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Siemens MICROMASTER 430, Operating Instructions Manual

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Siemens MICROMASTER 430 Operating Instructions Manual Download Page 77

Troubleshooting   

Issue 10/06 

 

MICROMASTER 430    Operating Instructions 

76 

6SE6400-5AE00-0BP0 

WARNING

 

Repairs on equipment may only be carried out by 

Siemens Service

, by repair 

centers 

authorized by Siemens

 or by qualified personnel who are thoroughly 

acquainted with all the warnings and operating procedures contained in this 
manual.  
Any defective parts or components must be replaced using parts contained in the 
relevant spare parts list. 
Disconnect the power supply before opening the equipment for access. 
 

 

6.1 

Troubleshooting with the SDP 

Table 6-1 explains the 
meaning of the various 
states of the LEDs on 
the SDP. 
 
 
 
 
 

Table 6-1 

Inverter 
conditions indicated by the LEDs on the SDP 

 

 

Mains not present 

 

 

Fault inverter temperature 

 

 

Ready to run 

 

  Warning current limit - both 

LEDs twinkling 

same time

 

 

 

Inverter fault - other than the 
ones listed below 

 

  Other warnings - both LEDs 

twinkling 

alternatively

 

 

 

Inverter running 

 

 

 

Undervoltage trip / 
undervoltage warning 

 

 

Fault overcurrent 

 

 

Drive is not in ready state 

 

 

Fault overvoltage 

 

 

 

ROM failure - Both LEDs 
flashing 

same time

 

 

 

Fault motor overtemperature 

 

 

 

RAM failure - Both LEDs 
flashing 

alternatively

 

 

LEDs for indicating the drive 
state 

  Off 

  On 

 approx. 0,3 s, flashing 

 

approx. 1 s, twinkling 

 

http://nicontrols.com

Summary of Contents for MICROMASTER 430

Page 1: ...MICROMASTER 430 7 5 kW 250 kW Operating Instructions Issue 10 06 User Documentation 6SE6400 5AE00 0BP0 http nicontrols com ...

Page 2: ...l automation parts and repairs based in the UK We provide a wide range of automation solutions from sourcing obsolete parts to express repairs and new part upgrades Visit nicontrols com for more information 4 4 0 1 254 6737 47 i n f o n i c o n t r o l s c o m w w w n i c o n t r o l s c o m NI N O R T H E R N INDUSTRIAL W W W N I C O N T R O L S C O M Cert No 11848 ISO 9001 2008 ...

Page 3: ...ooting Specifications and available options of the MICROMASTER 430 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 appropriate inverter as well as filters chokes operat...

Page 4: ...ubleshooting 6 Specifications 7 Available options 8 Electro Magnetic Compatibility 9 Appendices A B C D E F G Index MICROMASTER 430 7 5 kW 250 kW Operating Instructions User Documentation Issue 10 06 Valid for Issue 10 06 Converter Type Software Version MICROMASTER 430 V2 1 http nicontrols com ...

Page 5: ...ed 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 information contained in this document...

Page 6: ...upport The competent consulting service for technical issues with a broad range of requirements based services around our products and systems Europe Africa Tel 49 0 180 5050 222 Fax 49 0 180 5050 223 Email adsupport siemens com America Tel 1 423 262 2522 Fax 1 423 262 2589 Email simatic hotline sea siemens com Asia Pazific Tel 86 1064 757 575 Fax 86 1064 747 474 Email adsupport asia siemens com O...

Page 7: ...ied 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 established safety pr...

Page 8: ...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 operation of this equipment is dependent upon its proper handling installation operation and maintenance Risk of electric shock The DC link capacitors...

Page 9: ...nqualified personnel or failure to comply with warnings can result in severe personal injury or serious damage to material Only suitably qualified personnel trained in the setup installation commissioning and operation of the product should carry out work on the device system Only permanently wired input power connections are allowed This equipment must be grounded IEC 536 Class 1 NEC and other ap...

Page 10: ...Refer to P0610 and P0335 i2 t is ON by default Motor overload protection can also be provided using an external KTY84 or PTC This equipment is suitable for use in a circuit capable of delivering not more than 10 000 Frame Size C or 42 000 Frame Sizes D to GX symmetrical amperes rms for a maximum voltage of 460 V when protected by an H J or K type fuse a circuit breaker or self protected combinatio...

Page 11: ...ody must be electrically discharged before touching an electronic board Boards must not come into contact with highly insulating materials e g plastic parts insulated desktops articles of clothing manufactured from man made fibers Boards must only be placed on conductive surfaces Boards and components should only be stored and transported in conductive packaging e g metalized plastic boxes or meta...

Page 12: ...y set point P1000 63 4 2 Command sources P0700 63 4 3 OFF and brake function 64 4 4 Control modes P1300 65 4 5 MICROMASTER 430 operating modes 66 4 6 Free Function Blocks P2800 ff 70 4 7 Faults and Alarms 70 5 System parameters 71 5 1 Introduction to MICROMASTER system parameters 72 5 2 Parameter overview 73 6 Troubleshooting 75 6 1 Troubleshooting with the SDP 76 6 2 Troubleshooting with the BOP ...

