NOVAK CYCLONEC2 User manual

OPERATING INSTRUCTIONS
CycloneC2 & CycloneTC2
SPECIFICATIONS
Input Voltage 4-7 cells (1.2 volts DC/cell)
Case Width 1.69 inches [4.29 cm]
Case Depth 1.11 inches [2.81 cm]
Case Height 0.76 inch [1.93 cm]
Weight (w/o heat sinks) 1.33 ounces [37.70 g]
On-Resistance @ Transistors 0.00049 Ω
Rated Current 480 amps
Braking Current 160 amps
BEC Voltage 6.0 volts DC
BEC Current 3.0 amps
Wire Length (Battery/Motor) 9 inches [22.8 cm]
Signal Harness (replaceable) 9 inches [20.3 cm]
Minimum Brake Range 0 to 75 % Full Brake
Minimum Drive (% Full Drive) 2.0-6.0-4.0(TC2:2.0-3.0-5.0)
Deadband (% Full Throttle) 5.0-5.0-5.0(TC2:5.0-3.0-3.0)
Drive Frequency (kHz) 15.6-5.86-7.8(TC2:15.6-11.7-7.8)
Brake Frequency (kHz) 3.9-3.9-5.86(TC2:3.9-5.86-11.7)
@ 25°C transistor
junction temp.
The CycloneC2 & CycloneTC2 touring edition are all-digital,
microprocessor-based ESC’s (Electronic Speed Controls) using
advanced components and the best HYPERFET III transistors
available, to deliver the highest performance with compact
size and light weight. Each have three user-selectable
throttle profiles and the ability to store a fourth custom
profile created by the optional Pit Wizard (#1035/older Pit
Wizards requires adaptor #5710) , giving you extreme flexibility.
Novak’soriginal One-Touch Set-Up™button nowperforms
double duty as a Combination One-Touch/ON-OFF switch.
Constant Force Braking provides more effective
braking at
lower motor RPMs, while a minimum brake adjustment
pot lets you set initial braking from 0-75%.
Novak’s Polar Drive Circuitry gives you increased power
and reduced operating temperatures. This means even
smoother throttle response, increased radio system range,
quicker acceleration, and longer run times.
Other features include Low-Resistance Solder Posts (minimal
voltage drop & high current handling) for quick and easy wire
replacementand positioning,heavy-duty BEC forhigh power
servos, Digital Anti-Glitch Circuitry™, and Radio Priority
Circuitry™to maintain steeringcontrol after battery dumps.
Part#1775
ACCESSORIES
SCHOTTKY DIODES
The C2 & TC2s have internal Schottky diodes. An external
diode is also included
and should be used for optimum
ESC, braking, and motor
performance. Refer to Step 3
Additional Schottky diodes are available in Novak kit #5640.
HEAT SINKS
Heat sinks are not required with the C2 or TC2, however the
added cooling will
increase the ESC’s efficiency. An optional
Heat Sink Set is
available as Novak kit #5407. Heat sinks are
recommended
f orheavy load applications and set-upswith
limited air
circulation, or whenever ESC gets excessively hot.
POWER CAPACITORS
Anexternal power capacitorisincluded, and MUST BE USED
to maintain cool and smooth operation. Refer to Step 3
Replacement Power Capacitor is available in Novak kit #5675.
SOLDER POST WIRE SETS
ReplacementC2& TC2 solder post wiresetsareavailable in Novak
kit #5537 and includes two 9” pieces of each color power wire.
INPUT SIGNAL HARNESS
The user-replaceable input signal harness is available in both
short (4.5”) and long (9.0”) lengths to fit different applications.
4.5”harnessinNovakkit #5315, and 9.0” harness inkit#5320.
PIT WIZARD-To-C2/TC2 ADAPTOR HARNESS
To connect to the C2 & TC2’s new DataLink connector, older
Pit Wizards
(or ESC Profile Software) require the Pit Wizard-To-C2/
TC2 Adapter Harness
available in Novak kit #5710.
PRECAUTIONS
• WATER & ELECTRONICS DON’T MIX! Do not operate
model in or around water. Never allow water, moisture, or
other foreign materials to get inside the ESC.
• 4 to 7 CELLS ONLY Never use more than 7 cells (8.4 volts
DC) in the main battery pack.
• SCHOTTKY DIODE RECOMMENDED An external Shottky
diode should be properly installed on every motor to further
reduce radio interference and obtain the best performance
and efficiency from your CycloneC2 or CycloneTC2
.
