SB311 S1 Overview

The Yokogawa SB311 S1 is an SOE interface module enabling time-stamped event transmission via Ethernet and IRIG-B synchronization, ensuring accurate sequence-of-events data handling in control systems.

Technical Data Summary

• Model: Yokogawa SB311 S1

• Type: ESB bus interface master module with SOE functionality

• Ports: Ethernet for SOE data transmission; RS-422 for time sync (IRIG-B)

• Function: Transfers time-stamped SOE data from FCS to SOE Server

• Integration: Works with duplexed FCS systems for high reliability

• Application: Used in event monitoring, sequence-of-events recording, and control systems

FAQ

Q1: What is the main function of the Yokogawa SB311 S1?
A1: It transfers time-stamped SOE data from FCS to the SOE Server.

Q2: What communication ports does the Yokogawa SB311 S1 provide?
A2: It includes an Ethernet port for data transmission and an RS-422 port for time synchronization.

Q3: How does the Yokogawa SB311 S1 ensure accurate timing?
A3: It receives IRIG-B time synchronization signals from an external master clock.

Q4: Can the Yokogawa SB311 S1 be used in redundant systems?
A4: Yes, it is designed for duplexed FCS configurations to enhance system reliability.

Q5: What applications is the Yokogawa SB311 S1 suitable for?
A5: It is ideal for sequence-of-events recording and industrial monitoring systems.