FUTABA 9Z WC2 Getting To Know Manual Download Page 28

I want to create a mix which is only active if my throttle is above a certain point. For example, I
only want my smoke to come on if my throttle is above 1/2 to avoid killing the engine.  How can I
do this? 

You will use an offset mix with the throttle stick as the on/off trigger rather than a switch.  Select a
blank pmix (PMX), and mix channel A to channel B.  Set up your mix as desired.  From the switch
screen, go to stick screen, and select stick J3 – – the throttle stick.  Then set the position – – place the
throttle stick in the desired position and press the set key.  Now, if you want the mix active ABOVE
this stick position, it’s set; if you want it BELOW this stick position, press +/- to reverse its active
direction.

THIRD OPTION: “Using Conditions.  “I want other changes with the engine set-ups.”

Servo Set-up:

channel 3 = left throttle

channel 7 = right throttle

Turn off ch. 7 assignment so it operates
only from mixes.

Open Function (FNC), Set Aux1 Null, and Close.

P

B

K

O

K

P

M

M

E

N

R

Sw. C up position: use offset mix to idle right
engine. Start with 50%, adjust as needed.
NO switch assignment, that’s in conditions.

Open and Activate (ACT) Pmix (PMX) 1

O

B

I

F

A

F

Complete Switch C center position by writing
mixes for the second engine’s control. Note
that the pmix (PMX) you created in condition 1
is not in this condition.

You can now set up anything else you also want when in this condition...gear position, other mixes, etc. REMEMBER you MUST have the switch in the
position of the condition you desire to adjust.

Set up anything else desired when switch C is down. Need opposite rudder to compensate for yaw?  Use an offset mix. Want to drop bombs?  
Now is the time to set up these additional features and enjoy the 9Z’s power!

W/Sw. C Ctr: Open and Activate (ACT) Pmix (PMX) 1

O

B

I

F

A

F

Create a pmix (PMX), throttle-to-throttle, with
a 100% offset and -100% travel. This will
take the channel 3 throttle to idle.

W/Sw C down: Open PMix 2 (PMX) and Activate (ACT)

O

B

I

G

A

F

Linear, Trim Inhibited, Master Mixed, Switch Null

D

E

R

F

Q

F

P

I

N

Master and Slave Throttle

B

G

B

G

Set – 100%, Offset 100%  

Remember: throttle to idle

B

F

C

E

M

D

E

M

N

N

N

R

Set Type Offset, Switch Null

D

F

P

I

N

Confirm Linear, Trim Follow

D

E

R

F

Q

F

Master Throttle Slave Aux 1

B

G

C

K

Set 100% Both Directions

O

C

M

D

M

N

Slave Aux 1, Set Rate 50% Close the Menu.

C

K

O

D

J

F(x10)

N

N

N

R

Sw. C center position will use a condition.
Create it now.

See Instructions for Creating/Copying a Condition. Name it “BOTH” and
Assign to Switch C Center Position.

Sw. C down position will use a third condition.
create it.

See Instructions for Creating/copying a Condition, Name it “RIGHT,” Switch C Down.

Set up a pmix (PMX) to move smoke servo
(channel aux2) – 100% unless throttle is
above a given point. Smoke will not come on
even if the smoke switch is on until throttle
passes the trigger point.

Open Pmix (PMX) 1 and Make it Active

O

B

I

F

A

F

Now assign the function (FNC) of Aux2 to
switch G so that when that switch is off,
smoke does not come on, even with throttle.

Go to Function (FNC) Menu

P

B

K

Select Aux 2 Assign to Switch F

O

L

P

M

J

Close the Menu

N

R

Select an Offset Mix

D

F

Select Smoke as Slave

C

L

Set the Offset  to 100%

O

E

M

N

Assign  to Throttle Stick

P

O

C

Set the Throttle at Desired on Point, Set It, and
Make Mix Active below That Point

(move throttle stick to desired position)
Q*

P

N

N

R

2-15

Summary of Contents for 9Z WC2

Page 1: ...GETTING TO KNOW THE 9Z by Futaba Service Center Service and Support Team SOME OF THE MOST COMMON QUESTIONS AND ANSWERS ON USING THIS POWERFUL RADIO SYSTEM 9Z WC2 9 Channel System...

