YASKAWA VS-606V7 Series Instruction Manual
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YASKAWA VS-606V7 Series Instruction Manual

Compact general-purpose inverter (voltage vector control)
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VS-606V7 Series

INSTRUCTION MANUAL

COMPACT GENERAL-PURPOSE INVERTER
(VOLTAGE VECTOR CONTROL)
Upon receipt of the product and prior to initial operation, read
these instructions thoroughly, and retain for future reference.
YASKAWA
MANUAL NO. TOE-S606-11E

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Summary of Contents for YASKAWA VS-606V7 Series

  • Page 1: Instruction Manual

    YASKAWA VS-606V7 Series INSTRUCTION MANUAL COMPACT GENERAL-PURPOSE INVERTER (VOLTAGE VECTOR CONTROL) Upon receipt of the product and prior to initial operation, read these instructions thoroughly, and retain for future reference. MANUAL NO. TOE-S606-11E...

  • Page 2: General Precautions

    • To order a copy of this manual, or if your copy has been damaged or lost, contact your YASKAWA representative. • YASKAWA is not responsible for any modification of the product made by the user, since that will void the guarantee.

  • Page 3: Notes For Safe Operation

    NOTES FOR SAFE OPERATION Read this instruction manual thoroughly before installation, operation, maintenance or inspection of the VS-606V7. In this manual, NOTES FOR SAFE OPERATION are classified as “WARNING” or “CAUTION.” WARNING Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury to personnel.
  • Page 4 WARNINGS FOR UL/cUL MARKING • Do not connect or disconnect wiring, or perform signal checks while the power supply is turned ON. • The Inverter internal capacitor is still charged even after the power supply is turnd OFF. To prevent electric shock, disconnect all power before servicing the Inverter.
  • Page 5 RECEIVING CAUTION (Ref. page) • Do not install or operate any inverter which is damaged or has missing parts. Failure to observe this caution may result in personal injury or equipment damage. ÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷16 MOUNTING CAUTION (Ref. page) • Lift the cabinet by the cooling fin. When moving the unit, never lift by the plastic case or the terminal covers.
  • Page 6 WIRING WARNING (Ref. page) • Only commence wiring after verifying that the power supply is turned OFF. Failure to observe this warning can result in an electric shock or a fire. ÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷24 • Wiring should be performed only by qualified personnel. Failure to observe this warning can result in an electric shock or a fire.
  • Page 7 CAUTION (Ref. page) • 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. • Do not perform a withstand voltage test of the inverter. It may cause semi-conductor elements to be damaged.
  • Page 8 OPERATION WARNING (Ref. page) • Only turn ON the input power supply after replacing the digital operator/blank cover (optional). Do not remove the digital operator or the covers while current is flowing. Failure to observe this warning can result in an electric shock. •...
  • Page 9 CAUTION (Ref. page) • Never touch the heatsink since the temperature is very high. Failure to observe this caution can result in harmful burns to the body. • Since it is easy to change operation speed from low to high, verify the safe working range of the motor and machine before operation.
  • Page 10 WARNING (Ref. page) • Do not perform withstand voltage test on any part of the VS-606V7. This electronic equipment uses semiconductors and is vulnerable to high voltage. • 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.)

  • Page 11: Warning Display

    WARNING DISPLAY A warning label is displayed on the front cover of the inverter, as shown below. Follow these instructions when handling the inverter. PLASTIC CASE TOP COVER STATUS INDICATOR LAMP NAMEPLATE WARNING DISPLAY QUALIFICATION MARK Warning Display...

  • Page 12: Table Of Contents

    CONTENTS NOTES FOR SAFE OPERATION •••••••••••••••••••••••••••••• 1. RECEIVING ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Checking the Name Plate ••••••••••••••••••••••••••••••••••••••••••••••16 2. IDENTIFYING THE PARTS •••••••••••••••••••••••••••••••••• 3. MOUNTING ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Choosing a Location to Mount the Inverter•••••••••••••••••••••••••20 Mounting Dimensions••••••••••••••••••••••••••••••••••••••••••••••••••••21 Mounting/Removing Components ••••••••••••••••••••••••••••••••••••22 4. WIRING •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Wiring Instructions ••••••••••••••••••••••••••••••••••••••••••••••••••••••••24 Wire and Terminal Screw Sizes•••••••••••••••••••••••••••••••••••••••25 Wiring the Main Circuit ••••••••••••••••••••••••••••••••••••••••••••••••••28 Wiring the Control Circuit •••••••••••••••••••••••••••••••••••••••••••••••29...
  • Page 13 Operating at low speed •••••••••••••••••••••••••••••••••••••••••••••••52 Adjusting speed setting signal ••••••••••••••••••••••••••••••••••••••53 Adjusting frequency upper and lower limits •••••••••••••••••••••••54 Using four accel/decel times ••••••••••••••••••••••••••••••••••••••••••55 Automatic restart after momentary power loss •••••••••••••••••••56 Soft-start characteristics ••••••••••••••••••••••••••••••••••••••••••••••••57 Torque detection •••••••••••••••••••••••••••••••••••••••••••••••••••••••••58 Frequency detection •••••••••••••••••••••••••••••••••••••••••••••••••••••59 Jump frequencies ••••••••••••••••••••••••••••••••••••••••••••••••••••••••61 Continuing operation by automatic fault reset •••••••••••••••••••••61 Operating coasting motor without trip •••••••••••••••••••••••••••••••62 Holding accel/decel temporarily ••••••••••••••••••••••••••••••••••••••63...
  • Page 14 Selecting Cooling Fan Operation •••••••••••••••••••••••••••••••••••••89 Using MEMOBUS (MODBUS) Communications ••••••••••••••••89 MEMOBUS(MODBUS) communications •••••••••••••••••••••••••••89 Communication specifications ••••••••••••••••••••••••••••••••••••••••90 Communication connection terminal ••••••••••••••••••••••••••••••••90 Procedure for communications with PLC ••••••••••••••••••••••••••90 Setting constants necessary for communication ••••••••••••••••91 Message format •••••••••••••••••••••••••••••••••••••••••••••••••••••••••92 Storing constants [Enter command] ••••••••••••••••••••••••••••••••98 Performing self-test ••••••••••••••••••••••••••••••••••••••••••••••••••••100 Using Energy-saving Control Mode ••••••••••••••••••••••••••••••••101 Energy saving search operation•••••••••••••••••••••••••••••••••••••103...
  • Page 15 7. MAINTENANCE AND INSPECTION •••••••••••••••• Periodical Inspection ••••••••••••••••••••••••••••••••••••••••••••••••••131 Part Replacement •••••••••••••••••••••••••••••••••••••••••••••••••••••131 8. FAULT DIAGNOSIS ••••••••••••••••••••••••••••••••••••••••••• Protective and Diagnostic Function •••••••••••••••••••••••••••••••••134 Troubleshooting••••••••••••••••••••••••••••••••••••••••••••••••••••••••••143 9. SPECIFICATION •••••••••••••••••••••••••••••••••••••••••••••••••• Standard Specifications (200V Class)••••••••••••••••••••••••••••••145 Standard Specifications (400V Class)••••••••••••••••••••••••••••••146 Standard Wiring••••••••••••••••••••••••••••••••••••••••••••••••••••••••••151 Sequence input connection with NPN/PNP transistor••••••••••154 Dimensions/Heat Loss •••••••••••••••••••••••••••••••••••••••••••••••••156 Recommended Peripheral Devices •••••••••••••••••••••••••••••••••158 Constants List ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••160...