•
POWER CAPACITOR REQUIRED The external power
capacitormust be usedwithyour CycloneC2 orCycloneTC2.
Failure to use Power Capacitor will damage speed control!
•
NO REVERSE VOLTAGE! Reverse battery polarity can damage
speed control––Disconnect battery immediately.
• DON’T LET TRANSISTOR TABS TOUCH Never allow the
two transistor tab banks to touch each other or any
exposed
metal. The short circuit will
damage the ESC.
•
DISCONNECT THE BATTERIES Always disconnect the battery
pack from the speed control when not in use.
• TRANSMITTER ON FIRST Always turn on the power of
your transmitter first so that you will have control of the
radio equipment when you turn on the speed control.
•
DON’T GET BURNT! Transistor tabs can get hot, so be careful.
If transistor tabs get extremely hot use optional heat sinks.
• INSULATE WIRES Alwaysinsulateexposed wiring withheat
shrink tubing to prevent short circuits.
1. DETERMINE BEST ESC MOUNTING LOCATION
Speed control should be positioned away from the
receiverand antennaas shownin set-up photo (back page).
Choosea mountingposition thatwill keeppower wires
away from the receiver and antenna, and will provide
maximum airflow through transistor tabs or heat sinks
to allow for proper cooling.
REMEMBER: Choose a mounting position where it
will be easy to get to the combination One-Touch/
ON-OFF switch on the top of the speed control. You
will need to get to this to turn the ESC on and off.
2. INSTALL THE SPEED CONTROL
Use the included double-sided tape to mount ESC.
3. INSTALL THE RECEIVER AND ANTENNA
Mount receiver as far from ESC, motor, power wires,
battery, and servo as possible. These components all
emit radio noise when the throttle is being applied.
On graphite or aluminum, it may help to place the
receiver on edge with the crystal and antenna as far
above the
chassis as possible. Mount the antenna close
to the receiver
and trail any excess wire off the top of
the antenna mast*.
*Cutting or coiling excess wire will reduce radio range.
STEP 2
MOUNTING INSTRUCTIONS
STEP 3
HOOK-UP INSTRUCTIONS STEP 3 HOOK-UP INSTRUCTIONS (Cont.)
4. CONNECT SPEED CONTROL TO THE RECEIVER
Configure input harness wires and connect ESC to the
THROTTLE CHANNEL of receiver as described in Step 1.
5. CONNECT SPEED CONTROL TO THE BATTERY PACK
Cut the BLACK wire to the desired length and strip
about 1/8”-1/4” of insulation off each end. Solder to
the negative side of a completely charged 4 to 7 cell
battery pack and the other end to the BLK solder post.
Cut the RED wire to desired length (to go from ESC to
battery positive to motor) and strip about 1/8”-1/4” of
insulation off each end. Strip a short section of insulation
(1/4”-3/8”) from the middle section of the RED wire
where it will attach to positive of battery pack. Solder
the stripped section of RED wire to positive of battery
pack and one end to the RED solder post.
IMPORTANT NOTE: DO NOT OVERHEAT POSTS
Prolonged or excessive heating of the solder post or the
solder joint on top of the solder post will
result in the post
desoldering from PCB and short-circuiting inside ESC.
6. CONNECT SPEED CONTROL TO THE MOTOR
Solder the free end of the RED wire to positive motor tab.
Cut the BLUE wire to desired length and strip about
1/8”-1/4” of insulation off each end. Solder to the
negative tab of the motor and to the BLUE solder post.
TIP: Twisting the BLUE & RED motor wires one or two times
around each other as they go to motor can help reduce any
radio noise that may be emitted from the power wires.
7. USING PLUGS FOR BATTERY & MOTOR CONNECTION
High-quality/low-resistance connector plugs, such as
Dean’s Ultra Plugs, can also be used to connect the
motor and battery pack. Note--while connectors make
component changes quick and easy, they
will never have
as little resistance as a good solder joint.
Use connectors that can not be connected backwards!
It is good practice to use female connectors on battery
packs to avoid shorting the connector and the battery.
If using connectors for both battery and motor:
Use a male connector on the ESC
wires going to the battery and a
female connector on the wires going
to the motor (Shown here in Figure 6).
This will help prevent you from cross
connecting the battery and motor
outputs of speed control, and causing
internal damage.
To Motor
{female}
blue wire
red wire
FIGURE 6
1. MOTOR CAPACITORS
The CycloneC2 and TC2 have motor capacitors installed
inside the speed control. Capacitors are not required on motor.
Note: Many other ESCs still require that these capacitors be
installed on every motor to help reduce radio noise.
2. INSTALL SCHOTTKY DIODE
Solder the lead CLOSEST to the silver stripe on the body
of the Schottky diode to the POSITIVE (+) motor tab.
Solder the lead OPPOSITE the silver stripe on the body
of the Schottky to the NEGATIVE (–) motor tab.
If installed backwards, a Schottky diode will be destroyed. The
body of a bad diode will normally crack open. Replace only with
Schottky diodes that have a minimum rating of 35 volts / 8 amps.
FIGURE 4 (Extra Schottky diodes available in Novak kit #5640)
Negative (–) motor tab
Schottky diode
Positive (+) motor tab
3. INSTALL POWER CAPACITOR
WHY POWER CAPACITOR IS NEEDED: The power capacitor
drops the ESC’s operating temperature by 10-15 ° F, and dissipates
noise & voltage spikes from the ESC’s high switching speed. You
MUST use Novak capacitors. Other capacitors with similar ratings
will not provide the same protection. We have done extensive
research to find capacitors with the very best Quality Factors.
• Determine best place to mount Power Capacitor. If
mountingcapacitor standingon end,bend capacitor’s
leads flat along top of capacitor (Figure 5A).
If mounting capacitor laying down, bend capacitor’s
leads flat along top of capacitor, then down over the
side of the capacitor (Figure 5B).
• Cut capacitor’s leads so that both leads will be equally
heldby PowerCap Harness. Insulate theexposed leads
of the capacitor with the included vinyl tubing.
• Attach PowerCap Harness to the leads of the capacitor.
Insert negative lead (–) {marked with stripe} into the opening
leading to the BLACK wire. Insert positive lead (+) {un-
marked} into the opening leading to the RED wire.
• Use the included double-sided tape to hold capacitor
against side or back of ESC, or onto chassis (Figure 5A/5B).
FIGURE 5 [A] [B]
red wire
black wire
neg. lead (–)
{with stripe}
Refer to Set-Up photo on back
STEP 1
CHANGING THE INPUT HARNESS
The CycloneC2 & CycloneTC2 ESCs come with the industry
standard connector on a user-replaceable input harness.
This connector works with all major radio brands. However,
with some older style receivers the sequence of the wires in
the plastic connector needs to be changed. This is an
important step,
because the electronics inside the receiver
may be damaged if the sequence is incorrect. Changing
the wiring is easily accomplished as described below.
JR • Hitec • Futaba • New KO • Airtronics Z
If your receiver is a JR, Hitec, Futaba, new KO, or an
Airtronics Z
( blue case) you do not need to change the
sequence of
the ESC's input harness wires. New KO cases
have tabs on the input harness openings as in Figure 1.
• Insert one end of the input harness into receiver with
theBLACK wire toward the outside edge of receivercase.
• Insert opposite end of input harness into ESC with the
WHITE wire toward the ‘WHT’ markingon the case label.
Old-style KO • Old-style Sanwa/Airtronics
If your receiver is an older KO or Sanwa/Airtronics, you
must change the sequence of the ESC's input harness
wires. Old Sanwa/Airtronics cases are black in color. Old
KO cases do not have the tab openings (See Figure 2).
• Insertone endof inputharness intoESC withthe WHITE
wire toward the ‘WHT’ marking on the case label.
• Interchange the red and black wires in the plug plastic at
the opposite end of input harness as in Figure 3 below.
• Insertmodified endof theharness into the receiver with
the RED wire toward the outside edge of receiver case.
FIGURE 3 With a small standard screwdriver, gently lift
the plastic prong until the wire and metal socket easily
slides out of the plastic housing. Repeat for each wire.
FIGURE 1 FIGURE 2
New KO (with tabs) Old KO (no tabs)
tabs no tabs
black
wires red
wires
Part#1777
To Battery
{male}
red wire
black wire
white
wires
black
wires
white
wires
red
wires

SET-UP PHOTO
STEP 4
TRANSMITTER ADJUSTMENTS
For proper ESC operation adjust transmitter as follows:
1. Set HIGH ATV or EPA to maximum setting.
[Controls amount of throw from neutral to full throttle]
2. Set LOW ATV, EPA, or ATL to maximum setting.
[Controls amount of throw from neutral to full brakes]
[Reducethis after programmingto reduce amountofbrakes]
3. Set EXPONENTIAL to zero.
[Controls the linearity of the throttle channel]
4. Set THROTTLE CHANNEL TRIM to middle setting.
[Adjustsneutral position/Increases or decreasescoast brakes]
5. SetCHANNEL REVERSING SWITCH to either position.
6. Set ELECTRONIC TRIGGER THROW ADJUSTMENT
to 70% throttle and 30% brake throw (or 7:3).
