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Küenle KFU 2 Series, Manual

The Küenle KFU 2 Series product offers exceptional performance and reliability in a sleek design. With its user-friendly interface, operating the product is made effortless. Enhance your experience by downloading the free user manual from our website, allowing you to fully explore the potential of your Küenle KFU 2 Series product.

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Manual

Frequency Inverter

 

Series KFU 2- / 4-

0,55 to 3,0 kW – 230 V – KFU 2-

0,55 to 132 kW – 400 V – KFU 4-

 

KN

620.1108

E

Summary of Contents for KFU 2 Series

Page 1: ...Manual Frequency Inverter Series KFU 2 4 0 55 to 3 0 kW 230 V KFU 2 0 55 to 132 kW 400 V KFU 4 KN 620 1108 E ...

Page 2: ...e frequency inverter The guided commissioning supports you in the selection of necessary parameters and the configuration of the frequency inverter by the software Operating Instructions The Operating Instructions describe and document all functions of the frequency in verter The parameters required for adapting the frequency inverter to specific appli cations as well as the wide range of addition...

Page 3: ...possible threat Non compliance with the warning may result in death serious injury or material damage Caution Caution refers to an indirect threat Non compliance may result in personal or mate rial damage Attention Attention refers to a possible operational behavior or an undesired condition that can occur in accordance with the reference text Note Note marks information that facilitates handling ...

Page 4: ... 0 kW 18 3 Technical Data 19 3 1 General technical data 19 3 2 Technical Data Control Electronic Equipment 20 3 3 KFU 2 0 25 to 1 1 kW 230 V 21 3 4 KFU 2 1 5 to 3 0 kW 230 V 22 3 5 KFU 2 4 0 to 9 2 kW 230 V 23 3 6 KFU 4 0 25 to 1 5 kW 400 V 24 3 7 KFU 4 1 85 to 4 0 kW 400 V 25 3 8 KFU 4 5 5 to 15 0 kW 400 V 26 3 9 KFU 4 18 5 to 30 0 kW 400 V 27 3 10 KFU 4 37 0 to 65 0 kW 400 V 28 3 11 KFU 4 75 0 t...

Page 5: ...58 5 7 3 Configuration 410 Sensorless Field Oriented Control 59 5 7 4 Configuration 411 Sensorless Field Oriented Control with Technology Controller 60 5 7 5 Configuration 430 Sensorless Field Oriented Control Speed and Torque Controlled 61 5 7 6 Configuration 210 Field Oriented Control Speed Controlled 62 5 7 7 Configuration 211 Field Oriented Control with Technology Controller 62 5 7 8 Configura...

Page 6: ...via the Communication Interface 93 8 Inverter Data 96 8 1 Serial Number 96 8 2 Optional Modules 96 8 3 Inverter Software Version 96 8 4 Set Password 96 8 5 Control Level 97 8 6 User Name 97 8 7 Configuration 97 8 8 Language 100 8 9 Programming 100 9 Machine Data 101 9 1 Rated Motor Parameters 101 9 2 Further motor parameters 102 9 2 1 Stator Resistance 102 9 2 2 Leakage Coefficient 102 9 2 3 Magne...

Page 7: ... 3 Controller status 129 12 4 IDC Compensation Limit 129 12 5 Frequency Switch Off Limit 130 12 6 Motor Temperature 130 12 7 Phase Failure 131 12 8 Automatic Error Acknowledgment 132 13 Reference Values 133 13 1 Frequency Limits 133 13 2 Slip Frequency 133 13 3 Percentage Value Limits 133 13 4 Frequency reference channel 134 13 4 1 Block diagram 135 13 5 Reference percentage channel 137 13 5 1 Blo...

Page 8: ... inputs 167 14 4 1 Start command 172 14 4 2 3 wire control 172 14 4 3 Error Acknowledgment 173 14 4 4 Timer 173 14 4 5 Thermo contact 173 14 4 6 n M Control Change Over 173 14 4 7 Data Set Change Over 174 14 4 8 Fixed Value Change Over 175 14 4 9 Motor Potentiometer 175 14 4 10 Handshake Traverse Function 176 14 4 11 External error 176 14 5 Function Modules 177 14 5 1 Timer 177 14 5 1 1 Timer Time...

Page 9: ...eld Orientated Control 220 17 7 1 Motor Chopper 220 17 7 2 Temperature Adjustment 221 17 7 3 Speed Sensor Monitoring 223 17 8 Traverse function 224 18 Actual Values 226 18 1 Actual Values of the Frequency Inverter 226 18 1 1 STO Status 228 18 2 Actual Values of the Machine 229 18 3 Actual value memory 230 18 4 Actual Values of the System 231 18 4 1 Actual System Value 231 18 4 2 Volume Flow and Pr...

Page 10: ...he manufacturer s obligations are exclusively specified in the relevant purchase contract This contract also contains all and any warranty regulations which may apply to the relevant scope of supply These contractual warranty provisions are neither extended nor limited by the specifications contained in this documentation The manufacturer reserves the right to correct or amend the specifications p...

Page 11: ...e instructions carefully and understood them before starting the work Do not connect any capacitive loads 1 3 Transport and Storage The frequency inverters must be transported and stored in an appropriate way Dur ing transport and storage the devices must remain in their original packaging The units may only be stored in dry rooms which are protected against dust and moisture and are exposed to li...

Page 12: ...appropriate circuitry meas ures are taken before 1 6 Information on Use Warning The frequency inverter may be connected to power supply every 60 s This must be considered when operating a mains contactor in jog op eration mode For commissioning or after an emergency stop a non recurrent direct restart is permissible After a failure and restoration of the power supply the motor may start unexpected...

Page 13: ...of the frequency inverter Resetting of an emergency stop must not result in uncontrolled starting of the drive The drive is started again when the function STO is no longer required In order to comply with EN 60204 it must be ensured by taking external measures that the drive does not start without prior confirmation Without a mechanical brake the drive will not stop immediately but coast to a sta...

Page 14: ...ven if power supply to the motor is disconnected and the motor is coasting to a standstill or has already stopped high voltages may still be present on the motor terminals Before working e g maintenance on live parts the plant must always be disconnected from mains supply main switch This must be docu mented on the plant When the function Safe Torque Off is triggered the motor is not iso lated fro...

Page 15: ...hoenix ZEC 1 5 ST7 5 Plug in terminals for mains connection and DC linking C Terminal strip X10 Phoenix ZEC 1 5 3ST5 0 Plug in terminals for the relay output D Standard fixtures for vertical assembly E Brief Instructions and Operating Instructions on CD ROM F Terminal strip X2 Phoenix ZEC 1 5 ST7 5 Plug in terminal for brake resistor and motor connection G Control terminals X210A X210B Wieland DST...

Page 16: ...g screws M4x20 M4x60 for vertical assembly D Brief Instructions and Operating Instructions on CD ROM E Control terminals X210A X210B Wieland DST85 RM3 5 Plug in terminal for connection of the control signals Note Please check incoming goods for quality quantity and nature without delay Obvious defects such as exterior damage of the packing and or the unit must be notified to the sender within seve...

Page 17: ...20 M4x70 for vertical assembly D Brief Instructions and Operating Instructions on CD ROM E Control terminals X210A X210B Wieland DST85 RM3 5 Plug in terminal for connection of the control signals Note Please check incoming goods for quality quantity and nature without delay Obvious defects such as exterior damage of the packing and or the unit must be notified to the sender within seven days for i...

Page 18: ...M5x20 for vertical assembly D Brief Instructions and Operating Instructions on CD ROM E Control terminals X210A X210B Wieland DST85 RM3 5 Plug in terminal for connection of the control signals Note Please check incoming goods for quality quantity and nature without delay Obvious defects such as exterior damage of the packing and or the unit must be notified to the sender within seven days for insu...

Page 19: ...trol terminals X210A X210B Wieland DST85 RM3 5 Plug in terminal for connection of the control signals D Brief Instructions and Operating Instructions on CD ROM Note Please check incoming goods for quality quantity and nature without delay Obvious defects such as exterior damage of the packing and or the unit must be notified to the sender within seven days for insurance rea sons ...

Page 20: ...minals are used properly Altitude of installation Up to 1000 m at rated specifications Up to 4000 m at reduced power Storage Storage according to EN 50178 We recommends that the unit be connected to mains voltage for 60 minutes after one year at the latest Overload capability Continuous Operation 100 IN Up to 150 IN for 60 s Up to 200 IN for 1 s Devices 01 03 0 25 0 37 kW Up to 200 IN for 60 s Up ...

Page 21: ...reely to the control terminals An overview of the settings is displayed at the last but one page of these operating instructions Technical data of control terminals Digital inputs X210A 3 X210B 2 Low Signal DC 0 3 V High Signal DC 12 30 V Input resistance 2 3 kΩ response time 2 ms STOA and STOB 10 ms PLC compatible X210A 6 and X210A 7 additionally Frequency signal DC 0 V 30 V 10 mA at DC 24 V fmax...

Page 22: ...m of assembly Vertical Ambient conditions Energy dissipation 2 kHz switching frequency P W 32 38 43 53 73 Coolant temperature Tn C 0 40 3K3 DIN IEC 721 3 3 Storage temperature TL C 25 55 Transport temperature TT C 25 70 Rel air humidity 15 85 not condensing If required by the customer the switching frequency may be increased if the output current is reduced at the same time Comply with the applica...

Page 23: ...1 5 Form of assembly Vertical Ambient conditions Energy dissipation 2 kHz switching frequency P W 84 115 170 Coolant temperature Tn C 0 40 3K3 DIN IEC 721 3 3 Storage temperature TL C 25 55 Transport temperature TT C 25 70 Rel air humidity 15 85 not condensing If required by the customer the switching frequency may be increased if the output current is reduced at the same time Comply with the appl...

Page 24: ...2 16 Form of assembly vertical Ambient conditions Energy dissipation 2 kHz switching frequency P W 200 225 310 420 Coolant temperature Tn C 0 40 3K3 DIN IEC 721 3 3 Storage temperature TL C 25 55 Transport temperature TT C 25 70 Rel air humidity 15 85 not condensing If required by the customer the switching frequency may be increased if the output current is reduced at the same time Comply with th...

Page 25: ... m kg 1 2 Degree of protection IP20 EN60529 Terminals A mm 2 0 2 1 5 Form of assembly vertical Ambient conditions Energy dissipation 2 kHz switching frequency P W 30 35 40 46 58 68 Coolant temperature Tn C 0 40 3K3 DIN IEC 721 3 3 Storage temperature TL C 25 55 Transport temperature TT C 25 70 Rel air humidity 15 85 not condensing If required by the customer the switching frequency may be increase...

Page 26: ...ght approx m kg 1 6 Degree of protection IP20 EN60529 Terminals A mm 2 0 2 1 5 Form of assembly vertical Ambient conditions Energy dissipation 2 kHz switching frequency P W 68 87 115 130 Coolant temperature Tn C 0 40 3K3 DIN IEC 721 3 3 Storage temperature TL C 25 55 Transport temperature TT C 25 70 Rel air humidity 15 85 not condensing If required by the customer the switching frequency may be in...

Page 27: ...prox m kg 3 0 3 7 Degree of protection IP20 EN60529 Terminals A mm 2 0 2 6 0 2 16 Form of assembly vertical Ambient conditions Energy dissipation 2 kHz switching frequency P W 145 200 225 240 310 Coolant temperature Tn C 0 40 3K3 DIN IEC 721 3 3 Storage temperature TL C 25 55 Transport temperature TT C 25 70 Rel air humidity 15 85 not condensing If required by the customer the switching frequency ...

Page 28: ...PE I A 50 60 Mechanics Dimensions HxWxD mm 250x200x260 Weight approx m kg 8 Degree of protection IP20 EN60529 Terminals A mm 2 up to 25 Form of assembly vertical Ambient conditions Energy dissipation 2 kHz switching frequency P W 445 535 605 Coolant temperature Tn C 0 40 3K3 DIN IEC 721 3 3 Storage temperature TL C 25 55 Transport temperature TT C 25 70 Rel air humidity 15 85 not condensing If req...

Page 29: ...pprox m kg 20 Degree of protection IP20 EN60529 Terminals A mm 2 up to 70 Form of assembly vertical Ambient conditions Energy dissipation 2 kHz switching frequency P W 665 830 1080 1255 Coolant temperature Tn C 0 40 3K3 DIN IEC 721 3 3 Storage temperature TL C 25 55 Transport temperature TT C 25 70 Rel air humidity 15 85 not condensing If required by the customer the switching frequency may be inc...

