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Mitsubishi Electric MDS-EX-CVP Series Technical Specification And Instruction Manual
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Mitsubishi Electric MDS-EX-CVP Series Technical Specification And Instruction Manual

Mitsubishi Electric MDS-EX-CVP Series Technical Specification And Instruction Manual

Numerical control (cnc)
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  • Page 2 Introduction Thank you for selecting the Mitsubishi numerical control unit. This instruction manual describes the handling and caution points for using this AC servo/spindle. Incorrect handling may lead to unforeseen accidents, so always read this instruction manual thoroughly to ensure correct usage. Make sure that this instruction manual is delivered to the end user.
  • Page 4 Precautions for Safety Please read this manual and auxiliary documents before starting installation, operation, maintenance or inspection to ensure correct usage. Thoroughly understand the device, safety information and precautions before starting operation. The safety precautions in this instruction manual are ranked as "WARNING" and "CAUTION". DANGER When there is a potential risk of fatal or serious injuries if handling is mistaken.
  • Page 5 The signs indicating prohibited and mandatory matters are explained below. Indicates a prohibited matter. For example, "Fire Prohibited" is indicated as Indicates a mandatory matter. For example, grounding is indicated as The meaning of each pictorial sign is as follows. CAUTION rotated Danger Electric CAUTION...
  • Page 6 WARNING 1. Electric shock prevention Make sure the power is shut OFF before connecting a unit and a motor to the power. Do not open the front cover while the power is ON or during operation. Failure to observe this could lead to electric shocks.
  • Page 7 WARNING 2. Injury prevention When handling a motor, perform operations in safe clothing. In the system where the optical communication with CNC is executed, do not see directly the light gener- ated from CN1A/CN1B connector of drive unit or the end of cable. When the light gets into eye, you may feel something is wrong for eye.
  • Page 8 CAUTION 1. Fire prevention Install the units, motors and regenerative resistor on non-combustible material. Direct installation on combustible material or near combustible materials could lead to fires. Always install a circuit protector and contactor on the servo drive unit power input as explained in this manual.
  • Page 9 CAUTION 3. Various precautions Observe the following precautions. Incorrect handling of the unit could lead to faults, injuries and electric shocks, etc. (1) Transportation and installation Correctly transport the product according to its weight. Use the motor's hanging bolts only when transporting the motor itself. Do not use the motor's hanging bolts to transport a motor with other parts installed, or to transport a machine with a motor installed.
  • Page 10 CAUTION Store and use the units under the following environment conditions. Environment Unit Servo motor Spindle motor Operation: 0 to +55°C Operation: 0 to +40°C Operation: 0 to +40°C Ambient (with no freezing), (with no freezing), (with no freezing), temperature Storage / Transportation: -15°C to +70°C Storage: -15°C to +70°C Storage: -20°C to +65°C...
  • Page 11 CAUTION (2) Wiring Correctly and securely perform the wiring. Failure to do so could lead to abnormal operation of the motor. Do not install a condensing capacitor, surge absorber or radio noise filter on the output side of the drive unit.
  • Page 12 CAUTION (4) Usage methods In abnormal state, install an external emergency stop circuit so that the operation can be stopped and power shut off immediately. Turn the power OFF immediately if smoke, abnormal noise or odors are generated from the unit or motor. Do not disassemble or repair this product.
  • Page 13 CAUTION (6) Maintenance, inspection and part replacement Always backup the programs and parameters before starting maintenance or inspections. The capacity of the electrolytic capacitor will drop over time due to self-discharging, etc. To prevent sec- ondary disasters due to failures, replacing this part every five years when used under a normal environ- ment is recommended.
  • Page 14 Treatment of waste The following two laws will apply when disposing of this product. Considerations must be made to each law. The following laws are in effect in Japan. Thus, when using this product overseas, the local laws will have a priority. If necessary, indicate or notify these laws to the final user of the product.
  • Page 16 This symbol mark is according to the directive 2006/66/EC Article 20 Information for end-users and Annex II. Your MITSUBISHI ELECTRIC product is designed and manufactured with high quality materials and components which can be recycled and/or reused. This symbol means that batteries and accumulators, at their end-of-life, should be disposed of separately from your household waste.
  • Page 18 MELDAS, MELSEC, EZSocket, EZMotion, iQ Platform, MELSOFT, GOT, CC-Link, CC-Link/LT and CC-Link IE are either trademarks or registered trademarks of Mitsubishi Electric Corporation in Japan and/or other countries. Other company and product names that appear in this manual are trademarks or registered trademarks of the...
  • Page 20 本製品の取扱いについて ( 日本語 /Japanese) 本製品は工業用 ( クラス A) 電磁環境適合機器です。販売者あるいは使用者はこの点に注意し、住商業環境以外での使 用をお願いいたします。 Handling of our product (English) This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. 본...
  • Page 22 Mitsubishi Electric service provider. Note, however that this shall not apply if the customer was informed prior to purchase of the product that the product is not covered under warranty.

