General Scope for Engineering
for the Engineering Services for Automation, SIGMA has a rich experience of identifying the Sensors and Instruments, Select Optimum Control Platform (Distributed Control Systems, PLCs, SCDA/BMS etc., and ensures Total Integration and Implementation based on the Process Philosophy. The general scope is outlined below:
Scope of Work:
The Entire Scope is divided in two following steps
a) Design Engineering
b) Programming, Configuration & Testing
Design Engineering: The Scope generally covers the following :
- Study the Process and identify Measurement / Control Parameters
- Prepare the Measurement Parameter List, Prepare Control Philosophy
- Identification of Various Field Instruments, Sensors, Transmitters etc.,
- Identification of Control System Platform
- Identification of Network and Third Party Connectivity of data.
Detailed Engineering: Sensors / Transmitters Preparation of Drawings / Documents for
- Master Instrument List;
- Data Sheets for all Instruments
- Instrument Installation Specifications and Diagrams
Control System & HMI: Preparation of Drawings / Documents for
- System Architecture
- Complete Bill of Material
- System Cabinet Wiring and interconnection
- Loop & Logic Diagrams
- UPS Specifications and Power Distribution.
Cable Engineering and Installation: Preparation of Drawings / Documents for
- Instrument, Junction Box and Cable Tray layout diagrams;
- Erection Hookups drawings
- Specifications and Bill of Materials for Installation & Erection Hardware
- Dimensional Drawings of panels
- Cable Schedule
- Earthing Drawings for UPS, Distribution and other Panels
- Junction Box Grouping
- Instrument Air Supply distribution Schedule / drawing
- Preparation of Instrument Power Supply Distribution
Programming, Configuration & Testing:
The Scope of Work will include:
- Complete Programming of the Control System
- Programming of Human Machine Inteface
- Programming / Development of SCADA
- Testing / Simulation of Control System
SIGMA has worked on following Control System Platforms:
DSC & PLC :
- ABB
- Honeywell
- Allen Bradley
- ABB
- Siemens
- Mitsubishi / Messung
SCADA / DAS:
- MOVICON – PROGEA
- E3-MITSUBISHI