IEC 63128 Ed. 1.0 b:2019 Lighting control interface for dimming - Analogue voltage dimming interface for electronic current sourcing controlgear
standard by International Electrotechnical Commission, 05/20/2019
Full Description
IEC 63128:2019 specifies the analogue control interface of controlgear which has the function of controlling the output of the controlgear. The output of the controlgear is controlled between minimum/off and maximum values by the voltage control device sinking the controlgear current source.