Page 2: ...s layout and programming It may take some time so be patient but the end result is well worth it Updates and Additions Please visit www futaba rc com As corrections and additions are made new pages w...

Page 3: ...Cycling E Training Equipment and Functions II Programming Specifics A Selecting the Correct Model Type 2 1 B Understanding Servo Travel vs Function Travel Multiple Rates 2 2 C Multiple Servos for One...

Page 4: ...purchased on 36 60 high band can similarly have a crystal change Always fully range check your radio equipment after a crystal change and if identical or improved range is not verified DO NOT FLY Sen...

Page 5: ...ed If you shorten it you will suffer a considerable decrease in range 1 2 50 MHz 72 MHz Low Band 72 MHz High Band Ch Freq Ch Freq Ch Freq Ch Freq Ch Freq 00 50 800 01 50 820 02 50 840 03 50 860 04 50...

Page 6: ...9Z s synthesized module receiver be used with non synthesized modules receivers Absolutely You can use the synthesized module with any receiver compatible with the radio and you can use the synthesize...

Page 7: ...so you do not have sufficient memory to store the helicopter To solve the problem you will need to free up additional storage space in the Campac by deleting complete models or unused conditions Can I...

Page 8: ...aring servos buzz hum or chatter especially when I first turn on the receiver My standard servos never did this What s wrong What do I need to do Modelers often report servo chatter in ball bearing se...

Page 9: ...g for just such a situation For example on giant scale gas planes we set FailSafe to shut down the kill switch and throttle and leave all other surfaces in the last commanded position Battery FailSafe...

Page 10: ...ining Equipment and Functions For how to change a student 9Z from PCM to PPM please see P 1 6 Can I use the PA2 Pilot Assist Tool in conjunction with FailSafe on my PCM transmitter to help protect my...

Page 11: ...or and rudder should go to neutral very briefly then the PA2 should correct elevator and aileron Try having the helper move the plane around and be sure the PA2 is correcting it properly Also with the...

Page 12: ...rate on either 4 8 volts NiCD 4 cells or 6 volts Alkaline 4 cells OR NiCD 5 cells except certain gyros which are specifically labeled for use at one voltage or the other only A 6 volt pack does provid...

Page 13: ...your student flies longer than the auto shut off time the 9Z will shut down with potentially disastrous results The solution to prevent this ever occurring is simple set your auto shut down feature to...

Page 14: ...ion So for example while it is called a 5 servo glider wing the wing may have as many as 8 servos on board 2 servo glider this wing has ailerons and airbrakes spoilers Typically this wing would actual...

Page 15: ...ondary rate or low rate to go with the AFR function This is what the 8U and 6X consider the second switch position in dual rate which most modelers use as their low rate But the 9Z offers three dual r...

Page 16: ...cific programming example of slow lower gear and slow close doors please see the specific programming examples section P 2 17 A detailed explanation of conditions and condition use is covered in Chapt...

Page 17: ...on t want the aileron action Don t worry just set the aileron left and right settings keys B C P and Q to 0 What are elevons Elevon ELV are for flying wing models where 2 servos work together to creat...

Page 18: ...ons FPN set a flap trim rate of 5 on the leftt slider LS and deploy flaps 60 on the airbrake ABK switch switch C down position Now the twin aileron servos operate as ailerons and also act as deployed...

Page 19: ...Using a Mix The Mix Option is a choice if you do not wish to use up a second dual rate D R circuit to create the third rate for the particular channel Set your ATV AFR and D R as described above Set A...

Page 20: ...l rate D R circuits and 3 mixes and having to throw 3 switches to get to a really high performance rate or a really low one or otherwise specialized set up consider instead creating a 3D or a precisio...

Page 21: ...Control mixes Control mixes are linear mixes which have the volume of the mix adjusted by the motion of an additional channel For example the amount of rudder to aileron R A mix needed to counteract r...