  • Page 24: Table Of Contents

    Contents 1. Introduction......................................1 1.1 Features......................................1 1.2 System Configuration................................1 1.3 Explanation of Type .................................. 2 1.3.1 Unit Type ..................................2 1.3.2 Rating Nameplate................................2 2. Specifications ......................................3 2.1 Power Supply Unit ..................................3 2.2 AC Reactor....................................5 2.3 Spindle Drive Unit ..................................
  • Page 25 8.1.3 Selection of Link Bar..............................32 8.2 Selection of Circuit Protector and Contactor ........................33 8.2.1 Selection of Circuit Protector ..........................33 8.2.2 Selection of Contactor............................... 33 9. Cable and Connector Specifications ............................. 34 9.1 Cable Connection Diagram ..............................34 9.2 Connector Outline Dimension Drawings ...........................

  • Page 26: Introduction

    Power supply unit "MDS-EX-CVP Series" is a product of the "PWM converter" series which has a "stabilizing DC voltage function and boost function". MDS-EX-CVP Series reduces the output deceleration of the spindle motor and improves output in the high-speed range.

  • Page 27: Explanation Of Type

    MDS-EX-CVP Series Specifications and Instruction Manual 1. Introduction 1.3 Explanation of Type 1.3.1 Unit Type MDS-EX － □ － □ H Power supply [H] 400V Power supply capacity Unit type [CVP] Power supply unit [ALC] Boost reactor [FTB] Filter box...

  • Page 28: Specifications

    MDS-EX-CVP Series Specifications and Instruction Manual 2. Specifications 2. Specifications 2.1 Power Supply Unit Power supply unit MDS-EX-CVP Series Power supply unit type CVP-1100H FTB-1100H FB-1100H MDS-EX- Nominal power supply voltage [V] Continuous rated output [kW] 30-minute rated output [kW]...
  • Page 29 MDS-EX-CVP Series Specifications and Instruction Manual 2. Specifications (2) MDS-EX-FTB-1100H Grounding screw Screw size: M10 Screw size: M10 Grounding screw Screw size: M10 Screw size: M10 (3) MDS-EX-FB-1100H Grounding screw Screw size: M5 Screw size: M10 Screw size: M10 Grounding screw...

  • Page 30: Ac Reactor

    MDS-EX-CVP Series Specifications and Instruction Manual 2. Specifications 2.2 AC Reactor An AC reactor must be installed for a power supply unit. AC reactor AC reactor model MDS-EX-ALC-1100H MDS-EX-ALF-1100H 30-minute rated output [kW] Continuous rated output [kW] Rated voltage [V]...
  • Page 31 MDS-EX-CVP Series Specifications and Instruction Manual 2. Specifications (2) MDS-EX-ALF-1100H 2-cover mounting screw terminal Terminal block + filter Nameplate 2-additional M10 bar 4-M8 hole Grounding terminal Cover Varnish removed from * Remove it when suspending. the surface Customer's wiring 60SQ-2...