Page 13: ...7 B 3 Removing Covers Frame Size F 98 B 4 Removing Front Covers Frame Sizes FX and GX 99 C Removing the I O Board 100 D Removing Y Cap 101 D 1 Removing Y Cap Frame Size C 101 D 2 Removing Y Cap Frame Sizes D and E 102 D 3 Removing Y Cap Frame Sizes F 103 D 4 Removing Y Cap Frame Sizes FX 104 D 5 Removing Y Cap Frame Sizes GX 105 E Applicable Standards 106 F Short circuit current rating SCCR 107 G ...

Page 14: ...430 connection drawing frame size GX 35 Figure 2 11 Motor and Power Connections 36 Figure 2 12 Adaptation of fan voltage 37 Figure 2 13 Control terminals of MICROMASTER 430 38 Figure 2 14 Wiring Guidelines to Minimize the Effects of EMI 40 Figure 3 1 Inverter block diagram 45 Figure 3 2 Configuration of the analogue input as a digital input 46 Figure 3 3 Panels available for the MICROMASTER 430 In...

Page 15: ... 1 Inverter conditions indicated by the LEDs on the SDP 76 Table 7 1 MICROMASTER 430 Performance Ratings 80 Table 7 2 Dimensions required cooling air flow and tightening torques for power terminals 81 Table 7 3 Current reduction depending on pulse frequency 82 Table 7 4 MICROMASTER 430 Specifications 83 Table 9 1 General Industrial 91 Table 9 2 Filtered Industrial 91 Table 9 3 Filtered for Residen...

Page 16: ...iew MICROMASTER 430 Operating Instructions 6SE6400 5AE00 0BP0 15 1 Overview This Chapter contains A summary of the major features of the MICROMASTER 430 range 1 1 The MICROMASTER 430 16 1 2 Features 17 http nicontrols com ...

Page 17: ...The MICROMASTER 430 is especially well suited for use with pumps and ventilators when used with its factory set functions and settings 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 Compr...

Page 18: ...l inputs 2 Analog inputs AIN1 0 10 V 0 20 mA and 10 to 10 V AIN2 0 10 V 0 20 mA The 2 analog inputs can be used as the 7th and 8th digital inputs BiCo technology Modular design for extremely flexible configuration High switching frequencies for low noise motor operation Detailed status information and integrated message functions External options for PC communications Basic Operator Panel BOP 2 an...

Page 19: ...rove braking performance Setpoint input via Analog inputs Communication interface Motorized potentiometer Fixed frequencies Ramp function generator With smoothing Without smoothing Technology controller PID parameter set switch over Motor data sets DDS Command data sets and setpoint sources CDS Rating for operation with variable torque VT Free Function Blocks Protection characteristics Overvoltage...

Page 20: ...ains General data relating to installation Dimensions of Inverter Wiring guidelines to minimize the effects of EMI Details concerning electrical installation 2 1 Installation after a Period of Storage 20 2 2 Ambient operating conditions 22 2 3 Mechanical installation 24 2 4 Electrical installation 29 http nicontrols com ...

Page 21: ...to a supply via an ELCB Earth Leakage Circuit Breaker EN 50178 Section 5 2 11 1 The following terminals can carry dangerous voltages even if the inverter is inoperative the power supply L L1 N L2 L3 resp U1 L1 V1 L2 W1 L3 the motor terminals U V W resp U2 V2 W2 and dependeing on the frame size the terminals DC B DC B DC R resp DCPS DCNS DCPA DCNA Always wait 5 minutes to allow the unit to discharg...

Page 22: ...than 1 year No action necessary Storage period 1 to 2 years Prior to energizing connect to voltage for one hour Storage period 2 to 3 years Prior to energizing form according to the curve Storage period 3 and more years Prior to energizing form according to the curve 100 50 75 0 5 1 Voltage Time t h 2 4 6 8 Figure 2 1 Forming Frame Sizes FX and GX Reforming the capacitors can be accomplished by ap...

Page 23: ...ltitude If the inverter is to be installed at an altitude 1000 m or 2000 m above sea level derating will be required Permissible output current Installation altitude in m above sea level Permissible input voltage 80 100 0 1000 2000 3000 4000 Installation altitude in m above sea level 77 85 100 0 1000 2000 3000 4000 80 Frame Sizes FX and GX Frame Sizes A to F Figure 2 3 Installation altitude Shock ...

Page 24: ...nsation may occur Installation and cooling CAUTION The inverters MUST NOT be mounted horizontally The inverters can be mounted without any clearance at either side When mounting inverters one above the other the specified environmental conditions must not be exceeded Independent of this these minimum distances must be observed Frame Size C above and below 100 mm Frame Size D E above and below 300 ...

Page 25: ...above and below 100 mm Frame Size D E above and below 300 mm Frame Size F above and below 350 mm Frame Size FX GX above 250 mm below 150 mm in front 40 mm FX 50 mm GX If the front cover Frame Sizes FX and GX has been removed the fan impeller is exposed There is danger of injury when the fan is running IP20 protection is only against direct contact always use these products within a protective cabi...

Page 26: ...mm 0 22 204 mm 8 03 174 mm 6 85 FRAME SIZE C FRAME SIZE D Ø 17 5 mm 0 68 486 mm 19 13 235 mm 9 25 FRAME SIZE E 616 4 mm 24 27 Ø 17 5 mm 0 68 235 mm 9 25 FRAME SIZE F 810 mm 31 89 with filter 1110 mm 43 70 Ø 15 mm 0 59 300 mm 11 81 Figure 2 4 Drill pattern for MICROMASTER 430 Frame Sizes C to F http nicontrols com ...

