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YASKAWA VS-616G5 Series Скачать руководство пользователя страница 59

60

6

MAINTENANCE AND INSPECTION

WARNING

S

Never touch high

−

voltage terminals in the inverter.

Failure to observe this warning can result in an electrical shock.

S

Replace all protective covers before powering up the inverter. To remove the cover,

make sure to disconnect supply mains.

Failure to observe this warning can result in an electrical shock.

S

Perform maintenance or inspection only after verifying that the CHARGE LED goes OFF,

after the main circuit power supply is turned OFF.

The capacitors are still charged and can be dangerous.

S

Only authorized personnel should be permitted to perform maintenance, inspections or

parts replacement.

[Remove all metal objects (watches, bracelets, etc.) before operation.]
(Use tools which are insulated against electrical shock.)
Failure to observe this warning can result in an electrical shock.

CAUTION

S

The control PC board employs CMOS ICs. Do not touch the CMOS elements.

They are easily damaged by static electricity.

S

Do not connect or disconnect wires or connectors while power is applied to the circuit.

Failure to observe this caution can result in personal injury.

S

When removing the wiring, remove the ground wire last.

This chapter describes basic maintenance and inspection procedures for the VS

−

616G5.

Содержание VS-616G5 Series

Страница 1: ...in thismanual are shown with the protective cover or shields removed in order to describe detail with more clarity Make sure all covers and shields are replaced before operating this product S This ma...

Страница 2: ...llyhazardoussituationwhich ifnotavoided may resultin minoror moderateinju ry to personnel and damage to equipment It may also be used to alert against unsafe practices Even items described in CAUTION...

Страница 3: ...fire or damage to the unit 12 WIRING WARNING Ref page S OnlycommencewiringafterverifyingthatthepowersupplyisturnedOFF Failure to observe this warning can result in an electrical shock or a fire 17 S...

Страница 4: ...may cause semi conductor elements to be damaged 17 S To connect a braking resistor braking resistor unit or braking unit follow the procedures described in APPENDIX 3 Improper connection may cause a f...

Страница 5: ...theinverterrestartsauto matically Only reset the alarm after verifying that the operation signal is OFF Failure to observe this warning can result in personal injury 35 CAUTION Ref page S Nevertouchth...

Страница 6: ...onnel should be permittedto perform maintenance inspections or parts replacement Remove all metal objects watches bracelets etc before operation Use tools which are insulated against electrical shock...

Страница 7: ...manual before installation or operation S Disconnect all power before opening front cover of unit Wait 5 minutes until DC Bus capacitors discharge S Use proper grounding techniques AVERTISSMENT Risque...

Страница 8: ...S 44 5 1 DIGITAL OPERATOR KEY DESCRIPTION 44 5 2 DIGITAL OPERATOR MODE SELECTION 45 5 3 OPERATION MODE 47 5 4 INITIALIZE MODE 51 5 5 PROGRAMMING MODE 53 5 6 MODIFIED CONSTANTS MODE 57 5 7 MEMOBUS CONT...

Страница 9: ...uring transport Is hardware properly seated and securely tightened Remove inverter front cover Check all visible hardware with appropriate tools Was an instruction manual received VS 616G5 Instruction...

Страница 10: ...ion symbol For special specifications a spec sheet No appears on the nameplate Symbol Enclosure Enclosed wall mounted type IP20 0 Open chassis type 1 Voltage 5 3 phase 575 V class Symbol Symbol Max ap...

Страница 11: ...eep the in take air temperature below 45_C Overheating may cause a fire or damage to the unit This chapter describes the configuration location and space when mounting the VS 616G5 2 1 REMOVING AND RE...

Страница 12: ...rrow 1 and then on claws B in the direction shown by arrow 2 to lock the digital operator Digital Operator Front Cover 2 1 Claws A Claws B Fig 6 Replacing the Digital Operator Never fit the digital op...

Страница 13: ...n by arrows 2 on both sides and lift in the direction shown by arrow 3 Front Cover 1 2 3 2 Fig 7 Removing and Replacing the Front Cover Do not replace the front cover with the digital operator connect...

Страница 14: ...Use only within ambient temperature range 10_C to 40_C V Rain moisture V Oil sprays splashes V Salt spray V Direct sunlight Avoid using outdoors V Corrosive gases or liquids V Dust or metallic particl...

