of Switching Conditions (do.9...do.16) ....6.3.14 6.3.16 Logic Operation of Switching Conditions (do.25) ....6.3.14 6.3.17 Inverting of Outputs (do.0) ..........6.3.15 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 21.06.99 KEB COMBIVERT F4-F All Rights reserved...
Page 9 Parameter Set ON and OFF Delay (Fr.5, Fr.6) ....6.7.7 6.7.6 Used Parameters..............6.7.7 Special Functions ................6.8.3 6.8.1 Brake Control ..............6.8.3 6.8.2 Adjustment Assistant ............6.8.7 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 21.06.99...
Page 10 6.11.17 Adjustment of Position Controller and Drive Profile ..6.11.15 6.11.18 Check List................ 6.11.17 6.11.19 Programming Examples ..........6.11.18 6.11.20 Used Parameters............. 6.11.25 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 21.06.99 KEB COMBIVERT F4-F All Rights reserved...
Page 11 11.2.4 Used parameter..............11.2.4 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: Cp-Parameter...................................................................................... 4
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, 1999 All Rights reserved KEB COMBIVERT F4-F 21.06.99...
Page 15 General Introduction ANTRIEBSTECHNIK 1.1.3 Record of Changes Date Name Description 27.01.99 KEB Combivert F4-F * Typ: (B)ase; (N)ew; Chang(e); (A)ddition Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 21.06.99...
Page 17: Features Of Keb Combivert F4-F ................................... 2
Summary ANTRIEBSTECHNIK 1. Introduction 2.1.1 Features of KEB COMBIVERT 2. Summary Product Description F4-F ........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 Product Description Summary ANTRIEBSTECHNIK Overview Prog. Operator menu 2.1 Product Description Synchron running 8 parameter sets 2.1.1 Features of KEB Positioning control 17 parameter groups COMBIVERT F4-F Jogging-function (prog.) Software In-/Outputs Automatic control adjusting 1 prog. relay output COMBIVERT Inkremental encoder imitation 7 prog.
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 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.
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, 1998 All Rights reserved KEB COMBIVERT F4-F 11.12.98...
Page 22 Climatic category 3K3 in accordance with EN 50178 1) The statement counts only for frequency inverters with internal braking transistor (see „2.1.4 Type Code“). Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 11.12.98 KEB COMBIVERT F4-F 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 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, 1999 All Rights reserved KEB COMBIVERT F4-F 02.02.99...
Page 27 Observe the maximal width of connectors for X4 and X5. 9-pole Sub-D Socket OPTION 15-pole Sub-D Socket connection Incremental Encoder Terminal connection Control Terminals Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved 02.02.99 KEB COMBIVERT F4-F...
Page 28 • 6 programmable digital inputs • 1 non-adjustable digital inputs • 2 analog outputs • 2 differential voltage inputs • 2 voltage outputs • separate supply Chapter Section Page Date Name: Basis © KEB Antriebsteclnik, 1999 02.02.99 KEB COMBIVERT F4-F All Rights reserved...
Page 29 2 (X2.16 / X2.17)) do not have a for analog signals (X2.12 - X2.19). function in the Drive-Mode (see chapter 4.4). Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved 02.02.99 KEB COMBIVERT F4-F...
Page 30 Ri = 40 kΩ (REF1 / REF2) (X2.12 - X2.19). real differential input 1) differential input with internal ground (COM) Ri = 24 kΩ (REF1 / REF2) Chapter Section Page Date Name: Basis © KEB Antriebsteclnik, 1999 02.02.99 KEB COMBIVERT F4-F All Rights reserved...
Page 31: Parameters, Parameter Groups, Parameter Sets ................ 4
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, 1998 KEB COMBIVERT F4-F All Rights reserved 15.12.98...
Page 33: 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, 1998 All Rights reserved 15.12.98 KEB COMBIVERT F4-F...
Page 34: 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, 1998 15.12.98 KEB COMBIVERT F4-F All Rights reserved...
Page 35: Resetting Of Error Messages
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, 1998 All Rights reserved 15.12.98 KEB COMBIVERT F4-F...
Page 37 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, 1998 All Rights reserved KEB COMBIVERT F4-F 15.12.98...
Page 39 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 40 FUNCT SPEED 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, 1998 15.12.98 KEB COMBIVERT F4-F All Rights reserved...
Page 41 Drive-Mode CP-Parameter ......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 All rights reserved KEB COMBIVERT F4-F 15.12.98...
Page 43 CP-parameters is done in the User-Definition-Parameters (ud). How you can define your own parameters is described in Chapter 6.12 „CP-Parameter Definiti- on“. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1998 All Rights reserved 15.12.98 KEB COMBIVERT F4-F...
Page 44 The given tolerances (see parameter description) refer to the respective maximum values with the dimensioning KEB COMBIVERT: Motor = 1:1. Dependent on the data from the motor manufacturer, larger tolerances at the torque displays are possible, due to the usual variations in the machine parameters and temperature drifts.
Page 45 Display "forward" 1837,5 rpm 0,5 rpm "reverse" 1837,0 rpm 1 rpm (The internal resolution of the speed is 0.5 rpm) 1837,5 rpm Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1998 All Rights reserved 15.12.98 KEB COMBIVERT F4-F...
Page 46 ) you can reset the peak value. The peak value is deleted when the unit is POWER OFF. Resolution: 0,1 A max. tolerance: approx. ±10 % Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 15.12.98 KEB COMBIVERT F4-F All Rights reserved...
Page 48 (In the field weakening range larger tolerances are possible, also see reference on page 4) M [Nm] CP.9 Analog Limiting Terminals X2.16 / X2.17 ! only when CP.36 = 5 ! U [V] (REF 2) Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 15.12.98 KEB COMBIVERT F4-F All Rights reserved...
Page 49 The maximum torque of the drive is limited by the following: – 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.
Page 50 - The software limit switches (see CP.35) remain active! I1 and I2 not active ⇒ The drive runs with the analog reference speed. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 15.12.98 KEB COMBIVERT F4-F All Rights reserved...
Page 51 The correct setting is: actual speed = set speed - slip Adjustment Range: 256…10000 Resolution: Factory setting: 2500 Customer setting: ________ Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1998 All Rights reserved 15.12.98 KEB COMBIVERT F4-F...
Page 52 ! Fault is ignored ! ⇒ ⇒ ⇒ ⇒ ⇒ Quick stop deceleration at the torque limit (CP.9) Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 15.12.98 KEB COMBIVERT F4-F All Rights reserved...
Page 53 0V = 70 % of n "reverse" Direction of rotation "forward": maximum 30% of n possible Direction of rotation "reverse": n is reached at 30% of -10V Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1998 All Rights reserved 15.12.98 KEB COMBIVERT F4-F...
