Yokogawa Optical ESB Bus Repeater Module ANT421[Product print page]

Manufacturer: Yokogawa Electric Corporation

Yokogawa Optical ESB Bus Repeater Module ANT421

GENERAL

The Optical ESB Bus Repeater Module converts the ESB bus to an optical signal and transmits it. The ESB bus transmission distance can be extended within the range of up to 4 km by connecting the ANT421 Optical ESB Bus Repeater Master Module and ANT522 Optical ESB Bus Repeater Slave Module with an optical fiber cable.These modules can replace existing ER bus and RIO bus to the optical ESB bus by utilizing the existing multimode fiber cables.

ANT421 Optical ESB Bus Repeater Master Module for 4 km

This module can be installed in the Field Control Unit (AFV30¨/AFV40¨, A2FV50¨/A2FV70¨), Unit for Optical ESB Bus Repeater Module (ANT10U), ESB Bus Node Unit (ANB10¨), and Optical ESB Bus Node Unit (ANB11¨).To branch the ESB bus at the ANT421, specify “Connector unit for ESB Bus” (option code “/CU1N”). To terminate the ESB bus at the ANT421, specify “Connector unit with terminator for ESB Bus” (option code “/CU1T”).

*1:A dummy cover is to be attached to the even- numbered slot of a pair of slots in which the module is installed.
*2:Install the module in the slots with the following numbers: IO1-2, IO3-4, IO5-6, IO7-8, and B1-2
Yokogawa Optical ESB Bus Repeater Module ANT421