Page 30: ...ht approx m kg 45 Degree of protection IP20 EN60529 Terminals A mm 2 up to 2 x 95 Form of assembly vertical Ambient conditions Energy dissipation 2 kHz switching frequency P W 1600 1900 2300 2800 Coolant temperature Tn C 0 40 3K3 DIN IEC 721 3 3 Storage temperature TL C 25 55 Transport temperature TT C 25 70 Rel air humidity 15 85 not condensing If required by the customer the switching frequency ...

Page 31: ...uction Derating 5 1000 m above sea level h 4000 m max max coolant temperature 3 3 C 1000 m above sea level Mounting altitude in m above sea level Mounting altitude in m above sea level Output current in Coolant temperature in C Coolant temperature 100 80 63 40 20 0 10 20 30 40 50 55 Power reduction Derating 2 5 K upper 40 C T 55 C max Output current in Coolant temperature in C Mains voltage 100 83...

Page 32: ...le 4 1 KFU 2 up to 3 0 kW and 401 up to 4 0 KW The frequency inverter is mounted in a vertical position on the assembly panel by means of the standard fittings The following illustration shows the different mounting possibilities Standard installation b b1 a1 a a2 c c1 x x x 100 mm b1 Assembly is affected by inserting the long side of the fixing plate in the heat sink and screwing it to the mounti...

Page 33: ... The frequency inverters are provided with fixing brackets which are fitted using four thread cutting screws The dimensions of the device and the installation dimensions are those of the standard device without optional components and are given in milli meters Dimensions mm Installation dimensions mm KFU a b c a1 a2 b1 c1 4 0 5 5 kW 250 100 200 270 290 315 12 133 2 7 5 9 2 kW 250 125 200 270 290 3...

Page 34: ... sink of the fre quency inverter and the assembly panel The frequency inverters are provided with fixing brackets which are fitted using four thread cutting screws The dimensions of the device and the installation dimensions are those of the standard device without optional components and are given in milli meters Dimensions mm Installation dimensions mm KFU a b c a1 a2 b1 c1 4 18 5 30 0 kW 250 20...

Page 35: ...at sink of the frequency inverter and the assembly panel The frequency inverters are provided with fixing brackets which are fitted using four thread cutting screws The dimensions of the device and the installation dimensions are those of the standard device without optional components and are given in milli meters Dimensions mm Installation dimensions mm KFU a b c a1 a2 b1 c1 4 37 65 kW 400 275 2...

Page 36: ... wall of the frequency inverter to the assembly panel The dimensions of the device and the installation dimensions are those of the stan dard device without optional components and are given in millimeters Dimensions mm Installation dimensions in mm KFU a b c a1 b1 b2 b3 c1 c2 c3 4 75 132 kW 510 412 351 480 392 382 342 338 305 110 Caution Mount the devices with sufficient clearance to other compon...

Page 37: ...he recommended cross section of the wire Note Degree of protection IP20 is only achieved with terminals plugged and properly mounted covers Connection conditions The frequency inverter is suited for connection to the public or industrial supply mains according to the technical data If the transformer output of the supply mains is 500 kVA a mains commutation choke is only necessary for the fre quen...

Page 38: ...ed However it must be installed separate from the control data and motor cables B DC link connection The frequency inverters are to be connected to the same mains potential or a common direct voltage source Cables longer than 300 mm are to be shielded The shield must be connected to the mounting panel on both sides C Control Connection Keep control and signal cables physically sepa rate from the p...

Page 39: ...DC 24 V PLC compatible D Digital inputs S2IND S6IND Digital signal response time approx 2 ms Umax DC 30 V 10 mA at 24 V PLC com patible frequency signal DC 8 30 V 10 mA at DC 24 V fmax 150 kHz E Digital input S7IND STOB STOB Digital signal STOB 2nd shutdown path for safety function STO Safe Torque Off response time approx 10 ms On 10 μs Off Umax DC 30 V 10 mA at DC 24 V PLC compatible F Digital ou...

Page 40: ...nly be connected with the power supply switched off Make sure that the frequency inverter is discharged Hardware modules A Control Unit KP500 Connection of the optional control unit KP500 or an interface adapter KP232 B Communication module CM Plug in section for connection to various communication protocols CM 232 RS232 interface CM 485 RS485 interface CM PDP Profibus DP interface CM CAN CANopen ...

Page 41: ...e size as the mains cable or one protective conductor of a size of 10 mm Mains cable 10 16 mm Install one protective conductor of the same size as the mains cable Mains cable 16 35 mm Install one protective conductor of a size of 16 mm Mains cable 35 mm Install one protective conductor of half the size of the mains cable 5 4 1 1 Typical cross sections The following tables provide an overview of ty...

Page 42: ...nductor Motor cable 01 03 05 07 09 11 12 13 15 18 0 25 kW 0 37 kW 0 55 kW 0 75 kW 1 1 kW 1 5 kW 1 85 2 2 kW 3 kW 4 kW 1 5 mm 2x1 5 mm or 1x10 mm 1 5 mm 19 21 5 5 kW 7 5 kW 2 5 mm 2x2 5 mm or 1x10 mm 2 5 mm 22 23 9 2 kW 11 kW 4 mm 2x4 mm or 1x10 mm 4 mm 25 15 kW 6 mm 2x6 mm or 1x10 mm 6 mm 27 29 18 5 kW 22 kW 10 mm 1x10 mm 10 mm 31 30 kW 16 mm 1x16 mm 16 mm 33 37 kW 25 mm 1x16 mm 25 mm 35 37 45 kW ...

Page 43: ...nd the switching frequency 5 4 3 1 Length of motor cables without filter Permissible length of motor cable without output filter Frequency inverter unshielded cable shielded cable 0 25 kW 1 5 kW 50 m 25 m 1 85 kW 4 0 kW 100 m 50 m 5 5 kW 9 2 kW 100 m 50 m 11 0 kW 15 0 kW 100 m 50 m 18 5 kW 30 0 kW 150 m 100 m 37 0 kW 65 0 kW 150 m 100 m 75 0 kW 132 0 kW 150 m 100 m The specified lengths of the mot...

Page 44: ...avoid damage 5 4 3 5 Speed sensor connection Install sensor cables physically separate from motor cables Comply with the sensor manufacturer s specifications Connect the shield close to the frequency inverter and limit the length to the necessary minimum 5 4 4 Connection of a Brake Resistor Connection of a brake resistor is done via terminal X2 Danger Switch off power supply before connecting or d...

Page 45: ...or some minutes until the DC link capacitors have discharged before starting the work The unit may only be connected with the power supply switched off Make sure that the frequency inverter is discharged Mains connection KFU 2 up to 3 0 kW and 401 up to 4 0 kW X1 1ph 230V AC L1 L2 L3 L1 N PE 3ph 230V AC 3ph 400V AC L1 L2 L3 L1 L2 L3 PE 2ph 230V AC L1 L2 PE L2 L3 L1 250 W 1 1 kW Phoenix ZEC 1 5 ST7...

Page 46: ... 24 16 2 0 25 1 5 mm AWG 22 16 2 0 25 1 5 mm AWG 22 16 2 X2 Star connection V W U Delta connection V W U V W U Rb2 Rb1 M 3 Connection of brake resistor with temperature switch X2 V W U Rb2 Rb1 Rb T1 Rb1 Rb2 T2 X2 Phoenix ZEC 1 5 ST7 5 0 2 1 5 mm AWG 24 16 2 0 2 1 5 mm AWG 24 16 2 0 25 1 5 mm AWG 22 16 2 0 25 1 5 mm AWG 22 16 2 ...

Page 47: ...t may only be connected with the power supply switched off Make sure that the frequency inverter is discharged Mains connection KFU 2 4 0 to 9 2 kW and 401 5 5 to 15 0 kW 0 2 6 mm AWG 24 10 2 4 0 kW 9 2 kW 6qmm RM7 5 0 2 6 mm AWG 24 10 2 0 25 4 mm AWG 22 12 2 0 25 4 mm AWG 22 16 2 X1 0 2 16 mm ACTIVE Cube 201 18 4 0 kW AWG 24 6 2 11 kW 15 kW 16qmm RM10 15 0 2 16 mm AWG 24 6 2 0 25 10 mm AWG 22 8 2...

Page 48: ...W 16qmm RM10 15 0 2 16 mm AWG 24 6 2 0 2 16 mm AWG 24 6 2 0 25 10 mm AWG 22 8 2 0 25 10 mm AWG 22 8 2 X2 X2 V W U Rb2 Rb1 M 3 Connection of brake resistor with temperature switch X2 Rb T1 Rb1 Rb2 T2 V W U Rb2 Rb1 X2 4 0 kW 9 2 kW 6qmm RM7 5 0 2 6 mm AWG 24 10 2 0 2 6 mm AWG 24 10 2 0 25 4 mm AWG 22 12 2 0 25 4 mm AWG 22 16 2 11 0 kW 15 0 kW 16qmm RM10 15 0 2 16 mm AWG 24 6 2 0 2 16 mm AWG 24 6 2 0...

Page 49: ...ency inverter from power supply Wait for some minutes until the DC link capacitors have discharged before starting the work The unit may only be connected with the power supply switched off Make sure that the frequency inverter is discharged Mains connection KFU 4 18 5 to 30 0 kW 0 5 35 mm AWG 20 2 2 18 5 kW 30 0 kW PHOENIX MKDSP 25 6 15 00 F 0 5 25 mm AWG 20 4 2 1 00 25 mm AWG 18 4 2 1 5 25 mm AW...

Page 50: ...5 6 15 00 0 5 25 mm AWG 20 4 2 1 00 25 mm AWG 18 4 2 1 5 25 mm AWG 16 4 2 X2 V W U Rb2 Rb1 M 3 X2 2 5 Nm 22 1 lb in Connection of brake resistor with temperature switch 0 5 35 mm AWG 20 2 2 18 5 kW 30 kW 25 6 15 00 0 5 25 mm AWG 20 4 2 1 00 25 mm AWG 18 4 2 1 5 25 mm AWG 16 4 2 X2 2 5 Nm 22 1 lb in Rb T1 Rb1 Rb2 T2 V W U Rb2 Rb1 X2 ...

Page 51: ...fter disconnection of the frequency inverter from power supply Wait for some minutes until the DC link capacitors have discharged before starting the work The unit may only be connected with the power supply switched off Make sure that the frequency inverter is discharged Mains connection KFU 4 37 0 to 65 0 kW wire cross section up to 70 mm 37 0 kW 65 0 kW threaded bolt M8x25 L1 L2 L3 L1 L2 L3 PE ...

Page 52: ...M8x25 X2 V W U Rb2 Rb1 M 3 X2 8 Nm 70 8 lb in Connection of brake resistor with temperature switch Wire cross section up to 70 mm 2 37 0 kW 65 0 kW threaded bolt M8x25 X2 8 Nm 70 8 lb in Rb T1 Rb1 Rb2 T2 V W U Rb2 Rb1 X2 Note Optional the inverters in this size can be purchased without brake chopper The terminals Rb1 and Rb2 are then not connected internally ...

Page 53: ...disconnection of the frequency inverter from power sup ply Wait for some minutes until the DC link capacitors have discharged before starting the work The unit may only be connected with the power supply switched off Make sure that the frequency inverter is discharged Mains connection KFU 4 75 0 to 132 kW 10 Nm 88 5 lb in U V W L1 L2 L3 Rb2 ZK ZK L1 L2 L3 L1 L2 L3 PE 3ph 400V AC Threaded bolt M8x2...

Page 54: ... W U V W U M 3 Threaded bolt M8x20 Connection of brake resistor with temperature switch 10 Nm 88 5 lb in U V W L1 L2 L3 Rb2 ZK ZK Rb T1 ZK Rb2 T2 Rb2 ZK Threaded bolt M8x20 Note Optional the inverters in this size can be purchased without brake chopper and are then not provided with the terminal Rb2 for a brake resistor connection ...

Page 55: ...tion Switch off power supply before connecting or disconnecting the keyed control inputs and outputs Verify that the keyed control inputs and out puts are deenergized before connecting or disconnecting them Other wise components may be damaged The unit may only be connected with the power supply switched off Make sure that the frequency inverter is discharged Control Terminals 0 14 1 5 mm AWG 30 1...

Page 56: ... Ter Description 1 Digital input S6IND Umax 30 V 10 mA at 24 V input resistance 2 3 kΩ PLC compatible response time approx 2 ms 2 Digital input STOB 2nd shutdown path for function Safe Torque Off Umax 30 V 10 mA at 24 V input resistance 2 3 kΩ PLC compatible response time approx 10 ms 3 Digital output S1OUT U 24 V Imax 50 mA overload and short circuit proof 4 Multi function output MFO1 analog sign...

