Page 1 Numerical Control (CNC) Maintenance Manual M800V/M80V Series IB-1501617(ENG)-J...
Page 2: Supported Models
(2) The screens described in this manual are the screens for Mitsubishi Electric's display unit. If the display unit you are using is not manufactured by Mitsubishi Electric, please contact the machine tool builder. Details described in this manual In this manual, the following abbreviations might be used.
Page 3: Manual List
Manual List Manuals related to M800V/M80V Series are listed as follows. These manuals are written on the assumption that all optional functions are added to the targeted model. Some functions or screens may not be available depending on the machine or specifications set by MTB. (Confirm the specifications before use.) The manuals issued by MTB take precedence over these manuals.
Page 4 Manuals for MTBs (NC) Manual IB No. Purpose and Contents  Model selection M800V/M80V Series IB-1501610 Specifications Manual (Function)  Outline of various functions  Model selection M800V/M80V Series IB-1501611 Specifications Manual (Hardware)  Specifications of hardware unit  Detailed specifications of hardware unit M800VW/M80VW Series IB-1501612 Connection and Setup Manual...
Page 5 GOT2000 Series Connection Manual  Outline of connection types and connection method between SH-081197ENG (Mitsubishi Electric Products) GOT and Mitsubishi Electric connection devices GOT2000 Series Connection Manual SH-081198ENG (Non-Mitsubishi Electric Products 1)  Explanation for connection types and connection method...
Page 6 Reference Manual for MTBs Manual Purpose and Contents M800/M80 Series Smart safety BNP-C3072-022  Explanation for smart safety observation function observation Specification manual M800/M80 Series Interactive cycle BNP-C3072-121- insertion (Customization)  Explanation for interactive cycle insertion 0003 Specification manual M800/M80 Series Synchronous BNP-C3072-074 ...
Page 7: Precautions For Safety
Precautions for Safety Always read the specifications issued by the MTB, this manual, related manuals and attached documents before installa- tion, operation, programming, maintenance or inspection to ensure correct use. Understand this numerical controller, safety items and cautions before using the unit. This manual ranks the safety precautions into "DANGER", "WARNING"...
Page 8 For Safe Use Mitsubishi Electric CNC is designed and manufactured solely for applications to machine tools to be used for industrial purposes. Do not use this product in any applications other than those specified above, especially those which are substantially influential on the public interest or which are expected to have significant influence on human lives or properties.
Page 9 (*1) Denial-of-service (DoS) refers to a type of cyber-attack that disrupts services by overloading the system or by exploiting a vulnerability of the system. Mitsubishi Electric assumes no responsibility for any problems caused to the NC system by any type of cyber-attacks including DoS attack, unauthorized access and computer virus.
Page 10 (2) Transportation and installation CAUTION Correctly transport the products according to the mass. Use motor’s suspension bolts to transport the motor itself. Do not use it to transport the motor after instal- lation onto the machine. Do not stack the products exceeding the indicated limit. Do not hold the cables, shaft or encoder when transporting the motor.
Page 11 CAUTION When installing a coupling to the servomotor shaft end, do not apply impacts by hammering, etc. The en- coder could be damaged. Use a flexible coupling when connecting with a ball screw, etc., and keep the shaft core deviation smaller than the tolerable radial load of the shaft.
Page 12 CAUTION Separate the signal wire from the drive line or power line when wiring. Use wires and cables whose wire diameter, heat resistance level and bending capacity are compatible with the system. Ground the device according to the requirements of the country where the device is to be used. Wire the heat radiating fins and wires so that they do not contact.
Page 13 (6) Usage CAUTION Install an external emergency stop circuit so that the operation can be stopped and the power turns OFF immediately when unforeseen situation occurs. A contactor, etc., is required in addition to the shutoff func- tion mounted in the controller. Turn OFF the power immediately if any smoke, abnormal noise or odor is generated from the controller, drive unit or motor.
Page 14 The electrolytic capacitor’s capacity will drop due to deterioration. To prevent secondary damage due to capacitor's faults, Mitsubishi Electric recommends the electrolytic capacitor to be replaced approx. every five years even when used in a normal environment. Contact the Service Center for replacements.
Page 15 (9) Disposal CAUTION Take the batteries and backlights for LCD, etc., off from the controller, drive unit and motor, and dispose of them as general industrial wastes. Do not alter or disassemble controller, drive unit, or motor. Collect and dispose of the spent batteries and the backlights for LCD according to the local laws. Dispose the spent cooling fan according to local laws.
Page 16: Treatment Of Waste
(2) Requirements for "Law for Treatment of Waste and Cleaning" (a) Mitsubishi Electric recommends recycling and selling the product when no longer needed according to item (1) above. The user should make an effort to reduce waste in this manner.
Page 17 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 CC-Link IE/field, CC-Link IE/field Basic, CC-Link IE TSN, EcoMonitorLight and SLMP are either trademarks or registered trademarks of Mitsubishi Electric Corporation in Japan and/or other countries. Ethernet is a registered trademark of Xerox Corporation in the United States and/or other countries.
Page 19 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 20: Table Of Contents
Contents 1 System Basic Configuration ........................1 1.1 System Basic Configuration Drawing........................2 1.2 General Connection Diagram............................ 4 1.2.1 M800VW Series, Windows-based Display Unit....................5 1.2.2 M80VW Series, Windows-based Display Unit....................6 1.2.3 M800VS Series ..............................7 1.2.4 M80V Series ..............................8 1.2.5 19-type Display Unit (M800VW/M80VW Series, Windows-based Display Unit) ..........
Page 21 3.3.3 MDS-EM/EMH Series ............................ 79 3.3.3.1 Replacing the Drive Unit........................79 3.3.3.2 Replacing the Fan Unit .......................... 80 3.3.3.3 Replacing the Battery ..........................81 4 Failure Diagnosis ............................85 4.1 Introduction ................................86 4.2 Failure Diagnosis Procedure ..........................86 4.3 Diagnosis Based on the Alarm ..........................87 4.3.1 How To Check the Alarm Information ......................
Page 22 6.7 Remote I/O Unit ..............................184 6.8 Laser I/F Unit................................. 186 6.9 Function Expansion Unit ............................187 6.10 Functional Safety Expansion Unit [M80V]......................190 6.11 Built-in Disk of the Display Unit ........................... 191 6.12 SD Card ................................192 6.13 USB memory............................... 193 6.14 Machine Operation Panel............................
Page 24: System Basic Configuration
System Basic Configuration IB-1501617-J...
Page 25: 1System Basic Configuration
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.1 System Basic Configuration Drawing 1System Basic Configuration 1.1 System Basic Configuration Drawing For M800VW/M80VW Display unit Personal computer unit Keyboard unit Operation panel Control unit I/O unit Remote I/O unit M800VW M80VW Manual pulse penerator Remote I/O unit...
Page 26 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.1 System Basic Configuration Drawing For M800VS/M80V Display unit Keyboard unit (Control unit is added onto back of display unit.) (Operation panel I/O unit is added onto back of keyboard unit.) Control unit Operation panel I/O unit Remote I/O unit Manual pulse penerator...
Page 27: General Connection Diagram
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.2 General Connection Diagram 1.2 General Connection Diagram Typical general connection diagrams for respective models are described. Refer to the following chapters for parts where the connection differs depending on the unit configuration. 1.2.5 19-type Display Unit (M800VW/M80VW Series, Windows-based Display Unit) 1.2.6 19-type Display Unit (M800VS/M80V Series) 1.2.7 Connecting an Operation Panel I/O Unit (FCU8-DX834) (M800VS/M80V Series)
Page 28: M800Vw Series, Windows-Based Display Unit
(*2) When using a keyboard unit, install the operation panel I/O unit on the back of the keyboard unit. Note (1) RIO1 to RIO4 and RIO8 cannot be used at the same time. (2) For details on connecting to the machine operation panel manufactured by Mitsubishi Electric, refer to "M800VW/ M80VW Series Connection and Setup Manual". IB-1501617-J...
Page 29: M80Vw Series, Windows-Based Display Unit
Because the pin assignment of ENC connector of G430 is different from that of MPG connector of the operation panel I/O unit, conversion is required. The conversion cable needs to be prepared by the MTB. (2) For details on connecting to the machine operation panel manufactured by Mitsubishi Electric, refer to "M800VW/ M80VW Series Connection and Setup Manual". IB-1501617-J...
Page 30: M800Vs Series
(*1) For information on how to connect the drive unit, refer to the drive unit's manual. Note (1) For details on connecting to the machine operation panel manufactured by Mitsubishi Electric, refer to "M800VS/M80V Series Connection and Setup Manual". IB-1501617-J...
