Mitsubishi DX-PC3- Manuals

II . MAINTENANCE MANUAL 1. EXPLANATION OF MODULE FUNCTIONS ................................................................ II -1 1.1 FX2N-80BMT-NC Card ....................................................................................... II -1 2. FAULT DIAGNOSIS .....................................

2. CONFIGURATION 2.1 System Configuration I -2 2. CONFIGURATION 2.1 System Configuration 0 OPEN CBUS 2 CBUS 1 M I T S U B I S H I M D S - B - S V J 2 Remote I/O unitFCU6- DX561 Remote I/O unit 　 DX1 †† Servo drive u nitMDS-B/ C1-V1/ V2- †† Spindle drive unitMDS-B/ C1-SP- †† MDS-B-SPJ2- †† Power supp...

3. INSTALLATION 3.1 General Specification I -3 3. INSTALLATION 3.1 General Specification Unit name Remote I/O unit Type name FCU6-DX561 During operation 0 to 55°C * Note Ambient temperature During storage –20 to 60°C During operation 45 to 75% RH (with no dew condensation) Ambient humidity During st...

3. INSTALLATION 3.2 Noise Countermeasures I -4 3.2 Noise Countermeasures 3.2.1 Connection of FG (Frame Ground) The frame should basically be grounded at one ground point. Connect the control unit and base I/O unit's and remote I/O unit's 0V (RG) to the FG on the 24VDC stabilized power supply side. D...

3. INSTALLATION 3.2 Noise Countermeasures I -5 3.2.2 Shield Clamping of Cables (1) Cables requiring ground connection with lead wire The FG wire of the RIO cable (R211) connected between the base I/O and each remote I/O unit must be connected to the grounding plate near the unit. 4 ST No . POWER R U...

3. INSTALLATION 3.2 Noise Countermeasures I -6 3.2.3 Connecting Spark Killers Connect a spark killer on the coil or contact in parallel for noise countermeasures. Use spark killers which are 0.033 to 0.1µF, 10 to 120 Ω . Coil Co nt ac t E S K SK

3. INSTALLATION 3.3 Installation I -7 3.3 Installation Each unit is installed in the sealed structure cabinet as a principle. When installing into the cabinet, refer to the following drawings to consider the unit's heat dissipation and wiring, and secure enough space for ventilation. (1) Install the...

3. INSTALLATION 3.4 Mounting Conditions I -8 3.4 Mounting Conditions (1) Parts, highly susceptible to dust, are mounted with a high density inside the unit. Always use a sealed structure for the cabinet, and provide the following treatments. • Always plug the cable inlet with packing, etc., to preve...

4. SYSTEM CONNECTION 4.1 General System Diagram I -9 4. SYSTEM CONNECTION 4.1 General System Diagram F G SV1 CF10 CF11 R000 MC1 MC1 MC1 CF11 CF10 AUX2 EMG BASE-T F010 F050 R000 ON O F F MC MC R S T MC FG F G R A MDS-B-SVJ2- ∗∗ MDS-B-SP- ∗∗∗ IM CN1A CN1B L1L2L3 L+ L- MC1 L11L21 SH21 CN5 CN4 OSA253S M...

5. CONNECTION OF UNIT 5.1 Names of Each Part I -10 5. CONNECTION OF UNIT The methods for connecting to each unit and device are briefly explained in this chapter. 5.1 Names of Each Part (1) 24VDC input connector (2) Connector 1 for encoder (speed signal) connection (Note) (3) Connector 2 for encoder...

5. CONNECTION OF UNIT 5.2 Unit Connection System Diagram I -11 5.2 Unit Connection System Diagram F010 cable CF10 RIO1 ↑ 0 1 CS1 CS2 ↑ CF10 Remote I/O unit or terminator (R-TM) 　 Encoder (speed signal) 2 channels Encoder (speed signal) 2 channels DI DI DO 2 ST No. ↑ RIO1 RIO2 ENC1 ENC2 DI-L DI- R DO...

5. CONNECTION OF UNIT 5.4 Connection of RIO Unit I -13 5.4 Connection of RIO Unit The RIO2 connector is used to connect several remote I/O units. Connect the R211 cable from the RIO2 connector on this unit to RIO1 on the remote I/O unit. When connecting several remote I/O units, connect the R211 cab...

5. CONNECTION OF UNIT 5.5 Connection of Power Supply I -14 5.5 Connection of Power Supply Supply the 24VDC power supply for the control circuit to the DCIN connector (DCIN). The 24VDC power for the input/output circuit is supplied from an external source. Supply to each connector (DI-L/-R, DO-L). (1...

