Toshiba VF-AS1 instruction manual + RR/S4 CCA, + Vi/Ii, Frequency setting

Page 62

!E6581301

■Frequency setting

1)Setting the frequency using potentiometer

MAX

PP

"Potentiometer The operation frequency by potentiometer (1~10k- 1/4W ) for setting Refer_to Section 7.3 for details of adjustment.

RR/S4

MIN

CCA

:Frequency settings With potentiometer

60Hz
Frequency
0
MIN	MAX

[Parameter setting]

Set the “basic parameter frequency setting mode selection 1” parameter to .

3	(There is no need to set this parameter before the first use after purchase.)

2) Setting the frequency using input voltage (0~10V)

+ RR/S4

- CCA

"Voltage signal

Voltage signal (0~10V) for setting the operation frequency

Refer to Section 7.3 for details of adjustment.

:Voltage signal 0-10Vdc

60Hz

Frequency

0

0Vdc10Vdc

[Parameter setting]

Set the “basic parameter frequency setting mode selection 1” parameter to .

(There is no need to set this parameter before the first use after purchase.)

3) Setting the frequency using current input (4(0)~20mA)

+ VI/II

"Current signal

Current signal (4(0)~20mA) for setting the operation frequency

Refer to Section 7.3 for details of adjustment.

- CCA

[Parameter setting]

:Current signal 4(0)-20mAdc
60Hz
Frequency
0
4mAdc	20mAdc

Set the “extended parameter analog input VI/II voltage/current switching” parameter to .

In addition, set the “basic parameter frequency setting mode selection 1” parameter

to .

To bring the operation frequency to 0Hz at an input current of 4mA, set the “VI/II input point setting 1” parameter to .

