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COMBIMASTER & MICROMASTER Integrated
REFERENCE MANUAL

©

Siemens plc. 1999

| G85139-H1731-U300-D2

7

2. OVERVIEW

The COMBIMASTER and MICROMASTER
Integrated (MMI) are integrated
motor/inverters for variable speed
applications.

The inverter is microprocessor controlled
and uses state of the art IGBT(Insulated
Gate Bipolar Transistor) technology for
reliability and flexibility. A special pulse-
width modulation method with ultrasonic
pulse frequency permits extremely quiet
motor operation. Inverter and motor
protection is provided by comprehensive
protective functions.

Key design features include:

••••

Easy to install and commission.

••••

Closed loop control using a proportional,
Integral (PI) control loop function.

••••

High starting torque with programmable
starting boost.

••••

Remote control capability via RS485 serial
link using the USS protocol.

••••

Ability to control up to 31
COMBIMASTERS via the USS protocol.

••••

Optional remote control capability via
RS485 serial link using PROFIBUS-DP.

••••

Factory default parameter settings pre-
programmed for European and North
American requirements.

••••

Output frequency (and hence motor
speed) can be controlled by one of four
methods:

1

Built in potentiometer.

2

High resolution analogue setpoint
(voltage or current input).

3

Fixed frequencies via binary inputs.

4

Serial interface.

••••

Built-in dc injection braking.

••••

Acceleration/deceleration times with
programmable smoothing.

••••

Single signal relay output incorporated.

••••

External connection for optional Clear Text
Display (OPm2) or for use as external
RS485 interface.

••••

Fast Current Limit (FCL) for reliable trip-
free operation.

••••

Optional factory-fitted resistive braking unit
–Case Size B only (also available as a
separate post-sale option).

••••

Optional motor brake and interface.

••••

Integral class A or class B filter options.

Reference Literature:

•

Variable frequency inverters for AC motors
up to 90kW.
– Catalogue DA64 98/99.
– E20002-K4064-A101-A2-7600.

•

LV three phase motors.
– Squirrel Cage Motors catalogue M11-
1999.
– E20002-K1711-A101-A3-7600.

•

MMI Motor Adaptation Guidelines (English)
– (Available August 99).
– G85139-H1731-U500-A.

•

COMBIMASTER

&

MICROMASTER

Integrated Operating Instructions (English).
– 6SE9996-0XA36

•

COMBIMASTER

&

MICROMASTER

Integrated Brake Options Operating
Instructions (English).
– G85139-H1731-U450-D1

(Available August 99)

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Summary of Contents for MICROMASTER

Page 1: ...OMBIMASTER ICROMASTER Integrate COMBIMASTER and MICROMASTER Integrated Reference Manual 1999 ...

Page 2: ...17 5 2 Basic Operation 17 5 3 Operation External Analogue Control 18 5 4 Operation Digital Control 18 5 5 Stopping the Motor 19 5 6 If the Motor Does Not Start Up 19 5 7 Local and Remote Control 19 5 8 Closed Loop Control 20 6 System Parameters 21 6 1 System Parameters Table 21 6 2 Fault Codes 39 7 Options and Accessories 41 7 1 Clear Text Display Module OPm2 41 7 2 Profibus CB155 43 7 3 Control a...

Page 3: ...Supplementary Information 67 9 1 Application Example 67 9 2 Motor Interface Plates 68 9 3 Electro Magnetic Compatibility EMC 73 9 4 Environmental Aspects 74 9 5 Users Parameter Settings 75 Technical data selection and ordering data order numbers accessories and availability are subject to change ...

Page 4: ...ins failure Do not connect machines with a three phase power supply fitted with EMC filters to a supply via an ELCB Earth Leakage Circuit Breaker see EN50178 section 6 5 Obey all general and regional installation and safety regulations relating to work on high voltage installations as well as regulations covering correct use of tools and personal protective equipment Note that the following termin...

Page 5: ... could cause fires electric shock or other injuries EUROPEAN LOW VOLTAGE EMC DIRECTIVES The COMBIMASTER product complies with the requirements of the Low Voltage Directive 73 23 EEC and the EMC Directive 89 336 EEC The units are certified for compliance with the following standards EN 60204 1 Safety of machinery Electrical equipment of machines EN 60146 1 1 Semiconductor converters General require...

