Instructions

Dx350_05a_oi_e.doc / Mai-18 Seite 9 / 51
3.4 DX355: Incremental Input A, /A, B, /B
The unit provides two pulse inputs at terminal 5, 6, 7 and 8 for HTL/RS422 signals.
The characteristics of the incremental input can be set in the GENERAL MENU.
Wiring of the incremental inputs:
RS422
HTL DIFFERENTIAL
HTL PNP, single ended
HTL NPN, single ended
Unconnected PNP inputs are always “LOW” and unconnected NPN inputs are always “HIGH”.
All inputs are designed to receive impulses from electrical impulse sources.