  • Page 32: Spindle Drive Unit

    MDS-EX-CVP Series Specifications and Instruction Manual 2. Specifications 2.3 Spindle Drive Unit The output voltage can be set to "648V or higher" in systems that only use the spindle drive unit "MDS-EH-SP-600" to connect the power supply unit "MDS-EX-CVP-1100H". 1-axis spindle drive unit MDS-EH-SP Series...

  • Page 33: Explanation Of Each Part

    MDS-EX-CVP Series Specifications and Instruction Manual 2. Specifications 2.4 Explanation of Each Part (1) Explanation of each MDS-EX-CVP-1100H power supply unit part (10) (11) (13) (12) (15) (14) (16) (17) Name Description Power supply status indication LED SW1, SW2 Power supply setting rotary switch...
  • Page 34 MDS-EX-CVP Series Specifications and Instruction Manual 2. Specifications (2) Explanation of each MDS-EX-FTB-1100H filter box part Name Description TE1A L1A, L2A, L3A Power input terminal (3-phase AC input) Main TE1B L1B, L2B, L3B Power output terminal (3-phase AC output) circuit...
  • Page 35 MDS-EX-CVP Series Specifications and Instruction Manual 2. Specifications (4) Explanation of each MDS-EX-ALC-1100H boost reactor part screw Name Description TE1A L1A, L2A, L3A Power input terminal (3-phase AC input) Main TE1B L1B, L2B, L3B Power output terminal (3-phase AC output)

  • Page 36: Characteristics

    MDS-EX-CVP Series Specifications and Instruction Manual 3. Characteristics 3. Characteristics 3.1 Environmental Conditions Environment Conditions Ambient temperature 0 °C to +55 °C (with no freezing) Ambient humidity 90 % RH or less (with no dew condensation) Storage temperature -15°C to +70 °C (with no freezing)

  • Page 37: Installation

    MDS-EX-CVP Series Specifications and Instruction Manual 4. Installation 4. Installation 4.1 Installation Direction and Clearance Wire each unit in consideration of the maintainability and the heat dissipation, as well as secure sufficient space for ventilation. (1) Installation of PWM converter The units must be installed in a control panel with IP54 degree of protection.
  • Page 38 MDS-EX-CVP Series Specifications and Instruction Manual 4. Installation CAUTION The ambient temperature condition for the power supply unit or the drive unit is 55 °C or less. Because heat can easily accumulate in the upper portion of the units, give sufficient consideration to heat dissipation when designing the panel.
  • Page 39 MDS-EX-CVP Series Specifications and Instruction Manual 4. Installation (2) Installation of boost reactor and filter box The boost reactor and filter box can be installed in a control panel with IP33 degree of protection. 10 mm or more 10 mm or more...

  • Page 40: Panel Installation Hole Work Drawings (Panel Cut Drawings)

    MDS-EX-CVP Series Specifications and Instruction Manual 4. Installation 4.2 Panel Installation Hole Work Drawings (Panel Cut Drawings) [Unit： mm] Panel cut drawings Panel cut drawings Panel cut drawings Square hole 4-M5 screw hole 6-M5 screw 4-M5 screw hole hole screw hole...

  • Page 41: Wiring And Connection

    MDS-EX-CVP Series Specifications and Instruction Manual 5. Wiring and Connection 5. Wiring and Connection 5.1 Part System Connection Diagram Install the boost reactor, the filter box, the filter reactor, the fuse box and the contactor to the power supply unit.

  • Page 42: Main Circuit Terminal Block/Control Circuit Connector

    MDS-EX-CVP Series Specifications and Instruction Manual 5. Wiring and Connection 5.2 Main Circuit Terminal Block/Control Circuit Connector 5.2.1 Names and Applications of Main Circuit Terminal Block Signals and Control Circuit Connectors Name Signal name Description Main circuit power supply input terminal Main circuit power supply - MDS-EX-FB-1100H: Connect a 3-phase 380 to 480 VAC (50 / 60 Hz) power supply.