Page 54 0,5 x CP.17 Analog Signal Effective Analog Setpoint CP.17 0,5 x CP.17 for CP.17 the following is valid: 0…10 % = 0…±1 V Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 15.12.98 KEB COMBIVERT F4-F All Rights reserved...
Page 55 : Rated-Motor Apparent Current During open-loop operation (CP.32 = 0) the analog output A1 has no function with the values 2,5, and 6. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1998 All Rights reserved 15.12.98 KEB COMBIVERT F4-F...
Page 56 Parameter CP .21 determines the output condition of digital output D1 (terminal X2.8). ! see table below ! Adjustment Range: 0…33 Resolution: Factory setting: Customer setting: ________ Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 15.12.98 KEB COMBIVERT F4-F All Rights reserved...
Page 57 1) Only during closed-loop operation (CP.32 = 1) ! Hysteresis of the torque level 5% of M motor adjusted in the factory (see page 23) of the speed level 10 rpm Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1998 All Rights reserved 15.12.98 KEB COMBIVERT F4-F...
Page 58 The rated frequency of the connected motor must be adjusted in CP .28. Adjustment Range: 20…300 Resolution: Factory setting: dependent on size Customer setting: ________ Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 15.12.98 KEB COMBIVERT F4-F All Rights reserved...
Page 59 Adjustment Range: 0…2 Resolution: Werkseinstellung: Customer setting: ________ When control release is active the adjustment was not completed. "nco" appears in the display! Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1998 All Rights reserved 15.12.98 KEB COMBIVERT F4-F...
Page 60 CP.28 When the motor is driven during continuous operation at a slow speed and the voltage is too high, the motor may overheat! Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 15.12.98 KEB COMBIVERT F4-F All Rights reserved...
Page 61 ! Fault is ignored ! ⇒ ⇒ ⇒ ⇒ ⇒ Quick stop deceleration at the torque limit (CP.9) Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1998 All Rights reserved 15.12.98 KEB COMBIVERT F4-F...
Page 62 10 V = gain 1 works as a multiplier for parameter CP.9 (torque limit) 10 V = gain 1 torque control; only available in the application mode Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 15.12.98 KEB COMBIVERT F4-F All Rights reserved...
Page 63 42,0 0,84 142,9 321,5 1465 55,5 0,85 195,5 411,4 1470 67,0 0,86 240,3 498,3 1470 0,86 292,3 646,3 1475 98,5 0,86 356,0 840,9 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1998 All Rights reserved 15.12.98 KEB COMBIVERT F4-F...
Page 65 4.4.6 Leaving the Drive-Mode ..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, 1998 All Rights reserved KEB COMBIVERT F4-F 18.12.98...
Page 67: 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 68: Rotation Setting
1 x "STOP" press press STOP START "START" "STOP" START ENTER FUNC. SPEED STOP Status "Run" The drive runs with a preset speed Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 KEB COMBIVERT F4-F 18.12.98 All Rights reserved...
Page 69: Leaving The Drive-Mode
Drive-Mode was started. Stop Leaving Drive-Mode START START ENTER FUNC. ENTER FUNC. SPEED SPEED STOP STOP approx. 3 sec. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1998 All Rights reserved 18.12.98 KEB COMBIVERT F4-F...
Page 71 5.1.2 Parameter Listing F4-F ... 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, 1999 KEB COMBIVERT F4-C All Rights reserved 21.06.99...
Page 73: 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 Parameter Groups Pic.
Page 75: Parameterlisting F4-F
Pn 1 automatic retry OP 2201 –– 6.6.6 Pn 7 speed search condition 2207 –– 6.6.5, 6.6.6 *) dependent by the inverter size Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-C All Rights reserved 21.06.99...
Page 76 2603 –– 6.12.4 inverter address 2606 –– 11.2.3 baud rate 2607 1200 57600 table 9600 Baud 11.2.3 *) dependent by the inverter size Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-C 21.06.99 All Rights reserved...
Page 77 (key) 2700 -2 : init –– 6.7.3, 6.12.3 parameter set source 2702 –– 6.7.5 *) dependent by the inverter size Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-C All Rights reserved 21.06.99...
Page 78 –– 6.3.12 LE - Parameter Addr. see Page(s) default LE 4 speed level 1 2B04 9999,5 6.3.11 *) dependent by the inverter size Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-C 21.06.99 All Rights reserved...
Page 79 3600 –– 6.11.3 position input mode 3601 –– 6.11.4 limit switch left sign 3604 –– 6.11.7 *) dependent by the inverter size Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-C All Rights reserved 21.06.99...
Page 80 AA 11 read graph 2 320B –– 6.8.8 AA 12 read graph 3 320C –– 6.8.8 AA 13 read graph 4 320D –– 6.8.8 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-C 21.06.99 All Rights reserved...
Page 81 6.10 Synchronous Control 8. Special Operation 6.11 Positioning Module 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-F 16.03.99...
Page 83: Functional Description
In. 56 Feedback-system channel 1 In. 10 Serial number (Ackn.-No. low) In. 57 Feedback-system channel 2 In. 11 Customer number (high) In. 12 Customer number (low) Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 16.03.99 All Rights reserved...
Page 84: Explanation To Parameter Description
Enter parameter active after „Enter“ active immediately Parameter set-programmable not programmable Parameter writable readable-only Information line Contains particularities, tips and cross references Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 16.03.99 KEB COMBIVERT F4-F All Rights reserved...
Page 85: Description Of Ru-Parameter
- positioning module active - drive carries out positioning command Search for - positioning or synchronous module active Reference Active - drive performs reference point run Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 16.03.99 All Rights reserved...
Page 86 - The temperature monitoring of the frequency inverter has tripped Overheat and the prewarning time (10 s) is active. (reaction of the drive see parameter Pn.26) Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 16.03.99 KEB COMBIVERT F4-F All Rights reserved...
Page 87 111 Error Software Limit - Selection of setpoint position outside the adjusted software limit at rotation reverse (also see parameter Pc.7...Pc.9 positioning module) Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 16.03.99 All Rights reserved...
Page 88 (precondition: correct motor data for the number of pole pair calculation is available). Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 16.03.99 KEB COMBIVERT F4-F All Rights reserved...
Page 89 Display of actual DC-link voltage. Typical values are for normal operation: 230V-class approx. 300-330V in case of fault (E.OP): 230V-class approx.390V 400V-class approx. 530-620V 400V-class approx.800V Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 16.03.99 All Rights reserved...
Page 90 Out A (internal output A) none Out B (internal output B) none Out C (internal output C) none Out D (internal output D) none Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 16.03.99 KEB COMBIVERT F4-F All Rights reserved...
