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Author Topic: How about timer settings?  (Read 5318 times)

Offline Randy Powell

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How about timer settings?
« on: May 14, 2013, 09:25:56 AM »
So, what setting are used, generally, for Will's FM9 timer?
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Offline jim welch

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Re: How about timer settings?
« Reply #1 on: May 14, 2013, 11:25:57 AM »
phoenix high rpm
5 min 25 sec flight time
15 sec delay
8900 rpm
seems to work fine for me on the e32   jim
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Offline Randy Powell

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Re: How about timer settings?
« Reply #2 on: May 14, 2013, 03:57:24 PM »
Thanks, Jim. It was mostly the ESC setting I was curious about.
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Offline Mark Scarborough

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Re: How about timer settings?
« Reply #3 on: May 14, 2013, 04:35:51 PM »
Thanks, Jim. It was mostly the ESC setting I was curious about.
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Online Bob Hudak

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Re: How about timer settings?
« Reply #4 on: May 14, 2013, 08:05:12 PM »
Randy,
 Hubins timer will work on several different manufacturers ESC's that is why you see different setting choices. Re read the instructions that come with the FM9. My Castle Ice Lite 50's like  Phoenix Hi gov mode. Castle is Phoenix.
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Offline Crist Rigotti

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Re: How about timer settings?
« Reply #5 on: May 14, 2013, 08:59:27 PM »
I use a 30 second delay, 5 minute 30 second run time, Phoenix High Rpm, and 9624 rpm with a 13 x 5.5 WEP cut down to 12 inches.  I use a Phoenix 45.
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Offline Randy Powell

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Re: How about timer settings?
« Reply #6 on: May 15, 2013, 03:33:28 PM »
I'm basically copying Alan Resinger's settings (since I have the same setup overall) but I forgot to ask about the timer. I assume the Phoenix High setting, but thought I should ask.
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Offline Alan Resinger

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Re: How about timer settings?
« Reply #7 on: May 15, 2013, 04:41:41 PM »
Phoenix High is right and RPM setting will depend on the prop.  I use the APC 13 X 6.5 with and RPM setting of 8570.  Most of you guys that fly the wrong way and use pushers can opt for less pitch, like 5.5 and be in the mid 9000 range.
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Offline Larry Wong

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Re: How about timer settings?
« Reply #8 on: May 15, 2013, 08:22:18 PM »
I think the USA is the right way ! and other parts of the world still drive on the other side !! LL~ LL~ LL~ LL~
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Offline Alan Resinger

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Re: How about timer settings?
« Reply #9 on: May 16, 2013, 08:57:47 AM »
Larry,
I was wondering why there seemed to be so many people driving the wrong direction in my lanes, as I'm heading down I-5.  It's really tiring dodging all those cars.
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Offline Randy Powell

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Re: How about timer settings?
« Reply #10 on: May 16, 2013, 05:10:45 PM »
So do you set the rpm with the timer or the ESC or both?
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Offline John Cralley

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Re: How about timer settings?
« Reply #11 on: May 16, 2013, 09:38:16 PM »
Randy,

How you program the FM-9 depends entirely on what ESC you are using and how you have programmed that ESC.

For instance if you are using a Castle Creations Phoenix ESC you have choices of how you program it. If you program it to Control Line Governor Mode with a "Set RPM" option. Then you can select three different RPMs and the FM-9 timer will then be programmed to select one of those three RPMs. If you wish to use one of the other RPMs you will need to reprogram the FM-9 timer (it only takes a few seconds to reprogram the timer). If those three RPMs don't suit you then you would have to reprogram the ESC to new RPMs.

For simple (also inexpensive) ESCs you can use the FM-9 to set the RPM through out the range of of the throttle.

Tell us what ESC you plan to use and then you will get some answers as to how to set up the ESC/FM-9 combination.
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Offline Randy Powell

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Re: How about timer settings?
« Reply #12 on: May 17, 2013, 09:57:34 AM »
John,

FM9 timer and Castle Creations ICE Lite 75 ESC.
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Offline John Cralley

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Re: How about timer settings?
« Reply #13 on: May 17, 2013, 10:25:59 AM »
Randy,

That sounds like a good choice!!