Page 31: M80V Series
(*3) The safety remote I/O unit is available only when the functional safety expansion unit is mounted. Note (1) For details on connecting to the machine operation panel manufactured by Mitsubishi Electric, refer to "M800VS/M80V Series Connection and Setup Manual".
Page 32: 19-Type Display Unit (M800Vw/M80Vw Series, Windows-Based Display Unit)
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.2 General Connection Diagram 1.2.5 19-type Display Unit (M800VW/M80VW Series, Windows-based Display Unit) Dotted lines indicate the sections which is different from the 15-type display unit in the 19-type display unit. 19-type display unit Personal computer unit Display unit FCU8-PC232...
Page 33: 19-Type Display Unit (M800Vs/M80V Series)
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.2 General Connection Diagram 1.2.6 19-type Display Unit (M800VS/M80V Series) Dotted lines indicate the sections which is different from the other display units (8.4-type, 10.4-type, and 15-type) in the display unit (19-type). To connect the 19-type display unit to the CNC, an image input expansion unit is required.
Page 34: Connecting An Operation Panel I/O Unit (Fcu8-Dx834) (M800Vs/M80V Series)
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.2 General Connection Diagram 1.2.7 Connecting an Operation Panel I/O Unit (FCU8-DX834) (M800VS/M80V Series) Dotted lines indicate the sections which is different from the FCU8-DX731/DX750/DX760/DX761 in FCU8-DX834. FCU8-DX834 Control unit CJ71 Operation panel I/O unit FCU8-DX834 KEYUSB Machine operation panel...
Page 35: Connecting A Pulse-Controlled Inverter (M80V Series)
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.2 General Connection Diagram 1.2.8 Connecting a Pulse-controlled Inverter (M80V Series) Pulse-controlled inverter refers to an inverter capable of controlling spindle operation through pulse train input. Connect the pulse-controlled inverter to RIO1 and RIO2 of the control unit. The parts surrounded by the dotted lines in the figures below are different.
Page 36: Connecting An Image Input Expansion Unit (M800Vs/M80V Series)
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.2 General Connection Diagram 1.2.9 Connecting an Image Input Expansion Unit (M800VS/M80V Series) Some connections are different depending on the display unit. 10.4-type display unit and 15-type display unit Control unit Display unit Option relay unit FCU8-EX70x Image input...
Page 37: Connecting A Laser I/F Unit (M800Vw/M80Vw Series)
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.2 General Connection Diagram 1.2.10 Connecting a Laser I/F Unit (M800VW/M80VW Series) Connect the laser I/F unit to any of RIO1, RIO2 and RIO4 of the control unit. The following figure shows an example of connecting the laser I/F unit to RIO2. Control unit Laser I/F unit FCU8-DX522-001...
Page 38: Connecting A Laser I/F Unit (M800Vs/M80V Series)
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.2 General Connection Diagram 1.2.11 Connecting a Laser I/F Unit (M800VS/M80V Series) Connect the laser I/F unit to RIO1 or RIO2 of the control unit. The following figure shows an example of connecting the laser I/F unit to RIO2. Control unit Laser I/F unit FCU8-DX522-001...
Page 39: Connecting A Biss Encoder (M800Vs/M80V Series)
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.2 General Connection Diagram 1.2.12 Connecting a BiSS Encoder (M800VS/M80V Series) BiSS encoder refers to an encoder compatible with BiSS-C. Connect the BiSS encoder to the ENC connector and the RIO2 connector of the control unit. Control unit ENC RIO1 RIO2...
Page 40: How To Check The System Configuration
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.3 How to Check the System Configuration 1.3 How to Check the System Configuration 1.3.1 System Configuration Screen Diagn Select the menu [Config] on the diagnosis (Diagn) screen to display the hardware configuration (card name and sub-num- ber), software configuration (software number and sub-number), and PLC program configuration (file name, file label, and execution type).
Page 41 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.3 How to Check the System Configuration PLC program configuration (6) - a (6) - b (6) - c (6) - d Display items Display items Details Remarks This displays a list of the software being used. (1) Software list keys appear only when the screen has...
Page 42 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.3 How to Check the System Configuration Display items Details Remarks The hardware names are displayed. (4) Hardware list keys appear only when the screen has See the next/previous page by using keys, or keys on items on the next/previ-...
Page 43: Option Display Screen
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.3 How to Check the System Configuration Display items Details Remarks This displays the file name, file label, execution type for each PLC ladder (6) PLC ladder file keys appear only program. list when the screen has items on the next/previ-...
Page 44: Each Unit Status Display
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display 1.4 Each Unit Status Display Each unit status can be confirmed by checking the LED mounted on each unit. 1.4.1 Control Unit FCU8-MU052 (M830VW) /FCU8-MA051 (M850VW) [LED] Cover opened Name Lamp state...
Page 45 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display FCU8-MU054 (M80VW) [LED] Cover opened Name Lamp state Details 24VDCIN Lit (Green) 24V power is being supplied from the external power supply. The followings may have caused an error: Not lit No 24V-power supply from the external power supply.
Page 46 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display FCU8-MU551/FCU8-MA551 (M800VS) [LED] Name Lamp state Details 24VIN Lit (Green) 24VDC power is being supplied from the external power supply. The followings may have caused an error: Not lit No 24VDC-power supply from the external power supply.
Page 47 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display FCU8-MU521/FCU8-MU522 (M80V) [LED] Name Lamp state Details 24VIN Lit (Green) 24VDC power is being supplied from the external power supply. The followings may have caused an error: Not lit No 24VDC-power supply from the external power supply.
Page 48: Personal Computer Unit
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display 1.4.2 Personal Computer Unit FCU8-PC232 (M800VW/M80VW) [LED] Name Function Color State Normal At fault DCIN 24VDC input observation Green Not lit DCOUT DC internal power supply output obser- Green Not lit vation...
Page 49: Operation Panel I/O Unit
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display 1.4.3 Operation Panel I/O Unit FCU8-DX830/FCU8-DX834/FCU8-DX837 (M800VW/M80VW) [LED] FCU8-DX830/FCU8-DX837 FCU8-DX834 (10) (10) (11) (11) Name Function Color State Supplement Normal At fault FUSE Fuse status Green Not lit Not lit when a fuse has been blown out.
Page 50 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display FCU8-DX731/FCU8-DX750/FCU8-DX760/FCU8-DX761/FCU8-DX834 (M800VS/M80V) [LED] FCU8-DX731 FCU8-DX750 FCU8-DX760 (12) (13) (10) (10) (11) FCU8-DX761 FCU8-DX834 (10) (10) (11) (11) Name Function Color State Supplement Normal At fault FUSE Fuse status Green Not lit Not lit when a fuse has been blown...
Page 51 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display Name Function Color State Supplement Normal At fault (10) ALM3 RIO communication error Not lit Lit when RIO communication error has occurred. (11) ALM4 RIO communication error Not lit Lit when RIO communication error has occurred.
Page 52: Remote I/O Unit
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display 1.4.4 Remote I/O Unit FCU8-DX220/FCU8-DX230/FCU8-DX231/FCU8-DX202/FCU8-DX213/FCU8-DX213-1/FCU8-DX654/FCU8-DX654-1/ FCU8-DX651/FCU8-DX408/FCU8-DX409 [LED: FCU8-DX220/FCU8-DX230/FCU8-DX231/FCU8-DX202/FCU8-DX213/FCU8-DX213-1/FCU8-DX654/ FCU8-DX654-1/FCU8-DX408/FCU8-DX409] FCU8-DX220/FCU8-DX230/FCU8-DX231/ FCU8-DX213/FCU8-DX213-1/ FCU8-DX202 FCU8-DX408 FCU8-DX409 FCU8-DX654/FCU8-DX654-1 Name Function Color State Supplement Normal At fault RIOVER RIO communication status Green Lit during RIO 2.0 communication...
Page 53 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display [LED: FCU8-DX651] Name Function Color State Supplement Normal At fault Safety relay output SYR00 status Green Not lit Not lit when a relay has been blown out. Safety relay output SYR01 status Green Not lit...
Page 54: Laser I/F Unit
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display 1.4.5 Laser I/F Unit FCU8-DX522-001 [LED] Name Function Color Status Details Normal At fault READY Communication status with control unit Green Not lit Not lit when a communica- tion error has occurred.
Page 55: Function Expansion Unit
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display 1.4.6 Function Expansion Unit 1.4.6.1 CC-Link Expansion Unit FCU8-EX561 [LED] Name Color State Details Green CC-Link module in the normal state Not lit Watchdog timer error LRUN Green Data link in process of execution Green...
