DSL-I/O (DSL-I4 DSL-O4 DSL-I2O2)
BMS-aware DALI-enabled input/output module
The only pollable DALI-enabled digital input/output module, and the only MADLI product of its kind!
|Use and Installation||A four channel digital input module for connecting momentary or latching switches, relays, or other digital inputs to the DALI bus. Optionally, 2 or 4 of the channels may be open-collector outputs (specify when ordering) for driving LEDs, relays etc. The module is powered from the DALI bus (<2 mA, much lower than competing devices) and connects to any conventional light switch or volt-free contact. It fits within a standard pattress box.|
|The DSL Difference||
DALI control devices such as scene plates and MCs (“master controllers”) work by broadcasting commands directly to the lights on the same DALI network as themselves. This is adequate for a simple installation of only one DALI network with no central lighting controller, but in more sophisticated systems, in which: