Toshiba VF-S11 manual Safety precautions, Explanation of markings, Meanings of symbols

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E6581160

 

 

 

 

I. Safety precautions

 

 

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The items described in these instructions and on the inverter itself are very important so that you can use the inverter safely, prevent injury to yourself and other people around you as well as to prevent damage to property in the area. Thoroughly familiarize yourself with the symbols and indications shown below and then continue to read the manual. Make sure that you observe all warnings given.

Explanation of markings

 

 

Marking

Meaning of marking

 

 

Danger

Indicates that errors in operation may lead to death or serious injury.

 

 

 

 

 

 

Warning

Indicates that errors in operation may lead to injury (*1) to people or that these errors may

 

 

cause damage to physical property. (*2)

 

 

 

 

(*1) Such things as injury, burns or shock that will not require hospitalization or long periods of outpatient treatment.

(*2) Physical property damage refers to wide-ranging damage to assets and materials.

Meanings of symbols

Marking

Meaning of marking

 

 

 

Indicates prohibition (Don't do it).

 

 

 

What is prohibited will be described in or near the symbol in either text or picture form.

 

 

 

Indicates something mandatory (must be done).

 

 

 

What is mandatory will be described in or near the symbol in either text or picture form.

 

 

 

 

 

 

 

Indicates danger.

 

 

 

What is dangerous will be described in or near the symbol in either text or picture form.

 

 

 

 

 

 

 

Indicates warning.

 

 

 

What the warning should be applied to will be described in or near the symbol in either text or picture form.

 

 

 

 

QLimits in purpose

This inverter is used for controlling speeds of three-phase induction motors in general industrial use.

Safety precautions

The inverter cannot be used in any device that would present danger to the human body or from which malfunction or error in operation would present a direct threat to human life (nuclear power control device, aviation and space flight control device, traffic device, life support or operation system, safety device, etc.). If the inverter is to be used for any special purpose, first get in touch with the supplier.

This product was manufactured under the strictest quality controls but if it is to be used in critical equipment, for example, equipment in which errors in malfunctioning signal output system would cause a major accident, safety devices must be installed on the equipment.

Do not use the inverter for loads other than those of properly applied three-phase induction motors in general industrial use. (Use in other than properly applied three-phase induction motors may cause an accident.)

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Contents For 3-phase induction motors Industrial InverterSafety precautions Safety precautionsMeanings of symbols Explanation of markingsGeneral Operation Transportation & installation WiringOperations When retry function is selected inverter Maintenance and inspection Contents  Read first Check product purchaseCD-ROM E6581167 Contents of the product InstallationStandard connections Standard connection diagramConnection VF-S11FLA FLCFLB PLC OUTPower circuit Power circuit terminalsSelection of wiring materials Description of terminalsControl circuit terminals 24VDC PLC Control circuit terminalsSW1 VIAPTC FLB FLARY RC Slide switch SW1PLC Source Positive logic SW1 Source PLC Sink Eoqf OperationsSimplified Operation of the VF-S11 HoqfCoast stop How to start and stopStart and stop using the operation panel keys EOQF= Example of operating a run from the panel How to set the frequencyHOQF= Setting the frequency using the operation panel HOQF= or  Frequency settingHow to operate the VF-S11 Running and stopping using the operation panelEx.2 Running and stopping using external signals Ex.3VIA Basic VF-S11 operations Status monitor mode Mode for monitoring all inverter statusPanel jog mode Past trip record detained monitor mode Flow of status monitor modeStandard monitor mode When you adjust the inverter repeatedly using How to set parametersParameters for detailed and special setting. See Same parameter. Parameter name CWJ. See⇔HJ How to set the basic parameters ～H How to set extended parameters How to search and reprogram parameters Search and resetting of changed parameters I4WExample of parameter setting  ⇔ CEE  ⇔CEE How to use the history functionParameters that cannot be changed while running Kpkv Returning all parameters to standard default settingHow to save/load the user setting parameters Status monitor under normal conditions Status monitor modeMonitoring the operation status Iiii Pgtt ⇔ Display of detailed information on a past trip Display of trip information at the occurrence of a trip Display of trip informationTrip code display Example of call-up of trip informationOFF VIA VIB RES QR ⇔Cumulative E6581160 About the EMC directive How to cope with the CE directiveMeasures to satisfy the standards Measures to satisfy the EMC directive Three-phase 500V class Example of wiring About the low-voltage directiveMeasures to satisfy the low-voltage directive Compliance with InstallationCompliance with UL Standard and CSA Standard Compliance with ConnectionAIC a AIC, Fuse and Wire sizesMotor thermal protection AWGBasic parameters Table of parameters and dataUser parameters Four navigation functionsCEE QNO Extended parameters Input/output parametersFrequency parameters   Operation mode parameters   Torque boost parameters Acceleration/deceleration time parameters Protection parameters  Output parameters Operation panel parametersCommunication parameters PM motor parameters Default settings by inverter rating XD／H       Table of input terminal functions AD2+SS3+AD2 , H, H, HTable of output terminal functions AD3QN-,QNT ,QJ,WR,GH,WE,On QE-,QR-,QJ, Fcvibn Standard specifications SpecificationsModels and their standard specifications Common specification CharacteristicsSpecification Outside dimensions and mass Outside dimensions and massOutline drawing VF-S11Fig.D Before making a service call Trip information and remedies Trip causes/warnings and remediesQNT   Industrial and Power Systems & Services Company
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