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10  Engineering Information 

Issue 03/01 

 

MICROMASTER 411 & COMBIMASTER 411    Operating Instructions  

134 

6SE6400-5CA00-0BP0  

10.3.3 Compound 

Braking 

When Compound braking is used, most of the energy is dissipated in the motor 
instead of coming back into the DC link. This has the advantage that the braking 
performance of the inverter can be increased, without tripping the inverter and 
without the use of a braking resistor. 

Compound braking combines the braking power of DC braking with the control 
offered by a ramp down. When using Compound braking, the ramp-down time is 
defined and the level of current to be used in Compound Braking is defined using 
P1236. 

 

Figure 10-15  Compound Braking 

Содержание COMBIMASTER 411

Страница 1: ...MICROMASTER 411 COMBIMASTER 411 Operating Instructions Issue 03 01 User Documentation 6SE6400 5CA00 0BP0 ...

Страница 2: ...rameter structure Troubleshooting Specifications and available options of the MICROMASTER 411 COMBIMASTER 411 Parameter List The Parameter List contains the description of all Parameters structured in functional order and a detailed description The Parameter list also includes a series of function plans Catalogues In the catalogue you will find all the necessary information to select an appropriat...

Страница 3: ...ue 03 01 Inverter Type Control Version MICROMASTER 411 1 2 COMBIMASTER 411 Overview 1 Installation 2 Commissioning 3 Using the COMBIMASTER 411 MICROMASTER 411 4 System Parameters 5 Troubleshooting 6 Specifications 7 Options 8 Electro Magnetic Compatibility 9 Engineering Information 10 Appendices A B C Index ...

Страница 4: ... Other functions not described in this document may be available However this fact shall not constitute an obligation to supply such functions with a new control or when servicing We have checked that the contents of this document correspond to the hardware and software described There may be discrepancies nevertheless and no guarantee can be given that they are completely identical The informatio...

Страница 5: ... in a legible condition and replace missing or damaged labels Information is also available from Technical Support Nürnberg Tel 49 0 180 5050 222 Fax 49 0 180 5050 223 Email techsupport ad siemens de Monday to Friday 7 00 am to 5 00 pm Central European Time Internet Home Address Customers can access technical and general information at http www siemens de micromaster Contact address Should any que...

Страница 6: ...l attention Qualified personnel For the purpose of this Instruction Manual and product labels a Qualified person is someone who is familiar with the installation mounting start up and operation of the equipment and the hazards involved He or she must have the following qualifications 1 Trained and authorized to energize de energize clear ground and tag circuits and equipment in accordance with est...

Страница 7: ...s Non compliance with Warnings or failure to follow the instructions contained in this manual can result in loss of life severe personal injury or serious damage to property Only suitable qualified personnel should work on this equipment and only after becoming familiar with all safety notices installation operation and maintenance procedures contained in this manual The successful and safe operat...

Страница 8: ... the equipment Make sure that the warning labels are kept in a legible condition and replace missing or damaged labels Transport Storage WARNING Correct transport storage erection and mounting as well as careful operation and maintenance are essential for proper and safe operation of the equipment Use the lifting eyes provided if a motor has to be lifted Do not lift machine sets by suspending the ...

Страница 9: ...e DIN VDE 0160 section 5 5 2 and EN50178 section 5 2 11 1 The following terminals can carry dangerous voltages even if the inverter is inoperative power supply terminals L1 L2 L3 motor terminals U V W additionally the terminals DC DC This equipment must not be used as an Emergency Stop mechanism see EN 60204 9 2 5 4 The inverter electronics contain static sensitive devices therefore precautions mu...

Страница 10: ... motor overload protection Refer to P0610 level 3 and P0335 I2 t is ON by default Motor overload protection can also be provided using an external PTC via a digital input This equipment is suitable for use in a circuit capable of delivering not more than 10 000 symmetrical amperes rms for a maximum voltage of 460 V when protected by an H or K Class fuse see Section 7 5 This equipment must not be u...

Страница 11: ...iew 45 3 4 General operation 56 4 Using the MICROMASTER 411 COMBIMASTER 411 61 4 1 Frequency Setpoint 62 4 2 Command Sources P0700 63 4 3 OFF and Braking Functions 63 4 4 Control Modes P1300 65 4 5 Faults and warnings 65 5 System Parameters 67 5 1 Introduction to System Parameters 68 5 2 Parameter Structure 69 5 3 Parameter List short form 70 6 Troubleshooting 79 6 1 Troubleshooting with the Inver...

Страница 12: ... 411 108 9 Electro Magnetic Compatibility EMC 109 9 1 Electro Magnetic Compatibility EMC 110 10 Engineering Information 115 10 1 Current Limit and Overload Operation 116 10 2 Control and Operating Modes 120 10 3 Braking 132 10 4 Derating Factors 135 10 5 Thermal Protection and Automatic De rating 137 10 6 Operation from Unearthed Supplies 137 10 7 Lifetime of Inverters 137 10 8 Working with Binary...

Страница 13: ...e 96 Table 7 6 MICROMASTER 411 COMBIMASTER 411 Fuses and Circuit Breakers 97 Table 8 1 Key to Programming Options 100 Table 9 1 Environment General Industrial 111 Table 9 2 Environment Filtered Industrial 111 Table 9 3 Environment Filtered for Residential Commercial and Light Industry 112 Table 9 4 EMC Compliance Table 113 Table 9 5 MICROMASTER 411 Measured Results 113 Table 10 1 Measured Current ...

Страница 14: ...erator Panel Controls 51 Figure 3 6 Changing parameters via the BOP 52 Figure 3 7 Typical Motor Rating Plate Example 55 Figure 3 8 Default Setup Terminal Connections 56 Figure 3 9 Connect BOP AOP with the MICROMASTER 411 58 Figure 5 1 Parameter Structure with Filter P0004 69 Figure 10 1 Current Limit Interaction 117 Figure 10 2 PTC Resistor Connections 118 Figure 10 3 Boost Level 120 Figure 10 4 Q...

Страница 15: ...411 COMBIMASTER 411 Operating Instructions 6SE6400 5CA00 0BP0 15 1 Overview This Chapter contains A summary of the major features of the COMBIMASTER 411 MICROMASTER 411 range 1 1 MICROMASTER 411 COMBIMASTER 411 16 1 2 Design Features 17 ...

Страница 16: ...r three phase units The inverters are microprocessor controlled and use state of the art Insulated Gate BipoIar Transistor IGBT technology This makes them reliable and versatile A special pulse width modulation method with selectable Pulse frequency permits quiet motor operation Comprehensive protective functions provide excellent inverter and motor protection With the factory default settings the...

Страница 17: ...Control Potentiometer Analogue setpoint voltage or current input Fixed frequencies via binary inputs Serial interface Programmable signal relay output incorporated Rugged EMC design Fast repeatable response time to control signals Comprehensive range of parameters enabling configuration for a wide range of applications Simple connection High switching frequencies for low noise motor operation Deta...

Страница 18: ...Proportional Integral control function PI Multi point V f characteristic Protection characteristics MICROMASTER 411 Type of protection up to IP66 comparable to NEMA 4X COMBIMASTER 411 Type of protection up to IP55 comparable to NEMA 4 Overvoltage undervoltage protection Overtemperature protection for the inverter Short circuit protection i2 t thermal motor protection PTC for motor protection via d...

Страница 19: ... data relating to installation Inverter Dimensions Wiring guidelines to minimize the effects of EMI Details concerning electrical installation 2 1 Installation after a Period of Storage 21 2 2 Ambient operating conditions 22 2 3 Mechanical Installation MICROMASTER 411 23 2 4 Mechanical Installation COMBIMASTER 411 30 2 5 Electrical Installation 33 ...

Страница 20: ...h a three phase power supply fitted with EMC filters must not be connected to a supply via an ELCB Earth Leakage Circuit Breaker EN50178 Section 5 2 11 1 The following terminals can carry dangerous voltages even if the inverter is inoperative power supply terminals L1 L2 L3 motor terminals U V W additionally the terminals DC DC Always wait 5 minutes to allow the unit to discharge after switching o...

