Mitsubishi MR-260U- User Manual

CAUTION Store and use the units under the following environment conditions. Conditions Environment Servo drive unit Servomotor Ambient temperature 0°C to +55°C (with no freezing) 0°C to +40°C (with no freezing) Ambient humidity 90%RH or less (with no dew condensation) 80% RH or less (with no dew con...

CAUTION (3) Trial operation and adjustment Check and adjust each program and parameter before starting operation. Failure to do so could lead to unforeseen operation of the machine. Do not make remarkable adjustments and changes as the operation could become unstable. (4) Usage methods Install an ex...

CAUTION (5) Troubleshooting If a hazardous situation is predicted during power failure or product trouble, use a servomotor with magnetic brakes or install an external brake mechanism. Use a double circuit configuration that allows the operation circuit for the magnetic brakes to be operated even by...

CONTENTS 1. Installation 1-1 Installation of spindle motor ................................................................................................. 1-2 1-1-1 Environmental conditions .............................................................................................. 1-2 1-1-2 Sha...

Appendix 3. EMC Installation Guidelines Appendix 3-1 Introduction ........................................................................................................ A3-2 Appendix 3-2 EMC instructions .................................................................................................

Contents for MDS-C1-SPA Series SPECIFICATIONS MANUAL (IB-1500150) 1. Introduction 1-1 Spindle drive system configuration ..................... 1-2 1-1-1 System configuration .................................................1-2 1-1-2 Unit outline type ....................................................

1. Installation 1 - 2 1-1 Installation of spindle motor CAUTION 1. Do not hold the cables, axis or detector when transporting the motor. Failure to observe this could lead to faults or injuries. 2. Securely fix the motor to the machine. Insufficient fixing could lead to the motor deviating during op...

1. Installation 1 - 3 1-2 Installation of the control unit CAUTION 1. Install the unit on noncombustible material. Direct installation on combustible material or near combustible materials may lead to fires. 2. Follow the instructions in this manual and install the unit while allowing for the unit w...

1. Installation 1 - 4 1-2-2 Installation direction and clearance Wire each unit in consideration of the maintainability and the heat dissipation, as well as secure sufficient space for ventilation. 100mm or more 100mm or more 10mm or more 100mm or more 100mm or more 50mmor more 100mm or more 100mm o...

1. Installation 1 - 5 1-2-4 Panel installation hole work drawings (Panel cut drawings) Prepare a square hole to match the unit width. [Unit: mm] 342 360 82 2-M5 screw Square hole (Note 1) 342 360 112 2-M5 screw Square hole (Note 1) 342 360 142 4-M5 screw 60 Square hole (Note 1) Unit width: 90mm Unit...

1. Installation 1 - 7 1-2-6 Heat radiation countermeasures In order to secure reliability and life, design the temperature in the panel so that the ambient temperature of each unit is 55°C or less. If heat accumulates at the top of the unit, etc., install a fan so that the temperature in the panel r...

1. Installation 1 - 9 1-3 Installing the spindle detector 1-3-1 Magnetic sensor (1) Installing the magnetic sensor • Tolerance to shaft dimension should be "h6" on the part for installing a magnet. • 2-øG hole can be used for positioning of spindle and magnet. • Magnet shall be installed as ...

1. Installation 1 - 10 (3) Magnet and sensor installation directions • Install so that the magnet's reference hole and sensor's reference notch are aligned. (Standard/high-speed standards) • Install so that the magnet's N pole comes to the left side when the sensor's reference notch is faced downwar...

1. Installation 1 - 11 1-3-2 Spindle side detector When coupling the spindle side detector with spindle, a flexible coupling should be used to couple the spindle side detector with the spindle. Detector 0.02 0.02 Opposite detector shaft side Flexible coupling Detector and coupling installation accur...

1. Installation 1 - 13 [1] [2] [3] [4] [5] [6] [7] [8] Drive unit Sensor Spindle motor M Receiver Instru- ment [2] [7] Sens or power supply Generated noise of drive system Noise propagation path Measures [1] [2] [3] When devices such as instrument, receiver or sensor, which handle minute signals and...

