FX3U-20SSC-H INSTALLATION MANUAL
Contents
1. 5 Connectable PLC The connected FX3U or FX3UC PLC reads writes the positioning data from to the 20SSC H For connection to the FX3UC PLC the FX2NC CNV IF or FX3UC 1PS 5V is needed 1 2 Incorporated Items Check that the following product and items are included in the package Product FX3U 20SSC H type positioning block e Special Unit Block No label x 1 sheet e FX2NC 100MPCB Power supply cable 1m x 1 cable e Dust proof protection sheet x 1 sheet e Installation manual This manual Accessories 1 3 External Dimensions and Part Names 2 04 5 Mounting hole Y READY 80 3 15 Mounting hole pitch 90 3 55 e 9 10 Unit mm inches MASS Weight 0 3kg 0 66 Ibs 1 Direct mounting hole 6 Power supply connector 2 holes of 4 5 0 18 7 DIN rail mounting groove mounting screw M4 screw DIN rail DIN46277 2 Status LEDs 8 Name plate 3 POWER LED green 9 DIN rail mounting hook 4 Extension cable 5 Input connector 10 SSCNET III connector 1 4 Power and Status LED TED Color display OFF Power is not being supplied from the external power supply or the PLC Description POWER Green Power is being supplied from the external power supply or the PLC A Zz OFF Error is occurring or positioning is being executed on the X READY XIY axis V READY reen 7 Various operation commands are acceptable on the X Y axis2. EE D 2 Specification DESIGN PRECAUTIONS DANGER e Make sure to have the following safety circuits outside of the PLC to ensure safe system operation even during external power supply problems or PLC failure Otherwise malfunctions may cause serious accidents Most importantly have the following an emergency stop circuit a protection circuit an interlock circuit for opposite movements such as normal vs reverse rotation and an interlock circuit to prevent damage to the equipment at the upper and lower positioning limits Note that when the PLC CPU detects an error such as a watchdog timer error during self diagnosis all outputs are turned off Also when an error that cannot be detected by the PLC CPU occurs in an input output control block output control may be disabled External circuits and mechanisms should be designed to ensure safe machinery operation in such a case Note that when an error occurs in a relay triac or transistor output device the output could be held either on or off For output signals that may lead to serious accidents external circuits and mechanisms should be designed to ensure safe machinery operation in such a case DESIGN PRECAUTIONS CAUTION e Make sure to observe the following precautions in order to prevent any damage to the machinery or accidents due to abnormal data written to the PLC under the influence of noise Do not bundle the main circuit line together with or l
3. OFF X Y axis is operating normally antes Error is occurring on the X Y axis CPU error is occurring on the X Y axis ean START input OFF Y START START input ON Y DOG DOG input ON X INTO OFF Interrupt input OFF Y INTO X INT1 Y INT1 ON Interrupt input ON XA OFF Manual pulse generator A phase input OFF Y A Manual pulse generator A phase input ON X B OFF Manual pulse generator B phase input OFF X B Manual pulse generator B phase input ON 1 5 Pin Configuration 1 5 1 Input connector For details on the input wiring and input cable refer to the following manual FX3u 20SSC H User s Manual Connector pin array aperture side X INTO O Y INTO NC IO ol NC X INT1 O Y INT1 X QA O Ol Y GAt X A O Of Y A X B O Of Y B X B O Ol Y B X DOG O Ol Y DOG sis O Ol ss X START O O Y START Terminal Description name Terminal cane Description name X INTO Interrupt input for X axis INTO Interrupt input for Y axis X INT1 Interrupt input for X axis YIN Interrupt input for Y axis Input terminal for A phase Input terminal for A phase input of the manual pulse input of the manual pulse X At generator 2 phase pulse Y A generator 2 phase pulse for X axis for Y axis Common terminal for A phase Common terminal for A phase input of the manual pulse input of the manual pulse X A generator 2 phase pulse Y A generator 2 phase pulse for X axis for Y ax
4. 5V DC 2 4 Performance Specification failure time Item Specification Number of control axes 2 axes Positioning parameters servo parameters and table information can be saved to flash memory Write count Maximum 100 000 times Backup No of occupied I O points 8 points input or output whichever may be counted MELSERVO J3 OB MELSERVO J3W DB 2 2 MELSERVO J3 OBS MELSERVO J4 OB 1 Connectable servo Standard cord length Station to station maximum amplifier 20m Long distance cable length Station to station maximum 50m Servo bus SSCNET III Scan cycle 1 77ms Interrupt input 2 inputs INTO and INT1 per axis DOG 1 input per input axis START input 1 input per axis Manual pulse generator 1 input per axis A B phase Control input Positioning parameter 27 types Parametar Servo parameter 61 types Control data 20 types Monitor data 35 types Created by sequence programs using FROM TO instruction etc Direct operation 1 for X and Y axes respectively Table operation 300 tables for X Y and XY axes respectively Positioning program compatibility mode to the 20SSC H 2 5 Input Specifications 2 5 1 Input specifications Item Specification X axis interrupt input X INTO X INT1 Used for interrupt operation Y axis interrupt input Y INTO Y INT1 Used for interrupt operation X axis near point DOG input X DOG Used for zero return Group 1 Y axis near point DOG input Y DOG Used