Page 57: ...ternal power supply units with a maximum output current of DC 30 V or use appropriate fuses to protect the unit 5 6 2 Relay Output By default the freely programmable relay output is linked to the monitoring function factory setting The logic link to various functions can be freely configured via the software parameters Connection of the relay output is not absolutely necessary for the function of ...

Page 58: ...y to the motor according to safety function STO Safe Torque Off is not guaranteed 5 7 Configurations overview Refer to following table in order to learn which combinations of functions and control methods are possible Configurations Standard Technology Controller and Tor que Control will be described in the following sections For configurations Electronic Gear Positioning and Brake Control please ...

Page 59: ...D S2IND S3IND S4IND S5IND S6IND X210B 1 2 3 4 5 6 7 M V STOA STOB 24 V ext X210B 7 Ground 10 V 5 7 2 Configuration 111 Sensorless Control with Technology Controller Configuration 111 extends the functionality of the sensorless control by software func tions for easier adaptation to the customer s requirements in different applications The Technology Controller enables flow rate pressure level or s...

Page 60: ...210A 2 GND 20 V GND 24 V ext X210A 3 Digital input STOA 1st shutdown path of safety function STO X210A 4 Start of clockwise operation X210A 5 Start of anticlockwise operation X210A 6 Data set change over 1 X210A 7 Data set change over 2 Control terminal X210B X210B 1 Motor thermal contact X210B 2 Digital input STOB 2nd shutdown path of safety function STO X210B 3 Run Signal X210B 4 Analog signal o...

Page 61: ... 20 V GND 24 V ext X210A 3 Digital input STOA 1st shutdown path of safety function STO X210A 4 Fixed percentage value change over 1 X210A 5 no function assigned X210A 6 Data set change over 1 X210A 7 Data set change over 2 Control terminal X210B X210B 1 Motor thermal contact X210B 2 Digital input STOB 2nd shutdown path of safety function STO X210B 3 Run Signal X210B 4 Analog signal of actual frequ...

Page 62: ...supply DC 24 V 10 X210A 2 GND 20 V GND 24 V ext X210A 3 Digital input STOA 1st shutdown path of safety function STO X210A 4 Start of clockwise operation X210A 5 n M change over control function X210A 6 Data set change over 1 X210A 7 Data set change over 2 Control terminal X210B X210B 1 Motor thermal contact X210B 2 Digital input STOB 2nd shutdown path of safety function STO X210B 3 Run Signal X210...

Page 63: ... GND 10 V 1 2 3 4 5 6 7 X210A 20 V 180 mA GND 20 V S1IND S2IND S3IND S4IND S5IND S6IND X210B 1 2 3 4 5 6 7 M V A B STOA STOB 24 V ext X210B 7 Ground 10 V 5 7 7 Configuration 211 Field Oriented Control with Technology Controller Configuration 211 extends the functionality of the speed controlled field oriented control of Configuration 210 by a Technology Controller The Technology Controller enables...

Page 64: ...X210A 4 Start of clockwise operation X210A 5 n M change over control function X210A 6 Speed sensor track B X210A 7 Speed sensor track A Control terminal X210B X210B 1 Motor thermal contact X210B 2 Digital input STOB 2nd shutdown path of safety function STO X210B 3 Run Signal X210B 4 Analog signal of actual frequency X210B 5 Supply voltage 10 V for reference value potentiometer X210B 6 Reference sp...

Page 65: ...tion STO X210A 4 Start of clockwise operation X210A 5 Start of anticlockwise operation X210A 6 Data set change over 1 X210A 7 Data set change over 2 Control terminal X210B X210B 1 Motor thermal contact X210B 2 Digital input STOB 2nd shutdown path of safety function STO X210B 3 Run Signal X210B 4 Analog signal of actual frequency X210B 5 Supply voltage 10V for reference value potentiometer X210B 6 ...

Page 66: ...fety function STO X210A 4 Start of clockwise operation X210A 5 n M change over control function X210A 6 Data set change over 1 X210A 7 Data set change over 2 Control terminal X210B X210B 1 Motor thermal contact X210B 2 Digital input STOB 2nd shutdown path of safety function STO X210B 3 Run Signal X210B 4 Analog signal of actual frequency X210B 5 Supply voltage 10 V for reference value potentiomete...

Page 67: ...cess to special functions Display B Three digit 7 segment display to show the parameter number C One digit 7 segment display for display of the active data record direction of rotation etc D Display of the selected menu branch VAL Display actual values PARA Select parameters and adjust parameter values CTRL Select a function for adjustment and or display via the operating unit SEtUP guided commiss...

Page 68: ...wing description of the key functions a plus between the key symbols indicates that the keys have to be pressed at the same time A comma between the key symbols indicates that the keys have to be pressed one after the other Menu branch VAL Display of actual values Menu branch PARA Display and edit parameters Menu branch CPY Copy parameters Menu branch CTRL Select control and test functions Use the...

Page 69: ...owest number B Use the ENT key to select the actual value The parameter is displayed includ ing its current value unit and the active data set C During commissioning operation and error analysis it is possible to monitor each actual value parameter specifically Some of the actual value parameters are arranged in the four available data sets If the parameter values in the four data records are iden...

Page 70: ...er FUN Display of first parameter lowest number B Use the ENT key to select the parameter The parameter is displayed including its value unit and the active data set If settings are edited in data set 0 the parameter values are changed in the four data sets C Use the arrow keys to adjust the parameter value or to select an operation mode The adjustment possibilities you have depend on the paramete...

Page 71: ...Stored Information When you open the CPY menu branch the data stored in the control unit are read out This process takes a few seconds During this time init and a progress indicator are displayed After the initialization in the copy menu the function can be se lected If the information stored in the control unit is not valid the ini tialization is stopped and an error message is displayed In this ...

Page 72: ...ailable memory space of the control unit is shown on the seven segment display Use the arrow keys to select the data source Src for the copy operation up load The data sets of the frequency inverter Src x or the files of the control unit Src Fy can be used as the data source Confirm the data source selected by pressing the ENT key and continue by se lecting the target Display Description Src 0 The...

Page 73: ... 1 dSt F7 The data are copied to file 7 of the control unit 1 dSt F8 The data are copied to file 8 of the control unit 1 1 Already existing files will not be offered as copy target 6 5 5 Copy Operation Attention Before the parameter settings are transferred to the frequency inverter the individual parameter values are checked The value range and the parameter settings can differ according to the p...

Page 74: ...ontrol unit 4 Not enough memory the data are incomplete Delete the incomplete file and date no longer needed from the control unit 0 5 The communication has been disturbed or interrupted repeat the copy function delete the incomplete file if necessary 0 Invalid identification of a file in the operating unit delete faulty file and format memory if necessary 2 The memory space of the selected target...

Page 75: ...tion The control unit KP 500 can be configured both via the keys of the KP 500 and via any available CM communication module For configuration and activation of the KP 500 control unit proceed as follows Activation via keyboard of control unit In the parameter menu PARA use the arrow keys to select parameter Pro gram ming 34 and confirm your selection by pressing the ENT key Use the arrow keys to ...

Page 76: ...eads rE SEt After that the unit is initialized 6 6 2 Data transfer In order to transmit a file from the control unit to the frequency inverter proceed as follows Connect control unit KP 500 to the frequency inverter After initialization the data sources available for transmission are displayed Use the arrow keys to select the data source Src Fy for the transmission to the frequency inverter The fi...

Page 77: ...le CM and communication takes place via this module Establish connection to frequency inverter Start communication and select parameter Program ming 34 via the communi cation connection Via the communication connection enter value 110 in parameter Program ming 34 and confirm this value Via the communication connection enter value 123 in parameter Program ming 34 and confirm this value by pressing ...

Page 78: ...the Control Unit The control unit enables controlling the connected motor in accordance with the se lected operation mode of parameter Local Remote 412 Note In order to be able to control the drive via the control unit the digital inputs S1IND STOA terminal X210A 3 and S7IND STOB terminal X210B 2 must be connected for enabling the output These are the inputs for the shutdown paths of the safety fu...

Page 79: ...clockwise 421 are taken into account with lower acceleration figures Internal reference value int The drive is in operation i e output signals are present at the frequency inverter and the current actual value is displayed Press an arrow key to switch to the motor potentiometer func tion Pot The current frequency value is taken over in the mo tor potentiometer function Pot Function Motorpoti KP in...

Page 80: ...ive starts Release the key to switch to the sub function and stop the drive RUN Start drive alternative to control signal S2IND or S3IND STOP Stop drive alternative to control signal S2IND or S3IND Attention If you press the ENT key the sense of rotation is changed inde pendent of the signal on the terminals Clockwise S2IND or Anticlock wise S3IND If the minimum frequency 418 has been set to 0 00 ...

Page 81: ...ction for parameter identifi cation The parameters are determined by way of measurement and set accordingly You must carry out the guided commissioning procedure with cool machine because part of the machine data depends on the operating temperature Warning For control of a synchronous machine and successful setting of pa rameter Configuration 30 to 510 FOR syn speed control the guided commissioni...

Page 82: ...unctions for easier adaptation to the customer s requirements in different applica tions The Technology Controller enables flow rate pressure level or speed control Configuration 410 sensorless field oriented control Configuration 410 contains functions for sensorless field oriented control of a 3 phase machine The current motor speed is determined from the present currents and voltages in combina...

Page 83: ...ynchronous machine with speed torque control Configuration 530 extends the functionality of Configuration 510 by functions for torque dependent field oriented control The reference torque is represented as a percentage and it is transmitted into the corresponding operational performance of the application The switch over between variable speed control and torque dependent control is done without j...

Page 84: ...the table below 7 2 4 Machine Data The machine data to be entered during the guided commissioning procedure are indicated on the type plate or the data sheet of the motor The factory settings of the machine parameters are based on the nominal data of the frequency inverter and the corresponding four pole three phase motor The entered and calculated machine data are checked for plausibility during ...

Page 85: ...Depending on the deviation from the expected parame ter value either a warning or an error message is displayed To ignore the warning or error messages press the ENT key The guided com missioning is continued However it is recommended that the data be checked and corrected if necessary To correct the entered parameter values after the warning or error message press the ESC key Use the arrow keys t...

Page 86: ...is too high referred to pa rameters Rated power 376 and Rated voltage 370 Correct the values SF003 The value entered for parameter Rated cos phi 374 is wrong greater than 1 or smaller than 0 3 Correct the value SF004 The calculated slip frequency is negative Correct the values entered for parameters Rated speed 372 and Rated frequency 375 SF005 The calculated slip frequency is too high Correct the...

Page 87: ... inverter avoid enabling of the power unit if no signal is present at digital input S1IND STOA terminal X210A 3 and S7IND STOB terminal X210B 2 If signals were already applied at the beginning of the guided commissioning the StO message is not displayed Note In order to be able to control the drive via the control unit the digital inputs S1IND STOA terminal X210A 3 and S7IND STOB terminal X210B 2 ...

Page 88: ...e is not connected correctly The contacts are not in a proper condition corrosion SA031 Shorten Motor Line using Switchfrequ 16 kHz SA032 Shorten Motor Line using Switchfrequ 12 kHz and higher SA033 Shorten Motor Line using Switchfrequ 8 kHz and higher SA041 The slip speed was not determined correctly Check the values entered for parameters Rated speed 372 and Rated frequency 375 SA042 The slip sp...

Page 89: ... proper connection and check the contacts for corrosion and safe con tact Repeat the parameter identification SF022 The measurement of the rotor resistance did not deliver a plausible value Check the cables at the terminals of the motor and the frequency inverter for proper connection and check the contacts for corrosion and safe con tact Repeat the parameter identification 7 2 7 Application data ...

Page 90: ...utput X10 signalizes a fault be cause of the factory setting Op Mode Digital Output 3 532 103 Inv Error Sig nal Inv inverted After successful initialization of the frequency inverter the factory set parameter Actual frequency 241 is displayed The drive is accelerated to the set min frequency 418 factory setting 3 50 Hz in configurations 110 111 410 411 430 or to 0 00 Hz in configurations 210 211 2...

Page 91: ...s discharged To check if the reference value and the actual direction of rotation of the drive corre spond to one another proceed as follows Operate the drive at low speed i e specify a reference value of approx 10 Switch on release of frequency inverter briefly Connect digital inputs S1IND STOA and S7IND STOB as well as S2IND Start clockwise or connect S1IND STOA and S7IND STOB as well as S3IND S...

