Mitsubishi Electric MELSERVO MR-HP30KA Instruction Manual
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Mitsubishi Electric MELSERVO MR-HP30KA Instruction Manual

General-purpose ac servo converter unit
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General-Purpose AC Servo
Large-Capacity Servo
MODEL
MR-HP30KA/55KA4
CONVERTER UNIT
INSTRUCTION MANUAL
The corresponding manuals indicated below are required to use the Large-Capacity Servo.
MR-J2S-30KA 37KA
MR-J2S-
A Servo Amplifier Instruction Manual
Servo Motor Instruction Manual
MR-J2S-30KB 37KB
MR-J2S-
B Servo Amplifier Instruction Manual
Servo Motor Instruction Manual
MR-H30KAN 37KAN
MR-H
AN Servo Amplifier Instruction Manual
Servo Motor Instruction Manual
MR-H30KBN 37KBN
MR-H
BN Servo Amplifier Instruction Manual
Servo Motor Instruction Manual
Downloaded from
ManualsNet.com
Manual Name
Manual Name
Manual Name
Manual Name
search engine
MR-J2S-30KA4 to 55KA4
Manual N0.
SH(NA)030006
MR-J2S-
A Servo Amplifier Instruction Manual
SH(NA)3181
Servo Motor Instruction Manual
MR-J2S-30KB4 to 55KB4
Manual N0.
SH(NA)030007
MR-J2S-
B Servo Amplifier Instruction Manual
SH(NA)3181
Servo Motor Instruction Manual
MR-H30KAN4 to 55KAN4
Manual N0.
SH(NA)3190
MR-H
AN Servo Amplifier Instruction Manual
SH(NA)3181
Servo Motor Instruction Manual
MR-H30KBN4 to 55KBN4
Manual N0.
SH(NA)3192
MR-H BN Servo Amplifier Instruction Manual
SH(NA)3181
Servo Motor Instruction Manual
Manual Name
SH(NA)030006
SH(NA)3181
Manual Name
SH(NA)030007
SH(NA)3181
Manual Name
SH(NA)3190
SH(NA)3181
Manual Name
SH(NA)3192
SH(NA)3181
Manual N0.
Manual N0.
Manual N0.
Manual N0.
C

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Summary of Contents for Mitsubishi Electric MELSERVO MR-HP30KA

  • Page 1 General-Purpose AC Servo Large-Capacity Servo MODEL MR-HP30KA/55KA4 CONVERTER UNIT INSTRUCTION MANUAL The corresponding manuals indicated below are required to use the Large-Capacity Servo. MR-J2S-30KA 37KA MR-J2S-30KA4 to 55KA4 Manual N0. Manual Name Manual N0. Manual Name MR-J2S- A Servo Amplifier Instruction Manual SH(NA)030006 MR-J2S- A Servo Amplifier Instruction Manual...
  • Page 2 Safety Instructions (Always read these instructions before using the equipment.) Do not attempt to install, operate, maintain or inspect the servo amplifier and servo motor until you have read through this Specifications and Instruction guide, Installation guide, Servo motor Instruction Manual and appended documents carefully and can use the equipment correctly.
  • Page 3 1. To prevent electric shock, note the following: CAUTION Before wiring or inspection, switch power off and wait for more than 20 minutes. Then, confirm the voltage is safe with voltage tester. Otherwise, you may get an electric shock. Connect the Converter unit to ground. Any person who is involved in wiring and inspection should be fully competent to do the work.
  • Page 4 4. Additional instructions The following instructions should also be fully noted. Incorrect handling may cause a fault, injury, electric shock, etc. (1) Transportation and installation CAUTION Transport the products correctly according to their masses. Stacking in excess of the specified number of products is not allowed. Do not climb or stand on servo equipment.
  • Page 5 (3) Test run adjustment CAUTION Before operation, check the parameter settings. Improper settings may cause some machines to perform unexpected operation. The parameter settings must not be changed excessively. Operation will be insatiable. (4) Usage CAUTION Provide an external emergency stop circuit to ensure that operation can be stopped and power switched off immediately.
  • Page 6 FOR MAXIMUM SAFETY This product is not designed or manufactured to be used in equipment or systems in situations that can affect or endanger human life. When considering this product for operation in special applications such as machinery or systems used in passenger transportation, medical, aerospace, atomic power, electric power, or submarine repeating applications, please contact your nearest Mitsubishi sales representative.
  • Page 7 COMPLIANCE WITH EC DIRECTIVES 1. WHAT ARE EC DIRECTIVES? The EC directives were issued to standardize the regulations of the EU countries and ensure smooth distribution of safety-guaranteed products. In the EU countries, the machinery directive (effective in January, 1995), EMC directive (effective in January, 1996) and low voltage directive (effective in January, 1997) of the EC directives require that products to be sold should meet their fundamental safety requirements and carry the CE marks (CE marking).
  • Page 8 (4) Power supply (a) Operate the servo amplifier to meet the requirements of the overvoltage category III set forth in IEC60664-1. (b) When supplying interface power from external, use a 24VDC power supply which has been insulation-reinforced in I/O. (5) Grounding (a) To prevent an electric shock, always connect the protective earth (PE) terminals (marked ) of the servo amplifier to the protective earth (PE) of the control box.
  • Page 9 CONFORMANCE WITH UL/C-UL STANDARD (1) Servo amplifiers and servo motors used Use the converter unit, servo amplifiers and servo motors which comply with the standard model. Converter unit :MR-HP30KA MR-HP55KA4 Servo amplifier series :MR-J2S-30K MR-J2S-37K MR-J2S-30K 4 to MR-J2S-55K 4 Servo motor series :HA-LFS (2) Installation...
  • Page 10 <About the Manuals> If it is the first time for you to use this servo, the optionally available Instruction Manual and Servo Motor Instruction Manual are required in addition to this Specifications and Installation Guide. Always purchase them and use the servo safely. Relevant manuals MR-J2S-30KA 37KA MR-J2S-30KA4 to 55KA4...
  • Page 11 MEMO A - 10 Downloaded from ManualsNet.com search engine...

