Module for controlling a relay contact via the DALI bus (DT7) for the DIN-EN 60715 TH35 mounting rail. 98x17.5x56mm. Protection class IP20. DALI current consumption 2.7mA. Compact relay module for directly controlling 230 V AC loads via DALI. Easy integration of loads without a DALI input into a DALI circuit, the loads can be switched on and off using DALI commands. The device functions in accordance with the standard for DALI Device Type 7 - switching function (from firmware 2.0). Adjustable behavior for power-up and for the loss of bus supply. The DALI-RM16 is supplied via the DALI bus, no additional supply is required. Switching on at zero crossing. Integrated inrush current limitation, particularly suitable for loads with very high inrush current (>100A). The interface represents a participant on the bus and can be addressed accordingly. Configuration via PC software DALI-Cockpit. DALI functions and command set: The DALI-RM16 offers the option of connecting loads to the DALI bus and then switching them on and off. The DALI-RM16 is a control device for non-dimmable loads based on the DALI specification IEC 62386-208 (Device Type 7). Accordingly, the switching characteristics are determined by comparing the virtual lamp power level (VDAP) with 4 switching thresholds. The virtual lamp power level (VDAP) corresponds to the dimming value of a DALI electronic ballast and is subject to the corresponding properties (limitation by MINLEVEL and MAXLEVEL, dimming speed by fade time and fade rate). There are 2 switching thresholds for each dimming direction, which are used for the comparison with the virtual lamp power level. Only the switching threshold valid for the current virtual dimming direction is evaluated. A threshold with the value MASK is inactive and is not used for comparison. With fading, switch-on and switch-off delays can be implemented. The DALI-RM16 is fed from the DALI bus. The behavior of the relay in the event of a bus power failure can be configured using the SystemFailureLevel (no change, on or off, factory setting: on). The switch-on behavior after the bus power is applied can be set using the PowerOnLevel.