Страница 15: ...es are common in open chassis type IP00 and enclosed wall mounted type IP20 2 Remove the top and bottom covers to use the open chassis type of 15 kW or less 3 For the external dimensions and mounting...

Страница 16: ...rsonal injury CAUTION S Verify that the inverter rated voltage coincides with the AC power supply voltage Failure to observe this caution can result in personal injury or a fire S Do not perform a wit...

Страница 17: ...ter Freq Ref 4 to 20 mA 250 0 to 10 V P 16 Multi function Analog Input 10 to 10V 20k 0 V P AM 17 0 V 33 Frequency Setting Power Supply 15V 20 mA U T1 V T2 W T3 Motor IM 23 Multi function Analog Output...

Страница 18: ...e circuits may be interconnected with SELV or equivalent or non SELV circuits but not both 3 These circuits are not separated from hazardous circuits by protective separation but only with basic insul...

Страница 19: ...evel duringdecelis disabled Ifitisnotchanged themotormaynotstopwithinthesetdecel time 6 When using model ERF braking resistor inverter mounted type setthe braking resistor protection selection to enab...

Страница 20: ...e sure to connect fuses between the AC maincircuitpowersupplyandVS 616G5inputterminalsL1 L2andL3toprotecttheinput diode or cables S Input diode protection A semiconductor protection fuse is recommende...

Страница 21: ...themaincircuitpowersupplyisshutOFFinthesequence amagneticcontactor MC can be used instead of a molded case circuit breaker MCCB However when a magnetic contactor is switched OFF at the primary side re...

Страница 22: ...ions for Main Circuit Output a Connection of Terminal Block and Load Connect output terminals U T1 V T2 and W T3 to motor lead wires U T1 V T2 and W T3 Verify that the motor rotates in the forward dir...

Страница 23: ...akage current from the cable will adversely to affect the inverter and peripheral devices If the wiring distance between inverter and motor is long reduce the inverter carrier frequency as described b...

Страница 24: ...5CV 51P5 52P2 53P7 55P5 57P5 5011 5015 Max Applicable M O 1 5 kW 2 2 kW 3 7 kW 5 5 kW 7 5 kW 11 kW 15 kW Max Applicable Motor Output 1 5 kW 2 2 kW 3 7 kW 5 5 kW 7 5 kW 11 kW 15 kW L1 R L2 S Main circu...

Страница 25: ...5C52P2 to 5015 B2 B1 2 1 L1 R L2 S L3 T V T2 U T1 W T3 Cooling Fan Control Circuit Power Supply RCC DCL Option The wiring has been completed at the factory prior to shipping When installing aDC reacto...

Страница 26: ...n G5C53P7 M4 3 5 5 5 Main G5C55P5 L1 R L2 S L3 T 1 2 B1 B2 U T1 V T2 W T3 M4 3 5 5 5 G5C55P5 M4 3 5 5 5 G5C57P5 L1 R L2 S L3 T 1 2 B1 B2 U T1 V T2 W T3 M4 5 5 G5C57P5 M4 3 5 5 5 G5C5011 L1 L2 L3 1 2 B...

Страница 27: ...4 1 25 4 1 25 M3 5 1 25 3 5 1 25 M4 1 25 4 M3 5 2 3 5 M4 2 4 2 M5 2 5 M6 2 6 M8 2 8 M4 5 5 4 3 5 5 5 M5 5 5 5 3 5 5 5 M6 5 5 6 M8 5 5 8 M5 8 5 8 M6 8 6 M8 8 8 14 M6 14 6 14 M8 14 8 22 M6 22 6 22 M8 22...

Страница 28: ...low or equivalent Cable gland SKINTOP ST or SKINTOP STE manufactured by LAPP Blind cap BLK SKINDICHT manufactured by LAPP DP DP HOLE PLUG manufactured by HEYCO Table 8 Recommended Cable Gland VS 616G5...

Страница 29: ...ning NO contact Closed when running Dry contact Contact capacity 5 l Signal 10 During running NO contact Closed when running Contact capacity 250 VAC 1 A or less 30 VDC 1 A or less put S 25 Zero speed...

