Yaskawa YASNAC PC NC Maintenance Manual Manuale Utente

YASNAC PC NC Maintenance Manual

Chapter 1: General Installation and Electrical Connection PC NC Maintenance Manual1-7CNC portion, 104W in the servo portion, and 29W in the I/O portio

Chapter 4: Troubleshooting PC NC Maintenance Manual4-79The orientation completion signal is not output. Cause and measures Cause Measures Orientation

PC NC Maintenance Manual The VS-626M54-80The VS-626M5 The following information describes installation, maintenance and inspection, trouble-shooting,

The VS-626M5 PC NC Maintenance Manual4-81The warning symbols for ISO and JIS standards are different, as shown below.The ISO symbol is used in this ma

PC NC Maintenance Manual The VS-626M54-82WiringOperation • Only commence wiring after verifying that the power supply is turned OFF. Failure to observ

The VS-626M5 PC NC Maintenance Manual4-83Operation Of Digital Operator • Never touch the heat sink; the temperature is very high. Failure to observe

PC NC Maintenance Manual The VS-626M54-84Maintenance and InspectionOthers • Never touch high-voltage terminals in the inverter and the converter. Fai

The VS-626M5 PC NC Maintenance Manual4-85Warning LabelWarning labels are displayed on the upper cover and the front cover of the inverter and the conv

PC NC Maintenance Manual The VS-626M54-864.3 ReceivingThe following information describes how to verify the inverter after delivery to the user.Inspec

The VS-626M5 PC NC Maintenance Manual4-87The model designation is as follows:The specification designation is as follows:Voltage2 3-phase 200 V classC

PC NC Maintenance Manual The VS-626M54-88Identifying The PartsConverterFigure 4.3: The VS-656MR5 (Model CIMR-MR5A27P5)NameplateCHARGE LEDLower CoverFr

PC NC Maintenance Manual Chapter 1: General Installation and Electrical Connection1-8Example: Allowable Heat Generated in the Enclosure with Heat Exch

The VS-626M5 PC NC Maintenance Manual4-89InverterFigure 4.4: The VS-626M5 (Model CIMR-M5A27P5)Lower CoverFront CoverCHARGE LED52CNP1N1P/N/U/T1V/T2W

PC NC Maintenance Manual The VS-626M54-904.4 InstallationThis chapter describes the configuration, location and space when mounting the VS-626M5 and t

The VS-626M5 PC NC Maintenance Manual4-91ClearancesInstall the VS-626M5 and the VS-656MR5 vertically and allow sufficient clearances for effective coo

PC NC Maintenance Manual The VS-626M54-92Figure 4.6: Clearances for Open Chassis TypeWhen using an open chassis type converter (11kW or more) in comb

The VS-626M5 PC NC Maintenance Manual4-934.5 WiringThis section describes the connection with peripheral units, the main circuit wir-ing, and the cont

PC NC Maintenance Manual The VS-626M54-94Connection With Peripheral UnitsThe following shows standard connection of the VS-626M5 with periph-eral unit

The VS-626M5 PC NC Maintenance Manual4-95Connection DiagramBelow is a standard connection diagram of the VS-626M5 and the VS-656MR5.Figure 4.9: Connec

PC NC Maintenance Manual The VS-626M54-96Wiring The Main Circuit1. Wiring Precautions for Main Circuit InputInstallation of Molded-case Circuit Breake

The VS-626M5 PC NC Maintenance Manual4-97Installation of AC ReactorSince the VS-656MR5 performs power regeneration, make sure to install an AC reactor

PC NC Maintenance Manual The VS-626M54-98Figure 4.11: Using Input Noise FilterFigure 4.12: Using Input Noise Filter2. Wiring Precautions for Convert

Chapter 1: General Installation and Electrical Connection PC NC Maintenance Manual1-9(4) Heat Generation by Respective UnitsTable 1.3: Heat Generatio

The VS-626M5 PC NC Maintenance Manual4-99Connection of Converter Control Power Supply Output Connect converter control power supply output terminals P

PC NC Maintenance Manual The VS-626M54-100Dealing with Emission NoiseTo reduce the emission noise from the output side, cover the wirings with a metal

The VS-626M5 PC NC Maintenance Manual4-101• Ground the units as shown in the figures below.Figure 4.14: GroundingFigure 4.15: Grounding of Motor and

PC NC Maintenance Manual The VS-626M54-1026. Functions of Main Circuit TerminalsThe following tables outline the functions of the main circuit termina

The VS-626M5 PC NC Maintenance Manual4-103Table 4.20: Inverter Main Circuit TerminalsVoltage class Symbol Name Functions200V class P/_N/_Main circuit

PC NC Maintenance Manual The VS-626M54-1047. Main Circuit Configuration(a) 200V class Heat Sink Externally Cooling TypeConverter (VS-656MR5)Inverter (

The VS-626M5 PC NC Maintenance Manual4-105(b) 200V class Open Chassis TypeConverter (VS-656MR5)Inverter (VS-626M5)CIMR-MR5A23P7 ` 27P5CIMR-M5A23P7 `

PC NC Maintenance Manual The VS-626M54-106(c) 400V class Heat Sink (External Cooling Type)Converter (VS-656MR5)Inverter (VS-626M5)CIMR-MR5A45P5 ` 47P

