In a vision system, the lighting often determines whether an inspection works reliably. Still, this part sometimes receives too little attention during integration. The camera, software and mechanics are specified in detail, while the control of the LED lighting is only worked out later in the project. This can lead to extra wiring, unclear trigger settings and more time during commissioning.
iBlueDrive technology from DCM Sistemes was developed to make this easier. The control electronics are integrated directly into the lighting, which means that in many applications no separate external controller is required. This saves space in the machine, reduces wiring and makes the installation more transparent.
Simple connection with integrated control
One important advantage is the simple connection. The lighting uses a 3 pin VDC connection. Two wires are used for the power supply and the third wire is used for trigger and communication.
This keeps the wiring compact, while the lighting can still be controlled and configured. For machine builders and vision integrators, this means fewer components, less assembly work and a clearer electrical installation.
Automatic recognition of NPN and PNP trigger signals
In industrial vision systems, a trigger can come from a camera, PLC, sensor or external controller. Depending on the hardware used, this can be an NPN or PNP signal. With iBlueDrive, this is recognized automatically, reducing the risk of incorrect settings. This is especially useful during the first installation or when the same solution is used in multiple machines. Correct trigger configuration is important for stable inspection. If the lighting is not switched exactly during the camera exposure, this can lead to variations in image brightness, reduced contrast or unreliable measurement results.
Fast testing with practical factory settings
For many standard inspections, the factory settings are already sufficient to start testing quickly. The lighting can be connected, triggered and evaluated directly in the application. When more control is required, the settings can be adjusted with the iBlueDrive Control Manager software. This keeps the solution simple for standard use, while still being flexible enough for applications that require additional configuration.
When iBlueDrive is a good choice
iBlueDrive is especially interesting when the lighting needs to be switched during the camera exposure and no complex multi channel control or heavy overdrive is required. Examples include compact inspection systems, OEM machines, test setups or installations where wiring and assembly time need to be kept to a minimum. In such applications, an integrated controller can clearly simplify the machine design.
When an external LED controller is the better fit
A separate LED controller often remains the best choice for advanced applications. This applies, for example, when multiple light sources must be controlled in an exact sequence, when higher light output through overdrive is required or when very specific current settings are needed. iBlueDrive therefore does not replace every external controller, but offers a practical solution for many standard applications where simplicity, reliability and short installation time are more important than maximum control options.
Fewer components means fewer failure points
In practice, the biggest benefit is mainly time and clarity. Fewer components means less assembly work, less wiring and fewer possible failure points. For machine builders and vision integrators, this can be important, especially for serial machines or systems that need to be maintained easily later. A simple and reproducible connection not only makes the installation faster, but also easier to transfer to service engineers or end users.
iBlueDrive as a practical integration solution
iBlueDrive is not a spectacular extra feature, but rather a practical solution to a common integration problem. By placing the controller inside the lighting, the vision system becomes simpler, more compact and faster to implement.
For applications where reliability, reproducibility and short installation time are important, this can provide a clear advantage.
