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Toshiba VF-S9 Switching between analog setting and preset-speed setting, Signal Voltage signal

Models: VF-S9

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E6580757

(11)Switching between analog setting and preset-speed setting

F

R

RST

RUN STOP

S1

		S2
		S3
		CC
		PP
	Current	VB
	Current	I I
	signal	I I
		VIA
	Voltage signal	CC
	Voltage signal

(12)Switching between analog setting and terminal set- ting from the operation panel

	F
	R
	RST(PNL/T	RUN	STOP
	S1	RUN	STOP
	S1
	S2
	S3
	CC
Current	PP
Current	VIB
signal	VIB
	I I
Voltage signal	VIA
Voltage signal	CC
	CC

7

To switch to preset-speed setting, use the external terminals S1 to S4.

(13) Setting by means of a remote input device

	F
	R
	RST	RUN	STOP
	S1	RUN	STOP
	S1
	S2
	S3
	CC
	PP
	VIB
	I I
	VIA
	CC
		Serial I/F

Priority is given to the remote input device when the remote command fa00h 14-bit is set at 1.

To switch to VIA/II or VIB setting, use the ex- ternal PNL/TB.

(14) Switching between remote control and local control

F

R

RST	RUN	STOP

S1(SC/LC)

S2

S3

CC

PP

VIB

I I

VIA

CC

Serial I/F

Remote control can be switched forcefully to local control from the external SC/LC by setting the remote command fa00h 14-bit at 1.

The operation is controlled in accordance with

the setting.

G-4

Image 144

Toshiba VF-S9 manual Switching between analog setting and preset-speed setting, Signal Voltage signal