Page 27: ...2 Installation Issue 10 06 MICROMASTER 430 Operating Instructions 26 6SE6400 5AE00 0BP0 Frame Size FX Figure 2 5 Installation dimensions for MICROMASTER 430 Frame size FX http nicontrols com ...

Page 28: ...Issue 10 06 2 Installation MICROMASTER 430 Operating Instructions 6SE6400 5AE00 0BP0 27 Frame Size GX Figure 2 6 Installation dimensions for MICROMASTER 430 Frame size GX http nicontrols com ...

Page 29: ... 0 Nm with washers fitted mm 275 x 650 x 245 E Width x Height x Depth inch 10 82 x 25 59 x 9 65 4 x M8 Bolts 4 x M8 Nuts 4 x M8 Washers 3 0 Nm with washers fitted mm 350 x 850 mm x 320 height with filter 1150 F Width x Height x Depth inch 13 78 x 33 46 x 12 60 height with filter 45 28 4 x M8 Bolts 4 x M8 Nuts 4 x M8 Washers 3 0 Nm with washers fitted mm 326 x 1400 x 356 FX Width x Height x Depth i...

Page 30: ...l module normally the SDP is almost flush with the opening in the front cover If more than one option is to be installed in the electronic box it is necessary to position the entire electronic box further to the rear Installing the options Remove the front cover Unscrew two screws at the bottom side of the front cover Lift front cover up and out Remove retaining screws on the electronic box Screw ...

Page 31: ... 50178 as well as the relevant regulations regarding the correct use of tools and personal protective gear Never use high voltage insulation test equipment on cables connected to the inverter The mains input DC and motor terminals 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 w...

Page 32: ...input or output phase an output reactor must be installed Operation with Residual Current Device Frame Sizes C to F If an RCD also referred to as ELCB or RCCB is fitted the MICROMASTER inverters will operate without nuisance tripping provided that A type B RCD is used The trip limit of the RCD is 300 mA The neutral of the supply is grounded Only one inverter is supplied from each RCD The output ca...

Page 33: ...ning torque see Table 7 2 on page 81 Operation with long cables All inverters will operate at full specification with cable lengths as follows Frame Sizes C to F FX and GX screened 50 m 100 m unscreened 100 m 150 m Using the output chokes specified in catalogue DA 51 2 the following cable lengths are possible for all frame sizes Supply Voltage 380 V 400 V 10 401 V 480 V 10 Frame Sizes C D to F FX ...

Page 34: ...ons 6SE6400 5AE00 0BP0 33 Figure 2 8 MICROMASTER 430 Connection Terminals Frame Sizes C to F NOTE The DC connections are for testing purposes only and have not been released for operation by the user No brake resistors etc may be connected here http nicontrols com ...

Page 35: ...Status Display Panel Shield connection control leads Transformer adaption Motor cable Phase U2 V2 W2 Motor cable PE Shield connection Fan screws Bottom retaining screw Elektronic box Top retaining screw Connection to Y Capacitor Connection DCPA DCNA Fan fuses Cable opening for mains conection U1 L1 V1 L2 W1 L3 Fan Connection DCPS DCNS Figure 2 9 MICROMASTER 430 connection drawing frame size FX htt...

Page 36: ...2 W1 L3 Top adjustment rail Bottom adjustment rail Status Display Panel Shield connection control leads Transformer adaption Motor cable Phase U2 V2 W2 Motor cable PE Shield connection Fan screws Bottom retaining screw Elektronic box Top retaining screw Connection to Y Capacitor Connection DCPA DCNA Fan fuses Fan Connection DCPS DCNS Figure 2 10 MICROMASTER 430 connection drawing frame size GX htt...

Page 37: ... V W PE Fuse Optional line choke optinal filter Motor 1 with and without filter Frame Sizes FX and GX Contactor L3 L2 L1 PE PE MICROMASTER 2 PE L3 L2 L1 U V W Fuse Optional line choke Optional filter Motor 3 2 without filter 3 the commutation choke is to be earthed using the designated earthing point Figure 2 11 Motor and Power Connections http nicontrols com ...

Page 38: ... according input voltage 0V 1L380V 1L400V 1L440V 1L480V Figure 2 12 Adaptation of fan voltage CAUTION If the terminals are not reconnected to the actually present line voltage the fan fuses can blow Replacement for fan fuses Frame size Fuses 2 each Recommended fuses FX 90 kW CT 1 A 600 V slow acting Cooper Bussmann FNQ R 1 600 V or comparable fuse FX 110 kW CT 2 5 A 600 V slow acting Ferraz Gould ...

Page 39: ...AC1 Analog output 1 14 PTCA Connection for PTC KTY84 15 PTCB Connection for PTC KTY84 16 DIN5 Digital input 5 17 DIN6 Digital input 6 18 DOUT1 NC Digital output 1 NC contact 19 DOUT1 NO Digital output 1 NO contact 20 DOUT1 COM Digital output 1 Changeover contact 21 DOUT2 NO Digital output 2 NO contact 22 DOUT2 COM Digital output 2 Changeover contact 23 DOUT3 NC Digital output 3 NC contact 24 DOUT3...

Page 40: ...y the inverters directly to the ground connection PE on the associated inverter Flat conductors are preferred as they have lower impedance at higher frequencies Terminate the ends of the cable neatly ensuring that unscreened wires are as short as possible Separate the control cables from the power cables as much as possible using separate trunking if necessary at 90º to each other Whenever possibl...

