Novak Havoc Pro SC Basic Set-Up -- NEW (button on corner Uživatelský manuál stáhnout pdf (Strana 2)

*If motor has no ground tab

(as shown here), solder the

capacitors to motor can.

TheHavoc3SESChastheindustry-standardreceiverinputconnectorona

user-

replaceableinputharness&works with all major radio brand’s new

receivers.

However, some very old receivers musthave thewiring

sequencein theplastic

3-pinconnectorhousingchanged.

This is important,

because receiver & servo

electronics may be damaged if the sequence is incorrect.

JR • Hitec • Futaba • New KO • Airtronics Z

JR, Hitec, Futaba, new KO, & Airtronics Z receivers do not need input

harness re-wiring. Airtronics Z receivers have blue plastic cases & new KO

cases have tabs on the input harness openings as in Figure1.

• PlugoneendoftheinputsignalharnessintotheTHROTTLE CHANNEL (#2)

ofreceiverwiththeBLACK wire toward the outside edgeofreceivercase.

• Plugtheotherendoftheinputharnessinto3-pinheaderinsidethe

ESC

’scase

withtheWHITE wire toward the ‘S’ (signal) marking ontheESC’scaseabove

therectangularsignalharnessopening.

Old-style KO • Old-style Sanwa/Airtronics

IfyouhaveanolderKOorSanwa/Airtronics,youmustchangethesequence

oftheESC’sinputharnesswires—Old Sanwa/Airtronics cases

are black color

& Old KO cases do not have tab openings, as in Figure 2 above.

•

Usingasmallatbladescrewdriver,remove the red & black wires fromtheplastic

housingatthereceiverendoftheinputharnessasinFigure 3below.

• Interchange the red and black wiresintheplastic3-pinconnectorhousingat

thereceiverendoftheinputharness.

• InsertmodiedendoftheharnessintotheTHROTTLE CHANNEL (#2)ofreceiver

withtheRED wire toward the outside edgeofreceivercase.

• Plugtheotherendoftheinputharnessintothe

ESC

withtheWHITE wire toward

the ‘S’ (signal) markingontheESC’scase.

FIGURE 3

With a small at-

bladed standard

screwdriver,

gently lift plastic

prong until wire

and metal socket

easily slide out of

plastic housing.

C H A N GI N G W I R I N G S E Q U E NCE AT REC E I V E R

FIGURE 1

FIGURE 2

NewKO (with tabs) OldKO (no tabs)

tabs

no tabs

black

red

white

black

white

S T E P 1 — CO N N E C T I N P U T H A R N E S S

1.MOTORCAPACITORSNOTNEEDED

 Novakbrushlessmotorsdonotrequireexternalmotorcapacitors.

2.

DONOTUSESCHOTTKYDIODESWITHHAVOC3SESC



Schottky diodes must NOT be used with reversible ESCs (including brushless).

Schottky diode usage will damage the ESC & void warranty.

3.FACTORY-INSTALLEDPOWERTRANS-CAPMODULEREQUIRED

 Thefactory-installedPowerTrans-CapmoduleMUSTbeusedwithbrushless

&brush-typemotors.

If Trans-Cap module becomes dented or damaged, ESC

failure can occur--replace immediately.Longer Trans-Cap module wires will

decrease performance.

4.CHECKFORPROPERGEARING

 Refertothe‘PROPER GEAR SELECTION’portionofthePROGRAMMING/

GEARING Sheet(Pg.5)todeterminepropergearing&avoidoverheating.

5.SOLDERMOTORPOWERWIRESTOMOTOR

*Skip this step if installing complete system with ESC factory-wired to motor.



Cut theBLUE, YELLOW & ORANGE silicone motor power wiresto the

desiredlength,andstrip1/8-3/16”ofinsulationfromtheendofeachwire.

Tightlytwisttheexposedstrandsofwire,andtintheexposedendsection

ofeachwirewithsolderusingagood,highheatiron.

