Yokogawa ANB10D-415 ESB Bus Node Unit

Feature & Principle

It serves as the communication base rack of FIO remote node, adopting dual redundant ESB bus and dual power supply design. It realizes high-speed data exchange between the field control unit FCU and each I/O card, supports chain connection of multiple node units. Single bus or power channel failure will not interrupt system communication, ensuring stable data transmission of analog and digital signals in the DCS control loop.

Specifications

Model: ANB10D-415 Brand: Yokogawa System: CENTUM VP FIO Bus: Dual redundant ESB bus Power: Dual redundant power, 100~120VAC Working temperature: 0 ~ +55℃ Humidity: 10~90%RH, non-condensing Mounting: 19 inch rack installation Certification: CE, IEC

Components & Diagnostics

Backplane bus circuit, dual power supply module, ESB bus interface, card guide slot, status indicator. Common faults: bus communication interruption, redundant power switching alarm, slot pin poor contact, overheating alarm, node offline.

Product Brief

ANB10D-415 ESB node unit, Yokogawa DCS spare widely used for petrochemical, power plant and pipeline CENTUM VP control cabinet expansion and overhaul.