Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications – Yokogawa VI451 Communication Module
| Parameter | Specification |
|---|---|
| Product Type | Communication Module (Bus Converter) |
| Application | Connects CENTUM VP HIS (Vnet/IP) to CENTUM VP/CS 3000 (V net) or CS 1000 (VL net) |
| Vnet/IP Communication Speed | 100 Mbps, Full Duplex |
| Vnet/IP Interface | 100Base-TX, UTP (CAT5e or better), RJ45 connector |
| Vnet/IP Max Distance | 100 m (to Layer 2 switch) |
| V net Communication Speed | 10 Mbps |
| V net Interface | Coaxial cable, BNC connector (single or dual-redundant) |
| VL net Communication Speed | 10 Mbps |
| VL net Interface | Coaxial cable, BNC connector (single or dual-redundant) |
| Mounting | 19-inch rack mount (4 × M5 screws) with insulation bush |
| Power Supply Options | 100–120 V AC (50/60 Hz), 220–240 V AC (50/60 Hz), or 24 V DC |
| Power Consumption (100–120 V AC) | 80 VA |
| Power Consumption (220–240 V AC) | 110 VA |
| Power Consumption (24 V DC) | 1.7 A |
| Power Supply Method | Single or Dual-line supply |
| Grounding Connection | M4 screw terminal |
| V net / VL net Connection | T-junction BNC |
| Vnet/IP Connection | UTP cable (CAT5e or better) |
| Firmware Requirement (for SEM) | Revision R6 or later required for Sequence of Events Manager |
| Weight | Approx. 5.8 kg |
| Dimensions (W x H x D) | 69 × 169 × 132.5 mm |
FAQ
Frequently Asked Questions (FAQ)
Q1: What systems is the VI451 Communication Module compatible with?
A1: It is compatible with CENTUM VP, CENTUM CS 3000, and CENTUM CS 1000 systems. It bridges communication between Vnet/IP, V net, and VL net.
Q2: What cable types are used for Vnet/IP communication?
A2: The VI451 uses a UTP cable (Category 5e or better) with RJ45 connectors for Vnet/IP connections.
Q3: Can the VI451 be used in a redundant power configuration?
A3: Yes, the VI451 supports both single and dual-line power supply configurations.
Q4: What is the maximum communication distance on the Vnet/IP side?
A4: The maximum distance is 100 meters from the AVR10D to the Layer 2 network switch.
Q5: Does the VI451 support SEM (Sequence of Events Manager)?
A5: Yes, but only if the firmware revision is R6 or later. The firmware version is indicated under “F” on the component’s revision sticker.
Q6: What is the mounting method for the VI451 module?
A6: It is designed for 19-inch rack mounting using four M5 screws and insulating bushings.
Q7: How is grounding connected in the VI451 module?
A7: Grounding is achieved through an M4 screw terminal connection.
Q8: What are the power supply options for the VI451?
A8: It supports 100–120 V AC, 220–240 V AC (both 50/60 Hz), and 24 V DC power inputs.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