  • Page 12: Table Of Contents

    CONTENTS 1. FUNCTIONS AND STRUCTURE 1- 1 to 1-14 1.1 Precautions for use of the 200V class 37kW Servo amplifier.............. 1- 1 1.2 Function block diagram .......................... 1- 2 1.3 Packing list............................... 1- 4 1.4 Standard specification..........................1- 5 1.4.1 Converter unit........................... 1- 5 1.4.2 Servo amplifier..........................
  • Page 13 4.3.3 Output signal forced output......................4- 4 4.4 Alarm mode .............................. 4- 5 4.5 Parameter mode ............................4- 6 5. PARAMETER 5- 1 to 5- 6 5.1 Converter unit............................5- 1 5.2 Servo amplifier............................5- 2 5.2.1 MELSERVO-J2-Super series ......................5- 2 5.2.2 MELSERVO-H series........................
  • Page 14 10.2 400V class dedicated options......................10-11 10.2.1 Regenerative brake option (400V class) ..................10-11 10.2.2 External dynamic brake (400V class)..................10-15 10.2.3 No-fuse breakers, magnetic contactors (400V class)..............10-19 10.2.4 Power factor improving DC reactor (400V class)..............10-19 10.2.5 Radio noise filter (400V class) ....................10-20 10.3 200V/400V class shared parts ......................
  • Page 15 MEMO Downloaded from ManualsNet.com search engine...

  • Page 16: Functions And Structure

    1. FUNCTIONS AND STRUCTURE 1. FUNCTIONS AND STRUCTURE 1.1 Precautions for use of the 200V class 37kW Servo amplifier POINT Please consult us when using the 200V class 37kW servo amplifier. The 200V class 37kW servo amplifier can be used with the machine whose driving mode output is 30kW or less.

  • Page 17: Function Block Diagram

    1. FUNCTIONS AND STRUCTURE 1.2 Function block diagram The function block diagram of the Servo is shown on the next page. Power factor improving DC reactor Regenerative brake option Converter unit Power Supply CHARGE Regenerative brake lamp transistor Control circuit power supply Regenerative brake...
  • Page 18 1. FUNCTIONS AND STRUCTURE (Note2) Power Supply Servo amplifier (Note 1) Servo motor Current detector CHARGE lamp Control Encoder circuit power supply Base amplifier Current Overcurrent protection detection Thermal relay Virtual OHS1 OHS2 (Note 1) encoder Pulse input Model position Model speed control control...

  • Page 19: Packing List

    1. FUNCTIONS AND STRUCTURE 1.3 Packing list Unpack the product and check the rating plate to see if the converter unit, servo amplifier and servo motor are as you ordered. (1) Converter unit Model Converter unit [units] To Use The AC Servo Safely [manuals] MR-HP30KA MR-HP55KA4 (2) Servo Amplifier...

  • Page 20: Standard Specification

    1. FUNCTIONS AND STRUCTURE 1.4 Standard specification 1.4.1 Converter unit Model MP-HP30KA MP-HP55KA4 Item Voltage/frequency 3-phase 200 to 230VAC, 50/60Hz 3-phase 380 to 480VAC, 50/60Hz Permissible voltage 3-phase 170 to 253VAC, 50/60Hz 3-phase 323 to 528VAC, 50/60Hz Main circuit fluctuation power supply Permissible frequency Within 5%...

  • Page 21: Servo Amplifier

    1. FUNCTIONS AND STRUCTURE 1.4.2 Servo amplifier (1) 200V class Servo amplifier MR-J2S-30KA/B MR-J2S-37KA/B MR-H30KAN/BN MR-H37KAN/BN Item Voltage/frequency Single-phase 200 to 230VAC, 50/60Hz Permissible voltage Single-phase 170 to 253VAC, 50/60Hz Control power fluctuation supply Permissible frequency Within 5% fluctuation Power consumption Main circuit power supply The main circuit power of the servo amplifier is supplied by the converter unit.

  • Page 22: Model Definition

    SERIAL MR-HP30KA A****** OUTPUT : Rated output current SERIAL : A****** Serial number TC300A156G54 PASSED MITSUBISHI ELECTRIC CORPORATION MADE IN JAPAN 1.5.2 Model (1) Converter unit MR - HP Power supply Series name Symbol Power Supply Three-phase 200 to 230VAC...

  • Page 23: Combinations Of Converter Units, Servo Amplifiers And Servo Motors

    1. FUNCTIONS AND STRUCTURE (b) MELSERVO-H series MR - H Power supply Series name Symbol Power Supply 200V class None 400V class Servo amplifier type Symbol Power Supply General-purpose interface SSCNET-compatible Rated output Rated Output [kW] Symbol 200V class 400V class 1.6 Combinations of converter units, servo amplifiers and servo motors The following tables indicate the combinations of the converter units, servo amplifiers and servo motors.

  • Page 24: Parts Identification

    1. FUNCTIONS AND STRUCTURE 1.7 Parts identification The rating plate is on the right side face when viewed from the front. 1.7.1 Converter unit (MR-HP-30KA/MR-HP55KA4) Name/Application Refer To TE2-1, TE2-2 (PN terminals) Section Connect to the servo amplifier using the connection 3.3.2 conductors supplied to the servo amplifier.