Peter Germann very recently posted his specifications for just that combination (CC ICE 75 and FM-9). He is using the the:
Vehicle = Control Line, Throttle type = Governor Mode, Governor Mode = Governor High.

For this set of parameters you would program the FM-9 as follows:
Start the program mode using the Hubin Programmer
Set the Flight Time
Set the Delay time
Scroll up or down to get to:
Phoenix HIGH RPM and OK that mode
Set the RPM which you wish to use and OK that RPM
The timer is now programmed.
Easy to do and if you wish to change the RPM you just reprogram the FM-9 to a new RPM.  ;D

Here are the Parameters that Peter is using:

Airplane (Derivate of Igor Burger's Max Bee)
Span: 61 in
Other dimensions: As per Max Bee
Wing area, including flaps: 693 insq:
Empennage area, incl. elevators: 207 insq.
T/O weight: 64.5 oz/1'830 Gr.

Hardware
Motor: AXI 2826/12 with COOL1 fan
Propeller: APC 13 x 5.5 EP
Battery: TP G6 27005S PP 65C used to 73% of capacity
Timer: Hubin FM-9
ESC: Castle Phoenix ICE Lite 75 A

Flight setup
Lines: 0.015 x 64 ft
RPM: 9’553
Speed: 5.3 sec/lap

ESC setup
Firmware: V 4.02   
Vehicle Type: Control Line
Throttle Type: Governor Mode
Governor Mode: Governor High
Governor Gain: High
Initial Spool-Up Rate: High
Head Speed Change Rate: High
Battery Pack Voltage: 18.5 for 5S, see “Vehicle Setup Information”
Motor and Gearing: No Gearing/Direct Drive
kV of Motor: 760
Magnetic Poles in Motor: 14
Desired Head Speeds: leave empty
Brake Strength: 100% (Hard)
Brake Delay: 0.3 sec
Brake Ramp: Medium
Cut-Off Voltage: 15.0 V active, for operation with anti-spark plug
Voltage Cutoff Type: Soft Cutoff
Auto-Lipo Volts/Cell: 3.0 Volts/cell active, for operation with anti-spark plug
Current Limiting: Very Sensitive (75A)
Current Cutoff Type: Soft Cutoff
Motor Start Power: Custom (66)
Motor Timing: Custom (3)
Direction: Reverse
PWM Rate: 8 Khz
Power-On Beep: Enabled
Link Live Enable: Disabled
BEC Voltage: 5.0 Volt
Logging: Enabled at 2 samples/sec for Battery Voltage / Battery Current / Controller Temperature / Controller Input Throttle / Motor RPM
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Offline RC Storick

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Re: How about timer settings?
« Reply #14 on: May 18, 2013, 10:08:51 PM »
Here is what I am using now for my E-flight 25 and the castle 45 FM9 timer.
Firmware is 3.28 timer is New Phoenix high rpm, Set at 9500 59 OZ plane 67 foot lines 12x6 EP prop, 5.3 lap time

Throttle
Vehicle Type Control Line
Throttle Type Governor Mode
Governor Gain 50
Initial Spool-Up Rate 20
Head Speed Change Rate 20
Vehicle Setup - Battery Type LiPo
Vehicle Setup - Number of Cells 4
Vehicle Setup - Battery Voltage 14.8000
Vehicle Setup - Gear Ratio 1.000
Vehicle Setup - Motor Kv 870
Vehicle Setup - Motor Number of Poles 14
Desired Head Speed 1 9657
Desired Head Speed 2 9722
Desired Head Speed 3 9820

Brake
Brake Strength 100% (Hard)
Brake Delay .6 sec (Delayed) (Default)
Brake Ramp Immediate (Default)

Cutoffs
Cutoff Voltage Auto Li-Po (Default)
Auto-Lipo Volts/Cell 3.0 Volts/Cell (Default)
Cutoff Type Hard Cutoff (Default)

Motor
Motor Start Power Custom (80)
Direction Forward (Default)
PWM Rate 8 Khz

Other
Power-On Beep Enabled (Default)
BEC Voltage 5.0V (Default)

Software
Device Name Phoenix 45
Current Firmware V 3.28



These settings were tried after the cogging I had and this has solved those problems.
But heck what do I know I am just a beginner at this.
« Last Edit: May 18, 2013, 10:26:04 PM by Robert Storick »
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