Page 91 Switching condition 3 (do.3) Switching condition 4 (do.4) Switching condition 5 (do.5) Switching condition 6 (do.6) Switching condition 7 (do.7) Switching condition 8 (do.8) Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 16.03.99 All Rights reserved...
Page 92 At 100 % the inverter switches off with the error „E.OL“. The error can be reset only after a cooling time (blinking display „E.nOL“). Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 16.03.99 KEB COMBIVERT F4-F All Rights reserved...
Page 93 Negative speed values: The slave drive rotates faster than the master drive. ru.29 Heat sink temperature Adr. default 201Dh °C ru.29 shows the actual heat sink temperature of the inverter. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 16.03.99 All Rights reserved...
Page 94 When display in increments (Pc.1 = 0 or 1) the displayed value must be multiplied with 10000 Inc. When display in rotations (Pc.1 = 2 or 3) the displayed value is correspond to coplete motor rotations. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 16.03.99 KEB COMBIVERT F4-F All Rights reserved...
Page 95 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) Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 16.03.99 All Rights reserved...
Page 96: Description Of In-Parameter
C = F4-F 2. and 3. digit: Software version ( e.g. 14 = 1.4 ) 4. digit: Special version ( 0 = Standard) Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 16.03.99 KEB COMBIVERT F4-F All Rights reserved...
Page 97 Software Software 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. 7 Serial number / date 2C07h In.
Page 98 C = F4-F 2. and 3. digit: Software version ( e.g. 14 = 1.4 ) 4. digit: Special version ( 0 = Standard) Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 16.03.99 KEB COMBIVERT F4-F All Rights reserved...
Page 99 (the input signals of channel 1 are given out on channel 2) 5..6: - reserved - changeable incremental encoder input / -output Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 16.03.99 All Rights reserved...
Page 101 6.10 Synchronous Control 8. Special Operation 6.11 Positioning Module 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, 1998 KEB COMBIVERT F4-F All Rights reserved 17.09.98...
Page 103: Brief Description
6.2 Analog In- and Outputs 6.2.1 Brief Description The KEB COMBIVERT F4-F incorporates one differential voltage input for setpoint 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.
Page 104 CRF COM REF1 REF1 REF2 REF2 – – source of source of external external differential differential votlage voltage * also refer to parameter AN.13 in Chapter 6.4 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 KEB COMBIVERT F4-F 17.09.98 All Rights reserved...
Page 105 Connection with +10 V reference voltage CRF COM REF1 REF1 REF2 REF2 – – 3 kΩ 3 kΩ * also refer to parameter AN.13 in Chapter6.4 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1998 KEB COMBIVERT F4-F All Rights reserved 17.09.98...
Page 106: Interference Suppressor Filter Analog Inputs (An.1)
Out = Gain • (In - Offset X) + Offset Y Fig. 6.2.5 Factory setting: no Offset, Gain 1 Output value (Out) +100% -100% Input value (In) +100% -100% Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 KEB COMBIVERT F4-F 17.09.98 All Rights reserved...
Page 107 An.3 = 2, An.4 = 0 % An.3 = 2, An.4 = +50 % X-Offset adjusted to 50 % -100% An.4 +50% +100% -100% Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1998 KEB COMBIVERT F4-F All Rights reserved 17.09.98...
Page 108 To avoid the wrong programming of the analog input signals the IN / OUT adaption should be checked by way of control diagrams (see above). Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 KEB COMBIVERT F4-F 17.09.98 All Rights reserved...
Page 109: Zero Point Hysteresis Of Analog Inputs (An.2 / An.8)
An.2 / An.8 0,5 x (An.2 or An.8) effective Analog analog setpoint signal An.2 / An.8 0,5 x (An.2 or An.8) Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1998 KEB COMBIVERT F4-F All Rights reserved 17.09.98...
Page 110: Analog Outputs
6.2.6 Analog Outputs The KEB COMBIVERT F4-F has two programmable analog outputs. Parameters An.14 and An.18 allow the selection of one size each which is given out at the control terminal strip X2. By means of the characteristic amplifier the analog signals can be adapted to the requirements.
Page 111: Gain Of Output Characteristic (An.15/16, An.19/20)
±10V at the analog output (see Fig. 6.2.12). An.19, An.20) Fig. 6.2.12 Factory setting: no Offset, Gain 1 Output voltage +10 V -100% variable to be +100% indicated -10 V Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1998 KEB COMBIVERT F4-F All Rights reserved 17.09.98...
Page 112 +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 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 KEB COMBIVERT F4-F 17.09.98 All Rights reserved...
Page 113 -10...+10 V at A2 30...100 % of the variable to be indicated correspond to +10 V at A2 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1998 KEB COMBIVERT F4-F All Rights reserved 17.09.98...
Page 114: Used Parameters
0,1 % ✔ ✔ ✔ An.18 2812h ✔ ✔ An.19 2813h 0,01 ✔ ✔ An.20 2814h -100,0 % 100,0 % 0,1 % 0,0 % Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 KEB COMBIVERT F4-F 17.09.98 All Rights reserved...
Page 115 9. Error Assistance 6.3.18 Output Terminal Status ..15 6.3.19 Used Parameters ....16 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 02.03.99...
Page 117: Brief Description Digital Inputs
ANTRIEBSTECHNIK 6.3 Digital In- and Outputs 6.3.1 Brief Description The KEB COMBIVERT F4-F has 7 external digital inputs, 6 of these inputs are programmable (I1...I6). In addition to that the unit has 4 internal programmable Digital Inputs inputs (IA...ID), which are directly linked with the internal outputs.
Page 118: Terminal Status (Ru.14)
(see Fig. 6.3.4 AND operation). 1 2 4 8 16 32 64 di.16 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 02.03.99 All Rights reserved KEB COMBIVERT F4-F...
Page 119: Digital Filter (Di.0)
(prog. input 4) X2.3 (prog. input 5) X2.4 (prog. input 6) X2.5 (prog. input 1) X2.6 (prog. input 2) X2.7 (prog. input 3) Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 02.03.99...
Page 120: Strobe-Dependent Inputs (Di.17
(see Fig. 6.3.7.a) static strobe (see Fig. 6.3.7.b) Fig. 6.3.7.a Edge-active strobe program cycle Strobe input resultant strobe signal Terminal status Input status Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 02.03.99 All Rights reserved KEB COMBIVERT F4-F...
Page 121: Function Assignment (Di.3
(if an error exists). When one input has the function Reset, then it is not possible to trip a reset with the control release. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 02.03.99...
Page 122: Input Status (Ru.16)
B internal input C 1024 internal input D 2048 ST and I5 are triggered ➭ displayed value = 1+4 = 5 Example: Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 02.03.99 All Rights reserved KEB COMBIVERT F4-F...
Page 123: Brief Description - Digital Outputs
Target position reached (Pd.12) Act. position > LE.50...LE.61, LE.48 ru.17 ru.15 Internal output status Output terminal status Braking control (LE.66...LE.68, LE.48) Fault signal (no automatic restart) Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 02.03.99...
Page 124: Output Signals