Page 6: ...nly MICROMASTER Integrated UR CERTIFICATION UR cUR recognised power conversion equipment in accordance with UL508C For use in pollution degree 2 environment This equipment must be externally cooled by a fan the rating of which depends on the unit Case Size For Case Sizes A and B the fan must provide 0 42m3 min and 1 25m3 min respectively BSI R E GIST ER E D ISO 9001 Siemens plc operates a quality ...

Page 7: ...COMBIMASTER MICROMASTER integrated REFERENCE MANUAL Siemens plc 1999 G85139 H1731 U300 D2 6 Intentionally Left Blank ...

Page 8: ...and North American requirements Output frequency and hence motor speed can be controlled by one of four methods 1 Built in potentiometer 2 High resolution analogue setpoint voltage or current input 3 Fixed frequencies via binary inputs 4 Serial interface Built in dc injection braking Acceleration deceleration times with programmable smoothing Single signal relay output incorporated External connec...

Page 9: ...COMBIMASTER MICROMASTER Integrated REFERENCE MANUAL Siemens plc 1999 G85139 H1731 U300 D2 8 Intentionally Left Blank ...

Page 10: ... inserted as standard Since 1991 the type of balance has been marked on the drive end of the shaft shaft end face F denotes balanced with full featherkey H denotes balanced with half featherkey Bear in mind the type of balance when fitting the transmission element Poor running characteristics can arise in cases where the transmission elements have a length ratio of hub length to shaft end length 0...

Page 11: ...o guidelines similar to those given for the COMBIMASTER First fit the Motor Interface Plate MIP to the motor In most cases the MIP makes use of the existing motor gasket Refer to MMI Motor Adaptation Guidelines Ref G85139 H1731 U500 Available August 1999 WARNING Cooling of the inverter must be provided either via a cut out in the motor Fan Cowl or by using the inverter fan option M41 CS A 6SE9996 ...

Page 12: ... control equipment connected to the inverter such as a PLC is connected to the same earth or star point as the inverter via a short thick link Flat conductors e g metal brackets are preferred as they have lower impedance at high frequencies 2 Use screened leads for connections to the control circuitry Terminate the ends of the cable neatly ensuring that long strands of unscreened wire are not left...

Page 13: ...izes refer to the Electrical Data section 8 4 of this document A drip loop is recommended when connecting the mains and control cables see Fig 6 CAUTION The printed circuit boards contain CMOS components that are particularly sensitive to static electricity For this reason avoid touching the boards or components with your bare hands or metal objects 4 4 Mains Cable Connections Ensure that the powe...

Page 14: ...r Analogue input type Default V JP 300 V I Mains connection Control cable connector PL800 OPm2 connector SK200 LED green LED yellow Control Potentiometer R314 IMPORTANT Ensure that the following tightening torques are used Access cover retaining screws 4 0 Nm Gland hole covers 1 0 NM Main connector screws 1 0 Nm Earth connection 1 5 Nm Figure 2 Electrical Connection CS B Check that the supply volt...

Page 15: ...ge input default Jumper in I position current input Control cable connector PL700 OPm2 connector SK200 LED green LED yellow Control Potentiometer R314 IMPORTANT Ensure that the following tightening torques are used Access cover retaining screws 4 0 Nm Gland hole covers 1 0 NM Main connector screws 1 0 Nm PL700 screws 0 5 Nm Earth connection 1 5 Nm Figure 3 Electrical Connection CS A Check that the...

Page 16: ...witch is required COMBIMASTER Control Terminal Cabling Information CS A PL700 CS B PL800 Cable AWG 22 18 28 20 approx mm2 0 35 0 82 0 08 0 50 Strip Length mm 5 6 5 6 Strip Length inch 0 22 0 22 Note that the optional potentiometer fitted as an analogue set point shown in Figure 4 5 assumes that jumper JP304 is connecting 0V pin 2 to AIN pin 4 15V can be used as an alternative to P10 for the digita...

Page 17: ...I Mains Fuse WR Inverter ZK DC Link Capacitor 2 3 4 5 6 3 1 2 PE Nominal 1 3 AC 208 240V 3 AC 380 500 V L1 L2 L3 PE U V W 1 P10 10 m A m ax 0V PE 4 24 V OR OR V 0 10 V 2 10 V I 0 20m A 4 20m A A I N A I N D I N 1 D I N 2 PE 5V N PL700 CS A PL800 CS B SK200 0V P 11 12 8 9 Power supply for PI feedback transducer or other load 3 RLB RLC RS485 Relay Connections Connections for Serial Link or OPm2 7 D ...