The VS-626M5 PC NC Maintenance Manual4-107(d) 400V class Open Chassis TypeConverter (VS-656MR5)Inverter (VS-626M5)CIMR-MR5A45P5 ` 47P5CIMR-M5A45P5 `

PC NC Maintenance Manual The VS-626M54-1088. Parts Required for WiringNotes: 1. Connect using exclusive-use connection bus bar.2. Wire size is selecte

PC NC Maintenance Manual Chapter 1: General Installation and Electrical Connection1-101. The heat generated by the CNC unit varies depending on the ad

The VS-626M5 PC NC Maintenance Manual4-109Table 4.22: 400V Class Converter Power Cable SpecificationsTerminal SymbolTermin al ScrewWire SizeUL-approv

PC NC Maintenance Manual The VS-626M54-110Notes: 1. Connect using exclusive-use connection bus bar.2. Wire size is selected assuming external suspende

The VS-626M5 PC NC Maintenance Manual4-111Notes: 1. Connect using exclusive-use connection bus bar.2. Wire size is selected assuming external suspende

PC NC Maintenance Manual The VS-626M54-112Notes: 1. Connect using exclusive-use connection bus bar.2. Wire size is selected assuming external suspende

The VS-626M5 PC NC Maintenance Manual4-113Table 4.25: Closed-loop ConnectorsWire Size mm2Terminal ScrewClosed-Loop Connectors0.5 M3.5 1.25 - 3.5M4

PC NC Maintenance Manual The VS-626M54-1149. Control Signal ConnectorsTable 4.26: Control Signal ConnectorsConnector NumberFunctionConnector TypeConne

The VS-626M5 PC NC Maintenance Manual4-115Note: Some of the connectors attached with control PC board and option cards are of the same type. Therefor

PC NC Maintenance Manual The VS-626M54-116Wiring The Control CircuitThe following tables outline the functions of the control circuit signals.1. Contr

The VS-626M5 PC NC Maintenance Manual4-1172CN +5V 4, 5, 6 +5V power supply for encoder +5VLoad current: 300mA or less0V 1, 2, 3 Encoder power supply c

PC NC Maintenance Manual The VS-626M54-118Table 4.28: Control Circuit Signals (6CN)Signal Number Function Signal Level Related Constants+15V 1 +15V ou

Chapter 2: Routine Inspection PC NC Maintenance Manual2-1Chapter 2: Routine InspectionThis chapter includes the requirements to maintain optimum oper

The VS-626M5 PC NC Maintenance Manual4-119Note: 6CN 5 to 18 sequence input signals can be input with 0V common, +24V common or external com-mon. Wiri

PC NC Maintenance Manual The VS-626M54-120Table 4.29: Control Circuit Signals (8, 9, 10CN)Connector Signal Number Function Signal Level 8CN(option)+5V

The VS-626M5 PC NC Maintenance Manual4-121Table 4.30: Connectors 51CN, 52CN, and 5CNConnector Signal No. (51CN) No. (52CN, 5CN) Function 51CN52CN5CN0

PC NC Maintenance Manual The VS-626M54-1222. Terminal Arrangement of Control Signal Connector51CN 5CN, 52CN34 +24V 33 — 34 — 33 +24V32 /EXT1 31

The VS-626M5 PC NC Maintenance Manual4-123Note: A terminal arrangement is seen when the connectors on the PC board are viewed from the engaged part (f

PC NC Maintenance Manual The VS-626M54-124Note: A terminal arrangement is seen when the connectors on the PC board are viewed from the engaged part (f

The VS-626M5 PC NC Maintenance Manual4-125(a) 0V Common(b) +24V Common(c) External CommonEXTCOM24VCOM0VCOM3.3kĦ390ĦEXTCOM24VCOM0VCOM3.3kĦ390Ħ0V (o

PC NC Maintenance Manual The VS-626M54-126Figure 4.16: Input Method Selection4. Precautions on Wiring Power Lines and Control Signal LinesFor proper w

The VS-626M5 PC NC Maintenance Manual4-127• Use twisted shielded wires for motor encoder signal lines and connect both ends as shown in the figure bel

PC NC Maintenance Manual The VS-626M54-1284.6 OperationTest RunBefore turning the power ON, do the following:• Verify there are no physical obstacles

PC NC Maintenance Manual Chapter 2: Routine Inspection2-22. Turn OFF the door interlock switch, if provided. (The power can be turned ON with the doo

The VS-626M5 PC NC Maintenance Manual4-1291. Turning ON the Control Power SupplyWhen the control power supply is turned ON, “ ” is displayed in the

PC NC Maintenance Manual The VS-626M54-1304. OperationInput a run signal to start the drive unit operation. By inputting a run sig-nal, the converter

The VS-626M5 PC NC Maintenance Manual4-131Contents Of 7-segment LED DisplayThe following describes the contents of the 7-segment LED display of the co

PC NC Maintenance Manual The VS-626M54-132(2) Fault DisplayWhen more than two faults are detected by the converter, up to four fault contents are reco

The VS-626M5 PC NC Maintenance Manual4-1334.7 Digital OperatorThis section explains the functions, operation method, and control constants of the digi

PC NC Maintenance Manual The VS-626M54-134Figure 4.21: Extension Cable InstallationDigital Operator FunctionsThe digital operator enables the followi

The VS-626M5 PC NC Maintenance Manual4-135The figures below show the display section and operation keys of the digital operator, and the LED display s

PC NC Maintenance Manual The VS-626M54-136RUN and STOP LEDs light, blink, and go OFF depending on the status of operation.Figure 4.23: LED Display of

The VS-626M5 PC NC Maintenance Manual4-137Figure 4.24: Display of Bit Selection SignalKey Operations And DisplayThe information below describes how t

PC NC Maintenance Manual The VS-626M54-138(2) Switching Display FunctionsDepress the DSPL key on the digital operator to change the mode of display.De

Chapter 2: Routine Inspection PC NC Maintenance Manual2-3Note: • Replace the battery as soon as possible after the power goes OFF to avoid data loss.