  • Page 25: Servo Amplifier

    1. FUNCTIONS AND STRUCTURE 1.7.2 Servo amplifier (1) MR-J2S- A/A4 Refer To Name/Application TE2-1, TE2-2 (PN terminals) Section 3.3.2 Connect to the PN terminals of the converter unit using the connection conductors supplied. Servo Amplifier Battery holder Instruction Contains the battery for absolute position data backup. Manual Display The 5-digit, seven-segment LED shows the servo...
  • Page 26 1. FUNCTIONS AND STRUCTURE (2) MR-J2S- B/B4 Refer To Name/Application TE2-1, TE2-2 (PN terminals) Connect to the PN terminals of the converter unit Section 3.3.2 using the connection conductors supplied. Battery holder Servo Amplifier Instruction Contains the battery for absolute position data backup. Manual Display The two-digit, seven-segment LED shows the servo...
  • Page 27 1. FUNCTIONS AND STRUCTURE (3) MR-H AN/AN4 Refer To Name/Application TE2-1, TE2-2 (PN terminals) Section 3.3.2 Connect to the PN terminals of the converter unit using the connection conductors supplied. Servo Amplifier Battery holder Instruction Contains the battery for absolute position data backup. Manual Display Servo Amplifier...
  • Page 28 1. FUNCTIONS AND STRUCTURE (4) MR-H BN/BN4 Refer To Name/Application TE2-1, TE2-2 (PN terminals) Connect to the PN terminals of the converter unit Section 3.3.2 using the connection conductors supplied. Servo Amplifier Battery holder Instruction Contains the battery for absolute position data backup. Manual Display Servo Amplifier...

  • Page 29: Servo System With Auxiliary Equipment

    1. FUNCTIONS AND STRUCTURE 1.8 Servo system with auxiliary equipment 3-phase, 200 to 230VAC (Note3) Parameter unit R S T No-fuse breaker(NFB) Personal Servo Configuration computer software The parameter unit or Servo Magnetic contactor (MC) Configuration software is required for parameter setting. Parameter unit cable (Note3) (Note2)

  • Page 30: Installation

    2. INSTALLATION 2. INSTALLATION Stacking in excess of the limited number of products is not allowed. Install the equipment to incombustibles. Installing them directly or close to combustibles will led to a fire. Install the equipment in a load-bearing place in accordance with this Instruction Manual.

  • Page 31: Installation Direction And Clearances

    2. INSTALLATION 2.2 Installation direction and clearances Install the equipment in the specified direction. Not doing so can cause a failure. Leave the specified clearances between the converter unit/servo amplifier and the CAUTION control box inside walls or other equipment. Not doing so can cause a failure. (1) Installation of one servo amplifier 100mm Servo Amplifier...

  • Page 32: Signals And Wiring

    3. SIGNALS AND WIRING 3. SIGNALS AND WIRING Any person who is involved in wiring should be fully competent to do the work. Before starting wiring, make sure that the charge lamp is off and the voltage is safe in the tester or the like more than 20 minutes after power-off. Otherwise, you may get an electric shock.

  • Page 33: I/O Signals Of Converter Unit (Mr-Hp30Ka/Mr-Hp55Ka4)

    3. SIGNALS AND WIRING 3.1 I/O Signals of Converter Unit (MR-HP30KA/MR-HP55KA4) POINT The signal layouts of the connectors are views from the wiring section of the cable connectors. (1) Connectors and signal layouts CN1 (alarm output connector) Model: 10114-3000VE(3M make) Converter unit Leave this open.
  • Page 34 3. SIGNALS AND WIRING (2) Explanation of signals For the I/O interfaces (symbols in I/O column in the table), refer to this section(b) (a) Signals Signal Name Pin Code Pin No. Function/Application I/O Category 24V 10% is output across VDD-SG. Driver power Connect with COM when using this power supply for the digital supply...

  • Page 35: Connectors And Signal Layouts Of The Servo Amplifiers

    3. SIGNALS AND WIRING 3.2 Connectors and signal layouts of the servo amplifiers POINT The signals are the same as those of the 11k to 22kW servo amplifiers. Refer to the Signal chapter of the corresponding Servo Amplifier Instruction Manual. The pin layouts of the connectors are as seen from the connector wiring section of the cable.
  • Page 36 3. SIGNALS AND WIRING (2) MR-J2S- B/B4 4 LG TE2-1 TE2-2 CN1A Connector for previous axis Charge lamp CON2 CN1B Connector for subsequent axis CN5A CON2 CN5B The connector frames are connected to the PE (earth) terminal in the amplifier. The MR-HCN2 is mounted.

  • Page 37: Melservo-H Series

    3. SIGNALS AND WIRING 3.2.2 MELSERVO-H series (1) MR-H AN/AN4 (Note) CN12 (MR-H-D01) (For parameter unit) (Note) CN11 (MR-H-D01) Note. Used when the MR-H-D01 option card is loaded. CN11 DO13 N15R P15R OP24 DO12 DO15 TLAP DO11 DO14 TLAN DI17 NP1D PP1D VIND...
  • Page 38 3. SIGNALS AND WIRING (2) MR-H BN/BN4 (For parameter unit) CN1B (For connection of subsequent axis) CN1A (For connection of preceding axis) (For electromagnetic brake/ emergency stop signal) CN1A CN1B EMG* EMG* (M01) 1 (M02) 2 (M0G) 4 CN6 connector (EM1-EM2 shorted) supplied as standard 3 - 7 Downloaded from ManualsNet.com...

  • Page 39: Power Line Circuit

    3. SIGNALS AND WIRING 3.3 Power line circuit Insulate the connections of the power supply terminals. Not doing so can cause an WARNING electric shock. When the servo amplifier has become faulty, switch power off on the Converter unit power side. Continuous flow of a large current may cause a fire. Use the trouble signal to switch power off.