Page 18: ...nterface is made using the circular connector SK200 see fig 2 3 Parameter settings can only be changed by using either the serial interface SK200 or an optional Clear Text Display OPm2 Refer to the parameter list section in this document for a full description of each available parameter Analogue input type is selected by jumpers JP300 and JP301 JP300 closed selects current input JP301 closed defa...

Page 19: ...Turn the external potentiometer or adjust the analogue control voltage until the desired frequency is achieved The unit will not switch on until a minimum of 2 V has been applied The frequency set by the external voltage is added to the frequency set by the internal potentiometer Refer to Parameter P331 Section 6 As with Basic Operation a run stop switch can be used to start and stop the motor or ...

Page 20: ...en reconnect the power and then switch on again Switch off if the fault condition persists Trips can be reset by using DIN3 If a warning occurs Switch off disconnect and reconnect the power and then switch on again If the fault warning persists further investigation requires an OPm2 or a serial link connection 5 7 Local and Remote Control The inverter can be controlled either locally default or re...

Page 21: ...100 i e a setpoint of 50 0 50 This allows general purpose control of any process variable that is actuated by motor speed and for which a suitable transducer is available Setpoint Scaling P211 P212 Feedbac k Sam ple R P205 Low Pass P206 P P202 I P203 P207 Acceleration Deceleration R P002 P003 Motor M Process e g fan Transduce P20 P201 Feedback e g duct pressure P201 Closed Loop Mode Closed Loop Mo...

Page 22: ...stalled which can be checked using Parameter P922 V 3 00 is planned for release 2 nd Quarter 1999 Includes references to CANbus not available at time of writing 05 99 Indicates parameters that can be changed during operation fmax This value is software version dependent V2 37 COMBIMASTER fmax 120Hz MMI fmax 120Hz V 3 00 COMBIMASTER Motor dependent MMI fmax 400Hz Indicates that the value of this fa...

Page 23: ... maximum frequency P013 to standstill Setting the ramp down time too short can cause the inverter to trip fault code F001 overvoltage or F002 overcurrent This is also the period for which DC injection braking is applied see P073 Frequency fm ax 0 H z Tim e R am p dow n tim e 0 650 s P004 Smoothing seconds 0 40 0 0 0 Used to smooth the acceleration deceleration of the motor useful in applications w...

Page 24: ...igital inputs are stored when P011 1 P007 Keypad control 0 1 0 0 The RUN REVERSE and JOG buttons are disabled Control is via digital inputs see parameters P051 P053 and may still be used to control frequency provided that P124 1 and a digital input has not been selected to perform this function 1 OPm2 buttons are enabled can be individually disabled depending on the setting of parameters P121 P124...

Page 25: ...voltage trip By using a flying restart the inverter ramps up the output voltage at the setpoint for the period defined by P020 0 Normal restart 1 Flying restart after power up fault or OFF2 if P018 1 2 Flying restart every time useful in circumstances where the motor can be driven by the load SW Version 3 00 onwards Current Limit is defined by P845 P017 Smoothing type 1 2 1 1 Continuous smoothing ...

Page 26: ...V to 10 V 4 mA to 20 mA The inverter will come to a controlled stop if V 1 V or I 2 mA The motor can automatically run without a potentiometer or voltage source connected between pins 3 and 4 With P023 2 the motor will automatically start when V exceeds 2 V This equally applies to analogue and digital control i e P006 0 or 1 P024 Analogue setpoint addition 0 2 0 If the inverter is not in analogue ...

Page 27: ...eter can be used to override th normal Ramp up time set by P002 P034 Jog ramp down time seconds SW Version 3 00 onwards 0 00 650 00 10 This is the time taken to decelerate from maximum frequency 0Hz to P013 for jog functions It is not the time taken to decelerate from the jog frequency to 0Hz If DINn 16 see P051 to P053 then this parameter can be used to override th normal Ramp down time set by P0...

Page 28: ...scription Notes P048 Fixed frequency 7 Hz 0 fmax 35 00 Valid if P006 2 and P051 P052 P053 17 P050 Inversion fixed setpoints for fixed frequencies 5 7 0 7 0 Sets the direction of rotation for the fixed frequency FF5 FF6 FF7 P050 0 P050 1 P050 2 P050 3 P050 4 P050 5 P050 6 or 7 Fixed setpoints not inverted Fixed setpoints inverted ...

