You will need to purchase both the adapter and cable for your controller.
The Royal Exclusiv Red Dragon 3 Speedy Interface Adapters and Cables connect your Red Dragon® 3 pump with 10V connection to your aquarium controller.
Currently, adapters are compatible with Neptune Apex and GHL controllers. You will need to purchase the correct adapter and cable for your controller.
Dimension controller: 145 mm length / 85 mm wide / ~ 55 mm height
The pulsing is in 5s intervals possible.
Functioning of the electronics:
Once a voltage > 0,5V to the 10V interface is, the interface adapter takes over controlling and the system and lock(disable) the buttons on the controller. Voltage will be < 0,5V normal controller operation and the buttons are again released. So can the interface adapter stay connected without performing a function.
If the Aquarium(tank)-computer voltage under 0,5V the 0-10V interface is shut down and the pump can be operated manually. From 0,5V, the interface will take over control of the scheme. In the area of 0,5V-0,8V the pump is switched off. 1V starts the pump at the lowest level (15W) and run. At an increase of 0,5V will increase the level, also. So 1V = 15W 1,5V = 20W 2V = 25W….. 7,5V = 80W.
At a higher input voltage remains the Speedycontroller to the maximum setting are available and no longer increases. The interface adapter behaves as if the corresponding would push the button.