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Manuale per l’uso Siemens G85139

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  • Siemens G85139 - page 1

    © Sie me ns plc 1997 G85139-H1750- U049-B 26/09/ 97 Contents Safety Instructions .............................................................. 2 1. OVERV IEW ...................................................................... 3 2. INSTALLATION ............................................................... 4 3. FRONT PANEL CONT ROLS & BASI ...

  • Siemens G85139 - page 2

    G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 Safety Instru ctions Before installing and putting this equipm ent into operation, please r ead these safety instructions and warnings car efully and all the warning labels attached to the equipment. Make sure that the warning labels are kept in a legible condition and r eplace missing or dam age ...

  • Siemens G85139 - page 3

    1. OVERVIEW English © Si emens plc 1997 G85139-H1750- U049-B 3 2 6/09/9 7 1. O VERVI EW The MICROMAS TERS are a range of frequency inverters for controlling the speed of three phase AC motors. Various model s are available, ranging from the compact 120 W single phase input MICR OMASTE R up to the 7.5 kW three phase input MICR OMAS TER . The invert ...

  • Siemens G85139 - page 4

    Engl ish 2. INSTAL LATION G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 4 2. INS TA LLA TION 2.1 Wiri ng G uidel i nes to Mi ni mi se the Effects of EMI The inverters are designed to operate in an industrial environment where a high level of Electro-Magnetic Interference (EMI) can be expected. Usually, good installation practices will ensure ...

  • Siemens G85139 - page 5

    2. INSTAL LATION Englis h © Si emens plc 1997 G85139-H1750- U049-B 5 2 6/09/9 7 When cable glands cannot be used, terminate screen to metal panel by removing cable sheath. MAIN S POWER CABLE MOTO R CABL E * CONT ROL CABLE SCREENE D CABLE SCREENED CABL E * Note: Screen must be terminated at the motor. When attemp ting to m eet sp ecific EM C limits ...

  • Siemens G85139 - page 6

    Engl ish 2. INSTAL LATION G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 6 2.2 Mechanical I nstallation WARNING THIS EQ UIPMENT MUST BE EART HED. To guarantee the safe operation of the equipment it must be installed and commissioned properly by qualified personnel in compli ance wit h the warnings l aid down i n these operating i nstructions. ...

  • Siemens G85139 - page 7

    2. INSTAL LATION Englis h © Si emens plc 1997 G85139-H1750- U049-B 7 2 6/09/9 7 DIN R ail Dep th D W H2 H1 F ∅ ∅ = 4. 5 m m Dep t h D W H H1 ∅ ∅ = 4.8 mm (B) ∅ = 5.6 mm (C) W1 Fr ame Size A Fr am e Sizes B and C Frame s ize B: 4 bolts M 4 4 nuts M 4 4 washers M4 2 bolts M4 2 nuts M4 2 washers M4 Frame siz e C: 4 bolts M 5 4 nuts M5 4 was ...

  • Siemens G85139 - page 8

    Engl ish 2. INSTAL LATION G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 8 2.3 Electri cal I nstal l ati on The electrical connectors on the MICROMASTER are shown in Figure 3. Connect the cables to the power and control terminal blocks in accordance with the information supplied in sections 2.3.1 - 2.3.4. Ensure that the leads are connected c ...

  • Siemens G85139 - page 9

    2. INSTAL LATION Englis h © Si emens plc 1997 G85139-H1750- U049-B 9 2 6/09/9 7 Co nt ro l Termi nals Mains Input Termi nals M o to r Te rm in a l s V U PE PE L/L1 N/L2 L3 W FUS ES CONTACTOR FILTER (Class B o nly) N L MICROMASTER N L3 L2 L1 PE PE PE W W V V U U FUSES TYPICAL INSTALLATION CONTACTOR FILTER L3 MICROMASTER L1 L2 L3 L2 L1 PE PE PE W W ...

  • Siemens G85139 - page 10

    Engl ish 2. INSTAL LATION G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 10 2.3.2 Power and Motor Connections - Frame Si ze B The terminal arrangement for frame size B is identical to frame size A (see Figure 3) . However, before the wires can be connected to the terminal blocks, you must lower the terminal access panel and secure the cables ...

  • Siemens G85139 - page 11

    2. INSTAL LATION Englis h © Si emens plc 1997 G85139-H1750- U049-B 11 2 6/09/9 7 2.3.3 Power and Motor Connections - Frame Si ze C The terminal arrangement for frame size C is identical to frame size A (see Figure 3) . However, before the wires can be connected to the terminal blocks, you must lower the fan housing and secure the cables to the gla ...