Page 29: ... on rising edge 11 Increase frequency Off Increase 12 Decrease frequency Off Decrease 13 Disable analogue input setpoint is 0 0 Hz Analogue on Analogue disabled 14 Disable the ability to change parameters P Enabled P disabled 15 Enable dc brake Off Brake on 16 Use jog ramp times instead of normal ramp times SW Version 3 00 onwards Normal Jog Ramp Times 17 Binary fixed frequency control fixed frequ...

Page 30: ...w 6 Fault indication Low 7 Inverter frequency greater than or equal to setpoint High 8 Warning active Low 9 Output current greater than or equal toP065 High 10 Motor current limit warning Low 11 Motor over temperature warning Low 12 Closed loop motor LOW speed limit High 13 Closed loop motor HIGH speed limit High 1 External brake requires 24 V max dc slave relay 2 Inverter switches off see paramet...

Page 31: ...teresis P066 Do not use P071 Slip compensation 0 200 0 The inverter can estimate the amount of slip in an asynchronous motor at varying loads and increase its output frequency to compensate This parameter fine tunes the compensation for different motors in the range 0 200 of the inverter s nominal estimate P072 Slip limit 0 500 500 This limits the slip of the motor to prevent pull out stalling whi...

Page 32: ...ntrol mode 0 3 0 Controls the relationship between the speed of the motor and the voltage supplied by the inverter 0 Linear voltage frequency 1 Flux current control FCC 2 Quadratic voltage frequency relationship This is suitable for centrifugal pumps and fans 3 Linear voltage frequency with energy saving Output voltage is reduced at low load not recommended for dynamic loads P078 Continuous boost ...

Page 33: ...nge this parameter only when the PTC option is fitted 0 Disabled 1 Motor PTC enabled If P087 1 and the Motor PTC input goes high then the inverter will trip fault code F004 Note that if the internal PTC gets too hot the inverter will trip fault code F005 PTC Thresholds Not tripped 1k5Ω Typical Trip 9kΩ Guaranteed trip 25kΩ P089 Stator resistance Ω 0 01 100 00 COMBIMASTER Set in the factory Do not ...

Page 34: ...ment see Section 5 7 P095 USS compatibility 0 2 0 0 Compatible with 0 1 Hz resolution 1 Enable 0 01 Hz resolution 2 HSW is not scaled but represents the actual frequency value to a resolution of 0 01 Hz e g 5000 50 Hz Note Unit will only output 0 05Hz resolution P099 Communication adapter type 0 2 0 0 Option module not present 1 PROFIBUS module enables parameters relating to PROFIBUS 2 CANBUS SW V...

Page 35: ...32 Motor current A 0 0 99 9 P133 Motor torque nominal torque 0 250 P134 DC link voltage V 0 1000 P135 Motor RPM 0 40000 P137 Output voltage V 0 1000 P140 Most recent fault code 0 9999 The last recorded fault code see section 5 is stored in this parameter It is cleared when the inverter is reset P944 1 This is a copy of the code stored in P930 P141 Most recent fault code 1 0 9999 This parameter sto...

Page 36: ... 100 Percentage error above which integral term is reset to zero P208 Transducer type 0 1 0 0 An increase in motor speed causes an increase in sensor voltage current output 1 An increase in motor speed causes a decrease in sensor voltage current output P210 Transducer reading 0 0 100 0 Read only Value is a percentage of full scale of the PI input eg 100 10V 20mA P211 0 setpoint 0 00 100 00 0 00 Va...

Page 37: ...rol of frequency 3 Remote control but local control of frequency 4 Local control but remote read and write access to parameters and facility to reset trips When operating the inverter via remote control P910 1 or 3 the analogue input remains active when P006 1 and is added to the setpoint P918 Drive Address 0 255 0 Specific to PROFIBUS DP CAN See PROFIBUS CAN Handbooks for further details Access o...

Page 38: ... Slip limit exceeded 005 Inverter over temperature internal PTC 006 Motor overtemperature I T 007 Undervoltage 010 P10 P15V SK200 5V Power Supply Fault 018 Auto restart after fault P018 is pending The inverter may start at any time P944 Reset to factory default settings 0 1 0 Set to 1 and then press P to reset all parameters except P101 to the factory default settings P947 Specific to PROFIBUS DP ...