Страница 30: ...7 mm 3 Precautions on Control Circuit Wiring S Separate control circuit wires 1 to 11 13 to 23 25 to 27 33 35 to 37 40 to 43 and E from main circuit wires L1 L2 L3 B1 B2 U V W 1 2 and other power cabl...

Страница 31: ...nel Thescreenofthecable should be connected to a solid ground For the motor cable screened cable max 20 m must be used and the screen of the motor cable is connected to ground at both ends by a short...

Страница 32: ...e any paint Inverter Filter Mains Load Cable Length Max 40cm Metal Plate Motor Cable Max 20 m IM L3 L2 L1 PE U V W L1 L2 L3 Ground Bonds Remove any paint Fig 13 Installation of Line Filter and Inverte...

Страница 33: ...lation and wiring check for the following items Never use control circuit buzzer check V Wiring is proper V Wire clippings or screws are not left in the unit V Screws are securely tightened V Bare wir...

Страница 34: ...rts automatically Only reset the alarm after verifying that the operation signal is OFF Failure to observe this warning can result in personal injury CAUTION S Never touch the heatsink or discharging...

Страница 35: ...gital operator SEQ and REF LEDs go OFF S REMOTE Master frequency reference and run command can be selected as described below Table 11 Reference Selection in REMOTE Mode Con stant No Digital Operator...

Страница 36: ...tion must be performed while the motor is still coupled to the machine use great care to avoid potentially hazardous conditions Check the following items before a test run V Wiring and terminal connec...

Страница 37: ...al operator display illuminates as shown below when turning the power supply ON LOCAL REMOTE MENU DIGITAL OPERATOR JVOP 130 ESC DATA ENTER JOG FWD REV RESET RUN STOP DRIVE FWD REV REMOTE SEQ REF Frequ...

Страница 38: ...V Current matches the load flow V Status indicator LEDs and digital operator display are correct 3 Example of Basic Operation a Operation by Digital Operator The diagram below shows a typical operatio...

Страница 39: ...reference value Write in set value Select output frequency monitor display Forward Run Forward run 15 Hz 1 2 3 4 JOG LOCAL REMOTE RUN ESC DATA ENTER RESET Change the value by depressing DATA ENTER Fre...

Страница 40: ...uency monitor display Reverse Run Switch to reverse run Stop Decelerates to a stop 5 6 7 Change the value by depressing STOP FWD REV ESC DATA ENTER DATA ENTER RESET Frequency Ref U1 01 015 00 HZ Frequ...

Страница 41: ...he diagram below shows a typical operation pattern using the control circuit terminal signals Forward Power ON Forward Jog Run Frequency Setting Reference Operation Stop 60 Hz 6 Hz 1 2 3 4 5 Fig 16 Op...

Страница 42: ...oltage current by control circuit terminal 13 or 14 and verify the input value by the digital operator Output Frequency Display Select output frequency monitor display Forward Run Close between contro...

Страница 43: ...value while displaying a constant name By depressing this key again the set value is written in Menu Number Change Keys Selects mode group function constant name or set value Increment key Decrement k...

Страница 44: ...set read constants and control method Programming Sets reads constants Auto tuning Motor related constants necessary for vector control are automatically set This mode is not displayed at V f control...

Страница 45: ...Menu Auto Tuning Main Menu Modified Consts Accel Time 1 C1 01 20 0 Sec Main Menu Modified Consts Main Menu Operation Displays accel time and its setting when accel time C1 01 has been changed The mode...

Страница 46: ...on Frequency Ref U1 01 60 00 HZ Output Freq U1 02 60 00 HZ Output Current U1 03 12 3 A Output Voltage U1 06 575 0 VAC Function U2 Fault Trace Function U3 Fault History Function U1 Monitor To set frequ...

Страница 47: ...tion Select Operation Displays frequency reference Depress DATA ENTER key The value to be set blinks Change the value to 60 00Hz Write in the constant DATA ENTER DATA ENTER DATA ENTER MENU RESET ESC M...

Страница 48: ...scription Key Sequence Digital Operator Display Remarks Displaying frequency reference Displays U1 VV monitor Select U1 VV Displays U1 07 Returns to U1 VV display Returns to frequency reference displa...