  • Page 16: Receiving

    With digital operator (with potentiometer) 2.2kW 2.2kW Without digital operator (with blank cover) 3.0kW With digital operator (without potentiometer) 4.0kW 4.0kW Note: Contact your YASKAWA representatives Voltage Class for the type without heatsink. Single-phase 200VAC Three-phase 200VAC Three-phase 400VAC SPEC Specifications...

  • Page 17: Identifying The Parts

    2. IDENTIFYING THE PARTS DIGITAL TERMINAL COVER OPERATOR WIRING HOLES FOR CONTROL FRONT CIRCUIT COVER TOP COVER WIRING HOLES NAME PLATE FOR MAIN CIRCUIT HEATSINK GROUND TERMINAL BOTTOM COVER COOLING FAN FAN COVER DIGITAL DIGITAL OPERATOR OPERATOR JVOP-140 JVOP-147 FREF FOUT IOUT MNTR...
  • Page 18 VS-606V7 inverters with the covers removed DIGITAL FREQUENCY SETTING POTENTIOMETER OPERATOR JVOP-140 FREF FOUT IOUT MNTR INPUT STATUS DISPLAY LAMP LO/RE PRGM POLARITY DSPL TERMINAL RESISTOR SWITCH FOR SWITCH DATA STOP ENTER RESET COMMUNICATION CIRCUIT VOLTAGE/CURRENT CHANGE SWITCH FOR ANALOG FREQUENCY REFERENCE INPUT CONTROL CIRCUIT TERMINAL 12 13 14...
  • Page 19 Main Circuit Terminal Arrangement Terminal arrangement of the main circuit terminal differs depending on the inverter model. ∗ CIMR-V7 C20P1 to 20P7, B0P1 to B0P4 R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 ∗ CIMR-V7 C21P5, 22P2, B0P7, B1P5, 40P2 to 42P2 R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 ∗...

  • Page 20: Mounting

    3. MOUNTING Choosing a Location to Mount the Inverter Be sure the inverter is protected from the following conditions : ▫ Extreme cold and heat. Use only within the ambient temperature range : -10 to +50; (14 to 122,) for IP20 (open chassis type), -10 to +40˚C (14 to 105˚F) for NEMA 1 (TYPE 1), IP 20 (Top-closed type) ▫...

  • Page 21: Mounting Dimensions

    Mounting Dimensions To mount the VS-606V7, dimensions as shown below are required. 30mm 30mm (1.18 in.) (1.18 in.) OR MORE OR MORE 100mm (3.94 in.) OR MORE 100mm (3.94 in.) OR MORE...

  • Page 22: Mounting/Removing Components

    Mounting / Removing Components Removing and Mounting Digital Operator and Covers • Removing front cover Use a driver to loosen the screw on the front cover surface to direction 1 to remove it. Then press the right and left sides to direction 2 and lift the front cover to direction 3.
  • Page 23 • Removing digital operator After removing the front cover, lift the upper and lower sides (section A) of the right side of the digital operator to direction 1. • Mounting digital operator Mount the digital operator in the descending order of the above procedure for removal.

  • Page 24: Wiring

    4. WIRING Wiring Instructions (1) Always connect the power supply (for main circuit inputs) and power input terminals R/L1, S/L2, and T/L3 (R/L1, S/L2 for single-phase) via a molded-case circuit breaker (MCCB) or a fuse. Never connect them to terminals U/T1,V/T2,W/T3, B1, B2, -, +1, or +2. The inverter may be damaged.

  • Page 25: Wire And Terminal Screw Sizes

    (10) Voltage drop should be considered when determining wire size. Voltage drop can be calculated using the following equation: Phase-to phase voltage drop (V) = √  3 wire resistance (Ω/km) × wiring distance (m) × current (A) × 10 Select a wire size so that voltage drop will be less than 2% of the normal rated voltage.
  • Page 26 200V Class Single-phase Input Series Wire Tightening Terminal Model Screw Torque Applicable size Recommended size Type Symbol m (lb • • R/L1,S/L2,T/L3, CIMR- –,+1,+2,B1,B2, 0.8 to 1.0 M3.5 0.75 to 2 18 to 14 U/T1,V/T2,W/T3 (7.1 to 8.88) B0P1 R/L1,S/L2,T/L3, CIMR- –,+1,+2,B1,B2, 0.8 to 1.0...
  • Page 27 400V Class 3-phase Input Series Wire Tightening Terminal Model Screw Applicable size Recommended size Torque Type Symbol m (Ib • • R/L1,S/L2,T/L3, CIMR- –,+1,+2,B1,B2, 1.2 to 1.5 2 to 5.5 14 to 10 U/T1,V/T2,W/T3 (10.65 to 13.31) 40P2 R/L1,S/L2,T/L3, CIMR- –,+1,+2,B1,B2, 1.2 to 1.5 2 to 5.5...

  • Page 28: Wiring The Main Circuit

    Wiring the Main Circuit L1 L2 L3 [Example of 3-phase, 400V class, 0.37kW inverters] MCCB or leakage breaker • Main circuit input power supply Grounding Always connect the power supply line to input terminals R/L1, S/L2, and T/L3 • Braking resistor connection (optional) [R/L1, S/L2 for single-phase inverters].

  • Page 29: Wiring The Control Circuit

    Wiring the Control Circuit Only basic insulation is provided for the control circuit terminals. Additional insulation may be necessary in the end product. • Control Circuit terminals Pass the cable through wiring hole and connect. Be sure to mount the covers on the original position.

  • Page 30: Wiring Inspection

    Open the front cover and verify that the strip length is 5.5mm (0.22in.). SCALE MA MBMC CONTACT OUTPUT S6 S7 P1 P2 R R FS FR FC S3 S4 SC PC S S AM AC RP Wiring Inspection After completing wiring, check the following : ▫...

  • Page 31: Operating The Inverter

    5. OPERATING THE INVERTER Initial setting of control mode selection (n002) is set at V/f control mode. Test Run The inverter operates by setting the frequency (speed). There are four types of operation modes for the VS-606V7 : 1 Run command from the digital operator (potentiometer/digital setting). 2 Run command from the control circuit terminal.

  • Page 32: Selecting Rotation Direction

    Operator Status Indicator Operation Steps Display Display 1. Turn ON the power supply. 6.00 FREF ALARM 2. Set constant n004 to 1. PRGM ALARM 3. Set the following constants. PRGM n019 : 15.0 (acceleration time) ALARM 15.0 n020 : 5.0 (deceleration time) 4.

  • Page 33: Operating The Digital Operator

    Operating the Digital Operator All functions of the VS-606V7 are set by the digital operator. Below are descriptions of the display and keypad sections. DIGITAL OPERATOR JVOP-140 Data display section Display section Display section Function display LED’s LED switches to another function each time DSPL is pressed.
  • Page 34 Description of Status Indicator LEDs There are two LEDs on the middle right section of the face of the VS-606V7. The inverter status is indicated by various combinations of ON, BLINKING and OFF LEDs. RUN indicator and status indicator on the RUN button have the same function.

