(10) PID parameters adjustment
：
PID parameters range is [0-500], the basic rule is the total sensitivity can not be 0, speed
sensitivity and integration sensitivity can not both be 0. If break these rules the gimbal will turn
off the motor, this can protect gimbal and camera.
Under the same load condition, if motor power parameter is increased, you should reduce the
gimbal gains. If its value is decreased, you should increase the gimbal gains. In guarantee the
motor power under the condition of enough, you should minimize power value for larger gains to
get better gimbal stabilization performance. Notice that reducing motor power will affect the
ability of the gimbal resisting disturbance.
Step 1. Accelerate gain:
First, set the total gain to an appropriate value (e.g. 100), set the velocity gain and integral
gain to the minimum value(e.g. 1).Secondly, increase accelerate gain gradually until the gimbal
shaking. This value is the largest accelerate gain. Finally, reduce the accelerate gain by 20% as the
final gain.
Step 2. Velocity gain:
First, increase velocity gain gradually until the gimbal shaking. This value is the largest
velocity gain. Finally, reduce the velocity gain by 20% as the final gain.
Step 3. Integral gain:
First, increase integral gain gradually until the gimbal shaking. This value is the largest
integral gain. Finally, reduce the integral gain by 20% as the final gain.
Step 4. Fine-tune gains:
After completing the above steps, we can be appropriate to fine-tune each gains and get better
result.
(11) Write settings to flash
：
After your configuration finished, click
”
Write Settings To Flash
”
. When you write flash
successfully, the settings are saved in gimbal. Next time, when you restart gimbal, these settings
are loaded automatically.
B. Gimbal motor driver software UI instructions
Connect USB programmer to motor driver port. Open ZYX-BMGC.exe; run ZYX-BMGC
software, click
‘
motor configuration
’
, the interface of motor configuration is in the following
figure.
WWW.0577MX.COM