  • Page 40: Connection Example

    3. SIGNALS AND WIRING 3.3.1 Connection example (1) 200V class POINT When using the external dynamic, Refer to Section 10.1.2. (a) MR-J2S- A 3-phase 200 to 220VAC/50Hz 200 to 230VAC/60Hz Converter unit Servo amplifier Dynamic CN5A MR-J2HBUS brake M cable CN5B MR-A-TM termination...
  • Page 41 3. SIGNALS AND WIRING (b) MR-J2S- B 3-phase 200 to 220VAC/50Hz 200 to 230VAC/60Hz Converter unit Servo amplifier Dynamic CN5A MR-J2HBUS brake M cable CN5B MR-A-TM termination Servo motor connector (Option) 3-phase 200 to 230VAC 50/60Hz 13 COM 12 VDD MR-HCN2 Encoder Power factor improving...
  • Page 42 3. SIGNALS AND WIRING (c) MR-H AN 3-phase 200 to 220VAC/50Hz 200 to 230VAC/60Hz Converter unit Servo amplifier Dynamic CN5A MR-J2HBUS brake M cable CN5B MR-A-TM termination Servo motor connector (Option) 3-phase 200 to 230VAC 50/60Hz 13 COM 12 VDD Encoder Power factor improving Encoder cable...
  • Page 43 3. SIGNALS AND WIRING (d) MR-H BN 3-phase 200 to 220VAC/50Hz 200 to 230VAC/60Hz Converter unit Servo amplifier Dynamic CN5A MR-J2HBUS brake M cable CN5B MR-A-TM termination Servo motor connector (Option) 3-phase 200 to 230VAC 50/60Hz 13 COM 12 VDD Encoder Power factor improving Encoder cable...
  • Page 44 3. SIGNALS AND WIRING (2) 400V class POINT When using the external dynamic, Refer to Section 10.2.2. (a) MR-J2S- A4 3-phase 380 to 460VAC 50/60Hz Converter unit Servo amplifier Dynamic CN5A MR-J2HBUS brake M cable CN5B MR-A-TM termination Servo motor connector (Option) 3-phase...
  • Page 45 3. SIGNALS AND WIRING (b) MR-J2S- B4 3-phase 380 to 460VAC 50/60Hz Converter unit Servo amplifier Dynamic CN5A MR-J2HBUS brake M cable CN5B MR-A-TM termination Servo motor connector (Option) 3-phase 380 to 480VAC 50/60Hz 13 COM 12 VDD MR-HCN2 Encoder Power factor improving DC reactor (Option) Encoder cable...
  • Page 46 3. SIGNALS AND WIRING (c) MR-H AN4 3-phase 380 to 460VAC 50/60Hz Converter unit Servo amplifier Dynamic CN5A MR-J2HBUS brake M cable CN5B MR-A-TM termination Servo motor connector (Option) 3-phase 380 to 480VAC 50/60Hz 13 COM 12 VDD Encoder Power factor improving DC reactor (Option) Encoder cable (Note2)
  • Page 47 3. SIGNALS AND WIRING (d) MR-H BN4 3-phase 380 to 460VAC 50/60Hz Converter unit Servo amplifier Dynamic CN5A MR-J2HBUS brake M cable CN5B MR-A-TM termination Servo motor connector (Option) 3-phase 380 to 480VAC 50/60Hz 13 COM 12 VDD Encoder Power factor improving DC reactor (Option) Encoder cable (Note2)

  • Page 48: Terminal

    3. SIGNALS AND WIRING 3.3.2 Terminal Refer to Section 8.2 for the terminal block arrangement and signal layout. (1) Converter unit Description Connection Target (Note) Abbreviation (Application) Terminal Block MR-HP30KA MR-HP55KA4 Connect three-phase 200 to Connect three-phase 380 to Main circuit power supply L1 L2 L3 TE1-2 230VAC, 50/60Hz to L1, L2, L3.

  • Page 49: Power-On Sequence

    3. SIGNALS AND WIRING 3.3.4 Power-on sequence 1) Always wire the power supply as shown in above Section 3.3.1 using the magnetic contactor with the main circuit power supply. Configure up an external sequence to switch off the magnetic contactor as soon as an alarm occurs.

  • Page 50: Servo Motor Side Details

    3. SIGNALS AND WIRING 3.4 Servo motor side details Signal Signal Encoder connector Terminal box Encoder connector MS3102A20-29P signal arrangement MS3102A-29P Encoder connector MS3102A20-29P Terminal box inside HA-LFS45K24 HA-LF45K24 (Note1) Portion a HA-LFS30K24 HA-LF30K24 HA-LFS55K24 HA-LF55K24 HA-LFS37K24 HA-LF37K24 HA-LFS30K2 HA-LF30K2 HA-LFS37K2 HA-LF37K2 Motor power supply lead...

  • Page 51: Grounding

    3. SIGNALS AND WIRING 3.5 Grounding Ground the servo amplifier and servo motor securely WARNING The servo amplifier switches the power transistor on-off to supply power to the servo motor. Depending on the wiring and ground cablerouting, the servo amplifier may be affected by the switching noise (due to di/dt and dv/dt) of the transistor.

  • Page 52: Display Section And Operation Section Of The Converter Unit

    4. DISPLAY SECTION AND OPERATION SECTION OF THE CONVERTER UNIT 4. DISPLAY SECTION AND OPERATION SECTION OF THE CONVERTER UNIT 4.1 Display flowchart Use the display (4-dight, 7-segment LED) on the front panel of the Converter unit for status display, parameter setting, etc.

  • Page 53: Status Display Mode

    4 DISPLAY SECTION AND OPERATION SECTION OF THE CONVERTER UNIT 4.2 Status display mode The servo status during operation is shown on the 4-digit, 7-segment LED display. Press the "UP" or "DOWN" button to change display data as desired. When the required data is selected, the corresponding symbol is displayed. Press the "SET" button to display that data.

  • Page 54: Diagnostic Mode

    4 DISPLAY SECTION AND OPERATION SECTION OF THE CONVERTER UNIT 4.3 Diagnostic mode 4.3.1 Diagnostic list Name Display Unit Not ready. Indicates that the servo amplifier is being initialized or an alarm has Sequence Ready Indicates that the servo was switched on after completion initialization servo...
  • Page 55 4 DISPLAY SECTION AND OPERATION SECTION OF THE CONVERTER UNIT 4.3.3 Output signal forced output You can force the trouble (ALM) signal to be switched on/off, independently of the servo status. This function is used for output signal. Press MODE once. Press UP twice Press SET for more than 2 seconds.

  • Page 56: Alarm Mode

    4 DISPLAY SECTION AND OPERATION SECTION OF THE CONVERTER UNIT 4.4 Alarm mode The current alarm, parameter error and point table error are displayed. The lower 2 digits on the display indicate the alarm number that has occurred or the parameter number in error.

