PLC / DCS / SCADA Programming Services in USA | Canada

Cotmac recognizes that the performance of systems invariably depends on the platform’s software that needs to be updated regularly. Our trained programmers use the latest software versions so that our customers can maximize the power of computing in the long run.

Our programmers are well-equipped and trained on the latest versions of softwares (including frequent updates). We incorporate numerous diagnostics, messages and faults in a properly designed and programmed system.

Cotmac has developed libraries for various PLC/HMI platforms and domains based on process needs. Cotmac follows the S88 programming standard based on which various control and equipment modules are developed.

We have developed simulation software to test programs in our factory for site conditions. We have internal wizards to automate a lot of manual PLC and HMI work, so that errors are minimized.

Our global service delivery model enables our customers to choose for either local support or remote assistance for any trouble shooting or modification.

We have programmed various Scripting languages for SCADA/HMI like VB, VBA, C, .Net, Python, SQL. Cotmac has worked on Rockwell, Siemens, ABB, Schneider, Honeywell & Omron PLC systems, and their respective HMIs.

Cotmac has programmed Plant Pax and PCS7 systems which are used in the process industry. We are aware of automotive industry standards like FAST. We have programmed various Batch systems in the pharma domain as well.

Cotmac takes pride in HMI/SCADA work that we make ‘operation intuitive’ for users. We have developed grey shade SCADA screens. We can deploy programming languages like python, Csharp to simplify programming at the SCADA level. We have provided custom solutions for SCADA using script and database. We have also provided solutions where third-party software like MS Excel can interface with SCADA. We have also worked on safety PLC & HMI systems.

Our capabilities include:

Programming Standard: S88 (5)
Scripting Languages for SCADA/HMI like VB, VBA, C, .Net, Python, SQL
PLC Programing Languages Ladder, FBD,SCL, STL, SFC & CFC
Certified Engineers for Ignition SCADA
Automotive industry Standards-FAST
Python, Csharp

Wastewater treatment plant of Golf Course in USA

Wastewater treatment plant automation using Siemens DCS with remote ET200M I/O modules connected via optical link on Profibus protocol.

Automation of Waste Water Treatment Plant

Automation of wastewater treatment plant with Biological Nutrient Removal (BNR) process using Siemens S7-300 PLC system in the US market.

Water Treatment Plant Automation

A CO2 extraction & purification segment of a carbonated soft drinks manufacturer wanted to ensure high productivity.

Engine Shop

Leading automotive manufacturer achieved significant cost savings through productivity enhancements by upgrading engine shop line through automation with poka-yoke system.

Press Shop Automation

Developed a comprehensive PLC control system for test rigs for gearbox systems which required high speed and high torque capabilities.

Body in White Automation

Multi-utility vehicle line capacity expansion and automation of new fixtures for dash line, using Siemens fail safe system.

Automation of Sand Plant & Molding Plant

System integration services for automation of sand as well as the moulding plant, and creation of a centralized management system.

Engine Assembly Line Automation Using RFID System

Improving operational effectiveness by upgrading the automated assembly line by installing an RFID system to track parts throughout the line.

Power Plant Automation

Automation of 30MW Power Plant with two boilers using Siemens DCS control system to increase productivity and drive cost savings.

Biogas Plant Automation

Energy management system for an agricultural waste biogas plant to reduce operating costs for the entire life cycle of plant.

Carbonated Soft Drinks Plant Automation

Automation of CO2 extraction & purification process in a carbonated soft drinks manufacturing plant using S88 based modular programming implementation.

Distillery Automation

Automation in a distillery manufacturer was aimed at reducing manual intervention to minimize production time, molasses wastage and manual error.

Brewery Plant Automation

Engineering, development and commissioning of a brewery plant in U.S., to improve brew length and maximum brew per day.

Dairy Plant Automation

100 TPD milk powder plant automation to ensure standardized milk quality, enhance production capacity and reduce losses due to perishability.

Rice Mill Automation

From studying the requirements to commissioning of the control system for rice mill machinery with conveyors, elevators, and storage tanks.

Seafood Process Automation

Deep freezer automation across different sections in the plant to keep the seafood fresh and ready to sell, using Allen Bradley.

Vegetable Oil Treatment

Automation of vegetable oil treatment plant for better productivity and consistent product quality, using S7-300 / S7-400/ PCS7 based architecture.

Steel Plant Automation

Automation of gas mixing plant in a steel line to reduce manpower and operation cost by creating a centralized operation system.

Programming

Cotmac’s Competence

Multiple Programming Standards

Qualified Programmers

10K+ Project Executed

Case Study