Description

METSO Cmi‑rm1 9068191

1. Product Title

Metso Cmi‑rm1 9068191‑ Communication Interface Module for Metso DNA DCS

2. Product Overview

Cmi‑rm1 9068191 is a high‑speed communication interface module for Metso DNA distributed control system. It handles inter‑rack and system‑level data exchange between DNA controllers, remote I/O racks and upper‑level host systems. It offloads communication traffic from main CPU to optimize overall DCS system throughput. Galvanic isolation protects internal DCS backplane from external communication‑bus surges. Hot‑swap capability allows online replacement to reduce process downtime. This genuine spare resolves communication link failures across Metso DNA automation networks.

3. Technical Specifications

• Brand: Metso (Valmet Automation)
• Model: Cmi‑rm1 9068191
• Warranty: One Year
• Condition: 100% New & Original
• Function: Inter‑rack communication processing for Metso DNA DCS
• System Compatibility: Metso DNA DCS
• Isolation: Galvanic bus isolation
• Feature: Hot‑swappable
• Mounting: DCS rack slot‑mount
• Operating Temp:‑20 °C ~ +60 °C
• Protection Class: IP20
• 

4. Application Scenarios

• Large‑scale Pulp‑and‑paper DCS Control Room: Communication‑interface spare for multi‑rack DNA data‑exchange assemblies.
• Power‑plant Metso DNA Automation Cabinet: Replacement communication module for inter‑controller data links.
• Metso DNA DCS Network Maintenance: Drop‑in spare for installed Cmi‑rm1 9068191 hardware.