B. Solder the ESC’s BLUE Phase ‘A’ motor wire to the motor’s phase ‘A’

solder tab.Applyheattoexposedwirewithsolderingiron,andaddsolder

tothetipoftheiron&thewire—Addjustenoughsoldertoformaclean&

continuousjointfromthesoldertabupontothewire.



IMPORTANT NOTE: DONOTOVERHEATSOLDERTABS

Prolonged/excessive heating of solder tabs (motor or ESC) will cause damage.



SoldertheESC’sYELLOW Phase ‘B’ motorwiretothemotor’s phase ‘B’

solder tabasdescribedinStep5Babove.



SoldertheESC’sORANGE Phase ‘C’motorwiretothemotor’s phase ‘C’

solder tabasdescribedinStep5Babove.

Note: Make sure no wire strands have strayed to an adjacent solder

tab, this will result in short-circuiting & severe ESC damage, which

will void the warranty.

6.CONNECTMOTOR’SSENSORHARNESSTOESC



Insertthe6-pinconnectorontheendofthemotor’ssensorwiresintoESC’ssensor

harnesssocket--theconnectoriskeyedandwillonlygotogetherinonedirection.

7.INSTALLPINIONGEAR(refer to

Proper Gear Selection

on p.5)

Note:

When wiring the vehicle’s electronics, short wires & clean/neat

installations will give you better performance, higher efciency & less

radio problems (glitching, etc.). Try your best to keep power wires

away from signal wires & receiver/antenna.

S T E P 3 — ES C M O U N T I N G

MountESCwith power wires awayfromother electronics & moving

parts.Selectalocationthatallowsairowthroughheatsinks—If the

ESC gets air ow, it will run cooler; and that means it will be more

efcient, and you will go faster!

1.MOUNTSPEEDCONTROLINVEHICLE



Usetheincludeddouble-sidedtapetomountESCinvehicle(do not glue).

Avoid contact with side walls or other components to minimize vibration.

Be sure receiver & antenna are mounted as far from ESC, power

wires, battery, & servo as possible--these components all emit RF

noise when throttle is applied. On graphite or aluminum chassis

vehicles, it may help to place receiver on edge with crystal & antenna

as far above chassis as possible.

Note: Mount antenna as close to receiver as possible--trail

any excess wire off top of antenna mast (cutting or coiling

excess antenna wire will reduce radio range).

Do not wrap signal wires around power wires.

2.SECUREPOWERTRANS-CAPMODULETOCHASSIS



Use included double-sided tape, or a tie-wrap, to mount Trans-Cap

moduletothevehicle’schassisorshocktower.Trans-Cap module can

also be tie-wrapped along the power wires—this requires less space on

the chassis and provides good vibration isolation.

3.INSTALLON/OFFSWITCH



Useascrewortheincludeddouble-sidedtape,andmounttheswitch

whereitwillbeeasytoaccess—besuretoselectapositionwhereitwill

notgetdamagedorgetswitchedOFFduringacrashorroll-over.

N O VA K B R U S HL E S S M O T O R S

(Figure 4)

W I R I NG F O R B R U S H - T Y P E MO T O R S

(Figure 6)

1.DISCONNECTBRUSHLESSMOTORSENSORHARNESS

 TheHavoc3SESCautomaticallyswitchestoBrush-ModewhentheESCpower

isswitchedONandnobrushlesssensorharnessisconnected.

2.INSTALLMOTORCAPACITORS

 Electricbrush-typemotorsgenerateRFnoisethatcausesinterference.Three

0.1µF(50V)non-polarized,ceramiccapacitorsmustbeusedonallmotorsto

reducemotornoise&preventESCdamage.

Note: Some motors come with built-in capacitors. If your motor only has 2 capacitors,

you need to install a capacitor between the positive & negative motor tabs––If you

experience radio interference with built-in capacitors only, install external ones.



Solder0.1µF(50V)capacitorsbetween:



• POSITIVE(+)&NEGATIVE(–)motortabs.

 • POSITIVE(+)motortab&GROUNDtab*.

 • NEGATIVE(–)motortab&GROUNDtab*.

