Niko 05-715 Mode D'emploi page 59

05-715
B. Reinitializing the dimmer in reverse phase control
When connecting a new load (e.g.: use of low voltage halogen
instead of incandescent lamps), it is recommended to reinitialize
the dimmer. Keep the select button pressed for as long as the
power supply is being switched on. The dimmer then returns to
the standard mode, i.e. phase control.
All LEDs blink for ±10s in confirmation.
4. OPERATION
A. Operation in the different modes
Mode 1: 0-10V analog
When this mode is selected, the dimmer will accept a voltage control
signal from 0 to 10V according to IEC standard 61131-2.
From 0 to 10V, the light can be adjusted from min. to max.
light intensity. The 0-10V voltage control signals are used for
professional applications such as Silicon Controls systems, the
Nikobus dim controller or PLC. If the input voltage lies below the
threshold voltage (±1V), the connected load will remain off. If
the input voltage equals the threshold voltage, the connected
load lights at min. Light intensity. If the input voltage is 10V,
the connected load lights at max. light intensity.
After a power failure, the dimmer switches back on to its previous
value. See fig. 5.
Mode 2: 1-10V analog control
When this mode is selected, the dimmer operates via a current
control signal from 1 to 10V according to EN60929 standard.
From 1 to 10V, the light can be controlled from min. to max.
EN 59