5. III connector Input terminal for B phase Input terminal for B phase For product manuals or documents contact with the Mitsubishi Electric dealer you 2 Connection to servo amplifier by SSCNET III is possible 5 Input connector GOB input of the manual pulse TTA input of the manual pulse purchased your product f pa generator 2 phase pulse generator 2 phase pulse 20SSC H connects directly to the MELSERVO our company s servo amplifier for X axis for Y axis f X 5 E 2 a 2 3 2 a 3 n Certification of UL cUL standards i hae eid ni A T E tS shee nines Common terminal for B phase Common terminal for B phase Dee ee ee eee eae amplifier and between servo amplifiers reduces wiring Maximum length is X B PPU A E a Y B ee UL cUL File Number E95239 a P 9 9 7 7 generator 2 phase pulse 7 7 generator 2 phase pulse Models MELSEC FX3U series manufactured ix Se for X axis for Y axis from June 1st 2006 FX3U 20SSC H Using the SSCNET III cable optical communication makes connections less susceptible to electromagnetic noise etc from the servo amplifier Terminal er Terminal ee TRANSPORTATION AND Item Specification Specification Method Increment Absolute Response frequency 2 phases pulse 100kHz or less Duty 50 X DOG Near point DOG input Y DOG Near point DOG input e The product is a precision instrument During transportation avoid any Group 2 l j terminal for X axis j terminal for Y axis impacts Failure to do so may
6. LT 2 Specification DESIGN PRECAUTIONS DANGER e Make sure to have the following safety circuits outside of the PLC to ensure safe system operation even during external power supply problems or PLC failure Otherwise malfunctions may cause serious accidents Most importantly have the following an emergency stop circuit a protection circuit an interlock circuit for opposite movements such as normal vs reverse rotation and an interlock circuit to prevent damage to the equipment at the upper and lower positioning limits Note that when the PLC CPU detects an error such as a watchdog timer error during self diagnosis all outputs are turned off Also when an error that cannot be detected by the PLC CPU occurs in an input output control block output control may be disabled External circuits and mechanisms should be designed to ensure safe machinery operation in such a case Note that when an error occurs in a relay triac or transistor output device the output could be held either on or off For output signals that may lead to serious accidents external circuits and mechanisms should be designed to ensure safe machinery operation in such a case DESIGN PRECAUTIONS CAUTION e Make sure to observe the following precautions in order to prevent any damage to the machinery or accidents due to abnormal data written to the PLC under the influence of noise Do not bundle the main circuit line together with
7. a result of using the contents noted in this manual Warranty Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi opportunity loss or lost profits caused by faults in the Mitsubishi products damage secondary damage accident compensation caused by special factors unpredictable by Mitsubishi damages to products other than Mitsubishi products and to other duties e This product has been manufactured as a general purpose part for general industries and has not been designed or manufactured to be incorporated in a device or system used in purposes related to human life e Before using the product for special purposes such as nuclear power electric power aerospace medicine or passenger movement vehicles consult with Mitsubishi Electric e This product has been manufactured under strict quality control However when installing the product where major accidents or losses could occur if the product fails install appropriate backup or failsafe functions in the system ata MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN HIMEJI WORKS 840 CHIYODA CHO HIMEJI JAPAN
