PLC and Process safety(SIL3)

Services Overview

PLC and Process safety(SIL3) Programming


PLC and Process safety(SIL3) Programming

TNF provides programmable logic controller programming services for most major brands of PLC's including SIEMENS and Rockwell's Allen-Bradley, Modicon, GE, and RTP.
We start with the base regulatory controls to ensure a stable and capable process. This includes building motor controls, regulatory points, control algorithms, batch sequences, group start/stop controls and emergency shutdown functions.

We provide custom graphics, alarms and reports utilizing your selection of man-machine interface.
We are proficient with most major brands of HMI's including WinCC (OA), iFix, FactoryTalk View, Vijeo Citect, Cimplicity, and InTouch. We are also proficient in the implementation of OPC servers, SQL Server and custom ActiveX controls using VBA or JavaScript to solve any problem that might not have an off-the-shelf solution.