Functional Description Digital In- and Outputs The KEB COMBIVERT F4-F has - 2 transistor outputs Out D1 terminal X2.8 Out D1 terminal X2.9 - 1 relay output Out3 terminal X2.20/ X1.21/ X1.22(RLA, RLB, RLC) - 4 internal outputs OUT A...D (firmly connected with the inputs A...ID) For the switching of the digital outputs you can select up to 8 conditions from the 33 condtions available.
Page 125 If the drive cannot follow the adjusted ramps,then the output switches in dependence on the setpoint value and not the actual value. As *2 but not available in the positioning module. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 02.03.99...
Page 126: Output Filter Unit (Do.26
Adjusted value (0...488) * scan time (2,048ms) = 0...999ms In COMBIVIS the input is done directly in ms and is rounded off accordingly. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 02.03.99 All Rights reserved KEB COMBIVERT F4-F...
Page 127 Example filter mode 2 Filter time Output signal Input signal 8 10 12 14 16 18 20 22 24 26 28 30 32 34 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 2001 All Rights reserved KEB COMBIVERT F4-F 19.02.01...
Page 128: Selection Of Switching 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, 1999 02.03.99 All Rights reserved KEB COMBIVERT F4-F...
Page 129: Inverting Of Outputs (Do.0)
If several outputs are set then the sum of the decimal value is indicated. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 02.03.99...
Page 130 ✔ ✔ do.11 2A0Bh bit-coded ✔ ✔ ✔ do.13 2A0Dh bit-coded ✔ ✔ ✔ do.14 2A0Eh bit-coded ✔ ✔ ✔ do.15 2A0Fh bit-coded Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 02.03.99 All Rights reserved KEB COMBIVERT F4-F...
Page 131 ✔ LE.29 2B1Dh 0,0° 2800,0° 0,1° 0,0° ✔ ✔ LE.30 2B1Eh 0,0° 2800,0° 0,1° 0,0° ✔ ✔ LE.31 2B1Fh 0,0° 2800,0° 0,1° 0,0° Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 02.03.99...
Page 132 0 inc ✔ LE.66 2B42h 65535 ✔ LE.67 2B43h 5000 ✔ LE.68 2B44h 5000 ru.14 200Eh ru.15 200Fh ru.16 2010h 3967 ru.17 2011h Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 02.03.99 All Rights reserved KEB COMBIVERT F4-F...
Page 133: Aux-Function, Setpoint And Rotation Selection .................. 6
6.10 Synchronous Control 8. Special Operation 6.11 Positioning Module 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 KEB COMBIVERT F4-F All Rights reserved 16.03.99...
Page 134: Set Value And Ramp Adjustment
Functional Description Set Value and Ramp Adjustment Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 16.03.99 All Rights reserved...
Page 135: Brief Description
6.4.1 Brief Description The setpoint values of the KEB COMBIVERT F4-F can be adjusted analog (REF1 (REF2) as well as digital. The AUX-function offers the possibility to add an analog setpoint to other setpoint settings or to use it as amplification factor for speed controller and torque limits.
Page 136: Aux-Function, Setpoint And Rotation Selection
Sign of setpoint (REF1/REF2) Setpoint limits Setpoint calculation Display setpoint ru.20 speed before ramp Ramp generator Display setpoint ru.4 speed Control processor Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 16.03.99 All Rights reserved...
Page 137 Functional Description ANTRIEBSTECHNIK Setpoint values To adjust a speed setpoint the KEB COMBIVERT F4-F provides two analog setpoint values (REF1 +/- and REF2 +/-) and three digital setpoint values (parameter SP.1, parameter SP .2 and the motor potentiometer function). The analog setpoint values are adjusted by way of REF1 +/- or REF2 +/-. Internally Analog setpoints: the setpoint signals on REF1 change to REF-internal and on REF2 to AUX-internal.
Page 138 9...14 reserved, not used motorpotentiometer digital (SP .3) motorpotentiometer terminal strip motorpotentiometer sign of setpoint analog direct (REF1 +/- direct) sign of setpoint Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 16.03.99 All Rights reserved...
Page 139: Setpoint Limits
These parameters represent absolute limit values which in normal operation are not exceeded and which have no effect on the speed characteristic. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F All Rights reserved 16.03.99...
Page 140: Setpoint Calculation
At SP.0 = 8 the direction of rotation is defined through the sign of the setpoint. SP.7 (SP.5) Maximum speed -n [U/min] Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 16.03.99 All Rights reserved...
Page 141 3. Parameter SP .0 = 18 (direct analog setpoint setting), with this setting the AUX-function has no effect. The setpoint is defined only by the setpoint signal at REF1. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F All Rights reserved 16.03.99...
Page 142: Ramp Generator
6.4.5 Ramp Generator The frequency inverter KEB COMBIVERT F4-F offers the possibility to display the adjusted setpoint speed before and after the ramp generator. The setpoint speed before the ramp generator is indicated in parameter ru.20 and the setpoint speed after the ramp generator is shown in parameter ru.4.
Page 143 (or enter off, as SP.11 = SP.13) 500 U/min 5,0 s SP.14 = ————— 1000 U/min 10 s (or enter off, as SP.12 = SP.14) 500 U/min Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F All Rights reserved 16.03.99...
Page 144 SP .15. Total acceleration time = acceleration ramp (SP .11) + S-curve time acceleration (SP .15) Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 16.03.99 All Rights reserved...
Page 145: Used Parameters
5,00 s 0,01 s -1 : off ✔ ✔ SP.18 3012h 0,00 s 5,00 s 0,01 s -1 : off ✔ SP.26 301Ah Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F All Rights reserved 16.03.99...
Page 147: Modulation Rate (Ds.12) And Overmodulation (Ds.14) ....... 6
6.5.17 Motor Parameter Adaption ... 13 10. Project Planning 6.5.18 Torque Control ...... 15 6.5.19 Used Parameters ....17 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 11.05.99...
Page 148: Motor Data And Controller Adjustment
Functional Description Motor Data and Controller Adjustment Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 11.05.99 All Rights reserved...
Page 149: Motor Name Plate
230 V / 48,5A for delta connection and 400 V / 28,5 A for star connection. It doesn’t matter that for example the rated output voltage of the inverter is larger (see „87Hz-chracteristic“). Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 11.05.99...
Page 150: Motor Adaption (Fr.10)
The adaption does not take place automatically at every switch on, it is done only once at the tripping of Fr.10 because otherwise possible fine adjustment would be overwritten. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 11.05.99 All Rights reserved...
Page 151: Controller Activation (Cs.23)
(Pd.0 = on). The positioning (Pd.0 = on) or synchronous control (Sn.0 = on) should be activated only at switched on speed control, otherwise the positioning control is very instable. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 11.05.99...
Page 152: U/F-Characteristic
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. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 11.05.99 All Rights reserved...
