PLC Control Systems — Siemens S7-1200, TIA Portal

TECO GROUP designs, programmes, and commissions PLC-based control systems that form the intelligent core of every SCADA and automation installation we deliver. As an authorized Siemens system integrator, we build our control systems on the Siemens S7-1200 platform using TIA Portal for integrated PLC programming, HMI development, and network configuration — delivering reliable automated process control for factories, pumping stations, wastewater treatment plants, and commercial facilities across Jordan and the Middle East.

Our PLC control system capabilities include:

Siemens S7-1200 PLC programming using TIA Portal — ladder logic, structured text, and function block programming for process sequencing, interlocking, alarm management, and PID regulation.
HMI operator panel development — KTP touch panels with custom process screens for local operator control and monitoring at each control station.
Motor control logic — automated start/stop sequencing, duty rotation, lead-lag changeover, and protection interlocking for MCC-connected pumps, fans, compressors, and conveyors.
VFD speed control — PLC-driven setpoint management for variable frequency drives based on process variables (pressure, flow, level).
RTU (Remote Terminal Unit) control cabinets — standalone PLC control panels with industrial communication for remote SCADA data acquisition via fiber optic, UHF, GPRS, or wireless microwave.
Integration with distributed control systems (DCS) — PLC outstations communicating with central hot redundant SCADA servers via PROFINET and Industrial Ethernet.
Process MIMIC integration — PLC data driving real-time animated visualisation screens for operator situational awareness.
Full factory and site testing — signal injection, logic verification, functional testing, and commissioning with operator training.

Al-Taj Pharma Plant — PLC control system integrated with MDB, SMDB, MCC, APFC, and FDB for pharmaceutical manufacturing process automation.
Tiper — control system with MDB 4000A and 3200A including APFC with harmonic filters 850 KVAR and 600 KVAR for heavy industrial loads.
Shidia Mines WWTP — PLC control with MDB, MCC, ATS, and SCADA for mining sector wastewater treatment.
Arab Potash Company (APC) — Firefighting Pumps — PLC RTU with S7-1200, fiber optic communication, DC UPS, and mini SCADA.
Wadi Shallala Irbid WWTP — PLC-based DCS with fiber optic backbone and process MIMIC.
Miyahuna — Muwaggar PS and Wells — PLC RTU with GPRS telemetry for remote pumping station control.
Lajjoun Wells Water Project — PLC control with UHF radio for multi-site well monitoring.
2500 MT SRC Cement Steel Silo — PLC-based DCS with MCC Form 4 for cement industry automation.