Страница 21: ...capacitors in the inverter The requirements are listed below 100 50 75 0 5 1 2 4 6 8 Storage period less than 1 year Storage period 1 to 2 years Storage period 2 to 3 years Storage period 3 and more years No action necessary Prior to energizing connect to voltage for one hour Prior to energizing form according to the curve Prior to energizing form according to the curve Voltage Time t h Figure 2 1...

Страница 22: ...ting will be required Refer to Section 10 4 2 for details Shock Refer to the notes in Section 10 12 Electromagnetic Radiation Do not install the inverter near sources of electromagnetic radiation Overheating MICROMASTER 411 COMBIMASTER 411 are cooled by natural convection Mount the inverter with the heatsink fins above to ensure optimum cooling Mounting the inverter with the heatsink upside down i...

Страница 23: ... minutes to allow the unit to discharge after switching off before carrying out any installation work 4 2 3 1 Preparation Remove the MICROMASTER 411 installation kit from the packing Check packing box contents against the advice note supplied The installation kit should comprise the following items 1 Inverter cover 2 Terminal Housing 3 Filter Module screws captive 4 Input Output Board screws capti...

Страница 24: ...gure 2 5 4 Fit cable glands to terminal housing ensuring the O rings are fitted to ensure the seal is maintained 5 Fit the earth lead to the earth terminal within the motor terminal box If required fit a Motor PTC cable not supplied 6 Run all cables between the motor and inverter within the cable sheath provided 7 Using the appropriate motor gasket fix the terminal housing to the motor Screw fixin...

Страница 25: ...3 Layout of MICROMASTER 411 Inverter Cover CSB Motor Terminals Filter Module Output Relay Terminals Input Output Board Control Terminals Cable Gland Control Cable Gland Power Supply Power Supply Terminals Terminal Housing CSB Cable glands shown in preferred positions Figure 2 2 MICROMASTER 411 Internal Layout ...

Страница 26: ...2 3 MICROMASTER 411 Case Size B Dimensions Figure 2 4 MICROMASTER 411 Case Size C Dimensions Table 2 1 MICROMASTER 411 Dimension Detail Height H Width W Depth D Weight Power Range Case Size mm Inches mm Inches mm Inches kg lbs kW hp B 135 6 5 31 154 6 06 222 8 74 4 9 10 77 0 37 1 5 0 5 2 0 C 170 6 6 61 177 6 97 255 10 04 7 4 16 34 2 2 3 0 3 0 4 0 ...

Страница 27: ...nals located on the Filter and I O boards 1 Using a hammer and a flat head screwdriver as shown in Figure 2 6 strike the gland plate or knockout to obtain a clearance for the 25 mm cable gland NOTE Care must be taken to prevent damage to the Terminal Housing as this may affect the IP rating of the inverter 2 Remove any sharp edges from the gland area and any swarf from the terminal housing 3 After...

Страница 28: ...1 Cable Gland Dimensions GH GW3 GW2 GW1 GD1 GD2 Figure 2 7 MICROMASTER 411 Gland Dimensions Table 2 2 Gland Plate Detail GW1 GW2 GW3 GH GD1 GD2 Case Size mm inch mm inch mm inch mm inch mm inch mm inch B 42 9 1 68 82 9 3 26 175 0 6 89 27 6 1 09 35 1 38 26 1 02 C 43 0 1 69 83 0 3 27 203 4 8 01 38 3 1 51 36 1 42 26 1 02 ...

Страница 29: ...IMASTER 411 Operating Instructions 6SE6400 5CA00 0BP0 29 2 3 5 Mounting the Inverter on a Siemens Motor Filter Board Captive Retaining Screws FSB FSC 1 1 1 1 1 1 1 1 2 3 6 Wall Mounting the Inverter Wall mounting of MICROMASTER 411 see Section 8 10 ...

Страница 30: ...ith a Power Supply Gland fitted to the preferred cable entry port Should it become necessary to select other cable entry ports for either Power supply or Control then cable glands must be removed and the redundant port blanked off Always remember to remove Inverter electronics before knocking out blanking plates Blank off all redundant cable ports CAUTION Do not knock out cable gland blanking plat...

Страница 31: ...68 27 6 135 6 154 Frame Size Motor Poles TL TW TH MF1 MF2 MF3 MS1 MS2 MB1 71M 1LA7 070 1LA7 073 2 4 240 9 4 132 5 2 278 6 11 0 45 1 8 90 3 5 112 4 4 30 1 2 14 0 6 7 0 3 80M 1LA7 080 1LA7 083 2 4 274 10 8 309 12 2 150 5 9 296 6 11 7 50 2 0 100 3 9 125 4 9 40 1 6 19 0 7 9 5 0 4 90S 1LA7 090 1LA7 096 2 4 331 13 0 165 6 5 314 6 12 4 56 2 2 100 3 9 140 5 5 50 2 0 24 0 9 10 0 4 NOTES 1 All dimensions gi...

Страница 32: ...40 8 161 1 201 1 177 170 6 Frame Size Motor Poles TL TW TH MF1 MF2 MF3 MS1 MS2 MB1 90L 1LA7 096 4 332 13 1 165 6 5 349 5 13 8 56 2 2 100 3 9 140 5 5 50 2 0 24 0 9 10 0 4 100L 1LA7 100 2 4 373 14 6 196 7 7 370 14 6 63 2 5 140 5 5 160 6 3 60 2 4 28 1 1 12 0 5 NOTES 1 All dimensions given in millimeters and inches 2 MF dimensions use Motor construction type IMB3 Figure 2 9 COMBIMASTER 411 Case Size B...

Страница 33: ...minals can carry dangerous voltages even if the inverter is inoperative wait 5 minutes to allow the unit to discharge after switching off before carrying out any installation work CAUTION The control and power supply cables must be laid separately Do not feed them through the same cable conduit trunking 2 5 1 General WARNING The inverter must always be grounded If the inverter is not grounded corr...

Страница 34: ...oltage frequency control characteristic P1300 0 2 or 3 CAUTION After connecting the power and motor cables to the proper terminals make sure that the cover has been replaced properly before supplying power to the unit NOTICE Ensure that the appropriate circuit breakers fuses with the specified current rating are connected between the power supply and inverter see Section 7 5 Use Class 1 75o C copp...

Страница 35: ...rip length must not exceed 5 mm Use a 4 5 mm cross tip screwdriver to tighten the terminal screws 6 Recommended tightening torque for power supply terminals is as given in Section 7 3 7 A drip loop is recommended when connecting the mains and control cables 8 Ensure that the power source provides the correct voltage and is designed for the rated current Use appropriate circuit breakers with specif...

Страница 36: ...2 Installation Issue 03 01 MICROMASTER 411 COMBIMASTER 411 Operating Instructions 36 6SE6400 5CA00 0BP0 Figure 2 10 Motor and Power Supply Connections ...

Страница 37: ...rol terminals 3 Connect the control wires in accordance with the terminal information given in Figure 2 11 4 Use screened cable for all control wiring 8 9 1 2 3 4 5 6 7 Terminal Inputs Parameter Default operation 1 DIN 1 P0701 1 ON OFF1 2 DIN 2 P0702 12 Reverse 3 DIN 3 P0703 9 Fault Acknowledge 6 7 AIN P0756 0 0 10 V Analogue Input Option DIN 4 P0704 0 8 9 Output Relay P0731 52 3 Fault identificat...

Страница 38: ...e Motor PTC to the Inverter Digital input 3 DIN3 terminal Connect the Motor PTC extension cable provided with the Inverter between the Inverter I O terminals 3 4 and the Motor PTC terminals within the motor terminal housing The arrangement is as shown in Figure 2 12 NOTE DIN 3 must be configured to read the PTC input P0703 29 external trip PTC Resistor connects between terminals 4 24 V and 3 DIN 3...

Страница 39: ...oint as the inverter via a short thick link Flat conductors are preferred as they have lower impedance at higher frequencies Separate the control cables from the power connections as much as possible using separate trunking if necessary at 900 right angles Ensure that contactors are suppressed either with R C suppressors for AC contactors or flywheel diodes for DC contactors fitted to the coils Va...

Страница 40: ...2 Installation Issue 03 01 MICROMASTER 411 COMBIMASTER 411 Operating Instructions 40 6SE6400 5CA00 0BP0 ...

