Toshiba VF-AS1 Basic parameter 4/4 Communi, Setting Braking ST-off Overload detect Function, 0308

Page 258

K-4

!

 

 

 

11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sensorless vector/vector with sensor (￿:Effective, -:Ineffective)

2. Basic parameter [4/4]

 

 

 

 

 

 

 

 

 

Communi

 

 

 

 

 

 

 

Minimum

 

 

Vector control

 

 

 

Title

cation

Function

 

 

 

Adjustment range

 

setting unit

Default

Write during

Speed

Torque

PM

V/f

Reference

 

 

 

 

(Panel/Communi

setting

running

control

 

No.

 

 

 

 

 

 

 

control

control

 

 

 

 

 

 

 

 

 

 

cation)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Setting

 

Braking

ST-off

Overload detect

 

 

 

 

 

 

 

 

 

 

 

 

 

function

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

￿

 

Disabled

￿

￿

 

 

 

 

 

 

 

 

 

 

 

 

￿

 

Enabled (It is

Enabled

protect

 

 

 

 

 

 

 

 

 

 

 

 

￿

 

effective in trip

not protect

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

￿￿￿

0304

Dynamic braking

 

￿

 

condition.) The

 

protect

1/1

0

Disabled

￿/￿

￿/￿

￿

￿

5. 19

selection

 

￿

 

state of ￿￿￿

Disabled

not protect

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

trip is excluded.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

￿

 

Enabled (It isn't

Enabled

protect

 

 

 

 

 

 

 

 

 

 

 

 

￿

 

not protect

 

 

 

 

 

 

 

 

 

 

 

 

 

effective in trip

 

 

 

 

 

 

 

 

 

 

 

 

 

￿

 

 

protect

 

 

 

 

 

 

 

 

 

 

 

 

 

condition )

Disabled

 

 

 

 

 

 

 

 

 

 

 

 

￿

 

not protect

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

￿￿￿￿

0308

Dynamic braking resistance

0.5~1000￿

 

 

 

0.1/0.1

*1

Disabled

￿/￿

￿/￿

￿

￿

5. 19

￿￿￿￿￿

0309

Dynamic braking resistor

0.01~600.0kW

 

 

0.01/0.01

*1

Disabled

￿/￿

￿/￿

￿

￿

5. 19

 

 

continuous capacity

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0: -

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1:50 Hz default setting

 

 

 

 

 

 

 

 

 

 

 

 

 

2:60 Hz default setting

 

 

 

 

 

 

 

 

 

 

 

 

 

3:Factory default setting

 

 

 

 

 

 

 

 

 

 

 

 

 

4:Trip clear

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5:Cumulative operation time cleared

 

 

 

 

 

 

 

 

 

￿￿￿￿

0007

Factory default setting

6:Initialization of type information

 

1/1

0

Disabled

￿/￿

￿/￿

￿

￿

5. 20

7:Save user-defined parameters

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8:Reset of user-defined parameters

 

 

 

 

 

 

 

 

 

 

 

 

9:Cumulative fan operation time record clear

 

 

 

 

 

 

 

 

 

 

 

10:Acceleration/deceleration time setting 0.01

 

 

 

 

 

 

 

 

 

 

 

 

sec.~600.0 sec.

 

 

 

 

 

 

 

 

 

 

 

 

 

11:Acceleration/deceleration time setting 0.1

 

 

 

 

 

 

 

 

 

 

 

 

sec.~6000sec.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Registered parameter

0:Standard setting mode at time of activation of motor

 

 

 

￿/￿

￿/￿

￿

￿

 

￿￿￿￿￿

0050

1:Quick mode at time of activation of motor

1/1

0

Enabled

5. 22

display selection

 

 

2:Quick mode only

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

￿￿￿￿￿

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

~

-

Extended parameters

Set detailed parameters shown in the following pages.

-

-

-

￿/￿

￿/￿

￿

￿

-

￿￿￿￿￿

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

￿￿￿￿

-

Automatic edit function

-

 

 

 

 

 

-

-

 

￿/￿

￿/￿

￿

￿

4. 2

*1: Default values vary depending on the capacity. ￿ See the table of K-48.

!

!

E6581301!

