Hi ,
I am using fulham LED driver ,model: T1M1UNV105P-60E in order to drive the led light controlled by 0-10V signal from the controller.
I am facing issue with ballast, as below,
1. when I drive the light directly without any control signal, 0-10V input ports on the driver gives 17v approximately, where as immediate when I connect control signal from the controller, without being powered on, driver drives the light to off.
2. When both LED driver and the controller are working, I mean driving LED, suppose node(controller)gets off in middle of working, driver gives bacl 1.46 volt at the control signal. Because of this, driver holds the LED light to minimum value.
I am facing these issues with fulham driver. Kindly someone give me the solution in order solve the issue as mentioned in point 2.
How to eliminate 1.46v coming back to the device. Please suggest.
Attached the image of led driver.
I am using fulham LED driver ,model: T1M1UNV105P-60E in order to drive the led light controlled by 0-10V signal from the controller.
I am facing issue with ballast, as below,
1. when I drive the light directly without any control signal, 0-10V input ports on the driver gives 17v approximately, where as immediate when I connect control signal from the controller, without being powered on, driver drives the light to off.
2. When both LED driver and the controller are working, I mean driving LED, suppose node(controller)gets off in middle of working, driver gives bacl 1.46 volt at the control signal. Because of this, driver holds the LED light to minimum value.
I am facing these issues with fulham driver. Kindly someone give me the solution in order solve the issue as mentioned in point 2.
How to eliminate 1.46v coming back to the device. Please suggest.
Attached the image of led driver.