By devolving control to the Mini8 instrument, the PLC can concentrate on providing fast and effective logic control without the processing burden of running complex control algorithms. Relieving the PLC of these functions can significantly reduce the total system cost including PLC hardware, signal conditioners, configuration and commissioning.
The standard configuration supports 8 thermocouple inputs defaulted to type J and 16 logic outputs for driving solid state relays. An optional current transformer input module can be fitted to provide rapid detection of a heater load failure, overcurrent as well as SSR short or open circuit. This feature ensures that action can quickly be taken to rectify a fault - minimising downtime and improving product yields.
The standard plastics configuration can be customized to specific application by using the iTools Graphical Wiring Editor.
