Bachmann Function Modules Highly precise, fast and future-proof

The completely new hardware architecture and a system design based

on the highest security standards are built for long term use.

The function modules of the M100 series offer impressive performance,

state-of-the-art technology and a wide range of expansion options for

the best possible future. Make the right system decision today for tomorrow.

The EII102 combines many highly precise functions in a single module.

The module allows for extremely fast edge counting, measurement of periods

and pulse durations, and the evaluation of incremental encoders up to 32 MHz

for demanding motion and handling applications. Immediate reactions such as

latch, reset or counter enable are triggerable via digital inputs on the module.

An encoder supply directly via the module terminals completes the product family.

The EAS102 module type makes it possible to evaluate up to 2 absolute encoders.

SSI (Synchronous Serial Interface) is used as the communication protocol.

Furthermore, a parity check and the evaluation of transmitted special purpose

bits are supported. The counting direction can be defined via the V/R output.

Referencing is initiated via the SET output. Digitally transmitted encoder errors

can be detected via a separate input. If the actual position is reaching a configured

comparison value, module-to-module communication enables a digital output to

be switched at the adjacent module without any time loss.