The VS-626M5 PC NC Maintenance Manual4-139(3) Operation Status Display ModeTo check data in operation status display mode, do as follows. The followi

PC NC Maintenance Manual The VS-626M54-140(4) Control Constant Display ModeTo check data or set/change a constant in the control constant dis-play mod

The VS-626M5 PC NC Maintenance Manual4-141* When data outside the input range are set, “End” does not appear on the display and all data lines continu

PC NC Maintenance Manual The VS-626M54-142(5) Digital Operator Operation ModeIn digital operator operation mode, operation is enabled by com-mands fro

The VS-626M5 PC NC Maintenance Manual4-143Table 4.32: Parameters for Digital Operator OperationsConstant Number Name Unit ContentsOperation signal (S

PC NC Maintenance Manual The VS-626M54-144Set the speed reference in digital operator operation to d1-02.The following table shows the keys used in th

The VS-626M5 PC NC Maintenance Manual4-145To return to operation mode using a regular external run com-mand, change the lower 2 bits of C1-37 from “ ”

PC NC Maintenance Manual The VS-626M54-146(7) Fault Record Display ModeUp to six faults can be displayed in order, from the most recent to the oldest.

The VS-626M5 PC NC Maintenance Manual4-1474.8 Maintenance And InspectionThis chapter describes basic maintenance and inspection procedures for the VS-

PC NC Maintenance Manual The VS-626M54-148Periodic InspectionThe VS-626M5 and the VS-656MR5 function longer if they are kept clean, cool and dry, whil

PC NC Maintenance Manual Chapter 2: Routine Inspection2-42.4 FanVerify the CPU rack cooling fan is running by placing a hand on the outside case in th

The VS-626M5 PC NC Maintenance Manual4-149Parts Replacement Schedule (Guidelines)Replace the following parts periodically, for a long, safe, trouble-f

PC NC Maintenance Manual The VS-626M54-150Notes on resetting faults• To reset a fault by the digital operator after removing the cause, depress the RE

The VS-626M5 PC NC Maintenance Manual4-151List Of Inverter FaultsIf a fault occurs during operation, protective functions are activated (depending on

PC NC Maintenance Manual The VS-626M54-152Table 4.37: Fault Diagnosis and Inverter Corrective ActionsFault Number Name Contents Corrective Action Fau

The VS-626M5 PC NC Maintenance Manual4-153Excessive speed deviationSpeed falls to less than 50% of reference value.Check that the load is heavy or a t

PC NC Maintenance Manual The VS-626M54-154Phase C signal detection errorPhase C signal could not be detected during tuning up.Check the wiring of enco

The VS-626M5 PC NC Maintenance Manual4-155Control circuit I/O fault 1Data transmission error between CPUs.Replace the control PC board. _›_›_œ_›Contro

PC NC Maintenance Manual The VS-626M54-156Motor Faults And Corrective ActionsIf any of the following faults occurs in the motor, check the cause and p

The VS-626M5 PC NC Maintenance Manual4-157Motor does not rotate at commanded speed.Speed reference signal error Check speed reference on operation sta

PC NC Maintenance Manual The VS-626M54-158Motor does not stop at orientation. (encoder method ori-entation)Orientation signal ORT is not input. Check

Chapter 2: Routine Inspection PC NC Maintenance Manual2-52.5 Touch ScreenClean the touch screen daily. Select PC Settings from the Utilities Menu. S

The VS-626M5 PC NC Maintenance Manual4-159Orientation completion signal is not output.Orientation signal ORT is not input. Check that orientation sign

Chapter 5: Adjustments PC NC Maintenance Manual5-1Chapter 5: AdjustmentsThe table below provides the adjustment procedures necessary following instal

PC NC Maintenance Manual Chapter 5: Adjustments5-2Output voltage Verify the output voltage after initially applying the power. Press the POWER ON but

Chapter 6: Module/Unit Replacement PC NC Maintenance Manual6-1Chapter 6: Module/Unit Replacement6.1 CPU RackNumeric Control (NC) Board (MODEL JANCD-J

PC NC Maintenance Manual Chapter 6: Module/Unit Replacement6-24. Insert all connectors and cables in their original locations.5. Return the power supp

Chapter 6: Module/Unit Replacement PC NC Maintenance Manual6-3hard disk drive assembly cover by loosening the four mounting lock nuts.4. Loosen the fo

PC NC Maintenance Manual Chapter 6: Module/Unit Replacement6-4CPU Cooling FanFollow the steps below to remove the CPU cooling fan.1. Turn the main pow

Chapter 6: Module/Unit Replacement PC NC Maintenance Manual6-55. Plug the hard disk drive data and power cables into their original locations, if nece