2 - 1 2. Wiring and Connection 2-1 Connection diagram ........................................................................................................................... 2-3 2-1-1 Part system connection diagram ....................................................................................

2. Wiring and Connection 2 - 2 DANGER 1. Wiring work must be done by a qualified technician. 2. Wait at least 15 minutes after turning the power OFF and check the voltage with a tester, etc., before starting wiring. Failure to observe this could lead toelectric shocks. 3. Securely ground the drive u...

2. Wiring and Connection 2 - 3 2-1 Connection diagram 2-1-1 Part system connection diagram MC1 External emergency stop input T S R Contactor No-fuse breaker Ground : Main circuit : Control circuit CN23 CN4 L1 L2 L3 L11 TE3 TE1 CN9 CN12 L+ L- U V W CN6 CN5 TE1 PLG Spindle drive unit Power supply unit...

2. Wiring and Connection 2 - 7 2-2 Main circuit terminal block/control circuit connector 2-2-1 Names and applications of main circuit terminal block signals and control circuit connectors The following table shows the details for each terminal block signal. Name Signal name Description L1 . L2 . L3 ...

2. Wiring and Connection 2 - 8 2-2-2 Connector pin assignment CAUTION Do not apply a voltage other than that specified in Instruction Manual on each terminal. Failure to observe this item could lead to rupture or damage, etc. (1) Main circuit terminal block Power supply unit Unit Terminal MDS-C1-CV-...

2. Wiring and Connection 2 - 10 (2) Control circuit connector Unit Terminal MDS-C1-SPA-55 to 300 Connector position [1] CN11 [2] CN12 [3] CN9A [4] CN4 [5] CN5 [6] CN6 [7] CN10 [8] CN8A [5] CN5 [6] CN6 [9] CN8A [3] CN9A [7] CN10 [1] CN11 [2] CN12 Connector specifications [1] [3] [5] [2] [4] [9] [6] [...

2. Wiring and Connection 2 - 11 2-3 Drive unit connection In this section, the connection between the spindle drive unit and power supply unit is shown. There is space between units in the following diagram to make clearly understandable. However, actually, install the drive units so that the space ...

2. Wiring and Connection 2 - 12 (2) When using two power supply units and connecting one spindle drive unit with each power supply unit Two or more power supply units may be required if the spindle drive unit capacity is large in a machine applying two spindles specification. Make sure that the powe...

2. Wiring and Connection 2 - 13 (3) When connecting two or more spindle drive units with one power supply unit Connect units according to the following cautions. MDS-C1-SPA （ No.2 ） CN4 CN4 MDS-C1-SPA (No.1) MDS-C1-CV CN9 CN4 MDS-C1-SPA （ No.3 ） Connections when sharing one power supply (Note 1) Con...

2. Wiring and Connection 2 - 14 2-4 Motor and detector connection 2-4-1 Connection of the spindle motor Refer to each motor specifications for details on the motor side connection destination, specifications and outline, and for the spindle PLG detector specifications. (1) Connecting the motor built...

2. Wiring and Connection 2 - 15 (2) Connecting the magnetic sensor Refer to section (1) for connection with the spindle motor. Name P15(+15V) MAG LS Pin 123456789 10 MDS-C1-SPA Option cable : CNP6M Option c able : CNP5 U V W U V W CN5 Spindle motor Magnetic sens or Power cable Max. 30m CN6 Spindle P...

2. Wiring and Connection 2 - 17 2-5 Connection of power supply CAUTION 1. Make sure that the power supply voltage is within the specified range of each unit. Failure to observe this could lead to damage or faults. 2. For safety purposes, always install a No-fuse breaker (NFB), and make sure that the...

2. Wiring and Connection 2 - 18 (2) When using two power supply units, and connecting one spindle drive unit with each power supply unit Install a no-fuse breaker and a contactor for each of the power supply units. Install the drive units so that the distance between power supply unit and spindle dr...

