YOKOGAWA AFV10D-S41101

Product Features

YOKOGAWA AFV10D-S41101 adopts “Peer & Spare” (Pair Redundancy) technology, with 4 CPUs synchronized and cross-checked to ensure seamless switchover in case of hardware failure. The power supply module is 1:1 redundant and supports 72 hours of data storage (with battery backup), so that critical data is not lost after power failure.

YOKOGAWA AFV10D-S41101 supports a variety of control function blocks, including PID control, Sequential Function Chart (SFC), floating point operation, etc., to meet the needs of complex processes. The scanning cycle is configurable (50ms to 1s) to adapt to high-speed response scenarios (e.g. emergency stop systems).

YOKOGAWA AFV10D-S41101 supports remote I/O nodes (e.g., AFS10D/AFG10D) and can be installed in hazardous areas (Zone 2), reducing field wiring costs. It is compatible with analog (4-20mA, mV), digital (dry contact) and special signal (thermocouple, RTD) inputs and outputs.

YOKOGAWA AFV10D-S41101 has a built-in Vnet/IP high-speed real-time communication network (100Mbps), which supports seamless integration with operator stations (HIS), engineer stations (ES), and third-party systems.

YOKOGAWA AFV10D-S41101 supports industrial protocols such as PROFIBUS-DP, Modbus RTU/TCP, etc., and can be connected to smart meters and PLCs.

Product Using Principle

YOKOGAWA AFV10D-S41101 realizes control logic through a layered architecture:

Control Layer: CPU module executes control algorithms and realizes process logic (e.g. PID regulation, interlock protection) through function block configuration.

Communication Layer: Vnet/IP network is responsible for data interaction with operation station, other control stations and third-party devices to ensure real-time performance.

I/O Layer: Distributed I/O modules are connected through dedicated buses (e.g. ER Bus) to collect field signals and output control commands.

Product Parameters

The following is YOKOGAWA AFV10D-S41101 detail specification