Dimensioning of the Fuses¶
To be able to select the fuses for the station correctly, both the current consumption and the inrush currents (melting integral for the series-connected fuse) must be taken into consideration.
| Fuse | for | Sum of the melting integrals in A²s | ICluster A | IUPx A | Recommended fuse | |
|---|---|---|---|---|---|---|
| Type | Value | |||||
| F1 | CPU cluster | 1.000 | 0.359 | quick | 10 A | |
| F2 | Module DC522 | 0.005 | 8.050 | quick | 10 A | |
| F3 | Module DC523 | 0.008 | 8.050 | quick | 10 A | |
| F4 | Module DC532 | 0.007 | 8.050 | quick | 10 A | |
| F5 | Modules AX521 + AX522 + AI523 + AO523 | 0.130 | 0.820 | quick | 10 A | |