Page 39: ...ecently received and is currently active within the drive P968 Last Sent Status Word 0 FFFF Hex Specific to PROFIBUS DP CAN See PROFIBUS CAN Handbooks for further details Access only possible with P099 1 or 2 This is the status word which currently represents the operating state of the drive and which is returned on demand to the requestor P969 SW Version 3 00 onwards Specific to CAN Access only p...

Page 40: ...ttings of the bus master and P091 P093 Check whether the timeout interval is too short P093 F009 Undervoltage Check that the power supply is supplying enough voltage to the inverter F010 Initialisation fault Parameter loss Check the entire parameter set Set P009 to 0000 before power down F011 Internal interface fault Switch off power and switch on again F012 External trip Source of trip is digital...

Page 41: ...COMBIMASTER MICROMASTER Integrated REFERENCE MANUAL Siemens plc 1999 G85139 H1731 U300 D2 40 Intentionally Left Blank ...

Page 42: ...e preset jog frequency The motor stops as soon as the button is released Pressing this button while the motor is running has no effect Disabled if P007 or 123 0 2 Green indicates that the motor is running Flashing green indicates that the motor is ramping up or down Red indicates that the motor is stationary Flashing red indicates a fault condition 3 Press to start the inverter Disabled if P007 or...

Page 43: ...load parameter sets from module to drive Language selection Configure module features Backlight Contrast Large Numbers Cursor Help Reset Main Menu Screen Pressing the Menu and keys simultaneously causes a help screen displaying the key features of the Clear Text display module to appear On power up unless configured otherwise the panel will show the Operating Display STOPPED M P000 S 50 00Hz I 0 0...

Page 44: ...us SINEC L2 DP PROFIBUS DP is a cost effective high speed serial communication system optimised for the actuator sensor area where very short system reaction times are critical It operates as a decentralised I O system whereby the traditional wiring to the sensors and actuators is replaced by an RS485 serial bus system linking the stations together The suitability of the system for such applicatio...

Page 45: ...te power supply necessary Digital and analogue inputs can be read and the digital output controlled via the serial bus Approx 5 ms response time to process data Output frequency and therefore motor speed can be controlled locally on the drive or over the serial bus Multi mode operation possible whereby control data can be input via the terminal block digital inputs and set point over the serial bu...

Page 46: ...e COMBIMASTER parameters prior to connecting the PROFIBUS module 2 The PROFIBUS Module may only be connected or disconnected from the drive when the drive is powered off 3 The PROFIBUS module must only be connected to the drive with the cable supplied for the purpose 4 The PROFIBUS module cannot be used simultaneously with the Clear Text Display module The data structure for communication over PRO...

Page 47: ...n at 12MBd cables must be terminated in connectors with a built in damping network built into T Connector Additionally for 12MBd operation no stub length from the main bus cable is allowed Suitable SINEC L2 DP connectors and cable for reliable operation up to 12MBd are detailed above A floppy disk is supplied with the PROFIBUS module containing the handbook and two data files for configuring the r...

Page 48: ...he PC hard disk drive without a connection to the drive Interface to the S7 Manager to allow configuring of drives on a PROFIBUS DP link within an automation system Requires a communication board to operate via PROFIBUS Ref No 6GK1541 1AA00 PROFIBUS CP5411 The minimum recommended PC specification for operation of SIMOVIS is a 90MHz Pentium with 32MB of RAM 200MB hard drive and WINDOWS95 or NT4 0 D...

Page 49: ...cess to selected drive Edit menu Figure 13 Example Screen From Buskon Program Showing a Project Where 3 Drives are Connected to the PC SIMOVIS is then started by selecting the drive from the list and selecting drive parameterisation from the edit menu The drive parameter list or part thereof can be accessed from the Parameter menu ...

Page 50: ...List Has Been Selected Operation of SIMOVIS within an Automation System SIMOVIS can access the drives on a PROFIBUS DP system when run on a PC or PG with Step 7 V3 2 or higher In this case the Buskon program is not used and SIMOVIS can be called directly by selecting the required drive from the Step7 HWConfig program once the PROFIBUS network has been configured Access to the drive parameters is i...