PC NC Maintenance Manual Chapter 6: Module/Unit Replacement6-64. Disconnect the fan power connector from the motherboard recep-tacle labeled FAN3, and

Chapter 6: Module/Unit Replacement PC NC Maintenance Manual6-73. Remove the NC board, as explained above.4. Remove the CPU rack door/HDD assembly by f

PC NC Maintenance Manual Chapter 2: Routine Inspection2-62.6 Control PanelDetails of the standard cabinet are explained below. Questions on customize

PC NC Maintenance Manual Chapter 6: Module/Unit Replacement6-86. Verify that the NC operates normally after the SERVO ON switch is pressed and no alar

Chapter 6: Module/Unit Replacement PC NC Maintenance Manual6-93. Remove the CRT display unit from the machine operation box.4. Place the unit upside d

PC NC Maintenance Manual Chapter 6: Module/Unit Replacement6-105. Remove the flat cable from the touch screen controller.6. Remove the tie wrap (or an

Chapter 6: Module/Unit Replacement PC NC Maintenance Manual6-11Following replacement, verify functions as follows.1. Power up the control.2. Verify th

PC NC Maintenance Manual Chapter 6: Module/Unit Replacement6-12Install the touch screen controller board as follows.1. Install the new controller boar

Chapter 6: Module/Unit Replacement PC NC Maintenance Manual6-134. Place the unit on a flat, steady surface.5. Remove the tie wrap (or any other kind o

PC NC Maintenance Manual Chapter 6: Module/Unit Replacement6-146. Mount the CRT display unit on the machine operation box.7. Insert all connectors and

Chapter 6: Module/Unit Replacement PC NC Maintenance Manual6-15Install the bezel assembly as follows.1. Attach the new bezel assembly to the display u

PC NC Maintenance Manual Chapter 6: Module/Unit Replacement6-164. Remove the 14” color CRT and the bezel assembly as explained above.5. Place the beze

Chapter 6: Module/Unit Replacement PC NC Maintenance Manual6-17Following installation of the CRT mounting bracket assembly, verify func-tions as follo

ContentsChapter 1: General Installation and Electrical Connection ... 1-11.1 Component Arrangement...

Chapter 3: Maintenance Instruments PC NC Maintenance Manual3-1Chapter 3: Maintenance InstrumentsMeasuring instruments, tools, and replacement parts a

PC NC Maintenance Manual Chapter 6: Module/Unit Replacement6-183. Tighten the four mounting screws.4. Insert the floppy disk drive data and power conn

Chapter 6: Module/Unit Replacement PC NC Maintenance Manual6-19Following installation, verify correct functioning as follows.1. Verify that the 24V st

PC NC Maintenance Manual Chapter 6: Module/Unit Replacement6-206.6 Noise FilterRemove the noise filter as follows below.1. Turn the main power OFF and

Chapter 7: Memory Option PC NC Maintenance Manual7-1Chapter 7: Memory OptionStandard equipment on the YASNAC PC NC includes 32MB of RAM (SDRAM 168 pi

PC NC Maintenance Manual Chapter 7: Memory Option7-2RAM DIMM should be installed into bank DIMM2 (the middle slot shown below). Ensure that the DIMM

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-3Chapter 8: Fixed File Operations8.1 NC Data HandlingNC Data BackupThis section explains ho

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-43. Switch to the Utilities: Backup and Restore screen.4. Select All from the Select Data l

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-59. The text in the dialog box changes, indicating that the backup process has begun.

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-610. The dialog box indicates when the backup process is complete. At this point, select th

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-7 NC CMOS InitializationInitializing CMOS1. Power OFF the PC NC.2. Set the JFC10 system num

PC NC Maintenance Manual Chapter 3: Maintenance Instruments3-2Maintenance/replacement parts are:• Fuse model HMO3, 0.3A; approximate mass: 0.4g• NC c

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-84. Touch the Initialize CMOS Data button.5. A dialog box listing types of CMOS data appear

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-96. Touch the Initialize button to start CMOS data initialization.7. A second dialog box ap

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-103. Power ON the PC NC.4. Go to the Utilities: Login screen and log in at Machinist level

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-118. The file list at the bottom right shows the name of the parameter file to be restored.

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-1212. The text in the dialog box changes, indicating that the restore pro-cess has begun.

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-1313. The dialog box indicates when the restore process is complete. At this point, select

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-1420. Ensure the parameter file to restore is selected by touching it in the list. The file

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-1523. The dialog box indicates when the restore process is complete. At this point, select

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-1624. Use the same process to restore the Macro/Common Variable files. The filename has the

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-1725. Repeat the process to restore the All Tool Data & Workshifts file. The filename h

Chapter 4: Troubleshooting PC NC Maintenance Manual4-1Chapter 4: Troubleshooting4.1 Maintenance DataTo locate the cause of problems or when contactin

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-18To make a copy of program files, follow the steps below.1. Switch to the Program: File sc

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-194. Touch the name of the program to back up. If backing up multiple files, there are two

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-207. Touch the Look In drop down menu and select the ‘A:\’ drive.

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-218. The Dest tab now displays the amount of free space on the A:\ drive. Ensure this is l

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-22Macro Program Backup and RestoreThis section explains how to back up and restore macro p

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-236. Go to the Program: File screen.7. Touch the Look In drop down menu and select ‘D:\mac

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-2412. The screen shows the copied programs in the A:\ drive.CNC programs and macro program

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-25Backup/Restore for Parameters and Offsets Already Backed UpThis section explains how to

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-262. Go to the Utilities: PC Settings screen.