Page 153 Fig. 6.5.8.b Example: Deceleration of a drive for high-inertia load from 80 Hz (controlled) with output voltage without output voltage Actual speed Actual speed stabilization stabilization DC-link voltage DC-link voltage Motor voltage Motor voltage Load Load Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 11.05.99...
Page 154: Modulation Rate (Ds.12) And Overmodulation (Ds.14)
8 kHz and max. operating frequency of 16 kHz. Derating is only permissible for short-time operating to protect the inverter against overheat. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 11.05.99 All Rights reserved...
Page 155: Controller Structure
With ds.5 and dS.6 = „0“ the values for the active current controller become effective for the magnetizing controller too (standard setting). Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 11.05.99...
Page 156: Speed Control
The proportional factor of the position controller is adjusted in CS.14. A value of 0 deactivates the controller. The definition of the setpoint position takes place at deactivated controller too. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 11.05.99 All Rights reserved...
Page 157: Torque Limitation
[CS. 7] generatoric [CS. 9] • If the KEB COMBIVERT is dimensioned too small to operate the current that is necessary for the required torque, then the maximum torque is limited automatically. • From the motor parameters a speed-dependent torque characteristic is calculated.
Page 158: Flux Lowering Calculation
(CS.21) case useful starting values for the parameterization are: CS.19 = 2000 / CS.20 = 256 / CS.21 = rated motor current. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 11.05.99 All Rights reserved...
Page 159: Motor Parameter Adaption
1σ σ σ σ σ + 2σ σ σ σ σ ’ 1σ σ σ σ σ 2σ σ σ σ σ ’ Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 11.05.99...
Page 160 100% and a critical increasing is prevented by this. CS.22 Flow controller / mode Flow controller on (factory setting) Max.voltage controller on (adjustment by Kp) Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 11.05.99 All Rights reserved...
Page 161: Torque Control
Scan time 128 ms. 6.5.18 Torque input via REF1 Torque Max. torque dr.10 Torque limit CS.6 -10V REF1 Torque limit CS.6 Max. torque dr.10 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 11.05.99...
Page 162 6.5.18.b Torque input via REF1 with Offset 20% (An.4) Torque Max. torque dr.10 Torque limit CS.6 10% CS.6 -10V REF1 Torque limit CS.6 Max. torque dr.10 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 11.05.99 All Rights reserved...
Page 163: Used Parameters
1000 rpm ✔ ✔ dr.16 2410h 5 x dr.09 1,5 x dr.09 ✔ ✔ dr.19 2413h 200,0 rpm 9999,5 rpm 0,5 rpm 1300 rpm Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 11.05.99...
Page 164 ✔ CS.21 2D15h 0,0 A In.01 0,1 A ✔ ✔ CS.22 2D16h ✔ ✔ ✔ CS.23 2317h 0 : off 0 : off Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 11.05.99 All Rights reserved...
Page 165: Automatic Restart And Speed Search ................................. 6
6.10 Synchronous Control 8. Special Operation 6.11 Positioning Module 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-F 08.03.99...
Page 166: Keep On Running Functions
Functional Description Keep on Running Functions Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 08.03.99 KEB COMBIVERT F4-F All Rights reserved...
Page 167: Thermal Motor Protection
Attention! the protective functions refer exclusively to software functions, which possibly may not respond in case of a defective unit. The KEB COMBIVERT allows the thermal monitoring of the motor. For that the ther- 6.6.1 Thermal Motor mal contact or temperature sensor is connected to the terminals OH/OH of the power Protection stage.
Page 168: External Error Control Procedure
A. EF Quick stopping / holding torque at speed 0 keine No effect on the drive; - inapplicable - !Fault is being ignored! Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 08.03.99 KEB COMBIVERT F4-F All Rights reserved...
Page 169: Automatic Restart And Speed Search
Afterwards it is acclerated to the setpoint speed. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 08.03.99...
Page 170: Used Parameters
2201h ✔ ✔ Pn.7 2207h bit-coded ✔ Pn.16 2210h 120 s ✔ ✔ Pn.20 2214h ✔ ✔ Pn.25 2219h ✔ ✔ Pn.26 221Ah Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 08.03.99 KEB COMBIVERT F4-F All Rights reserved...
Page 171: Non-Programmable Parameters .......................................... 6
6.11 Positioning Module 6.7.8 Used Parameters ....7 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-F 08.03.99...
Page 173: Non-Programmable Parameters
ANTRIEBSTECHNIK 6.7 Parameter Sets The KEB COMBIVERT comprises 8 parameter sets (0…7), i.e. all programmable parameters exist 8-times in the inverter and can be assigned independent of each other with different values. Thus it is possible to approach 8 different positions in the positioning module.
Page 174: 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, 1999 KEB COMBIVERT F4-F 08.03.99 All Rights reserved...
Page 175 Adjust Fr.2 to value „2“ (set selection binary-coded by way of terminal strip) Fig. 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, 1999 All Rights reserved KEB COMBIVERT F4-F 08.03.99...
Page 176: Locking Of Parameter Sets
(E.SEt). meter Sets Parameter set lock (Fr.3) Value Locked set Example Set 2 and set 5 lcoked Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 08.03.99 All Rights reserved...
Page 177: Parameter Set On And Off Delay (Fr.5, Fr.6)
2705h 0,000 10,000 s 0,001 s 0,000 ✔ ✔ Fr.6 2706h 0,000 10,000 s 0,001 s 0,000 ✔ Fr.9 2709h not by keyboard Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 08.03.99...
Page 179 6.8.6 Temperature Control .... 14 6.11 Positioning Module 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-F 19.05.99...
Page 181: Brake Control
Functional Description ANTRIEBSTECHNIK 6.8 Special The KEB COMBIVERT F4-F offers the possibility of controlling a holding brake. To activate the brake control an external digital output must be assigned with the function Functions (do.1…do.8 = value „32“). The adaption of the release and delay time to the employed brake is done with LE.67 and LE.68.
Page 182 LE.66 time LE.68 LE.67 Actual speed Speed hysteresis LE.37 Rotation direction F or R Brake control Actual speed < Speed hysteresis Modulation on Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 19.05.99 KEB COMBIVERT F4-F All Rights reserved...
Page 183 With the signal ‘Target window reached’ the brake delay time starts. the speed hysteresis has no function in this mode. Delay time Application Release time LE.66 time LE.68 LE.67 Actual speed Start positioning Brake control Target window reached Modulation on Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 19.05.99...
Page 184 0 ms ✔ LE.67 2B43h 0 ms 5000 ms 1 ms 0 ms ✔ LE.68 2B44h 0 ms 5000 ms 1 ms 0 ms Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 19.05.99 KEB COMBIVERT F4-F All Rights reserved...
Page 185: Adjustment Assistant
This parameter contains the time basis for the recording of the parameter values. AA.5 Trigger source Adr. default 3205h AA.6 Trigger position Adr. default 3206h variable Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 19.05.99...