[Adjusts pistol-grip transmitter’s throttle trigger throw]
7. Set MECHANICAL TRIGGER THROW ADJUSTMENT
to position with 2/3 throttle and 1/3 brake throw.
[Adjusts pistol-grip transmitter’s throttle trigger throw]
Before beginning this step, the speed control should be
connected to the receiver and to a charged 4 to 7 cell
battery pack, and the transmitter should be adjusted.
1. CONNECT THE BATTERY
2.
TURN ON TRANSMITTER THEN THE SPEED CONTROL
Press and release the One-Touch/ON-OFF button.
Note: Status LED may or may not come on if ESC and
transmitter nuetral positions are not the same.
NOTE: To turn the ESC on & off, just press and release the
button as you would the numbers on a touch-tone phone or
keyboard––just a quick/momentary press of the button.
3. PRESS & HOLD ESC’S ONE-TOUCH/ON-OFF BUTTON
With the transmitter throttle in the neutral position,
press and hold the One-Touch/ON-OFF button on the
speed control until the status LED turns solid red.
4. RELEASE ESC’S ONE-TOUCH/ON-OFF BUTTON
5. PULL THROTTLE TO FULL-FORWARD POSITION
Hold it there until the status LED turns solid green.
NOTE: The motor will not run during programming even
if it is connected to the speed control.
6. PUSH THROTTLE TO FULL-BRAKE POSITION
Hold it there until the status LED blinks green.
7. RETURN TRANSMITTER THROTTLE TO NEUTRAL
The status LED will turn solid red, indicating that the
throttle is in the neutral position and also that proper
programming has been completed.
The speed control is programmed and ready to race!
If transmitter settings are changed, it will be necessary
to complete the programming sequence once again.
If you experience any problems during programming,
turn off the speed control and repeat programming.
RECEIVER BATTERY PACK
The CycloneC2 and CycloneTC2 speed controls should not
require an external receiver battery pack for most racing situ-
ations.
The built-in Radio-Priority Circuity™ provides complete
control
of the steering servos even after the main battery pack
has ‘dumped’ and can no longer provide the power required
to turn the motor. However, applications with multiple high-
power servos, and some 4-cell set-ups may require an external
receiverbattery pack toprevent overloading or underpowering
of the speed control’s voltage regulator.
1. Remove the red wire from the speed control’s
input signal
harness as described in Figure 3. E
ither end of the red wire
can be removed from the harness. Insulate the exposed
end
of the wire/metal socket that you remove from the plug plastic.
2. Plug the external 5 cell (1.2V/cell) receiver battery pack
into the battery slot of the receiver.
3. Use the ON-OFF switch on the external receiver battery
pack to turn the receiver’s power on and off.
4. Use the speed control’s ONE-TOUCH/ON-OFF button to
turn the speed control’s power on and off.
TROUBLE-SHOOTING GUIDE
This section describes possible speed control problems,
causes, and solutions.
Steering Channel Works But Motor Will Not Run
• Check motor connections. Check motor and brushes.
• Make sure input signal harness is plugged into the
throttle channel of receiver and the speed control.
Check throttle channel operation with a servo. Check
wiring color sequence of receiver signal harness.
• Possible internal damage––Refer to Service Procedures.
Receiver Glitches/Throttle Stutters During Acceleration
• Receiver or antenna too close to speed control, power
wires, battery, or motor––Refer to Step 2.
• Bad connections––Check wiring and connectors.
• Motor brushes worn––Replace brushes.
• Excessive current to motor––Use a milder motor or a
smaller pinion gear.
•
External Power Capacitor damaged/not installed––Refer
to Step 3/replace Power Capacitor (possible internal damage) .
Motor and Steering Servo Do Not Work
• Check wires, receiver signal harness wiring and color
sequence, radio system, crystals, battery and motor
connectors, and battery pack.
• Possible internal damage––Refer to Service Procedures.