  • Siemens G85139 - page 12

    Engl ish 2. INSTAL LATION G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 12 2.3.4 Cont rol Connections 1 2 3 4 8 5 6 7 9 10 11 Power Sup ply (+ 10 V, m ax . 10 mA) An alog ue In put (0/2 - 10 V) (i nput im pedan ce = 70 k Ω ) Output R ela y (n orm all y ope n) max. 0. 4 A / 11 0 V A C 1 A / 30 V DC (resistiv e rating) Digita l Inpu ts (7.5 ...

  • Siemens G85139 - page 13

    2. INSTAL LATION Englis h © Si emens plc 1997 G85139-H1750- U049-B 13 2 6/09/9 7 2.3.5 Mot or Over load Prot ecti on When operated below rated speed, the cooling effect of fans fitted to the motor shaft is reduced. Consequentially, most motors require de-rating for continuous operation at low frequencies. To ensure that motors are protected agains ...

  • Siemens G85139 - page 14

    English 3. FRONT PANEL CONTROLS & BASIC OPERATION G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 14 3. FRO NT PANEL CONTRO LS & BASI C OPERATI O N 3.1 Front Panel Cont rol s CAUTION The digital frequency setpoint has been set at 5.00 Hz in the factory. This means that, it is not necessary to enter a frequency setpoint via the ∆ butt ...

  • Siemens G85139 - page 15

    3. FRONT PANEL CONTROLS & BASIC OPERATION English © Si emens plc 1997 G85139-H1750- U049-B 15 2 6/09/9 7 3.2 Basic Operation Refer to section 5 for a full description of each parameter. 3.2. 1 Gener al (1 ) The inverter does not have a main power switch and is live when the mains supply is connected. It waits, with the output disabled, until t ...

  • Siemens G85139 - page 16

    English 3. FRONT PANEL CONTROLS & BASIC OPERATION G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 16 3.2.3 Basi c Operat ion - 10 St ep Guide The basic method of setting up the inverter for use is described below. This method uses a digital frequency setpoint and requires only the minimum number of parameters to be changed from their defau ...

  • Siemens G85139 - page 17

    4. OPERATING MODES English © Si emens plc 1997 G85139-H1750- U049-B 17 2 6/09/9 7 4. OPE RA TIN G MODES 4.1 Di gi t al Control For a basic startup configuration using digital control, proceed as follows: (1) Connect control terminal 5 to terminal 8 via a simple on/off switch. This sets up the motor for clockwise rotation (default). (2) Apply mains ...

  • Siemens G85139 - page 18

    English 4. OPERATING MODES G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 18 4.3 Stoppi ng t he M ot or Stopping can be achieved in several ways: • Cancelling the ON command or pressing the OFF button ( O ) on the front panel causes the inverter to ramp down at the selected ramp down rate (see P003) . • OFF2 - oper ation causes the m otor ...

  • Siemens G85139 - page 19

    4. OPERATING MODES English © Si emens plc 1997 G85139-H1750- U049-B 19 2 6/09/9 7 4.6 Cl osed Loop Cont rol 4.6.1 Gener al Descr ipti on The MICROMASTER provides a P I control function for closed loop control (see Figure 11) . PI control is ideal for temperature or pressure control, or other applications where the controlled variable changes slowl ...

  • Siemens G85139 - page 20

    English 5. SYSTEM PARAMETERS G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 20 5. SYSTEM PARAM ETERS Parameters can be changed and set using the membrane-type buttons to adjust the desired properties of the inverter, such as ramp times, minimum and maximum frequencies etc. The parameter numbers selected and the setting of the parameter values ...

  • Siemens G85139 - page 21

    5. SYSTEM PARAMETERS English Para mete r Function Range [Default] Descrip ti on / Notes © Si emens plc 1997 G85139-H1750- U049-B 21 2 6/09/9 7 P000 Operating display - This displays the output selected in P001. In t he event of a faul t , the rel evant fault code (F xxx) i s displ ayed (see section 6) . In t he event of a warning the display flash ...

  • Siemens G85139 - page 22

    English 5. SYSTEM PARAMETERS Para mete r Function Range [Default] Descrip ti on / Notes G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 22 P004 • Smoot hing (seconds) 0 - 40.0 [0.0] Us ed to smoot h t he acceleration/deceleration of t he motor (useful in applications where it is important t o avoid ‘jerking’, e.g. conveyor system s, t ex ...