  • Page 43: Connector Pin Assignment

    MDS-EX-CVP Series Specifications and Instruction Manual 5. Wiring and Connection 5.2.2 Connector Pin Assignment (1) Main circuit terminal block and connector PWM converter Unit MDS-EX-CVP-1100H Terminal Terminal position Screw size M10 × 20 Tightening torque 11.0 Nm Screw size M6 × 16...
  • Page 44 MDS-EX-CVP Series Specifications and Instruction Manual 5. Wiring and Connection Filter box/Fuse box Unit MDS-EX-FTB-1100H MDS-EX-FB-1100H Terminal Terminal position Screw size M10 × 20 Tightening torque 11.0 Nm TE1A Terminal specification/ Screw size M10 × 20 TE1B Tightening torque 11.0 Nm assignment Screw size: M10 ×...
  • Page 45 MDS-EX-CVP Series Specifications and Instruction Manual 5. Wiring and Connection (2) Control circuit connector Power supply unit Unit MDS-EX-CVP-1100H Terminal Connector position Pin No. CN41 No.20 No.10 No.11 No.1 CN91 No.1 CN24 No.6 Connector No.1 specificati No.5 No.1 CN23 No.3 No.1...

  • Page 46: Connection Of Mds-Ex-Alc-1100H Main Circuit Terminal

    MDS-EX-CVP Series Specifications and Instruction Manual 5. Wiring and Connection 5.2.3 Connection of MDS-EX-ALC-1100H Main Circuit Terminal Terminal covers are included with the main circuit terminals of MDS-EX-ALC-1100H. When connecting the wires to the main circuit terminals, attach the terminal covers according the following procedures.

  • Page 47: Connection Of Power Supply

    MDS-EX-CVP Series Specifications and Instruction Manual 5. Wiring and Connection 5.3 Connection of Power Supply CAUTION 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.

  • Page 48: Wiring Of The Grounding Cable

    MDS-EX-CVP Series Specifications and Instruction Manual 5. Wiring and Connection 5.3.2 Wiring of 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 a grounding cable to the main ground of a cabinet or a machine frame at one point.

  • Page 49: Setup

    MDS-EX-CVP Series Specifications and Instruction Manual 6. Setup 6. Setup 6.1 Setting the Initial Parameters for the Drive Unit The servo and spindle related parameters must be set before the servo and spindle system can be started up. The servo and spindle related parameters are input from the NC. The input method differs according to the NC being used, so refer to each NC Instruction Manual.

  • Page 50: Spindle Parameter

    MDS-EX-CVP Series Specifications and Instruction Manual 6. Setup 6.1.2 Spindle Parameter (PR) #13032 SV032 PTYP Power supply type/ Regenerative resistor type MDS-E/EH Series: Power supply type When connecting a power supply unit, set a code for each power supply unit.

  • Page 51: Initial Setup

    MDS-EX-CVP Series Specifications and Instruction Manual 6. Setup 6.2 Initial Setup 6.2.1 Setting the Rotary Switch PWM converter Rotary switch SW1 SW2 Rotary switch SW1 setting Setting items Normal setting 1 to 3 Setting prohibited External emergency stop setting 5 to F...

  • Page 52: Transition Of Led Display After Power Is Turned On

    MDS-EX-CVP Series Specifications and Instruction Manual 6. Setup 6.2.2 Transition of LED Display after Power Is Turned ON Power supply unit 7 segment When the power of the NC and each drive unit/power supply unit is turned ON, each unit will automatically execute self- diagnosis and initial settings for operation, etc.

  • Page 53: Selection

    MDS-EX-CVP Series Specifications and Instruction Manual 7. Selection 7. Selection Calculate both the spindle motor output and the servo motor output, and check that the required rated capacity and the maximum momentary output are less than the specifications of the power supply unit.

