Valmet A413045

Product Name: DCS CPU Processor Module for Valmet DNA System

Product Description: This is central processing unit module for Valmet DNA distributed control system, undertake real‑time logic operation, control‑loop calculation, system bus communication and data processing tasks of DCS system, serve as core control component for pulp‑and‑paper, power and process industry automation system.

Category:
Description

Technical Specifications: System internal 24 V DC power supply, adopt multi‑core industrial processor, equipped with DDR4 memory and eMMC non‑volatile storage, support proprietary system high‑speed bus and Ethernet communication, rack‑mount installation.

Functional Features: Hard real‑time control cycle execution, soft real‑time multitask scheduling, built‑in system self‑diagnosis, fault status LED indication, program and configuration data non‑volatile storage, support system redundant configuration.

Application Scenarios: Pulp and paper mill process control, power‑plant auxiliary control system, metallurgical process automation, chemical plant DCS control station, old Metso DNA system spare‑part replacement.

Performance Parameters: Operating temperature 0 ℃ ~ +55 ℃, weight 0.7 kg, IP20 protection grade, conform to CE industrial certification, support hot‑standby redundant running mode.

Material Composition: Metal shielding housing, industrial‑grade multi‑layer printed circuit board, gold‑plated back‑plane connector, high‑reliability solid‑state storage chip.

Structural Features: Standard rack plug‑in module structure, front‑panel status indicator window, rear‑side high‑density back‑plane connector, mechanical locking buckle for chassis slot fixation.

Working Principle: Execute user control program and control‑loop algorithm loaded in non‑volatile storage, obtain field process data through DCS I/O modules via system back‑plane bus, complete real‑time computing, output control command to corresponding I/O modules, realize data interaction with operator station and engineering station via Ethernet and system bus.

Installation Requirements: Insert module into correct slot of Valmet DNA standard chassis, lock mechanical buckle, complete system hardware address setting, finish redundant configuration parameter setting when using redundancy function, power supply must satisfy DCS rack power‑supply specification.

Usage Notes: Forbid hot‑swap under power‑on without redundant configuration, backup configuration and program data before maintenance, avoid dust and corrosive‑gas environment, do not open module housing privately.

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Valmet A413045”

Your email address will not be published. Required fields are marked *

Shipping and Delivery

MAECENAS IACULIS

Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.

ADIPISCING CONVALLIS BULUM

  • Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
  • Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
  • Diam parturient dictumst parturient scelerisque nibh lectus.

Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.