  • Siemens G85139 - page 23

    5. SYSTEM PARAMETERS English Para mete r Function Range [Default] Descrip ti on / Notes © Si emens plc 1997 G85139-H1750- U049-B 23 2 6/09/9 7 P011 Frequency setpoint memory 0 - 1 [0] 0 = Disabled 1 = Enabled after switch-o ff. i.e. The s etpo int al tera tions m ade with the ∆ / ∇ but tons or digital input s are stored even when power has bee ...

  • Siemens G85139 - page 24

    English 5. SYSTEM PARAMETERS Para mete r Function Range [Default] Descrip ti on / Notes G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 24 P022 • Maximum analogue f requency (Hz) 0 - 400.00 [50.00] Frequency corresponding to the highest analogue input value, i. e. 10 V, det ermined by P023. This can be set t o a lower value t han P 021 to gi ...

  • Siemens G85139 - page 25

    5. SYSTEM PARAMETERS English Para mete r Function Range [Default] Descrip ti on / Notes © Si emens plc 1997 G85139-H1750- U049-B 25 2 6/09/9 7 P041 • Fixed frequency 1 (Hz) 0 - 400.00 [5.00 ] Valid if P 006 = 2 and P 053 = 6 or 18. P042 • Fixed frequency 2 (Hz) 0 - 400.00 [10.00] V alid if P006 = 2 and P052 = 6 or 18. P043 • Fixed frequency ...

  • Siemens G85139 - page 26

    English 5. SYSTEM PARAMETERS Para mete r Function Range [Default] Descrip ti on / Notes G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 26 P051 Selection control f unction, DI N1 0 - 19 (terminal 5), fixed frequency 3 [1] or binary fixed frequency bit 0. P052 Selection control f unction, DI N2 0 - 19 (terminal 6), fixed frequency 2. [2] or bin ...

  • Siemens G85139 - page 27

    5. SYSTEM PARAMETERS English Para mete r Function Range [Default] Descrip ti on / Notes © Si emens plc 1997 G85139-H1750- U049-B 27 2 6/09/9 7 P061 Selection relay output RL1 0 - 13 [6] Value Rel ay functi on Active 3 0 No function assigned (relay not acti ve) Low 1 Inverter is running High 2 Inverter f requency 0.0 Hz Low 3 Motor run right has be ...

  • Siemens G85139 - page 28

    English 5. SYSTEM PARAMETERS Para mete r Function Range [Default] Descrip ti on / Notes G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 28 P066 Compound braking 0 - 1 [1] 0 = Off 1 = On. Permits f ast er ram p-down t imes and enhances stopping capability. P073 • DC injection braking (%) 0 - 250 [0] This stops the motor by applying a DC curre ...

  • Siemens G85139 - page 29

    5. SYSTEM PARAMETERS English Para mete r Function Range [Default] Descrip ti on / Notes © Si emens plc 1997 G85139-H1750- U049-B 29 2 6/09/9 7 P077 Control mode 0 - 2 [1] Controls the relationship bet ween t he speed of the mot or and t he voltage supplied by the inverter. One of t wo modes can be selected: 0/1 = Linear voltage/frequency Use this ...

  • Siemens G85139 - page 30

    English 5. SYSTEM PARAMETERS Para mete r Function Range [Default] Descrip ti on / Notes G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 30 P092 • Serial link baud rate 3 - 7 [6] Sets the baud rat e of the RS485 serial interf ace (USS protocol): 3 = 1200 baud 4 = 2400 baud 5 = 4800 baud 6 = 9600 baud 7 = 19200 baud Note: Som e RS 232 to RS485 ...

  • Siemens G85139 - page 31

    5. SYSTEM PARAMETERS English Para mete r Function Range [Default] Descrip ti on / Notes © Si emens plc 1997 G85139-H1750- U049-B 31 2 6/09/9 7 P121 Enable/ di sabl e RUN but ton 0 - 1 [1] 0 = RUN butt on di sabl ed. 1 = RUN button enabled (only possi bl e i f P007 = 1). P122 Enable/disable FOR WARD /REVERSE b utton 0 - 1 [1] 0 = FOR WARD /REVER SE ...

  • Siemens G85139 - page 32

    English 5. SYSTEM PARAMETERS Para mete r Function Range [Default] Descrip ti on / Notes G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 32 P210 Transducer reading (%) 0.0 - 100.0 [-] Read only. Value is a percentage of full scale of the selected input. P211 • 0% setpoint 0.00-100.00 [0.00 ] Value of P 210 to be maint ained f or 0% setpoint . ...