8. and LVD directive for the entire mechanical module should be checked by the user manufacturer For more details please contact the local Mitsubishi Electric sales site Requirement for Compliance with EMC directive The following products have shown compliance through direct testing of the identified standards below and design analysis through the creation of a technical construction file to the European Directive for Electromagnetic Compatibility 2004 108 EC when used as directed by the appropriate documentation Attention e This product is designed for use in industrial applications Note e Manufactured by Mitsubishi Electric Corporation 2 7 3 Marunouchi Chiyoda ku Tokyo 100 8310 Japan e Manufactured at Mitsubishi Electric Corporation Himeji Works 840 Chiyoda machi Himeji Hyogo 670 8677 Japan e Authorized Representative in the European Community Mitsubishi Electric Europe B V Gothaer Str 8 40880 Ratingen Germany Type Programmable Controller Open Type Equipment Models MELSEC FX3U series manufactured from December 1st 2005 FX3U 20SSC H Standard EN61131 2 2007 Programmable controllers Equipment requirements and tests Remark Compliance with all relevant aspects of the standard EMI e Radiated Emission e Conducted Emission EMS e Radiated electromagnetic field e Fast transient burst e Electrostatic discharge e High energy surge e Voltage drops and interruptions e Conducted RF e Power
9. and later 8 units FX3UC Series Ver 2 20 from products manufactured in 8 units PLC May 2005 and later The version number can be checked by monitoring the last three digits of D8001 D8101 41 An FX2NC CNV IF or FX3UC 1PS 5V is necessary to connect the 20SSC H with the FX3UC PLC 2 Up to 7 units can be connected to the FX3UC 32MT LT 2 PLC 2 2 General Specifications The items other than the following are equivalent to those of the PLC main unit For general specifications refer to the manual of the PLC main unit FX3u Series User s Manual Hardware Edition FX3uc Series User s Manual Hardware Edition Item Specification 500V AC for one minute 5MQ or more by 500V DC megger 2 3 Power Supply Specification Dielectric withstand voltage Between all terminals and ground terminal Insulation resistance Item Power supply voltage 24V DC 20 15 Ripple p p within 5 Permitted External power instantaneous power supply Specification Operation continues when the instantaneous power failure is shorter than 5ms SW ZNZ BO D Internal power supply PLC power supply 100mA 5V DC 2 4 Performance Specification failure time Item Specification Number of control axes 2 axes Positioning parameters servo parameters and table information can be saved to flash memory Write count Maximum 100 000 times Backup No of occupied I O points 8 points
10. cause failures in the product After Unit PLS um 10 inch mdeg Circuit insulation Photo coupler insulation id m ST transportation verify the operations of the product Unit Power supply ower input termina ower input termina ni 24V DC 20 159 S S START DOG INTO and vfs START DOG INTO and INT 1 10 100 and 1000 fold eames ogee 24V DC 1 i oup C 24V DC 2 1 Applicable PLC Positioning Consumption i i j j 2 147 483 648 to 2 147 483 647 PLS t 64mA or less START input terminal START input terminal pee Maximum number of range curren X START Y START Model name Applicability for X axis for Y axis connectable units i Positioni Speed He cele Adaline miehiin 2 5 2 Input interface Internal Circuit Pins that have the same name S S are shorted inside FX3U Series PLC Ver 2 20 from the first product and later 8 units ositioning command 9 1 Group 1and 3 Caution FX3UC Series 2 na ae The pin array is seen from the connection side aperture side of the input A VaR 20 romi producte manutacturadin 8 units Accabrationi e accelera nondeceleralian Spaus Sink input ve PLC May 2005 and later J acceleration deceleration 1 to 5000ms connectors of the 20SSC H The pin numbers and the position of A vary deceleration Only trapezoidal acceleration deceleration is 24V DC depending on the connectors for user cables Perform wiring properly while The version number can be checked by monitoring the last three digits o
11. for zero return START command for X axis positioning operation X START Input signal name START command for Y axis positioning operation Y START Manual pulse generator input for X axis X At X A X 6 B X 6 B 1 edge count at 2 phase 2 count Group 2 Manual pulse generator input for Y axis Y 6 A Y 6 A Y 6 B Y B 1 edge count at 2 phase 2 count External power supply for signals S S Group 3 Connected to power supply for INTO INT1 DOG and START Operation display LED ON at input ON 24V DC 20 15 Power is supplied from Signal voltage S S terminal Input current 7 0mA 1mA 24V DC Group 1 OFF current 1 5mA or less No voltage contact input Signal form Sink input NPN open collector transistor Source input PNP open collector transistor Hardware filter ims or less Circuit insulation Photo coupler insulation Operation display LED ON at input ON Signal voltage 3 to 5 25V DC Input current 3 0 to 8 5mA OFF current 0 5mA or less Signal form Differential line driver 9 corresponding to AM26LS31 24V DC oO X or y 2 Group 2 Manual pulse generator Differential output type oO mony This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as