  • Page 35: Led Description

    LED Description By pressing on the digital operator, each of the function LEDs can be DSPL selected. The following flowchart describes each function LED. Power ON Frequency reference setting/monitor (Hz) FREF Sets VS-606V7 operation speed. DSPL Output frequency monitor (Hz) If the VS-606V7 FOUT Displays frequency that VS-606V7 is...
  • Page 36 LOCAL / REMOTE Selection LO/RE This function switches the operation; operation using the digital operator including frequency setting with potentiometer, or that using the input terminals or through communications Setting can be changed by key. (Local) (Remote) DSPL Constant No. / data PRGM Sets and changes data using constant No.
  • Page 37 • Monitoring Following items can be monitored by U- constants. Constant Name Description Frequency reference Frequency reference can be monitored. U-01 (FREF) (Same as FREF) Output frequency Output frequency can be monitored. U-02 (FOUT) (Same as FOUT) Output current Output current can be monitored. U-03 (IOUT) (Same as IOUT)

  • Page 38: Data Reception Error Display

    Input / Output terminal status Input terminal status 1: Terminal S1 is “closed.” 1: Terminal S2 is “closed.” 1: Terminal S3 is “closed.” 1: Terminal S4 is “closed.” 1: Terminal S5 is “closed.” 1: Terminal S6 is “closed.” 1: Terminal S7 is “closed.” Not used Output terminal status 1: Terminal MA-MC is “closed.”...
  • Page 39 Fault history display method When U-09 is selected, a four-digit box is displayed. The three digits from the right show the fault description, and the digit on the left shows the order of fault (from one to four). Number 1 represents the latest fault, and 2,3,4, in ascending order of fault occurrence.

  • Page 40: Simple Data Setting

    Simple Data Setting Digital setting (Refer to 5. OPERATING THE INVERTER) and potentiometer setting are both available for simple accel/decel operation of the VS-606V7. Digital setting is set at the factory (n004=1). For the model with digital operator (with potentiometer) JVOP-140, factory setting is set by frequency setting potentiometer (n004=0).

  • Page 41: Programming Features

    6. PROGRAMMING FEATURES Factory settings of the constants are shown as in the tables. Constant Set-up and Initialization Constant selection/initialization (n001) The following table describes the data which can be set or read when n001 is set. Unused constants among n001 to n179 are not displayed. n001 Setting Constant that can be set Constant that can be referred...

  • Page 42: Using V/F Control Mode

    Using V/f Control Mode V/f control mode is preset at the factory. Control mode selection (n002)= 0: V/f control mode (initial setting) 1: Vector control mode Adjusting torque according to application Adjust motor torque by using “V/f pattern” and “full-range automatic torque boost”.
  • Page 43 • Typical setting of V/f pattern Set the V/f pattern according to the application as described below. For 400V class, the voltage values (n012, n015, and n017) should be doubled. When running at a frequency exceeding 50Hz/60Hz, change the maximum output frequency (n011).
  • Page 44 • Full-range automatic torque boost (when V/f mode is selected; n002=0) Motor torque requirement changes according to load conditions. Full- range automatic torque boost adjusts voltage of V/f pattern according to the requirement. The VS-606V7 automatically adjusts the voltage during constant-speed operation as well as during acceleration.

  • Page 45: Using Vector Control Mode

    1: Vector control mode Precaution for voltage vector control application Since vector control needs motor constants, the YASKAWA standard motor constants have been set at the factory prior to shipment. Therefore, when an inverter exclusive-use motor is used or when a motor of any...

  • Page 46: Motor Constant Calculation

    Select slip compensation status during regeneration: n113 Setting Slip correction during regenerative operation Disabled Enabled Motor constant calculation Following show an example of motor constant calculation. (1) Motor rated slip (n106) 120 × motor rated frequency (Hz)* – Motor rated speed (r/min)* Number of motor pole 120 / Number of motor pole (2) Line to neutral (per phase) (n107)
  • Page 47 V/f pattern during vector control Set V/f pattern as follows during vector control. The following examples are for 200V class motors. When using 400V class motors, double the voltage settings (n012, n015, n017). STANDARD V/F [MOTOR SPECIFICATION: 60Hz] [MOTOR SPECIFICATION: 50Hz] 60 (Hz) 50 (Hz) 0.8 2.5...

  • Page 48: Switching Local/Remote Modes

    Switching LOCAL/REMOTE Modes The following functions can be selected by switching the LOCAL or REMOTE mode. To select RUN/STOP commands or frequency reference, change the mode in advance depending on the following applications. • LOCAL mode: Enables the digital operator for RUN/STOP c o m m a n d s a n d F W D / R E V r u n commands.

  • Page 49: Selecting Run/Stop Commands

    Selecting Run/Stop Commands Switching LOCAL / REMOTE Modes (page 48) to select Refer to either the LOCAL mode or REMOTE mode. Operation method (RUN / STOP commands, FWD / REV run commands) can be selected by the following method. LOCAL mode When Lo (local mode) is selected for digital operator ON mode, LO / RE...

  • Page 50: Selecting Frequency Reference

    Operating (RUN / STOP commands) by communications Setting constant n003 to 2 in REMOTE mode can give RUN / STOP commands by communication (MEMOBUS communications). For the command by communications, refer to page 89) Selecting Frequency Reference Frequency reference can be selected by the following methods. Setting by operator Select REMOTE or LOCAL mode in advance.

  • Page 51: Setting Operation Condition

    Example of frequency reference by voltage signal n004 = 2 (initial setting : 1) FREQUENCY SETTING POWER MASTER SPEED +12V, 20mA (0 TO +10V) FREQUENCY REFERENECE FC(0V) 2KΩ Setting Operation Conditions Reverse run prohibit (n006) “Reverse run prohibit” setting does not accept a reverse run command from the control circuit terminal or digital operator.

  • Page 52: Operating At Low Speed

    (n031) 60.0 Hz (n030) 55.0 Hz (n029) 50.0 Hz (n028) 45.0 Hz (n027) 40.0 Hz (n026) 35.0 Hz (n025) 30.0 Hz FREQUENCY (n024) 25.0 Hz REFERENCE TIME FWD (REV) RUN/STOP MULTI-STEP SPEED REF. 1 (TERMINAL S5) MULTI-STEP SPEED REF. 2 (TERMINAL S6) MULTI-STEP SPEED REF.

  • Page 53: Adjusting Speed Setting Signal

    Adjusting speed setting signal To provide frequency reference by analog input of control circuit terminal FR or FC, the relationship between analog input and frequency reference can be set. FREQURNCY REFERENCE MAX. OUTPUT FREQUENCY GAIN MAX. OUTPUT FREQUENCY BIAS ( ) indicates the value when current (4mA) (20mA) (0mA)

  • Page 54: Adjusting Frequency Upper And Lower Limits

    • To operate the inverter with frequency reference of 50% to 100% at 0 to 10V input MAX. FREQUENCY (100%) Gain n060 = 100 Bias n061 = 50 Adjusting frequency upper and lower limits • Frequency reference upper limit (n033) Sets the upper limit of the frequency reference in units of 1%.

  • Page 55: Using Four Accel/Decel Times

    Using four accel/decel times ACCEL ACCEL DECEL DECEL TIME 2 TIME 2 TIME 4 TIME 4* ACCEL DECEL (n043) (n021) (n022) (n044) TIME 3 ACCEL TIME 1 (n041) TIME 1 DECEL (n020) OUTPUT (n019) TIME 3* FREQUENCY (n042) TIME FORWARD (REVERSE) RUN COMMAND MULTI-STEP SPEED REFERENCE...

  • Page 56: Automatic Restart After Momentary Power Loss

    n018 setting Unit Setting range 0.1s 0.0-999.9s (999.9s or less) 1000-6000s (1000s or more) n018 0.01s 0.00-99.99s (99.99s or less) 0.1s 100.0-600.0s (100s or more) Notes: Constant n018 can be set during stop. If the value exceeding 600.0 s is set for the accel/decel time when n018 = 0 (in units of 0.1 s), “1”...

  • Page 57: Soft-Start Characteristics

    Soft-start characteristics (n023) To prevent shock at machine start/stop, accel/decel can be performed in S- curve pattern. Setting S-curve selection S-curve characteristic not provided 0.2 s 0.5 s 1.0 s Note : S-curve characteristic time is the time from accel/decel rate 0 to a regular accel/decel rate determined by the set accel/decel time.