2. Wiring and Connection 2 - 19 (3) When connecting one power supply unit with two spindle drive units Only the spindle drive unit connected to the power supply unit's CN4 connector becomes the power supply unit control axis. MC1 T S R Contactor No-fuse breaker Ground CN4 L1 L2 L3 L11 TE3 TE1 CN9 L+...

2. Wiring and Connection 2 - 20 2-5-2 Connecting the grounding cable (1) Connecting the protective grounding (PE) and frame ground (FG) Each unit has a terminal or mounting hole to connect PE ( ) or FG. Please connect an earth wire to the main ground of a cabinet or a machine frame at one point. Gro...

2. Wiring and Connection 2 - 21 2-5-3 Main circuit control (1) Contactor ON sequence Main circuit power is turned ON in the sequence shown below when an emergency stop status is canceled. OFF ON Machine ready complete input signal (READY) Emergency stop (EMG) OFF ON Contactor control output (MC1) ON...

2. Wiring and Connection 2 - 22 (2) Contactor shutoff sequence During the emergency stop signal input (EMG), if the setting of SP193 is "0" or "1" after the spindle motor decelerates to stop, the contactor is turned OFF after a certain amount of time. Even in the emergency stop, the ...

2. Wiring and Connection 2 - 23 2-6 Peripheral control wiring 2-6-1 Input interface (1) Digital input interface: CN10 to 12 (Special input: 3 points, general-purpose input: 12 points, multi-points orientation command: 12 points, digital speed command: 12 points) Select from the following. 1) Connect...

2. Wiring and Connection 2 - 25 2-6-2 Output interface (1) External contact output circuit The drive unit fault output signal FA(CN12-10) and FC(CN12-20) are the outputs. Use the contacts with the rating indicated below. 24VDC 0.3A or less Chattering 5ms or less Compact relay is used. When connectin...

2. Wiring and Connection 2 - 26 (3) Open collector output circuit The followings are the open collector outputs. General-purpose output 1C: OUT1C (CN12-7) General-purpose output 2C: OUT2C (CN12-17)General-purpose output 3C: OUT3C (CN12-8) General-purpose output 4C: OUT4C (CN12-18)General-purpose out...

2. Wiring and Connection 2 - 29 (3) Wiring The illustration below shows the 2 types of changeover that occur after a coil changeover, (a) Y (star) – ∆ (delta) changeover, and (b) Y (star) – Y (star) changeover. As shown in (c), one of the contactors (MC1 or MC2) is turned ON and the other is turned ...

2. Wiring and Connection 2 - 30 2-6-4 Wiring of an external emergency stop (1) External emergency stop setting Besides the emergency stop input from the NC or PC to spindle drive unit, double-protection when an emergency stop occurs can be provided by directly inputting an external emergency stop to...

2. Wiring and Connection 2 - 31 (2) Operation sequences of CN23 external emergency stop function If only external emergency stop is input when external emergency stop valid is set in the parameters (the emergency stop is not input in the spindle drive unit), an "In external emergency stop" (...

2. Wiring and Connection 2 - 32 (3) Example of emergency stop circuit [1] Outline of function The power supply unit's external emergency stop can be validated by wiring to the CN23 connector, and setting the parameters and rotary switch. If the emergency stop cannot be processed and the external con...

3. Setup 3 - 3 3-1-2 Transition of LED display after power is turned ON The spindle drive unit and the power supply unit power have been turned ON, each unit will automatically execute self-diagnosis and initial settings for operation, etc. The LEDs on the front of the units will change as shown bel...

3. Setup 3 - 4 3-2 Setting the initial parameters for the spindle drive unit The parameters of spindle drive unit must be set before the spindle system can be started up. Basic settings have been provided in shipping. Therefore, for parameters required to be changed individually, they are input with...

