PACSystems VersaMax Genius Network Interface User Manual Section 1
GFK-1535D Jan 2023
Introduction 3
1.4 The VersaMax Genius I/O Station
A VersaMax Genius I/O Station consists of a group of VersaMax modules
with a VersaMax Genius NIU and attached power supply in the first
position.
Figure 1: Example of a VersaMax Genius I/O Station
An I/O Station provides up to 64 analog channels and up to 1024 discrete
points for 256 total bytes of I/O. The Genius NIU operates as a device on
a Genius bus, automatically exchanging I/O, diagnostic, and control data
with a PLC or host computer.