Page 92: ...Division Marks speed sensor 1 1 8192 X 1 8192 493 Operation Mode speed sensor 2 0 Off 0 0 494 Division Marks speed sensor 2 X 1 8192 1 8192 495 Level X Selection Selection 766 Actual Speed Source 1 2 1 or 2 X can be set to any value it is not evaluated The above mentioned parameters are selectable dependent on configuration setting and installed expansion module Note Some applications require two ...

Page 93: ...x Fact 493 Operation Mode speed sensor 2 Selection 494 Division Marks speed sensor 2 1 8192 1024 495 Level Selection The parameters 493 494 and 495 are selectable dependent on the installed expan sion module Note Dependent on the Operation Mode 493 of speed sensor 2 some digital inputs of the expansion module are disabled for other functions The functions will not be evaluated The actual speed and...

Page 94: ...to set up routine is performed in data set 0 and the parameter values are stored in all of the four data sets identically 11 Auto set up complete DS1 The parameter values of the auto set up are stored in data set 1 12 Auto set up complete DS2 The parameter values of the auto set up are stored in data set 2 13 Auto set up complete DS3 The parameter values of the auto set up are stored in data set 3...

Page 95: ...mplete Setup w o Para Ident DS4 The parameter values of the auto set up are stored in data set 4 Extended motor data are not meas ured The individual steps of the auto set up routine can be monitored and checked via parameter SETUP Status 797 The setup routine via the communication interface continuously updates the status parameter which can be read out via the interface Status messages Message M...

Page 96: ... current too low The value entered for parameter Rated current 371 is too low Correct the value SF002 Rated current too high The value for parameter Rated current 371 is too high referred to parameters Rated power 376 and Rated voltage 370 Correct the values SF003 Rated cos phi The value entered for parameter Rated cos phi 374 is wrong greater than 1 or smaller than 0 3 Correct the val ue SF004 Ne...

Page 97: ...ing designations are displayed on the control unit and in the optional control software VPlus after initializa tion For the parameters required for the extension module refer to the corresponding operating instructions CM 232 EM IO 01 8 3 Inverter Software Version The firmware stored in the frequency inverter defines the available parameters and functions of the software The software version is in...

Page 98: ...figuration 110 sensorless control Configuration 110 contains the functions for variable speed control of a 3 phase ma chine in a wide range of standard applications The motor speed is set according to the V f characteristic in accordance with the voltage frequency ratio Configuration 111 sensorless control with technology controller Configuration 111 extends the functionality of the sensorless con...

Page 99: ...n 230 field oriented control with speed torque control Configuration 230 extends the functionality of Configuration 210 by functions for torque dependent field oriented control The reference torque is represented as a percentage and it is transmitted into the corresponding operational performance of the application Change over between variable speed control and torque dependent control is done jer...

Page 100: ... x x x x x x x Acceleration Pre Control 16 5 4 x x x x x x x x Field Controller 16 5 5 x x x x x x Modulation Controller 16 5 6 x x x x x x Starting behavior 11 1 x x x x x x x x x x Starting current impres sion 11 1 1 1 x x x x x Flux Formation 11 1 2 x x x x x x Stopping behavior 11 2 x x x x x x x x x x Direct current brake 11 3 x x Auto Start 11 4 x x x x x x x x x x Search Run 11 5 x x x x x ...

Page 101: ...tatus of the frequency inverter Program ming 34 Function 111 Parameter trans mission Control unit P 500 is prepared for parameter transmis sion A connected frequency inverter can receive data from the control unit 110 Standard opera tion Resetting of control unit KP 500 to standard operation mode 123 Reset The current error message can be acknowledged via digital input S1IND STOA or the software p...

Page 102: ...n Min Max Fact sett 370 Rated voltage 0 17 UFUN 2 UFUN UFUN 371 Rated current 0 01 IFUN 10 ü IFUN IFUN 372 Rated speed 96 min 1 60000 min 1 nN 373 No of pole pairs 1 24 2 374 Rated cosine 0 01 1 00 cos N 375 Rated frequency 10 00 Hz 1000 00 Hz 50 00 Hz 376 Rated mechanical power 0 01 PFUN 10 PFUN PFUN In the case of three phase machines the speed can be increased at a constant tor que if the motor...

Page 103: ...ture which is also reached during normal operation A correct measurement will optimize the control functions Stator resistance asynchronous motor The value of the stator resistance of the synchronous motor is entered during the guided commissioning The value of the stator resistance is used for adjustments of the current controller and should be therefore entered as exact as possible The sta tor r...

Page 104: ...0 713 and Magnetizing current 110 713 Parameter Settings No Description Min Max Fact sett 713 Magnetizing current 50 1 00 50 00 31 00 714 Magnetizing current 80 1 00 80 00 65 00 715 Magnetizing current 110 110 00 197 00 145 00 716 Rated magnetizing current 0 01 IFUN ü IFUN 0 3 IFUN 9 2 4 Rated slip correction factor The rotor time constant results from the inductivity of the rotor circuit and the ...

Page 105: ...ehavior can be improved for high dynamic requirements by setting the parameter Stator induc tance 384 The stator inductance 384 is the value between two motor phases and can be taken usually from the data sheet of the motor Parameter Settings No Description Min Max Fact sett 384 Stator inductance 0 1 mH 500 0 mH 1 0 mH 9 2 7 Peak current The parameter Peak Current 1192 is used during the guided co...

Page 106: ...d Attention With the parameter Change sense of rotation 1199 the sense of direc tion of the complete system motor control and encoder evaluation is reversed When the sense of direction is different between motor and encoder this can be changed by two actions 1 Change the track A and track B at the encoder inputs at the terminals of KFU 2 4 2 Change the evaluation of the sense of rotation of the co...

Page 107: ... S4IND is available for further functions 12 Double evaluation without sign One channel speed sensor via track signal A the actual speed value is positive Two signal edges are evaluated per division mark The digital input S4IND is available for further functions 31 Single evaluation sense of rot via contact One channel speed sensor via track signal A The actual speed value is positive for signal L...

Page 108: ...or signal High at digital input S4IND One signal edge is evaluated per division mark The refer ence track is connected to digital input S6IND 1032 Double evaluation sense of rot via contact with ref track One channel speed sensor via track signal A The actual speed value is positive for signal Low and negative for signal High at digital input S4IND Two signal edges are evaluated per division mark ...

Page 109: ...ange of the application The maximum number of division marks Smax is defined by the frequency limit of fmax 150 kHz of the digital inputs S5IND track A and S4IND track B max n 60 max f max S for example 6000 1500 60s Hz 150000 max S fmax nmax 150000 Hz max speed of the motor in RPM To guarantee true running of the drive an encoder signal must be evaluated at least every 2 ms signal frequency f 500...

Page 110: ...orresponds to the sensor rotations Parameter Settings No Description Min Max Fact sett 511 EC1 Gear Factor Numerator 300 00 300 00 1 00 512 EC1 Gear Factor Denominator 0 01 300 00 1 00 Example The motor shaft turns twice while the load shaft rotates once 16 8 Load Encoder Gear Motor 8 teeth 16 teeth 512 511 axis load of s Revolution axis motor of s Revolution r Denominato Factor Gear 1 EC Numerato...

Page 111: ...d B Depending on when the edges occur it can be determined if the motor rotates in clockwise or in anticlockwise direction With double or quadruple evaluation internal calculation for motor control is im proved The number of division marks does not change In addition to tracks A and B sensors often feature a reference track also referred to as Z track zero track C track The reference track deliver...

Page 112: ...to monitor the drive The conversion is done using the electrical control parameters Volume flow 285 and Pressure 286 are referred to the Effective current 214 in the case of the sensorless control methods In the case of the field oriented control me thods they are referred to the torque forming current component Isq 216 Parameter Settings No Description Min Max Fact sett 397 Nominal volumetric flo...

Page 113: ...only activated when the stator resistance was determined correctly Operation mode 620 Starting Behavior 0 Off At the start the voltage with the value of parameter Starting Voltage 600 is set at an output frequency of 0 Hz After this the output voltage and the output fre quency are changed according to the control method The break away torque and the current at the start are determined by the adjus...

Page 114: ...eration mode 2 The ramp stop takes the current consumption of the motor at the corre sponding operating point into account and controls the frequency and voltage change by stopping the ramp The Controller status 275 signals the intervention of the controller by displaying the message RSTP 14 Magn current impr w R IxR K In this operation mode the functions of operation mode 12 are extended by the c...

Page 115: ...ency limit 624 is reached Permanent operating points below the frequency limit are only admissible if forced ventilated motors are used The transition to the control method of the selected configuration 30 takes place above the frequency limit Parameter Settings No Description Min Max Fact sett 624 Frequency Limit 0 00 Hz 100 00 Hz 2 60 Hz 11 1 1 3 Brake release time In order to protect the motor ...

Page 116: ...xx The magnetizing current changes according to the rotor time constant of the motor By setting the parameters Max Flux Formation Time 780 and Min Flux Formation Time 779 a constant flux formation time can be achieved With parameter Min Flux Formation Time 779 the minimum time for flux forming current can be set This en ables a defined time between start signal and run up of the drive For an optim...

Page 117: ... 23 24 25 26 27 Stopping behavior 3 Stop and DC brakes 30 31 32 33 34 35 36 37 Stopping behavior 4 Emergency Stop and Switch off 40 41 42 43 44 45 46 47 Stopping behavior 5 Emergency Stop and Hold 50 51 52 53 54 55 56 57 Stopping behavior 6 Emergency Stop and Brake 60 61 62 63 64 65 66 67 Start clockwise 1 and Start anticlockwise 1 Stopping behavior 7 DC brakes 70 71 72 73 74 75 76 77 Operation mo...

Page 118: ...stop deceleration As soon as the drive is at a standstill the inverter is disabled after a after a holding time The holding time can be set via the parameter Holding time 638 Depending on the setting of the parameter Starting function 620 the Starting current 623 is im pressed as from standstill or the Starting voltage 600 is applied Stopping behavior 5 Emergency stop Hold The drive is brought to ...

Page 119: ...tilated motors Parameter Settings No Description Min Max Fact sett 638 Holding time stop function 0 0 s 200 0 s 1 0 s 11 3 Direct current brake Stopping behaviors 3 6 7 and the search run function include the direct current brake Depending on the setting of the stop function a direct current is impressed into the motor either directly or when it is at a standstill after the demagnetization time Th...

Page 120: ...vely The control functions can be deactivated by setting the parameters to 0 Parameter Settings No Description Min Max Fact sett 634 Amplification 0 00 10 00 1 00 635 Integral time 0 ms 1000 ms 50 ms 11 4 Auto Start The Auto Start function is suitable for applications which permit a start at mains volt age by their function By activation of the auto start function via parameter Operation mode 651 ...

Page 121: ...CB The first attempt is to synchronize to the drive in nega tive direction anticlockwise field of rotation If this at tempt fails it is tried to synchronize to the drive in posi tive direction clockwise field of rotation 4 Clockw only DCB Synchronization to the drive is only done in positive di rection clockwise field of rotation 5 Anticlockw only DCB Synchronization to the drive is only done in n...

Page 122: ...to operation mode 1 to 5 search run the search run is not started before the Demagnetization time 633 has elapsed If synchronization to the drive mechanism is not possible the Braking current 631 is impressed into the motor in operation modes 1 to 5 for the duration of the Braking time after search run 646 The impress of the direct current set in the parameters of the direct current brake leads to...

Page 123: ...is done with the selected Positioning distance 460 according to the application The setting 0 000 U for the Positioning distance 460 causes an immediate stop of the drive according to the selected stopping behavior for Operation mode 630 Parameter Settings No Description Min Max Fact sett 460 Positioning distance 0 000 U 1000 000 000 U 0 000 U The actual value parameter Revolutions 470 facilitates...

Page 124: ...nal The registration of the reference position via a digital signal can be influenced by a variable dead time while the control command is read and processed The signal running time is compensated by a positive figure for the Signal correction 461 The setting of a negative signal correction decelerates the processing of the digital signal Parameter Settings No Description Min Max Fact sett 461 Sig...

Page 125: ... 5 Reversal by time control The drive is held for the Waiting time 464 after the waiting time it is accelerated in the opposite direction of rotation The position reached can be maintained for the Waiting time 464 then the drive is accelerated according to operation mode 4 or 5 Parameter Settings No Description Min Max Fact sett 464 Waiting time 0 ms 3600 000 ms 0 ms Positioning Operation Mode 458...

Page 126: ...es an expansion module for the feedback evaluation is needed as well The operation modes for pa rameter Operation mode Speed sensor 2 493 are to be set to 1004 or 1104 For in formation on how to set the parameter refer to the instructions on the optional exten sion module The positioning is started if a start signal is received and the frequency drops below an adjustable frequency limit The machin...