Страница 49: ...at 60 00 Hz Table 19 Typical Operation of Fault Display Description Key Sequence Digital Operator Display Remarks Displaying frequency reference Overcurrent occurs Verify the status at fault occurrenc...

Страница 50: ...selection Constants to be set read can be programmed by operator 2 QUICK START Constants required for test run are set read 3 BASIC Normally used constants are set read 4 ADVANCED All constants are s...

Страница 51: ...lue are displayed Change the control method Displays V F Control Select V F Control Return to Operation Select Operation to display frequency reference DATA ENTER MENU DATA ENTER DATA ENTER DATA ENTER...

Страница 52: ...y setting the access level constant A1 01 as described below Table 22 Constant Access Level A1 01 Name Description 0 Exclusive for monitoring Constants can be set read in operation mode or initialize...

Страница 53: ...TER key The value to be set blinks Change the value to 20 0 seconds Write in the constant Return to Operation Select Operation to display frequency reference DATA ENTER DATA ENTER DATA ENTER DATA ENTE...

Страница 54: ...1 Depress DATA ENTER key The value to be set blinks Change the value to 20 0 seconds Write in the constant Return to Operation Select Operation to display frequency reference DATA ENTER MENU DATA ENTE...

Страница 55: ...onstant Return to Operation Displays Operation Select Operation to display frequency reference DATA ENTER MENU DATA ENTER DATA ENTER DATA ENTER DATA ENTER DATA ENTER MENU RESET Frequency Ref U1 01 60...

Страница 56: ...ays Operation Displays Modified Consts Select the Modified Consts Displays the next to be changed constant Displays input voltage Depress DATA ENTER key The value to be set blinks Change the value to...

Страница 57: ...able from 1200 2400 4800 9600 BPS by setting constant H5 02 S Data length Fixed to 8 bits S Parity Parity no parity even odd parity selectabe by setting constant H5 03 S Stop bit Fixed to 1 bit S Maxi...

Страница 58: ...resistor to each receiver side when transmission is perfomed by RS 422A four wire system between one master and one slave Provide a terminating resistor in devices both ends connected to the communica...

Страница 59: ...an be dangerous S Only authorized personnel should be permitted to perform maintenance inspections or parts replacement Remove all metal objects watches bracelets etc before operation Use tools which...

Страница 60: ...be removed replace the board Cooling Fan For abnormal noise and vibration Whether the cumulative operation time exceeds 20 000 hours or not Replace the cooling fan Power Elements Accumulation of dust...

Страница 61: ...t the fault is displayed on the digital operator and activates the fault contact output and the motor coasts to a stop Check the cause in the table below and take the corrective actions 2 If the inspe...

Страница 62: ...celeration time add braking circuit A SC Short Circuit Load short circuit SC Inverter output load is short circuited Check the motor coil resistance Check the motor insulation A PUF DC Bus Fuse Open F...

Страница 63: ...ator Check the operator connection A ERR EEPROM R W Err EEPROM writing fault ERR EEPROM internal data did not match when initializing the constant Replace the control card A CALL Serial Com Call SI B...

Страница 64: ...5 01 setting both PID control and UP DOWN commands are set In H3 09 setting terminal 13 14 selection and the value other than Not used are set at the same time Check the constants C OPE05 Sequence Sel...

Страница 65: ...ult continues for more than 2 seconds MPU peripheral element check fault online Insert the digital operator connector again Check the control circuit wiring Replace the control card A CPF02 BB Circuit...

Страница 66: ...ue Motor rotation reverses Wiring of terminals U T1 V T2 W T3 correct Match wiring to the phase order of the motor leads U T1 V T2 W T3 reverses FWD and REV wiring run signals entered Correct the wiri...

Страница 67: ...eed Control Range 1 100 1 1000 with PG Speed Control Accuracy 0 2 0 02 with PG Speed Response 5 Hz 30 Hz with PG Torque Limit Available 4 quadrants can be changed by parameter setting cs Torque Accura...

Страница 68: ...diately stop by 15 ms and above momentary power loss Factory setting Continuous operation during power loss less than 2 sec is equipped as standard P Heatsink Overheat Protected by thermistor Stall Pr...