Negative (–) motor tab

0.1µF Capacitors

Positive (+) motor tab

Ground / motor can

3.SOLDERMOTORPOWERWIRESTOMOTOR

 Withbrush-typemotors,theHavoc3SESC’s BLUEandYELLOWwiresmust

beconnectedtothemotor.ItisrecommendedtouseNovak’s3.5mmLow-Loss

PowerConnectors(#5730-5733)forastrongconnection.

A. The ORANGE wire is unused with brush-type motors. It can be either de-

solderedfromtheESC’sPCB,orheatshrinkedandziptiedtopreventshorting.



ConnecttheBLUE ESCwiretotheNEGATIVE (

–

) Motor Tab.



ConnecttheYELLOW ESCwiretothePOSITIVE (

) Motor Tab.

4.INSTALLPINIONGEAR(refer to

Proper Gear Selection

on p.5)

S T E P 2 — W I R I N G E S C & M O T O R

With ESC connected to (at least) a receiver & a charged battery pack:

1.TURNONTHETRANSMITTER’SPOWER

2.PRESS&HOLDESC’SONE-TOUCH/SETBUTTON

3.TURNONTHESPEEDCONTROL’SPOWER



Withtransmitterthrottleatneutral,andstillpressing the

SET button,

slidetheESC’sON/OFF switch to ON position.

4. CONTINUEHOLDINGSETBUTTONUNTILREDLEDCOMESON

5.RELEASESETBUTTONASSOONASLEDTURNSRED

6.PULLTRANSMITTERTHROTTLETOFULLONPOSITION

 Holditthereuntilthegreen status LED turns solid green.

Note: Motor will not run during programming even if connected.

7.PUSHTRANSMITTERTHROTTLETOFULLBRAKES

 Holditthereuntilthegreen status LED blinks green.

8.RETURNTRANSMITTERTHROTTLETONEUTRAL

 Red status LEDwillturn solid red,indicatingthatspeedcontrolis

atneutralandthatproperprogramminghasbeencompleted.

 NOTE: If transmitter settings are changed, One-Touch Programming must be

repeated. If you experience any problems, turn off ESC & repeat One-Touch.

REMEMBER: Whenever One-Touch set-up is performed, ESC automatically reverts to

factory default settings.

STEP 5 — ONE-TOUCH PROGRAMMING

FIGURE 5

Skip this step if the ESC has been factory wired with a battery connector.

1.SOLDERESC’SREDWIRETOBATTERYPACKPOSITIVE(+)

Cutthespeedcontrol’sREDsiliconepowerwiretotheproperlengthso

itwillreachthebatterypack’sPOSITIVE(+)terminalorconnector.Strip

1/8-1/4”ofinsulationfromtheendofthewire.Tinandsoldertheexposed

sectionofwiretobatterypackPOSITIVE(+)orthecorrespondingside

ofconnectortobeused

.

Ifusing



connectors,



see



notesbelow.

2. SOLDERESC’SBLACKWIRETOBATTERYPACKNEGATIVE(–)

Cutthespeedcontrol’sBLACKsiliconepowerwiretotheproperlength

soitwillreachthebatterypack’sNEGATIVE(-)terminalorconnector.

Strip 1/8-1/4” of insulation from the end of the wire. Tin and solder

the exposed section of wire to battery pack NEGATIVE (-) or the

correspondingsideofconnectorto



beused.

IMPORTANTNOTEABOUTBATTERYQUALITY

UsingLi-Pobatteriesthatcannotsupplytheamountofcurrentrequiredby

thissystemwillresultinpossiblebatterypack,ESC&motordamage.You

MUSTusehigh-qualitybatteries(25Corhigherdischargerating).Damage

resultingfromuseofinadequatecellswillnotbecoveredbythewarranty.

CONNECTORUSAGEANDSELECTION

Ifyouaregoing to use connectors, we suggest low-loss battery connectors

(do not use crimp type) like Dean’s Ultra, Novak’s 3.5mm Low-Loss Power

Connectors(#5731)orTraxxas’®HighCurrentPlugs.

