PLC (Programmable Logic Controller)
We propose suitable PLC hardware configuration and provide programming services to achieve desired control system
as required by contract specification and control philosophy accordingly.
We specialize PLC Programming in;
♠ Schneider : unity-Pro, Twido-Suite, Concept, PL7
♠ ABB : Control Builder
♠ Allen Bradley: RS Logix
♠ Siemens : S7, TIA portal, Step7
♠ Omron : Cx-Programmer
♠ Mitsubishi : GX Developer, GX Works
♠ GE Automation: Proficy Machine Edition
Allen Bradley PLC
SCADA(Supervisory Control Automation & Data Acquisition)
A&H Controls proposes SCADA softare and communication configurations with the PLC, after discussion with the clients to meet contract requirement and specifications.
We provide engineering service for HMI graphics (Humane Machine Interface) development which is highly robust, very effective, good visual appeal and user friendly.
Our HMI is fully equipped and well designed with Alarm system, Report function and operator alert SMS system according to the contract requirements.
We specialize SCADA/HMI programming in;
♠ Schneider : Vijeo Citect, Vijeo Designer
♠ Siemens : WinCC, WinCC Flexible
♠ GE Intellution: Proficy iFix SCADA
♠ Invensys : Wonderware Intouch SCADA
♠ Inductive Automation : Ignition SCADA
♠ Mitsubishi : MC Works 32
Control Panel Design & Fabrication
Control Panel design and fabrication is another part of our core business. We design and build high quality control panels that are equipped with PLC, Electrical control components, VFD (Variable Frequency Drive) and Servo drives to control various motors, valves and also monitor analyzers.
We provide services for design, installation and on-site calibration for various type of instruments. The company specialize in process control instruments such as ultrasonic level, radar level, pressure transmitters, temperature controllers, water quality monitoring instruments (pH, conductivity, ORP, TOC, Chlorine, Turbidity, particle counters) and many more.
Testing and Commissioning
Our specializations include testing and commissioning of Control panels, Process Control and SCADA systems. We provide FAT (Factory Acceptance Test) for customers to witness the panel construction quality, Layout and I/O wiring before the product delivery to Site. After the necessary field instrument and equipment connections on-site, SAT(Site Acceptance Test) will be conducted by us to finalize the reliable process control system.