3. Setup 3 - 26 3-3 Initial adjustment of the spindle PLG 3-3-1 Adjusting the PLG installation The PLG (spindle motor speed detector) mounted on the Mitsubishi framed spindle motor is shipped from Mitsubishi in the adjusted state. If there are no particular problems, carrying out the adjustment in t...

3. Setup 3 - 27 (2) Adjusting the gap [1] Confirm that the detection gears are not rotating. The sensor could be damaged if the gap is adjusted while the gears are rotating. [2] Loosen the sensor fixing screw with the sensor fixed on the sensor installation seat. [3] Using a clearance gauge, adjust ...

3. Setup 3 - 28 (4) Adjusting the A phase and B phase output signal [1] Set the drive unit in the open loop operation state. (Set the spindle parameter SP038/bitF to "1" and turn the spindle drive unit power ON again.) There are cases when sudden speed changes cannot be followed during open ...

3. Setup 3 - 30 (7) Checking the Z phase and A phase difference Check the output signal waveform by measuring the signals of the check terminals on the PCB with the DC range of the synchroscope. A phase output signal ...... Across A-G Z phase output signal ...... Across Z-G The output signal wavefor...

3. Setup 3 - 31 (8) Adjusting the Z phase and A phase difference [1] Stop the motor, and make sure that the detection gears are not rotating. The sensor could be damaged if adjustments are carried out while the gears are rotating. [2] Using a clearance gauge, adjust so that the gap between the senso...

4 - 1 4. Spindle Adjustment 4-1 D/A output specifications for spindle drive unit ................................................................................. 4-2 4-1-1 D/A output specifications ........................................................................................................

4. Spindle Adjustment 4 - 2 4-1 D/A output specifications for spindle drive unit The spindle drive unit has a function to D/A output each control data. The spindle adjustment data required to set the spindle parameters matching the machine can be D/A output. The data can be measured with a hi-corder...

4. Spindle Adjustment 4 - 3 4-1-3 Setting the output magnification (1) Meter output (Data No. 0) With meter output, the output channel is fixed, and the output voltage range is 0 to 10V in the positive range. Set the magnification with the following parameters. Also, low path filter can be set on th...

4. Spindle Adjustment 4 - 4 (3) Control signal output (Data No. 80 to 87) A hexadecimal display is converted into a decimal and output. The method of calculating the magnification is the same as (2). The status cannot be output for each bit, so output the status for all 16 bits. (Example) Orientatio...

4. Spindle Adjustment 4 - 5 4-2 Spindle control signal The sequence input/output signals of the spindle drive unit are explained in this section. The status of each signal is displayed on the spindle monitor of the personal computer when the personal computer is connected. 4-2-1 Spindle control inpu...

4. Spindle Adjustment 4 - 9 bit9. Reverse run start command (SRI) This is an operation command. The speed command must also be designated to rotate the motor. If the orientation command is input, the orientation operation will have the priority. This is validated when closing (ON) the circuit betwee...

4. Spindle Adjustment 4 - 12 bit5. Digital speed command input valid (deg) This signal turns ON when the digital speed command input is closed (ON). When this signal is turned ON, the speed command is determined by the external input R01(CN12-1 pin) to R12(CN12-16 pin) 12bit. The common is CES2(CN12...

4. Spindle Adjustment 4 - 25 bitA. Torque reach (TLU) This signal turns ON when the start command is input and the torque command in the drive unit reaches to the clamp value. Related spindle parameters No. Abbr. Parameter name Details Setting range Standard SP141 to SP154 HO1e to HO6c General-purpo...

4. Spindle Adjustment 4 - 27 4-3 Adjustment procedures for each control 4-3-1 Basic adjustments (1) Items to check during trial operation [1] Directly couple the motor and machine, and check the control status during machine run-in. [2] Check that the command speed and actual speed match. If the spe...

4. Spindle Adjustment 4 - 28 (3) Adjusting the motor (spindle) rotation speed (a) When using analog input for the speed command 1) When using bipolar input (SE1-SE2 input) for the speed command [1] Confirm if "0" is set to the parameter SP155(SAtyp) and SP158(Adofs), and "1053" to SP...