  • Page 57: Parameter Mode

    4 DISPLAY SECTION AND OPERATION SECTION OF THE CONVERTER UNIT 4.5 Parameter mode The following example gives the operation procedure after power-on for use of the regenerative brake options (MR-RB137). Press MODE three time The parameter number is displayed. Press UP or DOWN to change the number. Press UP twice The set value of the specified parameter number flickers.

  • Page 58: Parameter

    5. PARAMETER 5. PARAMETER 5.1 Converter unit Initial Control No. Symbol Name and function Unit value Mode STY Control mode, regenerative brake option selection 0000 Refer to Used to select the control mode regenerative brake option. Name function column. Select the regenerative brake option. "1"...

  • Page 59: Servo Amplifier

    5. PARAMETER Servo amplifier POINT The parameters of each servo amplifier are basically the same as those of the 11k to 22kW servo amplifier. This section describes the differences in parameters between each servo amplifier and the 11k to 22kW servo amplifier.
  • Page 60 5. PARAMETER (3) MR-J2S- B Symbol Name and function Initial value Unit *REG Regenerative brake resistor 0000 Regenerative brake option selection Always set "0". Refer to the MR-J2S- B Servo Amplifier Instruction Manual. (4) MR-J2S- B4 Symbol Name and function Initial value Unit *REG...

  • Page 61: Melservo-H Series

    5. PARAMETER 5.2.2 MELSERVO-H series (1) MR-H- AN Symbol Name and function Initial value Unit *STY Function selection 3 0000 Refer to the MR-H AN Servo Amplifier Instruction Manual. Regenerative brake option selection Always set "0". *OP2 Function selection 3 0002 Low acoustic noise mode selection 2: Standard...
  • Page 62 5. PARAMETER (3) MR-H BN/BN4 Symbol Name and function Initial value Unit *REG Regenerative brake resistor 0000 Regenerative brake option selection Always set "0". Refer to the MR-H BN Servo Amplifier Instruction Manual. *OP1 Optional function 1 0020 Low acoustic noise mode selection 2: Standard 3: Low noise 5 - 5...
  • Page 63 5. PARAMETER MEMO 5 - 6 Downloaded from ManualsNet.com search engine...

  • Page 64: Inspection

    6. INSPECTION 6. INSPECTION Before starting maintenance and/or inspection, make sure that the charge lamp is off more than 20 minutes after power-off. Then, confirm that the voltage is safe in the tester or the like. Otherwise, you may get an electric shock. WARNING Any person who is involved in inspection should be fully competent to do the work.
  • Page 65 6. INSPECTION (1) Smoothing capacitor Affected by ripple currents, etc. and deteriorates in characteristic. The life of the capacitor greatly depends on ambient temperature and operating conditions. The capacitor will reach the end of its life in 10 years of continuous operation in normal air-conditioned environment. (2) Relays Their contacts will wear due to switching currents and contact faults occur.

  • Page 66: Troubleshooting

    7. TROUBLESHOOTING 7. TROUBLESHOOTING 7.1 Converter unit 7.1.1 Alarms and warning list When a fault occurs during operation, the corresponding alarm or warning is displayed. If any alarm or warning has occurred, refer to Section 6.2.2 or 6.2.3 and take the appropriate action. Switch power off, then on to deactivate the alarm.
  • Page 67 7. TROUBLESHOOTING Indication Name Definition Cause Action A.10 Undervoltage Control power supply 1. Power supply voltage is low. Review the power supply. voltage dropped to the 2. Instantaneous control power failure following voltage. occurred for more than 100ms. 3. Power switched on within 5s after it had switched off.

  • Page 68: Remedies For Warnings

    7. TROUBLESHOOTING Indication Name Definition Cause Action A.50 Over load 1 Load exceeded overload Converter unit is used in excess of its 1. Reduce load. protection characteristic continuous output current. 2. Review operation pattern. of Converter unit A.51 Overload 2 Machine collision or the Machine struck something.

  • Page 69: Servo Amplifier

    7. TROUBLESHOOTING 7.2 Servo amplifier POINT This section provides the alarms which are different in definition from those of the servo amplifiers of 22kW and less. 7.2.1 Alarm codes POINT The MR-J2S- B/B4 and MR-H BN/BN4 do not have alarm codes. (Note)Alarm Code MR-H AN/AN4 Parameter Unit...

  • Page 70: Alarm Corrective Actions

    7. TROUBLESHOOTING 7.2.2 Alarm corrective actions POINT The parameter unit screen is displayed by the MELSERVO-H series. Parameter Unit Screen Display Current Alarm Alarm Indication Name Definition Cause Action (name and Occurrence definition) Factor AL.10 Under Converter unit Under volt Power Volt 1.
  • Page 71 7. TROUBLESHOOTING MEMO 7 - 6 Downloaded from ManualsNet.com search engine...

  • Page 72: Outline Dimensional Drawings

    8. OUTLINE DIMENSIONAL DRAWINGS 8. OUTLINE DIMENSIONAL DRAWINGS POINT Refer to Section 2.2. for the mounting dimensional drawing. 8.1 Converter unit (MR-HP30KA/MR-HP55KA4) [Unit: mm] ([Unit: in]) Safety cover 2- 12 Installation hole FAN WIND DIRECTION (2.95) MITSUBISHI MELSERVO MR-HP55KA4 TE2-1 TE2-2 TE1-1 TE1-2...