Страница 41: ...er contains A schematic diagram of the MICROMASTER 411 COMBIMASTER 411 An overview of the commissioning options and the display and operator panels An overview of quick commissioing of the MICROMASTER 411 COMBIMASTER 411 3 1 Block Diagram 43 3 2 General Information 44 3 3 Commissioning Procedure Overview 45 3 4 General operation 56 ...

Страница 42: ...ad protection Refer to P0610 level 3 and P0335 I2 T is ON by default Motor overload protection can also be provided using an external PTC via a digital input This equipment is suitable for use in a circuit capable of delivering not more than 10 000 symmetrical amperes rms for a maximum voltage of 460 V when protected by an H or K Class fuse see Table 7 6 CAUTION Only qualified personnel may enter ...

Страница 43: ...e Input source Input Voltage 0 to 10 V 24 V on 500 Ohm resistor External Power supply Output Relais RL Contacts 250 V AC 2 A max 30 V DC 5 A max 24 V 100 mA max 0 V isolated EM Brake Option Comm Options Shield Serial Interface RS232 Brake Interface The Analogue input circuit can be configured to provide an additional digital input DIN4 as shown Switching voltage must b 24 V 100 mA max V or 0 V iso...

Страница 44: ...rator Panel BOP Advanced Operator Panel AOP or the set up software contained on the Docu CD is required The COMBIMASTER 411 MICROMASTER 411 can additionally be integrated into automation systems via the PROFIBUS module option or USS interface When delivered the inverter has a frequency setpoint range of between 0 Hz and 50 Hz WARNING The inverter does not have a power supply switch and is therefor...

Страница 45: ...ssue 03 01 3 Commissioning MICROMASTER 411 COMBIMASTER 411 Operating Instructions 6SE6400 5CA00 0BP0 45 3 3 Commissioning Procedure Overview Figure 3 2 MICROMASTER 411 COMBIMASTER 411 Commissioning Guide ...

Страница 46: ...mper values have been set when power is re applied CAUTION Jumpers have priority in setting ramp times When the jumpers are removed the ramp times are not changed It is then possible to change ramp times via the parameters using the BOP Ramp times apply to Ramp Up and Ramp Down Jumper locations are as shown in Figure 3 3 Figure 3 3 Ramp Time Jumpers Using up to 5 jumpers allows ramp times to be se...

Страница 47: ...etting Power down Remove jumper s Power up Inverter uses the ramp times that were used before removing the jumper s NOTE The brake time is influenced by the setting for the ramp time deceleration time The following relationship applies 3 3 2 Control Circuit Jumpers Control Jumpers see Table 3 3 are provided for the following functions fit jumper to enable function Jumpers can only be accessed when...

Страница 48: ...rwise the value is held in P1233 duration of the diret current braking P1233 0 Fan Pump M n2 P1300 2 fan curve quadratic vf P1300 0 linear vf 50 60 Hz Rated Motor Frequency 60 Hz Rated Motor Frequency 50 Hz Control Jumpers In Table 3 4 the behaviour of the Control Jumpers are explained Table 3 4 Control Circuit Jumper Behaviour Status before action s Action s Reaction s of the inverter Jumper not ...

Страница 49: ...r 0 to 50 Hz Digital inputs DIN 1 ON OFF1 DIN 2 Reverse DIN 3 Fault Acknowledge Jumpers for Ramp and Control circuits set to open default settings Refer to sections 3 3 1 and 3 3 2 Relay Fault conditions 3 3 4 Commissioning Overview with BOP or AOP Prerequisites Mechanical and electrical Installation is completed NOTE We recommend the commissioning according this scheme Setting the motor frequency...

Страница 50: ...five digit seven segment display for showing parameter numbers and values alarm and fault messages and setpoints and actual values Parameter sets cannot be saved via the BOP Control functions for the inverter ON OFF reverse are not active in the works settings In order to specify this command via the BOP P0700 1 must be set If the BOP connection is removed during normal running the drives is stopp...

Страница 51: ...e motor stops when the button is released Pressing this button when the motor is running has no effect Functions This button can be used to view additional information Pressing and holding the button for 2 seconds from any parameter during operation shows the following 1 DC link voltage indicated by d units V 2 Output current A 3 Output frequency Hz 4 Output voltage indicated by o units V 5 The va...

Страница 52: ...value level 4 Press or to the required value 5 Press to confirm and store the value 6 Only the command parameters are visible to the user Changing P0719 an indexed parameter Selection of command setpoint source Step Result on display 1 Press to access parameters 2 Press until P0719 is displayed 3 Press to access the parameter value level 4 Press to display current set value 5 Press or to the requi...

Страница 53: ...the following Multilingual clear text display Upload download facility for multiple parameter sets Programmable via PC Multidrop capability to drive up to 30 MICROMASTER 4 s Please refer to the AOP Manual for details or contact your local Siemens sales office for assistance 3 3 4 3 Quick commissioning P0010 1 Mechanical and electrical installation of the inverter must be completed before running Q...

Страница 54: ...cy Hz from rating plate P0311 Rated Motor Speed1 0 40000 1 min Nominal motor speed rpm from rating plate P0700 Selection of Command Source 2 on off reverse 0 Factory Setting 1 Basic Operator Panel 2 Terminal Digital Inputs Default P1000 Selection of Frequency Setpoint 2 0 No frequency setpoint 1 BOP frequency control 2 Analogue Setpoint 27 Setpoint Addition Analogue Setpoint Control Potentiometer ...

Страница 55: ... Changing motor parameters is not possible unless P0010 1 factory setting and P0004 0 or 3 Ensure that the inverter is configured correctly to the motor 3 3 4 4 Reset to Factory default To reset all parameters to the factory default settings the following parameters should be set as follows 1 Set P0010 30 2 Set P0970 1 NOTICE 1 The reset process can take up to 3 minutes to complete 2 Refer to Para...

Страница 56: ...oint is displayed approximately every 1 0 seconds while the inverter is stopped 3 The inverter is programmed at the factory for standard applications on Siemens four pole standard motors that have the same power rating as the inverters When using other motors it is necessary to enter the specifications from the motor s rating plate See Figure 3 7 for details on how to read motor data 4 Changing mo...

Страница 57: ...n a clockwise direction To switch the unit OFF turn the Control Potentiometer fully anti clockwise OFF position WARNING If the unit is powered up when the Control Potentiometer is not in the OFF position the unit may automatically restart and ramp up to the frequency setpoint Auto restart function is active by default FREQUENCY SETPOINT Setpoint addition Control potentiometer and Analog input P100...

Страница 58: ... via the Interface Link Cable Part Number 6SE6401 1BL00 0AA0 to the Inverter serial comms port This arrangement is shown in Figure 3 9 Figure 3 9 Connect BOP AOP with the MICROMASTER 411 Prerequisites P0010 0 in order to initiate the run command correctly P0700 1 enables the start stop button on the BOP P1000 1 this enables the motor potentiometer setpoints 1 Press the green Button to start the mo...

Страница 59: ... to DIN1 setting the switch to OFF will override the potentiometer setting and bring the motor to a controlled stop 3 4 4 If the Motor does not start up Refer to Chapter 6 3 4 5 If a fault occurs 1 Switch the Inverter off 2 Disconnect and reconnect the power supply 3 Switch on again 4 Faults are acknowledged by using digital input DIN 3 default setting Switch off if the fault condition persists ...

Страница 60: ...3 Commissioning Issue 03 01 MICROMASTER 411 COMBIMASTER 411 Operating Instructions 60 6SE6400 5CA00 0BP0 ...

Страница 61: ...P0 61 4 Using the MICROMASTER 411 COMBIMASTER 411 This Chapter contains An explanation of the various methods of controlling the inverter A summary of the types of control of the inverter 4 1 Frequency Setpoint 62 4 2 Command Sources P0700 63 4 3 OFF and Braking Functions 63 4 4 Control Modes P1300 65 4 5 Faults and warnings 65 ...

Страница 62: ...o ensure safe operation e g independent limit switches mechanical interlocks etc COMBIMASTER 411 MICROMASTER 411 operate at high voltages Certain parameter settings may cause the inverter to restart automatically after an input power failure This equipment is capable of providing internal motor overload protection Refer to P0610 level 3 and P0335 I2 t is ON by default Motor overload protection can...