4. Spindle Adjustment 4 - 31 [Calculation example] Calculate the acceleration/deceleration time from 0 to 10000[r/min] for an SJ-V5.5-01 motor having the output characteristics shown on the right, when the motor shaft conversion load GD 2 is 0.2[kg • m 2 ]. Po = (Short-time rated output) × 1.2 = 550...

4. Spindle Adjustment 4 - 32 (2) Measuring the acceleration/deceleration waveforms Measure the acceleration/deceleration waveforms by using the spindle drive unit's D/A output function and check if theoretical acceleration/deceleration time is within ±15%. Refer to "4-1 D/A output specifications...

4. Spindle Adjustment 4 - 39 4-3-3 Adjusting the orientation control (1) Necessary input/output 1) Input: [1] Orientation start command (ORC) Connect to any one of the general-purpose inputs [2] Multi-point orientation positioning data (R1 to R12) Connect when changing to an arbitrary stop position ...

4. Spindle Adjustment 4 - 41 (c) Magnetic sensor An accurate gear ratio (pulley ratio) is required from the motor shaft to the detector rotary axis. Make sure that the correct number of gear teeth is set in SP025 (GRA1) to SP032 (GRB1). SP025 to SP028=A × C × E SP029 to SP032=B × D × F The SP123 (MG...

4. Spindle Adjustment 4 - 42 The default orientation control parameters for each detector are as shown below. Confirm that these parameters are correctly set according to the machine specifications. Default parameter settings for detector in use No. Abbr. Parameter name (a) Motor PLG (b) Encoder (c)...

4. Spindle Adjustment 4 - 44 (4) Adjusting the orientation deceleration control [1] Polarity setting of sensor Input the orientation command (ORC) when the machine is in the normal state. Confirm that the operation stops at one point and the orientation complete signal (ORCF) turns ON even when the ...

4. Spindle Adjustment 4 - 45 [3] Adjustment of position loop gain deceleration rate Adjust the orientation time and vibration. Refer to the following table and adjust the parameters according to the apparent state. When using the motor PLG and magnetic sensor, adjust the position loop gain with SP00...

4. Spindle Adjustment 4 - 46 [4] Position loop gain and deceleration rate adjustment at coil changeovers When using a coil changeover motor, the position loop gain and deceleration rate can be set for each coil. • Coil-specific orientation control position loop gain Compensation magnification values...

4. Spindle Adjustment 4 - 50 [3] Speed loop delay compensation adjustment This adjustment selects the delay compensation control used at normal orientation stops for tool changes, etc. Because the full-closed loop control used by the spindle side detector, etc., is prone to overshooting at stops, th...

4. Spindle Adjustment 4 - 54 [6] The orientation complete signal is not output Cause Investigation item Remedy Remarks 1 Parameter setting values are incorrect Orientation complete is not set to the general-purpose output. Or, the input in which the actual orientation complete is wired and the locat...

4. Spindle Adjustment 4 - 55 4-3-4 Adjusting the multi-point indexing orientation control This control is valid only for the encoder orientation or motor PLG orientation specifications. (1) Necessary input/output I/O Signal name I/O mode Encoder orientation Motor PLG orientation Orientation start co...

4. Spindle Adjustment 4 - 58 Initial parameters for the multi-point indexing orientation control are shown below per detector. Confirm that the parameters are correctly set according to the machine specifications. Initial parameter setting for each detector No. Abbrev. Parameter name (a) Motor PLG (...

4. Spindle Adjustment 4 - 59 (4) Stop position by the stop position data The relation between the index stop position and stop position data is the same as the one during orientation. The position that has been shifted with SP007(OPST) equals to the position of 0 ° in the figure below. With the inde...

4. Spindle Adjustment 4 - 61 (6) Adjusting the indexing speed When "1" is set in SP097(SPECO) bit 4, the indexing speed is the value set in SP115(OSP2). Carry out indexing operations and adjust to the desirable speed. Swaying may occur when stopped as speed is increased. Note that the actual...

