SI1 typical application:
Provides I/O expansion for P1 programmable controller
16 Universal Inputs
SI1 is an I/O expansion for the P1 programmable controller. Once SI1 is attached to a Q-Bus network, all 16 universal inputs become available for graphical programming in the P1. Graphical programming is done using free InetSupervisor Portal app.
Universal Inputs accept industry standard sensors, switches, see datasheet below for technical specification.
Network Architecture with P1