Page 22: ...y not wish to have this occur in some other cases Why set it separately for the master and slave If you want a pre programmed mix such as A R to also respond when a programmable mix commands aileron m...

Page 23: ...ndition hold CHD and the model now obeys the commands of the condition you were in when you set condition hold CHD now you can open and make changes for example to an idle up condition otherwise impos...

Page 24: ...affect all conditions combine all trims Want to set all trims back to center for all conditions Combine the trims and move digital trim levers to 0 Nothing more is needed Go to the Trim TRM Menu and...

Page 25: ...CH2 Right elevator inboard CH3 throttle CH4 Rudder CH5 Left elevator inboard CH6 Left aileron outboard Open Function FNC and Reassign the Elevator and Throttle Trims P B K O F Q G O G Q H N R Check s...

Page 26: ...set up the left slider as throttle trim Note that this can only be done in an aircraft model type Note that the digital trim also remains active unless you deactivate it in the FNC menu I am setting u...

Page 27: ...ve Master Mixed Switch C Up Ctr D E R F Q F P C R Q N Master Aux2 Slave Throttle B L C G Set 100 Both Directions and Close the Menu O C M D M N N N R SECOND OPTION I am using an 8 ch receiver and do n...

Page 28: ...der to compensate for yaw Use an offset mix Want to drop bombs Now is the time to set up these additional features and enjoy the 9Z s power W Sw C Ctr Open and Activate ACT Pmix PMX 1 O B I F A F Crea...

Page 29: ...to Flap E F and Make it Active O C K A F Set Desired Travel C H D J Confirm Sw C up and Close the Menu P N N R Set Offset Type Aux1 Slave D F C K Set the Desired Distance O D I N Assign the Same Switc...

Page 30: ...1 and Aux2 The aileron to aux pmixes PMX here will accomplish a slightly different task this time Full Span Aileron Response and Using Master Mode Unmixed Use a rudder to elevator mix to mix out undes...

Page 31: ...be used to create the up down scenario Repeat for Aux 2 but follow the channel 6 servo not channel 1 and set to 100 to operate properly as aileron Select Pmix PMX 2 Make it Active Linear Make Master F...

Page 32: ...wered aircraft model type See TYP ACT Adjustable Function Rate see AFR Adjustable Servo Travel see AST Activate Make a feature able to be utilized While inhibited a function can not be used even if th...

Page 33: ...compensate for ballooning caused by butterfly Adjusted proportionally with the in flight adjustment of butterfly Manual P 142 CHD P 2 10 G or O M Condition hold Holds the actual output to the model in...

Page 34: ...only This is a pre programmed mix from elevator to the speed flaps primary flaps to increase lift for tighter turns etc Manual P 131 E F P 2 15 O C K Elevator to flap mixing Air and 2 servo gliders o...

Page 35: ...des aileron differential capability Manual P 89 FailSafe See F S Flap to elevator mixing See F E Flaperon See FPN FRQ P 1 1 Q C I Frequency Used to select 72mHz frequency to use when utilizing the FSS...

Page 36: ...See INV Limit Mode ATV mode setting which limits the maximum servo travel in WC and WC2 See ATV See P 2 2 LIN Linear directly proportional LINK Mixing function which allows multiple mixes to work in...

Page 37: ...nts Adjustable in flight R A P 2 16 O C I Rudder to Aileron Mixing Air only Used to counteract undesirable roll roll coupling which often happens with rudder input especially in knife edge Gives prope...

Page 38: ...ee TYP SEL Select choose control to be edited Select or set a condition assign a condition to a model See CSL Select a model See MSL SEP Separate trims option of trim menu See TRM Servo testing servo...

Page 39: ...enu See TRM Trim mix for thermal hunting See TM1 Trim offset See TOF Trim option in mixes See PMX See P 2 8 Triple rate 3rd control travel setting available in flight See D R and P 2 6 T R Elapsed tim...

Page 40: ...ly Used on a v tail model to have 2 servos operate 2 control surfaces as both rudder and elevator Manual P 82 TRN Trainer system Controls channels and features provided to student Manual P 29 Twin ele...

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