Page 41: ...structions contained on the Document CD ROM supplied with the MM430 Screening without a Gland Plate Should a Gland Plate not be available then the inverter can be screened using the methodology shown in Figure 2 14 1 Mains power input 2 Control cable 3 Motor cable 4 Footprint filter 5 Metal back plate 6 Use suitable clips to fix motor and control cable screens securely to metal back plate 7 Screen...

Page 42: ...le must be attached outside the cabinet as shown in Figure 2 14 for example Devices with filter The gland plate for the motor cable is factory fitted Frame Sizes FX and GX Attach the shields for the control cable as shown in the connection overview see Figure 2 9 and Figure 2 10 to the marked shield connection over a large surface Twist the shields of the motor cables and screw them to the PE conn...

Page 43: ...2 Installation Issue 10 06 MICROMASTER 430 Operating Instructions 42 6SE6400 5AE00 0BP0 http nicontrols com ...

Page 44: ...ssioning This Chapter contains A schematic diagram of the MICROMASTER 430 An overview of the commissioning options and the display and operator panels An overview of quick commissioning of the MICROMASTER 430 3 1 Block diagram 45 3 2 Commission modes 46 3 3 General operation 56 http nicontrols com ...

Page 45: ...r facilities provided to ensure or enforce safe operation even when a fault occurs e g independent limit switches mechanical interlocks etc Certain parameter settings may cause the inverter to restart automatically after an input power failure Motor parameters must be accurately configured for motor overload protection to operate correctly This equipment is capable of providing internal motor over...

Page 46: ...4 15 12 13 26 27 29 30 20 18 19 25 23 24 22 21 0 20 mA max 500 Ω 4 7 kΩ Output 0 V max 100 mA isolated or Motor PTC KTY84 30 V DC 5 A resistive 250 V AC 2 A inductive Relay1 Relay2 Relay3 Frame sizes C to F Frame sizes FX and GX Output 24 V max 100 mA isolated 0 20 mA current 0 10 V voltage DIP switch on I O Board DIP switch on Control Board Not used Opto Isolation or CB Option automatic A D BOP l...

Page 47: ... 0 20 mA The analog input circuit can be alternatively configured to provide additional digital inputs DIN7 DIN8 as shown 1 2 10 11 DIN8 1 2 3 4 DIN7 Figure 3 2 Configuration of the analogue input as a digital input When an analogue input is configured as a digital input the threshold values are as follows 1 75 V DC OFF 3 70 V DC ON Terminal 9 24 V can also be used to drive the analog inputs when ...

Page 48: ...vailable on the CD ROM which comes with the documentation of the unit ATTENTION MICROMASTER 430 can only be operated with the BOP 2 It is not possible to use BOP or AOP SDP Status Display Panel BOP 2 Basic Operator Panel Figure 3 3 Panels available for the MICROMASTER 430 Inverter For notes on replacing the operator panels please refer to the corresponding appendix A to this manual NOTICE Adjustin...

Page 49: ...ameter Default Operation Digital Input 1 5 P0701 1 ON right Digital Input 2 6 P0702 12 Reverse Digital Input 3 7 P0703 9 Fault Acknowledge Digital Input 4 8 P0704 15 Fixed Frequency Digital Input 5 16 P0705 15 Fixed Frequency Digital Input 6 17 P0706 15 Fixed Frequency Digital Input 7 Via AIN1 P0707 0 Inactive Digital Input 8 Via AIN2 P0708 0 Inactive The SDP has two LEDs on the front which displa...

Page 50: ...converter output Current output Controlling the speed of the motor is accomplished by connecting the analog inputs as shown in the Figure 3 5 The potentiometer and the external switches can be connected through the drive inverter internal power supply Figure 3 5 Recommended wiring for the factory setting If settings have to be made which go beyond the factory setting then depending on the complexi...

Page 51: ...are completed NOTES We recommend the commissioning according this scheme Setting the motor frequency DIP Switch 2 OFF 50 Hz ON 60 Hz Quick Commissioning P0010 1 See Section 3 2 3 1 Further Commissioning via P0004 and P0003 An overview of the parameter structure is given in Section 5 1 For a detailed description of the parameter see the Parameter List Power ON http nicontrols com ...

Page 52: ...l the motor via the BOP 2 parameter P0700 should be set to 1 and P1000 set to 1 The BOP 2 can be fitted to and removed from the inverter whilst power is applied If the BOP 2 has been set as the I O control P0700 1 the drive will stop if the BOP 2 is removed Table 3 2 Default settings for operation using the BOP 2 Parameter Meaning Default Europe North America P0100 Operating Mode Europe US 50 Hz k...

Page 53: ...lues 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 value selected in P0005 If P0005 is set to show any of the above 1 4 then this will not be shown aga...

Page 54: ...ess parameters 2 Press until P0004 is displayed 3 Press to access the parameter value level 4 Press or to the required value 5 Press to confirm and store the value 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 val...

Page 55: ...ay also be used to acknowledge a fault condition 3 2 3 Commissioning functions with BOP 2 3 2 3 1 Quick commissioning P0010 1 Mechanical and electrical installation of the inverter must be completed before running Quick Commissioning It is important that parameter P0010 is used for commissioning and P0003 is used to select the access level There are three user levels standard extended and expert T...