12. input or output whichever may be counted MELSERVO J3 OB MELSERVO J3W DB 2 2 MELSERVO J3 OBS MELSERVO J4 OB 1 Connectable servo Standard cord length Station to station maximum amplifier 20m Long distance cable length Station to station maximum 50m Servo bus SSCNET III Scan cycle 1 77ms Interrupt input 2 inputs INTO and INT1 per axis DOG 1 input per input axis START input 1 input per axis Manual pulse generator 1 input per axis A B phase Control input Positioning parameter 27 types Parameter Servo parameter 61 types Control data 20 types Monitor data 35 types Created by sequence programs using FROM TO instruction etc Direct operation 1 for X and Y axes respectively Table operation 300 tables for X Y and XY axes respectively Positioning program Item Specification Increment Absolute PLS um 10inch mdeg Unit E 1 10 100 and 1000 fold magnification Positioning 2 147 483 648 to 2 147 483 647 PLS range Speed Positioning command Hz cm min 10deg min inch min Acceleration Trapezoidal acceleration deceleration S pattern ccereralion acceleration deceleration 1 to 5000ms deceleration i j A Only trapezoidal acceleration deceleration is process i available for interpolation Starting time 1 6ms or less Interpolation 2 axes linear interpolation function 2 axes circular interpolation Up to two units can be connected 2 One unit can be connect
13. or lay it close to the main circuit high voltage line or load line Otherwise noise disturbance and or surge induction are likely to take place As a guideline lay the control line at least 100mm 3 94 or more away from the main circuit or high voltage lines Ground the shield wire or shield of the shielded cable at one point on the PLC However do not ground them at the same point as the high voltage lines Install module so that excessive force will not be applied to the input power and optical connectors Failure to do so may result in wire damage breakage or PLC failure STARTUP AND MAINTENANCE PRECAUTIONS CAUTION e Do not disassemble or modify the PLC Doing so may cause fire equipment failures or malfunctions For repair contact your local Mitsubishi Electric representative e Do not drop the product or exert strong impact to it Doing so may cause damage DISPOSAL PRECAUTIONS CAUTION e Please contact a certified electronic waste disposal company for the environmentally safe recycling and disposal of your device TRANSPORTATION AND STORAGE PRECAUTIONS CAUTION e The product is a precision instrument During transportation avoid any impacts Failure to do so may cause failures in the product After transportation verify the operations of the product 2 1 Applicable PLC Applicabilit Maximum number of PP y connectable units Model name FX3U Series PLC Ver 2 20 from the first product
14. JY997D21101F A _ JAPANESE B ENGLISH Changes for the Better Side B a MITSUBISHI PROGRAMMABLE CONTROLLERS MELSEG F FX3U 20SSC H INSTALLATION MANUAL F X 3U Manual Number JY997D21101 This manual describes the part names dimensions and specifications of the product Before use read this manual and manuals of relevant products fully to acquire proficiency in handling and operating the product Make sure to learn all the product information safety information and precautions And store this manual in a safe place so that you can take it out and read it whenever necessary Always forward it to the end user Registration The company name and the product name to be described in this manual are the registered trademarks or trademarks of each company Effective July 2012 Specifications are subject to change without notice 2005 Mitsubishi Electric Corporation Safety Precaution Read these precautions before use This manual classify the safety precautions into two categories DANGER and CAUTION Indicates that incorrect handling may cause hazardous lt gt DANGER conditions resulting in death or severe injury Indicates that incorrect handling may cause hazardous Z CAUTION conditions resulting in medium or slight personal injury or physical damage Depending on circumstances procedures indicated by A CAUTION may also cause severe injury It is important to follow all precautions for per
15. ay it close to the main circuit high voltage line or load line Otherwise noise disturbance and or surge induction are likely to take place As a guideline lay the control line at least 100mm 3 94 or more away from the main circuit or high voltage lines Ground the shield wire or shield of the shielded cable at one point on the PLC However do not ground them at the same point as the high voltage lines Install module so that excessive force will not be applied to the input power and optical connectors Failure to do so may result in wire damage breakage or PLC failure STARTUP AND MAINTENANCE PRECAUTIONS Z CAUTION e Do not disassemble or modify the PLC Doing so may cause fire equipment failures or malfunctions For repair contact your local Mitsubishi Electric representative e Do not drop the product or exert strong impact to it Doing so may cause damage DISPOSAL PRECAUTIONS CAUTION e Please contact a certified electronic waste disposal company for the environmentally safe recycling and disposal of your device terminal Insulation resistance 5MQ or more by 500V DC megger 2 3 Power Supply Specification Item Specification Power supply voltage 24V DC 20 15 Ripple p p within 5 Permitted External power instantaneous power supply Operation continues when the instantaneous power failure is shorter than 5ms SH aOR BO D Internal power supply PLC power supply 100mA