Page 51: ...nergy to be dissipated as heat in the resistor and preventing an over voltage trip While the resistor is switched on its temperature will rise When a threshold temperature Tmax is reached the unit will limit the power in the resistor to approximately 5 of the peak power 350W If the temperature continues to rise the resistor will be disabled completely until the temperature has reduced The followin...

Page 52: ...oil voltage will be 0 9 Vmains for Vmains 208V to 240V 0 45 Vmains for Vmains 380V to 500V Designation Order No Pulse Resistor Braking Unit including E M brake control CS B only 6SE9996 0XA11 Electromechanical Brake Control Unit CS B 6SE9996 0XA10 Electromechanical Brake Control Unit CS A 6SE9996 0XA07 Table 8 Brake Options Ordering Information Product release date expected August 1999 please cont...

Page 53: ...Plates Inverter Case Size Motor type MIP Type Motor Order Number Frame Size CS A 1LA7 Siemens Specific 56 to 71 6SE9996 0XA51 CS A 1LA7 Specific 80 to 90 6SE9996 0XA52 CS B 1LA5 Specific 90 to 132 6SE9996 0XA40 CS B 1LA7 Specific 90 CS B 1LA7 Specific 100 to 112 6SE9996 0XA41 CS B 1LA7 Specific 132 6SE9996 0XA42 CS A Any Universal 6SE9996 0XA44 CS B Any Universal Not available at time of writing T...

Page 54: ...87 178 239 268 157 164 155 216 245 134 141 132 193 222 108 115 106 167 196 76 83 74 135 164 199 206 224 247 265 160 160 160 160 160 48 55 46 107 136 205 244 269 303 361 122 122 122 122 122 66 66 66 66 66 230 237 255 278 296 LC SG3 SL SP SG2 SG1 MG UL SF TL UW CG TH 56 63 71 80 90 MOTOR FRAME SIZE Dimensions in mm For detailed Motor Dimension drawings please refer to Siemens Catalogue M11 ref E2000...

Page 55: ...E 361 424 445 506 TH CG TL UW min UL SG1 MG1 SF DIMENSION SL SP LC SG3 SG2 90 100 112 132 317 333 357 396 171 171 171 171 243 243 243 243 249 265 289 323 120 169 169 205 156 205 205 241 181 230 230 266 193 242 242 278 90 139 139 175 86 86 86 86 269 285 309 348 Dimensions in mm For detailed Motor Dimension drawings please refer to Siemens Catalogue M11 ref E20002 K1711 A101 A3 7600 Section 8 Dimens...

Page 56: ...53 TH 22 COMBIMASTER Case Size B Deep Covers Deeper Covers i Resistor Brake incl Heatsink ii Mechanical Brake for Dimension TH for Case Size B please refer to table on Page 54 For detailed Motor Dimension drawings please refer to Siemens Catalogue M11 ref E20002 K1711 A101 A3 7600 Section 8 Dimension Drawings TH 30 TH 77 Dimensions in mm For detailed Motor Dimension drawings please refer to Siemen...

Page 57: ...UAL Siemens plc 1999 G85139 H1731 U300 D2 56 MICROMASTER Integrated Case Size A 122 66 133 28 60 111 66 122 10 80 160 132 109 86 Note Deep Cover used for Electromechanical With Normal Cover Brake Control unit Class B Filter 400V only Dimensions in mm ...

Page 58: ...1731 U300 D2 57 MICROMASTER Integrated Case Size B 86 171 211 86 171 164 123 10 0 103 91 66 30 83 63 134 86 171 243 With Pulse Resistor With Electromechanical With Normal Cover Brake Unit Cover Brake Unit Cover also used for 4kw 5 5kW 7 5kW class B filter units Dimensions in mm ...

Page 59: ...COMBIMASTER MICROMASTER Integrated REFERENCE MANUAL Siemens plc 1999 G85139 H1731 U300 D2 58 COMBIMASTER Option Profibus Module CB155 171 126 190 150 90 30 120 107 Dimensions in mm ...

Page 60: ...ak or fault Flying start for already spinning motor 2 programmable ramp generators 0 650s each with S curve capability Local Setpoint Built in potentiometer Digital Inputs 3 Analogue Input 0 2 10 V 0 20 mA 4 20 mA PI Input 0 10 V 0 20 mA Analogue setpoint resolution 10 bit Setpoint stability Analogue 1 Digital 0 02 Motor temperature monitoring l 2 t control PTC input Ramp times 0 650 s 1 relay 30 ...

