The VW3A3E311 is a Fipio communication card for Schneider Electric Altivar drives, transmitting at 1 Mbps over a 9-way male SUB-D connector and supporting 1 to 62 addresses on the fieldbus. Four front-panel LEDs indicate COM (data exchange), ERR (fault), I/O (minor internal fault), and RUN (status), plus a graphic display terminal for control word, periodic variables, and reference received. It supports the CiA 402 profile, communication monitoring, I/O profile, and FED C 32 services.
Schneider Electric lists the VW3A3E311 as obsolete.