16. ed 3 The MR J3W LB can be connected within the functional range of the MR J3 HOB to the 20SSC H 4 The MR J3 OBS can be connected to a 20SSC H later than Ver 1 40 However it does not support the fully closed loop system 5 The MR J4 L1B can be connected within the functional range of the J3 compatibility mode to the 20SSC H 2 5 Input Specifications 2 5 1 Input specifications Item Specification X axis interrupt input X INTO X INT1 Used for interrupt operation Y axis interrupt input Y INTO Y INT1 Used for interrupt operation X axis near point DOG input X DOG Used for zero return Group 1 Y axis near point DOG input Y DOG Used for zero return START command for X axis positioning operation X START Input signal name START command for Y axis positioning operation Y START Manual pulse generator input for X axis X 6 At X 6 A X 6 B X B 1 edge count at 2 phase 2 count Group 2 Manual pulse generator input for Y axis Y 6 A Y 6 A Y 6 B Y B 1 edge count at 2 phase 2 count External power supply for signals S S Group 3 Connected to power supply for INTO INT1 DOG and START Operation display LED ON at input ON 24V DC 20 15 Power is supplied from Signal voltage S S terminal Input current 7 0mA 1mA 24V DC Group 1 OFF current 1 5mA or less No voltage contact input Signal form Sink input NPN open collector transistor Source input PNP open collector transistor Hardware filter ims or less Circuit
17. f D8001 D8101 process available for interpolation j paying arenion to the positioner notches and the direction of connectors An FX2NC CNV IF or FX3UC 1PS 5V is necessary to connect the 20SSC H with F Otherwise the product may be damaged due to wiring mistakes the FX3UC PLC Starting time 1 6ms or less Ea a BAE oe Secs ee eee 2 Up to 7 units can be connected to the FX3uc 32MT LT 2 PLC Interpolation 2 axes linear interpolation or the details on the power supply wiring and power cable refer to the following ae i p i i i ah 2 2 General Specifications function 2 axes circular interpolation Refer to the FX3uU 20SSC H User s Manual The items other than the following are equivalent to those of the PLC main unit 4 Up to two units can be connected For general specifications refer to the manual of the PLC main unit 2 One unit can be connected L FX3u Series User s Manual Hardware Edition ap O 3 Grounding Green _ FX3uc Series User s Manual Hardware Edition 3 The MR J3W LB can be connected within the functional range of the MR J3 OB to the 20SSC H O 2 S Black no Specification 4 The MR J3 OBS can be connected to a 20SSC H later than Ver 1 40 O X or Y Dielectric However it does not support the fully closed loop system F 500V AC for one minute Source input Red withstand voltage 500v Ac for one minute Between all terminals and ground 5 The MR J4 OB can be connected within the functional range of the J3 p
18. frequency magnetic field Caution for EC Directive Attach the ferrite core to the power supply and input cables 20SSC H side Attach the ferrite core in approximately 200mm or less from connector on the 20SSC H side The ferrite core should use the following equivalent product e Power supply cable 1 turn necessary Model name ZCAT2035 0930 Manufactured by TDK co Ltd e Input cable Model name ZCAT3035 1330 Manufactured by TDK co Ltd ferrite core External equipment Power supply cable 200mm or less Input cable 1 Introduction FX3U 20SSC H type positioning block hereinafter referred to as 20SSC H is a special function block applicable to SSCNET III 20SSC H can perform positioning control by servo motor via SSCNET III applied servo amplifier For system configuration refer to the following manual FX3uU 20SSC H User s Manual 1 1 Major Features of the FX3uU 20SSC H 1 2 axis control is possible One 20SSC H controls 2 axes 20SSC H applies the 1 speed positioning and interrupt 1 speed constant quantity feed operations for constant quantity feed control and also the linear interpolation and circular interpolation operations 2 Connection to servo amplifier by SSCNET III is possible 20SSC H connects directly to the MELSERVO our company s servo amplifier MR J3 O1B MR J3W OB 1 MR J3 OBS MR J4 01B via SSCNET III Connection using the SSCNET III cable between the 20SSC H and the se
