YOKOGAWA AIP502 V-Net Coupler Module

Description

The YOKOGAWA AIP502 V-Net Coupler Module is a specialized PLC communication and control component designed for industrial automation systems. Key technical attributes include task designation Alr121, structure code Cp345, and mathematical model Sdv-541-S63. This module delivers core conventional control functionality, processing both analog and digital contact signals through dedicated calculation logic, and outputting processed results as manipulated variables (MV) for system actuation. Its integrated conventional control block features multiple dedicated input and output terminals, including IN (input terminal), RAW (raw data signal), SET (setpoint input), PV (process variable), BIN (compensation input), as well as output terminals like MV (manipulated variable output), OUT (output terminal), and SUB (auxiliary output). Additional support terminals include RSV (remote setpoint input), TSI (tracking switch input), INT (interlock switch input), and RLVn (reset signal) to enable advanced control logic, tracking, and interlock capabilities. As part of Yokogawa’s S1 series of V-Net coupler modules, it facilitates reliable network coupling and data transfer between compatible industrial control devices, supporting seamless integration into large-scale automated production and process control systems.