The DA-03D-OUT3-230V Module is designed for the control of dimmed fluorescent lamps with ECG 1-10V. There are 3 analog outputs 1-10V available, each of which can be loaded with 40mA. Each analog output has a relay switching output with a load capacity of 230V 1500VA. These relay outputs are designed with a triac pre-ignition for the high inrush currents of the ECGs and are automatically activated depending on the analog values.

The following functions can be performed independently by the DA module:

• Calculation of increases with time constants from 0.5 seconds to 12 hours
• Autonomous running from current analog ACTUAL values to preset analog SETPOINT values at a preset speed (optionally in a preset time)
• Feedback of the termination of the analog value output after the execution of time functions
• Stop function during the execution of time functions
• OVERSAMPLING error correction (With the so-called "OVERSAMPLING", the DA module automatically corrects the jumps in the analog values caused by the cycle times of the BUS system. For this purpose, the analog values between the BUS cycles are converted by linearisation into the resolution from 8 to 12 bits. This avoids visible steps when dimming fluorescent lamps, for example. During programming the OVERSAMPLING is called SOFT function.)
• Execution of blinking functions
• Adaptation to different light sources and dimmers