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-273. Touch the Console Window button. A DOS window appears.4. At the DOS prompt, type in ‘

PC NC Maintenance Manual Chapter 4: Troubleshooting4-2• Timing of problem occurrence – when the power is turned ON, dur-ing acceleration, during decel

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-285. A Windows Explorer window appears behind the DOS window.6. Close the DOS window by cl

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-297. In the Explorer window, double-click the ‘D:’ drive to open it, then double-click the

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-309. Select all files in the directory ‘D:\data’ except for the ‘.bmp’ file.10. Press the

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-3111. Double-click on ‘3-1/2 Floppy(A:)’ drive to open it.

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-3212. Click on the Paste button in the Explorer tool bar, or select ‘Paste’ from the Edit

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-33Restore Kit Contents1. External CD ROM Drive• EXP computer, INC CD-8652. Power Quest Dri

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-34• Floppy disk containing Drive Image Version 2.2 with EXP Exter-nal CD ROM Driver3. Yask

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-35disk image from CD. CNC parameters, tool offsets, and work shift data on the motion con

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-36• Select “BIOS FEATURES SETUP”. Press the Enter key. • Select “Boot Sequence” item. The

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-3710. Select Delete Partition(s) from the Tools menu.11. The current hard disk partitions

Chapter 4: Troubleshooting PC NC Maintenance Manual4-3Cause of Alarm and Corrective ActionThe following shows the listing of YASNAC PC NC alarms.Table

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-3813. When the Delete Partition window appears, enter the current vol-ume name in the text

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-3922. Click the Restore Image button.23. Click the Browse button to pop a file selector dia

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-4024. Select the ‘E:’ drive from the Drive drop-down menu. If the screen does not show the

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-4126. Click the Next button.27. Click the Select All button. The ‘C:’ and ‘E:’ drive boxes

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-4228. Click the Next button.29. The Destination drive, which is ‘Free Space’, is shown.30.

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-4339. The PC NC begins to reboot and the Drive Image program restarts.40. Click the Exit b

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-4450. Go to the Utilities: Login screen and log on as Manager level or higher.51. Type in t

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-4552. Enter the CNC controller serial number from the PC NC CPU unit using this example for

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-46• Press the Y key to save the BIOS setup changes and exit the BIOS setup utility.• The sy

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-474. Power ON the PC NC. The Offline Mode screen appears.5. Touch the Enable/Disable CD-ROM

PC NC Maintenance Manual Chapter 4: Troubleshooting4-4Troubleshooting (1)(1) Alarm Number 1099 (High Temperature) Table 4.2: Countermeasures - Alarm

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-486. Make sure Enable is checked.7. Touch the Close button.8. Shut down the PC NC. Power OF

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-4910. Touch the Update Application button.11. Select CD ROM (E:\) in the Source selection b

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-5012. Touch the Start button When Using FlashPathSoftware Update Using FlashPath:1. Call Ya

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-519. Select Floppy (A:\) in the Source selection box.10. Touch the Start button.11. Go to t

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-52Common Instructions1. The YASANC PC NC Welcome window is displayed. Select the Next butto

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-532. The Software License Agreement screen is displayed. Click the Yes button to agree.3. A

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-544. The Select Components screen is displayed. There are two selec-tions:* Remote Machine

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-555. The Start Copying Files screen is shown. Check the items to install and click Next.

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-566. The Installer begins to install the software. Wait until it finishes. 7. The Setup Com

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-578. Go back to the Offline Mode screen.

Chapter 4: Troubleshooting PC NC Maintenance Manual4-5(2) Alarm Numbers 2061 to 2068 (Reference Point Return Area Error) (3) Alarm Numbers 2071 to 207

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-589. Touch the Close button. Touch the Enable/Disable CD-ROM button and uncheck the Enable

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-598.2 Yasnac PC NC CPU Rack BIOS SetupThe following procedure describes the necessary steps

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-60AOpen Inc.”). The CPU rack reports the use of one of the following pro-cessor types:• Cyr

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-61BIOS Main Setup ScreenThe following screen appears after pressing the DEL or Delete keys

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-62Standard CMOS Setup ScreenThis screen is used to set-up the system time and date, as well

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-63• Ensure all the options are set as desired.• Press the Esc key to return to the Main Set

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-64Power Management Setup ScreenFrom the Main Setup screen, use the cursor keys to select th

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-65PNP/PCI Configuration ScreenFrom the Main Setup screen, use the cursor keys to select the

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-66Integrated Peripherals Setup ScreenFrom the Main Setup screen, use the cursor keys to sel

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-67BIOS Setup SaveFrom the Main Setup screen, use the cursor keys to select SAVE & EXIT

PC NC Maintenance Manual Chapter 4: Troubleshooting4-6(4) Alarm Numbers 2101 to 2108 (P-SET Error)The P-SET alarm occurs if the error between the posi

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-68BIOS Boot MessageAfter the system boot process has been completed and the initial boot sc

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-698.3 PLC Label in Diagnosis and Parameter ScreensDiagnosis ScreenLabels for the Utilities:

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-70information is present, both details and labels are blank. For example, the entry in the

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-71PLC Parameters Screen The labelling scheme for the Utilities: PLC Parameters screen is si

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-728.4 CNC Card Software UpdateThe JZNC-JFC10 card (JFC20+JCP20) in the PC NC CPU rack is th

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-73Using Flash Path1. Call Yaskawa customer service to obtain the Yaskawa FTP site address,

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-745. Click the OK button.6. Insert the Gold CD into the external CD ROM or the Toshiba Flas

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-759. If using FlashPath, the directory must be changed. Select ‘Sys-tem’ and click the Modi

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-7611. Touch the Look In drop down menu and select ‘3 1/2 Floppy (A:)’.12. Select the J100 S

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-7714. Touch the Registration button to register the file location to Apboot.

