Yokogawa ALE111-S00 Ethernet Communication Module | CENTUM VP

Product Overview

The Yokogawa ALE111-S00 functions as a high-performance Ethernet communication gateway within the CENTUM VP distributed control system (DCS). This module enables seamless data exchange between the field control station and external Ethernet-compatible devices, such as PLCs, power monitors, and gas chromatographs. By establishing a robust digital link, the ALE111-S00 integrates disparate subsystem data into the centralized management environment. We supply this unit as 100% Brand New and Original in factory packaging to ensure maximum network integrity and system uptime.

Part Number Breakdown

The ALE111-S00 utilizes a specific suffix structure to define its hardware grade and functional scope:

Technical Specifications

This module meets the rigorous data throughput and environmental requirements of industrial networking.

• Communication Protocol: Supports standard Ethernet (TCP/IP) protocols for multi-vendor connectivity.

• Interface: RJ-45 10BASE-T/100BASE-TX auto-sensing port.

• System Compatibility: Integrates directly with Yokogawa CENTUM VP Field Control Stations (FCS).

• Transmission Speed: 10/100 Mbps (Half/Full Duplex).

• Power Consumption: Optimized for low heat dissipation within the FCS rack.

• Condition: Guaranteed New and Original in Factory Packing.

• Warranty: 12-month factory warranty.

Engineering Advantages

The ALE111-S00 provides targeted solutions for complex industrial networking challenges:

• Subsystem Consolidation: Industrial plants often operate isolated "islands of automation." The ALE111-S00 breaks these silos by allowing the CENTUM DCS to read and write data to third-party PLCs over Ethernet, providing operators with a unified view of the entire process.

• High-Speed Data Throughput: Traditional serial interfaces create bottlenecks in data-heavy applications. This module utilizes 100 Mbps Ethernet bandwidth to handle high-frequency data polling and large-scale parameter transfers without slowing down the DCS control loop.

• Simplified Troubleshooting: The module features front-facing LED diagnostics that provide immediate status updates on link activity and internal errors. This hardware-level feedback slashes the time required for network commissioning and maintenance.

• Industrial-Grade Shielding: Unlike commercial-grade network cards, the ALE111-S00 incorporates advanced noise filtering and surge protection. This prevents high-voltage transients—common in motor control centers—from damaging the DCS backplane or corrupting sensitive process data.

FAQs

• Does the ALE111-S00 support redundant configurations?

  Yes. You can install two ALE111-S00 modules in a duplexed configuration within the Field Control Station. This ensures that communication continues uninterrupted if one module or network cable fails.

• What is the primary difference between the "Standard" and "Basic" designations in the suffix?

  The "-S00" designation identifies this as the standard hardware platform for general-purpose Ethernet tasks. It provides the essential communication features required for the majority of DCS-to-PLC integration projects without the cost of specialized firmware extensions.

• Can I use standard Cat5e or Cat6 cables with this module?

  The ALE111-S00 utilizes standard RJ-45 connectors. While it supports Cat5e/Cat6, we recommend using industrial-shielded (STP) cables to maintain signal integrity in environments with high electromagnetic interference (EMI).

• Is this unit a direct replacement for older ALE111 versions?

  As a "New & Original" unit, the ALE111-S00 replaces identical older models. Always verify your current CENTUM software version to ensure the drivers support the latest hardware revision.