  • Page 73: Servo Amplifier

    8. OUTLINE DIMENSIONAL DRAWINGS 8.2 Servo amplifier 8.2.1 MELSERVO-J2-Super series [Unit: mm] ([Unit: in]) Variable Dimensions [mm]([in]) Mass Servo Amplifier [kg]([lb]) MR-J2S-30KA4/B4 290 (11.42) 380 (14.96) 36 (79.37) MR-J2S-30KA/B MR-J2S-37KA4/B4 MR-J2S-37KA/B MR-J2S-45KA4/B4 360 (14.17) 450 (17.72) 47 (103.62) MR-J2S-55KA4/B4 FAN WIND DIRECTION 2- 12 Installation hole Safety cover (Note)

  • Page 74: Melservo-H Series

    8. OUTLINE DIMENSIONAL DRAWINGS 8.2.2 MELSERVO-H series (1) MR-H AN/AN4 [Unit: mm] ([Unit: in]) Variable Dimensions [mm]([in]) Mass Servo Amplifier [kg]([lb]) MR-H30KAN4 290 (11.42) 380 (14.96) 36 (79.37) MR-H3AKAN MR-H37KAN4 MR-H37KAN MR-H45KAN4 360 (14.17) 450 (17.72) 47 (103.62) MR-H55KAN4 FAN WIND DIRECTION 2- 12 Installation hole 75(2.95) Safety cover...
  • Page 75 8. OUTLINE DIMENSIONAL DRAWINGS (2) MR-H30KBN/BN4 [Unit: mm] ([Unit: in]) Variable Dimensions [mm]([in]) Mass Servo Amplifier [kg]([lb]) MR-H30KBN4 290 (11.42) 380 (14.96) 36 (79.37) MR-H30KBN MR-H37KBN4 MR-H37KBN MR-H45KBN4 360 (14.17) 450 (17.72) 47 (103.62) MR-H55KBN4 2- 12 Installation hole 110(4.33) FAN WIND DIRECTION 75(2.95) Safety cover...

  • Page 76: Connector

    8. OUTLINE DIMENSIONAL DRAWINGS 8.3 Connector Signal connector <3M> (a) Soldered type Model [Unit: mm] Connector : 10120-3000VE ([Unit: in]) Shell kit : 10320-52F0-008 12.0(0.47) 14.0 (0.55) 22.0 (0.87) Logo, etc. are indicated here. 33.3 (1.31) 12.7(0.50) (b) Threaded type Model [Unit: mm] Connector...
  • Page 77 8. OUTLINE DIMENSIONAL DRAWINGS <Honda Tsushin Kogyo make> [Unit: mm] ([Unit: in]) 17.0 19.0 (0.75) ( 0.67) 51.1 (2.01) Model Number of Pins Connector Case PCR-S50FS(soldering type) PCR-LS50LA1 PCR-S50F(insulation displacement type) Crimping terminal: FHAT-002A Note. PCR-S50F is not an option and is to be supplied by the customer PCR-LS20LA1 PCR-LS20LA1W [Unit: mm]...
  • Page 78 8. OUTLINE DIMENSIONAL DRAWINGS <Tyco Electronics> Housing Model: 171822-4 [Unit: mm] ([Unit: in]) Contactor Model: 170262-2(chain type) Applicable wire range 170204-2(loose type) AWG 30-26 [Unit: mm] (0.05 to 0.15mm ([Unit: in]) Contactor caulking hand tool Model: 722561-1 11.1(0.44) 5.0(0.20) 8 - 7 Downloaded from ManualsNet.com search engine...
  • Page 79 8. OUTLINE DIMENSIONAL DRAWINGS MEMO 8 - 8 Downloaded from ManualsNet.com search engine...

  • Page 80: Characteristics

    9. CHARACTERISTICS 9. CHARACTERISTICS 9.1 Overload protection characteristics An electronic thermal relay is built in the servo amplifier and converter unit to protect the servo motor, servo amplifier and converter unit from overloads. Overload 1 alarm (A.50) occurs if overload operation performed is above the electronic thermal relay protection curve shown below.

  • Page 81: Power Supply Equipment Capacity And Generated Loss

    9. CHARACTERISTICS 9.2 Power supply equipment capacity and generated loss (1) Power supply equipment capacity and generated loss Table 8.1 indicates the generated loss and power supply capacity under rated load per combination of the converter unit and servo amplifier. When the servo motors is run at less than the maximum speed, the power supply equipment capacity is lower than the value in the table but the heat generated does not change.
  • Page 82 9. CHARACTERISTICS (2) Heat dissipation area of enclosed control box When setting the temperature inside the enclosed control box (hereafter referred to as the control box) which will contain the converter unit and servo amplifier, factor in the allowance of about 5 (41 ) relative to the maximum operating environmental condition temperature of 55 (131 ) so that it is a...

  • Page 83: Dynamic Brake Characteristics

    9. CHARACTERISTICS 9.3 Dynamic brake characteristics Fig. 9.3 shows the pattern in which the servo motor comes to a stop when the dynamic brake is operated. Use Equation 9.2 to calculate an approximate coasting distance to a stop. The dynamic brake time constant t varies with the servo motor and machine operation speeds.

  • Page 84: Options And Auxiliary Equipment

    10. OPTIONS AND AUXILIARY EQUIPMENT 10. OPTIONS AND AUXILIARY EQUIPMENT Before connecting any option or auxiliary equipment, make sure that the charge WARNING lamp is off more than 20 minutes after power-off, then confirm the voltage with a tester or the like. Otherwise, you may get an electric shock. Use the specified auxiliary equipment and options.
  • Page 85 10. OPTIONS AND AUXILIARY EQUIPMENT (4) Connection of the regenerative brake option Always supply single-phase 200VAC to the cooling fan. The cooling fan specifications are as follows. Item Specifications Voltage, frequency Single-phase 200VAC, 50/60Hz Power consumption [W] 20(50Hz)/18(60Hz) The regenerative brake option generates heat of 100 higher than the ambient temperature.
  • Page 86 10. OPTIONS AND AUXILIARY EQUIPMENT (b) MR-RB137 POINT Three MR-RB137's are required per servo amplifier. Please purchase three MR-RB137's. Converter unit Power factor improving DC reactor (Option) (Note1) Servo motor 5m (16.4ft) or less 24VDC OHS1 power supply OHS2 Servo motor (Note2) thermal relay Regenerative...
  • Page 87 10. OPTIONS AND AUXILIARY EQUIPMENT (5) Outline dimension drawings 2- 10hole [Unit: mm] ([Unit: in]) 2.3(0.09) 10(0.39) 230(9.06) 197(7.76) (0.59) (0.59) 215(8.47) 260(10.24) (0.59) Regenerative M ass Brake Option [kg (lb)] MR-RB139 10(22.05) MR-RB137 11(24.25) Terminal block signal layout G 4 G 3 Terminal screw: M5 Tightening torque: 2.0[N m] (17.7[lb in]) Mounting screw...