Page 127: ...ch impresses a starting current either permanently when the drive is at a standstill or for the stopping time The status message 60 Target Position Reached which is displayed when the reference orientation is reached can be assigned to a digital output The message is output on the following conditions Operation mode 2 axle positioning for parameter Operation mode 458 is se lected The controller en...

Page 128: ...is positioned anticlockwise to the reference orientation if the value for the reference orientation is smaller than the value adjusted before The sense of rotation during the positioning is independent of whether Start Clock wise or Start Anticlockwise was activated The time required until the reference orientation is reached depends on Actual frequency Frequency ramp for deceleration Rotational a...

Page 129: ... 406 Warning Limit Long Term Ixt 6 100 80 Exceeding of warning limit is signaled by 165 Warning Ixt Output signals Digital signals indicate the attainment of warning limits 165 Warning Ixt 1 7 Ixt Warning 2 Warning Limit Short Term Ixt 405 or Warning Limit Long Term Ixt 406 is attained 1 For linking with inverter functions 2 For digital output 12 2 Temperature The ambient conditions and the energy...

Page 130: ...ller is not reported The controllers influencing the operating behavior are displayed in the Controller status 275 parameter 1 Warning Status The limitation by a controller is displayed as a warning by the control unit 11 Warning status and LED The limitation by a controller is displayed as a warning by the control unit and the LED s Refer to chapter 14 3 8 Warning Mask and 20 3 Controller Status ...

Page 131: ...ff Operation mode 570 Function 0 Off Motor temperature monitoring switched off 1 Therm Cont Warn ing only The critical point of operation is displayed by the con trol unit and parameter Warnings 269 2 Error Switch Off The fault switch off is displayed by message F0400 The fault switch off can be acknowledged via the control unit or the digital input 3 Error Switch Off 1 min del The fault switch of...

Page 132: ...hese components the phase failure is monitored Parameter Phase supervision 576 allows to adjust the behavior in case of a failure Phase Supervision 576 Function 10 Mains Error Switch Off In the case of a phase failure the fault switch off takes place after 5 minutes fault F0703 is displayed During this time the warning message A0100 is displayed 11 Mains Motor Error Switch Off The phase monitor sw...

Page 133: ... rotating machine The automatic error acknowledgment makes use of Quick Synchronization operation mode regardless of the Search run operation mode 645 The information given on this function in chapter Search run must be observed With parameter Allowed no of auto acknowl 57 you can define the number of auto matic error acknowledgements which are permitted within 10 minutes An acknowledgement repeat...

Page 134: ...ns 2xx 5xx 13 2 Slip Frequency The torque forming current component and thus the slip frequency of the 3 phase machine depend on the required torque in the case of the field oriented control methods The field oriented control method also includes the parameter Slip fre quency 719 to limit the torque in the calculation of the machine model The rated slip calculated from the rated motor parameters i...

Page 135: ... for reduc ing the frequency 41 Abs value MFI1A KP Combination of the operation modes 40 and 1 80 Abs value MFI1A FF KP F3 EM S1INA 1 Combination of the operation modes 1 10 40 32 analog input extension module 1 81 Abs value MFI1A FF KP F1 F3 EM S1INA 1 Combination of the operation modes 1 10 40 30 32 analog input extension module 1 82 Abs value MFI1A FF KP F3 F2 2 EM S1INA 1 Combination of the op...

Page 136: ... Abs value 20 1 Abs value 21 1 1 Abs value 30 1 Abs value 31 1 1 Abs value 32 1 Abs value 33 1 1 Abs value 40 1 Abs value 41 1 1 Abs value 80 1 1 1 1 Abs value 81 1 1 1 1 1 Abs value 82 1 1 1 1 Abs value 89 1 1 1 1 1 Abs value 90 1 1 1 1 Abs value 91 1 1 1 1 1 Abs value 92 1 1 1 1 Abs value 99 1 1 1 1 1 Abs value 101 1 110 1 111 1 1 120 1 121 1 1 130 1 131 1 1 132 1 133 1 1 140 1 141 1 1 180 1 1 1...

Page 137: ...FF 0 1 MP 1st Blocking Frequency 447 2nd Blocking Frequency 448 Frequency Hysteresis 449 Blocking frequency f1 f1 f2 Absolute Max Frequency 419 Frequency limits f max f min Start Stop Selection of rotation 1 0 Internal Reference Frequency 228 Start Clockwise 68 Start Anti clockwise 69 f ref ref Multifunction Operation Mode 452 Frequency Motorpoti Up 62 Max Min f Speed sensor 1 Operation Mode 490 D...

Page 138: ... Up 72 and Percent Motorpoti Down 73 21 Abs value MFI1A MP Combination of the operation modes 1 and 20 32 Abs Val Rep Freq PWM Input F3 The frequency signal on the digital input ac cording to Operation mode 496 for the PWM repetition frequency input 33 Abs value MFI1A F3 Combination of the operation modes 1 and 32 90 Abs value MFI1A FP MP F3 EM S1INA 1 Combination of the operation modes 1 10 20 32...

Page 139: ...entage 1 520 Operation mode 476 Reference percentage source 0 1 FP 0 1 MP Absolute Max reference percentage 519 Percentage limits max min Start Stop Selection of rotation 1 0 Reference percentage value Start clockwise 68 Start anti clockwise 69 rel Multifunction Operation mode 452 Percentage Motorpoti up 72 Max Min Fixed percentage Fixed percentage 2 521 Fixed percentage 3 522 Fixed percentage 4 5...

Page 140: ...rence values 13 6 1 Fixed Frequencies The four fixed frequencies define reference values which are selected via the Fixed frequency change over 1 66 and Fixed frequency change over 2 67 The Reference frequency source 475 defines the addition of the various sources in the reference frequency channel Parameter Settings No Description Min Max Fact sett 480 Fixed frequency 1 999 99 Hz 999 99 Hz 0 00 H...

Page 141: ...ch are selected via the Fixed percent change over 1 75 and Fixed percent change over 2 76 The Reference per centage source 476 defines the addition of the various sources in the reference per centage channel Parameter Settings No Description Min Max Fact sett 520 Fixed percentage 1 300 00 300 00 0 00 521 Fixed percentage 2 300 00 300 00 20 00 522 Fixed percentage 3 300 00 300 00 50 00 523 Fixed pe...

Page 142: ...s the corresponding di rection of rotation Parameter Settings No Description Min Max Fact sett 420 Acceleration clockwise 0 00 Hz s 9999 99 Hz s 5 00 Hz s 421 Deceleration clockwise 0 01 Hz s 9999 99 Hz s 5 00 Hz s 422 Acceleration anticlockwise 0 01 Hz s 9999 99 Hz s 0 01 Hz s 423 Deceleration anticlockwise 0 01 Hz s 9999 99 Hz s 0 01 Hz s The ramps for the Emergency stop clockwise 424 and Emerge...

Page 143: ...Parameter Settings No Description Min Max Fact sett 426 Maximum leading 0 01 Hz 999 99 Hz 5 00 Hz Example Fixed value at ramp output 20 Hz current actual value of drive 15 Hz selected Maximum leading 426 5 Hz The frequency at the ramp output is increased to 15 Hz only it is not increased fur ther The difference leading between the frequency value at the ramp output and the current actual frequency...

Page 144: ...kwise 0 ms 65000 ms 0 ms 432 Ramp rise time anticlockwise 0 ms 65000 ms 0 ms 433 Ramp rise time anticlockwise 0 ms 65000 ms 0 ms Fehler Es ist nicht möglich durch die Bearbeitung von Feldfunktionen Objekte zu erstellen Example Calculation of the acceleration time in clockwise rotation at an accel eration from 20 Hz to 50 Hz fmax and an acceleration ramp of 2 Hz s for parameter Acceleration clockwi...

Page 145: ...operating points are avoided The pa rameters 1st block frequency 447 and 2nd block frequency 448 with the parameter Frequency hysteresis 449 define two resonance points A block frequency is active if the parameter values of the block frequency and the frequency hysteresis are not equal to 0 00 Hz The area faded out as a stationary working point by the hysteresis is passed through as quickly as pos...

Page 146: ...in the corresponding reference value channels with parameters Reference frequency sourc 475 or Reference percentage source 476 For a description of the possible links of the reference value sources refer to chap ters Reference Values Frequency reference channel and Reference percentage channel Availability of functions Motorpoti MP and Motorpoti KP differs in the individual reference value channel...

Page 147: ... down 63 are triggered Limitation of the reference values is affected via parameters Minimum frequency 418 and Maximum frequency 419 Reference percentage channel Via the digital control inputs the required functions Percentage motorpoti up 72 and Percentage motorpoti down 73 are triggered Limitation of the reference values is affected via parameters Minimum percentage 518 and Maximum percentage 51...

Page 148: ...ignal S2IND or S3IND STOP Stop drive alternative to control signal S2IND or S3IND 13 10 3 Controlling the Motor via the Control Unit The function Reference frequency source 475 enables linking of the reference sources in the reference frequency channel The operation modes can be set without the function Motorpoti KP If an operation mode without Motorpoti KP is selected a connected motor can be con...

Page 149: ... on terminal X210B 1 100 100 of Maximum reference percentage 519 or 100 100 of Maximum frequency 419 21 S2IND Single evaluation pos Repetition frequency input on terminal X210A 4 One edge of the frequency signal is evaluated with a positive sign 22 S2IND Double evaluation pos Repetition frequency input on terminal X210A 4 Both edges of the frequency signal are evaluated with a positive sign 31 S3I...

Page 150: ...00 1 Hz corresponds to 1 The parameter Divider 497 is to be used in a way comparable with the speed sensor simulation Via parameters Offset 652 and Amplification 653 the PWM input signal can be adjusted for the application Parameter Settings No Description Min Max Fact sett 652 Offset 100 00 100 00 0 00 653 Amplification 5 0 1000 0 100 0 t PWM Signal TON Tges Fehler Es ist nicht möglich durch die ...

Page 151: ...onfigured by default for an analog reference value source with a voltage signal of 0 V to 10 V Alternatively you can select the operation mode for an analog current signal of 0 mA to 20 mA The current signal is continuously monitored and the fault message F1407 displayed if the maximum figure is exceeded 14 1 1 1 Characteristic Mapping of the analog input signal onto a reference frequency value or...

Page 152: ...g example shows the inverse reference value specification with additional reversal of the direction of rotation This is often used in pressure control systems pos maximum value X1 Y1 0V 0mA 10V 20mA X2 Y2 Y X 80 100 Point 1 V 0 20 V 10 2 00 X1 Hz 50 00 Hz 50 00 0 00 10 Y1 Point 2 V 9 80 V 10 98 00 X2 Hz 0 00 4 Hz 50 00 0 00 8 Y2 The reversal of the direction of rotation is affected in this example...

Page 153: ...cu lated from the Maximum Frequency 419 and the compensated slip of the drive The frequency limits define the speed range of the drive and the percentage values sup plement the scaling of the analog input characteristic in accordance with the functions configured Parameter Settings No Description Min Max Fact sett 518 Minimum Reference Percentage 0 00 300 00 0 00 519 Maximum Reference Percentage 0...

Page 154: ...reference value can be set via the pa rameter Filter Time Constant 451 The time constant indicates the time during which the input signal is averaged by means of a low pass filter e g in order to eliminate fault effects The setting range is between 0 ms and 5000 ms in 15 steps Filter Time Constant 451 Function 0 Time Constant 0 ms Filter deactivated analog reference value is forwarded unfiltered 2...

Page 155: ...own and stopping of the drive regardless of the setting of parameter Operation mode 630 for the stopping behavior The drive is stopped according to stopping behavior 2 If the set holding time has expired an error message is issued The drive can be started again by switching the start signal on and off Operation mode 3 defines the free coasting of the drive like described for stopping behavior 0 re...

Page 156: ...r Frequency Minimum frequency 418 Maximum frequency 419 3 Abs Speed Sensor 1 Abs value of speed sensor signal 1 0 00 Hz Maximum frequency 419 7 Abs Actual Frequency Abs value of act frequency 0 00 Hz Maximum frequency 419 20 Abs Iactive Abs value of current effective current IActive 0 0 A FU rated current 21 Abs Isd Abs value of flux forming current component 0 0 A FU rated current 22 Abs Isq Abs ...