Contents

Tosvert VF-S9 Contents E6580757 Iii Safety precautions Meanings of symbolsSafety precautions Explanation of markingsGeneral operation Transportation ‚ Installation WiringOperations When retry function is selected inverter Maintenance and inspectionDisposal Attach warning labelsFeatures II. IntroductionRead first Check product purchaseMandatory Contents of the product code Names and functions Outside viewCharge lamp Terminal board coverE6580757 Main circuit and control circuit terminal boards 2022PL2015PM VFS9-2022PM/2037PM VFS9-4007PL ∼ 4037PLVFS9-2055PL/2075PL 4055PL/4075PL How to open the front terminal board cover See 2.3.2 for details on all terminal functionsMotors Braking a motor when cutting off power supply Extremely low loads and low inertia loadsOccurrence of instability Loads that generate negative torquePower factor improving capacitors InvertersProtecting inverters from overcurrent Inverter capacityWhat to do about leak current Effects of leak current across groundCircuit interupting fuse MCCBn+1 INVnPower RemediesFfects of leak current across lines SupplyUse the electronic thermal built into the inverter Installation Installation environmentContinuous operation this may result in fire Not examples for resistance to fire or explosionConsult with Toshiba about these measures How to install Installation locationCabinet must be ventilated and cooled Inverter TypeInstalling more than one unit in a cabinet Connection equipment Control and main power supply WiringPreventing radio noise Standard connections Standard connection diagram 1 sink common CC This diagram shows a standard wiring of the main circuitStandard connection diagram 2 source common P24 VF-S9Power supply and motor connections Description of terminalsMain circuit terminals Connections with peripheral equipmentControl circuit terminals sink logic Main circuitInput Standard default setting 0~10Vdc input Internal imped ~60Hz60Hz setting frequencyPut. Standard default setting output cur 1mA full-scale dc By jumper JP302 switching Full scale DC amMultifunction programmable relay contact = 1, 30Vdc-1A, 250Vac-1A cos φ = At resistance loadOutput Detects the operation of the inverters 30Vdc-1A During protection function operationInput Common Output Logic switching/voltage-current output switching jumper Operations How to operate the VF-S9 WiringMotor Main circuitE6580757 Mccb Motor Adjustment range Simplified Operation of the VF-S9Monitor display selection Is set to How to start and stop How to set the frequencySetting the frequency using the operation panel Example of operating a run from the panelMoves the frequency down PotentiometerE6580757 Setting monitor mode Mode for setting inverter parameters Status monitor mode Mode for monitoring all inverter statusBasic VF-S9 operations VF-S9 has the following three monitor modesHow to set parameters Setting monitor modeHow to set the basic parameters Press the Enter key to save the changed maximum frequencyHow to set extended parameters Key and the key to selectSearch and resetting of changed parameters Example of parameter settingKey to change the dynamic braking selection from How to search and reprogram parameters How to program setup parameters Returning all parameters to standard default setting Command mode selection Set , and and canParameters that cannot be changed while running Key operated LED display Operation Key or the key to change the set value. To return toPressing the Enter key displays Setting acceleration/deceleration time Basic parametersAutomatic acceleration/deceleration Set automatic acceleration/deceleration to orManually setting acceleration/deceleration time Parameter setting Title Function Adjustment rangeAcceleration time Seconds Deceleration time SecondsIncreasing starting torque Automatic torque boostAutomatic torque boost and V/F control mode selection Set V/F control mode selection to 0 V/F constantIf auto-tuning error Appears, see 6.13 AutoSetting environmental protection Setting parameters by operating methodAutomatic environment setting Automatic function settingVIA/II UP/DOWN Selection of operation mode Command mode selection Frequency setting mode selectionCommand mode selection Title Function Adjustment rangeMeter setting and adjustment Preset-speed operationMeter selection Meter adjustment Adjustment scale with meter adjustment parameter ResolutionExample of 4-20mA programmed output for details, see Connect meters as shown belowStandard default setting Adjusting the meter in inverter stop stateDefault setting Tion Is set toSetting values Parameter settingSelecting forward and reverse runs operation panel only Forward/reverse run selectionMaximum frequency Upper limit and lower limit frequenciesMaximum frequency Upper limit frequency Lower limit frequencyBase frequency Base frequencyBase frequency 25 ∼ 400 Hz Selecting control mode Control mode selectionTime SelectionConstant torque characteristics general method of use Setting for fans and pumpsSetting V/F control selection Automatic torque boost Increasing starting torqueMotor constant must be set This gives steady torque for stable runsPrecautions on vector control Energy-savingSorless vector control Somewhat lowerSetting the electronic thermal Manual torque boost increasing torque at low speedsTorque boost Title Function Adjustment range Default setting OverloadProtection Stall Motor electronic thermal proSetting of motor electronic thermal protection level Default setting 100% Press Key to change the parameter toSetting the motor electronic thermal protection level Setting value Overload protection Overload stallPreset-speed operation speeds in 15 steps Inverter over load characteristicsPreset-speed operation frequencies 1~7 Preset-speed operation frequencies 8~15Preset-speed S3-CCTerminal functions are as follows Terminal S1 =6 SS1Using other speed commands with preset-speed command Example of 7-step speed operationLow-speed signal Low-speed signal output frequencyLow-speed signal output frequency ∼ Hz Extended parametersOutput of designated frequency reach signal Parameter setting of output terminal selectionSpeed reach detection band Output of set frequency speed reach signal Speed reach setting frequency Speed reach detection bandParameter setting of set frequency and detection band Title Function Adjustment range SettingInput signal selection Changing the standby signal functionST standby signal selection Setting the reset signal Terminal function selection Keeping an input terminal function always active onModifying input terminal functions Always-active function selectionSetting of contact input terminal function Terminal Title Function Adjustment range Default settingInput terminal selection 3 RST Reset Connection method Contact input Sink logicExample of application ... Three-wire operation Case of three-wire operation Set toSink logic/source logic input Input terminal selectionSetting of output terminal function Modifying output terminal functionsExamples of application Output terminal selectionSwitching motor characteristics via terminal input Setting of switching terminalsBasic parameters Automatic frequency switching Frequency priority selectionExternal switching Fchg enabled Set frequency is cleared automatically after power-offExternal contact UP/DOWN Contact input. SeeSetting frequency command characteristics 10Vdc voltage input adjustment VIA, VIB 20mAdc current input