C-4

Image 62

Contents New High-performance inverter Safety precautions Limits in purposeGeneral Operation Transportation & installation Wiring ReferenceWhen retry function is selected OperationsMaintenance and inspection II. Introduction Contents 14.3 13.113.2 14.424.3 24.124.2 25.136.4 36.236.3 36.510.6.2 10.610.6.1 12.1Explanation of the type and form written on the label Contents of the product codeCheck the product Type FormStructure of the main body Names and functions 1 Outside viewRUN lamp Mode key MON lampRS485 connector/cover PRG lampM5 screw Switch Grounding terminal M5 screw Screw hole for EMC plateMain circuit terminal E6581301 VFAS1-4300PL, 4370PL VFAS1-4160KPC VFAS1-4110KPCVFAS1-4132KPC VFAS1-4500KPC Control circuit terminal block is common to all equipment Control circuit terminal blockDetaching the cover For details on all terminal functions, refer to SectionE6581301 E6581301 Grounding capacitor switching method 200V! 18.5#22kW 400V! 22kW 200V/400V Class Small E6581301 Installing the DC reactor Motors Comparisons with commercial power operationAdjusting the overload protection level Operation in the low-speed areaMethod of lubricating load mechanisms Braking a motor when power supply is lostHigh-speed operation at and above 50Hz/60Hz rated frequency Low loads and low inertia loadsInverters Measure to take against leakage Current If power supply distortion is not negligibleDisposal Effects of leakage current across groundRemedies Affects of leakage current across supply linesAffects of leakage current by cable length Installation Installation environment How to install Resistors Place far away from VF-AS1 Inverter5001Without top cover Standard installation Side-by-side installation4001Without top cover 6001Without top cover4001With top cover F631=0 Ambient temperature ContinuousAmbient temperature 4001Without top cover Output5001With top cover Carrier frequency Ambient temperature4001With top cover With top cover6001Without top cover Current E6581301 Installing more than one unit in a cabinet Connection equipment Preventing radio noise Control and main power supplyWiring Standard connections Between PO and PCStandard connection diagram sink logic Standard connection diagram sink logic Standard connection diagram sink logic Standard connection diagram source logic Standard connection diagram source logic Standard connection diagram source logic Main circuit terminals Power supply and motor connectionsDescription of terminals Connection with peripheral equipmentRES RR/S4OUT1 PLCVI/I OUT2FLB +SUFLA FLC1Be sure to short across NO-CC Sink logicSource logic SOURCE! INT/PLC 3 RS485 communication connector Operations Setting/monitor modes VF-AS1 has the following three setting/monitor modesMccb Simplified operation of the VF-AS1Example of standard connection OFF+ VI/II Frequency setting+ RR/S4 CCA + VI/II CCA Setting the frequency using input voltage 0~10VdcSetting the frequency using input voltage 0~±10Vdc + RX CCAPress Key to change to Default settingPress the Enter key to display the first extended parameter Motor starts Panel operationSet frequency Stop the motorDeceleration stop 1 Press the Stop key Selecting a stop mode with the operation panelExample of operation panel control Press the Stop key againSearching and setting parameters Quick mode EasyHow to set parameters Setting parameters in the selected quick modeSetting parameters in the standard setting mode Changed parameter search function History function Setting methodsHistory function FunctionWhen load is large Setting acceleration/deceleration timeWhen load is small Automatic acceleration/decelerationIncreasing starting torque Manually setting acceleration/deceleration timeConstant torque characteristics default setting Automatic torque boostIncreasing torque manually V/f constant control Automatic torque boost and V/f control mode selectionIf vector control cannot be programmed Frequency Voltage/current Setting on Default Setting parameters by operating methodAutomatic function setting Automatically programmed functions and parameter set valuesCommand mode selection Selection of operation modeCommand mode selection Frequency setting mode selection RX input VI/II inputRR/S4 input Operation panel inputRun/stop Press the RUN and Stop keys On the operation panel Preset speed operationSet this parameter at terminal board Any setting is valid Run/stop ON/OFF of terminals F-CC/R-CC Standby connection of terminals ST and CCOr 40~20mAdc Control mode selection Selecting control modeConstant torque characteristics Normal way of use Motor constant must be set Torque boost rate is adjusted automaticallyDecreasing output voltage Output frequency Hz Base frequencySetting of V/f characteristic arbitrarily Setting of V/f control mode selection = V/f 5-point settingOperating a permanent magnet motor Setting of V/f control mode selection = PM controlBase frequency voltage 5-point setting Output voltage VF5 VF4 VF3 VF1 VF2Precautions on automatic torque boost mode or vector control Manual torque boost Manual torque boost-increasing torque boost at low speedsBase frequency Base frequency Base frequency voltageMaximum frequency Maximum frequencyUpper limit and lower limit frequencies Upper limit frequency Lower limit frequencySetting frequency command characteristics Preset speed operation speeds in 15 stepsRR/S4 RR/S4-CC ST-CC OFF Selecting forward and reverse runs operation panel only Forward/reverse run selectionSetting the electronic thermal Explanation of termsPress either the key or the key to change the parameter to Using a VF motor motor for use with inverterFirst basic parameter History function is displayed = motor rated current/inverter output rated current xOperation frequency Frequency Setting the motor overload starting levelMotor 150%-overload time limit 01Hz *1 No less than Motor overloadInverter overload characteristics Changing the display unit % to a ampere/V volt Current/voltage unit selectionMeter setting and adjustment VF-AS1Regenerative braking resistance overload factor OLr data Press the Enter key to display the operation frequency Adjustment is complete. and the frequency are displayedPress either Key to select Display returns to its original