İsdemir Coil Binding Plant

Coil Rolling Mill Clamping Unit Project

Iron – Steel

2021-2022

• CPU Upgrade to Coil Rolling Mill Binding PLC System in Iskendurun Iron and Steel Company
  Renewal of the existing PLC panel whose technical specifications are given as specified in the specification, transfer of the existing process software to the new system by making the necessary changes, software and license updates, supply of operator and engineering stations, design, supply, disassembly, assembly, assembly, testing and commissioning of the panel, cable and cable installation in accordance with the principles specified in this specification
• The work to be done is to renew a part of the existing ABB automation system
• Re-preparation of existing PLC circuit diagrams in Eplan program according to the new situation
• Acquisition of software in existing PLCs, upgrading and transferring and adapting it to new PLCs by making necessary additions
• Preparation of all HMI and SCADA screen pages for Touch panels and OSs in ABB PLC
• Automation System, design and definition of process-related alarms, trends, completion of
• SCADA, alarm, trend etc. works that are identified as missing during commissioning
• Establishment of communication system for automation network

The existing Coiling PLC System CPUs were replaced with PM891 CPUs since they exceeded the capacity limit.

With the renewal to be made, new ABB PLC panels will be provided instead of the existing ABB PLC panels and CPU and I/O modules will be updated. Necessary additions, license updates and some adjustments were made to the application software installed on the existing ABB PLC and installed on the new CPUs to be supplied.

IBA system will be added to the automation system, so fault analysis, signals and trends have been done more efficiently.

With the renewal of the binding PLC system and the installation of the RFID system and its integration into the automation system, the tracking of which pallet the coil is on and which arm of the coil is on the pallet and which arm of the coil is on the pallet has been added to the software.

With the communication of the system with İsdemir Level2 and Level3, it will be easier to track the product produced on the line and system and the traceability of the product has been ensured.
With the addition of operator computers to the automation system, alarms and fault signals were added to the system.

In this way, situations that cause delays in solving problems or incorrect processing have been significantly reduced.

Since production increases with the shortening of downtime, operator-induced failures have decreased, fault detection has become easier, and there is complete monitoring and control over the system and labor savings have been achieved.