5. CONNECTION OF UNIT 5.6 Connection of Encoder Speed Signal I -15 5.6 Connection of Encoder Speed Signal Encoder ENC1/2 (Note) Refer to following drawing. 4 STOP RUN PC1 PC1 ∗ PC3 PC3 ∗ PC4 PC4 ∗ PC2 PC2 ∗ ENC1 ENC2 EncoderOSE1024-3-15-68 1 10 11 20 ENC1/2 DI-L DO-L DCI N CN8 CN6 R000 cable F040 ／ ...

5. CONNECTION OF UNIT 5.6 Connection of Encoder Speed Signal I -16 [Outline of connection] GND PC † ∗ PC † 1k Ω 1k Ω 10 0 Ω ENC1/2 Spindleamplif ier [Signal assignment table] 1st channel X00 2nd channel X01 3rd channel X02 4th channel X03 [Input specifications] Item Specifications Input voltage Line...

5. CONNECTION OF UNIT 5.7 Connection of Machine Input/Output Signal I -17 5.7 Connection of Machine Input/Output Signal Input Output Number of occupied serial link stations Machine input/output signal types and number of points 44 points 32 points 2 Machine signal Machine signal R300 cable/R301 cabl...

APPENDIX 1 UNIT OUTLINE DRAWINGS AND INSTALLATION DIMENSIONS I -21 APPENDIX 1 UNIT OUTLINE DRAWINGS AND INSTALLATION DIMENSIONS 0 1 2 3 4 5 6 7 8 9 ABC DE F ST No. POWERRUNCPU-E ST OP RUN PRO G . POR T DI- R DI- L DO - L RIOERR1ERR2 ENC 1 ENC 2 DC IN W iring allowance 2 - M5x0.8 screw 8 0 1 8 0 6 0 ...

APPENDIX 2 LIST OF CONNECTOR SETS I -22 APPENDIX 2 LIST OF CONNECTOR SETS Connector case ( 3 M) 10230-52 F0-0 08 × 2 pcs. Strai n rel ie f (3M) 3448-7940 × 2 p cs. Metal contact (Tyco Electronics AMP) 1-175218 -2 × 3 p cs. Tin contact (Tyco Electronics AMP) 1-175218 -5 × 3 p cs. Package c o n ten ts...

APPENDIX 3 CABLE MANUFACTURING DRAWINGS I -23 APPENDIX 3 CABLE MANUFACTURING DRAWING As a rule, most F ††† /R ††† cables used with this product are not sold by Mitsubishi. Thus, manufacture the required cables using the cable manufacturing drawings on the following pages as a reference. Note that th...

APPENDIX 3 CABLE MANUFACTURING DRAWINGS Appendix 3.1 FCUA-R000 Cable Manufacturing Drawing I -25 Appendix 3.1 FCUA-R000 Cable Manufacturing Drawing Application: Remote I/O unit (FCU6-DX561) to spindle connection Option (compatible connector set) FCUA-CS000 Assembly drawing 1 2 3 1 2 R000 Note (3) R0...

APPENDIX 3 CABLE MANUFACTURING DRAWINGS Appendix 3.2 FCUA-R211 Cable Manufacturing Drawing I -26 Appendix 3.2 FCUA-R211 Cable Manufacturing Drawing Application: Connection between base I/O unit and remote I/O unit (FCU6-DX561) Connection between remote I/O unit (FCU6-DX561) and remote I/O unit (FCUA...

APPENDIX 3 CABLE MANUFACTURING DRAWING Appendix 3.3 FCUA-R220 Cable Manufacturing Drawing I -27 Appendix 3.3 FCUA-R220 Cable Manufacturing Drawing Application: Supply of 24V to remote I/O unit (FCU6-DX561) Option (compatible connector set) FCUA-CN220 (Note that this corresponds only to the connector...

APPENDIX 3 CABLE MANUFACTURING DRAWING Appendix 3.4 R300 Cable Manufacturing Drawing I -28 Appendix 3.4 R300 Cable Manufacturing Drawing Application: DIO – Machine electric cabinet Assembly drawing 1 Note (2) Remote I/O unit(FCU6-DX561) sideDI-L/-RDO-L 3 R 3 0 0 First wire is colored Machine electri...

