The CU2 and CU3 are closely related TOPFORM control units. The key difference is that the CU3 includes a VDV300/IBIS slave interface, which the CU2 lacks. Both units may also be encountered under the LAWO brand.
| Field | Value |
|---|
| Manufacturer | TOPFORM |
| Models | CU2, CU3 |
| Also known as | LAWO CU2, LAWO CU3 |
| Category | Control unit |
| Ecosystem | Gorba or LAWO depending on hardware |
Variant Differences
| Variant | VDV300/IBIS slave interface |
|---|
| CU2 | No |
| CU3 | Yes |
Notes to Add
- Exterior and label photos
- Hardware variants and ecosystem identification
- Supported telegrams and IBIS integration notes
- Connector and pinout references
- Board photos and component notes
- Compatible signs and peripherals
Related Pages