  • Page 54: Selection Of Power Supply

    MDS-EX-CVP Series Specifications and Instruction Manual 7. Selection 7.2 Selection of Power Supply For the power supply capacity, calculate both the required spindle motor rated output and the servo motor rated output, and select the power supply capacity satisfying them.

  • Page 55: Specifications Of Peripheral Devices

    MDS-EX-CVP Series Specifications and Instruction Manual 8. Specifications of Peripheral Devices 8. Specifications of Peripheral Devices 8.1 Selection of Wire Selected wires must be able to tolerate each unit and motor terminal part to which the wire is connected. How to calculate tolerable current of an insulated wire or cable is shown in "Tolerable current of electric cable" (1) of Japanese Cable Makers' Association Standard (JCS)-168-E (1995), its electric equipment technical standards or JEAC regulates tolerable current, etc.
  • Page 56 MDS-EX-CVP Series Specifications and Instruction Manual 8. Specifications of Peripheral Devices < Power supply communication cable and connector > Item Model Contents Drive unit side connector Power supply unit side connector (3M) (3M) Connector: 10120-6000EL Connector: 10120-6000EL CN4 / Power supply...

  • Page 57: Example Of Wires By Unit

    MDS-EX-CVP Series Specifications and Instruction Manual 8. Specifications of Peripheral Devices 8.1.2 Example of Wires by Unit The following are examples of wire selections for each unit based on the certification standards. The relation between wire size and tolerable current conforms to the requirements specified in IEC/EN60204-1, UL61800-5-1. However, the tolerable current is different depending on the wire specifications of each manufacturer even among the wires of the same size.

  • Page 58: Selection Of Circuit Protector And Contactor

    MDS-EX-CVP Series Specifications and Instruction Manual 8. Specifications of Peripheral Devices 8.2 Selection of Circuit Protector and Contactor Always select the circuit protector and contactor properly, and install them to each power supply unit to prevent disasters. 8.2.1 Selection of Circuit Protector Calculate a circuit protector selection current from the nominal input voltage (voltage supplied to the power supply unit) as in the expression below.

  • Page 59: Cable And Connector Specifications

    MDS-EX-CVP Series Specifications and Instruction Manual 9. Cable and Connector Specifications 9. Cable and Connector Specifications 9.1 Cable Connection Diagram < SH21 cable connection diagram > Drive unit side connector (3M) Power supply unit side connector (3M) Connector: 10120-3000VE Connector: 10120-3000VE...

  • Page 60: Connector Outline Dimension Drawings

    MDS-EX-CVP Series Specifications and Instruction Manual 9. Cable and Connector Specifications 9.2 Connector Outline Dimension Drawings Connector for CN4 / CN41 / CN9 / CN91 Connector for CN4 / CN41 / CN9 / CN91 [Unit: mm] 12.0 Manufacturer: 3M 14.0 <...
  • Page 61 MDS-EX-CVP Series Specifications and Instruction Manual 9. Cable and Connector Specifications Connector for CN23 (Connector for contactor control output) Power supply unit connector for CN23 (Connector for contactor control output) [Unit: mm] Manufacturer: J.S.T. < Type > 03JFAT-SAXGSA-L 25.1 Connector for CN24 (Connector for external emergency stop)

  • Page 62: Troubleshooting

    MDS-EX-CVP Series Specifications and Instruction Manual 10. Troubleshooting 10. Troubleshooting 10.1 Points of Caution and Confirmation If an error occurs in the power supply 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 section.

  • Page 63: Led Display When Alarm Or Warning Occurs

    MDS-EX-CVP Series Specifications and Instruction Manual 10. Troubleshooting 10.1.1 LED Display When Alarm or Warning Occurs For the power supply unit, the alarm/warning No. is alternately displayed by one digit. The display flickers when an alarm or a warning occurs.