•Usepolarized connectors. Reverse voltage will damage the ESC & 

voidwarranty.

•Useafemaleconnectoronbatterypackstoavoidshorting.

Note: ESC comes with the Li-Po Cut-Off Circuitry turned ON for operation

with Li-Po batteries--be sure to turn feature OFF if using Ni-MH or Ni-Cd

cells (refer to page 6 to change programming).

S T E P 4 — BAT T E RY C O N N E C T I ON

U S I N G A R E C E I V E R B AT T E RY PA C K

The Havoc 3S ESC has an internal 6V/3.0A BEC, so a receiver battery pack

is unnecessary. If you would like to use a receiver battery pack or external

BEC, please follow these steps to ensure normal operation:

1. Connectreceiverbatterypack/externalBECintobatteryslotofthereceiver.

Receiverbatterypack/BECshouldhaveanON/OFF switchinstalled.

2. LeavetheESC’sinputharnessintact.Firstturnthereceiverbatterypack

ON,thencycletheESC’sswitchfromONtoOFF.TheESCwillremain

ONeventhoughtheswitchis OFF.

Afterrunningyourvehicle,simplyturnOFFreceiverbatterypack/external

BEC.Alwaysdisconnectmainbatterypackwhenvehicleisnotinuse.

IfyouhaveanyproblemswithStep5,adjusttransmitterasfollowsand

thenrepeatOne-TouchprogramminginStep5:

A.Set HIGH ATVorEPAtomaximumsetting.



[amount of throw at full throttle]

B.SetLOW ATV, EPA,orATLtomaximumsetting.

 [amount of throw at full brakes]

C.SetEXPONENTIALtozerosetting.[throttle channel linearity]

D.

SetTHROTTLE CHANNEL REV. SWITCHtoeitherposition.

E.SetTHROTTLE CHANNEL TRIMtomiddlesetting.

 [adjusts neutral position/increases or decreases coast brakes]

F.

SetELECTRONIC TRIGGER THROW ADJUSTMENT

to50%

throttle

and50% brakethrow--best for reversible ESCs.

 [adjusts trigger throw electronic/digital pistol-grip transmitters]

Set MECHANICAL TRIGGER THROW ADJUSTMENT to position

with1/2 throttleand1/2 brakethrow.

•NOT ALL TRANSMITTERS HAVE THESE ADJUSTMENTS•

T R A N S M I T T E R A D J U S T M E N T S

BRUSHLESS-MODE SET-UP PHOTO

(FIGURE 4)

2 to 3-cell

Li-Po or

4 to 7-cell

Ni-MH

battery

pack

Trail

excess

wire off

top of

antenna

mast

Trans

Cap

Install pinion gear

(refer to p. 5)

Novak sensor-based

brushless motor

down to 8.5 turns

User-

replaceable

input signal

harness (Ch.2)

Receiver

Blue power wire

(motor phase ‘A’)

Yellow power wire

(motor phase ‘B’)

Orange power wire

(motor phase ‘C’)

One-

Touch

button

ON/OFF

Switch

Servo plugged

into steering

ch. (#1)

Status

LEDs

Fan

power

output

pins

Red power wire

(battery positive)

Black

power wire

(battery

negative)

BRUSH-MODE SET-UP PHOTO 2

Single Wire Method (FIGURE 6)

2 to 3 cell Li-Po or 4 to

7 cell battery pack

Install

pinion

gear

(refer to p. 5)

Trail excess

wire off top of

antenna mast

ON/

OFF

Switch

One-

Touch

button

Brush-type

motor

Status

LEDs

Servo plugged into

steering ch. (#1)

User-replaceable

input signal

harness (Ch.2)

Novak #2675

receiver shown

Remove

sensor

harness

Remove or

insulate Orange

power wire

Blue power wire

Yellow power wire

Black

power wire

(battery

negative)

Trans Cap

Module

Bullet

motor

plugs

Traxxas®-

compatible

battery

connector

Sensor

harness

1 2

Novak Electronics, Inc 1
(FIGURE 4) 2

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