Adjusting the gimbal parameters (GBL-T3)
Airpeak gimbal
setting guide
Overview
Correct adjustment of the gimbal is essential for proper use. Please review the
following explanation and make any necessary changes to the gimbal’s settings.
Please refer to Help Guide for the instructions on how to mount and use
the gimbal.
Preset of motor parameters ..................................................... 2
Important note: Be sure to do this before using the gimbal.
To use the gimbal correctly, you need to enter the appropriate motor
parameters for your camera and lens. This section describes how to apply
motor control presets all at once.
Manual adjustment of motor parameters ............................ 3
If the motor parameters of the gimbal do not match due to the dierence
in weight when the camera is equipped with accessories (such as a hood,
a filter, etc.) or the individual dierences in the gimbal, you need to manually
adjust the motor parameters. This section will teach you how to do this.
Calibration .................................................................................... 13
Normally, it is not necessary to do this calibration. Only do this if you
experience symptoms of drift, such as if the camera cannot be leveled,
if the angle gradually shifts, etc. Follow these steps to execute Gyro
calibration of the IMU sensor.
Airpeak gimbal setting guide I Overview 1
Preset of motor parameters
To use the gimbal correctly, you need to enter the appropriate motor parameters
for your camera and lens. This section describes how to manually enter motor
parameters and how to apply presets all at once.
Sections:
1. How to input motor parameters with Airpeak Flight
2. Apply preset at once
1. How to input motor parameters with Airpeak Flight
Ta p “SETTINGS“ at the top right of the Airpeak Flight app screen.
1
2
Tap [GIMBAL] from the displayed setting menu.
3
Tap [MAIN TUNING] to display the parameter setting screen for motor control.
4
Each parameter value can be changed by moving the slide bar or tapping the value on the
right side and entering the value via the on-screen keyboard that is displayed.
2. Apply preset at once
Tap “SETTINGS” at the top right of the
1
Airpeak Flight app screen.
2
Tap [GIMBAL] from the displayed setting menu.
3
Tap [MAIN TUNING] to display the parameter
setting screen for motor control.
4
Tap [STA RT] in [APPLY A PRESET] menu at the
top of the motor parameter setting screen.
5
Select a camera and lens and apply motor
parameter presets.
Once applying preset has been done, refer
to Trouble Shooting in Manual adjustment
of motor parameters section as needed.
Main tuning
3
Apply a preset
5
Note: The preset values of the motor parameters are
the values under the condition without a lens hood,
and with a filter attached.
Check “Compatibility” to know the camera body
and lens supported by this product.
Start
4
Airpeak gimbal setting guide I Preset of motor parameters 2
Manual adjustment of
motor parameters
If the motor parameters of the gimbal do not match due to the dierence in
weight when the camera is equipped with accessories (such as a hood, a filter,
etc.) or the individual dierences in the gimbal, you need to manually adjust
the motor parameters.
Please install PC software “gTuneDesktop” by Gremsy for motor parameters
adjustment.
Sections:
1. About motor parameters
2. Connect gimbal to PC
3. Start gTuneDesktop and input initial parameter
4. Adjust motor parameters on each axis
5. Check the image
6. Trouble shooting
1. About motor parameters
Stiffness
It is a parameter to control the horizontal stability
of gimbal. (Min: 0` Ma x: 255)
A higher value causes gimbal oscillation, while a
lower value causes decreased stability.
*This value varies depending on the model of
camera and lens used.
Gyro Filter, Output Filter
It is a parameter to control the eect on gimbal
oscillation control. (Min: 0` Max: 10)
A higher value can suppress oscillation but will
sacrifice horizontal stability.
Hold Strength
It is a parameter to control the holding strength
of gimbal position. (Min: 0` Max: 100)
The gimbal can hold the position with a higher
value, but oscillation will occur.
Gain
It is a parameter to control the speed of gimbal
returning to horizontal. (Min: 0` Ma x: 255)
The gimbal can be leveled quickly with a higher
value, but oscillation will occur.
Airpeak gimbal setting guide I Manual adjustment of motor parameters 3
2. Connect gimbal to PC
Before motor parameter adjustment, please double check the gimbal is properly balanced.
1
If it is not balanced, refer to Startup Guide or Help Guide and try the balance adjustment again.
2
Control cable needs to be disconnected during motor parameter adjustment. With the power
source of Airpeak turned o, disconnect one side of the control cable as shown in the image below.
Control cable
2
Note:
Pull out this
lock while
pinching
the top and
bottom.
Turn the aircraft on.
3
4
Turn the camera on to avoid a position change of the focus unit in the lens.
5
Connect your PC and Gremsy gimbal with supplied microUSB cable.
5
Airpeak gimbal setting guide I Manual adjustment of motor parameters 4
3. Start gTuneDesktop and input initial parameter
Start “gTuneDesktop”, select Gremsy T3, then press the [CONNECT] button.
1
1
1
After connecting, the screen will switch to [SETTINGS]. Press the Lock button at the top left
2
of the screen. Note: All subsequent operations must be performed in Lock mode.
2
2
Airpeak gimbal setting guide I Manual adjustment of motor parameters 5
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