Page 56: ...p P0310 Rated Motor Frequency 1 Setting range 12 Hz 650 Hz Nominal motor frequency Hz from rating plate P0311 Rated Motor Speed 1 Setting range 0 40 000 U min Nominal motor speed rpm from rating plate P0320 Motor magnetizing current Setting range 0 0 99 0 Motor magnetizing current relative to the rated motor current P0305 P0335 Motor cooling 0 Self cooled 1 Force cooled 2 Self cooled and internal ...

Page 57: ...lic charac 3 V f with programmable charac 5 V f for textile applications 6 V f with FCC for textile applications 19 V f control with independent voltage setpoint P1910 Select motor data identification 0 Disabled 1 Identification of all parameters with parameter change P3900 End Quick Commissioning 0 End Quick Commissioning without motor calculation or factory reset 1 End Quick Commissioning with m...

Page 58: ...s kW or HP depending upon the setting of P0100 For detailed information please see the Parameter List Changing motor parameters is not possible unless P0010 1 Ensure that the inverter is configured correctly to the motor Observe the motor s star delta connection arrangement 3 2 4 Reset to Factory default To reset all parameters to the factory default settings the following parameters should be set...

Page 59: ...is necessary to enter the specifications from the motor s rating plate See Figure 3 8 for details on how to read motor data 4 Changing motor parameters is not possible unless P0010 1 5 Before initing a run You must set P0010 back to 0 Basic operation with the BOP 2 Prerequisites P0010 0 in order to initiate the run command correctly P0700 1 enables the start stop button on the BOP 2 P1000 1 this e...

Page 60: ...B and the PTC function enabled by setting P0601 1 then the MICROMASTER 430 will operate as normal providing the resistance at the terminals remains below approximately 1500 Ω If this value is exceeded the inverter indicates a warning A0511 and then a fault F0011 The actual resistance value at which this occurs will not be less than 1000 Ω and not more than 2000 Ω With KTY84 sensor P0601 2 The KTY8...

Page 61: ...3 Commissioning Issue 10 06 MICROMASTER 430 Operating Instructions 60 6SE6400 5AE00 0BP0 http nicontrols com ...

Page 62: ...a description of the different procedures to control the inverter a summary of the control types of the inverter 4 1 Frequency set point P1000 63 4 2 Command sources P0700 63 4 3 OFF and brake function 64 4 4 Control modes P1300 65 4 5 MICROMASTER 430 operating modes 66 4 6 Free Function Blocks P2800 ff 70 4 7 Faults and Alarms 70 http nicontrols com ...

Page 63: ...s or devices must be taken or fitted to ensure that operation is not dangerous even if a short circuit does occur e g independent limit switches mechanical locks etc MICROMASTER inverters work with high voltages Certain parameter settings can cause the inverter to start up again automatically after the supply voltage has failed The motor parameters must be configured exactly to ensure perfect moto...

Page 64: ... found in the parameter list for parameters P1120 P1121 P1130 P1134 Start motor Default terminal 5 DIN1 high Additional settings see P0700 to P0708 Stop motor There are a number of possibilities to stop the motor Default OFF1 terminal 5 DIN1 low OFF2 OFF key on BOP 2 press the OFF key once for 2 seconds or press twice OFF3 not active in factory settings Additional settings see P0700 to P0708 Rever...

Page 65: ...o be set to BOP 2 This source continues to exist even if other sources are defined by one of the parameters P0700 to P0708 4 3 3 OFF3 The OFF3 command causes the motor to be slowed down quickly The binary input must be closed to start the motor if the command OFF3 has been set If OFF3 is closed the motor can be started and stopped by commands OFF1 or OFF2 If OFF3 is open the motor cannot be starte...

Page 66: ...cement pumps Linear U f control with flux current control FCC P1300 1 This type of control can be used to improve the performance and dynamic behaviour of the motor Parabolic U f control P1300 2 This type of control can be used for variable torque loads e g fan and pumps Multiple point U f control P1300 3 Please refer to the MICROMASTER 430 parameter list for more information on this operating mod...

Page 67: ...unction Control of two interlocked contactors via relay outputs of MICROMASTER 430 This circuit makes it possible to operate the motor via the inverter or directly via the mains The inverter is responsible for switching Switching is possible by the following means error message from the inverter digital input inverter frequency For further settings please refer to parameters list P1260 and followi...

Page 68: ...shold frequency 2 P2184 Threshold frequency 3 Torque Nm Frequency Hz P1082 Max frequency Figure 4 2 Belt Failure Detection Function A torque band is monitored This enables underload and overload conditions to be recognized e g ventilator not running correctly Comparison between current speed torque curve with programmed envelope curve The upper and lower frequency curve can be specified via three ...

Page 69: ...1 M3 Motor switched with relay 3 Figure 4 3 Motor Staging Function Enables up to three additional motors to be controlled based on PID control The entire system is made up of a pump which is controlled by the inverter with up to an additional 3 pumps which can be added to the system via contactors or motor starters The motor starter is controlled via the output relay in the inverter Figure 4 3 sho...

Page 70: ...otor control Load PID feedback Sensor PID setpoint PID setpoint Energy saving mode active PID active PID RFG PID active PID feedback Motor Figure 4 4 Energy Saving Mode Function Energy saving mode extends the function of the PID controller This enables the motor to be operated for a defined period of time with a minimum frequency and to switch it off afterwards If the re start frequency is reached...

