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 | S of the melting integrals in A²s | I Cluster A | I:sub:UPx A | Recommended fuse | |
|---|---|---|---|---|---|---|
| Type | Value | |||||
| F1 | CPU cluster | 1.000 | » 0.4 | - | Quick | 10 A |
| F2 | Module Digital1 | 0.005 | - | 8.050 | Quick | 10 A |
| F3 | Module Digital2 | 0.008 | - | 8.050 | Quick | 10 A |
| F4 | Module Digital3 | 0.007 | - | 8.050 | Quick | 10 A |
| F5 | Modules Analog1 + Analog2 + Analog3 + Analog4 | 0.130 | - | 0.820 | Quick | 10 A |