adjustmentSample sequence diagram 1 Adjustment with continuous signals Adjustment with pulse signals Parameter-setting exampleSample sequence diagram 2 Adjustment with pulse signals Frequency adjustment rangeMinimum unit of frequency adjustment Simultaneous inputStarting frequency setting Operation frequencyStarting frequency Function Frequency set with the parameter2 Run/stop control with frequency setting signals DC brakingDC braking Jog run mode Jog run frequency Jog run stopping patternDC braking time 20.0 sec Jog run setting Jump frequency jumping resonant frequencies Jump frequency Jumping width Jump frequency 3 Jumping widthPreset-speed operation frequency 8 to ∼ Preset-speed operation frequency 8 toRandom mode PWM carrier frequencyTrip-less intensification Auto-restart Restart during coastingAuto-restart control selection Restarting motor during coasting Motor speed search function DC braking during restartRegenerative power ride-through control Regenerative power ride-through controlIf momentary power failure occurs ApplicationCanceling conditions Retry functionRetry selection Dynamic regenerative braking Dynamic braking selection Braking resistor operation rateConnecting an external braking resistor optional Parameter setting Title FunctionSeparate-type optional resistor with thermal fuse Setting the braking resistor operation rate 12.5 Avoiding overvoltage tripping Minimum resistances of connectable braking resistorsOvervoltage limit operation Output voltage adjustment/Supply voltage correction To the base frequency So that noOutput voltage unlimited Conducting PI control External connection100.0 Integral gain 100.0Setting PI control Adjusting the PI control gain levelGain adjustment parameter Types of PI control interfacesAdjusting analog command voltages Setting motor constants Selection 1 Setting by automatic torque boostSet the auto-tuning parameter to See .2 for details of the setting methodRameters Auto-tuning Application of individual settings Perform adjustments according to the actual operation To the actual operationDeceleration time 3600 s Acceleration time 3600 sAcceleration/deceleration patterns Linear acceleration/decelerationSwitching to acceleration/deceleration Selection using parametersSetting motor electronic thermal protection Protection functionsSetting current stall Inverter trip retentionStall prevention level Inverter trip retention selectionExternal input trip stop mode selection External trip stop via terminalsIs set to Emergency DC braking, also set Emergency DC braking timeOutput phase failure detection Output phase failure detection mode selectionFailure detection signal generated FL relay deactivated Emergency stopping from the operation panelInput phase failure detection Control mode for small currentInput phase failure detection mode selection Specified time Title Function Adjustment range Disabled Enabled Over-torque trip/alarm level ∼ 250 %Over-torque trip Level flows for more thanDetection signal No trip Over-torque detection Pre-alarm signalOutput terminal function 12 OT Over-torque detection No trip Over-torqueUndervoltage trip 15.10 4-20mA dc calibrationUndervoltage trip selection Meter biasProhibition of change of parameter settings Examples of settingProhibition of change of parameter settings Setting methodsResetting method Changing the display unit to A/V/min-1Unit selection Free unit selectionDisplay in percentage terms Display in amperes/volts Changing the display format while power is on Standard monitor mode ⇒ Standard monitor display selectionChanging the status monitor display format Standard monitor display selectionCommunication function Common serial Using the RS232C/RS485 Setting the communication functionsTransmission specifications Communication function parameters Common serial optionsCommand by communicating independently Example of connection for RS485-communicationNext data Use the terminal board to branch the cable Number, to the host computerSetting the operation frequency Operation panel key settingApplied operation S1 UP S2 Down S3 CLR Preset-speed setting Switching between external contact UP/DOWN VIA inputTo switch to VIA/II setting, use the external PNL/TB S1FCHGSwitching between analog setting and preset-speed setting Signal Voltage signalSetting by means of a remote input device Operation is controlled in accordance with SettingSetting the operation mode Terminal board operationCase of three wire operation Set to Enable to run at HD onEration holding S1 terminal set to Operation, inverter stopS2 PNL/TB VIA VIB Operation from an external input deviceOFF LED Display of trip information Display of trip informationExample of call-up of trip information E6580757 How to cope with the CE directive Taking measures to satisfy the CE/UL directiveAbout the EMC directive Measures to satisfy the EMC directive Example of wiring Single-phase 200V classAbout the low-voltage directive Measures to satisfy the low-voltage directiveInverter satisfies the low-voltage directive Plate. Refer to the .1 for earth cable sizesSelection of wiring materials and devices Peripheral devicesSelection of wiring devices Installation of a magnetic contactor Magnetic contactor in the primary circuitMagnetic contactor in the secondary circuit Installation of an overload relay Optional external devicesEffect Reactor type Power factor Harmonics Suppression 200V-3.7kW Improvement Other modelOr less Input AC reactor DC reactor Actor effective for external surge suppressionWard/reverse switch Model CBVR-7B1 Parameter writerModel PWU001Z Extension panel UP/DOWN key, Monitor key, and Enter key Model RKP001ZDevices Input AC re ActorDCL Devices External dimensions and connections Foot Mounted Noise filterDevices External dimensions and connections Braking Resistor Devices External dimensions and connections Parameter Writer ExtenSion panel CommunicaTable of parameters and data User parametersFour automatic functions Other Basic parametersExtended parameters Input/output parametersFrequency parameters VIB, VIA/II0213 VIB input point 400 Frequency Frequency Down Operation mode parameters Torque boost parameters Acceleration/deceleration time parametersProtection parameters Operation panel parameters Communication parametersDefault settings by inverter rating Table of input terminal functions 1/3Table of input terminal functions 2/3 ST+PNL/TBTable of input terminal functions 3/3 Table of output terminal functions 1/2Table of output terminal functions 2/2 POLOrder of precedence of combined functions Specifications Models and their standard specificationsStandard specifications Specification Outside dimensions and mass Outside dimensions and massFig.A PlateBefore making a service call Trip information and remedies Trip causes/warnings and remediesProblem Possible causes Remedies Overvoltage during Problem Possible causes Remedies Small-current opera Process of initializa Values Restoring the inverter from a trip If the motor does not run while no trip message is displayed How to determine the causes of other problems How to cope with parameter setting-related problems Inspection and maintenance Regular inspectionPeriodical inspection Check pointsCheck items Call the local sales agencyReplacement of expendable parts Standard replacement cycles of principal parts Making a call for servicingKeeping the inverter in storage Warranty Disposal of the inverter Toshiba Corporation