UR-9AH

Overview

• Model: UR-9AH

• Type: CPU Module for GE Multilin Universal Relay series

Functions

• Logic Algorithms: Supplies relay with logic algorithms, gates, timers, and latches

• Interfacing: Interfaces with other modules like CT/VT to determine parameters

Compatibility

• CT/VT Modules: New CT/VT modules with new CT/VTs, old CT/VT modules with old CPU modules

• Error Prevention: DSP ERROR or HARDWARE MISMATCH if not properly matched

Features

• Redundancy: Supports Parallel Redundancy Protocol (PRP) for Ethernet

• Relay Systems: Compatible with F35, G60, N60 systems

• Order Specifications: Select hardware modules and software options

Technical Details

• RS485: RS485 (Modbus RTU, DNP) communication

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