Page 56: Cc-Link Ie Tsn Expansion Unit
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display 1.4.6.2 CC-Link IE TSN Expansion Unit FCU8-EX569 [LED] Note (1) Ignore LED of FCU8-EX569. (For Mitsubishi Electric use) IB-1501617-J...
Page 57: Profibus-Dp Master Unit
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display 1.4.6.3 PROFIBUS-DP Master Unit FCU8-EX563 [LED] Name Color State Details RUN (Green) Green Lit when PROFIBUS-DP module is normally operated. RDY (Yellow) Green/yellow Flashing Boot standby (Module status) Yellow Boot error No power supply, module failure...
Page 58: Cc-Link Ie Field
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display 1.4.6.4 CC-Link IE Field FCU8-EX564 [LED] Name Color State Details L ERR Not lit Normal data received and loopback not performed Abnormal data received or loopback being performed SD/RD Green Data being sent or received...
Page 59: Ethernet/Ip
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display 1.4.6.5 EtherNet/IP FCU8-EX565 [LED] Name Greed LED Red LED Details MS (Green/Red) Flashing Flashing In self-test (Module status) Flashing Not lit Waiting for initialization Not lit Normal operation Not lit Flashing Recoverable failure...
Page 60: Fl-Net
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display 1.4.6.6 FL-net FCU8-EX568 [LED] Note (1) Ignore LED of FCU8-EX568. (For Mitsubishi Electric use) IB-1501617-J...
Page 61: 7-Segment Leds On The Control Unit
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display 1.4.7 7-segment LEDs on the Control Unit The 7-segment LEDs mounted on the control unit can display NC status. When alarms occur, an alarm with the highest priority within each part system is displayed. Note (1) When the LED (ERR) of the control unit is lit (red), the H/W is not operating properly.
Page 62: Display When An Alarm Occurs
M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display 1.4.7.3 Display when an Alarm Occurs If an alarm occurs, these LEDs show both the occurrence and the meaning of the alarm in two stages. At first, flashes three times.
Page 63 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display Note (1) When only any of the following alarms occur, LED shows the normal indication. Emergency stop EXIN Emergency stop WAIT M01 Cutting block start interlock 0110 (2) When a user PLC alarm occurs, the alarm code for the first time is displayed as For the second and third times, the lower 2 digits of sub status 1 and sub status 2 are displayed.
Page 64 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display Example of alarm display (Operation error) Displays of 7-segment LEDs (transition) Alarm/Warning code M01 H/W stroke end axis exists 0006 Operation error Error # (lower 3 digits) Axis bit M01 No operation mode 0101...
Page 65 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display Example of alarm display (Stop code) Displays of 7-segment LEDs (transition) Alarm/Warning code T01 H/W stroke end axis exists 0105 Stop code Error # (lower 2 digits) No meaning T02 S/W stroke end axis exists 0202...
Page 66 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display Example of alarm display (System alarm) Displays of 7-segment LED (transition) Alarm/Warning code Z70 Abs posn base set incomplete 0001 Absolute position data Error # Axis bit error Z71 Abs encoder failure 0002...
Page 67 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display Example of alarm display (System warning) Displays of 7-segment LED (transition) Alarm/Warning code Z51 E2PROM error 0011 System warning Warning code Type Z52 Battery fault 0001 System warning Warning code No meaning Z53 CNC overheat...
Page 68 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display Example of alarm display (MCP alarm) Displays of 7-segment LEDs (transition) Alarm/Warning code Y02 SV commu er 0051 0004 System alarm Error # (lower 2 Error code digits) Y03 Drive unit unequipped XYZS...
Page 69 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display Example of alarm display (Servo alarm) Displays of 7-segment LED (transition) Alarm/Warning code S01 Servo alarm: PR 0031 Servo alarm: PR Error # (lower 2 Axis bit digits) S02 Initial parameter error 3225...
Page 70 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display Example of alarm display (Servo warning) Displays of 7-segment LED (transition) Alarm/Warning code S51 Parameter error 2205 Parameter error Error # (lower 2 Axis bit digits) S52 Servo warning Servo warning Error # Axis bit...
Page 71 M800V/M80V Series Maintenance Manual 1 System Basic Configuration 1.4 Each Unit Status Display IB-1501617-J...
Page 72: Daily Maintenance And Periodic Maintenance
Daily Maintenance and Periodic Maintenance IB-1501617-J...
Page 73 M800V/M80V Series Maintenance Manual 2 Daily Maintenance and Periodic Maintenance 2Daily Maintenance and Periodic Maintenance Maintenance is categorized into daily maintenance items (items to be carried at set intervals) and periodic maintenance items (replacement of parts when life is reached). Some parts may not function in a hardware manner when the life is reached, so these should be replaced before the life is reached.
Page 74: Daily Maintenance
M800V/M80V Series Maintenance Manual 2 Daily Maintenance and Periodic Maintenance 2.1 Daily Maintenance 2.1 Daily Maintenance 2.1.1 Touchscreen CAUTION Always keep the touchscreen surface clean. When it gets dirty, remove the dirt immediately. Do not perform any operation on the dirty touchscreen. (1) Cleaning the touchscreen When metal powder or sand dust is on the touchscreen, remove it to prevent the scratches.
Page 75: Periodic Maintenance
M800V/M80V Series Maintenance Manual 2 Daily Maintenance and Periodic Maintenance 2.2 Periodic Maintenance 2.2 Periodic Maintenance 2.2.1 List of Durable Parts Durable parts Part type Battery for control unit Q6BAT Battery for personal computer unit Q6BAT Personal computer unit cooling fan 109P0424H3013 (*) Contact the Service Center, Sales Office or dealer for repairs or part replacement.
Page 76: Durable Parts Replacement
M800V/M80V Series Maintenance Manual 2 Daily Maintenance and Periodic Maintenance 2.2 Periodic Maintenance 2.2.3 Durable Parts Replacement 2.2.3.1 Control Unit Battery A lithium battery in the control unit battery holder retains parameter settings, machining programs and the like, which re- quires to be backed up at the power OFF.
Page 77 M800V/M80V Series Maintenance Manual 2 Daily Maintenance and Periodic Maintenance 2.2 Periodic Maintenance [M800VW/M80VW] Front cover Battery holder Battery Battery connector BAT connector [M800VS] BAT connector Front cover Battery Battery holder [M80V] Front cover BAT connector Battery Battery holder IB-1501617-J...
Page 78: Personal Computer Unit Battery [M800Vw/M80Vw]
M800V/M80V Series Maintenance Manual 2 Daily Maintenance and Periodic Maintenance 2.2 Periodic Maintenance 2.2.3.2 Personal Computer Unit Battery [M800VW/M80VW] Some data of the personal computer unit are retained using its battery. When these data cannot be retained, the unit memory will be initialized. This results to take much time to start up. Battery Q6BAT Battery cumulative data holding time...
Page 79: Personal Computer Unit Cooling Fan [M800Vw/M80Vw]
M800V/M80V Series Maintenance Manual 2 Daily Maintenance and Periodic Maintenance 2.2 Periodic Maintenance 2.2.3.3 Personal Computer Unit Cooling Fan [M800VW/M80VW] Type 109P0424H3103 Life 60,000 hours (When the rotary speed decreased 30% less than the initial values) Note (1) The life is estimated on the assumption that it is used under 60°C environment. Note that the value above is not a guar- anteed value.
Page 80: Replacing Fuse
M800V/M80V Series Maintenance Manual 2 Daily Maintenance and Periodic Maintenance 2.2 Periodic Maintenance 2.2.4 Replacing Fuse How to check for fuse blowout Operation panel I/O unit When FUSE LED is not lit and DOCOMLED is lit (*1), the fuse is blown out. FCU8-DX750/760/761 FCU8-DX830/834/837 FUSE : Not lit...
Page 81 M800V/M80V Series Maintenance Manual 2 Daily Maintenance and Periodic Maintenance 2.2 Periodic Maintenance Remote I/O unit (FCU8-DX220/230/231) When FUSE LED is not lit and 24VDCIN LED is lit (*2), the fuse is blown out. FCU8-DX220/230/231 FUSE : Not lit 24VDCIN : Lit (*2) When 24VDCIN LED is not lit, it is considered that the power is not supplied.
Page 82 M800V/M80V Series Maintenance Manual 2 Daily Maintenance and Periodic Maintenance 2.2 Periodic Maintenance Replacement procedures for fuse (1) Turn OFF the machine. (2) Remove the fuse using tweezers, etc. and then replace it with a new fuse. FCU8-DX750/760/761 FCU8-DX830/834/837 LM50 LM50 FCU8-DX731 FCU8-DX220/230/231...
Page 83 M800V/M80V Series Maintenance Manual 2 Daily Maintenance and Periodic Maintenance 2.2 Periodic Maintenance IB-1501617-J...