  • Page 58: Torque Detection

    Torque detection If an excessive load is applied to the machine, output current increase can be detected to output alarm signals to multi-function output terminals MA, MB, P1 and P2. To output an overtorque detection signal, set output terminal function selection n057 to n059 to “overtorque detection”...
  • Page 59 • Overtorque detection function selection 1 (n096) Setting Description Overtorque detection not provided Detected during constant-speed running, and operation continues after detection. Detected during constant-speed running, and operation stops during detection. Detected during running, and operation continues after detection. Detected during running, and operation stops during detection.

  • Page 60: Frequency Detection

    Frequency detection (n095) Effective when either of output terminal function selections n057, n058 or n059 are set to “frequency detection” (setting: 4 or 5). “Frequency detection” turns ON when output frequency is higher or lower than the setting of frequency detection (n095). •...

  • Page 61: Jump Frequencies

    Jump frequencies (n083 to n086) This function allows the prohibition or “jumping” of critical frequencies so that the motor can operate without resonance caused by machine systems. This function is also used for dead band control. Setting the value to 0.00Hz disables this function.

  • Page 62: Operating Coasting Motor Without Trip

    Operating coasting motor without trip To operate coasting motor without trip, use the speed search command or DC injection braking at start. • Speed search command Restarts a coasting motor without stopping it. This function enables smooth switching between motor commercial power supply operation and inverter operation.

  • Page 63: Holding Accel/Decel Temporarily

    Holding accel/decel temporarily To hold acceleration or deceleration, input accel/decel hold command. The output frequency is maintained when the accel/decel hold command is input during acceleration or deceleration. When the stop command is input during accel/decel prohibition command input, accel/decel hold is released and operation ramps to stop. Set multi-function input selection (n050 to n056) to 16 (accel/decel prohibit).

  • Page 64: Using Frequency Meter Or Ammeter

    Using frequency meter or ammeter (n066) Selects to output either output frequency or output current to analog output terminals AM-AC for monitoring. Description Setting Setting Output frequency Output current Main circuit DC voltage Torque monitor Output power Output voltage reference Frequency reference monitor In initial setting, analog voltage of approx.

  • Page 65: Using Analog Output (Am-Ac) As A Pulse Signal Output

    Using analog output(AM-AC) as a pulse train signal output (n065) Analog output AM-AC can be used as a pulse train output (output frequency monitor, frequency reference monitor). Set n065 to 1 when using pulse train output. Constant No. Name Unit Setting range Initial setting n065...
  • Page 66 Peripheral devices must be connected according to the following load NOTE conditions when using pulse monitor output. The machine might damage when the conditions are not satisfied. Used as a sourcing output Load impedance Output voltage Load impedance VRL ( V ) ( kΩ...

  • Page 67: Reducing Motor Noise Or Leakage Current

    Reducing motor noise or leakage current (n080) Set inverter output transistor switching frequency (carrier frequency). Metallic Noise Noise and Current Setting Carrier Frequency (kHz) from Motor Leakage (Hz) 12 fout (Hz) 24 fout Higher Smaller (Hz) 36 fout (kHz) (kHz) Larger audible (kHz)
  • Page 68 Factory setting varies according to inverter capacity (kVA). Initial Setting Maximum Continuous Capacity Voltage Class Reduced Current Output Current Carrier (kW) Setting Frequency 10kHz 0.25 10kHz ---- 0.55 10kHz Single-phase 10kHz 7.5kHz 3-phase 7.5kHz 11.0 10.0 7.5kHz 17.5 16.5 0.37 7.5kHz 0.55 7.5kHz...

  • Page 69: Operator Stop Key Selection

    (3) Set carrier frequency selection (n080) to either 1, 2, 3, 4 when using vector control mode. Do not set to 7, 8, or 9. (4) Carrier frequency is automatically reduced to 2.5kHz when Reducing carrier frequency selection at low speed ( n175 ) is set to 1 and the following conditions are satisfied: Output frequency ≤...

  • Page 70: Selecting Stopping Method

    Selecting Stopping Method Selecting stopping method (n005) Selects the stopping method suitable for application. Setting Setting Description Deceleration to stop Coast to stop • Deceleration to stop Example when accel/decel time 1 is selected MIN. OUTPUT DECEL ACCEL FREQUENCY OUTPUT DECEL TIME 1 TIME 1 TIME 1...

  • Page 71: Applying Dc Injection Braking

    • Coast to stop Example when accel/decel time 1 is selected OUTPUT ACCEL DECEL FREQUENCY TIME 1 TIME 1 COAST TO (n019) (n020) STOP TIME FWD (REV) RUN COMMAND * When frequency reference is changed during running. Upon removal of the FWD (REV) run command, the motor starts coasting. Applying DC injection braking •...

  • Page 72: Building Interface Circuits With External Devices

    Building Interface Circuits with External Devices Using input signals Multi-function input terminal S1 to S7 functions can be changed when necessary by setting constants n050 to n056 respectively. The same value cannot be set to different constant settings. Setting Name Description Ref.

  • Page 73: Initial Setting

    Initial setting Initial Setting Function Terminal n050 Forward run command (2-wire sequence) n051 Reverse run command (3-wire sequence) n052 External fault n053 Fault reset n054 Multi-step speed reference 1 n055 Multi-step speed reference 2 n056 JOG command Terminal function at 3-wire sequence selection When 0 is set at the terminal S3 (n052), terminal S1 becomes run command, terminal S2 becomes stop command, and terminal S3 becomes FWD/REV run command.
  • Page 74 (Example) Set n003 = 1, n004 = 2, n008 = 0. Open : Run by frequency reference from multi-function input terminal FR and run command from multi-function input terminals S1 to S7. Closed : Run by potentiometer frequency reference and run command from the digital operator.
  • Page 75 Notes : 1. When UP/DOWN command is selected, the upper limit speed is set regardless of frequency reference. Upper limit speed = Maximum output frequency (n011) Frequency reference upper limit (n033)/100 2. Lower limit value is either minimum output frequency (n016) or frequency reference lower limit (n034) (whichever is larger.).

  • Page 76: Using Multi-Function Analog Input

    Using multi-function analog input ( n077, n078, n079 ) The input analog signal (0 to 10V or 4mA to 20mA) for the CN2 terminal of the JVOP-140 digital operator can be used as an auxiliary function for the main speed frequency reference input to the control circuit terminals (FR or RP).
  • Page 77 Analog input level 1 Auxiliary frequency reference (n077=1) 2 Frequency reference gain (n077=2) FREF2 FGAIN 100% 2.00 1.00 (4mA) (20mA) (4mA) (20mA) 100%=Max. output frequency(n011) 4 Output voltage bias (n077=4) 3 Frequence reference bias (n077=3) VBIAS FBIAS 100% n079 (20mA) (4mA) -n079 (4mA)

  • Page 78: Using Output Signals

    Using output signals (n057, n058, n059) Multi-function output terminal MA, MB, P1 and P2 functions can be changed when necessary by setting constants n057, n058, and n059. • Terminal MA and MB functions: Set to n057 • Terminal P1 function: Set to n058 •...
  • Page 79 Initial setting of multi-function output terminal Terminals Initial Setting n057 MA, MB 0 (fault) n058 1 (in operation) n059 2 (Frequency agreed) • Frequency agreed signal (setting=2) RELEASE WIDTH DETECTION WIDTH ±2Hz ±4Hz OUTPUT FREQUNENCY FREQUENCY AGREED SIGNAL...