Page 61: ... frequency De rating with mains input voltage 100 90 80 70 60 Pulse Frequency kHz 4 8 16 230V Input units 400V Input units Maximum rated continuous torque M Mn 345 350 360 370 380 390 400 400V Units 195 200 210 220 230 240 230V Units 100 90 80 70 60 Mains input voltage V Maximum rated continuous torque M Mn De rating with temperature De rating with inverter frequency 35 40 50 60 70 100 80 60 40 20...

Page 62: ...mm2 z filter option U Unfiltered A Class A filter B Class B filter Position 12 shown as is for the construction type from the Siemens catalogue M11 Ref No E2002 K1711 A201 A2 7600 CS A Low Voltage Three Phase Units Model CM12 2 CM25 2 CM37 2 CM55 2 CM75 2 Order Number 2 pole 4 pole 1UA7053 2BU1 1UA7060 4BU1 1UA7063 2BU1 1UA7070 4BU1 1UA7070 2BU1 1UA7073 4BU1 1UA7073 2BU1 1UA7080 4BU1 1UA7080 2BU1 ...

Page 63: ...r the construction type from the Siemens catalogue M11 Ref No E2002 K1711 A201 A2 7600 CS B High Voltage Three Phase Units Model CM150 3 CM220 3 CM300 3 CM400 3 CM550 3 CM750 3 Order Number 2 pole 4 pole 1UA7090 2B zz 1UA7096 4B zz 1UA7096 2B zz 1UA7106 4B zz 1UA7106 2B zz 1UA7107 4B zz 1UA7113 2B zz 1UA7113 4B zz 1UA7130 2B zz 1UA7130 4B zz 1UA7131 2B zz 1UA7133 2B zz Frame size 2 pole 4 pole 90S...

Page 64: ...t Current 1 8 A rms 3 2 A rms 4 6 A rms 6 2 A rms 8 2 A rms Mains Fuse 10 A 16 A Mains Lead cross section 1mm2 1 5mm2 y filter option 1 Unfiltered 5 Class A filter 6 Class B filter CS A Low Voltage Three Phase Units Model MI12 2 MI25 2 MI37 2 MI55 2 MI75 2 Order Number 6SE9610 7CF10 Z C87 6SE9611 5CF10 Z C87 6SE9612 0CF10 Z C87 6SE9612 6CF10 Z C87 6SE9613 4CF10 Z C87 Motor Output Rating 0 12kW 0 1...

Page 65: ...Mains Fuse 10 A Mains Lead cross section 1mm2 y filter option 1 Unfiltered 5 Class A filter 6 Class B filter CS B High Voltage Three Phase Units Model MI150 3 MI220 3 MI300 3 MI400 3 MI550 3 MI750 3 Order Number 6SE9613 7DD y 0 Z C87 6SE9615 8DD y 0 Z C87 6SE9617 3DD y 0 Z C87 6SE9621 1DD y 0 Z C87 6SE9621 3DD y 0 Z C87 6SE9621 7DD y 0 Z C87 Motor Output Rating 1 5kW 2 0hp 2 2kW 2 9hp 3 0kW 4 0hp ...

Page 66: ...he inverter must be able to remove enough heat so that when the inverter is run at its maximum current rating continuously then none of the components in the inverter exceed their rated operating temperatures With a standard inverter the cooling method is part of the design of the inverter therefore it is possible to specify the continuous current ratings of the inverter when it is correctly insta...

Page 67: ...r Position of the Inverter Ideally the inverter should be positioned so that the hole in the motor fan cover is centered directly beneath the inverter heatsink In addition the vertical distance from the fan cover to the inverter heatsink should be as small as possible Motor Speed When the motor fan is driven by the motor shaft then a slower motor will have less air flow to the inverter Mains Volta...

Page 68: ...if fitted between control terminals 5 and 8 2 Connect a simple on off switch to control terminals 6 and 8 for reverse rotation 3 Connect a 4 7 kΩ potentiometer to the control terminals see Figure 4 4 Set jumper JP301 V voltage see Fig 3 CS A Fig 2 CS B 5 Set the internal and external potentiometers fully counter clockwise and then apply mains power and switch on 6 Turn the internal potentiometer c...