Page 84: Maintenance Of The Drive Unit
Maintenance of the Drive Unit IB-1501617-J...
Page 85: Periodic Inspections
Failure to observe this could lead to electric shocks. 2. Inspections must be carried out by a qualified technician. Failure to observe this could lead to electric shocks. Contact your nearest Mitsubishi Electric branch or dealer for repairs and part replacement. CAUTION 1.
Page 86: Durable Parts
A guide to the part replacement cycle is shown below. Note that these will differ according to the working conditions or en- vironmental conditions, so replace the parts if any abnormality is found. Contact Mitsubishi Electric branch or your dealer for repairs or part replacements.
Page 87: Adding And Replacing Units And Parts
3.3.1.1 Replacing the Drive Unit Arrangement of replacing parts Contact Mitsubishi Electric branch or your dealer for an order or a replacement of the drive unit. Place an order for the same type of a drive unit as the one to be replaced.
Page 88: Replacing The Unit Fan
M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts 3.3.1.2 Replacing the Unit Fan Replacing parts <MDS-E Series> Servo drive unit Spindle drive unit Power supply unit Type Fan type Size Type Fan type Size Type...
Page 89 M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts POINT When the drive unit of E/EH Series which uses two cooling fans is in an emergency stop or alarm, one of fans (upper one in the case of vertical layout, or either one in the case of horizontal layout) is stopped and power-saving oper- ation is performed.
Page 90: Replacing The Battery
M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts 3.3.1.3 Replacing the Battery Replacing parts <Replacing a battery equipped with the spindle/servo drive unit or the battery unit, MDSBTBOX-LR2060> When the battery voltage is low (warning 9F), place an order for the same type of a battery as the one currently equipped with the unit.
Page 91 M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts Replacement procedure Replace the battery with the following procedures. CAUTION 1. Replace the batteries with new ones immediately after the battery voltage drop alarm (9F) has been output. 2.
Page 92 M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts <Replacement procedure for the battery unit MDSBTBOX-LR2060> Possible backup period Possible backup period is at most one year. Thus, make sure to exchange the batteries in the one-year cycle. How to replace the battery (1) Remove the battery box cover (four screws).
Page 93: Mds-Ej/Ejh Series
3.3.2.1 Replacing the Drive Unit Arrangement of replacing parts Contact Mitsubishi Electric branch or your dealer for an order or a replacement of the drive unit. Place an order for the same type of a drive unit as the one to be replaced.
Page 94 M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts Replacement procedure Replace the unit fan with the following procedures. <MDS-EJ-V1-30, MDS-EJ-SP-20> Direction of the fan wind Direction of Disconnect the connection connector the fan wind of the fan mounted Cooling fan...
Page 95 M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts <MDS-EJ-V1-40/80/100, MDS-EJ-SP-40/80> Direction of the fan wind Direction of Disconnect the connection connector the fan wind of the fan mounted on the unit side face. Cooling fan CON5 Remove the mounting screws.
Page 96 M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts <MDS-EJ-SP-100/120> Cooling fan lead wire Direction of the fan wind Direction of the fan wind Cooling fan Attach the harness to the position described in the figure above.
Page 97 M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts <MDS-EJ-SP-160> (1) Remove the mounting screws. (2) Disconnect the connection connector of the fan mounted on the unit side face. Sleeve Direction of the fan wind Direction of the fan wind...
Page 98 M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts <MDS-EJ-V2-30, MDS-EJ-SP2-20> Remove the mounting screws. Disconnect the connection connector of the fan mounted on the unit side face. Direction of the fan wind <MDS-EJ-V2-40>...
Page 99: Replacing The Battery
M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts 3.3.2.3 Replacing the Battery Replacing parts <Replacing a battery equipped with the servo drive unit or the battery unit, MDSBTBOX-LR2060> When the battery voltage is low (warning 9F), place an order for the same type of a battery as the one currently equipped with the unit.
Page 100 M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts (b) Replacing the built-in battery MR-BAT6V1SET that reached the end of the life can be reused by replacing the MR-BAT6V1 battery. Cover Open the cover while pushing the locking part. Locking part Replace the built-in battery with a new battery for MR-BAT6V1.
Page 101 M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts <Replacement procedure for the battery unit MDSBTBOX-LR2060> Possible backup period Possible backup period is at most one year. Thus, make sure to exchange the batteries in the one-year cycle. How to replace the battery (1) Remove the battery box cover (four screws).
Page 102: Mds-Em/Emh Series
3.3.3.1 Replacing the Drive Unit Arrangement of replacing parts Contact Mitsubishi Electric branch or your dealer for an order or a replacement of the drive unit. Place an order for the same type of a drive unit as the one to be replaced.
Page 103: Replacing The Fan Unit
M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts 3.3.3.2 Replacing the Fan Unit Replacing parts Drive unit type Fan type MDS-EM-SPV3-16040S EM-FS-18 MDS-EM-SPV3-10040 to 200120 EM-FS-26 MDS-EMH-SPV3-8040 to 10060 MDS-EM-SPV3-320120 EM-FS-30 Replacement procedure Replace the fan unit with the following procedures.
Page 104: Replacing The Battery
M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts (4) When installing the fan unit, insert the sheet metal of the fan unit into the fin rails. Fin rail * Sheet metal * Although MDS-EM-SPV3-16040S and 320120 do not have fin rails, the installation of fan units is not affected.
Page 105 M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts Replacement procedure Replace the battery with the following procedures. CAUTION 1. Replace the batteries with new ones immediately after the battery voltage drop alarm (9F) has been output. 2.
Page 106 M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts <Replacement procedure for the cell battery MR-BAT6V1SET> (1) Pull out the battery connector connected with the drive unit while pushing the unlocking lever. (2) Remove the battery unit by sliding upward while pushing the unlocking lever.
Page 107 M800V/M80V Series Maintenance Manual 3 Maintenance of the Drive Unit 3.3 Adding and Replacing Units and Parts <Replacement procedure for the battery unit MDSBTBOX-LR2060> Possible backup period Possible backup period is at most one year. Thus, make sure to exchange the batteries in the one-year cycle. How to replace the battery (1) Remove the battery box cover (four screws).
Page 108: Failure Diagnosis
Failure Diagnosis IB-1501617-J...
Page 109: 4Failure Diagnosis
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.1 Introduction 4Failure Diagnosis 4.1 Introduction If trouble occurs during operation, the accurate cause must be found so that adequate measures can be taken. Confirm "when", "when doing what", "what kind of trouble" and "how frequently" the trouble occurred. Also check how many years the machine has been operated, and how many hours a day it is used.
Page 110: Diagnosis Based On The Alarm
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.3 Diagnosis Based on the Alarm 4.3 Diagnosis Based on the Alarm Alarm information includes the "NC message", "PLC message", and "Alarm history". 4.3.1 How To Check the Alarm Information Diagn A list of currently occurring alarms or messages can be displayed on this screen. The displayed messages include the NC alarms, stop codes, alarm messages, operator messages, etc.
Page 111: Background Color
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.3 Diagnosis Based on the Alarm Display items Display items Details NC message This displays the operation alarms, program errors, MCP alarms, servo alarms, sys- tem alarms, etc. Up to 10 messages are displayed in order of priority. Stop code This displays the automatic operation status or stop status during automatic opera- tion.
Page 112: Alarm History
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.3 Diagnosis Based on the Alarm 4.3.2 Alarm History When an alarm occurs, the alarm information is recorded. When the NC power is ON, an alarm is automatically recorded in alarm history. Alarm information is recorded from the latest alarm to 512. Alarm information recorded in the history is NC message displayed on "NC message"...
Page 113 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.3 Diagnosis Based on the Alarm Menus Menus Details This displays the first page of the alarm history. Alarm The history sequentially displays 16 alarms (20 alarms for 15-type/19-type display unit) per page with history the latest alarm on the top.
Page 114: Alarm Message Details
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.3 Diagnosis Based on the Alarm 4.3.3 Alarm Message Details Methods to confirm the alarm message details (Details, Remedy) are as follows: Confirm by "Guidance display" on the NC screen Confirm by the separate manual To confirm by "Guidance display"...
Page 115: Diagnosis Based On The I/F Diagnosis Screen
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.4 Diagnosis Based on the I/F Diagnosis Screen 4.4 Diagnosis Based on the I/F Diagnosis Screen 4.4.1 I/F Diagnosis Screen Diagn The various input/output signals for the PLC (Programmable Logic Controller) control can be displayed and set in this screen.