  • Page 88: External Dynamic Brake (200V Class)

    10. OPTIONS AND AUXILIARY EQUIPMENT 10.1.2 External dynamic brake (200V class) POINT Configure up a sequence which switches off the contact of the brake unit after (or as soon as) it has turned off the servo on (son) at a power failure or failure.
  • Page 89 10. OPTIONS AND AUXILIARY EQUIPMENT (a) MR-J2S- A Converter unit Servo amplifier Servo motor Power supply 3-Phase 200 to 230VAC 50/60Hz CN1B Operation-ready EMG OFF (Note) Plate 13 W Dynamic brake Note. Configure up the circuit so that power is switched off in the external sequence at servo alarm occurrence. (b) MR-J2S- B Converter unit Servo amplifier...
  • Page 90 10. OPTIONS AND AUXILIARY EQUIPMENT (c) MR-H AN Servo amplifier Converter unit Servo motor Power supply 3-Phase 200 to 230VAC 50/60Hz Operation-ready EMG OFF (Note) 13 W Dynamic brake Note. Configure up the circuit so that power is switched off in the external sequence at servo alarm occurrence. (d) MR-H BN Converter unit Servo amplifier...
  • Page 91 10. OPTIONS AND AUXILIARY EQUIPMENT (3) Operation timing Coasting Coasting Servo motor rotation Dynamic brake Dynamic brake Present Alarm (ALM) Absent Base Invalid Dynamic brake Valid Short Emergency stop (EMG) Open a. Timing chart at alarm(ALM) occurrence b. Timing chart at emergency stop(EMG) validity (4) Outline dimension drawing [Unit: mm] 2- 10(0.39)

  • Page 92: Fuse Breakers, Magnetic Contactors (200V Class)

    10. OPTIONS AND AUXILIARY EQUIPMENT 10.1.3 No-fuse breakers, magnetic contactors (200V class) Always use one no-fuse brakers and one magnetic contactor with one servo amplifier. No-Fuse Breaker Power factor Power factor Magnetic Servo Amplifier Converter unit Contactor improving DC reactor improving DC reactor is not used is used...

  • Page 93: Radio Noise Filter (200V Class)

    10. OPTIONS AND AUXILIARY EQUIPMENT 10.1.5 Radio noise filter (200V class) Radio noise filter (FR-BIF) is effective in suppressing noises radiated from the power supply side of the servo amplifier especially in 10MHz and lower radio frequency bands. The radio noise filter is designed for the input only.

  • Page 94: Class Dedicated Options

    10. OPTIONS AND AUXILIARY EQUIPMENT 10.2 400V class dedicated options 10.2.1 Regenerative brake option (400V class) The specified combinations of regenerative brake options and servo amplifiers CAUTION may only be used. Otherwise, a fire may occur. (1) Combination and regenerative power The regenerative power values in the table are the regenerative power of the resistor and are not the rated power.
  • Page 95 10. OPTIONS AND AUXILIARY EQUIPMENT (4) Connection of the regenerative brake option Always supply single-phase 400VAC to the cooling fan. The cooling fan specifications are as follows. Item Specifications Voltage, frequency Single-phase 400VAC, 50/60Hz Power consumption [W] 20(50Hz)/18(60Hz) The regenerative brake option generates heat of 100 higher than the ambient temperature.
  • Page 96 10. OPTIONS AND AUXILIARY EQUIPMENT (b) MR-RB138-4 POINT Three MR-RB138-4's are required per servo amplifier. Please purchase three MR-RB138-4's. Converter unit Power factor improving DC reactor (Option) (Note1) Servo motor 5m (16.4ft) or less 24VDC Rrgeneative OHS1 power supply OHS2 Servo motor (Note2) brake thermal relay...
  • Page 97 10. OPTIONS AND AUXILIARY EQUIPMENT (5) Outline dimension drawings 2- 10hole [Unit: mm] ([Unit: in]) 2.3(0.09) 10(0.39) 230(9.06) 197(7.76) (0.59) (0.59) 215(8.47) 260(10.24) (0.59) Regenerative M ass Brake Option [kg (lb)] 10(22.05) MR-RB136-4 MR-RB138-4 11(24.25) Terminal block signal layout R 400 S 400 G 4 G 3 Terminal screw: M5 Tightening torque: 2.0[N m] (17.7[lb in]) Mounting screw...

  • Page 98: External Dynamic Brake (400V Class)

    10. OPTIONS AND AUXILIARY EQUIPMENT 10.2.2 External dynamic brake (400V class) POINT Configure up a sequence which switches off the contact of the brake unit after (or as soon as) it has turned off the servo on (son) at a power failure or failure.
  • Page 99 10. OPTIONS AND AUXILIARY EQUIPMENT (a) MR-J2S- A4 Converter unit Servo amplifier Servo motor Power supply 3-Phase 380 to 480VAC 50/60Hz CN1B Step- down Operation-ready trans- former (Note) Plate 13 W Dynamic brake Note. Configure up the circuit so that power is switched off in the external sequence at servo alarm occurrence. (b) MR-J2S- B4 Converter unit Servo amplifier...
  • Page 100 10. OPTIONS AND AUXILIARY EQUIPMENT (c) MR-H AN4 Converter unit Servo amplifier Servo motor Power supply 3-Phase 380 to 480VAC 50/60Hz Step- down Operation-ready trans- former EMG OFF (Note) 13 W Dynamic brake Note. Configure up the circuit so that power is switched off in the external sequence at servo alarm occurrence. (d) MR-H BN4 Converter unit Servo amplifier...
  • Page 101 10. OPTIONS AND AUXILIARY EQUIPMENT (3) Operation timing Coasting Coasting Servo motor rotation Dynamic brake Dynamic brake Present Alarm (ALM) Absent Base Invalid Dynamic brake Valid Short Emergency stop (EMG) Open a. Timing chart at alarm(ALM) occurrence b. Timing chart at emergency stop(EMG) validity (4) Outline dimension drawing [Unit: mm] 2- 10(0.39)

