Line 08
Automation and control
One control philosophy across the line, agreed before equipment selection.
What the control system has to achieve
Control is where the sections become one line. Tension, gauge, tracking and speed have to be coordinated across equipment that may come from several suppliers, and the behaviour has to stay predictable for the operators.
The control philosophy is therefore agreed before equipment selection, so drives, sensors and line coordination are specified as one system instead of being reconciled during commissioning.
- Line coordination across sections
- Tension and gauge control that hold at speed
- Tracking and data the operators can act on
Scope and configuration
Scope covers level 1 control, drives, instrumentation, strip tracking, operator screens and the data recorded for production and maintenance. Safety interlocks are defined with the mechanical scope.
- Level 1 control and drive coordination
- Instrumentation and strip tracking
- Operator screens and alarms
- Production data recording and reporting
Interfaces and handover
The control scope is agreed with the mechanical sections and with the plant's existing standards, including the PLC and drive platform preferred on site.
Commissioning is planned as a sequence of section tests followed by line tests, with operator training built into the same programme.
Configuration inputs
What we need to specify this line
- 01Existing control standard on site
- 02Preferred PLC and drive platform
- 03Reporting and data requirements
- 04Operator skill level and training needs
Questions
Questions we hear on this line
Can the control system be integrated with existing equipment?
Usually, provided the interfaces and the condition of the existing drives and sensors are reviewed first. Mixed suppliers are common and are handled at specification stage.
What happens at commissioning?
Sections are tested individually, then as a line, against the agreed operating points. Operators are trained during the same period, and records are handed over.
Is support available after handover?
Yes. Support continues for troubleshooting, spare parts and line adjustments, either remotely or on site depending on the issue.
Related terms
What engineers search for on this line
- steel processing line automation
- level 1 control steel line
- strip tracking and tension control
- line control system commissioning
- steel plant drive and instrumentation
Other lines
Sections planned in the same scope
Pickling Lines (PPL & CPL)
Turnkey push-pull and continuous pickling lines for hot-rolled strip, covering scale breaking, acid pickling, rinsing, fume treatment and acid regeneration.
Reversing Cold Rolling Mills (CRM & TCRM)
Turnkey single-stand and tandem reversing cold rolling mills for carbon, silicon, stainless and HSLA strip, with hydraulic gauge and automatic flatness control.
Continuous Hot-Dip Galvanizing Line
Turnkey continuous hot-dip galvanizing lines for GI, 55% Al-Zn and Al-Zn-Mg coatings, from cleaning and annealing through the zinc pot, skin-pass and chemical treatment.
Planning a new line or an upgrade?
Send the product mix and target capacity, and we will review the configuration.