Page 116 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.4 Diagnosis Based on the I/F Diagnosis Screen Menus Menus Details This changes the setting area to an input standby status. The signal is forcibly output (modal). Modal output This changes the setting area to an input standby status. The signal is forcibly output (one-shot). 1-shot output A confirmation message appears, and the machine turns into standby status.
Page 117: Displaying The Plc Device Data
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.4 Diagnosis Based on the I/F Diagnosis Screen 4.4.1.1 Displaying the PLC Device Data The various status signals and register data used in the PLC can be monitored and displayed. When this screen is first selected, the respective 16-byte amounts of input/output data are displayed from device "X0000" on the left display area, and from device "Y0000"...
Page 118: Carrying Out Modal Output
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.4 Diagnosis Based on the I/F Diagnosis Screen 4.4.1.2 Carrying Out Modal Output Modal type forced output of PLC interface signals is carried out. Once set, this data is held until cancelled, the power is turned ON/OFF, or other data is overwritten.
Page 119: Carrying Out One-Shot Output
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.4 Diagnosis Based on the I/F Diagnosis Screen 4.4.1.3 Carrying Out One-shot Output The one-shot type PLC interface signal forced output is forcibly output only once during the screen operations. Thus, it may not be possible to confirm the PLC interface signals updated with the PLC on the screen.
Page 120: List Of Devices For Plc Uses
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.4 Diagnosis Based on the I/F Diagnosis Screen 4.4.2 List of Devices for PLC Uses Devices Device No. No. of points Units Description (Maximum points of project) X (*) X0 to X1FFF 8192 1-bit Input signals to PLC.
Page 121: Diagnosis Based On The Self Diagnosis Screen
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.5 Diagnosis Based on the Self Diagnosis Screen 4.5 Diagnosis Based on the Self Diagnosis Screen 4.5.1 Self Diagnosis Screen Diagn The hardware state and NC operation state can be confirmed by selecting the menu [Selfdia] on the diagnosis (Diagn) screen.
Page 122 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.5 Diagnosis Based on the Self Diagnosis Screen Item Details Battery used years This displays approximate time of the battery used from the last replacement. Condition Description Recommended battery use (5 years) ≤ Time for the battery Warning (yellow) used NC : temp.
Page 123 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.5 Diagnosis Based on the Self Diagnosis Screen Communication between NC unit and display unit Item Details Servo comm err Num1 This displays the count of occurrence for "Y51 SV commu er: Recv frame No. xx04" after the power ON.
Page 124 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.5 Diagnosis Based on the Self Diagnosis Screen State Details ExtDcc (+) When the control axis is moving in (+) direction, "1" appears for the axis if the external deceleration speed is valid, and the feedrate is clamped, exceeding the set value of the external deceleration speed.
Page 125 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.5 Diagnosis Based on the Self Diagnosis Screen Display of time limit warning and alarm When designated date to display the expiration warning comes the warning message "Z64 Valid term soon to be expired" appears at the bottom right of the screen.
Page 126: Diagnosis Based On The Data Sampling Screen
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.6 Diagnosis Based on the Data Sampling Screen 4.6 Diagnosis Based on the Data Sampling Screen Diagn Sampling start/stop, sampling state display, setting the sampling parameters necessary for sampling are performed in the data sampling screen.
Page 127: Diagnosis Based On The Drive Monitor Screen
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.7 Diagnosis Based on the Drive Monitor Screen 4.7 Diagnosis Based on the Drive Monitor Screen 4.7.1 Drive Monitor Screen (Servo Unit) Diagn The various data related to the servo axis (NC axis, PLC axis) can be monitored by selecting the menus [Drv mon] -> [Servo unit] on the diagnosis (Diagn) screen.
Page 128 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.7 Diagnosis Based on the Drive Monitor Screen Display items Details Max current 2 (%) This displays the motor current command in terms of continuous current during stall- ing. An absolute value of the current command peak value sampled in most recent 2 sec- onds is displayed.
Page 129 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.7 Diagnosis Based on the Drive Monitor Screen Display items Details Superimp err -P (mm) This displays the maximum value of the distance in which the synchronized axis lags behind the reference axis during control axis synchronization between part systems, control axis superimposition, or arbitrary axis superimposition.
Page 130 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.7 Diagnosis Based on the Drive Monitor Screen Display items Details This indicates the control signal output from servo to NC. (bit8 to bitF) Control output Bit8: In current limit selection BitC: In-position BitD: In current limit BitE: In absolute position data loss BitF: In warning...
Page 131 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.7 Diagnosis Based on the Drive Monitor Screen Display items Details SEMI: Semi-closed loop Control method CLOSED: Closed loop DUAL: Dual feedback Motor end detector This displays the motor side detector type. Motor end detect No. This displays the motor side detector serial No.
Page 132: Drive Monitor Screen (Spindle Unit)
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.7 Diagnosis Based on the Drive Monitor Screen 4.7.2 Drive Monitor Screen (Spindle Unit) Diagn The various data related to the spindle can be monitored by selecting the menus [Drv mon] -> [Spindle unit] on the diagnosis (Diagn) screen.
Page 133 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.7 Diagnosis Based on the Drive Monitor Screen Display items Details Est disturb torq (%) This displays the estimated disturbance torque in terms of a rate (%) to rated torque when the spindle load monitoring function is enabled. In the coil changeover specifica- tion, it is displayed in terms of a rate (%) to rated torque when a high-speed coil is se- lected.
Page 134 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.7 Diagnosis Based on the Drive Monitor Screen Display items Details Tap error -P (deg) (*2) This displays the maximum value of the angle at which the tapping spindle lags behind the drilling axis during synchronous tapping. (±99999.999 deg) (*1) Tap error P-P (deg) (*2) This displays the synchronous error angle between the spindle and the drilling axis during the synchronous tapping.
Page 135 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.7 Diagnosis Based on the Drive Monitor Screen Display items Details This indicates the control signal input from NC to spindle. (bit8 to bitF) Control input 2H Bit9: Speed monitor command valid BitA: In door closed (controller) BitB: In door closed (all drive unit) This indicates the control signal input from NC to spindle.
Page 136 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.7 Diagnosis Based on the Drive Monitor Screen Display items Details This indicates the control signal input from spindle to NC. (bit8 to bitF) Control output 5H Bit9: 2nd speed detection BitB: In minimum excitation rate 2 selection BitC: In speed gain set 2 selection BitD: Zero point re-detection complete BitF: In 2nd in-position...
Page 137: Drive Monitor Screen (Power Supply Unit)
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.7 Diagnosis Based on the Drive Monitor Screen 4.7.3 Drive Monitor Screen (Power Supply Unit) Diagn The various data related to the power supply can be monitored by selecting the menus [Drv mon] -> [Power unit] on the diagnosis (Diagn) screen.
Page 138 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.7 Diagnosis Based on the Drive Monitor Screen Display items Details Regenerate pwr (kW) The regenerated power is calculated and displayed. (0.01 kW) Consumed power (kW) The power consumption is calculated and its integrated value is displayed. (0.01 kWh) Pwr.
Page 139: Drive Monitor Screen (Synchronous Error)
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.7 Diagnosis Based on the Drive Monitor Screen 4.7.4 Drive Monitor Screen (Synchronous Error) Diagn The "Synchronous error" appears only when the synchronous control axis specification is valid. The various data related to the synchronous error can be monitored by selecting the menus [Drv mon] -> [Synchro error] on the diagnosis (Diagn) screen.
Page 140: Clearing The Alarm History On Drive Monitor Screen
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.7 Diagnosis Based on the Drive Monitor Screen 4.7.5 Clearing the Alarm History on Drive Monitor Screen Diagn Operation method Press the menu [Servo unit], [Spindle unit] or [Power unit]. Using the menu [Next axis], tab keys select the axis (device) from which to clear the alarm history.
Page 141: Nc Memory Diagnosis Screen
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.8 NC Memory Diagnosis Screen 4.8 NC Memory Diagnosis Screen Diagn The NC internal data can be displayed and rewritten on the NC memory diagnosis (Mem dia) screen of the diagnosis (Di- agn) screen. The custom API library's NC data read/write interface is used to display and rewrite the NC's internal data. The contents of the NC data can be displayed by designating the part system No., section No., sub-section No.
Page 142 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.8 NC Memory Diagnosis Screen Menus Menus Details This erases the information in the line where the cursor is. (One entire line becomes blank.) The cursor Line does not move at this time. clear The contents of the set address data (Part system No, Section/sub-section/axis) for all the lines are Data...
Page 143: Safety Observation Screen
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.9 Safety Observation Screen 4.9 Safety Observation Screen Diagn The configuration, signal status, drive status and version in use of the smart safety observation function are displayed on the safety observation screen. 4.9.1 Safety Observation Screen (Configuration Diagnosis) The available/unavailable states of the smart safety observation function are displayed on the configuration diagnosis screen.