indicationsReturn the parameter setting to output current display Select the AM terminal meter adjustment by pressing the keyPress the Enter key to switch to the data display mode Display mode. When standard monitor display selection =Gradient bias adjustment of analog monitor output PWM carrier frequencyTrip-less intensification Refer to .4.4, Current reduction curve Below 130%Operation and application of the auto-restart function Synchronized acceleration/deceleration signal An example of setting when = Dynamic regenerative braking For abrupt motor stop Connecting an external braking resistor optional External braking resistor with a thermal fuse optionalWhen a using braking resistor without thermal fuse Capacities of 400V-200kW or more Selection of braking resistor option and braking unit VFAS1-4280KPCMinimum resistance of connectable braking resistors 50Hz default setting = Standard default settingFactory default setting 60Hz default setting =Acceleration/deceleration time setting 0.01 to 600.0 sec. = Default setting =Reset of user-defined parameters = Acceleration/deceleration time setting 0.1 to 6000 sec. =Key to change the parameter displayed. Press Automatic edit functionPress Key to select Key to search for parameters in reverse directionStandard setting mode Quick mode/standard setting mode switching function =Quick mode Easy key functionPeak hold function = Shortcut key function =Operation panel/remote key function = Connection diagram SW1 set to sink logic P24 OUT1 or OUT2 Low-speed signal Low-speed signal output frequencyLow-speed signal output Inverted Output terminal settingParameter setting of frequency and detection band Parameter setting of output terminal selectionForward run signal Input signal selectionParameter setting Reverse run signalValid command Command from the terminal boardCC Jog run Output frequency Hz Set frequency Panel key Forward runST-CC Modifying input terminal functions Setting of contact input terminal functionTerminal function selection PLC Connection method 1 a-contact inputServo lock status Manual torque boost Base frequency Thermal protection level Using the V/f adjustment function Adjustment rateBasic parameters S1-CC S2-CC Parameters selectedSwitching with input terminal board = V/f 5-point setting5-point setting VF3 frequency 5-point setting VF3 voltage Automatic switching by means of switching frequencies = Priority is given to Command set WithOperation frequency DC braking time Forward/reverse DC braking priority control DC brakingDC braking DC braking start frequency DC braking current ~ ~ ~ ~ Motor shaft fixing controlE6581301 Operation signal F-CC SW1 set to sink logic Time s Time limit for lower-limit frequency operationJog run mode ST-CC S3-CCStatus monitor mode «Sample sequence diagram 2 Adjustment with pulse signals» Adjustment with pulse signals Parameter-setting exampleJumping width Jump frequency jumping resonant frequenciesJump frequency Preset speed operation frequencies 8 to Preset speed operation frequenciesPreset speed operation frequency 8 to Trip-less intensification Output Frequency Overvoltage stall protection Voltage Output voltage adjustment Supply voltage correctionOutput voltage waveform selection Drooping controlReverse run prohibition Reverse run prohibition selection Gain1 Creeping time Hoisting torque bias input Light-load high-speed operation functionBraking function Creepinjg frequency Acceleration/deceleration suspend function Reverse run Forward runCommercial power/inverter switching Stall controlTiming chart example PID control PID control switching Process lower limitPID control feedback control signal selection Differential D gainProcess value DC0~10V RR/S4 External connectionTypes of PID control interface CCA VI/IIFast response Setting the PID controlAdjust PID control gain Low proportional gainAdjusting the analog command voltage and current Setting motor constants Stop position control functionBase frequency Voltage Rated capacity SettingsYES Not set correctly. Check theirSetting auto-tuning Examples of setting the motor constants Exciting strengthening coefficient Stall prevention factor Speed limit torque=0 band Torque controlReference selection E6581301 Torque limit Power Regenerative Running VI/II-CCA RX-CCA RR/S4 -CCA, VI/II-CCA10V +10V After the mechanical brake is released Torque is h eld at a limit level evenTorque limit level Stall prevention control switching Power running stall continuous trip detection timeRegenerative braking stall prevention mode selection Stall prevention functionCurrent and speed control adjustment Max output voltage modulation rateFine adjustment of frequency setting signal Operating a synchronous motorAcceleration/deceleration Acceleration S-pattern lower limit adjustmentDeceleration S-pattern lower limit adjustment Deceleration time Acceleration timeAcceleration/deceleration switching signal Set frequency Pattern operation E6581301 Pattern operation finished OFF signal Preset speed mode~ Preset speed operation modes Function selectionSetting of stall prevention level Stall prevention level Protection functionsEmergency stop Emergency DC braking control time Output phase failure detection Output phase failure detection mode selectionFunction OFF ON! OFF Cooling fan control selection Cumulative operation time alarm setting Braking answer waiting time 33.18 VI/II analog input wire breakage detection level Rush current suppression relay activation timeDC voltage Rush current suppression relay Refer to 5.19 for detailsGround fault detection selection Override Disconnection detection of remote keypadEx.1 = VI/II input, = disabled Ex.2 = VI/II input, = disabledAdjustment parameters Large gain FM terminals setting exampleSW2 0-10V/0-20mA side Resetting method Operation panel parameterValue displayed Monitor-displayed or parameter-set frequencyAn example of setting When is , and is When is not , and is disabledWhen is not , and is not Example of setting Tracing functions Trace selection Trace cycle Trace dataTo acquire trace data at the time of triggering = Acquisition of trace data Relationship between pointer and data Integrating wattmeterTrace data communication number Send waiting time 2-wire RS485 