Yokogawa YNT512D-P11/KT Ethernet Interface Module

Configured for high-speed network integration in FA-M3 control systems, the Yokogawa YNT512D-P11/KT (YNT512D-P11/KT) Ethernet Interface Module provides direct physical/electrical execution of TCP/IP and UDP/IP communication tasks across plant automation networks.

Suffix Breakdown & Model Matrix

• YNT512D: Base model identifier for the FA-M3 Ethernet interface series.
• P11: Designates standard port configuration and network physical layer compatibility (10/100BASE-TX).
• KT: Specifies the environmental and hardware revision level for the specific controller platform integration.

Hardware Specifications

Industrial Control and Network Characteristics

• Profinet / EtherNet/IP Deterministic Networks: The interface module is designed to handle deterministic network traffic, ensuring that real-time CPU control signals and program transfer data are transmitted with minimal jitter across the Ethernet backbone.
• I/O Density Scaling: The module supports efficient event-driven data handling, allowing the controller to scale I/O processing without saturating the network bandwidth, accommodating up to 128 bytes per transmission cycle.
• Firmware Flash Compatibility: The module architecture supports remote firmware management, allowing for seamless updates to communication drivers to ensure ongoing compatibility with updated FA-M3 CPU modules.
• Backplane Bus Communication Velocity: The interface utilizes high-speed internal bus protocols to bridge the gap between the FA-M3 CPU and the Ethernet physical layer, ensuring low-latency response times for remote control and monitoring tasks.

Frequently Asked Questions

Q: Does the YNT512D-P11/KT support simultaneous TCP and UDP communication streams?

A: Yes, the module supports multi-protocol stack processing. It can manage concurrent TCP/IP and UDP/IP communication streams for different data-handling tasks such as remote programming and real-time event reporting.

Q: Is this module capable of performing remote CPU stops or resets?

A: Yes, the module provides remote control capability, allowing authorized engineering stations to upload/download programs and issue control commands to the FA-M3 CPU over the network.

Field Installation Guidelines

• Mounting: Install the module into the designated slot of the FA-M3 rack. Ensure the locking tabs are fully engaged to provide a stable connection to the controller backplane bus.
• Cabling: Use shielded Cat5e or Cat6 Ethernet cabling to prevent electromagnetic interference. Terminate all cables in accordance with T568B wiring standards to ensure link integrity.
• Addressing: Configure the IP address, subnet mask, and gateway settings via the FA-M3 programming software before attempting to establish a network connection.
• Diagnostics: Utilize the front-panel Link/Activity LEDs to verify physical connectivity. A flashing green indicator confirms active network communication, while a steady state indicates a lack of data traffic.