I/O extension
MMD

The MMD is part of a modular solution for mobile machinery, consisting of a basic controller (master) and expansion modules (slaves).

The expansion modules are connected at operating system level and are therefore particularly simple: the system automatically identifies new modules using plug coding.

This modular control solution provides a master (MMC) and three different types of extensions – slaves (MMA, MMD and MMC slave).

A maximum of three extensions of type MMA, three extensions of type MMD and one extension of type MMC are permitted in a system. The largest possible expansion stage consists of one master and five slaves. The modular control solution communicates via CAN bus.

• 12 switching inputs
• 14 switching power outputs
• 4 switching inputs or outputs
• 1 CAN interfaces