4. Spindle Adjustment 4 - 66 (4) Adjustment General adjustment method is described in the following. Note that, however, if the adjustment method is described in the adjustment manual for the NC to be used, the NC adjustment manual takes precedence over this manual. (5) Adjusting the acceleration/de...

4. Spindle Adjustment 4 - 70 [Outline of operation] A coil of the motor is changed when using a coil changeover motor. When changing the coil, change the contactor connected outside by turning L coil selection signal ON/OFF during motor operation or motor stop. CAUTION 1. The motor will be in an unc...

4. Spindle Adjustment 4 - 71 (3) Changing the coil in the speed control mode When the motor's output characteristics listed on the Mitsubishi motor rating table are as follows, N2 is the coil changeover speed, and the following expression is established. 0 ≤ N ≤ N2 is the low-speed coil usage range ...

4. Spindle Adjustment 4 - 72 1) Stopping the spindle motor and changing the coil With this method, the high-speed coil and low-speed coils are viewed as electronic gears that are handled in the same manner as the mechanical gears. <Example of N3 → N1 → N3 changeover sequence> N3 N1 0 N3 0 Spee...

4. Spindle Adjustment 4 - 73 2) Changing the coil during spindle motor rotation This method uses the characteristics of coil changeover to change the coil during motor rotation, and changing directly from the low-speed coil to the high-speed coil. The transition time is shorter compared to the metho...

4. Spindle Adjustment 4 - 76 [3] When the speed command is changed to N3 (high-speed coil range) at t6, the motor starts to decelerate toward N3. However, when changeover speed N2 is reached at t7, the speed detection signal (SD) changes from ON to OFF. The system confirms that this speed detection ...

5. Troubleshooting 5 - 2 5-1 Points of caution and confirmation If an error occurs in the spindle drive unit, the warning or alarm will occur. When a warning or alarm occurs, check the state while observing the following points, and inspect or remedy the unit according to the details given in this s...

5. Troubleshooting 5 - 3 5-1-1 LED display when alarm or warning occurs (1) Servo and spindle drive unit The axis No. and alarm/warning No. alternate on the display. The display flickers when an alarm occurs. Numbers displayed on LED No. 0 1 2 3 4 5 6 7 8 9 A B C D E F LED display (2) Power supply u...

5. Troubleshooting 5 - 4 5-2 Protective functions list of units 5-2-1 List of alarms When an alarm occurs, the spindle drive unit will coast to a stop or will decelerate to a stop. Check the alarm No., and remove the cause of the alarm by following this list. Drive unit alarm No. Alarm name SP Alarm...

5. Troubleshooting 5 - 5 Power supply alarm No. LED display Alarm name SP Alarm details Reset 61 Power module overcurrent § The power module's overcurrent protection function activated. PR 62 Frequency error § The input power frequency exceeded the specified range. PR 67 Phase failure § There is a p...

5. Troubleshooting 5 - 7 5-3 Troubleshooting Follow this section to troubleshoot the alarms that occur during start up or while the machine is operating. If the state is not improved with the following investigations, the drive unit may be faulty. Exchange the unit with another unit of the same capa...

6. Maintenance 6 - 3 6-3 Adding and replacing units and parts CAUTION 1. Correctly transport the product according to its weight. Failure to do so could result in injury. 2. Do not stack the product above the indicated limit. 3. Installation directly on or near combustible materials could result in ...

6. Maintenance 6 - 4 6-3-2 Replacing the unit fan Replace the unit fan with the following procedures. Replacement procedure [1] Turn the NF for the 200/230VAC input power OFF, and wait for the CHARGE lamp on the power supply unit to turn OFF before removing the unit. [2] Remove the fan guard from th...

A1 - 1 Appendix 1. Cable and Connector Specifications Appendix 1-1 Selection of cable ............................................................................................................. A1-2 Appendix 1-1-1 Cable wire and assembly ...............................................................

