Overview

The Yokogawa F3RZ82-0F/Z01 is a ladder communication module designed for integration into Yokogawa control systems, offering a serial communication interface for connecting external devices.

Function Specifications

• Connection Method: Point to point
• Transmission Mode: Full-duplex/half-duplex
• Synchronization: Start-stop synchronization
• Communication Protocol: None
• Character Length: 7 or 8 bits (Default: 8 bits)
• Stop Bits: 1 or 2 bits (Default: 1 bit)
• Data Format: Parity bit options: None, even, or odd (Default: Even)
• Transmission Speed: Supports multiple rates up to 115200 bps
• RS Control: Options to always on or turn on before sending (Default: 1)
• DR Check: Options to ignore DR or send only when DR is on (Default: 1)
• CD Check: Options to ignore CD or send only when CD is off (Default: 1)
• Control Lines: ER control options (Default: On)
• Send Buffer: Maximum text buffer size of 3584 bytes
• Receive Buffer: 8192-byte rotary FIFO buffer
• Start Character: Configurable (Default: No)
• End Character (Terminator): Configurable, up to 2 characters long (Default: CR-LF)
• Text Length: Configurable between 1 and 3584 (Default: 1024)
• Character-to-Character Timeout Interval: Configurable from 0 to 32760 ms (Default: 1.5 s)
• Clear-to-Send Timeout Interval: Configurable from 0 to 32760 ms (Default: 30 s)
• Break Transmission Interval: Configurable from 1 to 32760 ms (Default: 400 ms)