GB Sound speed controller SFR-1
78 BEIER-Electronic 06.02.2019
If this option is not activated, the servo will not go back to home position during
deactivation, but stays in the current position. This means, any position can be
allocated to the servo. For this, the speed should be set relatively slow.
Change only while standing
With this setting, a servo movement is only possible as long as the vehicle is not
moving. An accidentally sequence activation while driving can be prevented.
Sound at servo movement
If this option is activated, the additional sound for the servo will be played as long as
the servo is moving.
Sound when not in home position
With this function the additional sound will always be played, if the servo is not in
home position.
This version is very well suitable if you are using a speed controller with motor
instead of a servo. In home position (1,500ms) the motor is switched off and no
sound is played. For example, if position #1 is set to 1,800ms and you “select“ this
position, the motor will turn and you can play a corresponding sound.
Direct servo control
Both servo outputs can be controlled directly and stepless by one proportional
channels. The prop signal from the receiver is passed on 1:1 to the servo. It is also
possible to scale/limit the servoway between -100 % and +100 %. Negative values
invert the running direction of the servo.
This is helpful for example to control a steerable axle. However, controlling a servo
requires the complete proportional channel. No other function can be triggered with
this proportional channel.
Connection of a mini speed controller to a servo output
To control motor movements and sounds of trailer supports, crane arm movements
or tilt functions, a mini speed controller can be connected to a servo output.
The basic position indicates the state of the motor when the supply voltage is
switched on. If the motor (which never occurs in practice) should turn in the neutral
position, the slider must be moved to the left or right of 1.500 ms (motor off) in the
basic position.
The values in ms along the lines behind the positions #1 - #4 indicate the maximum
engine speed. At the value of 1,000 ms and 2,000 ms, the engine is running forward
or backward at full throttle. At 1.500 ms the motor is off. The positions #1 - #4 can be
used to set different maximum movement speeds and directions of rotation.