MITOS VT6 HVAC User Manual (English)

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CONTROLMODESMITOSVT6HVACterminalcanbeusedtosettheSET

POINTofinverterPIDblockandtocontrolmotorRUNandSTOP,elseitcanbe

usedassimpledisplayonly.Byusingcmodandfmod parametersitis

possibletoestablishthelevelofcontrolasfollowing:



Model

VF‐Nc3 VF‐S15 VF‐Mb1 VF‐FS1 VF‐AS1 VF‐PS1

Controlstart/stopby

MITOSVT6HVAC

Cmod=2

Fmod≠3

Cmod=2

Fmod≠4

Cmod=2

Fmod≠4

Cmod=2

Fmod≠4

Cmod=2

Fmod≠5

Cmod=2

Fmod≠5

Setth ePIDSetpoint

byVT6HVAC

Cmod≠2

Fmod=3

Cmod≠2

Fmod=4

Cmod≠2

Fmod=4

Cmod≠2

Fmod=4

Cmod≠2

Fmod=5

Cmod≠2

Fmod=5

Totalcontrolby VT6

HVAC

Cmod=2

Fmod=3

Cmod=2

Fmod=4

Cmod=2

Fmod=4

Cmod=2

Fmod=4

Cmod=2

Fmod=5

Cmod=2

Fmod=5



CONFIGURATION MENU



CONFIGURATIONMENUOPTIONS

Rotatiopnsense ForwardRUN

ReverseRUN

Selectthemotorrotati ondirection

whenST ARTkeyispressed

Release  Displaythefirmwarerelease

SetKpar ameter

2

0‐5000 Itselectaconvertingfact orbetween

Pressure(variousunits)andFLOW

/h)tobedisplayedinAUTOmode

SetCpar ameter 0‐5000  Itsetthepressure/tem perature

transducermaxvalue

Speedunit

4

Hz,RP M,m/min,

‐‐‐

Selectsthespeedunittobedisplayed

inmodeMAN(useF70 2forscalin g)

Manualvariable

Real,h,Ampere  InMANmodeselectsthesecond

variabletobedisplayed

Unitselection

1

BAR,mBAR,PA,kPA,

mmH2O,m3/h,m3/min,

l/h,l/min, °C,°F, ‐‐‐

SelectthemainUNITinAUTOmode

SelectL anguag e ITALIAN,ENGLISH,

SPANISH,GERMAN



StorageSe t ON/OFF IfON,afterswitchingoffthelastSet‐

pointvalueisstored .IfOFF,thevalueis

alwaysre setted.InMANmodethis

parameterconcernsthespeedset.

Transparent

mode

ON

OFF

IfON,MITOSVT6isusedasasimple

displayonlywithnopossibilityto

controltheinverter

SETTING OF CONFIGURATION MENU Values on configuration menu can be

selected through arrow keys.Values can be changed by using START and

MAN/AUTOkeys.ToexitconfigurationMENUuseSTOP/RESETkey.

AUTOMODE

InAutoModethe firstlineofdisplayalwaysshowthePIDSetpointintheun itthat

hasbeenselected(1).Secondlineshowsthefeedbackvariab le.Ifthesetpointis

expressedaspressurevariable,thefeedbackcanbeeitherp ressureorflowand

calculatedbymultiplyingthesquare

rootofpressurefortheparameterK(2).IfK

isdifferentfromzer o,thefeedback(REAL)willbedisplayedasFLOW.

CHANGINGTHEPIDSETPOINTIfMITOSVT6HVACisusedforchangingthesetpoint

ofPID,byusingarrowskeysitwillbepossibletomodifythesetpoint.Ifanother

method(selectedbyFmod)isusedforchangingthesetpoint,the displayedvalue

willbeonlyreadone.



MONITORMODEPressingtheMONkeyitcouldbeshownalternativelyto

SETPOINTadifferen tvariablechoosingfromPower(powerrequestedfromline),

Freq.(actualfrequency),Iout(outputcurrent),Vin(inputvoltage),Vout(output

voltage),Et1‐4(lastalarms),Cnt(totalworkinghours)



EMERGENCYMANUALMODE

WhenmotorisnotrunningitispossibletoswitchfromAUTOto

MANUALmodebypressingtheMAN/AUTOkeyandkeepitholdfor3

sec..Inthismode,independentlyfromcmodandfmodsetting,

VT6HVACcompletelycontrolsthemotor;startandstopismanaged

throughSTARTandSTOP/RESET

keysandmotorspeedischangedby

arrowkeys.Thevariabletobeshowninsecondlineofdisplaycanbe

selectedbythe“manualvariable”(3)fromconfigurationmenu.The

measureunitforspeedcanbeselectedthroughthe“Speedunit”(4)

variableinconfigurationmode.Thedisplayedvalue

ofspeedcanbe

convertedbyamultiplyingfactorusingf702 inverterparameter.



Advancedcontrolterminal

forTOSHIBAin verter sinHVAC

applications

 Multilanguage

 RS485orTTLinterfaceselectable

 Customizablefrontlayout

 Pressuresandtemperaturesselectableunits

 Emergencymanualmode

Accesstosettingmenuisdoneby

contemporarypressingofthesekeysat

switchingon.

MITOSVT6HVAC

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MITOS VT6 HVAC Specifications

General

Brand	MITOS
Model	VT6 HVAC
Category	Control Panel
Language	English

Summary

Control Modes and Configuration

Configuration Menu Access

Access to setting menu is done by simultaneously pressing specific keys at switching on.

Configuration Menu Options

Lists and describes parameters for inverter control, display settings, and units.

Operational Modes

Details Auto Mode, PID Setpoint changes, Monitor Mode, and Emergency Manual Mode.

Key Functions Overview

START Key

Starts the motor if motor control is selected through MITOS VT6 HVAC.

MAN/AUTO Key

Switches between AUTO and MANUAL modes or sets PID setpoint/output frequency.

MON Key

Enters Monitor mode to display variables or reset inverter alarms.

STOP/RESET Key

Stops the motor if motor control is selected, or resets inverter alarms.

Safety Information

Mandatory Safety Instructions

Emphasizes reading the manual before installing and operating the control panels.

Warning and Danger Statements

Covers providing manuals to users and risks of communication failure affecting motor control.

General Safety Precautions

States the device should not be used in applications where malfunction could threaten human life.

Installation and Connection

External Dimensions and Fitting Hole

Provides physical dimensions and the required control panel cutout size for installation.

Connection to TOSHIBA Inverters

Details compatibility with TOSHIBA inverters and connection methods via RJ45 or TTL.