Page 186 AA.12 Read graph 3 320Ch AA.13 Read graph 4 320Dh Adr. default s.a. These parameters serve for the readout of the values recorded in the unit. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 19.05.99 KEB COMBIVERT F4-F All Rights reserved...
Page 187: Aux-Function (An.13)
The AUX-signal acts as multiplier for parameter CS.6 and CS.7 (torque limitation); AUX 0...10 V ^ = gain 0...1 Torque control (see Chapter 6.5.18 „Torque Control“) Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 19.05.99...
Page 189: Motorpotentiometer Function
Decrease motorpoti value assign value „14“ to prog. input di.3...12 -100% (SP .7) Rotation Setpoint + = forward - = reverse Speed setting Setpoint setting Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 19.05.99...
Page 190 To set the setpoint value by way of the motor potentiometer parameter SP.0 (setpoint Setpoint and rotation direction source) must be adjusted accordingly. (SP.0) Rotation SP.0 Setpoint Keyboard/Bus Motorpoti Terminal strip Motorpoti ±Motorpoti Motorpoti Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 31.07.00 KEB COMBIVERT F4-F All Rights reserved...
Page 191: Power-Off Function
CS.5/CS.7 cannot be exceeded. Pn.60 applies to every abnormal Stop-function and is adjustable in the range of 0,0…5 x rated torque (factory setting 29,4 Nm). Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 19.05.99...
Page 192: Temperature Control
The control is activated via the transistor output (do.1...do.8 value „34“ see „digital outputs“ chapter 6.3.10) of the KEB COMBIVERT. Attention! Don’t use relay output! Temperature switching time The temperature switching time defines the cycle time for the output. This time can (LE.70)
Page 193 Power Supply of Encoder ..10 6.12 CP-Parameter Definition 6.9.7 Used Parameters ....10 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-F 09.08.00...
Page 195: Encoder Interface
Encoder Interface Functional Desription ANTRIEBSTECHNIK The KEB COMBIVERT F4-F supports two from each other separated encoder 6.9 Encoder Interface channels. Channel 1 (X4) • is an incremental encoder input for sine-wave 1Vss- or rectangular signals Channel 2 (X5) • is an incremental encoder input and/or output for rectangular singals 6.9.1 Designs...
Page 196: Encoder Interface Channel 1 (X4)
Functional Description Encoder Interface 6.9.2 Encoder The encoder interface 1 is the connection for the speed feedback of the KEB COMBIVERT F4-F, which is imperative for the entire control (current control, too). Interface Channel 1 Fig. 6.9.2 Encoder interface channel 1 (X4)
Page 197: Encoder Interface Channel 2 (X5)
Only when the inverter is switched off and the voltage supply is disconnected may the plug be pulled out or plugged in ! Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 09.08.00...
Page 198 Only when the inverter is switched off and the voltage supply is disconnected may the plug be pulled out or plugged in ! Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 09.08.00 All Rights reserved...
Page 199: Selection Of Encoder
6.9.4 Speed and line number in dependence on the max. operating frequency of the frequency) encoder inputs 10000 200 kHz 300 kHz Encoder input 2 Encoder input 1 1000 1000 10000 Line number z Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 09.08.00...
Page 200 The zero track is needed for the reference point approach in the positioning module. Zero track (also reference marking channel) gives out 1 signal per revolution. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 09.08.00 All Rights reserved...
Page 201: Basic Setting
When connecting sine / cosine encoders the accuracy of the position recording is (dr.28) improved by activating the high-resolution (dr.28 = 1). For incremental encoders with rectangular signals the adjustment must be dr.28 = 0. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 09.08.00...
Page 202: Power Supply Of Encoder
241Eh 10000 2500 increments / revolution dr.31 241Fh dr.32 2420h dr.33 2421h dr.34 2422h dr.39 2427h 1 = incremental encoder input dr.40 2428h Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 09.08.00 All Rights reserved...
Page 203: Connection Accessories For Master- Slave Operation ....... 6
Examples ....... 5 6.10.8 Connection Accessories for Master-Slave Operation ..8 10. Project Planning 6.10.9 Used Parameters ....8 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 15.03.99...
Page 205: Synchronous Control
(see Chapter „Digital Inputs“). The second possibility to start the correction offers Sn.5: Sn.5 Function No correction Correction in positive direction Correction in negative direction Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 15.03.99...
Page 206: Resetting Of Angular Difference
Pd.1 (value „2“). Pd.1 Function Without function in the synchronous mode Starting of reference point approach Without function in the synchronous mode Name: Basis Chapter Section Page Date © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 15.03.99 All Rights reserved...
Page 207: Reference Point Approach Examples
0,25 x Pc.14 X2.4 X2.3 Pc.14 Starting reference point approach X2.4 Brought in position at reference switch Reference switched cleared Reference marking of encoder reached Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 15.03.99...
Page 208 X2.4 X2.5 X2.3 Pc.14 Starting reference point approach X2.5 Brought in position at reference switch Reference switch cleared Reference marking of encoder reached Name: Basis Chapter Section Page Date © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 15.03.99 All Rights reserved...
Page 209 Brought in position at reference switch Reference switch cleared, drive X2.5 reverses and reference switch is approached again in preferred direction Reference switch cleared Encoder to reference marking Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 15.03.99...
Page 210: Connection Accessories For Master- Slave Operation
0 or 7 for synchronous operation ✔ ✔ Pc.10 360Ah ✔ Pc.14 360Eh - -3000,0 min 3000,0 min 0,5 min 100,0 min ✔ ✔ Pd.1 3701h Name: Basis Chapter Section Page Date © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 15.03.99 All Rights reserved...
Page 211: Adjustment/Display Mode Of Position Values (Pc.1) .......... 6
Controller and Drive Profile .. 15 13. Annex 6.11.18 Check List ......17 6.11.19 Programming Examples ..18 6.11.20 Used Parameters ....25 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 17.06.99...
Page 213: Activating Positioning Module (Pc.0, Pd.0)
Positioning Module Functional Description ANTRIEBSTECHNIK The KEB COMBIVERT F4-F permits the storing and the position-controlled approach 6.11 Positioning of up to 8 positions. The position setting is based on the parameter set programming, Module at that one position can be deposited in each parameter set.
Page 214: Adjustment/Display Mode Of Position Values (Pc.1)
* Valid only for adjustment / display in increments, otherwise by the sign of the parameter position high. The difference between two successive positions may not exceed half of the setting range. Name: Basis Chapter Section Page Date © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 17.06.99 All Rights reserved...
Page 215: Position Setting In Revolutions (Pd.9, Pd.10)