Model Runs Slowly / Slow Acceleration
•
Checkmotor andbatteryconnectors––Replace if needed.
• Bad battery or motor––Check operation with another.
•
Incorrect transmitter or speed control adjustment––Refer
to Steps 4 and 5.
•
External Power Capacitor damaged/not installed––Refer
to Step 3/replace Power Capacitor (possible internal damage) .
• Optional external Schottky diode installed backwards
or damaged––Refer to Step 3.
Motor Runs Backwards
• Motor wired backwards––Check wiring and reverse.
• Backwards motor timing––Reverse motor end bell.
ESC Is Melted Or Burnt/ESC Runs With Switch Off
• Internal damage––Refer to Service Procedures.
*For more help call our Customer Service Department.
SERVICE PROCEDURES
Before sending your CycloneC2/CycloneTC2 for service,
review the Trouble-Shooting guide and instructions. The
ESC may appear to have failed when other problems exist.
After reviewing the instructions, if you feel that your ESC
requires service, please obtain the most current product
service options and pricing by one of the following methods:
WEBSITE: We have an abundance of information available
for all levels of speed controls, and all of our products.
Print a copy of the PRODUCT SERVICE FORM from the
SERVICE section of the website. Fill out the needed infor-
mation on this form and return it with the Novak product
that requires servicing.
PHONE/FAX/E-MAIL: If you do not have access to the
internet, contact our customer service department by
phone, fax, or e-mail as listed in the CUSTOMER SERVICE
section below, and they will supply you with current service
options and send you a PRODUCT SERVICE FORM.
WARRANTY SERVICE:
Forwarranty work,youMUST CLAIM
WARRANTY on the PRODUCT SERVICE FORM and include
a valid cash register receipt with purchase date on it, or an
invoice from previous service work. If warranty provisions
have been voided there will be service charges.
ADDITIONAL NOTES:
• Hobby dealers or distributors are not authorized to
replace Novak products thought to be defective.
• If a hobby dealer returns your speed control for service,
submit a completed PRODUCT SERVICE FORM to the
dealer and make sure it is included with the speed control.
• Novak Electronics, Inc. does not make any electronic
components (transistors, resistors, etc.) available for sale.
PRODUCT WARRANTY
The CycloneC2/CycloneTC2 is guaranteed to be free from defects
in materials or workmanship for a period of 120 days from original
date of purchase (verified by dated, itemized sales receipt) . Warranty
does not cover incorrect installation, components worn by use,
damage from using fewer than 4 or more than 7 cells (1.2 volts DC/
cell) input voltage, short-circuiting heat sinks, cross-connection of
battery/motor, overheating & desoldering solder posts, reverse volt-
age application, damage resulting from thermal overload, damage
from incorrect installation of FET servo or receiver battery pack, dam-
age from excessive force while installing heat sinks, not installing or
incorret installation of a Novak power capacitor on the ESC, splices
to input harness, damage from excessive force when using the One-
Touch/ON-OFF button or BRAKE pot or from disassembling case,
tampering with internal electronics, allowing water, moisture, or
any other foreign material to enter ESC or get onto the PC board,
incorrect installation/wiring of input plug plastic, allowing exposed
wiringorsolderpoststoshort-circuit, or anydamage causedbyacrash,
flooding, or act of God.
In no case shall our liability exceed product's original cost. We reserve
the right to modify warranty provisions without notice.
Because Novak Electronics, Inc. has no control over the connection
and use of the speed control, no liability may be assumed nor will
be accepted for damage resulting from the use of this product. Every
ESC is thoroughly tested and cycled before leaving our facility and
is, therefore, considered operational. By the act of connecting/operating
ESC, the user accepts all resulting liability.
CUSTOMER SERVICE
CUSTOMER SERVICE HOURS (PST)
Monday-Thursday: 8:00am-5:00pm
Friday: 8:00am-4:00pm (closedeveryotherFri.)
[phone] • FAX [phone]
e-mail: [email protected]
©2001 Novak Electronics, Inc. • All Rights Reserved
No part of these operating instructions may be reproduced without the
written permission of Novak Electronics, Inc.
All Novak speed controls are designed and manufactured in the U.S.A.
CycloneC2™, CycloneTC2™, HYPERFET III™, Polar Drive™, One-Touch
Set-Up™, Radio Priority Circuitry™, and Digital Anti-Glitch Circuitry™
are all trademarks of Novak Electronics, Inc.
