Yokogawa AFV30D-A41152 CENTUM VP Duplexed Field Control Unit

SKU AFV30D-A41152

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12-month warranty
Free returns within 30 days

Manufacturer: Yokogawa
Product No.: AFV30D-A41152
Origin Japan
Product Type: Field Control Units
Payment: T/T, Western Union
Weight: 8.0 kg
Dimensions: 207 mm x 265.9 mm x 482.6 mm (D x H x W)
Shipping port: Xiamen
Warranty: 12 months

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Product Description

Description

The Yokogawa AFV30D-A41152 is a 19-inch rack-mountable Duplexed Field Control Unit (FCU) designed for CENTUM VP control systems. Serving as the core execution unit for Field Control Station (FCS) operations, this unit houses dual-redundant power supplies and processor modules to maintain continuous, high-reliability control performance. The AFV30D-A41152 processes field signals through up to 8 I/O modules and connects with up to 13 ESB bus and optical ESB bus node units (ANB10/ANB11). Communication across system networks is handled via dual-redundant Vnet/IP interfaces using CAT5e or better UTP cabling connected to Layer 2 switches. Main memory protection during power loss is supported through an integrated battery backup system.

Features

Dual-redundant Vnet/IP network communication interfaces
Dual-redundant power supply module architecture
Dual-redundant processor module configuration using identical CP471 modules
Support for up to 8 I/O modules within the local unit
Interfacing capacity for up to 13 ESB bus and optical ESB bus node units
Battery backup maintaining main memory for up to 72 hours during power failure
Built-in READY contact output for hardware failure detection
Standard 19-inch rack-mountable physical housing

Applications

Distributed Control System (DCS) process control in industrial plants
High-availability process control requiring redundant processing and power architecture
Large-scale field I/O expansion via ESB and optical ESB bus node units

Ordering Information

Model / Suffix Code	Description
AFV30D	Duplexed Field Control Unit (for Vnet/IP and FIO, 19-inch Rack Mountable)
-A	Standard type (for CP471)
4	Dual-redundant Vnet/IP, dual-redundant power supply
1	Always 1
1	100-120 V AC power supply
5	Basic type with no explosion protection
2	Always 2 (R6.01 or later)

Technical Specifications

Parameter	Specification
Manufacturer	Yokogawa Electric Corporation
Model	AFV30D-A41152
Mounting Type	19-inch rack mounting (Rack mount M5x8 screws, insulation bush)
Power Supply Voltage	100-120 V AC, 50/60 Hz
Power Consumption	200 VA (at 100-120 V AC)
Battery Backup for Main Memory	Max. 72 hours
Battery Recharge Time	Min. 48 hours
READY Contact Output	2 terminals (NC, C), 30 V DC, max. 0.3 A
Communication Interface	Dual-redundant Vnet/IP
Processor Module Configuration	Dual-redundant (2x CP471)
Power Supply Module Configuration	Dual-redundant (2 modules)
Local I/O Module Capacity	Max. 8 modules
Connectable Node Units	Max. 13 / FCU (total of ANB10 and ANB11)
Environmental Protection	Basic type with no explosion protection
Software Requirement	LFS1700 Control function for field control station (R6.01 or later)
Weight	Approx. 8.0 kg
Dimensions (H x W x D)	265.9 mm x 482.6 mm x 207 mm

Connections/Interfaces

Connector / Terminal	Function
Power Supply Terminal	M4 screw terminal connection
Grounding Terminal	M4 screw terminal connection
READY Contact Output	M4 screw terminal connection (NC, C)
Network Interface	UTP cable (CAT5e or better) connection to Layer 2 switch
Slots 7 and 8	ESB Bus Coupler Module (EC401 or EC402) for ESB bus node connections
Slots 1 to 6	Optical ESB Bus Repeater Master Modules (ANT401 or ANT411) installed from right to left

Installation Guidelines

Install the unit inside a 19-inch rack using eight M5x8 screws and the included insulating bushes.
Ensure the unit is mounted in a keyed metallic cabinet to fulfill safety and EMC standards.
Connect power, ground, and READY contact output wiring using M4 screw terminals.
Connect the dual-redundant Vnet/IP network using CAT5e or higher category UTP cable connected to an external Layer 2 switch.
To connect ESB bus node units in a dual-redundant configuration, install ESB Bus Coupler Modules (EC401 or EC402) into both slot 7 and slot 8.
For optical ESB bus links, populate Optical ESB Bus Repeater Master Modules (ANT401 or ANT411) sequentially in slots 1 through 6 from right to left.
When installing I/O modules with built-in barriers, fit the insulating partition kit (Part No. T9083ND).

Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

FAQ

What power supply voltage is specified for this unit?

The unit operates on 100-120 V AC input power at a frequency of 50/60 Hz, with a power consumption of 200 VA.

How long does the battery backup preserve the main memory during a power failure?

The integrated battery backup supports the main memory for a maximum of 72 hours, with a minimum recharge time of 48 hours.

How many node units can be connected to the field control unit?

A maximum of 13 total node units (ESB Bus Node Units ANB10 and Optical ESB Bus Node Units ANB11) can be connected.

What type of cabling is required for the Vnet/IP interface?

The dual-redundant Vnet/IP communication interface requires CAT5e or better UTP cables connected to a Layer 2 switch.

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