19. in this manual are the registered trademarks or trademarks of each company Effective July 2012 Specifications are subject to change without notice 2005 Mitsubishi Electric Corporation Safety Precaution Read these precautions before use This manual classify the safety precautions into two categories DANGER and CAUTION Indicates that incorrect handling may cause hazardous lt gt DANGER conditions resulting in death or severe injury Indicates that incorrect handling may cause hazardous Z CAUTION conditions resulting in medium or slight personal injury or physical damage Depending on circumstances procedures indicated by A CAUTION may also cause severe injury It is important to follow all precautions for personal safety Associated Manuals JY997D16501 MODEL CODE 09R516 Manual name Description Explains the FX3U Series PLC specifications for I O wiring installation and maintenance FX3U Series User s Manual Hardware Edition Compliance with EC directive CE Marking This note does not guarantee that an entire mechanical module produced in accordance with the contents of this note will comply with the following standards Compliance to EMC directive and LVD directive for the entire mechanical module should be checked by the user manufacturer For more details please contact the local Mitsubishi Electric sales site Requirement for Compliance with EMC directive The following
20. insulation Photo coupler insulation Operation display LED ON at input ON Signal voltage 3 to 5 25V DC Input current 3 0 to 8 5mA OFF current 0 5mA or less Sianal form Differential line driver 9 corresponding to AM26LS31 Specification Response frequency 2 phases pulse 100kHz or less Duty 50 Group 2 Circuit insulation Photo coupler insulation Power supply 24V DC 20 15 voltage Group 3 Consumption 64mA or less current 2 5 2 Input Interface Internal Circuit 1 Group 1and 3 Sink input 24V DC oO X or y Source input 24V DC Oo X or y 2 Group 2 Manual pulse generator Differential output type oO X or y This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual Warranty Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi opportunity loss or lost profits caused by faults in the Mitsubishi products damage secondary damage accident compensation caused by special factors unpredictable by Mitsubishi damages to products other than Mitsubishi products and to other duties e This product has been
21. is Input terminal for B phase Input terminal for B phase input of the manual pulse input of the manual pulse X Bt generator 2 phase pulse Y B generator 2 phase pulse for X axis for Y axis Common terminal for B phase Common terminal for B phase d input of the manual pulse input of the manual pulse X B generator 2 phase pulse Y B generator 2 phase pulse for X axis for Y axis Description Terminal clone Terminal Description name name Near point DOG input terminal for X axis X DOG Near point DOG input 20s terminal for Y axis Power input terminal Power input terminal S S START DOG INTO and INT1 S S START DOG INTO and INT1 24V DC 24V DC 1 X START START input terminal Y START START input terminal for X axis for Y axis 1 Pins that have the same name S S are shorted inside Caution The pin array is seen from the connection side aperture side of the input connectors of the 20SSC H The pin numbers and the position of A vary depending on the connectors for user cables Perform wiring properly while paying attention to the position of notches and the direction of connectors Otherwise the product may be damaged due to wiring mistakes 1 5 2 Power supply connector For the details on the power supply wiring and power cable refer to the following manual Refer to the FX3U 20SSC H User s Manual O 3 Grounding Green O 2 Black O 1 Red
22. manufactured as a general purpose part for general industries and has not been designed or manufactured to be incorporated in a device or system used in purposes related to human life e Before using the product for special purposes such as nuclear power electric power aerospace medicine or passenger movement vehicles consult with Mitsubishi Electric e This product has been manufactured under strict quality control However when installing the product where major accidents or losses could occur if the product fails install appropriate backup or failsafe functions in the system a MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN HIMEJI WORKS 840 CHIYODA CHO HIMEJI JAPAN Side JY997D21101F B Fa JAPANESE S E ENGLISH a MITSUBISHI PROGRAMMABLE CONTROLLERS MELSEG F FX3U 20SSC H INSTALLATION MANUAL F X 3U Changes for the Better Manual Number JY997D21101 This manual describes the part names dimensions and specifications of the product Before use read this manual and manuals of relevant products fully to acquire proficiency in handling and operating the product Make sure to learn all the product information safety information and precautions And store this manual in a safe place so that you can take it out and read it whenever necessary Always forward it to the end user Registration The company name and the product name to be described