Page 144 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.9 Safety Observation Screen Display items Details NC-I/O safety communica- This displays the communication status of the safety I/O communication. tion To perform the safety I/O communication, at least one of remote I/O channels needs to be configured with the safety I/O devices (safety remote I/O unit, opera- tion panel equipped with safety I/Os) and RIO2.0 unit alone.
Page 145: Safety Observation Screen (Signal Monitor)
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.9 Safety Observation Screen 4.9.2 Safety Observation Screen (Signal Monitor) The signal monitor screen displays the safety PLC signal status. The safety PLC signal displays both of the duplex PLC signals to identify the incongruous state. With the initial display, the input/output signal status from the device "X0000" is displayed on the left side and the input/output signals from the device "Y0000"...
Page 146 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.9 Safety Observation Screen Displaying the PLC device input/output signal To refer the arbitrary input/output signal status, enter the target device No. to the input area, and the display will be switched. (Example) For displaying the input/output signal of the arbitrary device No. "X0020" (1) Press the tab key to select the area where the data is displayed.
Page 147: Safety Observation Screen (Drive Monitor)
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.9 Safety Observation Screen 4.9.3 Safety Observation Screen (Drive Monitor) The safety communication state with servo drive (NC axis, PLC axis) and spindle drive can be monitored. Only the safety drive communication parameter enabled axes are displayed on this screen. Display items Display items Details...
Page 148 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.9 Safety Observation Screen Display items Details Safety command 2L This displays the data sent to the drive. Details SBC command (0: No command, 1: With command) SBC command for SBT (1CH side) (0: No command, 1: With command) SBC command for SBT (2CH side) (0: No command, 1: With command)
Page 149 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.9 Safety Observation Screen Display items Details Safety status 2L This displays the data received from the drive. Details SBC status (0: No operation, 1: In operation) SBC status for SBT (1CH side) (0: No operation, 1: In opera- tion) SBC status for SBT (2CH side) (0: No operation, 1: In opera- tion)
Page 150: Safety Observation Screen (Version Display)
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.9 Safety Observation Screen 4.9.4 Safety Observation Screen (Version Display) Software version about smart safety observation is displayed on the version display screen. Display items Display items Details NC Safety This displays the smart safety observation software version of the NC system. Parameters This displays the safety parameter changed date and time, comment and CRC.
Page 151: Servo Diagnosis Screen
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.10 Servo Diagnosis Screen 4.10 Servo Diagnosis Screen Mainte You can confirm the following information on the servo diagnosis screen by pressing [Mainte] -> [Servo diagn] on the diag- nosis (Diagn) screen: - The number of alarms of servo/spindle drive unit - DA output information - PLG diagnosis (spindle) - The maintenance diagnosis information of servo/spindle unit such as alarm cause counter...
Page 152 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.10 Servo Diagnosis Screen (2) Display of the spindle PLG diagnosis information Display items Display items Details This displays the data for each axis or unit. Alarm times There are Alarm times 1 to 32, and there are switched with the page up/down keys. The number of times can be cleared for each axis or each column.
Page 153 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.10 Servo Diagnosis Screen Menus Menus Details Displays the servo unit diagnosis information in the data display area. Servo unit Displays the spindle unit diagnosis information in the data display area. Spindle unit <Note>...
Page 154: Diagnosis Data Collection Setting
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.11 Diagnosis Data Collection Setting 4.11 Diagnosis Data Collection Setting Mainte The following operations can be performed on the diagnosis collection setting screen: (1) Setting to perform the diagnosis data collection (2) Confirming the status of the diagnosis data collection (3) Starting/stopping the diagnosis data collection (4) Clearing the diagnosis data.
Page 155 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.11 Diagnosis Data Collection Setting Display items Display items Details State Display the history data and sampling data collection status. Display the history data collection status. History data History collecting: History data collection is in progress. History stop: History data collection is stopped.
Page 156: Starting The Data Collection
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.11 Diagnosis Data Collection Setting Display items Details This selects the diagnosis data to be collected. Collecting data select 0: Collected. 1: Not collected. Key history This selects whether or not key history data is collected. Alarm history This selects whether or not alarm history data is collected.
Page 157: Stopping The Data Collection
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.11 Diagnosis Data Collection Setting 4.11.2 Stopping the Data Collection The data collection stops when any of the following operations is performed: Condition to stop data collection (trigger) Target data to stop collection Press the menu [Stop] on the support screen.
Page 158: Referring To The Collected Data
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.11 Diagnosis Data Collection Setting 4.11.4 Referring to the Collected Data The history data can be output via the input/output screen as the history data file. It can also be viewed on the edit screen. However, the password issued by the MTB is required to view it on the edit screen.
Page 159 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.11 Diagnosis Data Collection Setting Procedures to output the history data files (1) Select [Mainte]-[I/O]. (2) Set the files of device A as follows: A:Dev: Memory Directory: /LOG (Displayed as "History".) File name: ALLLOG.LOG (all history), KEYLOG.LOG (key history), TOUCHLOG.LOG (touchscreen history) <Note>...
Page 160 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.11 Diagnosis Data Collection Setting Procedures to output the alarm detailed information history data files (1) Select [Mainte]-[I/O]. (2) Set the files of device A as follows: A:Dev: Memory Directory: /LOGEX File name: ALM-SVn.LOG, ALM-OTRn.LOG (n = 1 to 5) <Note>...
Page 161: Display Delay Function For Communication Errors And Servo/Spindle Alarms
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.11 Diagnosis Data Collection Setting 4.11.5 Display Delay Function for Communication Errors and Servo/Spindle Alarms When the power is turned OFF, the communication error (Y02 System error 0051) or the servo alarm (S01 Servo alarm 87) may occur depending on the machine configuration.
Page 162: Application Error Detection
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.12 Application Error Detection 4.12 Application Error Detection With the application error detection function, applications using the custom API library are automatically detected from all applications that are operated in the display unit of M800V/M80V Series, and the presence and absence of responses are observed at fixed intervals.
Page 163: Ip Address Resetting Procedure At Disabled Network Communication [M800Vw/M80Vw Series Only]
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.13 IP Address Resetting Procedure at Disabled Network Communication [M800VW/M80VW Series Only] 4.13 IP Address Resetting Procedure at Disabled Network Communication [M800VW/M80VW Series Only] 4.13.1 Connectable Control Unit IP Address List Screen After NC starts, when the communication between the control unit and the display unit cannot be established even after the time-out time passes, the connectable control unit IP address list screen appears.
Page 164: Resetting Procedure
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.13 IP Address Resetting Procedure at Disabled Network Communication [M800VW/M80VW Series Only] 4.13.2 Resetting Procedure Operation method Select the IP address of the connection destination The dialog which notifies the change of the network set- ting is displayed.
Page 165: Message
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.13 IP Address Resetting Procedure at Disabled Network Communication [M800VW/M80VW Series Only] (3) When the display's IP address is automatically searched, it is searched from among up to 254 IP addresses whose up- per 3 bytes coincide with those of the local IP address (#1934 Local IP address).
Page 166: Field Network Diagnostics Function
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.14 Field Network Diagnostics Function 4.14 Field Network Diagnostics Function This function displays the statistical information of packet transmission and reception (transmission/reception frequency, number of errors, etc.), which is necessary when the communication status of the communication function expansion unit (the field network expansion unit) is diagnosed.
Page 167: Diagnosis Procedure
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.14 Field Network Diagnostics Function 4.14.1 Diagnosis Procedure Diagnostic data is displayed on the I/F diagnosis screen. The diagnostic data provides the statistical information of packet transmission and reception, and the specific information of each protocol are provided.
Page 168 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.14 Field Network Diagnostics Function Other than CC-Link IE Field communication: Device Device Details (EXT1/EXT3) (EXT2/EXT4) SD1133 to SD1134 SD1633 to SD1634 The number of times that packet data has been transmitted (4 bytes) (*2) SD1135 to SD1136 SD1635 to SD1636 The number of times that packet data has been transmitted (4 bytes) (*1) SD1137 to SD1138 SD1637 to SD1638 The number of times that packet data has been received (4 bytes) (*2) SD1139 to SD1140 SD1639 to SD1640 The number of times that packet data has been received (4 bytes) (*1)
Page 169: Protocol-Specific Information
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.14 Field Network Diagnostics Function 4.14.1.2 Protocol-Specific Information The device ranges SD1164 to SD1182 and SD1664 to SD1682 are opened for each protocol, which are used as indicated below. When multi-project is enabled, use the PLC device for project 1. Device Device CC-Link IE Field...