Pd.10 = (1 - 0,7) • 65536 = 19661 (or 4CCDh) Fig. 6.11.4 Example for position setting in revolutions 13,7 -13,7 (also see Chapter 6.11.20) Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 17.06.99...
Page 216: Position Setting In Increments (Pd.8
Pc.7 Vorzeichen (only at setting by way of increments) Pc.8 High (increments x 10.000 / complete revolutions) Pc.9 Low (increments x 1 / partial revolutions) Name: Basis Chapter Section Page Date © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 17.06.99 All Rights reserved...
Page 217 (or the diameter at the initiator) of the limit switch, that the drive stops at the limit switch. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 17.06.99...
Page 218: Relative/Absolute Positioning (Pd.11)
The parameters for the precontrol profile Pd.5 to Pd.7 always refer to the encoder input 1 (system feedback / responsible for speed control). Name: Basis Chapter Section Page Date © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 17.06.99 All Rights reserved...
Page 219: Profile Of Speed Precontrol (Pd.3, Pd.5
As shown in Fig. 6.11.11 it must be observed that the setting of SP .8 / SP.9 is larger than the setting of Pd.7 + Pd.3. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 17.06.99...
Page 220: Optimizing Position Controller (Pd.2)
• Select the next set • Actual position is stored as setpoint position in the selected set (switch Pd.1 to 3 ) • and so forth Name: Basis Chapter Section Page Date © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 17.06.99 All Rights reserved...
Page 221: Reference Point Approach
Pd.1 (value „2“) or with the first „Start positioning“ command (see Pc.10). Pd.1 Function Positioning disabled Start positioning Starting reference point approach Teach-Function Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 17.06.99...
Page 222: Reference Point Approach Examples
0,25 x Pc.14 X2.4 X2.3 Pc.14 Starting reference point approach X2.4 Brought in position at reference switch Reference switch cleared Reference marking of encoder reached Name: Basis Chapter Section Page Date © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 17.06.99 All Rights reserved...
Page 223 X2.5 X2.3 Pc.14 Starting of reference point switch X2.5 Brought in position at reference switch Reference switch cleared Reference marking of encoder reached Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 17.06.99...
Page 224 Brought in position at reference switch Reference switch cleared, drive X2.5 reverses and reference switch is approached again in preferred direction Reference switch cleared Encoder to reference marking Name: Basis Chapter Section Page Date © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 17.06.99 All Rights reserved...
Page 225: Adjustment Of Position Controller And Drive Profile
The following example was recorded with a COMBIVERT S4, but it also corresponds to a COMBIVERT F4-F: Fig. 6.11.16 Recording of a drive profile KEB-Antriebstechnik (R) COMBIVIS (R) Inverter scope KEB-Antriebstechnik (R) COMBIVIS (R) Inverter scope CH A:Inv 1 ru01 Actual speed 1000rpm/DIV...
Page 226 Fig. 6.11.16.b Optimization through S-curves KEB-Antriebstechnik (R) COMBIVIS (R) Inverter scope V3. KEB-Antriebstechnik (R) COMBIVIS (R) Inverter scope CH A:Inv 1 ru01 Istdrehzah CH A:Inv 1 ru01 Actual speed 1000rpm/DIV Ypos: 0rp 1000rpm/DIV...
Page 227: Check List
Starting command for positioning defined di.3...di.6, di.11...di.12 Speed controller and position controller adjusted CS.0, CS.1, Pd.2, Pd.3 If necessary, program digital output (e.g. target window reached) do.-Par. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 17.06.99...
Page 228: Programming Examples
/ automatic reversal of rotation direction on reaching the limit switch / negative speed, since the reference point lies on the left limit switch Name: Basis Chapter Section Page Date © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 17.06.99 All Rights reserved...
Page 229 30 Output filter linkage 1 : D1 Free-to-program parameter (Fr) - Parameter Fr. 2 Source parameter set 2 : Terminal strip binary-coded Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 17.06.99...
Page 230 Pd08 Position setting sign 0 : + Pd09 Position setting High Pd10 Position setting Low 3800 *Fr.09 Bus parameter set 0: Set 0 Name: Basis Chapter Section Page Date © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 17.06.99 All Rights reserved...
Page 231 Set 3 Satz 4 Set 4 Satz 5 Endschalter Set 5 Limit switch 'Position erreicht' - Signal ‘Position reached’ - signal links left Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 17.06.99...
Page 232 15 Selection switch. condition Out C do.4 do.4 do.4 Free-to-program parameter (Fr) - Parameter Fr. 2 Source parameter set Terminal binary-coded Name: Basis Chapter Section Page Date © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 17.06.99 All Rights reserved...
Page 233 The conversion of decimal numbers into hexadecimal numbers can be done with a suitable calculator. Computers with Windows operating system already provide such a calculator. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 17.06.99...
Page 234 Ink x 10000 Pd.9 32767 -32768 Operator/COMBIVIS 7FFFh 8000h FFFFh COMBIVIS Increments x 1 9999 Pd.10 Ink x 1 Operator/COMBIVIS 9999 COMBIVIS 270Fh Name: Basis Chapter Section Page Date © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 17.06.99 All Rights reserved...
Page 235: Used Parameters
0 inc 65535 inc 1 inc 0 inc ✔ ✔ Pd.11 370Bh ✔ ✔ Pd.12 370Ch 0 inc 65535 inc 1 inc 1000 inc Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 17.06.99...
Page 237 6.12.3 Start Parameters ....4 6.12.4 Example ......... 5 6.12.5 Used Parameters ....5 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 15.03.99...
Page 239: Survey
When entering an invalid 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, 1999 All Rights reserved KEB COMBIVERT F4-F 15.03.99...
Page 240: 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, 1999 15.03.99 KEB COMBIVERT F4-F All Rights reserved...
Page 241: Example
✔ ✔ ud.15 260Fh -1 (off) 7FFF 2001 corresponds to ru.1 ✔ ✔ ud.16 2610h set 0...7; A(8) = active set Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 15.03.99...
Page 242 280E corresponds to An.14 ✔ ✔ ud.50 2632h set 0...7; A(8) = active set ✔ ✔ ud.51 2633h 7FFF 280F corresponds to An.15 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 15.03.99 KEB COMBIVERT F4-F All Rights reserved...
Page 243 0...7; A(8) = active set ✔ ✔ ud.85 2655h 7FFF 280D corresponds to An.13 ✔ ✔ ud.86 2656h set 0...7; A(8) = active set Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 15.03.99...
Page 245 7.1.3 Checklist prior to Start-up ..4 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, 1999 All Rights reserved KEB COMBIVERT F4-F 05.01.99...
Page 247: 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 248: Checklist Prior To Start-Up
Open the control release of the inverter to avoid the unintended starting of the machine. Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 05.01.99 KEB COMBIVERT F4-F All Rights reserved...
Page 249 7.2.1 Start-up (controlled) ....3 Initial Start-up 7.2.2 Start-up (closed-loop) .... 4 8. Special Operation 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-F 05.05.99...
