Maintenance Engineer
Hitachi Rail Sts Deputed Through Signotech Systems Pvt Ltd
Kathiar Division / N.F.Railway
Installation, testing and commissioning of EI at Katihar Division, N.F.Railway during alteration of system upgradation from Warm to Hot Standby, Power Segregation, Dual VDU, Block Instrument upgradation to UFSBI, hardware counter installation & Point Circuit alteration. Performed Circuit Verification, Supervision of Wiring, Bell Testing, Simulation Setup, Planning, NPORT S8455I & S5450I Configuration, VDU Configuration, Application Logic Upload and configuration, SAT, Hardware Functional Test, Site Correspondence Test, System Integrity Test, VDU Correspondence test and Commissioning activities.Knowledge of FAT setup with the preparation of MISS Logic and MISS Database.Prepared VDU design, Interface circuit design of several stations.Knowledge of SIP, RCC, Interface Circuits & Application logic.Operation and Maintenance activities in 8 projects in 4 divisions namely KIR, APDJ, RNY & LMG of NFR. Maintenance, failure rectification & support of MLK-II EI systems to Clients on Both Hot Standby with dual VDU and Warm Standby with CCIP & standby VDU systems.Worked in Eastern Railway Projects and attended critical failures and supported team members 24X7 at the highest priority.Providing field training to newcomers. Starting from introduction of Railway signaling systems, SSI to troubleshooting and alteration as per requirement. Preparation of Operation & Maintenance Manuals with regular learning from field experience. Gained knowledge by working over various methods of communications including OFC, Ethernet and Serial communication. Starting from their basic installations to giving edge as per site requirement.Basic knowledge of CBTC and ETCS.