Before the universal usage of the DMX512 standard, there are many different signal transmitting standard. For the previously dimmers using 0-10V control signals, the DMX512 signal should be decoded to 0-10VDC signals by the DMX decoder before the DMX512 signal are exported to the dimmers.

CODE DEC 48 has the capability of decoding 48 DMX channels simultaneously. It can set the start address of the DMX decoding. Please read the port of the multi channel 0-10V output.