Page 157: ...ut MFO1 can be used as a frequency output in the setting of Operation Mode 550 3 Repetition Frequency The DC 24V output signal is as signed to the abs value of the speed or frequency via the parameter Repetition Freq Operation 555 The selection of the operation modes depends on the extension modules installed as an option Repetition Freq Operation 555 Function 0 Off Repetition frequency operation ...

Page 158: ...mperature Max heat sink temperature TK of 80 C minus the Warning Limit Heat Sink Temp 407 reached 9 Warning Inside temperature Max inside temperature Ti of 65 C minus the Warning Limit Inside Temp 408 reached 10 Warning Motor Temperature Warning behavior according to parameterized Operation mode Motor temperature 570 at max motor temperature TPTC 11 Warning General The message is displayed via par...

Page 159: ...0 for the starting behavior Op eration Mode 630 for the stopping behavior or the configured brake control system 43 External Fan The Switch On Temperature 39 has been reached 50 Synchronization Fault 1 The phase error of the index control exceeded the Warning limit 597 51 Signal Fault 1 Index signal period too short during index con trol 56 Phasing Done 2 Message of phasing function For positionin...

Page 160: ...arget output 1 1350 or FT target output 2 1351 81 FT Output Buffer 2 3 The output signal of a function table instruction The output signal is the signal source 2402 FT Output buffer 2 The signal source contains the value of the FT instruction output which is as signed to the signal source 2402 The assignment is done by parameter FT target output 1 1350 or FT target output 2 1351 82 FT Output Buffe...

Page 161: ...ut MFO1 176 Digital Signal 2 The Signal which is selected via Digital Operation 554 Set Operation Mode 550 1 Digital Signal at digital output 3 relay output 177 Digital Signal 3 The Signal which is selected via Op Mode Digital Out put 3 532 With expansion module Signal at digital output 1 of an expansion module 181 Digital Signal 4 EM Module The signal which is selected via Op Mode EM S1OUTD 533 S...

Page 162: ...source 164 Setting Frequency can be linked with inverter functions Parameter Settings No Description Min Max Fact sett 510 Setting Frequency 0 00 Hz 999 99 Hz 3 00 Hz 517 Setting Frequency Off Delta 0 00 Hz 999 99 Hz 2 00 Hz Stator Frequency 210 t Digital output 164 Setting Frequency Setting Frequency Off Delta 517 Setting Frequency 510 Op Mode Digital Output 1 530 or Op Mode Digital Output 2 531 ...

Page 163: ...ax Control Deviation 0 01 20 00 5 00 Op Mode Digital Output 1 530 or Op Mode Digital Output 2 531 or Op Mode Digital Output 3 532 With expansion module Op Mode EM S1OUTD 533 or Op Mode EM S1OUTD 534 5 Reference Frequency reached or 6 Reference Percentage reached Configuration 30 x11 x30 Max Control Deviation 549 Set value Actual Frequency Actual Percentage Value or 241 230 t Digital output Referen...

Page 164: ... to the behavior in the case of the stopping behavior with shutdown The drive is decelerated and supplied with current for the set holding time Within the set holding time the control output is switched off and thus the brake activated Control of Brake Stopping Behavior 0 Operation mode 41 Open brake switches off the digital output assigned to the function immediately The me chanical brake is acti...

Page 165: ... being initialized 17 Warning Motor Tem perature Warning behavior according to parameterized Op eration mode Motor temperature 570 at max motor temperature TPTC 18 Warning Mains Failure Phase monitoring 576 reports a phase failure 19 Warning Motor Protec tive Switch Operation Mode 571 for the motor protective switch has triggered 20 Warning Fmax The Maximum frequency 419 has been exceeded The freq...

Page 166: ...g Mask 537 The above operation modes of parameter Create Warning Mask 536 are en coded in the Actual Warning Mask 537 The code results from hexadecimal addition of the individual operation modes and the matching abbreviation Warning code Create Warning Mask 536 A FFFF FFFF 1 Activate everything A 0000 FFFF 2 Activate all Warnings A FFFF 0000 3 Activate all Controller States A 0000 0001 Ixt 10 Warn...

Page 167: ...s enables internal and or external control using a common output signal Create Appl Warning Mask 626 Function 0 no change The configured warning mask is not changed 2 Activate all Warnings The warnings reports stated are linked in the warning mask 10 Warning V belt The Operation mode 581 for V belt monitoring signals no load operation of the application 11 Warning pos SW Limit Switch 1 Warning mes...

Page 168: ...s 2 For digital output 14 4 Digital inputs The assignment of the control signals to the available software functions can be adapted to the application in question Depending on the Configuration 30 selected the default assignment or the selection of the operation mode differ In addition to the available digital control inputs further internal logic signals are available as sources Each of the indiv...

Page 169: ...t Sink Tem perature Max heat sink temperature TK of 80 C less the Warning Limit Heat Sink Temp 407 reached 167 Warning Inside Tempera ture Max inside temperature Ti of 65 C less the Warning Limit Inside Temp 408 reached 168 Warning Motor Tempera ture Warning behavior according to parameterized Motor Temp Operation mode 570 at max motor temperature TPTC 169 General Warning Signal when Warnings 269 ...

Page 170: ...n dow 1165 for a minimum period of Target win dow time 1166 284 STOA inverted Inverted signal status on digital input S1IND STOA first shutdown path STOA of safety function STO Safe Torque Off 285 STOB inverted Inverted signal status on digital input S7IND STOB second shutdown path STOB of safety function STO Safe Torque Off 292 STOA Signal status on digital input S1IND STOA first shutdown path ST...

Page 171: ...erates at a synchronous angle with the master 640 to 655 Out PZD3Boolean to Out PZD18Boolean 8 Process data for Profibus communication Module CM PDP V1 with Profibus interface is necessary 691 Index Contr Warn Phase Error The phase error of the index control exceeded the Warning limit 597 692 Index Contr Warning Period 9 Index signal period too short during index con trol 700 RxPDO1 Boolean1 Signa...

Page 172: ...of a travel order were evaluated 892 Motion Block Digital Signal 2 Message on status of a travel order during a posi tioning operation The conditions set for parame ter Digital Signal 2 1219 were fulfilled Start Reference value reached and End of a travel order were evaluated 893 Motion Block Digital Signal 3 Message on status of a travel order during a posi tioning operation The conditions set fo...

Page 173: ...r the drive are latching type functions when signal Start 3 wire control 87 is switched on Latching is cancelled when the latching signal is switched off Start Machine Start anticlockwise Start clockwise 1 2 t R R L R Clockwise 1 Signals are ignored L Anticlockwise 2 Time t 32 ms The drive is started according to the configured starting behavior if the signal Start 3 wire control 87 is switched on...

Page 174: ...r functions 14 4 5 Thermo contact The monitoring of the motor temperature is a part of the error and warning behavior which can be configured as required The parameter Thermocontact 204 links the digital input signal to the defined Operation mode Motor PTC 570 which is described in chapter Motor Temperature The temperature monitoring via a digital input checks the input signal for the threshold va...

Page 175: ...ction active data set 0 0 Data set 1 DS1 1 0 Data set 2 DS2 1 1 Data set 3 DS3 0 1 Data set 4 DS4 0 contact open 1 contact closed If Configuration 30 110 111 410 411 430 510 or 530 is selected in the factory setting a timer function is interconnected between the digital input S4IND and the data set change over 1 158 Timer 1 Timer 1 83 P 83 73 S4IND Data set change over 1 70 The data set change ove...

Page 176: ...losed By combining the logic states of the fixed percentage change over modes 1 and 2 fixed frequencies 1 through 4 can be selected Fixed Percentage Control Fixed percentage change over 1 75 Fixed percentage change over 2 76 Function active fixed value 0 0 Fixed Percentage 1 520 1 0 Fixed Percentage 2 521 1 1 Fixed Percentage 3 522 0 1 Fixed Percentage 4 523 0 contact open 1 contact closed 14 4 9 ...

Page 177: ... be assigned the logic signal or digital input signal which is to trigger the external error Via parameter Operation mode ext error 535 the response to an external error can be configured Operation mode 535 Function 0 Disabled No response to external errors 1 Error Switch Off The drive is switched off and the error message F1454 External Error is output if the logic signal or digital input signal ...

Page 178: ...l edge starts timer 101 to 113 Operation modes 1 3 in minutes 201 to 213 Operation modes 1 3 in hours By default the functions are linked according to the following illustration 158 Timer 1 Timer 1 83 P 83 73 S4IND 7 Aus 159 Timer 2 Data Set Change Over 1 70 Timer 2 84 P 84 No function linked The sources of the digital signals e g 73 S4IND are selected via the parameters Timer 1 83 and Timer 2 84 ...

Page 179: ...amples of the timer function depending on the selected operation mode and the in put signal Normal positive edge Parameter Operation Mode Timer 1 790 or Operation Mode Timer 2 793 1 Input Output Time 2 Time 1 Factory setting Time 2 0 As soon as the positive signal edge is received at the input time 1 signal delay starts After the expiry of time 1 signal delay the output signal is switched on for t...

Page 180: ...l delay time 1 starts again retrigger 3 After the expiry of time 1 signal delay the output signal is switched on for the time 2 signal duration 4 Within the time 2 signal duration the output is switched off by the input signal AND connection 5 If the input signal is present during the whole time 2 signal duration the output signal remains on in this time Time not run out completely Time run out co...

Page 181: ...26 tempera ture 100 C 7 Abs Actual Frequency Actual frequency 241 Maximum fre quency 419 9 DC Link Voltage DC Link Voltage 222 Direct voltage 1000 V 10 Abs Isq Isq 216 Rated Current 371 11 Abs Filtered Active Current Active current 214 Rated current 371 12 Abs Internal Ref Frequency Internal Reference Frequency 228 Maximum Frequency 419 13 Abs Ref Percentage Value Reference Percentage Value 229 Ma...

Page 182: ...m parator 2 1 The comparison selected via Op Mode Com parator 2 543 is true The output level of the comparator is inverted 1 For linking with inverter functions 2 For digital output 14 5 3 Function table The function table allows to link external digital signals and internal logic signals of the frequency inverter with each other Besides standard AND OR and XOR combi nations different more advance...

Page 183: ...ax Fact sett 1250 Mux input index write 1 0 33 1 1251 Mux input index read 0 33 1 1 Non volatile fixed parameterization Volatile 0 All indices in EEPROM 17 All indices in RAM 1 16 One Index of 1 16 in EEPROM 18 33 One Index of 1 16 in RAM Note The setting 0 for Mux input index write 1250 changes all data in EEPROM and RAM In the case of non volatile storage 0 16 the changed values are still availa...

Page 184: ... 925 Output DeMux Bit 15 Further Mux 1252 2 input Mux 1252 3 input Mux 1252 4 input Further Profibus 754 OUT PZD3 Word Receiver Systembus Profibus Systembus Profibus Transmitter Multiplexer Signal sources Assign signal sources Settings on transmitter In VPlus start application VTable via the button bar In VTable assign the required signal sources for sending to parameter Mux in puts 1252 index 1 t...

Page 185: ...istic can be defined by the parameters Voltage rise 601 and Rise fre quency 602 The percentage parameter figure is calculated from the linear V f char acteristic Via the parameters Minimum frequency 418 and Maximum frequency 419 the working range of the machine or the V f characteristic is defined 603 UC 601 UK 600 US U 418 FMIN 419 FMAX 602 FK 604 FC f Working range FMIN Minimum frequency 418 FMA...

Page 186: ...ault value is f 10 Hz The output voltage for the default Voltage rise 601 UK is calculated as U 92 4V V 92 4 1 1 V 5 Hz 50 0 2 Hz 0 Hz 50 V 5 V 400 UK 1 US FC FK 0 FC US UC U 15 1 Dynamic Voltage Pre Control The dyn voltage pre control 605 accelerates the control behavior of the current limit controller parameter Operation mode 610 and the voltage controller parameter Operation mode 670 The output...

Page 187: ...mode 10 20 and TC TMotor Ixt The threshold value selected via the parameter Operation Mode 573 is monitored by the intelligent current limits In the operation modes with motor and heat sink tem perature monitoring the reduction of power selected with the parameter Power limit 574 is done when the threshold value has been reached This is achieved by a reduction of the output current and the speed i...

Page 188: ...ns necessary for monitoring the DC link voltage The DC link voltage which rises in generator operation or in the braking process of the 3 phase machine is controlled to the set limit value by the voltage control ler The power failure regulation uses the rotation energy of the drive to bridge short term power failures The voltage controller is set with the parameter Operation Mode 670 in accordance...

Page 189: ...gure set by the parameter Reference DC link limitation 680 the deceleration is reduced in such a way that the DC link voltage is regulated to the set value If the DC link voltage cannot be regu lated to the set reference value by the reduction of the deceleration the deceleration is stopped and the output frequency raised The output frequency is calculated by addition of the parameter value Max Fr...

Page 190: ... this the output frequency is continuously reduced and the motor with its rotating masses put into generator operation The reduction of the output frequency is done according to the configuration with a maximum of the cur rent set by the parameter Gen ref current limit 683 or the ramp Mains support de celeration 673 The threshold values of the voltage controller are calculated starting with the cu...

Page 191: ...e Off t Ud Ud f 675 673 or 683 The DC link voltage which is available in the case of a power failure is supplied by the motor The output frequency is continuously reduced and the motor with its rotating masses is switched over to generator operation The maximum reduction of the out put frequency is done at the current set by the parameter Gen ref current limit 683 or the ramp Mains support deceler...

Page 192: ...n ref current limit 683 or the ramp Mains support deceleration 673 defines the maximum deceleration of the drive necessary in order to reach the voltage value Reference mains support value 672 The Acceleration on mains re sumption 674 replaces the set values of the ramp parameters Acceleration clock wise 420 or Acceleration anticlockwise 422 if the figure set in the factory is changed The voltage ...

Page 193: ...ent controller reference value Reference Percentage Value 229 18 1 Actual Values of the Frequency In verter Controller actual value Actual Percentage Source 478 is 16 3 Technology Controller Analog signal at multifunction input Operation Mode 452 14 1 Multi Function Input MFI1 Frequency signal at a digital input Operation Mode 496 13 11 PWM repetition frequency input Monitoring of the current cont...

Page 194: ...ource 478 Istwerte ActualPercentage Value 230 The function selected via the parameter Operation mode 440 defines the behavior of the technology controller Operation mode 440 Function 0 off The technology controller is switched off the refer ence value specification is done via the reference percentage channel 1 Standard For pressure and volume flow control with linear op erating behavior and actua...

Page 195: ...ctory setting Derivative time 618 0 ms the differential component is dis abled If the control behavior of the PI controller or P controller is too slow the setting of the differential component Derivative time 618 allows a faster control If the differential component is enabled the system tends to oscillate so that the differential compo nent should be enabled and set carefully We recommend to set...

Page 196: ...de can be used for example for pressure or volumetric flow control with linear operation behavior The minimum value monitoring prevents an acceleration of the drive if the actual value is missing If the actual value is missing 0 5 the output frequency is guided to the Minimum frequency 418 This is done using the set Deceleration clockwise 421 If the actual value is available again the controller c...

Page 197: ... Deceleration clockwise 421 The Fixed frequency 441 must be in the range between Minimum frequency 418 and Maximum frequency 419 If the Fixed frequency 441 is set to a value smaller than the Minimum frequency 418 the output frequency is guided to Minimum fre quency 418 The frequency will not drop below Minimum frequency 418 If the actual value is available again the controller continues operation ...

Page 198: ... the control devia tion is negative actual value reference value the output frequency is guided to Minimum frequency 418 This is done using the set Deceleration clockwise 421 The drive accelerates as soon as an actual value is present again or the control de viation exceeds the positive Hysteresis 443 The drive stops as soon as the the con trol deviation falls below the negative Hysteresis 443 Min...

Page 199: ...via analog input or HTL encoder via frequency input The motor is accelerated or decelerated according to the control deviation The output frequency is limited by the Maximum frequency 419 Technology Controller Act Percentage Source 478 Ref Percentage Channel Ref Percentage Source 476 Amplification 444 P Differential Time 618 I Integral Time 445 Max P Component Limitation Max I Component ...

Page 200: ...aw of Proportionality which is gen erally valid for centrifugal machines Adaptation to the application in question and measurement are done via the Ind vol ume flow control factor 446 The actual values are calculated from the system data to be parameterized reference pressure and volume flow according to the bad point method as described in chapter Volume Flow and Pressure The output frequency is ...

Page 201: ... Structural image Indirect volume flow control Technology controller Ind volume flow control factor 446 Actual percentage source 478 Actual values Volumetric flow 285 Pressure 286 Reference percentage source 476 x ...

Page 202: ...n 661 determines the correction of the speed and the effect of the slip compensation proportionally to the change of load The Max slip ramp 662 defines the max frequency change per second in order to avoid an overload in the case of a load change The parameter Minimum frequency 663 determines the frequency as from which the slip compensation becomes active Parameter Settings No Description Min Max...

Page 203: ...eter Integral time 612 If an optimization of the controller parameters is necessary in exceptional cases a setting should be done by a jump alteration of the parameter Current limit 613 Parameter Settings No Description Min Max Fact sett 611 Amplification 0 01 30 00 1 00 612 Integral time 1 ms 10000 ms 24 ms Note The dynamics of the current limit value controller and the voltage con troller is inf...

Page 204: ...uld be done in the motor supply line by means of a measuring current transformer of a sufficient bandwidth Note The internally calculated actual value for the flux forming current compo nent cannot be output via the analog output for this measurement as the time resolution of the measurement is not sufficient To set the parameters of the PI controller the Amplification 700 is increased first until...

Page 205: ...Hz 999 99 Hz 999 99 Hz 16 5 2 1 Limit Value Sources The limitation of the frequency can be done by setting fixed values and by linking to an analog input parameter The analog value is limited via parameters Minimum ref erence percentage 518 and Maximum reference percentage 519 but does not con sider the Gradient percentage ramp 477 of the reference percentage value channel The assignment is done f...

Page 206: ...on by comparison between the calcu lated machine model and speed sensor 2 of an extension module to increase speed accuracy Can be set in configu rations 410 411 and 430 Adjustment for parameter Inte gral Time Speedtracking 515 is considered 1 Only available if extension module is installed The control of the torque forming current components is done in the outer control loop by the speed controll...

Page 207: ... damping 748 is available depending on the type of unit Parameter Settings No Description Min Max Fact sett 721 Amplification 1 0 00 200 00 1 722 Integral time 1 0 ms 60000 ms 1 723 Amplification 2 0 00 200 00 1 724 Integral time 2 0 ms 60000 ms 1 738 Speed control switch over limit 0 00 Hz 999 99 Hz 55 00 Hz 748 Backlash damping 0 300 100 1 The default setting is relative to the recommended machi...

Page 208: ... limit values are input as a percentage of the rated motor torque The assignment of fixed values or analog limit values is done via the parameters Torque limit source motor op 736 and Torque limit source generator op 737 The output value of the P component is limited with parameter P comp torque upper limit 732 and P comp torque lower limit 733 The limit values are input as torque limits as a perc...

Page 209: ...ds an examination of the parameters in question 16 5 3 3 Integral time speed synchronization For speed synchronization and in order to increase the speed accuracy the integrat ing portion of the speed control can be set via parameter Integral time speed syn chronization 515 The setup is effective in operation modes 4 speed synchroniza tion DG 1 and 5 speed synchronization DG 2 for parameter Actual...

Page 210: ...0 01 300 00 100 00 741 Amplification 0 0 100 0 5 0 742 Integral time 0 0 ms 1000 0 ms 100 0 ms Optimization of the controller parameters of the field parameter should be done in the basic speed range The frequency to be set should be slightly lower than the limit of the modulation controller selected via parameter Reference modulation 750 so that the modulation controller is not active Optimizatio...

Page 211: ...current after setup Parameter Settings No Description Min Max Fact sett 778 Reduction Factor Flux 20 00 100 00 100 00 16 5 5 1 Limitation of field controller The output signal of the field controller the integrating and proportional components are limited via parameter Ref Isd upper limit 743 and parameter Ref Isd lower lim it 744 The guided commissioning has set the parameter Ref Isd upper limit ...

Page 212: ...e 752 Parameter Settings No Description Min Max Fact sett 750 Reference modulator 3 00 105 00 102 00 752 Integral time 0 0 ms 1000 0 ms 10 0 ms The percentage setting of the Reference modulation 750 is basically a function of the leakage inductivity of the machine The default value was selected such that in most cases the remaining deviation of 5 is sufficient as a reserve range for the current co...

Page 213: ...rated figure of the machine For the lower limit select a value which also builds up an adequate flux in the machine in the field weakening area The limitation of the control deviation at the output of the modulation controller prevents a possible oscillation of the control loop in the case of load surges The parameter Control deviation limita tion 756 is stated as an absolute value and acts both a...

Page 214: ...at the greatest possible dynamics and a low noise level The switching frequency is adapted between the limits which can be set with the pa rameters Switching frequency 400 and Min switching frequency 401 If the Min switching frequency 401 is larger than or equal to the Switching frequency 400 the automatic reduction is deactivated Parameter Settings No Description Min Max Fact sett 401 Min switchi...

Page 215: ...and Start clockwise or Start anticlockwise are switched on or if the Switch on temperature 39 for the internal fan was reached Like in the case of the internal heat sink fan the minimum ON time of the external fan is 1 minute Parameter Settings No Description Min Max Fact sett 39 Switch on temperature 0 C 60 C 30 C 17 3 Bus controller Note In order to be able to control the drive the digital contr...

Page 216: ...d via the control unit 14 Control via KP or cont dir of rot via con tacts The Start and Stop commands are controlled from the control unit or via digital signals The statement of the direction of rotation only with the help of the operating unit 20 Control via cont clockwise only The Start and Stop commands are controlled via digital signals Fixed direction of rotation clockwise rotation only 23 C...

Page 217: ...si ble DC link voltage of the frequency inverter max BC Netz Ud Ud 2 1 1 U If the parameter Trigger threshold 506 is set larger than the maximum admissible DC link voltage the brake chopper cannot become active the brake chopper is switched off If the parameter Trigger threshold 506 is set to a value below the DC link voltage generated by the mains error message F0705 chapter Error Messages is dis...

Page 218: ...stor must not be less than the minimum value Rb min 10 The values for Rb min are listed in chapter Technical Data If the calculated resistance Rb of the brake resistor is between two standard series values the lower resistance is to be selected Calculation of operation time OT OT Operation time tb Braking time cycle t b t C D tcycle Cycle time Example tb 48 s tcycle 120 s tcycle tb 40 4 0 cycle t ...

Page 219: ...en it comes to dimensioning the application 1 1000 seconds seconds minutes x nominal current The function of the motor protection switch can be linked to different data sets In this way it is possible to operate different motors via one frequency inverter Thus each motor can be equipped with its own motor protection switch In case a motor is operated via the frequency inverter for which some setti...

Page 220: ...r is active In the case of a data set change over only the switch off limits derived from the rated machine parameters are changed over Accumulated thermal values are used after the change over as well In the case of the data set change over please ensure that the machine data are stated identically for all data sets In combination with the data set change over the function of the motor protection...

Page 221: ...o be parameterized as a percentage of the Rated current 371 for the application and the possible operating points Parameter Settings No Description Min Max Fact sett 582 Trigger limit Iactive 0 1 100 0 10 0 583 Delay time 0 1 s 600 0 s 10 0 s 17 7 Functions of Field Orientated Control The field orientated control systems are based on a cascade control and the calcula tion of a complex machine mode...

Page 222: ...and actual value sources for temperature measurement Operation mode 465 Function 0 Off The function is deactivated 1 Temp meas on MFI1A Temperature synchronization 0 200 C 0 10 V 0 20 mA actual temperature value at multifunctional input 1 4 Temp Meas at Start Determination of temperature by frequency in verter via measurement of the winding resistance without external temperature measurement 11 Ve...

Page 223: ...Max Fact sett 466 Temperature coefficient 0 00 100 C 300 00 100 C 39 00 100 C 467 Adjusting temperature 50 C 300 C 35 C The synchronization of the rotor time constant as a function of the winding tempera ture can be adjusted The default values should normally be sufficiently precise so that neither an adjustment of the rotor time constants via the parameter Rated slip correction factor 718 nor an ...

Page 224: ...meouts is set to zero this monitoring function is deactivated Parameter Settings No Description Min Max Fact sett 761 Timeout Signal fault 0 ms 65000 ms 1000 ms 762 Timeout Track fault 0 ms 65000 ms 1000 ms 763 Timeout Direction of rotation fault 0 ms 65000 ms 1000 ms Timeout Signal fault The actual speed measured is compared with the output value of the speed control ler If the actual speed value...

Page 225: ...is reversed a proportional step is affected Via a handshake signal the master drive informs the slave drive that the traverse output has changed its direc tion The traverse function of the slave drive has the same gradient as the traverse function of the master drive but with opposite sign When the slave drive reaches the limit Traverse Amplitude 438 before switch over of the handshake signal the ...