Page 170: Corrective Action
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.14 Field Network Diagnostics Function How to diagnose the specific information of protocols EtherNet/IP State Details Corrective action The following data are increasing. Communicating device requests an Contact MTB to see that the device The number of receptions of Reset unnecessary Reset.
Page 171: Diagnosis Command
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.14 Field Network Diagnostics Function 4.14.2 Diagnosis Command 4.14.2.1 Clearing Statistical Information of Packet Transmission and Reception The cumulative information of packet transmission and reception can be cleared by using the 1-shot output function on the I/F diagnosis screen.
Page 172: Error Code List
M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.14 Field Network Diagnostics Function 4.14.2.2 Error Code List When an error occurs upon execution of the diagnosis command, the execution result indicates the error code. The display of each error and its meaning are as follows. Value Details E001(HEX)
Page 173 M800V/M80V Series Maintenance Manual 4 Failure Diagnosis 4.14 Field Network Diagnostics Function IB-1501617-J...
Page 174: Troubleshooting
Troubleshooting IB-1501617-J...
Page 175: Troubleshooting
M800V/M80V Series Maintenance Manual 5 Troubleshooting 5.1 Troubleshooting 5Troubleshooting If trouble occurs during operation, the accurate cause must be found so that adequate measures can be taken. Perform the following checks for this. 5.1 Troubleshooting Confirm "when", "when doing what", "what kind of trouble" and "how frequently" the trouble occurred. Also check how many years the machine has been operated, and how many hours a day it is used.
Page 176: Possible Causes Of Trouble
M800V/M80V Series Maintenance Manual 5 Troubleshooting 5.1 Troubleshooting 5.1.1 Possible Causes of Trouble The most common cause is a cable contact defect and wire breakage defect. Is the connection correct? Are the cables bent or stepped on? Are the joints of the cables and connectors deteriorated? Was a continuity test done on the cables? Is any of the terminal block or connector screws loosen? Is there any oil or cutting oil splattered onto the cables?
Page 177 M800V/M80V Series Maintenance Manual 5 Troubleshooting 5.1 Troubleshooting IB-1501617-J...
Page 178: Replacing Each Unit
Replacing Each Unit IB-1501617-J...
Page 179: Data Backup And Restoration
M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.1 Data Backup and Restoration 6Replacing Each Unit Carry out a backup of the whole system before replacement as a precautionary measure. 6.1 Data Backup and Restoration The following two functions are available for the data backup and restoration: all backup function for files in batch and input/ output function for separate files.
Page 180 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.1 Data Backup and Restoration (*1) These data can be backed up only. It cannot be restored. (*2) "XXX" indicates the abbreviation for each language. (*3) This data is not included in the master data. Master data is used to back up or restore the default data set by the MTB.
Page 181: All Backup
M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.1 Data Backup and Restoration 6.1.1 All Backup This section explains the procedures to back up NC data in a memory card in a batch. Operation method Press the main menu [Mainte]. Press the menu [All backup].
Page 182 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.1 Data Backup and Restoration The backup is completed without error. The states of backup-complete files turn to "Complete", the date displayed in "Backup list" will be updated. <Note> If the APLC release specification is invalid, the APLC data cannot be backed up and "Unexecute"...
Page 183: All Restoration
M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.1 Data Backup and Restoration 6.1.2 All Restoration The following explains the procedure to restore the various NC data backed up to memory card in a batch. The files which has been automatically backed up can be restored only when the device set by the parameter "#8919 Auto backup device"...
Page 184 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.1 Data Backup and Restoration Press the menu [Restore]. The confirmation message appears. <Note> Press [N] or to cancel this process. If the target device set for auto backup does not match the currently selected device, "Manual" is highlighted as the initial display position of the cursor.
Page 185 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.1 Data Backup and Restoration The restoration is completed without error. The states of restoration-complete files turn to "Com- plete", the operation message "Restore complete" ap- pears. "Unexecute" is displayed for the file which could not be restored, for instance, due to the nonexistence of the file.
Page 186: Control Unit
M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.2 Control Unit 6.2 Control Unit Replacement procedures Always replace the control unit with the machine power turned OFF. (1) Check that the machine power is turned OFF. (If the power is not OFF, turn it OFF.) (2) Disconnect all the external cables from the control unit.
Page 187 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.2 Control Unit FCU8-MU052/FCU8-MA051 (M800VW) FCU8-MU054 (M80VW) Fixing screw: M5 (2 pcs) Fixing screw: M5 (3 pcs) FCU8-MU551/FCU8-MA551 (M800VS) FCU8-MU521/FCU8-MU522 (M80V) Mounting screw size: M4 IB-1501617-J...
Page 188: Display Unit
M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.3 Display Unit 6.3 Display Unit Replacement procedures Always replace the display unit with the control unit (machine) power turned OFF. (1) Check that the machine power is turned OFF. (If the power is not OFF, turn it OFF.) (2) Open the operation panel door.
Page 189 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.3 Display Unit FCU8-DU122 (8.4-type display unit) [Fixed on the front side] Fixing screw: Cheese head screw M3 (4 pcs) (Fixing screws are provided with the unit.) [Fixed on the back side] Fixture: M3 nut (4 pcs) (4 pcs of the screw caps (a) are provided with the unit.) IB-1501617-J...
Page 190 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.3 Display Unit FCU8-DU142 (10.4-type display unit) [Fixed on the front side] Fixing screw: Cheese head screw M3 (4 pcs) (Fixing screws are provided with the unit.) [Fixed on the back side] Fixture: M3 nut (4 pcs) (4 pcs of the screw caps (a) are provided with the unit.) IB-1501617-J...
Page 191 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.3 Display Unit FCU8-DU183 (15-type display unit)/FCU8-DU182 (15-type display unit) [Fixed on the front side] Fixing screw: Cheese head screw M3 (8 pcs). (Fixing screws are provided with the unit.) [Fixed on the back side] Fixture: M3 nut (8 pcs).
Page 192 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.3 Display Unit FCU8-DU193 (19-type display unit) Fixing screw: Use M4×10 with spring washer and plain washer (10 screws). IB-1501617-J...
Page 193 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.3 Display Unit FCU8-DU194 (19-type display unit) Fixing screw: Use M4×10 with spring washer and plain washer (10 screws). IB-1501617-J...
Page 194: Personal Computer Unit
M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.4 Personal Computer Unit 6.4 Personal Computer Unit Replacement procedures Always replace the personal computer unit with the control unit (machine) power turned OFF. (1) Check that the machine power is turned OFF. (If the power is not OFF, turn it OFF.) (2) Open the operation panel door.
Page 195: Keyboard Unit
M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.5 Keyboard Unit 6.5 Keyboard Unit Replacement procedures Always replace the keyboard unit with the control unit (machine) power turned OFF. (1) Check that the machine power is turned OFF. (If the power is not OFF, turn it OFF.) (2) Open the operation panel door.
Page 196 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.5 Keyboard Unit FCU8-KB026/KB028 [Fixed on the front side] Fixing screw: Cheese head screw M3 (4 pcs) (Fixing screws are provided with the unit.) [Fixed on the back side] Fixture: M3 nut (4 pcs) (4 pcs of the screw caps (a) are provided with the unit.) IB-1501617-J...
Page 197 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.5 Keyboard Unit FCU8-KB029 [Fixed on the front side] Fixing screw: Cheese head screw M3 (4 pcs) (Fixing screws are provided with the unit.) [Fixed on the back side] Fixture: M3 nut (4 pcs) (4 pcs of the screw caps (a) are provided with the unit.) IB-1501617-J...
Page 198 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.5 Keyboard Unit FCU8-KB041/KB046 [Fixed on the front side] Fixing screw: Cheese head screw M3 (4 pcs) (Fixing screws are provided with the unit.) [Fixed on the back side] Fixture: M3 nut (4 pcs) (4 pcs of the screw caps (a) are provided with the unit.) IB-1501617-J...
Page 199 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.5 Keyboard Unit FCU8-KB047 [Fixed on the front side] Fixing screw: Cheese head screw M3 (4 pcs) (Fixing screws are provided with the unit.) [Fixed on the back side] Fixture: M3 nut (4 pcs) (4 pcs of the screw caps (a) are provided with the unit.) IB-1501617-J...
Page 200 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.5 Keyboard Unit FCU8-KB048 [Fixed on the front side] Fixing screw: Cheese head screw M3 (4 pcs) (Fixing screws are provided with the unit.) [Fixed on the back side] Fixture: M3 nut (4 pcs) (4 pcs of the screw caps (a) are provided with the unit.) IB-1501617-J...
