Product Overview
The Yokogawa VI451 Communication Module is a Vnet/IP to V net/VL net bus converter. It enables seamless communication between CENTUM VP Human Interface Stations (HISes) and CENTUM CS/CS 1000 systems. It serves as a core component in integrated process automation systems.
Key Applications
-
Facilitates integration sur legacy CENTUM CS/CS 1000 systems into modern CENTUM VP environments
-
Supports distributed control in large-scale industrial plants
-
Ensures stable real-time communication over Vnet/IP and legacy networks
Product Advantages
-
Wide Compatibility: Connects multiple CENTUM generations (VP, CS 3000, CS 1000)
-
Redundancy Options: Supports single or dual-redundant V net/VL net communication
-
Flexible Power: Disponible in AC and DC power supply variants
-
Robust Design: Rack-mountable with EMI shielding for industrial use
-
High Reliability: Suitable for mission-critical control environments
Technical Specifications
| Parameter | Specification |
|---|---|
| Modèle | VI451 (as part sur AVR10D) |
| Communication – Vnet/IP Side | 100 Mbps, Full Duplex, RJ45 (UTP CAT5e or better) |
| Communication – V net Side | 10 Mbps, Coaxial, BNC connector, single/dual |
| Communication – VL net Side | 10 Mbps, Coaxial, BNC connector, single/dual |
| Mounting | 19-inch Rack, 4 x M5 Screws |
| Power Supply Options | 100–120 V AC / 220–240 V AC / 24 V DC |
| Power Consumption (AC) | 80 VA (100–120 V), 110 VA (220–240 V) |
| Power Consumption (DC) | 1.7 A (24 V DC) |
| Dimensions | 69 x 169 x 132.5 mm |
| Poids | 0.56 kg (module) |
| System Compatibility | CENTUM VP, CENTUM CS 3000, CENTUM CS 1000 |
| Redundancy Support | Duplexed or Single Communication Lines |
Questions fréquentes (FAQ)
Q1: What systems are compatible with VI451?
A1: It supports CENTUM VP, CENTUM CS 3000, and CENTUM CS 1000 systems.
Q2: What network types does VI451 bridge?
A2: It bridges Vnet/IP with legacy V net and VL net domains.
Q3: Does VI451 support dual redundancy?
A3: Yes, it supports both single and dual-redundant communication configurations.
Q4: What is the communication speed on the Vnet/IP side?
A4: 100 Mbps full duplex.
Q5: What type sur connectors are used for V net and VL net?
A5: BNC-type coaxial connectors are used.
Q6: Can VI451 be used in hazardous industrial environments?
A6: Yes, when mounted in a metallic cabinet compliant with EMC standards.
Q7: What power supply options are available?
A7: 100–120 V AC, 220–240 V AC, and 24 V DC.
Q8: How is the VI451 mounted?
A8: It is designed for standard 19-inch rack mounting.
Q9: Is SEM (Sequence sur Events Manager) supported?
A9: Yes, with firmware revision R6 or later.
Q10: Is the UTP cable included with the module?
A10: No, UTP cables must be sourced separately (CAT5e or better).
Related Yokogawa Modèles
| Modèle | Description | Communication Speed | Dimensions (mm) | Poids |
|---|---|---|---|---|
| VI451 | Vnet/IP to V net/VL net Converter | 100/10 Mbps | 69 x 169 x 132.5 | 0.56 kg |
| AVR10D | Duplexed V net Router | 10 Mbps | 132.5 x 440 x 169 | 5.8 kg |
| YCB141 | V net Cable (10BASE-2) | — | — | — |
| YCB148 | V net Terminator | — | ø14.5 x 24 | — |
| YCB149 | V net Converter Connector | — | ø17 x 34.8 | — |
| VP6H4450 | Multi-Project Connection Package | — | — | — |
Popular Yokogawa Modèles
| Modèle | Description | System/Application | Dimensions (mm) | Poids |
|---|---|---|---|---|
| PW402 | Power Supply Module | CENTUM VP | 170 x 90 x 100 | ~1.2 kg |
| CP451 | CPU Module | CENTUM VP | 120 x 130 x 160 | ~1.5 kg |
| ALR121 | Analog Input Module | Field Control Unité | 90 x 150 x 130 | ~0.8 kg |
| SAI533 | Analog Input I/O Module | ProSafe-RS | 130 x 160 x 120 | ~0.9 kg |
| NFAI841 | FOUNDATION Fieldbus Analog Input Module | CENTUM VP FF | 130 x 180 x 110 | ~1.1 kg |
| AMN34 | Multipoint Node Unité | SCADA | 100 x 140 x 100 | ~0.7 kg |
Informations sur l'entreprise
E-mail: [email protected]
Mobile：Contactez-nous par email
Whatsapp：Contactez-nous par email
Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
Nos services
Nous sommes spécialisés dans la fourniture de pièces d'automatisation industrielle avec une garantie d'un an. Nos pièces d'automatisation industrielle sont vendues dans le monde entier.
Nous pouvons fournir des équipements et des pièces détachées de différents pays et fabricants, résoudre vos inquiétudes ou problèmes de qualité en de nombreux endroits, et surfrir un excellent avantage de prix.
N'hésitez pas à nous appeler pour plus de détails sur les produits.