23. ore should use the following equivalent product e Power supply cable 1 turn necessary Model name ZCAT2035 0930 Manufactured by TDK co Ltd e Input cable Model name ZCAT3035 1330 Manufactured by TDK ferrite core 200mm or less 4 2 3 3 4 5 Setting the servo parameters on the 20SSC H side and writing reading the servo parameters to from the servo amplifier using SSCNET III is possible Actual current values and error descriptions the servo amplifier can be checked by the buffer memories of the 20SSC H The MR J3W LB can be connected within the functional range of the MR J3 OB to the 20SSC H The MR J3 OBS can be connected to a 20SSC H later than Ver 1 40 However it does not support the fully closed loop system The MR J4 L1B can be connected within the functional range of the J3 compatibility mode to the 20SSC H Easy application of absolute position detection system The servo amplifier with absolute position detection enables the absolute positioning detection system Once the zero position is established the zero return operation at power startup is not necessary The absolute position system allows the establishment of zero position by the data set type zero return In this case wiring for near point DOG etc is not required Easy maintenance Various data such as positioning data parameters etc can be saved to the flash memory ROM in the 20SSC H This all
24. orm positioning control by servo motor via SSCNET III applied servo input terminal for A phase input terminal for A phase amplifier in i i put of the manual pulse input of the manual pulse FX3U 20SSC H See cone Describes FX3U 20SSC H For system configuration refer to the following manual i X At generator 2 phase pulse OAS generator 2 phase pulse eee Mandal O9R622 Positioning bleckedetalls E E E 1 Direct mounting hole 6 Power supply connector for X axis for Y axis 1 1 Major Features of the FX3u 20SSC H 7 A l JY997D21801 Describ tion details of 1 2 axi trol i ibl 2 holes of 4 5 0 18 7 DIN rail mounting groove Common terminal for A phase Common terminal for A phase FX Configurator FP B Segoe Operaio n gears o 2 axis control is possible mounting screw M4 screw DIN rail DIN46277 input of the manual pulse input of the manual pulse MODEL CODE FX Configurator FP Setting One 20SSC H controls 2 axes X A Y A Operation Manual Monitoring Tool j n f 2 Status LEDs 8 Name plate generator 2 phase pulse generator 2 phase pulse 09R916 onitoring fool 20SSC H applies the 1 speed positioning and interrupt 1 speed constant quantity for X axi for Y axi Diga 3 POWER LED green 9 DIN rail mounting hook on A BXIS dor Y anis feed operations for constant quantity feed control and also the linear interpolation g g How to obtain manuals l aaa l and circular interpolation operations 4 Extension cable 10 SSCNET
25. ows the data to be saved without a battery Connectable PLC The connected FX3U or FX3UC PLC reads writes the positioning data from to the 20SSC H For connection to the FX3UC PLC the FX2NC CNV IF or FX3UC 1PS 5V is needed 1 2 Incorporated Items Check that the following product and items are included in the package Accessories Product FX3U 20SSC H type positioning block e Special Unit Block No label x 1 sheet e FX2NC 100MPCB Power supply cable 1m x 1 cable e Dust proof protection sheet x 1 sheet e Installation manual This manual 1 3 External Dimensions and Part Names 2 04 5 Mounting hole Y READY 80 3 15 Mounting hole pitch 90 3 55 e 9 1 4 Power and Status LED TED Color display OFF Power is not being supplied from the external power supply or the PLC Description POWER Green ON Power is being supplied from the external power supply or the PLC Error is occurring or positioning is being executed on the OFF X Y axi X READY axis yREADY reen Various operation commands are acceptable on the X Y ON axis OFF XIY axis is operating normally X ERROR Y ERROR Error is occurring on the X Y axis CPU error is occurring on the X Y axis ean START input OFF Y START START input ON Y DOG DOG input ON X INTO OFF Interrupt input OFF Y INTO X INT1 Y INT1 ON Interrupt input ON XA OFF Manual pulse generator A phase input OFF Y A Manual pul