Page 201 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.5 Keyboard Unit FCU8-KB083 [Fixed on the front side] Fixing screw: Cheese head screw M3 (6 pcs) (Fixing screws are provided with the unit.) [Fixed on the back side] Fixture: M3 nut (6 pcs) (6 pcs of the screw caps (a) are provided with the unit.) IB-1501617-J...
Page 202 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.5 Keyboard Unit FCU8-KB091 [Fixed on the front side] Fixing screw: Cheese head screw M3 (6 pcs) (Fixing screws are provided with the unit.) [Fixed on the back side] Fixture: M3 nut (6 pcs) (6 pcs of the screw caps (a) are provided with the unit.) IB-1501617-J...
Page 203: Operation Panel I/O Unit
M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.6 Operation Panel I/O Unit 6.6 Operation Panel I/O Unit Replacement procedures (M800VW/M80VW Series) Always replace the operation panel I/O unit with the control unit (machine) power turned OFF. (1) Check that the machine power is turned OFF. (If the power is not OFF, turn it OFF.) (2) Open the operation panel door.
Page 204 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.6 Operation Panel I/O Unit [Installation on the back side of the keyboard] Operation panel I/O unit can be installed on the back side of the keyboard. Fixing screw: M3 (4 pcs) Replacement procedures (M800VS/M80V Series) Always replace the operation panel I/O unit with the control unit (machine) power turned OFF.
Page 205 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.6 Operation Panel I/O Unit FCU8-DX731/FCU8-DX750/FCU8-DX760/FCU8-DX761/FCU8-DX834 (M800VS/M80V Series) Fixing screw: M3 (4 pcs) [Installation on the back side of the keyboard] Operation panel I/O unit can be installed on the back side of the keyboard. Fixing screw: M3 x 25 (4 pcs) IB-1501617-J...
Page 206 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.6 Operation Panel I/O Unit [Installation on the back side of the 19-type display unit] Fixing screw: M3 x 25 (4 pcs) IB-1501617-J...
Page 207: Remote I/O Unit
M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.7 Remote I/O Unit 6.7 Remote I/O Unit Replacement procedures Always replace the remote I/O unit with the machine power turned OFF. (1) Check that the machine power is turned OFF. (If the power is not OFF, turn it OFF.) (2) Open the operation panel door.
Page 208 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.7 Remote I/O Unit FCU8-DX651 Mounting screw size: M5 IB-1501617-J...
Page 209: Laser I/F Unit
M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.8 Laser I/F Unit 6.8 Laser I/F Unit Replacement procedures Always replace the laser I/F unit with the machine power turned OFF. (1) Check that the machine power is turned OFF. (If the power is not OFF, turn it OFF.) (2) Open the operation panel door.
Page 210: Function Expansion Unit
M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.9 Function Expansion Unit 6.9 Function Expansion Unit CAUTION 1. Incorrect connections could cause devices to damage. Connect the cables to designated connectors. 2. Do not replace the function expansion unit/card while the power is ON. 3.
Page 211 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.9 Function Expansion Unit [M800VS/M80V Series] Installation procedures Always install the expansion unit (FCU8-EX56x, FCU8-EX744, FCU8-EX752) with the machine power turned OFF. Option relay unit (FCU8-EX704) (1) Check that the machine power is turned OFF. (If the power is not OFF, turn it OFF.) (2) Open the operation panel door.
Page 212 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.9 Function Expansion Unit Removal procedures (1) Check that the machine power is turned OFF. (If the power is not OFF, turn it OFF.) (2) Open the operation panel door. (3) Disconnect the LAN cable and SIO cable of control unit to facilitate the removal. (4) Disconnect the cable from the function expansion unit.
Page 213: Functional Safety Expansion Unit [M80V]
M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.10 Functional Safety Expansion Unit [M80V] 6.10 Functional Safety Expansion Unit [M80V] CAUTION 1. Incorrect connections could cause devices to damage. Connect the cables to designated connectors. 2. Do not replace the expansion unit/card while the power is ON. 3.
Page 214: Built-In Disk Of The Display Unit
M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.11 Built-in Disk of the Display Unit 6.11 Built-in Disk of the Display Unit CAUTION 1. Incorrect connections could cause devices to damage. Connect the cables to designated connectors. 2. Do not replace the built-in disk of the display unit while the power is ON. 3.
Page 215: Sd Card
(1) Do not eject an SD card during the data reading/writing. (2) Mitsubishi Electric is unable to guarantee the machine operation when a commercially available SD card is used. In that case, performance check must be made carefully by MTB.
Page 216: Usb Memory
M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.13 USB memory 6.13 USB memory Replacement of front-side USB memory (1) Open the upper cover on the display unit right end. (2) Insert/remove the USB memory. Replacement of back-side USB memory Always replace the back-side USB memory with the machine power turned OFF.
Page 217: Machine Operation Panel
M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.14 Machine Operation Panel 6.14 Machine Operation Panel Replacement procedures Be sure to turn the control unit (machine) power to OFF when replacing the machine operation panel manufactured by Mit- subishi Electric. (1) Check that the machine power is turned OFF.
Page 218 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.14 Machine Operation Panel FCU8-KB921/KB922/KB923/KB924/KB925/KB926 [Fixed on the front side] Fixing screw: Cheese head screw M3 (4 pcs) (Fixing screws are provided with the unit.) [Fixed on the back side] Fixture: M3 nut (4 pcs) (4 pcs of the screw caps (a) are provided with the unit.) IB-1501617-J...
Page 219 M800V/M80V Series Maintenance Manual 6 Replacing Each Unit 6.14 Machine Operation Panel FCU8-KB931/FCU8-KB941 [Fixed on the front side] Fixing screw: Cheese head screw M3 (4 pcs) (Fixing screws are provided with the unit.) [Fixed on the back side] Fixture: M3 nut (4 pcs) (4 pcs of the screw caps (a) are provided with the unit.) IB-1501617-J...
Page 220: Revision History
Jul. 2021 IB(NA)1501617-B Contents were revised to correspond to Mitsubishi Electric CNC M800VS/M80V Series. Contents were revised to correspond to Mitsubishi Electric CNC M800V/M80V Se- ries software version A1. The following chapters were added. 1.2.3 General Connection Diagram [M800VS] 1.2.4 General Connection Diagram [M80V] 1.2.5 Differences in Connection Depending on the Operation Panel I/O Unit...
Page 221 Date of revision Manual No. Revision details Mar. 2022 IB(NA)1501617-C Contents were revised to correspond to Mitsubishi Electric CNC M800V/M80V Se- ries software version A3. The following chapters were added. 1.2.5 19-type Display Unit (M800VW/M80VW Series, Windows-based Display Unit) 1.2.6 19-type Display Unit (M800VS/M80V Series) 1.2.9 Connecting an Image Input Expansion Unit (M800VS/M80V Series)
Page 222 Manual No. Revision details Jul. 2023 IB(NA)1501617-E Contents were revised to correspond to Mitsubishi Electric CNC M800V/M80V Se- ries software version A8. The following chapters were changed. 1.2.6 19-type Display Unit (M800VS/M80V Series) 1.2.9 Connecting an Image Input Expansion Unit (M800VS/M80V Series) 1.4.7.3 Display when an Alarm Occurs...
Page 223: Global Service Network
Pekařská 621/7, 155 00 PRAHA 5, CZECH REPUBLIC TEL: +420-734-402-587 BRAZIL Sweden Service Center MITSUBISHI ELECTRIC DO BRASIL COMÉRCIO E SERVIÇOS LTDA. HAMMARBACKEN 14, P.O.BOX 750 SE-19127, SOLLENTUNA, SWEDEN Votorantim Office TEL: +46-8-6251200 / FAX: +46-8-6251014 AV. GISELE CONSTANTINO,1578, PARQUE BELA VISTA, VOTORANTIM-SP, BRAZIL CEP:18.110-650...
Page 224 Vietnam Hanoi Service Center KOREA 14TH FLOOR, CAPITAL TOWER, 109 TRAN HUNG DAO STREET, CUA NAM WARD, MITSUBISHI ELECTRIC AUTOMATION KOREA CO., LTD. (KOREA FA CENTER) HOAN KIEM DISTRICT, HA NOI CITY, VIETNAM TEL: +84-24-3937-8075 / FAX: +84-24-3937-8076 Korea Seoul Service Center...
Page 225 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.
Page 226 HEAD OFFICE : TOKYO BLDG.,2-7-3 MARUNOUCHI,CHIYODA-KU,TOKYO 100-8310,JAPAN M800V/M80V Series MODEL MODEL 100-748 CODE IB-1501617 Manual No. IB(NA)1501617(ENG)-J(2504)MEE Specifications are subject to change without notice. Made in JAPAN...

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