  • Page 64: List Of Warnings

    MDS-EX-CVP Series Specifications and Instruction Manual 10. Troubleshooting 10.2.2 List of Warnings When a warning occurs, a warning No. will appear on the NC monitor screen and with the LEDs on the front of each unit. Check the warning No., and remove the cause of the warning by following this list.
  • Page 65 MDS-EX-CVP Series Specifications and Instruction Manual 10. Troubleshooting Alarm No. Power supply: Frequency error The input power supply frequency increased above the specification range, or a wiring error of a power line was detected. Investigation details Investigation results Remedies The alarm occurs each time immediately after the power is turned ON.
  • Page 66 MDS-EX-CVP Series Specifications and Instruction Manual 10. Troubleshooting Alarm No. Power supply: Watchdog The system does not operate correctly. LED display is fixed as "8". Investigation details Investigation results Remedies The alarm occurs each time READY is turned Replace the unit.
  • Page 67 MDS-EX-CVP Series Specifications and Instruction Manual 10. Troubleshooting Alarm No. Power supply: Main circuit error An error was detected in charging operation of the main circuit capacitor. Investigation details Investigation results Remedies [1] The light of the lamp becomes faint.
  • Page 68 MDS-EX-CVP Series Specifications and Instruction Manual 10. Troubleshooting Alarm No. Power supply error No power supply is connected to the drive unit, or a communication error was detected. Investigation details Investigation results Remedies Assure more than 3 seconds for the...
  • Page 69 MDS-EX-CVP Series Specifications and Instruction Manual 10. Troubleshooting Alarm No. Power supply: Fan stop A cooling fan built in the power supply unit stopped, and overheat occurred in the power module. Investigation details Investigation results Remedies Continue to use. The power may be turned ON without Turn the unit power ON again, and confirm the rotation of the fan.
  • Page 70 MDS-EX-CVP Series Specifications and Instruction Manual 10. Troubleshooting Alarm No. Power supply: Function setting error The rotary switch setting of external emergency stop is not correct, or a wrong external emergency stop signal is input. Investigation details Investigation results Remedies When using external emergency stop, rotary 1 Check the rotary switch 1 setting.

  • Page 71: Appx.1: Maintenance

    MDS-EX-CVP Series Specifications and Instruction Manual 11. Appx.1: Maintenance 11. Appx.1: Maintenance 11.1 Periodic Inspections Periodic inspection of the following items is recommended. [1] Are any of the screws on the terminal block loose? If loose, tighten them. [2] Are any of the cables damaged or cracked? If the cables move with the machine, periodically inspect the cables according to the working conditions.

  • Page 72: Adding And Replacing Units And Parts

    MDS-EX-CVP Series Specifications and Instruction Manual 11. Appx.1: Maintenance 11.3 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.
  • Page 73 MDS-EX-CVP Series Specifications and Instruction Manual 11. Appx.1: Maintenance (1) Replacing the Fan Unit (a) Replacing parts Power supply unit type Fan type MDS-EX-CVP-1100H MDS-EX-FANU-301 (b) Replacement procedure Replace the fan unit with the following procedures. [1] Remove the fixing screws from the fan unit and [2] Pull the fan unit upward diagonally to remove it.
  • Page 74 MDS-EX-CVP Series Specifications and Instruction Manual 11. Appx.1: Maintenance (2) Replacing the Fuse (a) Replacing parts Fuse box type Fuse type BUSSMANN MDS-EX-FB-1100H 170M2671 (b) Replacement procedure Replace the fuse with the following procedures. [1] Remove the panel. [2] Remove the attachments and replace the fuse.

  • Page 75: Appx.2: Compliance To Ec Directives

    MDS-EX-CVP Series Specifications and Instruction Manual 12. Appx.2: Compliance to EC Directives 12. Appx.2: Compliance to EC Directives 12.1 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.
  • Page 76 MDS-EX-CVP Series Specifications and Instruction Manual 12. Appx.2: Compliance to EC Directives (2) Environment Use the units under an Overvoltage Category III and Pollution Class of 2 or less environment as stipulated in IEC60664. - Install MDS-EX-CVP-1100H, MDS-EX-ALF-1100H, and MDS-EX-FB-1100H in a control panel with an IP54 structure or higher, and MDS-EX-FTB-1100H and MDS-EX-ALC-1100H in a control panel with an IP33 structure or higher.
  • Page 77 MDS-EX-CVP Series Specifications and Instruction Manual 12. Appx.2: Compliance to EC Directives (5) Wiring [1] Always use crimp terminals with insulation tubes so that the connected wire does not contact the neighboring terminals. Crimp terminal Insulation tube Wire [2] Do not connect the wires directly.