Страница 69: ...Type NEMA1 Voltage Capacity kW W H D W1 H1 H2 Mass kg W H D W1 H1 H2 Mass kg d 1 5 140 280 180 126 266 7 0 4 140 280 180 126 266 7 0 4 M5 2 2 140 280 180 126 266 7 0 4 140 280 180 126 266 7 0 4 M5 57...

Страница 70: ...VAC 1 A or less 30 VDC 1A or less Signal during Running at Factory Setting 10 9 20 19 Fault Contact Output 250 VAC 1 A or less 30 VDC 1 A or less 18 20 AM 23 Multi function Analog Output 10 to 10V 2...

Страница 71: ...er Supply 15V 20 mA 11 0 V 1 Forward Run when CLOSED 2 Reverse Run when CLOSED Multi function Contact Input E 13 Master Freq Ref 0 to 10V 20k 14 Master Freq Ref 4 to 20 mA 250 33 Freq Setting Power Su...

Страница 72: ...g 10 9 20 18 19 27 26 25 VS 616G5 Reverse Run Stop External Fault Fault Reset Multi step Speed Setting 1 Master Aux Change Multi step Speed Setting 2 Jog Reference External Baseblock 24V 35 36 37 Faul...

Страница 73: ...ux Change E 3 4 5 6 7 8 11 20 18 19 24V 35 36 2 1 10 9 27 26 25 VS 616G5 37 Multi function Contact Output 250 VAC 1A or less 30 VDC 1A or less Signal during Running at Factory Setting Fault Contact Ou...

Страница 74: ...ftware No at FLASH side f f f f Term 13 level U1 15 Control circuit terminal 13 input voltage 0 1 f f f f Monitor Term 14 level U1 16 Control circuit terminal 14 input voltage 0 1 f f f f Term 16 leve...

Страница 75: ...t 0 1 f f Input Term Sts U2 11 Input terminal status at fault f f f f Output Term Sts U2 12 Output terminal status at fault f f f f Inverter Status U2 13 Operation status at fault f f f f Elapsed Time...

Страница 76: ...5 Acceleration time 3 Accel Time 3 10 0 b2 02 DC injection braking current DCinj Current 50 C1 06 Deceleration time 3 Decel Time 3 10 0 b2 03 DC injection braking time at start DCInj Time Start 0 00 C...

Страница 77: ...quency A 3 0 C8 30 Carrier frequency selection during auto tuning Carrier in tune 2 E1 08 Mid output frequency voltage Mid Voltage A 31 6 d1 01 Frequency reference 1 Reference 1 0 00 E1 09 Min output...

Страница 78: ...minal 26 Sel 2 F1 03 Operation selection at overspeed PG Overspeed Sel 1 H3 01 Signal level selection terminal 13 Term 13 Signal 0 F1 04 Operation selection at deviation PG Deviation Sel 3 H3 02 Gain...

Страница 79: ...05 Undervoltage detection level PUV Det Level 546 o1 01 Monitor selection Monitor Select 6 L3 01 Stall prevention selection during accel StallP Accel Sel 1 o1 02 Monitor selection after power up Power...

Страница 80: ...ir 0B Trq Det 1 N O 1B BaseBlk 2 0C Loss of Ref 1C Motor 2 Selected 0D DB Overheat 1D Regenerating 0E Fault 1E Restart Enabled 0F Not Used 1F Overload OL1 20 OH Prealarm 21 2F Not Used 30 Current Trq...

Страница 81: ...tuning 01 28 d Reference d1 Preset reference 01 04 09 05 08 d2 Reference limit 01 02 d3 Jump frequency 01 04 d4 Sequence 01 02 d5 Torque control 01 04 E Motor E1 V f pattern 1 01 10 11 13 E2 Motor se...

Страница 82: ...ntrol method selection fault 65 control PC board 7 60 cooling fan 61 CPU external A D converter fault 66 CPU internal A D converter fault 66 cumulative operation time 75 D DC bus voltage 75 DC injecti...

Страница 83: ...80 motor no load current 78 motor overload 63 motor overload protection 69 motor protection selection 80 motor protection time constant 80 motor rated current 78 motor rated slip 78 motor selection 7...

Страница 84: ...specifications 68 speed agree detection 30 speed agree detection level 80 speed agree detection width 80 speed agree signal 18 speed control accuracy 68 speed control range 68 speed deviation 64 speed...

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