Failure diagnosis in control systems

Activities

• Controller Anomalies Troubleshooting.
• Control and supervisory networks troubleshooting.
• PLC program validation and optimization.
• HMI troubleshooting, configuration, error diagnosis and programming standards.

Controller Program Editing

Activities

• Online and Offline improvement of programmed logic.
• Additional logic programming and addition of new routines according to requirements.
•  I/O modules configuration.
• Control networks edition for addition of new nodes or configuration redefinitions.
• Addition and reorganization of controller data bases, devices and system optimization.

Supervisory Application Editing

Activities

• Addition of new elements according to the controller logic.
• Configuration of new communication channels, and modification of the existing ones.
• I\O driver’s configuration.
• Data base editing

I\O Diagnosis

Activities

• Testing of hard wired readings coming from the field.
• Testing of field readings coming through industrial networks.
• Existing I/O configuration modification.
• Addition of new I/O hardware.