304 HEIDENHAIN Technical Manual iTNC 530 HSCI
3.23 Adapters for encoder signals
Encoder signals with 11 µA
PP
or TTL levels can be adapted to the 1 V
PP
interface with HEIDENHAIN adapter connectors.
Please note:
The adapters adjust only the levels, not the signal shape.
The contamination signal of the square-wave encoder cannot be
evaluated.
A square-wave signal can be subdivided no more than 4-fold.