Communication functionAlarm No action Wire RS485No action Common to 2-wire RS485 and 4-wire Alarm TOSHIBA, ModbusE6581301 ~ ~ Response data INV → hostWiring Data Master → Slave Data Host →!INVAlarm No action Trip Toshiba ModbusE6581301 Input function target 11~ My function selection My functionTraverse function VEC007Z ETB003ZETB004Z DEV002ZCase of control panel operation the frequency Case of control panel operation command inputExternal operation LI1~LI8 Input terminal function selection RR/S4 Preset speedFunctions of input terminals in case of sink logic Inverter Input terminal Programmable controller COMAcceleration/deceleration2, V/f 2, torque limit Acceleration/deceleration3, V/f 3, torque limitFLA FLB FLC Output terminal function Selection Low-speed signalFunctions of output terminals incase of sink logic OUT1 OUT2E6581301 PROFIBUS/DeviceNet/CC Stop Analog input filter Setup of input terminal operation timeResponse time setting Setup of external speed command analog signal Connection and calibration Setup by analog input signals RR/S4 terminalRunning frequency characteristic Frequency meterSetup by analog input signals VI/II terminal ~10VdcSetup by analog input signals RX terminal Run/stop setupScreen composition in the status monitor mode Monitoring the operation statusStatus monitor under normal conditions Setting procedure EX. operation at 60 HzMonitoring the status LEDOFF No. FE06 Input terminal informationData bit of communication No. FE07Press this key to return to past trip Display of detailed information on a past tripUnit times Changing status monitor function MON1 MON2COUNT1 Default Item displayed Marking Unit PanelFE56 01% FD85 FD86Display of trip information Trip code displayError code Description Communication/Error code FE01 Direction of rotation Direction of rotation when the trip occurred isMonitor display at tripping Displayed.Forward run, Reverse runMode Display of alarm, pre-alarm, etc How to cope with the CE standard EMC directiveMeasures to satisfy the EMC directive Models with a built-in EMC filterEx. Countermeasure inverter wiring E6581301 VFAS1-4160KPC~ 100 EMF3-4600J VFAS1-4355KPC~ 100 EMF3-4600J ×OUT2, CC Power supply wiring Shielded cablessOperation with external signals Measures to be taken to satisfy the low-voltage directive Accessories for countermeasureLow-voltage directive Measures to be taken to satisfy the UL/CSA standards AIC, Fuse and Wire sizes Applicable Inverter modelVFAS1-4355KPC 10.1 ! Selection of wiring materials and devicesAWG VFAS1-4400KPCMCC Voltage Applicable Without Inverter model Reactor Selection of wiring equipmentMagnetic contactor Input currentA Magnetic contactor in the primary circuit Installation of a magnetic contactorInstallation of an overload relay Magnetic contactor in the secondary circuitApplication and functions of options ACLE6581301 GTR7 Supply backup DCLSuppression Supply Filter *4 Backup CPS002ZTable of optional devices Functions of Add-on type optionsFunctions of Plug-in type options PG feedback option 6 7 Model VEC004Z, VEC005Z, VEC006ZHow to install When using the inverter along with a DC power supply Connection of a DC power supply and other electric unitsConnection of a single-phase 200V power supply MCR-2550×5 parallel Required No requiredVFAS1 Power consumed by the fansConnecting fans for a separate power supply VFAS1-4200KPC4280KPC VFAS1-4355KPC, 4400KPC, 4500KPC Vector control Title Cation Function Adjustment range Speed Torque Control ReferenceBasic parameter 2/4 Communi Speed Torque ReferenceE6581301 Basic parameter 4/4 Communi Setting Braking ST-off Overload detect FunctionDisabled Selection 0304 Dynamic brakingSetting unit Default Write during Terminal function selection Communi 0110 Always on function selection ~155 *1 Disabled 0111~155 *1 Disabled 0112 Speed Torque Reference Default Speed Torque Reference Cation F 5-point setting CommuniVector control Title Function Adjustment range E6581301 DC braking Communi Default Speed 0308 Dynamic braking resistance ~1000 0.1 Disabled 0309 Tripless intensification setup 2/2 Communi0307 Selection Disabled Correction of supply voltage 01~600.0kW 01/0.01 Disabled 03104enabled Enabled Functions for lift 2/2 Communi Process increasing rate speed type Motor constant Communi Speed TorqueE6581301 Torque limit 2/2 Communi E6581301 Acceleration/deceleration 2 2/2 Communi E6581301 Bootp DhcpE6581301 55~100% Disabled Protection functions 2/2 CommuniCation Function Adjustment range Meter output 2/2 Communi E6581301 Operation panel parameters 2/3 Communi 0755 Quick registration parameter ~999 *1 Enabled Control 0751 Quick registration parameter ~999 *1 Enabled0752 Quick registration parameter ~999 *1 Enabled 0753 0754 0756 Quick registration parameter ~999 *1 600 Enabled0TOSHIBA Enabled RS485Communication function 1/4 1MODBUS0814 Point 2 frequency ~ Hz 0.01 0813 Point 2 setting ~100%0812 Point 1 frequency ~ Hz 0.01 0000~ Enabled 0842 Vector control Title Communi Function Adjustment rangeEnabled Wire RS485 0000~ Enabled 0843E6581301 My function 1/5 Communi 6ORN 2STN4ANDN 22CLRNMy function 3/5 Communi 1VI/II Control 0Disabled My function 5/5 CommuniCommuni Control Ion Function Communicat Trip retention 01Hz FD17 FE1701% FE56 FD85 E6581301 E6581301 LOW 124 125 120 121122 123 126 127246 247 242 243244 245 248 249Torque Base Acc/dec Dynamic Models and their standard specifications Standard specifications small/medium capacity typesStandard specifications large capacity types However, this is unnecessary for DC input specificationsCommon specification Voltage/frequencyLED Outside dimensions and weight Outline drawing Fig. aFig. G Fig. K Fig. O Before making a service call Trip information and remedies Trip causes/warnings and remediesInput voltage fluctuates abnormally E6581301 CPU2 E6581301 E6581301 Method of resetting causes of trip If the motor does not run while no trip message is displayed How to check other troubles MoreRegular inspection Check pointsPeriodical inspection Check itemsReplacement of expendable parts Standard replacement cycles of principal partsMaking a call for servicing Keeping the inverter in storageWarranty Disposal of the inverter

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