click the Auto Install button in SRS. For games changes in game settings following this
guide https://www.simracingstudio.com/download .
If the platform still doesn’t move, you should pen a ticket by emailing
sales@dofreality.com.
5.2 If one or more of your motors are stuck in an improper
position and don’t seem to respond
If a motor gets into the “protection zone”, it may stop responding. If this occurs, the mechanical position
is so far out of line that the software locks. To unlock it:
1) Power off both control boxes
2) Close all SRS applications
3) Download http://dofreality.com/SMC3Utils.zip
4) Unzip all archive contents into any local folder on your PC
5) Open with notepad file SMC3Utils.ini and set COMM_PORT= to proper COM port number
from your Windows Device Manager (see 5.1) Each control box has a specific port number. Test
one box at a time.
6) Start/run SMC3Utils.exe. If you are getting an error messages about the COM port
communication, you haven’t set the port number properly in the previous step.
7) Select the problematic motor . Most commonly, in the SRS application, the motor will be
shown as OFF and the green line on the chart for it is below the blue line. Disconnect
corresponding motor vertical silver links from the black motor arm so motor black arm can
rotate freely 360 degree.
8) Write down current Max Limits and Clip Input values (on the right of the SMC3Utils window)
and reduce them to 0. Normal is Max Limit 190, and Clip Input is 50.
9) In SMC3Utils click small OFF button in the top left hand part of the screen, so it becomes ON.
Select the button next to the motor you are adjusting.
10) Power ON the platform
11) The motor should move back to normal position. If you want to check the motion, you can
select the 'Sine' radio buttonand see that it moves appropriately. The green line is a reflection
of the measured motor position (where it actually is), the blue line is the desired motor position
(where it theoretically should be). These will not be perfectly aligned, but should be similar. 2) If
the motor arm has recalibrated, reset the original Max Limits and Clip Input values (you need to
increase Clip first and then Max as max can’t be bigger than Clip) and close SMC3Utils.
5.3 Motor arm is not horizontal in the neutral position
The resting position of the black motor arm should be:
If your motor arm is out of the natural/level position it should be reset. Correct calibration is the
default resting arm position of the motor. Setting this correctly fixes several problems