Page 251: Start-Up (Controlled)
Initial Start-up ANTRIEBSTECHNIK 7.2 Initial Start-up After all initial measures are done the KEB COMBIVERT F4 can be switched on. For the controlled initial start-up of KEB COMBIVERT F4-F do the following: 7.2.1 Start-up (controlled) Switch off control release (term. X2.1) ⇒...
Page 252: Start-Up (Closed-Loop)
Solution: Increase I-fraction (CS.01) Problem: Overshoot too long Problem: Sustained oscillation with high amplitude Solution: Increase I-fraction (CS.01) Solution: Reduce I-fraction (CS.01) Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 05.05.99 KEB COMBIVERT F4-F All Rights reserved...
Page 253 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 Date Chapter Section Page Name: Basis © KEB Antriebstechnik, 1997 All Rights reserved KEB COMBIVERT F4-F 05.01.99...
Page 255 General ........3 9. Error Assistance Troubleshooting 9.1.2 Error Messages and their Cause ........3 10. Project Planning 11. Networks 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved 06.05.99 KEB COMBIVERT F4-F...
Page 257: 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 258 (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, 2001 19.02.01 KEB COMBIVERT F4-F All Rights reserved...
Page 259 (refer to Pc-Parameter). Error incremental encoder Missing reference signal (zero track) at the reference drive, at Pc.10 = „4“ or „5“. Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 2001 All Rights reserved KEB COMBIVERT F4-F 19.02.01...
Page 261 10. Project Planning 10.1 General Design Calculation ......3 10.1.2 Design of Braking Resistors .. 4 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-F 22.12.98...
Page 263: 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, 1998 All Rights reserved 22.12.98 KEB COMBIVERT F4-F...
Page 264: 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 265 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 267 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 269 11.1.3 Interface- and BUS-Operator . 4 11.2 Bus-Parameter 11.1.4 Optical Fibre BUS ....5 11.1.5 InterBus Loop-Operator ..9 12. Applications 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1998 Allk Rights reserved KEB COMBIVERT F4-F 05.01.99...
Page 271: 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 –...
Page 272: Interface- And Bus-Operator
-Plus +5V (I =10mA) 9 8 7 6 C/C' DGND data reference potential TxD-A transmitter signal A/RS485 TxD-B transmitter signal B/RS485 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1998 05.01.99 KEB COMBIVERT F4-F All Rights reserved...
Page 273: Optical Fibre Bus
– 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, 1998 All Rights reserved LWL - BUS 05.01.99...
Page 274 The housing is on all common DIN EN mounting rails mountable. Description Optical Fibre Operator Receiver Receiving- Switch Transmitter- Transmitter Chapter Section Page Date Name: Option © KEB Antriebstechnik, 1998 00.F4.Z1A-KB15 All Rights reserved 05.01.99...
Page 275 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, 1998 All Rights reserved LWL - BUS 05.01.99...
Page 277: 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 (ud.01=440) as well as the baud rate (ud.07) and the inverter address (ud.06=1) are automatically adjusted.
Page 279: Operation
11.2 Bus-Parameter Address ........3 11.2.2 Baud Rate ......3 12. Applikations 11.2.3 Watchdog-Time ...... 3 11.2.4 Used parameter ..... 3 13. Annex Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved KEB COMBIVERT F4-F 12.01.99...
Page 281: Bus-/Drivecom-Parameter
0 present A.buS Quick stopping / holding torque at speed 0 none No effect on the drive - inapplicable- !Fault is being ignored! Name:Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F All Rights reserved 12.01.99...
Page 282: Used Parameter
Step default ✔ ✔ ud.6 2606h ✔ ✔ ud.7 2607h = 1200 to 57600 Baud ✔ ✔ ud.8 2608h 10,00 s 0,01s 0: off Chapter Section Page Date Name:Basis © KEB Antriebstechnik, 1999 KEB COMBIVERT F4-F 12.01.99 All Rights reserved...
Page 283: Start-Up
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, 1999 All Rights reserved KEB COMBIVERT F4-F 20.01.99...
Page 284: Applications
Applications 12. Applications Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 20.01.99 KEB COMBIVERT F4-F All Rghts reserved...
Page 285: Error Assistance
10. Project Planning 11. Networks 12. Applications 13.1.1 Index ........3 13. Annex 13.1 Search and Find 13.1.2 Term Definition ..... 10 13.1.3 KEB - Worldwide ....12 13.1.4 Domestic Representations .. 14 13.1.5 Notes ........15 Name: Basis Date Chapter Section Page ©...
Page 287: Index
6.10.4 Cooling phase completed 9.1.4 displacement 6.1.13 Corner speed 6.5.6 Apparent current 6.1.9 motor current 4.3.6 Application 4.2.3 mode 4.1.3 time 6.8.3 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved 21.06.99 KEB COMBIVERT F4-F...
Page 288: Annex
Error 4.1.3, 4.2.3, 4.2.4, 4.4.3 Deceleration Time 4.3.8 assistance 9.1.3 leaving 4.4.5 Delay time 6.8.3 brake 9.1.5 dS-parameter 6.5.5 counter 6.1.18 messages 9.1.3 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 21.06.99 KEB COMBIVERT F4-F All Rights reserved...
Page 289 6.10.3 protective relay 9.1.4 switching 6.5.14 Keyboard 4.4.3 Multiturn resolution 6.5.9 Hardware 3.1.3 encoder 2 6.9.7 6.5.9 Heat sink temperature 6.1.13 Hysteresis 4.3.17 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved 21.06.99 KEB COMBIVERT F4-F...
Page 290: Networks
ON and OFF Delay 6.7.7 unit code 9.1.4 ru. 7 6.3.11 selection 6.7.4 Product description 2.1.3 ru. 7...11 6.1.9 value 4.1.3 Part number 2.1.5 Chapter Section Page Date Name: Basis © KEB Antriebstechnik, 1999 21.06.99 KEB COMBIVERT F4-F All Rights reserved...
Page 291 6.6.3 identification 6.1.16 Torque 6.1.18 control 6.5.9, 6.5.15 limit level output D1 4.3.18 forward 9.1.5 limit 4.3.8 reverse 9.1.5 limitation 6.5.11 switch 6.11.6 Name: Basis Date Chapter Section Page © KEB Antriebstechnik, 1999 All Rights reserved 21.06.99 KEB COMBIVERT F4-F...
Page 293: 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, 1999 All Rights reserved 21.06.99 KEB COMBIVERT F4-F...
Page 295: Keb- Worldwide
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 296 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 300 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-F Applications Manual

General Introduction

Table of Contents

Fundamentals

Operation

Parameter

Drive-Mode

Parameter

Functional Description

Operating and Unit Datas

Fucntional Description

Table of Contents

Aux-Function, Setpoint and Rotation Selection 6

Modulation Rate (Ds.12) and Overmodulation (Ds.14) 6

Automatic Restart and Speed Search 6

Keep on Running Functions

Parameter Sets

Special Functions

Table of Contents

Section 10

Section 11

Positioning Module

CP-Parameter Definition

Preparatory Measures

Start-Up

Special Operation

Error Assistance

Troubleshooting

Project Planning

General Design

Networks

Network Components

Bus-/DRIVECOM-Parameter

Applications

Search and Find

Quick Links

Chapters

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Questions and answers

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Summary of Contents for KEB COMBIVERT F4-F