Chapter 4: Troubleshooting PC NC Maintenance Manual4-7(6) Alarm Number 3001 (Control Not Ready)The PC NC executes self-diagnosis after power ON. This

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-7815. Select ‘System’ from the list, then touch the PC=>NC button.

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-7916. Apboot begins uploading the CNC system to the CNC card flash memory. Progress is show

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-8019. Continue uploading ‘Lang’ and ‘Ladder’ if necessary. ‘Lang’ is the NC card language s

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-8121. Click the Shut Down button on the screen. (Note: The Shut Down button on the CRT/LC

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-828.5 Manual Page CustomizationSetting the Help Page for the Machine ManualManual pages are

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-83Each line consists of several pieces of data separated by a ‘|’. The first item listed is

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-848.6 Properties File CustomizationEach screen in the PC NC MMI may have a properties file

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-85same format to describe the drop-down menu entries. For each item in the drop-down menu,

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-86When there are multiple buttons defined in a file, they are listed as button1, button2, e

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-87File ‘diagnosis.properties’The ‘diagnosis.properties’ file has one entry, which is used t

PC NC Maintenance Manual Chapter 4: Troubleshooting4-8(10) Alarm Numbers 3081 to 3088 (Broken PG Cable)The A and B phase signal cables are checked for

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-88File ‘fileManager.properties’The ‘fileManager.properties’ file is used to define which di

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-89File ‘jnc.properties’The ‘jnc.properties’ file contains the following jnc specific parame

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-90File ‘menus.properties’The menu tree is determined by the text file “menus.properties”. A

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-91name. The first line sets the name of menu1 to ‘run’, which is used to set properties in

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-92File ‘offline.properties’Properties for the Offline Mode screen are set in ‘offline.prope

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-93 Microsoft Windows can find windows by using the class name, the title, or both. Dependin

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-94File ‘plc.properties’The plc.properties file has one entry, which is used to specify the

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-95File ‘softwareSwitch.properties’The ‘softwareSwitch.properties’ file has two entries, whi

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-96access.windowName = Accessibility Propertiesaccess.security = 2access.topmost = 1access.p

PC NC Maintenance Manual Chapter 8: Fixed File Operations8-97File ‘tempSensor.properties’This file stores values used in the Maintenance: CPU Monitor

Chapter 6: Module/Unit Replacement ... 6-16.1 CPU Rack ...

Chapter 4: Troubleshooting PC NC Maintenance Manual4-9• Whether the alarm occurs immediately after the control power is turned ON.• Whether the alarm

Chapter 8: Fixed File Operations PC NC Maintenance Manual8-98menuItemPrefix = itemitem1 = %MMIDATA%\\item1.image = file/disk.gifitem2 = A:\\item2.imag

YASKAWA ELECTRIC AMERICA, INC.Chicago-Corporate Headquarters 2121 Norman Drive South, Waukegan, IL 60085, U.S.A.Phone: (847) 887-7000 Fax: (847)

PC NC Maintenance Manual Chapter 4: Troubleshooting4-10(18) Alarm Number 3321 to 3325 (Regeneration Error)Contact your Yaskawa customer service repres

Chapter 4: Troubleshooting PC NC Maintenance Manual4-11(22) Alarm Numbers 3361 to 3365 (Wire Break in Current Instruction Cable)Contact your Yaskawa c

PC NC Maintenance Manual Chapter 4: Troubleshooting4-12(2) Alarm Numbers 3041 to 3045, 3051 (Excessive Follow-up Error)This alarm occurs if the follow

Chapter 4: Troubleshooting PC NC Maintenance Manual4-13(6) Alarm Numbers 3111 to3115 (Servo Communication Alarm)Probable causes of this alarm are a br

PC NC Maintenance Manual Chapter 4: Troubleshooting4-14The encoder or the servo unit will be faulty.Contact a Yaskawa customer service representative.

Chapter 4: Troubleshooting PC NC Maintenance Manual4-15Contact a Yaskawa customer service representative.(15) Alarm Numbers 3331 to 3335 (Over Voltage

PC NC Maintenance Manual Chapter 4: Troubleshooting4-16(18) Alarm Numbers 3401 to 3405 (Converter Alarm)This alarm occurs due to the following reasons

Chapter 4: Troubleshooting PC NC Maintenance Manual4-17Contact a Yaskawa customer service representative.(23) Alarm Number 3451 and 3452 (Follow-up Er

PC NC Maintenance Manual Chapter 4: Troubleshooting4-18(b) Axis selection signal is not input• I/O monitorVerify whether one of the following bits is

Chapter 1: General Installation and Electrical Connection PC NC Maintenance Manual1-1Chapter 1: General Installation and Electrical ConnectionThis se

