RTU | FRTU | RTDAS

Erection of all interfaces with System and Communication Network.

Remote Terminal Unit (RTU - IEC 104V2 Protocol)

• Engineering Data Preparation & Technical Drawings
• Site Survey, Panel Assembling & Panel Erection
• Cable Laying; Power / Control Cables Laying & AI Tagging.
• Installations
  • Installation of Multi-Function Transducers
  • DIN Rail Fixing with CMR & Installation of Isolation Terminal Blocks for CT/VT
  • Installation, Termination and Commissioning of UPS and DCPS
• Hardwiring & Termination
  • Wiring of DI, DO and AI points at C&R / RTCC & Switchgear Panels
  • Communication Cables (Cat 5 / Cat 6) from DCPS to RTU and from RTU to LDMS laid through flexible Conduits
  • Cables Crimping, MFT & CMR Looping / Ferruling & Routing
• Configurations
  • MCU Card & RTU Configurations
• Testing
  • Local Test & Pre-Commissioning, Communication Test & End To End Test
  • Local Display Monitoring System Installation and associated works are done in every premises of Remote Terminal Unit.
  • Conducting SAT (Site Acceptance Test) with As Built Drawings to ensure Accuracy of all Signals, Commands and Analog Values.

Field Remote Terminal Unit (FRTU - IEC 101 & 104V2 Protocol)

Installation of FRTU, Testing and Commissioning of FRTU are carried over at field. Integrating FRTU with RMU in order to retrieve data at Control Centre. The process involves:

• Engineering Data Preparations, Drawings & Site Survey Reports
• Panel Assembling
• Civil works: Basement, Foundations & Pipe Fixing
• Panel erection
• IED, DCPS & Monitoring Units Mounting and Connecting
• Battery fixing & Connections
• DI, DO termination & Communication Cable Connection
• RMU & Sectionalizer Panel Integration
  • MFT Mounting and CT & PT Connection
  • Power connection and communication cable connection
  • DI, DO Termination & Cable looping
• Testing and Commissioning;
  • FRTU Module & Communication Configuration
  • Communication Test & End to End Test