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Manual for IMYAQA DCCD Controller
IMYAQA DCCD Controller is a controller for controlling the central differential of
the cars having five or six-speed transmission with DCCD or center differential
automatic transmission VTD.
The controller has 2 modes – manual and automatic ones. In the manual mode
the driver independently adjusts the lock level. There are 5 adjustable maps in the
automatic system: two of them are set to the «winter» and «summer» modes,
three ones are independently adjusted at the request of the driver with the help of
software.
You can control the controller: a AUTO button with a DCCD wheel and a Si-Drive
panel or a switch on the controller panel. The level lock can be tracked on the STi
DCCD cluster or on the controller.
mode «summer»
A
miniUSB socket
automatic mode indicator
Сontrol of operating modes:
To switch between manual and automatic modes, press the auto button. To
switch map sets in automatic mode, hold down the auto button until the LED
blinks. After this, short pressing select the desired mode. While driving, switch
modes on straight sections of the road, since the controller will need 0,5 seconds
to load a new map.
Characteristics:
Dimensions 94×57×28 mm
џ
Aluminium case
џ
Supply voltage: 9 to 15 volts
џ
Consumed current with unlocked DCCD, not more than: 300mA
џ
Consumed current with locked DCCD, no more than 10A
џ
Frequency of signal processing, at least 250 times per second
џ
Trust the installation of the IMYAQA DCCD Controller to a qualified mechanic.
If there are any problems, we will help you. To do this, write to the e-mail
help@imyaqa.com. Remember that you are solely responsible for the incorrect
installation of the IMYAQA DCCD Controller.
SPECIFICATION
mode «winter»
I
II III
switch
three additional settings
displaying the active map/the level lock
(In manual mode shows the level lock. In
AUTO mode it can show either the selected
map or the level of lock, depending on the
setting.)
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Summary of Contents for IMYAQA DCCD
- Page 1 You can control the controller: a AUTO button with a DCCD wheel and a Si-Drive panel or a switch on the controller panel. The level lock can be tracked on the STi DCCD cluster or on the controller.
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Page 2: Installation
The scheme is standard: "+" battery > fuse > relay with switching current from 30A (must be triggered when the ignition is turned on) > DCCD unit. The fuse should be as close as possible to the "+" of the battery. - Page 3 If it is not possible to use signal ground, for example, when connecting the "+" and "-" buttons on the steering wheel, use the ground of the car. If you have any questions, please write to help@imyaqa.com...
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Page 4: Check The Connections
AUTO button, turn the wheel, make sure that the display shows the current level of the lock. To check the correct connection of the DCCD, place the car on a flat surface, completely lock the differential and try to move with the wheels turned out. If you feel resistance when driving - everything is fine, the DCCD works and is correctly... -
Page 5: Basic Setting
SETTING, page 1 BASIC SETTING Download the driver port DCCD and the software on a laptop or a tablet running Windows. Check the wire connections carefully. Turn on the ignition to make sure the controller is connected. Start the car. Connect the USB cable from the controller to the computer. Run the program. -
Page 6: Map Setting
DCCD Restraint Set has two values MAX (%) and MIN (%), sets the limit DCCD џ lock. For example, if MIN = 10 and MAX = 60 are specified, DCCD will not unlocked by less than 10% and locked by more than 60% for any resulting data. - Page 7 Change the values of options and maps according to your needs until you achieve the desired result. You can also save maps or download them from your computer. Simplified controller algorithm IMYAQA DCCD: If you have any questions, please write to help@imyaqa.com...