The NX-CIF101 is a 14 mm wide serial communication interface module for the Omron NX bus, handling RS-422/485 and RS-232C on a single port. IO refreshing is fixed to free-run mode—no cyclic or task-linked refresh available. The module draws power from the NX bus backplane; no auxiliary supply needed.
Integration notes
DIN-rail mount, 14 mm width. Screwless clamp terminals. RS-422/485 port supports 1:N multi-drop; external termination required. Free-run refreshing updates independently of IO cycle.