APPENDIX 3 CABLE MANUFACTURING DRAWING Appendix 3.5 R301 Cable Manufacturing Drawing I -29 Appendix 3.5 R301 Cable Manufacturing Drawing Application: DIO – Machine electric cabinet Assembly drawing 1 2 Note (2) Remote I/O unit(FCU6-DX561) sideDI-L/-RDO-L 3 1 R 3 0 1 First wire is colored Machine ele...

APPENDIX 3 CABLE MANUFACTURING DRAWING Appendix 3.6 R-TM Manufacturing Drawing I -30 Appendix 3.6 R-TM Manufacturing Drawing Application: Terminator for MC link B remote I/O unit (FCU6-DX561) termination Assembly drawing 1 0 1 1 0 3 Ｒ － Ｔ Ｍ Rear of the connector Ｄ－３ Ａ Ｍ Ｐ １ ２３ 1 0 2 Connection diagr...

APPENDIX 4 PRECAUTIONS FOR COMPLYING WITH UL/c-UL STANDARDS I -31 APPENDIX 4 PRECAUTIONS FOR COMPLYING WITH UL/c-UL STANDARDS Observe the following matters to comply with the UL/c-UL Standards. (1) Selecting the external 24VDC power supply unit The remote I/O unit (FCU6-DX561) complies with UL Stand...

1. EXPLANATION OF MODULE FUNCTIONS 1.1 FX2N-80BMT-NC Card II -1 1. EXPLANATION OF MODULE FUNCTIONS 1.1 FX2N-80BMT-NC Card [Block diagram] RI O 1 RI O2 DO -L DO I/F ENC1 DI- R DI-L Encoder I/F DI I/F ENC2 CN 1 DC IN CPU BPU-G/A EEPROM SRAM IO-G/A DC-DC24V→5V RIO-G/A IO-G/A Run Stop SW1 [Explanation o...

2. FAULT DIAGNOSIS 2.1 List of Unit LEDs II -3 2. FAULT DIAGNOSIS 2.1 List of Unit LEDs DCIN ENC 1 ENC 2 ST No. POWERRU NCPU-ESTOP RU N R I O ERR1 ERR2 DI - R DI - L PROG . POR T DO- L 0 1 2 3 4 567 8 9 ABC D E F [Explanation of LED functions] Status Name Function Color When normal During error Corr...

2. FAULT DIAGNOSIS 2.2 Troubleshooting II -4 2.2 Troubleshooting 2.2.1 Confirmation of trouble state Confirm "when", "when doing what", and "what kind of" trouble occurred. (1) When? What time did the trouble occur? (2) When doing what? What was the NC operation mode? (3) Wha...

2. FAULT DIAGNOSIS 2.2 Troubleshooting II -5 2.2.2 When in trouble If the system does not operate as planned or if there is any trouble in the operation, confirm the following points and then contact the Mitsubishi Service Center. − Examples of trouble − • The power does not turn ON. • The external ...

2. FAULT DIAGNOSIS 2.2 Troubleshooting II -8 The operation display "RUN" LED does not turn ON. Cause Remedy The RUN/STOP switch is set to STOP. Set the RUN/STOP switch to RUN. An error was detected by the unit's self-diagnosis function. Check for circuit errors and syntax errors with the per...

2. FAULT DIAGNOSIS 2.2 Troubleshooting II -9 2.2.3 Behavior of independent faults The EN954-1 Category 3 machine system must be designed so that the safety functions are not disabled when one of the safety-related parts fails independently. Precautions for the designs and examples of the behavior wh...

3. DAILY MAINTENANCE AND PERIODIC INSPECTION AND MAINTENANCE 3.1 Maintenance Tools II -10 3. DAILY MAINTENANCE AND PERIODIC INSPECTION AND MAINTENANCE 3.1 Maintenance Tools (1) Measuring instruments The following measuring instruments are used to confirm that the voltage is being supplied correctly ...

3. DAILY MAINTENANCE AND PERIODIC INSPECTION AND MAINTENANCE 3.2 Replacement Methods II -11 3.2 Replacement Methods 3.2.1 Cable If the cable is replaced without turning the power OFF, the normal unit or peripheral devices could be damaged, and risks could be imposed. Disconnect each cable with the f...

Revision history Revision Date of revision Revision details ∗ 00/12/01 First edition issued

BNP-B2302* (ENG) REMOTE I/O UNIT ・ FCU6-DX561 008-165 (0110) MEE Specifications subject to change without notice. Printed in Japan on recycled paper. MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE : MITSUBISHI DENKI BLDG., 2-2-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN MODEL Manual No. MODEL CODE