  • Page 80: Setting Frequency By Current Reference Input

    Setting Frequency by Current Reference Input When setting frequency by inputting DIGITAL OPERATOR current reference (4-20mA or 0-20mA) JVOP-140 FREF FOUT IOUT MNTR from the control circuit terminal FR, LO/RE PRGM DSPL switch the DIP switch SW1 on the DATA STOP ENTER RESET...
  • Page 81 Current reference selection After changing DIP switch (V-I switch of SW2) to the “I” side, PRESS PRGM on the digital operator, then set the following constants. Current reference ( 4 to 20mA )..constant n004 = 3 Current reference ( 0 to 20mA )..constant n004 = 4 •...

  • Page 82: Frequency Reference By Pulse Train Input

    Frequency Reference by Pulse Train Input Frequency reference can be set by pulse train input from the multi-function input terminal. • Input pulse specifications • Low-level voltage: 0.8V or less • High-level voltage: 3.5 to 32V • H duty: 30 to 70% •...

  • Page 83: Preventing Motor From Stalling (Current Limit)

    Preventing Motor from Stalling (Current Limit) Automatically adjusts the output frequency and output current according to the load to continue operation without stalling the motor. • Stall prevention (current limit) level during acceleration (n093) Sets the stall prevention (current limit) level during acceleration in units of 1%.

  • Page 84: Stall Prevention During Running

    • Stall prevention (current limit) level during running (n094) Sets the stall prevention (current limit) level during running in units of 1%. (Inverter rated current = 100%) Factory setting: 160% A setting of 200% disables the stall prevention (current limit) during running.
  • Page 85 n115 Setting Function Setting The stall prevention level becomes the level set for the constant n094 in all frequency areas. The following shows that the stall prevention level is automatically decreased in the constant output range (Max. frequency>Max. voltage output frequency). The lower limit is 40% of the set value of n094.

  • Page 86: Decreasing Motor Speed Fluctuation

    Decreasing Motor Speed Fluctuation Slip compensation ( When n002 is set to 0 ) As the load becomes larger, motor speed is reduced and motor slip value is increased. The slip compensating function controls the motor speed at a constant value even if the load varies. When inverter output current is equal to the motor rated current (n036), the compensation frequency is added to the output frequency.

  • Page 87: Motor Protection

    Motor Protection Motor overload detection The VS-606V7 protects against motor overload with a built-in electronic thermal overload relay. • Motor rated current (elctronic thermal reference current, n036) Set to the rated current value shown on the motor nameplate. Note : Setting to 0.0A disables the motor overload protective function. •...
  • Page 88 • General-purpose motor and inverter motor Induction motors are classified as general-purpose motors or inverter motors, based on their cooling capabilities. Therefore, the motor overload function operates differently between these two motor types. Example of 200V class motor Electronic Thermal Cooling Effect Torque Characteristics overload...

  • Page 89: Selecting Cooling Fan Operation

    Selecting Cooling Fan Operation In order to increase lifetime, the cooling fan can be set to operate only when inverter is running. n039 = 0 (Initial setting) : Operates only when inverter is running (Continues operation for 1 minute after inverter is stopped.) : Operates with power ON Using MEMOBUS (MODBUS) Communications...

  • Page 90: Communications Connection Terminal

    Communications connection terminal Use the following S+, S-, R+ and R- terminals for MEMOBUS communications. Change the termination resistor as shown below. At RS-422, RS-485 communications: Turn ON SW2 ON/OFF switch of only the inverter at the termination viewed from the PLC. RS-422A or RS-485 TERMINAL RESISTOR (1/2W, 120Ω)

  • Page 91: Setting Constants Necessary For Communication

    Setting constants necessary for communication Communication related constants must be set for PLC communication. Constants n151 to n157 cannot be set by communication. Always set them before performing communication. Initial Constant Name Description Setting 0 : operator Run command 1 : control circuit terminals n003 selection 2 : MEMOBUS communication...

  • Page 92: Message Format

    Message format Slave address For communications, the master (PLC) sends a command Function code to the slave (VS-606V7) and the slave responds to it. The configuration for sending and receiving is as shown to the Data right. The length of the data varies according to the contents of commands (functions).
  • Page 93 • Read out holding register contents [03H] Reads out the contents of the holding registers with the continuous numbers for the specified quantity. The contents of holding register is divided into the upper 8 bits and the lower 8 bits. They become the data items in response message in the order of numbers.
  • Page 94 • Writing to several holding registers [10H] Specified data are written into the several specified holding registers from the specified number, respectively. Written data must be arranged in a command message in the order of the holding register numbers: from upper eight bits to lower eight bits.
  • Page 95 Data • Reference Data (available to read out / write in) Register No. Description 0000H Reserved Run command 1 : Run 0 : Stop Reverse run 1 : Reverse run 0 : Forward run External fault 1 : Fault (EFO) Fault reset 1 : Reset command Multi-function input reference 1...
  • Page 96 • Monitor Data (available only for read out) Register No. Description Run command 1 : Run 0 : Stop Reverse run 1 : Reverse run 0 : Forward run Inverter operation ready 1 : Ready 0 : Not ready Fault 1 : Fault 0020H Data setting error...
  • Page 97 Register No. Description Operator function stop (STP) Sequence error (SER) Simultaneous FWD/REV run commands (EF) External baseblock (BB) Overtorque detection (OL3) Cooling fan overheat (OH) Main circuit overvoltage (OV) Main circuit undervoltage (UV) 002AH Cooling fan fault (FAN) Communications fault (CE) Option card communications error (BUS) Undertorque (UL3) Inverter overheat alert (OH3)

  • Page 98: Storing Constants [Enter Command]

    Register No. Description 1 : “ON” 0 : “OFF” P1 ON” 1 : “ON” 0 : “OFF” 002DH 0 : “OFF” P2 ON” 1 : “ON” 3 - F (Not used) Frequency reference loss 1: Frequency reference loss 002EH (Not used) 002FH-0030H Reserved 0031H...

  • Page 99: Error Codes

    VS-606V7 is 100,000; do not execute the ENTER command excessively. When a constant is changed from the digital operator, the constant data on the RAM is written to the non-volatile memory without ENTER command. Register number 0900H is used only for write-in. If this register is read- out, register number error (error code: 02H) occurs.

  • Page 100: Performing Self-Test

    Performing self-test VS-606V7 is provided with a function to perform self-diagnosis for oper- ation check of the serial communication I/F circuit. This function is called self-test. In the self-test, connect the sending terminal with the receiving terminal in the communication section. It assures if the data received by VS-606V7 is not being changed.

  • Page 101: Using Energy-Saving Control Mode

    The greater the energy-saving coefficient is, the greater the output volt- age becomes. When using a motor other than a Yaskawa standard motor, set the motor code corresponding to the voltage and capacity to n158. Then, change the setting of the energy-saving coefficient K2 (n140) by 5% so that the output power becomes the smallest.
  • Page 102 • Energy-saving voltage lower / upper limit (n141, n142, n159, n160) Sets the upper and lower limits of the output voltage. When the value calculated in the energy-saving control mode is larger than the upper limit (or smaller than the lower limit), the value is output as a voltage reference value.

  • Page 103: Energy Saving Search Operation

    Energy-saving search operation In the energy-saving control mode, the max. applicable voltage is calculated using the output power. However, a temperature change or the use of another manufacturer’s motor will change the fixed constants, and the max. applicable voltage may not be emitted. In the search operation, change the voltage slightly so that the max.
  • Page 104 • Search operation power detection hold width (n161) When the power fluctuation is less than this value, the output voltage is held for 3 seconds. Then, the search operation mode is activated. Set the hold width in % of the power which is currently held. Constant Setting Initial...

  • Page 105: Motor Code

    K2: n140 0.1 kW 481.7 0.2 kW 356.9 0.4 kW 288.2 0.75 kW 223.7 200V 1.5 kW 169.4 2.2 kW 156.8 YASKAWA 3.7 kW 122.9 General- purpose 0.2 kW 713.8 Motor 0.4 kW 576.4 0.75 kW 447.4 1.5 kW 338.8 400V 2.2 kW...