Страница 63: ...0700 2 OFF2 4 3 2 Off button on BOP AOP Pressing the Off button once two seconds or twice with default settings This is not possible without BOP AOP OFF3 4 3 3 no standard setting Other Settings see P0700 to P0704 Reversing the motor Default Terminal 2 DIN 2 Other Settings see P0700 to P0704 4 3 OFF and Braking Functions 4 3 1 OFF1 This command produced by canceling the ON command causes the inver...

Страница 64: ...input has to be closed high If OFF3 is high the motor can be started and stopped by ON OFF1 or ON OFF2 Ist AUS3 geöffnet ist ein Starten des Motors nicht möglich Ramp down time see P1135 NOTICE OFF3 can be combined with DC braking or compound braking 4 3 4 DC braking DC braking is possible together with OFF1 and OFF3 A DC current is applied to stop the motor quickly set DC braking see P0701 to P07...

Страница 65: ...wn V f Characteristics This characteristic uses two fixed coordinates and three pairs of variable coordinates Fixed co ordinates are Boost as defined in P1310 at 0 Hz Nominal voltage P0304 at nominal frequency P0310 Variable co ordinates may be obtained from the following three pairs of coordinates P1320 frequency P1321 voltage P1322 frequency P1323 voltage P1324 frequency P1325 voltage User progr...

Страница 66: ...4 Using the MICROMASTER 411 COMBIMASTER 411 Issue 03 01 MICROMASTER 411 COMBIMASTER 411 Operating Instructions 66 6SE6400 5CA00 0BP0 ...

Страница 67: ...uctions 6SE6400 5CA00 0BP0 67 5 System Parameters This Chapter contains An overview of the parameter structure of the MICROMASTER 411 COMBIMASTER 411 A parameter list in short form 5 1 Introduction to System Parameters 68 5 2 Parameter Structure 69 5 3 Parameter List short form 70 ...

Страница 68: ...Commissioning Set P0010 to 1 The inverter will not run unless P0010 is set to 0 after it has been accessed This function is automatically performed if P3900 0 P0004 acts as a filter allowing access to parameters according to their functionality group If an attempt is made to change a parameter that cannot be changed in this status for example cannot be changed whilst running or can only be changed...

Страница 69: ... 3 4 Leve l S e r v i c e no filter function allows direct access to the parameters For BOP and AOP depending on the selected access level Parameters level 1 concerning the inverter unit Parameters level 1 2 and 3 concerning the inverter unit Inverter Unit Parameters level 1 and 2 concerning the inverter unit Parameters level 1 2 3 and 4 concerning the inverter unit Inverter Unit Motor Data PI Con...

Страница 70: ...ess level 1 1 CUT N P0004 Parameter filter 0 1 CUT N P0010 Commissioning parameter 0 1 CT N P0014 3 Store mode 0 3 UT N P0199 Equipment system number 0 2 UT N Quick Commissioning ParNr ParText Default Acc WS QC P0100 Europe North America 0 1 C Q P3900 End of quick commissioning 0 1 C Q Parameter reset ParNr ParText Default Acc WS QC P0970 Factory reset 0 1 C N Inverter Unit P0004 2 ParNr ParText D...

Страница 71: ...i 0 000 2 C Q P0309 1 Rated motor efficiency 0 0 2 C Q P0310 1 Rated motor frequency 50 00 1 C Q P0311 1 Rated motor speed 0 1 C Q r0313 1 Motor pole pairs 3 P0320 1 Motor magnetizing current 0 0 3 CT Q r0330 1 Rated motor slip 3 r0331 1 Rated magnetization current 3 r0332 1 Rated power factor 3 P0335 1 Motor cooling 0 2 CT Q P0340 1 Calculation of motor parameters 0 2 CT N P0344 1 Motor weight 9 ...

Страница 72: ...ction of digital output 1 52 3 2 CUT N r0747 CO BO State of digital outputs 3 P0748 Invert digital outputs 0 3 CUT N P0800 1 BI Download parameter set 0 0 0 3 CT N P0801 1 BI Download parameter set 1 0 0 3 CT N P0810 BI CDS bit 0 Local Remote 0 0 2 CUT N P0840 1 BI ON OFF1 722 0 3 CT N P0842 1 BI ON reverse OFF1 0 0 3 CT N P0844 1 BI 1 OFF2 1 0 3 CT N P0845 1 BI 2 OFF2 19 1 3 CT N P0848 1 BI 1 OFF...

Страница 73: ...2 CUT N P0758 1 Value y1 of ADC scaling 0 0 2 CUT N P0759 1 Value x2 of ADC scaling V 10 2 CUT N P0760 1 Value y2 of ADC scaling 100 0 2 CUT N P0761 1 Width of ADC deadband V 0 2 CUT N P0762 1 Delay for loss of signal action 10 3 CUT N Setpoint Channel and Ramp Generator P0004 10 ParNr ParText Default Acc WS QC P1000 1 Selection of frequency setpoint 27 1 CT Q P1001 1 Fixed frequency 1 0 00 2 CUT ...

Страница 74: ...1121 1 Ramp down time 10 00 1 CUT Q P1130 1 Ramp up initial rounding time 0 00 2 CUT N P1131 1 Ramp up final rounding time 0 00 2 CUT N P1132 1 Ramp down initial rounding time 0 00 2 CUT N P1133 1 Ramp down final rounding time 0 00 2 CUT N P1134 1 Rounding type 0 2 CUT N P1135 1 OFF3 ramp down time 5 00 2 CUT Q r1170 CO Frequency setpoint after RFG 3 Drive Features P0004 12 ParNr ParText Default A...

Страница 75: ...Max output voltage 3 r0078 CO Act current Isq 3 r0086 CO Act active current 3 P1300 1 Control mode 0 2 CT Q P1310 1 Continuous boost 50 0 2 CUT N P1311 1 Acceleration boost 0 0 2 CUT N P1312 1 Starting boost 0 0 2 CUT N P1316 1 Boost end frequency 20 0 3 CUT N P1320 1 Programmable V f freq coord 1 0 00 3 CT N P1321 1 Programmable V f volt coord 1 0 0 3 CUT N P1322 1 Programmable V f freq coord 2 0...

Страница 76: ...th 127 3 CUT N P2014 2 USS telegram off time 0 3 CT N r2015 4 CO PZD from BOP link USS 3 P2016 4 CI PZD to BOP link USS 52 0 3 CT N r2018 4 CO PZD from COM link USS 3 P2019 4 CI PZD to COM link USS 52 0 3 CT N r2024 2 USS error free telegrams 3 r2025 2 USS rejected telegrams 3 r2026 2 USS character frame error 3 r2027 2 USS overrun error 3 r2028 2 USS parity error 3 r2029 2 USS start not identifie...

Страница 77: ...Threshold DC link voltage 800 3 CUT N P2173 1 Delay time DC link voltage 10 3 CUT N P2179 Current limit for no load ident 3 0 3 CUT N P2180 Delay time for load missing 2000 3 CUT N r2197 CO BO Monitoring word 1 2 PI Controller P0004 22 ParNr ParText Default Acc WS QC P2200 1 BI Enable PID controller 0 0 2 CUT N P2201 1 Fixed PID setpoint 1 0 00 2 CUT N P2202 1 Fixed PID setpoint 2 10 00 2 CUT N P2...

Страница 78: ...ack 0 00 3 CUT N P2269 Gain applied to PID feedback 100 00 3 CUT N P2270 PID feedback function selector 0 3 CUT N P2271 PID transducer type 0 2 CUT N r2272 CO PID scaled feedback 2 r2273 CO PID error 2 P2280 PID proportional gain 3 000 2 CUT N P2285 PID integral time 0 000 2 CUT N P2291 PID output upper limit 100 00 2 CUT N P2292 PID output lower limit 0 00 2 CUT N P2293 Ramp up down time of PID l...

Страница 79: ...79 6 Troubleshooting This Chapter contains An overview of the operating statuses of the inverter with LED Notes on troubleshooting with the BOP A list of the alarms and fault messages 6 1 Troubleshooting with the Inverter LED 80 6 2 Troubleshooting with the Basic Operator Panel 80 6 3 Faults and Alarms 81 ...

