Siemens SIPLACE 03052589-01 is the D-Series machine-control computer built on the SIMATIC Box PC627 platform. The corresponding Siemens hardware reference is 6BK1000-0AE00-0AA0, giving this part two useful identities for procurement: the SIPLACE service P/N and the Siemens Box PC order number.
That dual-number relationship is more important than the generic phrase industrial computer. A Box PC627 from another application may share the same computer family while still differing from the machine-specific unit expected by the SIPLACE D-Series environment.

03052589 Box PC627
| SIPLACE Part Number | 03052589 / 03052589-01 |
| Siemens Order Number | 6BK1000-0AE00-0AA0 |
| Computer Platform | SIMATIC Box PC627 |
| Machine Family | SIPLACE D-Series |
| Assembly Level | Machine control computer |
| Matching Basis | SIPLACE P/N + Siemens order number + installed D-Series configuration |
For a control-PC fault, first separate the base computer from external power, display, storage, peripheral and connection issues. A machine that fails to boot or communicate does not automatically prove that the complete Box PC is the failed service level.
When replacement is required, use both identifiers from the existing computer. This avoids selecting a Box PC627 only by chassis family while overlooking the SIPLACE-specific service reference.
For the machine platform context, see the SIPLACE D-Series machines. Other machine-control components are available under ASM SIPLACE spare parts.