Appendix 1. Cable and Connector Specifications A1 - 2 Appendix 1-1 Selection of cable Appendix 1-1-1 Cable wire and assembly (1) Cable wire The following shows the specifications and processing of the wire used in each cable. Manufacture the cable using the following recommended wire or equivalent p...

Appendix 1. Cable and Connector Specifications A1 - 4 Appendix 1-2 Cable connection diagram CAUTION 1. Do not mistake the connection when manufacturing the detector cable. Failure to observe this could lead to faults, runaway or fires. 2. Do not connect anything to pins unless otherwise particularly...

Appendix 1. Cable and Connector Specifications A1 - 8 Appendix 1-3 Connector outline dimension drawings Connector for CN2 Servo drive unit Manufacturer: 3M (Ltd.) <Type> Connector: 10120-3000VE Shell kit: 10320-52F0-008 [Unit: mm] 22.0 39 .0 33.3 12.7 14.0 23 .8 12.0 10.0 Manufacturer: 3M (Ltd...

A2 - 1 Appendix 2. Compliance to EC Directives Appendix 2-1 Compliance to EC Directives ........................................................................................... A2-2 Appendix 2-1-1 European EC Directives ................................................................................

Appendix 2. Compliance to EC Directives A2 - 2 Appendix 2-1 Compliance to EC Directives Appendix 2-1-1 European EC Directives In the EU Community, the attachment of a CE mark (CE marking) is mandatory to indicate that the basic safety conditions of the Machine Directives (issued Jan. 1995), EMC Dire...

Appendix 2. Compliance to EC Directives A2 - 3 (3) Power supply [1] Use the power supply and servo/spindle drive unit under an Overvoltage Category II as stipulated in IEC60664. [2] In case of Overvoltage Category III, connect the PE terminal of the units to the earthed-neutral of the star-connectio...

Appendix 2. Compliance to EC Directives A2 - 4 (6) Peripheral devices [1] Use EN/IEC Standards compliant parts for the circuit breaker and contactor. [2] Select circuit breaker with instantaneous trip function. (Trip within 30 second when over current of 600%). Apply Annex C of EN60204-1 for sizing ...

A3 - 1 Appendix 3. EMC Installation Guidelines Appendix 3-1 Introduction ...................................................................................................................... A3-2 Appendix 3-2 EMC instructions ............................................................................

Appendix 3. EMC Installation Guidelines A3 - 2 Appendix 3-1 Introduction EMC Instructions became mandatory as of January 1, 1996. The subject products must have a CE mark attached indicating that the product complies with the Instructions. As the NC unit is a component designed to control machine to...

Appendix 3. EMC Installation Guidelines A3 - 3 Appendix 3-3 EMC measures The main items relating to EMC measures include the following. [1] Store the device in an electrically sealed metal panel. [2] Earth all conductors that are floating electrically. (Lower the impedance.) [3] Wire the power line ...

Appendix 3. EMC Installation Guidelines A3 - 4 Appendix 3-4-1 Measures for control panel unit [1] Use metal for all materials configuring the panel. [2] For the joining of the top plate and side plates, etc., mask the contact surface with paint, and fix with welding or screws. In either case, keep t...

Appendix 3. EMC Installation Guidelines A3 - 5 Appendix 3-4-3 Measures for operation board panel [1] Always connect the operation board and indicator with an earthing wire. [2] If the operation board panel has a door, use an EMI gasket or conductive packing between the door and panel to provide elec...

Appendix 3. EMC Installation Guidelines A3 - 6 Appendix 3-5 Measures for various cables The various cables act as antennas for the noise and discharge the noise externally. Thus appropriate treatment is required to avoid the noise. The wiring between the drive unit and motor act as an extremely powe...

Appendix 3. EMC Installation Guidelines A3 - 7 Appendix 3-5-3 Spindle motor power cable Control panel To drive unit Earth with P or U clip Shield cable Cannon connector Servomotor Control panel To drive unit Cannon connector Servomotor Earth with paint mask Conduit connector Conduit Cabtyre cable Us...