  • Page 102: Fuse Breakers, Magnetic Contactors (400V Class)

    10. OPTIONS AND AUXILIARY EQUIPMENT 10.2.3 No-fuse breakers, magnetic contactors (400V class) Always use one no-fuse brakers and one magnetic contactor with one servo amplifier. No-Fuse Breaker Power factor Power factor Magnetic Servo Amplifier Converter unit Contactor improving DC reactor improving DC reactor is not used is used...

  • Page 103: Radio Noise Filter (400V Class)

    10. OPTIONS AND AUXILIARY EQUIPMENT 10.2.5 Radio noise filter (400V class) Radio noise filter (FR-BIF-H) is effective in suppressing noises radiated from the power supply side of the servo amplifier especially in 10MHz and lower radio frequency bands. The radio noise filter is designed for the input only.

  • Page 104: 400V Class Shared Parts

    10. OPTIONS AND AUXILIARY EQUIPMENT 10.3 200V/400V class shared parts 10.3.1 Cables and connectors POINT For the other connectors, refer to the Option chapter of the 22kW or less Servo Amplifier Instruction Manual. For the internal connection diagram of the cables, refer to the Option chapter of the 22kW or less Servo Amplifier Instruction Manual.
  • Page 105 10. OPTIONS AND AUXILIARY EQUIPMENT Product Name Model Description Application Standard MR-JHSCBL M-L Connector: 10120-3000VE Connector: MS3106B20-29S Standard encoder cable Shell kit: 10320-52F0-008 Cable clamp: MS3057-12A flexing life (3M or equivalent) (DDK) IP20 Long flexing MR-JHSCBL M-H Long flexing life encoder life cable IP65-...
  • Page 106 10. OPTIONS AND AUXILIARY EQUIPMENT (2) Conversion connector (MR-HCN2) Connection of the MELSERVO-J2-Super servo amplifier and the encoder of the HA-LFS servo motor requires the MR-HCN2 conversion connector supplied with the servo amplifier, in addition to the encoder cable. The following shows the internal connection diagram of the MR-HCN2. Servo amplifier side Encoder cable side (CN2)

  • Page 107: Heat Sink Outside Mounting Attachment (Mr-Acn)

    10. OPTIONS AND AUXILIARY EQUIPMENT 10.3.2 Heat sink outside mounting attachment (MR-ACN) Use the heat sink outside mounting attachment to mount the heat generation area of the servo amplifier in the outside of the control box to dissipate servo amplifier-generated heat to the outside of the box and reduce the amount of heat generated in the box, thereby allowing a compact control box to be designed.

  • Page 108: Recommended Wires

    10. OPTIONS AND AUXILIARY EQUIPMENT 10.3.3 Recommended wires The following diagram shows the wires used for wiring. Use the wires given in this paragraph or equivalent. 3) Motor power supply lead Converter unit Servo amplifier Servo motor 4) Regenerative brake option lead Regenerative brake option Motor Power factor...

  • Page 109: Line Noise Filter (Fr-Blf)

    10. OPTIONS AND AUXILIARY EQUIPMENT 10.3.4 Line noise filter (FR-BLF) This filter is effective in suppressing noises radiated from the power supply side and output side of the servo amplifier and also in suppressing high-frequency leakage current (zero-phase current) especially within 0.5MHz to 5MHz band.

  • Page 110: Leakage Current Breaker

    10. OPTIONS AND AUXILIARY EQUIPMENT 10.3.5 Leakage current breaker (1) Selection method High-frequency chopper currents controlled by pulse width modulation flow in the AC servo circuits. Leakage currents containing harmonic contents are larger than those of the motor which is run with a commercial power supply.
  • Page 111 10. OPTIONS AND AUXILIARY EQUIPMENT (2) Selection example Indicated below is an example of selecting a leakage current breaker under the following conditions: 22mm 30mm Converter Servo M HA-LH amplifier unit Use a leakage current breaker designed for suppressing harmonics/surges. Find the terms of Equation (10.1) from the diagram: Ig1 95 0.475 [mA]...

  • Page 112: Appendix

    APPENDIX App 1. Combination of servo amplifier and servo motor The servo amplifier software versions compatible with the servo motors are indicated in the parentheses. The servo amplifiers whose software versions are not indicated can be used regardless of the versions. MELSERVO-J2-Super series Servo amplifier (Software version) Servo motor...

  • Page 113: App 2. Parallel Connection Of Two Servo Amplifiers (400V Class)

    Appendix App 2. Parallel Connection of Two Servo Amplifiers (400V class) For the 400V class, two servo amplifiers can be connected to one converter unit. Reset the alarm that occurred in the converter unit from the servo amplifier 1. Converter Servo Servo unit...
  • Page 114 REVISIONS *The manual number is given on the bottom left of the back cover. Print Data *Manual Number Revision Oct, 2002 SH(NA)030024-A First edition Mar., 2003 SH(NA)030024-B <About sale>: Deleted Section 1.2 and Section 1.3: Exchanged Section 1.2: Partial figure change, Note 2 addition Section 1.4.1, Section 1.4.2 (2): Change of permissible voltage fluctuations of main circuit power supply and control circuit...
  • Page 115 MODEL MODEL CODE HEAD OFFICE:MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO 100-8310 This Instruction Manual uses recycled paper. SH (NA) 030024-C (04011) MEE Printed in Japan Specifications subject to change without notice. Downloaded from ManualsNet.com search engine...

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