Page 71: ... SDP With the SDP Faults and Alarms conditions are displayed via the two LEDs on the SDP For further information see Section 6 1 on page 76 The operation status of the inverter is indicated by the two LEDs as follows Green and yellow Ready to run Green only Inverter running BOP 2 If a BOP 2 has been fitted to the inverter details of any fault condition will be displayed by the operator panel For d...

Page 72: ...ructions 6SE6400 5AE00 0BP0 71 5 System parameters This Chapter contains An overview of the parameter structure of the MICROMASTER 430 A parameter list in short form 5 1 Introduction to MICROMASTER system parameters 72 5 2 Parameter overview 73 http nicontrols com ...

Page 73: ...not be changed in this status for example cannot be changed whilst running or can only be changed in quick commissioning then will be displayed Busy Message In some cases when changing parameter values the display on the BOP 2 shows for maximum of five seconds This means the inverter is busy with tasks of higher priority ATTENTION MICROMASTER 430 can only be operated using a BOP 2 If the BOP or AO...

Page 74: ...nsor P0004 0 no filter function allows direct access to the parameters For BOP 2 depending on the selected access level P0004 2 Inverter Unit P 0 0 0 3 1 Access Level St a n d a r d P0004 2 P0003 1 Parameters level 1 concerning the inverter unit P0004 2 P0003 2 Parameters level 1 and 2 concerning the inverter unit P0004 2 P0003 4 Parameters level 1 2 3 and 4 concerning the inverter unit P0004 2 P0...

Page 75: ...5 System parameters Issue 10 06 MICROMASTER 430 Operating Instructions 74 6SE6400 5AE00 0BP0 http nicontrols com ...

Page 76: ... This Chapter contains An overview of the operating statuses of the inverter with the SDP Notes on troubleshooting with the BOP 2 A list of the alarms and fault messages 6 1 Troubleshooting with the SDP 76 6 2 Troubleshooting with the BOP 2 77 6 3 Fault messages 78 6 4 Alarm Messages 78 http nicontrols com ...

Page 77: ...ubleshooting with the SDP Table 6 1 explains the meaning of the various states of the LEDs on the SDP Table 6 1 Inverter conditions indicated by the LEDs on the SDP Mains not present Fault inverter temperature Ready to run Warning current limit both LEDs twinkling same time Inverter fault other than the ones listed below Other warnings both LEDs twinkling alternatively Inverter running Undervoltag...

Page 78: ...rol or P0700 1 for BOP 2 control Check that the setpoint is present 0 to 10V on Terminal 3 or the setpoint has been entered into the correct parameter depending upon the setpoint source P1000 See the Parameter List for further details If the motor fails to run after changing the parameters set P0010 30 then P0970 1 and press P to reset the inverter to the factory default parameter values Now use a...

Page 79: ...er r0947 under their code number e g F0003 3 The associated error value is found in parameter r0949 The value 0 is entered if a fault has no error value It is furthermore possible to read out the point in time that a fault occurred r0948 and the number of fault messages P0952 stored in Parameter r0947 A detailed description of the fault messages is provided in the parameter list 6 4 Alarm Messages...

Page 80: ...ns Table 7 1 contains the general technical specifications for the MICROMASTER 430 inverter Table 7 2 contains terminal tightening torques and the required cooling air flow Table 7 3 containes current values depending on pulse frequency Table 7 4 includes various tables of specific technical data for individual MICROMASTER 430 inverters http nicontrols com ...

Page 81: ...tile applications V f control with independent voltage setpoint Pulse Frequency Frame Sizes C to F 2 kHz to 8 kHz 2 kHz steps Frame Sizes FX and GX 2 kHz to 8 kHz 2 kHz steps Standard 2 kHz VT power reduction see Table 7 3 Fixed Frequencies 15 programmable Skip Frequencies 4 programmable Setpoint Resolution 0 01 Hz Digital 0 01 Hz Serial 10 bit Analogue motor potentiometer 0 1 Hz 0 1 in PID mode D...

Page 82: ...and Electromagnetic Compatibility Directive 89 336 EEC Table 7 2 Dimensions required cooling air flow and tightening torques for power terminals Frame Size Dimensions Required cooling air flow Tightening torques for power terminals mm 185 245 195 l s 54 9 Nm 2 25 C B x H x T inch 7 28 9 65 7 68 CFM 116 3 lbf ft 1 7 mm 275 520 245 l s 2 54 9 Nm 10 max D B x H x T inch 10 82 20 47 9 65 CFM 2 116 3 l...

Page 83: ...0 24 7 23 4 20 8 18 2 15 6 13 0 15 0 32 0 32 0 28 8 25 6 22 4 19 2 16 0 12 8 18 5 38 0 38 0 36 1 34 2 30 4 26 6 22 8 19 0 22 45 0 45 0 40 5 36 0 31 5 27 0 22 5 18 0 30 62 0 62 0 55 8 49 6 43 4 37 2 31 0 24 8 37 75 0 75 0 71 3 67 5 60 0 52 5 45 0 37 5 45 90 0 90 0 81 0 72 0 63 0 54 0 45 0 36 0 55 110 0 110 0 93 5 77 0 63 3 49 5 41 3 33 0 75 145 0 145 0 123 3 101 5 83 4 65 3 54 4 43 5 90 178 0 178 0...