Страница 80: ...neral 500 ms on 500 ms off Trip general OFF Off Mains supply fault No inverter power 6 2 Troubleshooting with the Basic Operator Panel Warnings and faults are displayed on the BOP with Axxx and Fxxx respectively If the motor fails to start when the ON command has been given Check that P0010 0 Check that a valid ON signal is present Check that P0700 2 for Terminal I O control or P0700 1 for BOP con...

Страница 81: ...dy Check the following Motor power P0307 must correspond to inverter power r0206 Cable length limits must not be exceeded Motor cable and motor must have no short circuits or earth faults Motor parameters must match the motor in use Value of stator resistance P0350 must be correct Motor must not be obstructed or overloaded Increase the ramp time Reduce the boost level V f control P1311 P1312 Vecto...

Страница 82: ...medy Check the following Load duty cycle must lie within specified limits Motor power P0307 must match inverter power r0206 F0011 Motor Over Temperature OFF1 Possible Causes Motor overloaded Diagnose Remedy Check the following Load duty cycle must be correct Motor nominal overtemperatures P0626 P0628 must be correct Motor temperature warning level P0604 must match If P0601 0 or 1 check the followi...

Страница 83: ...re assigned to one signal on the power stack it is not possible to establish which one actually occurred MM440 Frame size FX GX UCE failure was detected when r0947 22 and fault value r0949 12 or 13 or 14 depending on UCE I2C bus read out error when r0947 22 and fault value r0949 21 The power has to be switched OFF ON Diagnose Remedy Check the I O board It has to be fully pressed home F0023 Output ...

Страница 84: ...r wiring is required star delta F0042 Speed Control Optimisation Failure OFF2 Possible Causes Speed control optimisation P1960 failed Fault value 0 Time out waiting for stable speed 1 Inconsistent readings F0051 Parameter EEPROM Fault OFF2 Possible Causes Read or write failure while saving non volatile parameter Diagnose Remedy Factory Reset and new parameterization Contact Customer Support Servic...

Страница 85: ...uts Diagnose Remedy Disable for example terminal input for fault trigger F0090 Encoder feedback loss OFF2 Possible Causes Signal from Encoder lost Diagnose Remedy Check encoder fitted If encoder not fitted set P0400 0 and select SLVC mode P1300 20 or 22 If encoder fitted check correct encoder selected check encoder set up in P0400 Check connections between encoder and inverter Check encoder not fa...

Страница 86: ...nt F0452 Belt Failure Detected OFF2 Possible Causes Load conditions on motor indicate belt failure or mechanical fault Diagnose Remedy Check the following No breakage seizure or obstruction of drive train If using an external speed sensor check for correct function Check parameters P2192 delay time for permitted deviation If using the torque envelope check parameters P2182 threshold frequency f1 P...

Страница 87: ...e P0210 must lie within limits indicated on rating plate DC link voltage controller must be enabled P1240 and parameterized properly Ramp down time P1121 must match inertia of load Required braking power must lie within specified limits A0503 UnderVoltage Limit Possible Causes Main supply failed Main supply P0210 and consequently DC link voltage r0026 below specified limit P2172 Diagnose Remedy Su...

Страница 88: ...n r0035 is reasonable Check if the sensor is a KTY84 other sensors are not supported A0522 I2C read out timeout Possible Causes The cyclic access to the UCE Values and powerstack temperatures via the I2C bus MM440 Frame size FX GX is disturbed A0523 Output fault Possible Causes One motor phase is disconnected A0535 Braking Resistor Hot Diagnose Remedy Increase duty cycle P1237 Increase ramp down t...

Страница 89: ...oard specific Diagnose Remedy See CB user manual A0703 CB warning 4 Possible Causes CB communication board specific Diagnose Remedy See CB user manual A0704 CB warning 5 Possible Causes CB communication board specific Diagnose Remedy See CB user manual A0705 CB warning 6 Possible Causes CB communication board specific Diagnose Remedy See CB user manual A0706 CB warning 7 Possible Causes CB communi...

Страница 90: ... to go into regenerative mode Occurs at very high load inertias when ramping down Diagnose Remedy Check the following Input voltage P0210 must lie within range Load must be match A0911 Vdc max controller active Possible Causes Vdc max controller is active so ramp down times will be increased automatically to keep DC link voltage r0026 within limits P2172 A0912 Vdc min controller active Possible Ca...

Страница 91: ...n requested This freezes the RFG output frequency at its current value A0936 PID Autotuning Active Possible Causes PID Autotuning P2350 selected or running A0952 Belt Failure Warning Possible Causes Load conditions on motor indicate belt failure or mechanical fault Diagnose Remedy Check the following No breakage seizure or obstruction of drive train If using an external speed sensor check for corr...

Страница 92: ...6 Troubleshooting Issue 03 01 MICROMASTER 411 COMBIMASTER 411 Operating Instructions 92 6SE6400 5CA00 0BP0 ...

Страница 93: ...BIMASTER 411 Inverters The wire sizes and terminal torques Divided into several tables an overview of the specific technical data of every MICROMASTER 411 COMBIMASTER 411 Inverter 7 1 Technische Daten 94 7 2 Case Size Rating Information 95 7 3 Tightening Torque Cable cross sections for Power Supply and Motor Terminals 96 7 4 Tightening Torque for Fixing Screws 96 7 5 Fuses and Circuit Breakers 97 ...

Страница 94: ...01 Hz Serial 10 bit Analog Digital Inputs 3 programmable isolated switchable active high active low PNP NPN Analogue Input 1 for target value or PI input 0 V to 10 V scalable or can be used a 4th digital input Relay Output 1 programmable 30 V DC 5 A resistive 250 V AC 2 A inductive Serial Interfaces RS 232 Electromagnetic Compatibility Optional EMC filters to EN55011 Class B Radiated Emission Clas...

Страница 95: ...put Frequency 2 pole 4 pole 0 650 Hz Inrush Current 4 A Input Current rms 1 6 A 2 1 A 2 8 A 4 2 A 5 8 A Output Current max 1 2 A 1 6 A 2 1 A 3 0 A 4 0 A Power Supply fuse 10 A Power Supply Lead cross section 4 mm 2 max Table 7 3 Case Size C MICROMASTER 411 COMBIMASTER 411 Frame size 2 pole 4 pole 90L 100L 100L 100L Motor Output Rating 2 2 kW 3 0 hp 3 0 kW 4 0 hp Operating Input Voltage rms 3 AC 38...

Страница 96: ...bf in 12 12 mm 2 1 5 2 5 Minimum Cable Cross Section AWG 16 14 mm 2 4 4 Maximum Cable Cross Section AWG 12 12 7 4 Tightening Torque for Fixing Screws Table 7 5 Fixing Screw Recommended Tightening Torque Description Units of measurement Case Size B Case Size C Nm 2 5 M5 2 5 M5 Inverter Cover Screws lbf in 21 3 M5 21 3 M5 Nm 0 8 M3 0 8 M3 Filter Board Retention Screws lbf in 7 0 M3 7 0 M3 Nm 0 8 M3 ...

Страница 97: ...75 1 0 B 3NA3803 3RV1021 1EA10 1 1 1 5 B 3NA3803 3RV1021 1GA10 1 5 2 0 B 3NA3803 3RV1021 1HA10 2 2 3 0 C 3NA3805 3RV1021 1JA10 MICRO MICROMASTER 411 COMBIMASTER 411 without filter 380 V to 480 V 3 AC 3 0 4 0 C 3NA3805 3RV1021 4KA10 0 37 0 5 B 3NA3803 3RV1021 1CA10 0 55 0 75 B 3NA3803 3RV1021 1DA10 0 75 1 0 B 3NA3803 3RV1021 1EA10 1 1 1 5 B 3NA3803 3RV1021 1GA10 1 5 2 0 B 3NA3803 3RV1021 1HA10 2 2 ...

Страница 98: ...7 Specifications Issue 03 01 MICROMASTER 411 COMBIMASTER 411 Operating Instructions 98 6SE6400 5CA00 0BP0 ...