  • Siemens G85139 - page 33

    5. SYSTEM PARAMETERS English Para mete r Function Range [Default] Descrip ti on / Notes © Si emens plc 1997 G85139-H1750- U049-B 33 2 6/09/9 7 P947 P958 P963 Specific to P ROFI B US-DP. See PROFIB US Handbook for furt her P967 details. P968 Access only possible with P099 = 1 P970 P971 • EEPROM storage control 0 - 1 [1] 0 = Changes to parameter s ...

  • Siemens G85139 - page 34

    English 6. FAULT CO DES G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 34 6. FAULT CO DES In the event of a failure, the inverter switches off and a fault code appears on the display. The last fault that occurred is stored in parameter P930. e.g. ‘0003’ indicates that the last error was F003. Fault Code Cause Corrective Action F001 Overvo ...

  • Siemens G85139 - page 35

    7. SPECIFICATIONS English © Si emens plc 1997 G85139-H1750- U049-B 35 2 6/09/9 7 7. SPECI FI CATIO NS 230 V Si ngl e Phase MICROM AS TE R Inverters Order N o. ( 6SE92 ..) 10-7BA40 11-5BA40 12- 1BA40 12-8BA40 13-6BA 40 15-2B B40 16-8BB 40 21-0B C40 21-3BC 40 Inverter model MM12 MM25 MM37 MM55 MM75 MM110 MM150 MM220 MM300 c Input voltage range 1 AC ...

  • Siemens G85139 - page 36

    English 7. SPECIFICATIONS G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 36 Input frequency: 47 Hz to 63 Hz Power factor: λ ≥ 0.7 Output frequency range: 0 Hz to 400 Hz Resolution: 0.01 Hz Overload capability: 150% for 60 s, related to nominal current Protection against: Inverter overtemperature Motor overtemperature Overvoltage and underv ...

  • Siemens G85139 - page 37

    8. SUPPLEMENTARY INF O RMAT ION English © Si emens plc 1997 G85139-H1750- U049-B 37 2 6/09/9 7 8. SUPPLEMENTARY I NFORMATI ON 8.1 Appli cati on Exampl e Setup pr ocedure for a sim ple application Motor: 220 V 1.5 kW output power Application requirements: Setpoint adjustable via potentiometer 0 - 50 Hz Ramp up from 0 to 50 Hz in 15 seconds Ramp dow ...

  • Siemens G85139 - page 38

    English 8. SUPPLEMENTARY INFORMATION G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 38 8.3 Electro -Magne tic Comp atibility (E MC) All manufacturers / assemblers of electrical apparatus which performs a complete intrinsic function which is placed on the market as a single unit intended for the end user must comply with the EMC directive EEC/ ...

  • Siemens G85139 - page 39

    8. SUPPLEMENTARY INF O RMAT ION English © Si emens plc 1997 G85139-H1750- U049-B 39 2 6/09/9 7 Class 2: Fi lt er ed Indust r ial This level of performance will allow the m anufacturer/assemb ler to self-certify their appar atus for compliance with the EMC directive for the industrial environment as regards the EMC performance characteristics of th ...

  • Siemens G85139 - page 40

    English 8. SUPPLEMENTARY INFORMATION G85139-H1750- U049-B © Si emens pl c 199 7 26/09/97 40 Compliance Tabl e: Model No. EMC Class MM12 - MM220 Class 2 MM12/2 - MM300/2 Class 1 MM12/2 - MM220/2 with external filter (see table) 1 phase input only Class 2* MM150/3 - MM750/3 Class 1 MM150/3 - MM750/3 with external filter (see table) Class 2* * If the ...

  • Siemens G85139 - page 41

    8. SUPPLEMENTARY INF O RMAT ION English © Si emens plc 1997 G85139-H1750- U049-B 41 2 6/09/9 7 8.5 User’ s Parameter Settings Record your own parameter settings in the table below: Parame ter Your setting Default P000 - P001 0 P002 10.0 P003 10.0 P004 0.0 P005 5.00 P006 0 P007 1 P009 0 P011 0 P012 0.00 P013 50.00 P014 0.00 P015 0 P016 0 P017 1 P ...

  • Siemens G85139 - page 42

    Herausgegeben vom Bereich Antriebs-, Sc halt- und Installationstechnik Geschäftsgebiet Antriebstechnik Postfach 3269, D-91050 Erlangen Siemens plc Sir William Siemens House Princess Road Manchester M20 8UR Änderungen v orbehal ten Spec ifi cation s ubjec t to change wit hout prior notic e G85139-H1750-U049-B © Siemens plc 1997 Print ed in E U Be ...

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