Chapter 4: Troubleshooting PC NC Maintenance Manual4-19(c) There is no input to handle PG• Check the input voltage (5V) at the handle PG terminal.• Ch

PC NC Maintenance Manual Chapter 4: Troubleshooting4-20(b) Axis move direction signal is not input.Verify the bit status of I/O monitor #3071 and #307

Chapter 4: Troubleshooting PC NC Maintenance Manual4-21Table 4.11: Jog FeedrateSTEPI/O MONITOR #3002JOG FEEDRATED4 D3 D2 D1 D0JV16 JV8 JV4 JV2

PC NC Maintenance Manual Chapter 4: Troubleshooting4-22(d) Axis interlock is inputCheck the bit status on the I/O monitor screen. If “0”, the cor-res

Chapter 4: Troubleshooting PC NC Maintenance Manual4-23(c) Rapid traverse override is not input• Check the bit status on the I/O monitor screen to det

PC NC Maintenance Manual Chapter 4: Troubleshooting4-24(e) Axis interlock is inputCheck the bit status on the I/O monitor screen. If “O”, the corresp

Chapter 4: Troubleshooting PC NC Maintenance Manual4-25Figure 4.1: Reference Point Return Control I/O Signals(d) Parameter setting is incorrect.Check

PC NC Maintenance Manual Chapter 4: Troubleshooting4-26(7) G01, G02, or G03 Mode Operation is Impossible(a) The spindle is in the speed agreed status.

Chapter 4: Troubleshooting PC NC Maintenance Manual4-27(d) Start interlock signal is input.If I/O monitor #3004 D2 = 1, start interlock is ON.Normal:

PC NC Maintenance Manual Chapter 4: Troubleshooting4-28Note: If “1” is set for parameter pm1000 D5, SSTP input is reversed.(f) Setting for the paramet

PC NC Maintenance Manual Chapter 1: General Installation and Electrical Connection1-2Figure 1.2: The YASNAC PC NC System Structure DiagramFeedingservo

Chapter 4: Troubleshooting PC NC Maintenance Manual4-29(9) FIN Wait Status after Execution of Spindle Related CommandsIf sequence processing is interr

PC NC Maintenance Manual Chapter 4: Troubleshooting4-30(11) Skip Function (G31) FailureThe skip signal has not been input.• Check the ON/OFF status of

Chapter 4: Troubleshooting PC NC Maintenance Manual4-313. Whenever dust has accumulated on the screen.4. Whenever greasy, or when any mist, or dust ap

PC NC Maintenance Manual Chapter 4: Troubleshooting4-32 Online = O, Offline = * * Self - Diagnosis Function SpecificationDuring boot up of the PC NC T

Chapter 4: Troubleshooting PC NC Maintenance Manual4-33Parameter setting is incorrect.• Verify the setting for parameter pm2001 DO. If the setting fo

PC NC Maintenance Manual Chapter 4: Troubleshooting4-34VS-626MR5 Alarm List In the VS-626MR5, the protective functions operate according to the error

Chapter 4: Troubleshooting PC NC Maintenance Manual4-3501:OvercurrentError Contents The output current flowed more than the overcurrent detection leve

PC NC Maintenance Manual Chapter 4: Troubleshooting4-3605: Overload Error Contents The output current exceeded the overload level. Detection Methods

Chapter 4: Troubleshooting PC NC Maintenance Manual4-3712:Power circuit low voltage Error Contents The main circuit input voltage went below the low v

PC NC Maintenance Manual Chapter 4: Troubleshooting4-38Cause and measures 15:The power supply frequency error Error Contents The power supply freque

Chapter 1: General Installation and Electrical Connection PC NC Maintenance Manual1-3Connection Between Devices Figure 1.3: Detail Connection of PC NC

Chapter 4: Troubleshooting PC NC Maintenance Manual4-39Cause and measures 23:Integration MC defective performance Error Contents The magnetic contacto

PC NC Maintenance Manual Chapter 4: Troubleshooting4-40Cause and measures45:Heat sink thermistor disconnection Error Contents The thermistor for the h

Chapter 4: Troubleshooting PC NC Maintenance Manual4-41If the temperature of the control card exceeds 85ºC, the current is inter-cepted due to control

PC NC Maintenance Manual Chapter 4: Troubleshooting4-42F5:CPU is defective. Error Contents Internal RAM check error (at initialization). Cause and m

Chapter 4: Troubleshooting PC NC Maintenance Manual4-43An error number of AL-80 ~ AL-9F is displayed only by the host NC unit. They are not displayed

PC NC Maintenance Manual Chapter 4: Troubleshooting4-44AL-46 Control card tempera-ture error (minor fault)Control card temperature exceeded +80 ºC.

