Sivaji Manigandan

Key Result Areas: Specializing in the automation of control systems, I offer tailored Siemens PCS 7 programming support aligned with process requirements. Executing the configuration and testing of process-specific interlocks, along with testing control panel logic and PLC logic. Providing commissioning and service support for Variable Frequency Drive (VFD) or AC drives in pump applications. Conducting maintenance and service support for the Siemens Perfect Harmony MV Inverter. PCS7, WinCC and STEP 7 programming of control systems Fire & Gas systems and Emergency Shutdown Systems design and programming. Involvement throughout whole software/systems lifecycle, from design through coding to testing, Experience and handling the projects and service related to Fibre optic, Satellite, WiMax, Trunked Radio, Microwave, VSAT, SSB, CCTV, PAGA, RACON, WAN, LAN, WLAN, Firewall. Addressing maintenance and troubleshooting tasks related to UPS systems (Gutor Schneider/Fuji Electric), establishing maintenance standards for rotating equipment and instrumentation devices. Aiding with commissioning and maintenance support for actuators (Rotork/AUMA) and providing programming support and modifications for GE Cimplicity and PLC (Rx3i). Commissioning and troubleshooting for flow meters (coriolis) and temperature transmitters, as well as providing commissioning and maintenance support for Tank Gauging systems (Rosemount). Administering planned and periodic maintenance executed through SAP/ Microsoft Dynamics Ax R12 is another key responsibility. Ensuring adherence to API/ATEX & Ingress Protection (IP) standards for instrumentation, applying knowledge of Hazardous Area Installations standards related to Electrical and Instrumentation (E & I) Systems, including Zone Classification, Group, and Temp Class. Managing technicians and providing training to lead the team. Supervising maintenance contracts for Medium Voltage switchgear and Gas-insulated Switchgear (GIS) (6.6KV/33KV) Overseeing annual calibration for instrumentation.

Key Result Areas:

Orchestrated the management of Medium Voltage Drives and Low Voltage Drives.

Provided nuanced Installation-Commissioning / Application support for Fuji’s Frenic Series.

Demonstrated proficiency in commissioning and troubleshooting Fuji’s Frenic Series spanning 0.1KW to 630KW Variable Frequency Drives.

Delivered on-site technical expertise and service support to discerning customers in South India.

Conducted thorough analyses of defective products, producing detailed technical/investigation reports.

Offered tailored solutions for defective products, ranging from spare parts to the replacement of entire units.

Spearheaded recommendations for enhancing product solutions in critical applications.

Executed on-site modifications in electrical systems and implemented upgrades to product features.


Managed service calls, AC Drive Commissioning, and provided Application & Service Support through AMC.

Provided adept technical support for Servo and Variable Speed Drive applications.

Offered strategic solutions for addressing Obsolete Products.

Efficiently oversaw Annual Maintenance Contracts, ensuring seamless support.

Facilitated the installation and commissioning of new products, extending valuable assistance to customers.

Streamlined processes for warranty claims and meticulously maintained comprehensive warranty service records.

Managed spare parts inventory, promptly delivering quotations to customers and distributors.

Conducted impactful Technical Presentations and Service Training sessions for Distributor Engineers and direct customers.

Spearheaded commissioning support for pivotal products within Fuji Electric - India, notably the "Frenic-Lift series and Multi."