Advantech's Adam-6022 PID Controller
Adam-6022 is an Ethernet-enabled, dual-loop PID controller for general-purpose PID control applications. User-friendly utility software is included for users to set PID parameters (Pv, Mv, & Sv). Through the integrated web page, users can monitor and change the control setpoint via a web browser. Adam-6022 also supports Modbus/TCP protocol. HMI software can easily access this module to monitor the I/O data, and change the control parameters.