RTU - REMOTE TERMINAL UNIT

Description

RTU is designed to be modular in nature, supports Digital In/OUT and Analog ports. Up to 8 slave cards can be plugged to one unit. The RTU provides time stamping for each transition of the digital signal with accurate time synchronized through PTP.  

Communication is supported through dual ethernet ports (T1L and CAT 4) supporting up to 100 Mbps. T1L support allow the user to have a long-distance data collection with higher bandwidth. The communication protocols supported are IEC 60870-5-101/104, Modbus RTU.

The RTU provides flexibility d\to the user to implement desired architecture and robust hardware to support the same.  

Features

• Rugged and flexible design 
• Good EMI/EMC performance to meet varying industrial needs 
• 12 V supply 
• Connectivity:

» 2 ethernet ports supporting ring architecture in hardware 

» Selectable physical layer T1L/ cat 4/8 

• Hardware PTP for time synchronization, supports Boundary clock (BC), End-to-end transparent clock (E2E TC), Peer-to-peer transparent clock (P2P TC) 
• Secure FOTA solution available with hardware security module 
• Modular Slave architecture supporting Digital and analog IO 
• Code flash up to 4 MB to support varied application needs 
• Double precision floating point unit to support complex mathematical calculations. 

Block Diagram