26. products have shown compliance through direct testing of the identified standards below and design analysis through the creation of a technical construction file to the European Directive for Electromagnetic Compatibility 2004 108 EC when used as directed by the appropriate documentation Attention e This product is designed for use in industrial applications Note e Manufactured by Mitsubishi Electric Corporation 2 7 3 Marunouchi Chiyoda ku Tokyo 100 8310 Japan e Manufactured at Mitsubishi Electric Corporation Himeji Works 840 Chiyoda machi Himeji Hyogo 670 8677 Japan e Authorized Representative in the European Community Mitsubishi Electric Europe B V Gothaer Str 8 40880 Ratingen Germany Type Programmable Controller Open Type Equipment Models MELSEC FX3U series manufactured from December 1st 2005 FX3U 20SSC H Standard Remark EN61131 2 2007 Programmable controllers Equipment requirements and tests Compliance with all relevant aspects of the standard EMI e Radiated Emission e Conducted Emission EMS e Radiated electromagnetic field e Fast transient burst e Electrostatic discharge e High energy surge e Voltage drops and interruptions e Conducted RF e Power frequency magnetic field Caution for EC Directive Attach the ferrite core to the power supply and input cables 20SSC H side Attach the ferrite core in approximately 200mm or less from connector on the 20SSC H side The ferrite c
27. rvo amplifier and between servo amplifiers reduces wiring Maximum length is 50m Using the SSCNET III cable optical communication makes connections less susceptible to electromagnetic noise etc from the servo amplifier Setting the servo parameters on the 20SSC H side and writing reading the servo parameters to from the servo amplifier using SSCNET III is possible Actual current values and error descriptions the servo amplifier can be checked by the buffer memories of the 20SSC H 1 The MR J3W LB can be connected within the functional range of the MR J3 HOB to the 20SSC H 2 The MR J3 OBS can be connected to a 20SSC H later than Ver 1 40 However it does not support the fully closed loop system 3 The MR J4 LIB can be connected within the functional range of the J3 compatibility mode to the 20SSC H 3 Easy application of absolute position detection system The servo amplifier with absolute position detection enables the absolute positioning detection system Once the zero position is established the zero return operation at power startup is not necessary The absolute position system allows the establishment of zero position by the data set type zero return In this case wiring for near point DOG etc is not required 4 Easy maintenance Various data such as positioning data parameters etc can be saved to the flash memory ROM in the 20SSC H This allows the data to be saved without a battery
28. se generator A phase input ON X B OFF Manual pulse generator B phase input OFF X B Manual pulse generator B phase input ON 1 5 Pin Configuration 1 5 1 Input connector For details on the input wiring and input cable refer to the following manual FX3u 20SSC H User s Manual Connector pin array aperture side X INTO O Y INTO NC IO ol NC X INT1 O Y INT1 X QA O Ol Y GAt X A O Of Y A X B O Of Y B X B O Ol Y B X DOG O Ol Y DOG sis O Ol ss X START O O Y START External O kI FX3UC Series JY997D28701 Explains the EXSUC Series equipment z i PLC specifications for I O Terminal a Terminal reer User s Manual MODEL CODE wiring installation and Input cable ae Description nai Description Hardware Edition 09R519 maintenance Power supply cable 10 ame ame X INTO Interrupt input for X axis INTO Interrupt input for Y axis FX3G F X3U FX3GC 1 Introduction FX3UC Series JY997D 16601 Describes PLC programming S l l l NC Notused INC Not used Programming Manual MODEL CODE for basic applied instructions FX3U 20SSC H type positioning block hereinafter referred to as 20SSC H is a special Unit mm inches Basic amp Applied 09R517 and devices function block applicable to SSCNET III MASS Weight 0 3kg 0 66 Ibs X INT1 Interrupt input for X axis YIN Interrupt input for Y axis Instruction Edition 20SSC H can perf
29. sonal safety Associated Manuals JY997D16501 MODEL CODE 09R516 Manual name Description Explains the FX3U Series PLC specifications for I O wiring installation and maintenance FX3U Series User s Manual Hardware Edition Explains the FX3UC Series PLC specifications for I O wiring installation and maintenance JY997D28701 MODEL CODE 09R519 FX3UC Series User s Manual Hardware Edition FX3G FX3U F X3GC FX3UC Series Programming Manual Basic amp Applied Instruction Edition JY997D16601 Describes PLC programming for basic applied instructions and devices MODEL CODE 09R517 JY997D21301 MODEL CODE 09R622 JY997D21801 MODEL CODE 09R916 FX3U 20SSC H User s Manual Describes FX3U 20SSC H Positioning block details Describes operation details of FX Configurator FP Setting Monitoring Tool FX Configurator FP Operation Manual How to obtain manuals For product manuals or documents contact with the Mitsubishi Electric dealer you purchased your product Certification of UL cUL standards The following product has UL and cUL certification UL cUL File Number E95239 Models MELSEC FX3U series manufactured from June 1st 2006 FX3U 20SSC H Compliance with EC directive CE Marking This note does not guarantee that an entire mechanical module produced in accordance with the contents of this note will comply with the following standards Compliance to EMC directive
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