Page 84: ...x AWG 8 8 8 2 2 2 Frame Size C D kg 5 7 5 7 5 7 17 0 17 0 17 0 Weight lbs 12 5 12 5 12 5 37 0 37 0 37 0 Order No 6SE6430 2AD33 7EA0 2AD34 5EA0 2AD35 5FA0 2AD37 5FA0 2AD38 8FA0 kW 37 0 45 0 55 0 75 0 90 0 VT Motor Output Rating hp 50 0 60 0 75 0 100 0 120 0 Output Power kVA 47 3 57 2 68 6 83 8 110 5 VT Input Current 1 A 72 87 104 139 169 VT Output Cur Max A 75 0 90 0 110 0 145 0 178 0 A 100 125 160...

Page 85: ...35 0 35 0 35 0 Order No 6SE6430 2UD33 7EA0 2UD34 5EA0 2UD35 5FA0 2UD37 5FA0 2UD38 8FA0 kW 37 0 45 0 55 0 75 0 90 0 VT Motor Output Rating hp 50 0 60 0 75 0 100 0 120 0 Output Power kVA 47 3 57 2 68 6 83 8 110 5 VT Input Current 1 A 72 87 104 139 169 VT Output Cur Max A 75 0 90 0 110 0 145 0 178 0 A 100 125 160 160 200 Recommended Fuse 3NA 3830 3832 3836 3140 3144 A 100 125 160 200 200 Fuses recomn...

Page 86: ...0 or 2 x 2 0 2 x 4 0 mm 2 1 x 185 or 2 x 120 1 x 185 or 2 x 120 2 x 240 2 x 240 2 x 240 Input Cable Max AWG or kcmil 1 x 350 or 2 x 4 0 1 x 350 or 2 x 4 0 2 x 400 2 x 400 2 x 400 mm 2 1 x 95 or 2 x 35 1 x 150 or 2 x 50 1 x 185 or 2 x 70 1 x 240 or 2 x 70 2 x 95 Output Cable Min AWG or kcmil 1 x 4 0 or 2 x 2 1 x 300 or 2 x 1 0 1 x 400 or 2 x 2 0 1 x 500 or 2 x 2 0 2 x 4 0 mm 2 1 x 185 or 2 x 120 1 ...

Page 87: ...MICROMASTER 430 specifications Issue 10 06 MICROMASTER 430 Operating Instructions 86 6SE6400 5AE00 0BP0 http nicontrols com ...

Page 88: ...nd plate Frame size C EMC filter Class A EMC filter Class B Frame size C Line commutating choke Output choke LC Filter CAUTION If using output chokes or LC filters operation is only permissible with a pulse frequency of 4 kHz Make shure that the automatic pulse frequency reductions are disabled Coercing required parameter adjusting P1800 4 kHz P0290 0 or 1 Frame Sizes FX and GX Line commutating ch...

Page 89: ...8 Options Issue 10 06 MICROMASTER 430 Operating Instructions 88 6SE6400 5AE00 0BP0 http nicontrols com ...

Page 90: ...o magnetic compatibility EMC MICROMASTER 430 Operating Instructions 6SE6400 5AE00 0BP0 89 9 Electro magnetic compatibility EMC This Chapter contains EMC information 9 1 Electro magnetic compatibility 90 http nicontrols com ...

Page 91: ... Competent Body appointed by the appropriate European government organization This approach allows the use of standards that are still in preparation 9 1 3 EC type examination certificate This approach is only applicable to radio communication transmitting apparatus All MICROMASTER 430 units are certified for compliance with the EMC directive when installed in accordance with the recommendations i...

Page 92: ...e 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 Filtered Industrial EMC Phenomenon Standard Level Radiated Emissions E...

Page 93: ... A Immunity Supply Voltage Distortion EN 61000 2 4 Voltage Fluctuations Dips Unbalance Frequency Variations EN 61000 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 EN 61000 4 3 80 1000 MHz 10 V m 80 AM power and signal lines...

Page 94: ...tallations the following warning notice is necessary In residential environments this product may cause radio frequency disturbances which may necessitate interference suppression measures denotes any value is allowed Frame Sizes FX to GX Class 1 General Industrial 6SE6430 2U A0 Units without filters all voltages and performances The product norm EN 61800 3 A11 for Variable speed electrical drives...

Page 95: ...9 Electro magnetic compatibility EMC Issue 10 06 MICROMASTER 430 Operating Instructions 94 6SE6400 5AE00 0BP0 http nicontrols com ...

Page 96: ...Issue 10 06 Changing the Operator Panel MICROMASTER 430 Operating Instructions 6SE6400 5AE00 0BP0 95 Appendices A Changing the Operator Panel http nicontrols com ...

Page 97: ...Removing Front Covers Issue 10 06 MICROMASTER 430 Operating Instructions 96 6SE6400 5AE00 0BP0 B Removing Front Covers B 1 Removing Front Covers Frame Size C http nicontrols com ...

Page 98: ...Issue 10 06 Removing Front Covers MICROMASTER 430 Operating Instructions 6SE6400 5AE00 0BP0 97 B 2 Removing Front Covers Frame Sizes D and E http nicontrols com ...

Page 99: ...Removing Front Covers Issue 10 06 MICROMASTER 430 Operating Instructions 98 6SE6400 5AE00 0BP0 B 3 Removing Covers Frame Size F http nicontrols com ...

Page 100: ...Issue 10 06 Removing Front Covers MICROMASTER 430 Operating Instructions 6SE6400 5AE00 0BP0 99 B 4 Removing Front Covers Frame Sizes FX and GX http nicontrols com ...