  • Page 106: Using Pid Control Mode

    Using PID Control Mode For details of the PID control setting, refer to the block diagram of the Inverter’s internal PID control or the block diagram of the operator ana- log speed reference. PID Control Selection: n128 Constant Setting Initial Name Unit Range...
  • Page 107 Notes: 1.When selecting frequency reference from the control circuit terminal FR as the target or feedback value, the V-I switch of SW2 on the control circuit board must be selected depending on the input method (current or voltage input). 2.Never use the frequency reference from the control circuit terminal FR for both the target and feedback values.
  • Page 108 • Integral (I) Limit (n134) Constant Setting Initial Name Unit Range Setting n134 Upper limit of integral values 0 to 100 This constant prevents the calculated value of the integral control from exceeding the fixed amount.There is normally no need to change the set- ting.
  • Page 109 • PID Output Gain (n163) Constant Setting Initial Name Unit Range Setting n163 PID output gain Multiples 0.0 to 25.0 This constant adjusts the output gain. • PID Feedback Value Adjusting Gain (n129) Constant Setting Initial Name Unit Range Setting n129 Multiples 1.00...

  • Page 112: Using Constant Copy Function

    Using Constant Copy Function Constant copy function The VS-606V7 standard digital operator JVOP-140 can store constants for one inverter. A backup power supply is not necessary since EEPROM is used. Constant copy function is possible only for the inverters with same product series, power supply specifications and control mode (V/f control or vector control).
  • Page 113 Constant No. Name Unit Setting Range Initial Setting rdy: READY rEd: READ Constant copy CPy: COPY vFy: VERIFY n176 function vA: Inverter selection capacity display Sno: Software No. display • Prohibiting constant read selection (n177) Select this function to prevent accidentally overwriting the constants stored in EEPROM or in the digital operator.

  • Page 114: Read Function

    READ function Reads out the constants in batch from the inverter and stores them in EEPROM inside the digital operator. When the read-out is executed, the previously stored constants data in the EEPROM are cleared and replaced with the newly entered constants. [Example] Store the constants read out from the inverter, in the EEPROM inside the digital operator.

  • Page 115: Copy Function

    COPY function Writes the constants stored inside the digital operator in batch to the inverter. Write-in is possible only for the inverters with same product series, power supply specifications and control mode (V/f control or vector control). Therefore, writing from 200 V class to 400 V class (or vice versa), from V/f control mode to vector control mode (or vice versa), and from VS-606V7 to VSmini J7 are not possible.
  • Page 116 [ Example ] Write the constants from EEROM inside the degital operator to the inverter Explanation Operator display N001 • Enable the settings for the • Press DSPL to light [PRGM] constants n001 to n179. (Can be a different constant No.) 1 (Lit) •...

  • Page 117: Verify Function

    VERIFY function Collates the constants stored in the digital operator with the constant in the inverter. As well as write-in, VERIFY is possible only for the inverters with same product series, power supply specifications and control mode (V/f control or vector control). When the constants stored in the digital operator correspond to those in the inverter, vFy is displayed by blinking, then End is displayed.

  • Page 118: Inverter Capacity Display

    Operator display Explanation N01 1 (Blinks) (When n011 is • Display the unmatched • Press ENTER. constant No. unmatched) • Press ENTER. 60. 0 (Blinks) • Display the constant value in the inverter. • Press key. 50. 0 (Blinks) • Display the constant value in •...

  • Page 119: Software No. Display

    Operator display Explanation N001 • Enable the setting for the • Press DSPL to light [PRGM]. constans n001 to n179. • Press ENTER to display the (Can be a different constant No.) 1 (Lit) set value. • Change the set value to 4 by (Can be a different constant No.) 4 (Bl inks) Pressing...

  • Page 120: Display List

    Display List Operator Description Corrective action display Lit: Setting for constant copy function selection enabled Lit: READ selected Blinks: READ under execution Lit: Writing (COPY) selected Blinks: Writing (COPY) under execution Lit: VERIFY selected Blinks: VERIFY under execution Lit: Inverter capacity display selected Lit: Software No.

  • Page 121: Function Outline

    Unit selection for Frequency Reference Setting/Display Constants and monitor display for which selection of unit function is valid Item Contents Frequency reference 1 to 8 (Constants n024 to n031) Frequency reference Jog frequency reference (Constant n032) constants Frequency reference 9 to 16 (Constants n120 to n127) Frequency reference display (FREF) Output frequency display (FOUT) Monitor display...
  • Page 122 Constant n035 Description Setting • Set the display value at 100% of frequency reference (set value of Fmax(n011)) at 1st to 4th digit of n035. By a number of 4th digit of n035, set the position of decimal point. By 1st to 4th digit of n035, set a 3-digits figure excluding decimal point. Number of 4th digit.

  • Page 123: Selecting Processing For Frequency Reference Loss (N064)

    Selecting Processing for Frequency Reference Loss (n064) Use this setting to select the processing performed if the level of the frequency reference signal from the control circuit terminals suddenly drops. Constant n064 Setting Description Processing for frequency reference loss disabled. Processing for frequency reference loss enabled.

  • Page 124: Input/Output Open-Phase Detection

    Input/Output Open-phase Detection Constant No. Name Setting Range Initial Setting Input Open-phase Setting unit: 1% Detection Level Setting range: 0 to 100%*1 n166 400.0 V/100% (200 V Class) 800.0 V/100% (400 V Class) Input Open-phase Setting unit: 1 s Detection Time Setting range: 0 to 255 s*2 n167 Output Open-phase...

  • Page 125: Undertorque Detection

    Undertorque Detection An alarm signal can be output to a multi-function output terminal (MA, MB, P1, or P2) when the load on the machine side suddenly becomes lighter (i.e., when an undertorque occurs). To output an undertorque detection signal, set the output terminal function selection in n057, n058, or n059 to 8 (undertorque detected, NO contact) or 9 (undertorque detected, NC contact).
  • Page 126 Underorque detection level (n118) Sets the undertorque detection current level in units of 1%. (Inverter rated current = 100%) when detected by torque is selected, motor rated torque becomes 100%. Initial setting = 10% Undertorque detection time (n119) If the time for which the motor current is less than the undertorque detection level (n118) is longer than the undertorque detection time (n119), the undertorque detection function operates.

  • Page 127: Using Inverters For Elevating Machines

    Using Inverters for Elevating Machines When using the VS-606V7 for elevating machines such as elevators and cranes, make sure that the brake holds and observe the following precautions for safe operation. Brake ON/OFF Sequence • For the holding brake's ON/OFF sequence, use the following inverter output signals according to the set control mode.
  • Page 128 • Sequence Circuit Configuration and Timing Chart Examples For the AC sequence circuit, connect the signal between P1 and Holding brake PC to the sequence circuit with a auxiliary relay coil INVERTER VS-606V7 relay. +24V Fault contacts Design the sequence so that the (Forward run) Sequence hoiding brake contact is open...
  • Page 129 Stall Prevention During Deceleration If connecting a braking resistor to discharge regenerative energy, be sure to set the stall prevention during deceleration (n092) to 1. If the stall prevention during deceleration (n092) is set to the initial NOTE value 0 (Enabled), the motor may not stop within the specified decelerating time.
  • Page 130 When a contactor is installed between the inverter and the motor, enable the I/O open-phase protection (n166 to n169). For more information on using Inverters exclusively for elevators or cranes, contact your Yaskawa representatives or the nearest Yaskawa sales office.