Страница 99: ...SE6400 0AP00 0AA0 PROFIBUS Module for MICROMASTER 411 See Section 8 4 See Section 10 15 3 6SE6401 1PB00 0AA0 Electromechanical Brake Control Module See Section 8 5 6SE6401 1EM00 0AA0 MICROMASTER 411 Operator Panel Mounting Kit See Section 8 6 6SE6401 1DF00 0AA0 MICROMASTER 411 Interface Link Cable See Section 8 6 6SE6401 1BL00 0AA0 PC to Inverter Connection Kit See Section 8 7 See Section 10 15 4 ...

Страница 100: ... PC Programming with Isolation Desk Programming of AOP for Inverter programming Door mounted operator panel MICROMASTER 411 Operator Panel Mounting Kit 2 2 Interface Link Cable PC Inverter Connection Kit PC AOP Connection Kit BOP AOP door mounting kit BOP 1 1 AOP 1 1 5 m cable assembly M12 connector NOTES 1 Either BOP or AOP is required 2 The Operator Panel Mounting Kit includes an Operator Deskto...

Страница 101: ...Basic Operator Panel BOP Advanced Operator Panel AOP Basic Operator Panel 6SE6400 0BP00 0AA0 or Advanced Operator Panel 6SE6400 0AP00 0AA0 Desk Mounted BOP AOP in Operator Panel Mounting Kit 6SE6401 1DF00 0AA0 Door Mounted BOP AOP in BOP AOP door mounting Kit for single inverter control 6SE6400 0PM00 0AA0 ...

Страница 102: ...8 Options Issue 03 01 MICROMASTER 411 COMBIMASTER 411 Operating Instructions 102 6SE6400 5CA00 0BP0 8 4 PROFIBUS Module ...

Страница 103: ...Issue 03 01 8 Options MICROMASTER 411 COMBIMASTER 411 Operating Instructions 6SE6400 5CA00 0BP0 103 8 5 EM Brake Module ...

Страница 104: ...8 Options Issue 03 01 MICROMASTER 411 COMBIMASTER 411 Operating Instructions 104 6SE6400 5CA00 0BP0 8 6 MICROMASTER 411 Operator Panel Mounting Kit ...

Страница 105: ...MICROMASTER 411 COMBIMASTER 411 Operating Instructions 6SE6400 5CA00 0BP0 105 8 7 PC to Inverter Connection Kit PC to Inverter Connection Kit MICROMASTER 411 Operator Panel Mounting Kit 6SE6401 1DF00 0AA0 6SE6401 1PC00 0AA0 ...

Страница 106: ...ns Issue 03 01 MICROMASTER 411 COMBIMASTER 411 Operating Instructions 106 6SE6400 5CA00 0BP0 8 8 PC to AOP Connection Kit Power Supply Adaptor PC to AOP Connection Kit AOP 6SE6400 0AP00 0AA0 6SE6400 0PA00 0AA0 ...

Страница 107: ...Issue 03 01 8 Options MICROMASTER 411 COMBIMASTER 411 Operating Instructions 6SE6400 5CA00 0BP0 107 8 9 Door Mounting Kit for Single Inverter control ...

Страница 108: ...erating Instructions 108 6SE6400 5CA00 0BP0 8 10 Wall Mounting Kit for MICROMASTER 411 Wall Mounting Kit 6SE6401 0WM00 0AA0 Contents 1 x Wall Mounting Bracket 1 x Gortex Membrane 1 x Gasket 1 x Cable Gland 1 x Gland Fixing Plate 4 x Fixing Screws M5 x 16 mm ...

Страница 109: ... Magnetic Compatibility EMC MICROMASTER 411 COMBIMASTER 411 Operating Instructions 6SE6400 5CA00 0BP0 109 9 Electro Magnetic Compatibility EMC This Chapter contains EMC information 9 1 Electro Magnetic Compatibility EMC 110 ...

Страница 110: ...facturer s declaration 9 1 2 Technical Construction File A technical construction file can be prepared for the apparatus describing its EMC characteristics This file must be approved by a Competent Body appointed by the appropriate European government organization This approach allows the use of standards that are still in preparation 9 1 3 Emc Type Test Certificate This approach is only applicabl...

Страница 111: ...Industrial This level of performance will allow the manufacturer assembler to self certify their apparatus for compliance with the EMC directive for the industrial environment as regards the EMC performance characteristics of the power drive system Performance limits are as specified in the Generic Industrial Emissions and Immunity standards EN 50081 2 and EN 50082 2 Table 9 2 Environment Filtered...

Страница 112: ...mmunity Supply Voltage Distortion IEC 1000 2 4 1993 Voltage Fluctuations Dips Unbalance Frequency Variations IEC 1000 2 1 Magnetic Fields EN 61000 4 8 50 Hz 30 A m Electrostatic Discharge EN 61000 4 2 8 kV air discharge Burst Interference EN 61000 4 4 2 kV power cables 2 kV control Radio Frequency Electromagnetic Field amplitude modulated ENV 50 140 80 1000 MHz 10 V m 80 AM power and signal lines ...

Страница 113: ...C Compliance The MICROMASTER 411 inverters will when correctly installed and put to their intended use satisfy the requirements of the EEC Directive 89 336 EEC concerning electromagnetic compatibility If the guidelines on installation to reduce the effects of electromagnetic interference are followed the devices are sutiable for installation in machines According to the machinery directive these m...

Страница 114: ...9 Electro Magnetic Compatibility EMC Issue 03 01 MICROMASTER 411 COMBIMASTER 411 Operating Instructions 114 6SE6400 5CA00 0BP0 ...

Страница 115: ... Operation 116 10 2 Control and Operating Modes 119 10 3 Braking 131 10 4 Derating Factors 135 10 5 Thermal Protection and Automatic De rating 137 10 6 Operation from Unearthed Supplies 137 10 7 Lifetime of Inverters 137 10 8 Working with Binary Connectors BiCo 138 10 9 Harmonic Currents 145 10 10 Use of MM4 Input Chokes 146 10 11 Power Losses 146 10 12 Shock and Vibration 147 10 13 PROFIBUS 148 1...

Страница 116: ... a fixed level trip and operates within a few microseconds Overload Limit This is a very fast limit which operates within a few microseconds and removes some of the output pulses to limit the current and protect the inverter If this pulse dropping occurs during overload the operating condition will usually recover and the motor will continue to run without tripping Long Term Overload Limit This is...

Страница 117: ...isplayed on the inverter using measurements taken from a variety of inverters at various switching frequencies current loads frequency setpoints and cable lengths Table 10 1 Measured Current Monitoring Accuracy Inverter Frame Size B 400 V 1 5 kW Frame Size C 400 V 3 0 kW Switching frequency 4 kHz 4 kHz Load on inverter Nominal load 4 A Nominal load 7 7 A Frequency setpoint 45 Hz 45 Hz Scope curren...

Страница 118: ...ature Coefficient Resistor Use Many motors are available with a Positive Temperature Coefficient PTC resistor built into the windings The resistance of the resistor rises rapidly at a particular temperature and this change can be detected by the inverter If the resistor is connected to the inverter terminals as shown in Figure 10 2 and the PTC input enabled by setting parameter P0703 29 then if th...

Страница 119: ...ood of overheating Check to see that airflow remains unrestricted There should be a minimum clearance of 100 mm free space around the Inverter Heatsink temperature is monitored using a PTC resistor and the inverter will trip if the maximum temperature is exceeded If the inverter persistently trips you should check for high ambient temperature or blocked airflow You can verify heatsink temperature ...

Страница 120: ...The boost level is then reduced with increasing frequency to a minimum value set by P1316 typically around about 10 Hz P1311 This parameter sets a boost voltage as P1310 except that the boost is applied only during acceleration either following a start command or from set point changes P1312 This parameter allows a constant linear boost again as P1310 to be applied following a start command only t...

Страница 121: ...rocessing can be very complex because of delays in the system The error signal is usually processed using a Proportional and Integral PI controller whose parameters can be adjusted to optimize the performance and stability of the system Once a system is set up and stable very efficient and accurate control can be achieved See Figure 10 10 on page 128 10 2 2 2 Implementation on MICROMASTER 411 COMB...