Printed in the U.S.A. 4/2001 • #IM-1775-2
STEP 7
MINIMUM BRAKE ADJUSTMENT
The BRAKE pot on the CycloneC2 and CycloneTC2 allows you
to adjust the percentage of total braking power applied with
the initial trigger movement in the brake direction. Refer to
above illustration for indication of Minimum Brake Value.
• Turning BRAKE pot clockwise,increases amount of minimum
brakingup toa maximumof 75%of thetotal brakeforce.
• Turning BRAKE pot all the way counter-clockwise, sets
the amount of minimum braking at the lowest value of
0.39%, or 1/256th (one step) of the total brake force.
STEP 5
SPEED CONTROL PROGRAMMING
STEP 6
THROTTLE PROFILE SELECTION
FET SERVO CONNECTION
The CycloneC2 and CycloneTC2 speed controls are not wired
for connecting a FET servo. The fourth wire from the servo
must be wired directly to the main battery pack.
Be sure to install the 10µH inductor (supplied with servo) in
series with the FET servo’s fourth wire as shown below.
Remember that the servo will be powered ON as long as it is
connected to the battery pack!
NOVAK ELECTRONICS, INC.
18910 Teller Avenue
Irvine, CA 92612
www.teamnovak.com
Combination
ON-OFF switch
&
One-Touch Button
Keep receiver
and antenna
away from
motor, servo,
battery, and
power wires.
Red wire
(battery &
motor positive)
Tip: Twist motor
wires to reduce
radio noise!
Trail excess wire
off antenna mast.
(Do not cut or coil)
Blue wire
(motor negative)
Black wire
(battery negative)
(–)
(–)
(+)
(+)
TheCycloneC2 and CycloneTC2allow you tochoose between
three user-selectable throttle profiles that are programmed at
the factory. This chart gives the specifics of each profile:
% kHz % kHz
1**Modified 5.0 15.60 2.0 3.90 OFF
2 Stock 5.0 5.86 6.0 3.90 OFF
3 Drag Brake 5.0 7.80 4.0 5.86 ON
1 **World Cup 5.0 15.60 2.0 3.90 OFF
2 High Traction 3.0 11.70 3.0 5.86 OFF
3 Touring Stock 3.0 7.80 5.0 11.70 OFF
Experiment with each profile to determine which works best for you!
1. TURN ON THE TRANSMITTER
2. TURN ON THE SPEED CONTROL
3.
PRESS & HOLD ESC’S ONE-TOUCH/ON-OFFBUTTON until
the status LED turns solid green. The LED will first turn red,
then a few seconds later it will turn green.
4. RELEASE ONE-TOUCH/ON-OFF BUTTON and then the
status LED will begin to blink red. The number of times the
LED blinks indicates the profile number selected.
5. PRESS & RELEASE ONE-TOUCH/ON-OFF BUTTON TO SELECT
Each press will change to the next consecutive profile number.
NOTE: After profile #3, the sequence begins again at profile #1.
6. If ONE-TOUCH/ON-OFFbutton is notpushed for fiveseconds ,
the ESC LOADS THE SELECTED PROFILE INTO MEMORY,
and the status LED turns solid red,indicatingthat the speed
control has exited the profile selection mode and is in neutral.
CUSTOM FOURTH PROFILE
Both speed controls can store a custom fourth profile that is created
withtheoptionalprogrammingdevice,thePit Wizard (#1035).Once
a custom profile has been created and downloaded into the ESC,
there will be four profiles to choose from. The Pit Wizard comes with
complete details on creating your own custom profiles and gives you
the ability to modify the following parameters: Neutral Postion, Full
Throttle Position, Full Brake Position, Dead Band Value, Drag Brake
Value,Drag Brake Frequency*, Drive PWM Frequency*, Minimu mDrive
Value, Brake PWM Frequency*, and the Drag Brake Toggle.
*Adjustable from 122-23,400 Hz
Illustration below shows graphical display of adjustable parameters
Profile
Description
Dead Band
Drive Frequency
Minimum Drive
Brake Frequency
Dr.Brake Toggle
C2TC2
(**default)
Fourth wire
from servo.
10
µ H inductor
To main
battery pack
Input Signal
Harness
(user-replaceable)
4-7 cell
battery pack
Brake
Adjust
Pot
Status
LED
Pit Wizard
DataLink
Shottky
diode
Power
Capacitor
PowerCap
Harness