  • Page 131: Maintenance And Inspection

    7. MAINTENANCE AND INSPECTION Periodical Inspection Periodically inspect the inverter as described in the following table to prevent accidents and to ensure high performance with high-reliability. Location to Check Check For Solution Terminals, unit Connection hardware is Properly seat and tighten mounting screws, properly seated and hardware.

  • Page 132: Replacement Of Cooling Fan

    Replacement of cooling fan • Inverter of W-dimension (width) 68mm (2.68 inches), 140mm (5.51inches), and 170mm (6.69 inches) 1. Removal (1) Press the right and left clicks of the fan cover to direction 1, and then pull them to direction 2 to remove the fan cover from the inverter unit.
  • Page 133 • Inverter of W-dimension (width) 108mm (4.25 inches) 1. Removal (1) Remove the front cover and terminal cover, and then remove the cooling fan connector (CN10). (2) Press the right and left clicks of the fan cover to direction 1, and COOLING FAN WIRE pull the fan cover to direction 2...

  • Page 134: Fault Diagnosis

    8. FAULT DIAGNOSIS Protective and Diagnostic Function This section describes the alarm and fault displays, explanations for fault conditions and corrective actions to be taken if the VS-606V7 malfunctions. < Corrective actions for models with blank cover > 1. Input fault reset or cycle the power supply OFF and ON. 2.

  • Page 135: Corrective Actions Of Models With Digital Operator

    <Corrective Actions of Models with Digital Operator> : ON : BLINKING : OFF Alarm Display and Contents Alarm Display Causes and Inverter Explanation Digital RUN (Green) Corrective Actions Status Operator ALARM (Red) Check the following : UV (Main circuit low voltage) Main circuit DC voltage •...
  • Page 136 Alarm Display Causes and Inverter Explanation Digital RUN (Green) Corrective Actions Status Operator ALARM (Red) OP? (Constant setting Check the setting values. error when the constant setting is performed through the MEMOBUS communications) OP1: Two or more values are set for multi- function input selection.
  • Page 137 Alarm Display Causes and Inverter Explanation Digital RUN (Green) Corrective Actions Status Operator ALARM (Red) BB (External baseblock) Check the external circuit Baseblock command at (sequence). multi-function terminal is active, the inverter output is shut OFF (motor coasting). Blinking Temporary condition is cleared when input command is removed.

  • Page 138: Causes And Corrective Actions

    Fault Display and Contents Fault Display Causes and Inverter Explanation Digital RUN (Green) Corrective Actions Status Operator ALARM (Red) • Short circuit or OC (Overcurrent) grounding at inverter Inverter output current output side momentarily exceeds approx. 250% of rated • Excessive load GD current.
  • Page 139 Fault Display Causes and Inverter Explanation Digital RUN (Green) Corrective Actions Status Operator ALARM (Red) UV2 (Control power Cycle power. supply fault) If the fault remains, Voltage fault of control replace the inverter. power supply is detected. • Excessive load OH (Cooling fin overheat) Temperature rise •...

  • Page 140: Fault Display

    Fault Display Causes and Inverter Explanation Digital RUN (Green) Corrective Actions Status Operator ALARM (Red) • Open phase of input (Main circuit voltage fault) supply The main circuit’s DC • Occurrence of momentary voltage oscillated in an power loss irregular way when not in •...
  • Page 141 Fault Display Causes and Inverter Explanation Digital RUN (Green) Corrective Actions Status Operator ALARM (Red) EF1: External fault input Check the external circuit command from control (sequence). circuit terminal S1 EF2: External fault input command from control circuit terminal S2 EF3: External fault input command from control circuit terminal S3...
  • Page 142 Fault Display Cauces and Inverter Explanation Digital RUN (Green) Corrective Actions Status Operator ALARM (Red) Communication option card self diagnostic error Option card fault Communication option card Replace the option card. model code error Protective Operation Communication option card Output is DPRAM error shut OFF and motor...

  • Page 143: Troubleshooting

    Troubleshooting Trouble Cause Corrective Actions The motor does not The operation method selection is Set the run command (n003) to operate when an wrong. Control Circuit Terminal. external operation The run command (n003) is not set signal is input. to Control Circuit Terminal. A 3-wire sequence is in effect.
  • Page 144 Trouble Cause Corrective Actions The motor speed is The stall prevention level during Check if the stall prevention level unstable. running is too low. during running (n094) is set to an The motor speed Because the stall prevention level appropriate value. fluctuates when during running (n094) is too low, the operating with a...

  • Page 145: Specification

    9. SPECIFICATIONS Standard Specifications (200V Class) Voltage Class 200V single- / 3-phase 20P1 20P2 20P4 20P7 21P5 22P2 24P0 phase Model CIMR-V7 C???? Single- B0P1 B0P2 B0P4 B0P7 B1P5 B2P2 B4P0 phase Max. Applicable Motor Output 0.25 0.55 ∗ Inverter Capacity(kVA) Rated Output 17.5 Current(A)

  • Page 146: Standard Specifications (400V Class)

    200V single- / 3-phase Voltage Class 20P1 20P2 20P4 20P7 21P5 22P2 24P0 phase Model CIMR-V7 C???? Single- B0P1 B0P2 B0P4 B0P7 B1P5 B2P2 B4P0 phase Motor Overload Electronic thermal overload relay Protection Motor coasts to a stop at approx. 250% of inverter rated Instantaneous current Overcurrent...
  • Page 147 200V single- / 3-phase Voltage Class 20P1 20P2 20P4 20P7 21P5 22P2 24P0 phase Model CIMR-V7 C???? Single- B2P2 B4P0 B0P1 B0P2 B0P4 B0P7 B1P5 phase Status Indicator RUN and ALARM provided as standard LED's Digital Operator Available to monitor frequency reference, (JVOP-140) output frequency, output current Main circuit: screw terminals...

  • Page 148: Standard Specifications (400V Class)

    Standard Specifications (400V Class) Voltage Class 400V 3-phase 40P2 40P4 40P7 41P5 42P2 43P0 44P0 phase Model CIMR-V7 C???? Single- — — — — — — — phase Max. Applicable Motor Output 0.37 0.55 Inverter Capacity(kVA) Rated Output Current(A) Max. Output Voltage(V) 3-phase, 380 to 460V (proportional to input voltage) Max.
  • Page 149 400V 3-phase Voltage Class 40P2 40P4 40P7 41P5 42P2 43P0 44P0 phase Model CIMR-V7 C???? Single- — — — — — — — phase Motor Overload Electronic thermal overload relay Protection Motor coasts to a stop at approx. 250% of inverter rated Instantaneous current Overcurrent...
  • Page 150 400V 3-phase Voltage Class 40P2 40P4 40P7 41P5 42P2 43P0 44P0 phase Model ∗ CIMR-V7 C???? Single- – – – – – – – phase Status Indicator RUN and ALARM provided as standard LED's Digital Operator Available to monitor frequency reference, (JVOP-140) output frequency, output current Main circuit: screw terminals...

  • Page 151: Standard Wiring

    Standard Wiring THERMAL BRAKING DC REACTOR OVERLOAD RESISTOR (OPTIONAL) RELAY (OPTIONAL) SHORT-CIRCUIT BAR* MCCB R/L1 FOR SINGLE-PHASE. S/L2 U/T1 USE R/L1 AND S/L2. T/L3 V/T2 FORWARD RUN/STOP W/T3 REVERSE RUN/STOP EXTERNAL FAULT (NO CONTACT) FAULT RESET MULTI- MULTI-STEP FUNCTION MULTI-FUNCTION SPEED REF.
  • Page 152 Connection Example of Braking Resistor Use sequencer to break OVERLOAD RELAY TRIP CONTACT power supply side on BRAKING overload relay trip RESISTOR contact MCCB L1(R) 3-PHASE MOTOR POWER N/L2(S) U/T1 SUPPLY L3(T) V/T2 W/T3 THRX OFF BRAKING RESISTOR UNIT OVERLOAD RELAY TRIP CONTACT THRX MA MC FAULT CONTACT...