Page 257 Page 259
Image 258
Page 257 Page 259
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 lampSwitch Grounding terminal M5 screw Screw hole for EMC plate Main circuit terminalM5 screw E6581301 VFAS1-4300PL, 4370PL VFAS1-4110KPC VFAS1-4132KPCVFAS1-4160KPC 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 groundAffects of leakage current across supply lines Affects of leakage current by cable lengthRemedies 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 Control and main power supply WiringPreventing radio noise 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 FLCSink logic Source logic1Be sure to short across NO-CC 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 OFFFrequency setting + RR/S4 CCA+ VI/II + VI/II CCA Setting the frequency using input voltage 0~10VdcSetting the frequency using input voltage 0~±10Vdc + RX CCADefault setting Press the Enter key to display the first extended parameterPress Key to change to 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 boostAutomatic torque boost and V/f control mode selection If vector control cannot be programmedIncreasing torque manually V/f constant control Frequency Voltage/current Setting on Default Setting parameters by operating methodAutomatic function setting Automatically programmed functions and parameter set valuesSelection of operation mode Command mode selection Frequency setting mode selectionCommand mode selection RX input VI/II inputRR/S4 input Operation panel inputPreset speed operation Set this parameter at terminal board Any setting is validRun/stop Press the RUN and Stop keys On the operation panel Run/stop ON/OFF of terminals F-CC/R-CC Standby connection of terminals ST and CCOr 40~20mAdc Selecting control mode Constant torque characteristics Normal way of useControl mode selection 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 functionShortcut key function = Operation panel/remote key function =Peak hold 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 boardOutput frequency Hz Set frequency Panel key Forward run ST-CCCC Jog run Setting of contact input terminal function Terminal function selectionModifying input terminal functions PLC Connection method 1 a-contact inputServo lock status Using the V/f adjustment function Adjustment rate Basic parametersManual torque boost Base frequency Thermal protection level S1-CC S2-CC Parameters selectedV/f 5-point setting 5-point setting VF3 frequency 5-point setting VF3 voltageSwitching with input terminal board = Automatic switching by means of switching frequencies = Priority is given to Command set WithOperation frequency DC braking DC braking DC braking start frequency DC braking currentDC braking time Forward/reverse DC braking priority control ~ ~ ~ ~ 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 exampleJump frequency jumping resonant frequencies Jump frequencyJumping width Preset speed operation frequencies Preset speed operation frequency 8 toPreset speed operation frequencies 8 to Trip-less intensification Output Frequency Overvoltage stall protection Voltage Output voltage adjustment Supply voltage correctionDrooping control Reverse run prohibition Reverse run prohibition selectionOutput voltage waveform selection Gain1 Light-load high-speed operation function Braking functionCreeping time Hoisting torque bias input 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 Torque control Reference selectionSpeed limit torque=0 band E6581301 Torque limit Power Regenerative Running RX-CCA RR/S4 -CCA, VI/II-CCA 10V +10VVI/II-CCA Torque is h eld at a limit level even Torque limit levelAfter the mechanical brake is released 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 FM terminals setting example SW2 0-10V/0-20mA sideLarge gain Resetting method Operation panel parameterValue displayed Monitor-displayed or parameter-set frequencyWhen is not , and is disabled When is not , and is notAn example of setting When is , and is Example of setting Tracing functions Trace selection Trace cycle Trace dataTo acquire trace data at the time of triggering = Acquisition of trace data Integrating wattmeter Trace data communication numberRelationship between pointer and data 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 My function Traverse functionInput function target 11~ My function selection VEC007Z ETB003ZETB004Z DEV002ZCase of control panel operation command input External operationCase of control panel operation the frequency Input terminal function selection RR/S4 Preset speed Functions of input terminals in case of sink logicLI1~LI8 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 Setup of input terminal operation time Response time settingAnalog input filter 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. FE07Display of detailed information on a past trip Unit timesPress this key to return to past trip 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 ×Power supply wiring Shielded cabless Operation with external signalsOUT2, CC Accessories for countermeasure Low-voltage directiveMeasures to be taken to satisfy the low-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 Selection of wiring equipment Magnetic contactor Input currentAVoltage Applicable Without Inverter model Reactor 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 requiredPower consumed by the fans Connecting fans for a separate power supplyVFAS1 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 0110 Always on function selection ~155 *1 Disabled 0111 ~155 *1 Disabled 0112Terminal function selection Communi Speed Torque Reference F 5-point setting Communi Vector control Title Function Adjustment rangeDefault Speed Torque Reference Cation 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 1MODBUS0813 Point 2 setting ~100% 0812 Point 1 frequency ~ Hz 0.010814 Point 2 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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