Linsn EX902 Multi-Function Card for LED Systems
Software-Controlled Brightness and 9 Relay Outputs
article number: 12231 | manufacturer number: EX902
The Linsn EX902 Multifunction Card extends LINSN LED control systems with functions for automatic brightness adjustment and timer-controlled switching of external components. It is designed for use with LINSN sending cards of the 8xx and 9xx series and is therefore suitable for LED advertising displays, LED walls and fixed LED installations.
The brightness control parameters can be adjusted via software to suit the specific location and ambient lighting conditions. This allows the LED display to be regulated in a controlled manner under changing ambient light.
- Setting the minimum brightness
- Setting the maximum brightness
- Adjustment of the control speed
- Definition of the base brightness level
A key feature of the Linsn EX902 are the 9 potential-free switching contacts. These can be controlled via timer functions and enable the integration of additional switching tasks within an LED installation.
The EX902 Multifunction Card is compatible with LINSN sending cards of the 8xx series as well as with LINSN sending cards of the 9xx series. It is therefore the ideal multifunction card when support is required for both older 8xx systems and 9xx sending cards.
Real product can look different to picture
techn. Specs▲
| Switching Contacts | 9 potential-free switching contacts |
|---|---|
| Temperature Sensors | 2 temperature sensors for indoor and outdoor measurement |
| Light Sensor | 1 light sensor with 5 m cable |
| Brightness Control | Software-adjustable brightness control for LED walls and LED advertising displays |
Questions & Answers▲
Which sending card series is the EX902 compatible with?
The EX902 Multifunction Card is compatible with LINSN sending cards of the 8xx series and the 9xx series, making it suitable for both older and current LINSN LED control systems.
How many relay outputs does the EX902 provide?
The EX902 provides 9 potential-free switching contacts that can be controlled via timer functions to integrate additional switching tasks within an LED installation.
Can the brightness control be adjusted without manual intervention on site?
Yes, the brightness control parameters are configured entirely via software. This allows adjustments to be made remotely to match the specific location and changing ambient lighting conditions without requiring physical access to the display.
What brightness parameters can be configured through the software?
The software allows configuration of the minimum brightness level, the maximum brightness level, the control speed, and the base brightness level. These settings enable precise adaptation of the LED display to its environment.
How many temperature sensors does the EX902 include?
The EX902 includes 2 temperature sensors, which can be used for both indoor and outdoor temperature measurement within an LED installation.
What is the light sensor cable length?
The EX902 comes with 1 light sensor attached to a 5-metre cable, providing flexible placement options for ambient light detection.
Are the switching contacts on the EX902 potential-free?
Yes, all 9 switching contacts are potential-free relay contacts. This means they are electrically isolated from the card's own circuitry, allowing them to switch external components independently of the card's supply voltage.
Can the relay outputs be controlled on a schedule?
Yes, the 9 relay outputs can be controlled via timer functions, enabling time-based switching of connected external components as part of an automated LED installation workflow.
Is the EX902 suitable for outdoor LED advertising displays?
The EX902 is designed for use with LED advertising displays, LED walls, and fixed LED installations. Its light sensor and software-controlled brightness adjustment make it particularly practical for locations with variable ambient light, including outdoor environments.
Does the EX902 work as a standalone controller?
No, the EX902 is a multifunction expansion card and requires a compatible LINSN sending card from the 8xx or 9xx series to operate. It extends the sending card system with additional control functions rather than replacing it.
What role does the light sensor play in brightness control?
The light sensor detects ambient brightness levels and provides the measurement data used by the software-based brightness control. Based on this input, the system automatically adjusts the LED display output within the configured minimum and maximum brightness parameters.
product safety (GPSR)▲