Chapter 4: Troubleshooting PC NC Maintenance Manual4-45AL-89 Undefined parameter number setting error Undefined parameter number was specified. A

PC NC Maintenance Manual Chapter 4: Troubleshooting4-46AL-b0 Initial starting point tak-ing-in (=incorporation) error C-phase signal cannot be detecte

Chapter 4: Troubleshooting PC NC Maintenance Manual4-47AL-01:OvercurrentError Contents The output current flowed more than the overcurrent detection v

PC NC Maintenance Manual Chapter 4: Troubleshooting4-48AL-02:Ground fault Error Contents The ground fault current in the inverter output side exceeded

PC NC Maintenance Manual Chapter 1: General Installation and Electrical Connection1-4Connector Layout NC SideThe following figure provides a detailed

Chapter 4: Troubleshooting PC NC Maintenance Manual4-49AL-05:Inverter output overload Error Contents The output current flowed more than 120% /min. at

PC NC Maintenance Manual Chapter 4: Troubleshooting4-50AL-11:Main circuit overvoltage Error Contents The main circuit DC voltage exceeded the overvolt

Chapter 4: Troubleshooting PC NC Maintenance Manual4-51AL-12:Main circuit low voltage Error Contents The main circuit DC voltage became below the low

PC NC Maintenance Manual Chapter 4: Troubleshooting4-52AL-13:Control circuit low voltage Error Contents The control circuit power supply went below th

Chapter 4: Troubleshooting PC NC Maintenance Manual4-53Remarks AL-21:Emergency stop defective performance Error Contents Did not stop within ten secon

PC NC Maintenance Manual Chapter 4: Troubleshooting4-54AL-31:Motor overspeed Error Contents The motor speed exceeded 120% of setting rated speed (C1-2

Chapter 4: Troubleshooting PC NC Maintenance Manual4-55AL-33:The load is abnormal. Error Contents The inverter output (U, V, W) is not connected (spee

PC NC Maintenance Manual Chapter 4: Troubleshooting4-56Cause and measuresAL-42:Motor thermistor disconnection Error Contents The thermistor for the mo

Chapter 4: Troubleshooting PC NC Maintenance Manual4-57AL-43, -44: Heat sink overheating 1 and 2 Error Contents AL-43: The heat sink temperature excee

PC NC Maintenance Manual Chapter 4: Troubleshooting4-58AL-45:Heat sink thermistor disconnection Error Contents The thermistor for the heat sink temper

Chapter 1: General Installation and Electrical Connection PC NC Maintenance Manual1-5Connector Layout (PC Side)Figure 1.5: Connector Layout of the PC

Chapter 4: Troubleshooting PC NC Maintenance Manual4-59AL-60:Tuning incompletion Error Contents The orientation command was input without tuning (mino

PC NC Maintenance Manual Chapter 4: Troubleshooting4-60AL-62:The C-phase signal width is defective. Error Contents The C-phase signal exceeded 100 pu

Chapter 4: Troubleshooting PC NC Maintenance Manual4-61Cause and measuresAL-64:Position detection signal disconnection Error Contents Encoder signal c

PC NC Maintenance Manual Chapter 4: Troubleshooting4-62AL-65:INC signal errorError Contents The INC signal input timing error (encoder method ORT) Det

Chapter 4: Troubleshooting PC NC Maintenance Manual4-63AL-71:The magnetic sensor signal detection is defective. Error Contents The magnetic sensor sig

PC NC Maintenance Manual Chapter 4: Troubleshooting4-64AL-75:INC signal error (magnetic sensor method orientation)Error Contents The INC signal input

Chapter 4: Troubleshooting PC NC Maintenance Manual4-65AL-A1:YENET1200 card RAM is defective. Error Contents YENET1200 memory (RAM) is defective. [com

PC NC Maintenance Manual Chapter 4: Troubleshooting4-66AL-A4:YENET1200 card error 3 Error Contents] Data transfer (send and receive) error between YEN

Chapter 4: Troubleshooting PC NC Maintenance Manual4-67AL-b2:Low-speed loop acceleration errorError Contents The motor speed continued 8msec or more i

PC NC Maintenance Manual Chapter 4: Troubleshooting4-68AL-d3:A/D converter for the U phase current detection is defective. Error Contents The A/D conv

PC NC Maintenance Manual Chapter 1: General Installation and Electrical Connection1-6devices, or outdoors, even if the ambient temperature is within t

Chapter 4: Troubleshooting PC NC Maintenance Manual4-69AL-d7:Control circuit I/O error 3Error Contents The data transmission error between CPOS [C196

PC NC Maintenance Manual Chapter 4: Troubleshooting4-70AL-E2:The parameter setting range is defective.Error Contents Memory (EEPROM) data exceeded the

Chapter 4: Troubleshooting PC NC Maintenance Manual4-71AL-E4:Inverter capacity selection errorError Contents The selected inverter capacity (C1-56) an

PC NC Maintenance Manual Chapter 4: Troubleshooting4-72AL-F2:EEPROM is defective 2. Error Contents The memory (EEPROM) is defective. [EEPRM initializa

Chapter 4: Troubleshooting PC NC Maintenance Manual4-73CPF00:Control circuit error 1.Error Contents The serial transmission error between inverter and

PC NC Maintenance Manual Chapter 4: Troubleshooting4-74The motor does not rotateCause and measures The motor rotates slowly or not rotate because of v

Chapter 4: Troubleshooting PC NC Maintenance Manual4-75The motor reverses Cause and measures The motor does not rotate at the command speed. Cause and

PC NC Maintenance Manual Chapter 4: Troubleshooting4-76The motor noise is loud and the vibration is significant. Cause and measures The motor does not

Chapter 4: Troubleshooting PC NC Maintenance Manual4-77The motor does not stop at the orientation. Cause and measures Cause Measures Orientation signa

PC NC Maintenance Manual Chapter 4: Troubleshooting4-78The stopping position in which specified is differ (encoder method). Cause and measures The sto