Page 69: ...o the motor interface plates MIP used with Siemens Motors For each inverter case size there are now 3 basic types of motor interface plate 1LA5 1LA7 Universal The 1LA5 and 1LA7 interface plates are for use with the Siemens motors The Universal plate has been designed to simplify adapting the COMBIMASTER for other motors In most cases the Universal motor interface plate can be used with a simple fl...

Page 70: ...A Inverter Topside Underside Description Availability Variants Standard MIP for 1LA5 Motors and CS A inverters Discontinued 1 for all motor frame sizes 6SE9996 0XA43 Siemens 1LA5 Motor Case Size B Inverter Topside Description Variants Standard MIP for 1LA5 motors and CS B Inverters 1 For all motor frame sizes 6SE9996 0XA40 ...

Page 71: ...iants Standard MIP for 1LA7 Motors and CS A inverters The variant for Motor frames 80 and 90 uses a base plate shown Motor Frame 56 to 71 6SE9996 0XA51 Motor Frame 80 to 90 6SE9996 0XA52 Siemens 1LA7 Motor Case Size B Inverter Topside Description Variants Standard MIP for 1LA7 Motors and CS B inverters Motor frame 90 not available at time of writing Motor Frame 100 112 6SE9996 0XA41 Motor Frame 13...

Page 72: ... simple flat metal base plate to adapt the MIP to the specific motor MIP Assembly 6SE9996 0XA44 Universal MIP Case Size B Inverter Topside Description Availability Variants Universal MIP for non Siemens motors and CS B Inverters It will normally be used with a simple flat metal base plate to adapt the MIP to the specific motor From August 1999 MIP Assembly 6SE9996 0XA53 Example base plate Addition...

Page 73: ...2 MIP PCB Assembly Description Variants The motor interface plate PCB s have been made available for customers who have designed their own MIP They are supplied in order quantities of 50 PCB for CS A inverters 6SE9996 0XA47 PCB for CS B inverters 6SE9996 0XA48 Order numbers are for 50 pieces ...

Page 74: ... communication transmitting apparatus The MICROMASTER Integrated units do not have an intrinsic function until connected with other components e g a motor Therefore the basic units are not allowed to be CE marked for compliance with the EMC directive However full details are provided below of the EMC performance characteristics of the products when they are installed in accordance with the wiring ...

Page 75: ... 2 8 kV air discharge Burst Interference EN 61000 4 4 1 kV power cables 0 5 kV control The COMBIMASTER is intended exclusively for professional applications Therefore it does not fall within the scope of the harmonics emissions specification EN 61000 3 2 9 4 Environmental Aspects Transport and Storage Protect the COMBIMASTER MMI against physical shocks and vibration during transport and storage Th...

Page 76: ...1 5 00 P042 10 00 P043 15 00 P044 20 00 P045 0 P046 25 00 P047 30 00 P048 35 00 P050 0 P051 1 P052 2 P053 10 P056 0 P058 0 0 P061 6 P062 0 P063 1 0 P064 1 0 P065 1 0 P071 0 P072 500 P073 0 P074 0 P076 0 or 2 Parameter Default Your setting P077 0 P078 50 P079 0 P081 P082 P083 P084 P085 P086 150 P087 0 P089 P091 0 P092 6 P093 0 P094 50 00 P095 0 P099 0 P101 0 P111 P112 8 P113 P121 1 P122 1 P123 1 P1...

Page 77: ... P927 See PROFIBUS CAN handbook 0 P928 See PROFIBUS CAN handbook 0 P930 P931 P944 0 P947 See PROFIBUS handbook P958 See PROFIBUS handbook Parameter Default Your setting P960 See PROFIBUS CAN handbook 0 P962 See CAN handbook P963 See CAN handbook P964 See CAN handbook P965 See CAN handbook P966 See CAN handbook 0 P967 See PROFIBUS handbook P968 See PROFIBUS handbook P969 See CAN handbook P971 1 P98...

Page 78: ...ebstechnik A D Geschäftsgebiet Standard Drives Postfach 3269 D 91050 Erlangen Issued by Siemens plc Drives and Standard Products Group Siemens House Varey Road Congleton Cheshire CW12 1PH England G85139 H1731 U300 D2 August 1999 English Änderungen vorbehalten Order Number 6SE 9996 0XA35 Specification subject to change without prior notice Excellence in Automation Drives Siemens ...

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