![Mainframe CPU Modules](https://d27wgn5g4t3wja.cloudfront.net/products/c92def72-002e-40f5-9a0d-773cbe7d291b/469428.png)
Mainframe CPU Modules
The CPU controller is offered in three versions: BASIC, ADVANCED and FULL:
- The BASIC version provides communication interface, RESET control, INTERLOCK control, and STATUS LED indicators.
- The ADVANCED builds upon the above by adding beam handshake management connectors (CH-ON, GEN, VSEL, ISEL).
- The FULL version provides a complete array of panel connectors, an ENABLE control section, and fan speed control.