Calculation number of steps
To determine the requested number of stages, the full input range (0..100%) will be divided by the number of stages as defined by parameters SYS-01 + SYS-02 (= 0 in this case). The difference, used by each stage to switch off again, is defined by parameter SYS-03. The following diagram shows the relation between control the signal and the number of calculated stages. In the diagram SYS-01 is set to a value of “4” and SYS-03 to 100%.
Description |
Default value |
SYS-01: Total number of digital stages |
4 |
SYS-02: Enable analog output |
0 |
SYS-03: Stage differential |
50 % |