A-Collection DALI LED HED2040 Instruction Manual
        |
Model: HED2040 1x40W / HED2050 1X50WLEDLED current selection+-1-10VDALI 1114.56779.230123.2Switch-DimNL+-1 (8)DALI LED DriverModel: HED2040Instruction ManualMECHANICAL STRUCTUREModel: HED2040 1x40W / HED2050 1x50WLED current selectionLED_+1-10V_+DALINLSwitch-DimENGLISHLED CURRENT & VOLTAGE SELECTIONThe driver is suitably configured upon delivery from the factory.SWITCH - DIM• On/off control: short push (<0.4s) on the switch. Note: Short push should beat least 0.12s, and the time interval between two pushes should be longerthan 0.12s also.• Stepless dimming: long push (>0.9s) on the switch.• For fine tuning of light level: with every other long push, the light level goesto the opposite direction.• Built--in with permanent memory: light returns to the previous dimming levelwhen switched off and on again, even at power failure.SYNCHRONIZATIONUp to 64pcs drivers can be connected to the same switch, thanks to the programme. This means there is no needfor any additional synchrony wire in large installation, where many drivers should be controlled by one switch.Please follow the step below to achieve synchronization function if more than one driver are connected to thesame push button:• Do a long push for more than 15s, then the system is synchronized and all lights in the group dim down to 50%.PERMANENT MEMORYThis driver has built-in permanent memory against power failure, which means the light always starts up at theprevious level when it was switched off last time.MANUAL OVERRIDEDALI and swtich-Dim. can be connected at the same time, to enable manual override function for end-users toswitch on/off or adjust the dimming level by the push-switch. This feature makes the product more user-friendly,and could provide more options for some extra-ordinary demands.* Short push (<0.4s): on/off control.* Long push (>0.9s): dim up/down the dimming level.* If customers do not want to have this manual override function, just leave the “switch” terminal alone, andnot connected to any wire.* This manual override is only valid before the next DALI command, meanning the latest action, either fromDALI, switch-Dim, stays in control. |
This manual is suitable for:
manualsdatabase
Your AI-powered manual search engine