Appendix 3. EMC Installation Guidelines A3 - 8 Appendix 3-5-5 Spindle motor power cable Control panel To drive unit Earth with P or U clip Terminal box Shield cable Spindle motor Control panel To drive unit Conduit connector Conduit Cabtyre cable Terminal box Earth with paint mask Using shield cable...

Appendix 3. EMC Installation Guidelines A3 - 9 Appendix 3-6 EMC countermeasure parts Appendix 3-6-1 Shield clamp fitting The effect can be enhanced by connecting the cable directly to the earthing plate. Install an earthing plate near each panel's outlet (within 10cm), and press the cable against th...

Appendix 3. EMC Installation Guidelines A3 - 10 Appendix 3-6-2 Ferrite core A ferrite core is integrated and mounted on the plastic case. Quick installation is possible without cutting the interface cable or power cable. This ferrite core is effective against common mode noise, allowing measures aga...

Appendix 3. EMC Installation Guidelines A3 - 11 Appendix 3-6-3 Power line filter (1) Power line filter for 200V HF3000A-TM Series for 200V Features • 3-phase 3-wire type (250V series, 500V series) • Compliant with noise standards German Official Notice Vfg243, EU Standards EN55011 (Class B) • Effect...

Appendix 3. EMC Installation Guidelines A3 - 12 40A item (250V Series) (500V Series) [Unit: mm] Dimension Model A B C HF3005A-TM HF3010A-TM HF3015A-TM HF3020A-TM 180 170 130 HF3030A-TM HF3040A-TM 260 155 140 HF3050A-TM 170 HF3060A-TM 290 190 230 HF3080A-TM HF3100A-TM 405 220 HF3150A-TM 570 230 210 &...

Appendix 3. EMC Installation Guidelines A3 - 15 Outline dimension drawings MX13030, MX13050 MX13100, MX13150 Model MX13030 MX13050 A 66 81 B 45 55 C 10.5 13 D 50 67 E 13 16 F 10 13 G 177 179 H M4 screw M6 screw I 70 85 J M4 screw M6 screw K 195 200 (Installation hole) [Unit: mm] Model MX13100 MX1315...

Appendix 3. EMC Installation Guidelines A3 - 16 Appendix 3-6-4 Surge protector Insert a surge protector in the power input section to prevent damage to the control panel or power supply unit, etc. caused by the surge (lightning or sparks, etc.) applied on the AC power line. Use a surge protector tha...

Appendix 3. EMC Installation Guidelines A3 - 17 (2) Example of surge protector installation An example of installing the surge protector in the machine control panel is shown below. A short-circuit fault will occur in the surge protector if a surge exceeding the tolerance is applied. Thus, install a...

A4 - 1 Appendix 4. Servo/spindle drive unit categories based on higher harmonic suppression countermeasure guidelines Appendix 4-1 Servo/spindle drive unit circuit categories based on higher harmonic suppression countermeasure guidelines .................................................................

Appendix 4. Servo/spindle drive unit categories based on higher harmonic suppression countermeasure guidelines A4 - 2 Appendix 4-1 Servo/spindle drive unit circuit categories based on higher harmonic suppression countermeasure guidelines Refer to the following table and calculate the circuit categor...

Revision History Date of revision Manual No. Revision details Jan. 2006 IB(NA)1500152-A First edition created.

Global service network NORTH AMERICA FA Center EUROPEAN FA Center ASEAN FA Center CHINA FA Center TAIWAN FA Center HONG KONG FA Center KOREAN FA Center North America FA Center (MITSUBISHI ELECTRIC AUTOMATION INC.) Illinois CNC Service Center 500 CORPORATE WOODS PARKW AY, VERNON HILLS, IL. 60061, U.S...

Notice Every effort has been made to keep up with software and hardware revisions in the contents described in this manual. However, please understand that in some unavoidable cases simultaneous revision is not possible. Please contact your Mitsubishi Electric dealer with any questions or comments r...