Страница 122: ...how the system is behaving For the majority of applications this will be in the form of an analogue sensor The MICROMASTER 411 COMBIMASTER 411 has one analogue input terminal connections 6 7 and the feedback signal can be connected to this input The source of the PI feedback signal must then be defined using P2264 755 source of PI feedback analogue input 1 If required the analogue input can be sca...

Страница 123: ...e digital inputs The different selection methods are described in the parameter list under P2201 2 P2253 2250 Keypad motorized potentiometer setpoint This method allows the user to set a fixed value in P2240 The setpoint can be increased or decreased either with the arrow keys on the BOP or more commonly via digital inputs e g P0702 13 increase and P0703 14 decrease NOTE Values are given in rather...

Страница 124: ...esponse from a rapid recovery response with overshoot to a damped response By adjusting the P and I parameters it is possible to achieve different types of response Example The following figures show how different responses to a 5 PI setpoint step change on a pressure control system The traces show the PI feedback signal with 1 V 10 The different responses are achieved by varying the settings of P...

Страница 125: ... response Once the desired response profile has been achieved the operational ramp times are then set It is recommended to start with a small P term e g P2280 0 20 and adjust the I term until stable operation constant is achieved A small PI setpoint change should then be given and depending on the system response the parameters adjusted according to the tendencies shown in the figures above In gen...

Страница 126: ...dominant time constant T which is measured by estimating when the system response would have reached its stationary value if the maximum slope were maintained Typically measure to where the system response has reached 85 of its final value From L T and the ratio between the frequency step f as of Fmax to the feedback value change x it is possible to calculate the P and I terms for a PI control pro...

Страница 127: ...0 5CA00 0BP0 127 Figure 10 8 Response to 5 Hz step T 700 ms The frequency step f 5 Hz 50 Hz 10 The feedback step x 0 64 V 10 V 6 4 P gain 0 9 T f L x 9 84 P2280 I time 3L 0 30 s P2285 The PI controller should now be enabled P2200 1 Figure 10 9 Step Response in PI control with P2280 9 84 and P2285 0 30 ...

Страница 128: ... of the limits has been reached a bit is set P0053 A or P0053 B which can be connected to the digital output via P0731 or used for internal control purposes using BiCo NOTE If Fmax P1082 is greater than the value in P2000 then either P2000 or P2291 should be adjusted to allow Fmax to be reached Setting P2292 to a negative value allows bipolar operation of the PI controller 10 2 5 Further features ...

Страница 129: ...aving modes ESM were implemented For example protection of the pump against overheating if the load valve is closed and no fluid is being pumped Should the inverter be required to restart having been powered off and on in Energy Saving Mode it is necessary to activate the Auto restart function of the inverter using P1210 6 NOTES Energy Saving Mode only operates in a positive direction Energy Savin...

Страница 130: ...P0 10 2 6 1 Energy Saving Mode 1 P2390 P2392 When the inverter under PID control drops below energy saving setpoint the energy saving timer P2391 is started When the energy saving timer has expired the inverter is ramped down to stop and enters energy saving mode see diagram below Figure 10 11 Energy Saving Mode 1 ...

Страница 131: ...defined by parameter P2393 and the setpoint p p 2393 P px When the load decreases this is recognized by the active current r0086 which is fed via the BICO Parameter P2396 to a normalized characteristic PID f P2273 PID Pressure equalizing reservoir f t Pressure sensor PID SET PID limit Motor Motor control Load PID RFG p 1 0 p m 1 u0 u1 u2 umax 0 px P2393 p x t r2398 u t v t P2397 P2394 P2395 P2393 ...

Страница 132: ...aking Reducing the output frequency of the inverter will cause the motor to slow down and as the frequency is gradually reduced to zero the motor will stop Reducing the output frequency too rapidly may cause the motor to act as a generator and cause a negative current regeneration to return to the DC link To overcome this possibility the MICROMASTER 411 COMBIMASTER 411 employs a number of methods ...

Страница 133: ...he braking time depends on the rampdown time as follows Figure 10 14 DC Braking NOTE Frequent use of DC Braking can cause the motor to overheat 10 3 2 Vdc Max Controller The MICROMASTER 411 COMBIMASTER 411 has a controller to limit the DC voltage Vdc Max controller When braking a load faster than would normally be possible excess energy has to be dissipated This energy is unable to go back into th...

Страница 134: ...k into the DC link This has the advantage that the braking performance of the inverter can be increased without tripping the inverter and without the use of a braking resistor Compound braking combines the braking power of DC braking with the control offered by a ramp down When using Compound braking the ramp down time is defined and the level of current to be used in Compound Braking is defined u...

Страница 135: ...en reduce the inverter will first check to see if it is safe to increase the switching frequency again and if considered safe will then do so 80 60 40 0 20 100 10 0 70 10 20 30 40 50 60 C Rated Output Current Figure 10 16 Reduktionsfaktoren durch die Umgebungstemperatur 10 4 2 Derating with Altitude Figure 10 17 shows the permissible rated input voltage and output current for inverter installation...

Страница 136: ...oo high see r0037 inverter temperature This reduces losses and allows continued operation This feature is controlled by P0290 Under extreme conditions of overload the switching frequency may momentarily reduce to protect the inverter Derating applies to constant torque and variable torque settings Table 10 3 on page 136 shows the value to which the maximum outputs are reduced Table 10 3 Derating w...

Страница 137: ...on and select an immediate trip if desired See parameters P0290 P0292 for further details Instead of this reduction an immediate switching off also can be selected More information sie parameters P0290 and P0292 The inverter is further protected by an Inverter I2 t calculation that determines how hot the Insulated Gate Bipolar Transistors IGBTs are and will reduce the current limit P0640 when this...

Страница 138: ...ified version of BiCo which is still very flexible contained within the parameter set The system can be set up without using additional software or hardware Example 1 Use BiCo parameterization to enable the output relay using Digital Input 2 Step Action 1 Set P0003 to 3 to access all parameters 2 Set P0702 to 99 to enable BiCo parameterization on Digital Input 2 Note If P0701 2 3 or 4 are set to 9...

Страница 139: ...ixed frequencies are selected using three digital inputs The digital inputs also select on right The third digital input also selects the alternative Jog ramp times NOTE This will only enable an alternative ramp up time because when digital input 3 is switched low it will also de select the alternative ramp time Normal ramp down time will therefore be used Step Definition Action Result 1 Use fixed...

Страница 140: ...bit b for the relay to operate at current limit This is actually a level 2 setting but many more settings can be selected in level 3 using BiCo functions Each bit of the control and status words r0052 to r0056 can be connected to several output functions For example Setting P0731 to 56 5 i e parameter P0056 bit 5 will indicate that starting boost is active That is if P1312 Starting Boost is set to...

Страница 141: ...election bit 0 7 1022 CIB BI Fixed frequency selection bit 1 7 1032 CIB BI Fixed frequency selection bit 2 7 1035 CIB BI Enable MOP UP command 7 1036 CIB BI Enable MOP DOWN command 7 1055 CIB BI Enable JOG right 7 1056 CIB BI Enable JOG left 7 1074 CIB BI Disable additional setpoint 7 1110 CIB BI Inhibit reverse direction 7 1113 CIB BI Reverse 7 1124 CIB BI Enable JOG ramp times 7 1140 CIB BI RFG ...

Страница 142: ...le 7 1021 CIB BI Fixed frequency selection bit 0 7 1022 CIB BI Fixed frequency selection bit 1 7 1032 CIB BI Fixed frequency selection bit 2 7 1035 CIB BI Enable MOP UP command 7 1036 CIB BI Enable MOP DOWN command 7 1055 CIB BI Enable JOG right 7 1056 CIB BI Enable JOG left 7 1074 CIB BI Disable additional setpoint 7 1110 CIB BI Inhibit reverse direction 7 1113 CIB BI Reverse 7 1124 CIB BI Enable...

Страница 143: ...le 7 1021 CIB BI Fixed frequency selection bit 0 7 1022 CIB BI Fixed frequency selection bit 1 7 1032 CIB BI Fixed frequency selection bit 2 7 1035 CIB BI Enable MOP UP command 7 1036 CIB BI Enable MOP DOWN command 7 1055 CIB BI Enable JOG right 7 1056 CIB BI Enable JOG left 7 1074 CIB BI Disable additional setpoint 7 1110 CIB BI Inhibit reverse direction 7 1113 CIB BI Reverse 7 1124 CIB BI Enable...