  • Page 153: Terminal Description

    Terminal Description Type Terminal Name Function (Signal Level) Use main circuit power input. R/L1, AC power supply (Use terminals R/L1 and S/L2 for single-phase S/L2, input inverters. Never use terminal T/L3.) T/L3 U/T1, Inverter output Inverter output V/T2, W/T3 Braking resistor B1, B2 Braking resistor connection connection...

  • Page 154: Sequence Input Connection With Npn/Pnp Transistor

    Sequence input connection with NPN/PNP transistor When connecting sequence inputs(S1 to S7) with transistor, turn the rotary switch SW1 depending on the polarity(0V common: NPN side, +24V common: PNP side). Factory setting: NPN side Sequence connection with NPN transistor (0V common) VS-606V7 Forward run / stop Reverse run/ stop...
  • Page 155 Sequence connection with PNP transistor (+24V common) VS-606V7 Forward run / stop Reverse run / stop External fault (NO) External power Multi- Fault reset supply function +24V input Multi-step speed reference 1 Multi-step speed reference2 JOG command +24V...

  • Page 156: Dimensions/Heat Loss

    Dimensions / Heat Loss (0.33) Fig. 1 (0.33) Fig. 2...
  • Page 157 Dimensions in mm (inches)/mass in kg (lb) / Heat Loss (W) Heat Loss (W) Voltage Capacity Mass Heatsink Fig. Unit Total class (kW) 13.0 (2.68) (5.04) (2.99) (2.20) (4.65) (0.20) (1.32) 0.25 10.3 18.0 (2.68) (5.04) (2.99) (2.20) (4.65) (0.20) (1.32) 0.55 15.8...

  • Page 158: Recommended Peripheral Devices

    17.5 MCCB type NF30 (MITSUBISHI) Magnetic contactor type HI HI-7E HI-7E HI-7E HI-7E HI-10- HI-10- HI-20E (YASKAWA CONTROL) Fuse ( UL Class RK5 ) • 200V single-phase V7 * * V7 * * V7 * * V7 * * V7 * *...
  • Page 159 Surge suppressors Surge Suppressors Model Code No. Specifications Coils and relays DCR2- 250VAC 50A22E Large size magnetic contactors C002417 0.5µF 200Ω 200V Control relays 250VAC MY-2,-3 (OMRON) 230V 10A25C C002482 0.1µF 100Ω HH-22, -23(FUJI) MM-2, -4 (OMRON) • Ground fault interrupter: Select a ground fault interrupter not affected by high frequencies.

  • Page 160: Constants List

    Constants List • Addition of constants accompanied by the upgraded software version The constants marked with #1, #2, and #3 are applicable for the following upgraded software version Nos.: #1: Applicable for software version No. VSP 010015 or later #2: Applicable for software version No. VSP 010020 or later #3: Applicable for software version No.
  • Page 161 First Functions (Constants n001 to n049) Register No. for Setting Setting Initial User Ref. Name Trans- Range Unit Setting Setting Page mission 001 0101H Password 0 to 4, 6, 12,13 0102 0, 1 Control mode selection (Note 6) (Note 1) (Note 6) Run command 0103 0 to 3...
  • Page 162 Register No. for Setting Setting Initial User Ref. Name Trans- Range Unit Setting Setting Page mission 0.01Hz (less than 100Hz) / 0.00Hz 011A Frequency reference 3 0.00 to 400.0Hz 0.1Hz (100Hz or more) 0.01Hz (less than 100Hz) / 011B Frequency reference 4 0.00Hz 0.00 to 400.0Hz 0.1Hz (100Hz or...
  • Page 163 Second Functions (Constants n050 to n079) Register No. for Setting Setting Initial User Ref. Name Trans- Range Unit Setting Setting Page mission Multi-function input 1 to 25, 26#3, 0132 selection 1 (Terminal S1) 27#3 0133 Multi-function input 1 to 25, 26#3, selection 2 (Terminal S2) 27#3 Multi-function input...
  • Page 164 Register No. for Setting Setting Initial User Ref. Name Trans- Range Unit Setting Setting Page mission 014D Multi-function analog 0 to 4 input function Multi-function analog 014E input signal selection 014F Frequency reference 0 to 50% bias(FBIAS) value Third Functions (Constants n080 to n119) Register No.
  • Page 165 Register No. for Setting Setting Initial User Ref. Name Trans- Range Unit Setting Setting Page mission Speed search deceleration 0165 0.1 to 10.0s 0.1s 2.0s time Speed search operation 0166 0 to 200% 150% level 0167 Torque compensation gain 0.0 to 2.5 Torque compensation 0.3s 0168...
  • Page 166 Fourth Functions (Constants n120 to n179) Register No. for Setting Setting Initial User Ref. Name Trans- Range Unit Setting Setting Page mission 0.01Hz (less than 100Hz) / 0.00Hz 120 0178 Frequency reference 9 0.00 to 400.0Hz 0.1Hz (100Hz or more) 0.01Hz (less than 100Hz) / 0.00Hz...
  • Page 167 Register No. for Setting Setting Initial User Ref. Name Trans- Range Unit Setting Setting Page mission Selection of PID 0188 0 to 2 feedback loss detection PID feedback loss 0189 0 to 100% detection level PID feedback loss 018A 0.1s 0.0 to 25.5 detection time Energy-saving control...
  • Page 168 Register No. for Setting Setting Initial User Ref. Name Trans- Range Unit Setting Setting Page mission Motor code 019E 0 to 70 (Note 7) (Energy-saving control) Upper voltage limit for energy- 019F 0 to 120% 120% saving control (At 60Hz) Upper voltage limit for energy- 01A0 0 to 25%...
  • Page 169 Notes: 1. Not initialized by constant initialization. 2. Upper limit of setting range and initial setting are doubled at 400V class. 3. Changes depending on inverter capacity. Refer to the next page. 4. Changes depending on inverter capacity. Refer to page 67. 5.
  • Page 170 < 400V class 3-phase Name Unit – Inverter capacity – 0.37kW 0.55kW 1.1kW 1.5kW 2.2kW 3.0kW 4.0kW n036 Motor rated current – Torque compensation n105 – 11.0 11.7 19.3 19.3 iron loss n106 Motor rated slip – Line to neutral Ω...
  • Page 171 NOTES...
  • Page 172 NOTES...

  • Page 173: Revision History

    Revision History The revision dates and numbers of the revised manuals are given on the bottom of the back cover. MANUAL NO. TOE-S606-11E © Printed in Japan August 2003 98-06 Revision number Date of Date of original printing publication Rev. Date of printing Section Revised Content...
  • Page 174 Rev. Date of printing Section Revised Content Chapter 6 Revision: Description of using four acceleration/ deceleration time patterns Addition: Description of orvertorque/ undertorque detection function selection 2 Addition: Setting 6 Frequency Reference Monitor, for analog output terminals Addition: Monitor data 0029AH, 002AH, and 002EH Addition: Description of the processing method for frequency reference loss...
  • Page 176 TAIPEI OFFICE 9F, 16, Nanking E. Rd., Sec. 3, Taipei, Taiwan Phone 886-2-2502-5003 Fax 886-2-2505-1280 SHANGHAI YASKAWA-TONGJI M & E CO., LTD. 27 Hui He Road Shanghai China 200437 Phone 86-21-6553-6060 Fax 86-21-5588-1190 BEIJING YASKAWA BEIKE AUTOMATION ENGINEERING CO., LTD.

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