Yokogawa F3SP38-6N Sequence CPU Module

Overview

The F3SP38-6N is a high-performance Sequence CPU Module from Yokogawa’s FA-M3 series. It delivers fast and reliable control for industrial automation applications. The module handles complex processes with high-speed scan cycles and stable I/O response. It suits precise operations in manufacturing, packaging, and process automation. With robust communication features, it integrates seamlessly into modern PLC networks.

Technical Specifications

• Series: FA-M3V

• CPU Type: 32-bit RISC processor

• Program Capacity: 1 MB

• Data Memory: 1 MB

• Scan Time: Approximately 1 ms per 10k steps, depending on program size

• Processing Speed: High-speed scan cycle with stable I/O response, as fast as 200 µs

• Arithmetic Capabilities: Supports 64-bit integer and double-precision floating-point operations

• Programming Languages: Ladder Diagram, Structured Text (ST), Function Block Diagram (FBD), Sequential Function Chart (SFC)

• Communication Protocols: TCP/IP socket, UDP/IP socket, FTP client/server, Modbus/TCP slave, remote programming

• Communication Ports:

• 1 x Ethernet port (100BASE-TX)

• 1 x USB port for programming

• 1 x RS-232C port

• Memory Features: Non-retentive cache registers for large data handling

• Sensor Control Function: Dual-scan execution enables faster input/output response

• Mounting: Rack-mounted within FA-M3 PLC system