  • Page 78: Appx.3: Emc Installation Guidelines

    MDS-EX-CVP Series Specifications and Instruction Manual 13. Appx.3: EMC Installation Guidelines 13. Appx.3: EMC Installation Guidelines 13.1 Introduction As the NC unit is a component designed to control machine tools, it is believed to be out of the direct EMC Instruction subject.

  • Page 79: Measures For Panel Structure

    MDS-EX-CVP Series Specifications and Instruction Manual 13. Appx.3: EMC Installation Guidelines 13.4 Measures for Panel Structure The design of the panel is a very important factor for the EMC measures, so take the following measures into consideration. 13.4.1 Measures for Control Panel Unit [1] Use metal for all materials configuring the panel.

  • Page 80: Measures For Door

    MDS-EX-CVP Series Specifications and Instruction Manual 13. Appx.3: EMC Installation Guidelines 13.4.2 Measures for Door [1] Use metal for all materials configuring the door. [2] Use an EMI gasket or conductive packing for the contact between the door and control panel unit.

  • Page 81: Emc Countermeasure Parts

    MDS-EX-CVP Series Specifications and Instruction Manual 13. Appx.3: EMC Installation Guidelines 13.5 EMC Countermeasure Parts 13.5.1 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 10 cm), and press the cable against the earthing plate with the clamp fitting.
  • Page 82 MDS-EX-CVP Series Specifications and Instruction Manual 13. Appx.3: EMC Installation Guidelines < Recommended 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 against noise to be taken without affecting the signal quality.

  • Page 83: Appx.4: Higher Harmonic Suppression Measure Guidelines

    However, it is assumed to generate no harmonics because higher harmonic is suppressed by PWM converter "MDS-EX-CVP Series" control and the converter is classified as "the self-excitation three-phase bridge circuit" in the compliance with the harmonic suppression guideline.
  • Page 84 Revision History Date of revision Manual No. Revision details Jun. 2020 IB(NA)1501587-A First edition created.
  • Page 85 TEL: +420-59-5691-185 / FAX: +420-59-5691-199 BRAZIL Russia Service Center MITSUBISHI ELECTRIC RUSSIA LLC MITSUBISHI ELECTRIC DO BRASIL COMÉRCIO E SERVIÇOS LTDA. LETNIKOVSKAYA STREET 2, BLD.1, 5TH 115114 MOSCOW, RUSSIA Votorantim Office TEL: +7-495-721-2070 / FAX: +7-495-721-2071 AV. GISELE CONSTANTINO,1578, PARQUE BELA VISTA, VOTORANTIM-SP, BRAZIL CEP:18.110-650...
  • Page 86 ASEAN CHINA Singapore Service Center CNC Call Center 307 ALEXANDRA ROAD #05-01/02 MITSUBISHI ELECTRIC BUILDING SINGAPORE 159943 TEL: +86-400-921-5130 TEL: +65-6473-2308 / FAX: +65-6476-7439 Shanghai Service Center 1-3,5-10,18-23/F, NO.1386 HONG QIAO ROAD, CHANG NING QU, PHILIPPINE SHANGHAI 200336, CHINA TEL: +86-21-2322-3030 / FAX: +86-21-2322-3000*8422 MELCO FACTORY AUTOMATION PHILIPPINES INC.
  • Page 87 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 regarding the use of this product. Duplication Prohibited This manual may not be reproduced in any form, in part or in whole, without written permission from Mitsubishi Electric Corporation.

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