Page 226: ...erence frequency 48 is reached for the first time This frequency is reached via the values for Acceleration clockwise 420 and Acceleration Anticlockwise 422 and Deceleration clockwise 421 and De celeration anticlockwise 423 In shot effect mode the values for Acceleration Time 436 and Deceleration Time 437 are active The frequency range for shot effect mode is limited by the Minimum frequency 418 a...

Page 227: ... of multifunctional input 1 in Operation Mode 452 digi tal input Displays the status of the physical inputs See also Digital Inputs 250 244 Working hours counter Operating hours in which the output stage of the in verter is active 245 Operation hours coun ter Operating hours of the frequency inverter in which supply voltage is available 249 Active data set The data set actively in use according to...

Page 228: ... VAL menu branch of the operating unit The parameter Operation level 28 in the PARA menu branch defines the selection of the actual value parameters Note The digital inputs may seem deactivated in the actual value display 243 250 constant 0 This can be caused by the used configuration or used functions in example encoder or frequency input Input Deactivation mechanismfor Actual value display S2IND...

Page 229: ...h off input STOA 4 16 Timeout STOA 5 32 Timeout STOB 6 64 Diagnosis error 7 128 Frequency inverter error Fault The signal statuses at the digital inputs STOA and STOB can be linked with inverter functions 292 STOA Signal status at digital input STOA 284 STOA inverted Inverted signal status at digital input STOA 293 STOB Signal status at digital input STOB 285 STOB inverted Inverted signal status a...

Page 230: ... frequency 221 Slip frequency Difference from the synchronous frequency calculated from the rated motor parameters the control vari ables and the current 224 Torque Torque at the current output frequency calculated from the voltage the current and the control vari ables 225 Rotor flux Current magnetic flux relative to the rated motor parameters 226 Winding temperature Measured temperature of the m...

Page 231: ...uency inverter 290 Average value heat sink temp The mean heat sink temperature calculated in the period of observation 291 Peak value inside temp The maximum measured inside temperature in the frequency inverter 292 Average value inside temp The mean inside temperature calculated in the period of observation 293 Peak value Iabs The highest abs current calculated from the measured motor phases 294 ...

Page 232: ...set Peak value active power neg 296 13 Average Value Pactive Delete Average value active power 297 16 Energy positive Reset parameter Energy positive 301 17 Energy negative Reset parameter Energy negative 302 100 All Peak Values Reset all peak values stored 101 All Average Values Delete average values and stored values 102 All Values Delete the entire actual value memory 18 4 Actual Values of the ...

Page 233: ...sing the electrical control parameters Volume flow 285 and Pressure 286 are referred to the Effective current 214 in the case of the sensorless control methods In the case of the field oriented control methods they are referred to the torque forming current component Isq 216 Volume Flow and Pressure No Description Function 285 Volumetric flow Calculated volume flow with the unit m3 h 286 Pressure ...

Page 234: ... No Description Function 310 Last error hhhhh mm FXXXX fault message 311 Last error but one hhhhh mm FXXXX fault message 312 to 325 Error 3 to error 16 362 No of errors Number of errors occurred after the initial com missioning of the frequency inverter The error and warning behavior of the frequency inverter can be set in various ways The automatic error acknowledgment enables acknowledgment of t...

Page 235: ...cuit 03 Phase failure check mains fuses and circuit 04 Reference DC link limitation 680 too small check mains voltage 05 Brake chopper Trigger threshold 506 too small check mains voltage F07 06 Motor chopper Trigger threshold 507 too small check mains voltage Electronics voltage 01 Electronics voltage DC 24 V too low check control terminal F08 04 Electronics voltage too high check wiring of contro...

Page 236: ...eter Operation Mode 493 speed sensor 2 must be set to an evaluation mode F14 54 External error drive responded according to parameter setting for Op eration mode ext error 535 Error was triggered via the logic signal or digital input signal assigned to parameter External error 183 Optional Components F0A 10 Data transmission from control unit KP 500 to the frequency inverter not possible At least ...

Page 237: ... Magnetizing current relative to the rated motor parameters and the operating point 342 Torque Torque calculated from the voltage the current and the control variables 343 Analog input MFI1A Input signal on multifunctional input 1 in Opera tion mode 452 analog input 346 Analog output MFO1A Output signal on multifunctional input 1 in Op eration mode 550 analog 349 Repetition frequency out put Signa...

Page 238: ... application The application warnings coded in warning status The Checksum 361 parameter shows whether the storage of the error environment was free of errors OK or incomplete NOK Error Environment No Description Function 361 Checksum Check protocol of the error environment ...

Page 239: ...n Initialization and self test flashes off RUN flashes Ready for operation no output signal on off RUN Operating message on flashes RUN WARN Operational message current warning 269 flashes flashes RUN WARN Ready for operation current warning 269 off flashes FAULT flashes Last error 310 of frequency inverter off on FAULT Last error 310 acknowledge fault 20 2 Status of Digital Signals The status dis...

Page 240: ...ng to Operation mode 670 of the voltage controller C 00 08 UDlim The DC link voltage has exceeded the Reference UD limita tion 680 C 00 10 Boost The Dyn voltage pre control 605 accelerates the control system C 00 20 Ilim The output current is limited by the current limit value con troller or the speed controller C 00 40 Tlim The output power or the torque is limited by the speed con troller C 00 8...

Page 241: ...he nominal output of the frequen cy inverter A 00 04 IxtLt Short time overload for 1 s relative to the nominal output of the frequency inverter A 00 08 Tc Max heat sink temperature TK of 80 C less the Warning Limit Heat Sink Temp 407 reached A 00 10 Ti Max inside temperature Ti of 65 C less the Warning Limit Inside Temp 408 reached A 00 20 Lim The controller stated in Controller status 275 limits ...

Page 242: ... Code Warning Status A 00 00 NO WARNING No warning message present A 00 01 BELT Warning V belt by Operation mode 581 A 00 02 SW LIM CW The positive SW limit switch was reached parameter Positive SW limit switch 1145 A 00 04 SW LIM CCW The negative SW limit switch was reached parameter Negative SW limit switch 1146 A 00 08 HW LIM CW The positive HW limit switch was reached A 00 10 HW LIM CCW The ne...

Page 243: ...Stator Frequency Hz 0 00 999 99 18 2 211 R m s Current A 0 0 Imax 18 2 212 Output Voltage V 0 0 UFUN 18 2 213 Active Power kW 0 0 Pmax 18 2 214 Active Current A 0 0 Imax 18 2 215 Isd A 0 0 Imax 18 2 216 Isq A 0 0 Imax 18 2 217 Encoder 1 Frequency Hz 0 00 999 99 18 2 218 Encoder 1 Speed 1 min 0 60000 18 2 221 Slip Frequency Hz 0 0 999 99 18 2 Actual Values of the Frequency Inverter 222 DC Link Volt...

Page 244: ...9 18 4 2 Actual value memory 287 Peak value Vdc V 0 0 Udmax 18 3 288 Average value Vdc V 0 0 Udmax 18 3 289 Peak value heat sink temp deg C 0 Tkmax 18 3 290 Average value heat sink temp deg C 0 Tkmax 18 3 291 Peak Value Inside Temperature deg C 0 Timax 18 3 292 Average Value Inside Temperature deg C 0 Timax 18 3 293 Peak Value Irms A 0 0 ü IFUN 18 3 294 Average Value Irms A 0 0 ü IFUN 18 3 295 Pea...

Page 245: ...input MFI1A 100 00 19 2 346 Analog output MFO1A V 0 0 24 0 19 2 349 Repetition frequency output Hz 0 00 999 99 19 2 350 Status of digital inputs 00 255 20 2 351 Status of digital outputs 00 255 20 2 352 Time since release h m s ms 00000 00 00 000 19 2 353 Heat sink temperature deg C 0 Tkmax 19 2 354 Inside temperature deg C 0 Timax 19 2 355 Controller Status C0000 CFFFF 20 3 356 Warning Status A00...

Page 246: ...Frequency Motorpoti Up Selection 14 4 9 63 Frequency Motorpoti Down Selection 14 4 9 66 Fixed frequency change over 1 Selection 14 4 8 67 Fixed frequency change over 2 Selection 14 4 8 68 Start clockwise Selection 14 4 1 69 Start anticlockwise Selection 14 4 1 70 Data set change over 1 Selection 14 4 7 71 Data set change over 2 Selection 14 4 7 72 Percent Motorpoti Up Selection 14 4 9 73 Percent M...

Page 247: ...election 17 1 Error warning behavior 405 Warning limit short term Ixt 6 100 12 1 406 Warning limit long term Ixt 6 100 12 1 407 Warning Limit Heat Sink Temp deg C 25 0 12 2 408 Warning Limit Inside Temp deg C 25 0 12 2 409 Controller status message Selection 12 3 Bus controller 412 Local Remote Selection 17 3 Error warning behavior 415 IDC Compensation Limit V 0 0 1 5 12 4 417 Frequency Switch Off...

Page 248: ...n 14 1 453 Error warning behavior Selection 14 1 1 5 454 Point X1 0 00 100 00 14 1 1 1 455 Point Y1 100 00 100 00 14 1 1 1 456 Point X2 0 00 100 00 14 1 1 1 457 Point Y2 100 00 100 00 14 1 1 1 Positioning 458 Operation mode Selection 11 6 459 Signal source Selection 11 6 1 460 Positioning distance U 0 000 1 106 11 6 1 461 Signal correction ms 327 68 327 67 11 6 1 462 Load correction 32768 32767 11...

Page 249: ...eshold V 225 1000 0 201 425 1000 0 401 17 7 1 Digital Outputs 510 Setting Frequency Hz 0 00 999 99 14 3 2 Speed Sensor 1 511 EC1 Gear Factor Numerator 300 00 300 00 9 4 3 512 EC1 Gear Factor Denominator 0 01 300 00 9 4 3 Speed controller 515 Integral Time Speedtracking ms 1 60 000 16 5 3 3 Digital Outputs 517 Setting Frequency Off Delta Hz 0 00 999 99 14 3 2 Percentage Value Limits 518 Minimum Ref...

Page 250: ... limits 573 Operation mode Selection 16 1 574 Power Limit 40 00 95 00 16 1 575 Limitation time min 5 300 16 1 Error warning behavior 576 Phase supervision Selection 12 7 578 Allowed no of auto acknowl 0 20 12 7 579 Restart delay ms 0 1000 12 8 Pulse Width Modulation 580 Reduction Limit Ti Tc deg C 25 0 17 1 V belt Monitoring 581 Operation mode Selection 17 6 582 Trigger limit Iactive 0 1 100 0 17 ...

Page 251: ...urrent rated motor current 1 00 100 00 11 5 648 Amplification 0 00 10 00 11 5 649 Integral time ms 0 1000 11 5 Auto Start 651 Operation mode Selection 11 4 PWM repetition frequency input 652 PWM Offset 100 00 100 00 13 11 653 PWM Amplification 5 0 1000 0 13 11 Slip compensation 660 Operation mode Selection 16 4 1 661 Amplification 0 0 300 0 16 4 1 662 Max Slip Ramp Hz s 0 01 650 00 16 4 1 663 Mini...

Page 252: ...ms 1 60000 16 5 4 Speed controller 728 Current Limit A 0 0 ü IFUN 16 5 3 1 729 Current limit generator operation A 0 1 ü IFUN 16 5 3 1 730 Torque limit 0 00 650 00 16 5 3 1 731 Torque limit generator operation 0 00 650 00 16 5 3 1 732 P comp torque upper limit 0 00 650 00 16 5 3 1 733 P comp torque lower limit 0 00 650 00 16 5 3 1 Speed controller 734 Isq limit source motor operation Selection 16 ...

Page 253: ...5 5 Starting Behavior 779 Min Flux Formation Time ms 1 10000 11 1 2 780 Max flux formation time ms 1 10000 11 1 2 781 Current during flux formation A 0 1 IFUN ü IFUN 11 1 2 Timer 790 Operation mode Timer 1 Selection 14 5 1 791 Time 1 Timer 1 s m h 0 650 00 14 5 1 1 792 Time 2 Timer 1 s m h 0 650 00 14 5 1 1 793 Operation mode Timer 2 Selection 14 5 1 794 Time 1 Timer 2 s m h 0 650 00 14 5 1 795 Ti...

Page 254: ...value change over 1 No function Speed sen sor track B Speed sen sor track A Motor thermal contact STOB Error acknowledgement 1 Run signal Actual frequency Actual percentage value Error signal inverted 430 530 430 530 Data set change over 1 2 Data set change over 2 230 230 Functions of the control terminals in the standard configurations Speed Torque control change over 230 430 530 STOA Error ackno...

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