Страница 144: ...ixed frequency selection bit 1 7 1032 CIB BI Fixed frequency selection bit 2 7 1035 CIB BI Enable MOP UP command 7 1036 CIB BI Enable MOP DOWN command 7 1055 CIB BI Enable JOG right 7 1056 CIB BI Enable JOG left 7 1074 CIB BI Disable additional setpoint 7 1110 CIB BI Inhibit reverse direction 7 1113 CIB BI Reverse 7 1124 CIB BI Enable JOG ramp times 7 1140 CIB BI RFG enable 7 1141 CIB BI RFG start...

Страница 145: ...29 1 10 0 67 0 46 0 15 0 09 6SE6411 6UD15 5AA1 unfiltered 6SE6411 6BD15 5AA1 Class B 0 55 2 00 1 69 1 42 0 79 0 51 0 14 0 11 6SE6411 6UD17 5AA1 unfiltered 6SE6411 6BD17 5AA1 Class B 0 75 2 60 2 13 1 75 0 87 0 51 0 13 0 15 6SE6411 6UD21 1AA1 unfiltered 6SE6411 6BD21 1AA1 Class B 1 1 3 71 2 98 2 35 1 05 0 53 0 18 0 22 6SE6411 6UD21 5AA1 unfiltered 6SE6411 6BD21 5AA1 Class B 1 5 4 92 3 80 2 95 1 11 0...

Страница 146: ...be housed in a mechanical enclosure appropriate to the environment 10 10 1 Mains Supply Impedance This is the ratio of the inverter rated power to mains short circuit power If the mains supply impedance is below 1 the lifetime of the electrolytic capacitors could be reduced The mains short circuit power may be obtained from the power supply company or may be read from the Type Plate of the supplyi...

Страница 147: ...00 Hz 2g Case Size C Class 3M6 10 58 Hz 0 15 mm 58 200 Hz 2g 10 12 2 Shock Stress during Operation Half Sine Shock Required Standards EN 60721 3 3 Test standards EN 60068 2 27 test Ea Case Size B Peak acceleration 5g duration of shock 30 ms Case Size C Peak acceleration 5g duration of shock 30 ms 10 12 3 Vibration and Shock stress during Transport Required Standards EN 60721 3 3 Test standards EN ...

Страница 148: ...on is the DP version intended for general industrial applications This is the version supported by Siemens Drives 10 13 2 Using the PROFIBUS In order to connect to a PROFIBUS system a PROFIBUS module is required This module mounts on the side of the drive and uses a TTL serial port to communicate with the drive The drive may be controlled and monitored via the main PROFIBUS system A PROFIBUS syste...

Страница 149: ...PC Bus configuration is performed by using a drag and drop technique in a graphically displayed PROFIBUS DP network 10 14 1 Features of PROFIBUS Module Permits fast cyclic communications via a PROFIBUS connection Supports all PROFIBUS baud rates up to 12 MBd Control of up to 125 inverters using PROFIBUS DP protocol with repeaters Conforms to EN50170 guaranteeing open communications on a serial bus...

Страница 150: ... a parameter change command Parameter write access over the serial link can be enabled or blocked as required Parameter read access is permanently enabled allowing continuous read out of drive data diagnostics fault messages etc A visualization system can thus be realized with minimal effort Local control of the drive with the On Off Jog and Reverse buttons is possible at all times in an identical...

Страница 151: ...of the cable connector The PROFIBUS master must be configured correctly so that communications can be realized with a DP slave using PPO type 1 or PPO type 3 only PPO type 1 if the PPO type cannot be configured via remote operator control Installation should be in conformance with EMC directives and regulations this is described in detail in the operating manuals for the drive and the PLC Table 10...

Страница 152: ...0 15 2 Advanced Operating Panel AOP The Advanced Operator Panel AOP enhances the interface communication capability of the MICROMASTER range of frequency inverters Available in either Desk or Panel mounted form the unit provides the user with an intelligent clear text inverter interface This gives direct access to the control programming storage and monitoring of MICROMASTER series operating param...

Страница 153: ...ion 10 15 5 BOP AOP Door Mounting Kit for Single Inverter Control This kit is used to mount an operator panel in a cabinet door It must be used in conjunction with a MICROMASTER 411 5 m cable assembly The connecting line must be supplied by the user This kit extends the existing RS232 interface bringing connections and power from the interface connector to terminals which can then be wired to the ...

Страница 154: ......

Страница 155: ...R product range does not fall under the scope of the Machinery Directive However the products have been fully evaluated for compliance with the essential Health Safety requirements of the directive when used in a typical machine application A Declaration of Incorporation is available on request European EMC Directive When installed according to the recommendations described in this manual the MICR...

Страница 156: ...ctor Input Word CO Connector Output DC Direct Current DIN Digital Input ELCB Earth Leakage Circuit Breaker EMC Electro Magnetic Compatibility EMI Electro Magnetic Interference EU European Union FCC Flux Current Control FCL Fast Current Limitation IGBT Insulated Gate Bipolar Transistor LCD Liquid Crystal Display LED Light Emitting Diode MOP Motor Potentiometer PI Proportional and Integral PLC Progr...

Страница 157: ...STER 411 COMBIMASTER 411 Parts Identification 1 2 2 4 5 6 7 8 9 3 11 10 4 12 Item Description 1 Inverter Cover 2 Inverter Retaining Screw 3 Sealing Gasket 4 Filter Module retaining screws 5 Filter Module 6 Terminal Housing 7 Gland Knock outs 8 Motor Terminal Box 9 Motor Frame 10 Motor Terminal Box Gasket 11 Input Output Board 12 Serial Interface Socket ...

Страница 158: ... BOP AOP Door Mounting Kit 153 Braking 132 compound 134 dc 133 normal 132 Vdc max controller 133 C Case Size Rating Information 95 Chokes 146 Closed Loop control 121 implementation 121 setting up 122 COMBIMASTER 411 Installation Procedure 30 Command Sources 61 63 Commission Overview 49 Commissioning 41 Commissioning Procedure 45 Compound Braking 64 134 Contact address 5 Control and Operating Modes...

Страница 159: ...Installation of Cable Glands 27 Installation Procedure 24 Internal Overtemperature 119 Internet Home Address 5 L Line and Motor Connections 34 Line Connections 34 Linear V f control 65 M Main characteristics 17 Mechanical Installation 19 23 30 MICROMASTER 411 General 16 Performance Characteristics 18 Protection characteristics 18 MICROMASTER 440 main characteristics 17 Motor Connections 34 Motor C...

Страница 160: ...ed personnel 6 Quick commissioning 53 R Ramp Times Using Jumpers 46 Reset to Factory default 55 S Safety Instructions 7 Shock 22 115 147 Specifications 93 Stopping the Motor 59 System Parameters 68 T Technical Support 5 Temperature 22 Temperature Coefficient 118 Thermal Protection 115 137 Tightening Torque Cable cross section 93 96 Trip Levels 119 Troubleshooting 79 Troubleshooting with the Invert...

Страница 161: ...many For Publication Manual MICROMASTER 411 COMBIMASTER 411 Email Technical documentation con siemens co uk User Documentation From Name Operating Instructions Order Number 6SE6400 5CA00 0BP0 Date of Issue 03 01 Company Service Department Address Telephone __________ Telefax ________ Should you come across any printing errors when reading this publication please notify us on this sheet Suggestions...

Страница 162: ...MICROMASTER 411 COMBIMASTER 411 Operating Instructions 162 6SE6400 5CA00 0BP0 ...

Страница 163: ...Issue 03 01 Geräteansicht MICROMASTER 411 COMBIMASTER 411 Operating Instructions 6SE6400 5CA00 0BP0 163 ...

Страница 164: ...n and Drives A D Geschäftsgebiet Standard Drives SD Postfach 3269 D 91050 Erlangen Bundesrepublik Deutschland Siemens AG 2002 Subject to change without prior notice Siemens Aktiengesellschaft Order No 6SE6400 5CA00 0BP0 Date 03 01 ...

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