Page 101: ... Operating Instructions 100 6SE6400 5AE00 0BP0 C Removing the I O Board NOTICE 1 Only a small amount of pressure is required to release the I O Board catch 2 the I O Board is removed using the same technique regardless of frame size http nicontrols com ...

Page 102: ...Issue 10 06 Removing Y Cap MICROMASTER 430 Operating Instructions 6SE6400 5AE00 0BP0 101 D Removing Y Cap D 1 Removing Y Cap Frame Size C http nicontrols com ...

Page 103: ...Removing Y Cap Issue 10 06 MICROMASTER 430 Operating Instructions 102 6SE6400 5AE00 0BP0 D 2 Removing Y Cap Frame Sizes D and E http nicontrols com ...

Page 104: ...Issue 10 06 Removing Y Cap MICROMASTER 430 Operating Instructions 6SE6400 5AE00 0BP0 103 D 3 Removing Y Cap Frame Sizes F http nicontrols com ...

Page 105: ...Removing Y Cap Issue 10 06 MICROMASTER 430 Operating Instructions 104 6SE6400 5AE00 0BP0 D 4 Removing Y Cap Frame Sizes FX TORX T20 Bügel lösen open link http nicontrols com ...

Page 106: ...Issue 10 06 Removing Y Cap MICROMASTER 430 Operating Instructions 6SE6400 5AE00 0BP0 105 D 5 Removing Y Cap Frame Sizes GX TORX T20 Bügel lösen open link http nicontrols com ...

Page 107: ...y Directive The MICROMASTER inverter series 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 descr...

Page 108: ...lues above 10 kA The above statements are valid for the respective maximum voltage of the drive when protected by a UL recognised listed H J or K type fuse a circuit breaker or self protected combination motor controller Frame Sizes D to GX The equipment has a standard SCCR value of 42 kA which complies with the requirements of UL508C A high SCCR which can be used for industrial control panel inst...

Page 109: ...or input BICO Binector connector BO Binector output BOP Basic operator panel C Commissioning CB Communication board CCW Counter clockwise CDS Command data set CFM Cubic feet per minute 1 l s 2 1 CFM CI Connector input CM Configuration management CMD Commando CMM Combimaster CO Connector output CO BO Connector output Binector output COM Common terminal that is connected to NO or NC COM Link Communi...

Page 110: ...eld orientated control FSA Frame size A GSG Getting started guide GUI ID Global unique identifier HIW Main actual value HSW Main setpoint HTL High threshold logic I O Input and output IBN Commissioning IGBT Insulated gate bipolar transistor IND Sub index JOG Jog KIB Kinetic buffering KTY LCD Liguid crystal display LED Light emitting diode LGE Length MHB Motor holding brake MM4 MICROMASTER 4th Gene...

Page 111: ...ck commissioning RAM Random access memory RCCB Residual current circuit breaker RCD Residual current device RFG Ramp function generator RFI Radio frequency interference RPM Revolutions per minute SCL Scaling SDP Status display panel SLVC Sensorless vector control STW Control word STX Start of text SVM Space vector modulation TTL Transistor transistor logic USS Universal serial interface VC Vector ...

Page 112: ...missioning 39 Compound braking 60 connection drawing frame size FX 32 connection drawing frame size GX 33 Connection Terminals 31 Contact address 5 Control modes 61 Current reduction depending on pulse frequency 77 D DC braking 60 Default settings 47 Dimensions and Torques 26 Drill pattern for MICROMASTER 440 23 E Electrical Installation 28 Electro Magnetic Compatibility EC type examination certif...

Page 113: ...anels BOP 2 47 changing the operator panel 91 SDP 44 Options Device dependent options 83 Device independent options 83 Options for electronic box 27 Overview 13 P Parabolic U f control 61 Parameter Systemparameter 67 Parameters changing parameters with BOP 2 49 Performance characteristics 16 Performance Ratings 76 Power and motor connections 30 single phase 34 Protection characteristics 16 Q Quali...

Page 114: ...Operating Instructions 6SE6400 5AE00 0BP0 113 W Warnings cautions notes commissioning 8 definitions 6 dismantling disposal 9 general 7 operation 9 repair 9 transport storage 8 Water hazard 21 Wiring Guidelines EMI 37 http nicontrols com ...

Page 115: ...Index Issue 10 06 MICROMASTER 430 Operating Instructions 114 6SE6400 5AE00 0BP0 http nicontrols com ...

Page 116: ...any For Publication Manual MICROMASTER 430 Email documentation sd siemens com User Documentation From Name Operating Instructions Order Number 6SE6400 5AE00 0BP0 Date of Issue 10 06 Company Service Department Address Telephone __________ Telefax ________ Should you come across any printing errors when reading this publication please notify us on this sheet Suggestions for improvement are also welc...

Page 117: ...MICROMASTER 430 Operating Instructions 116 6SE6400 5AE00 0BP0 http nicontrols com ...

Page 118: ...MICROMASTER 430 Operating Instructions 6SE6400 5AE00 0BP0 117 http nicontrols com ...

Page 119: ... Geschäftsgebiet Standard Drives SD Postfach 3269 D 91050 Erlangen Federal Republic of Germany Siemens AG 2002 2005 2006 Subject to change without prior notice Siemens Aktiengesellschaft Order No 6SE6400 5AE00 0BP0 Date 10 06 http nicontrols com ...

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