YOKOGAWA Control Bus Interface Card VF702

Model VF702 Control Bus Interface Card (for V net)

GENERAL

By installing the control bus interface card into the PCI Express slot of the PC/AT compatible computer, the computer is connected to V net.

FUNCTION

Interface between the PCI Express and V net

SPECIFICATIONS

Connection Specifications

Connection method: Connect a coaxial cable with

Model YCB146, T-type connector

Transmission: 10BASE-2 compliance

Connector: BNC connector

Max. distance: 185 m (When using 10BASE-2 cable only)

PCI Express Specifications

Applicable revision: PCI Express CEM Specification 1.0a x1, 2.5 GT/s signaling

This card can be installed in any of the PCI Express slots x1 to x16.

This card cannot be installed in a PCI slot.

Voltage

Power supply voltage: 3.3 V ± 9 %

Current Consumption

Max. 2.4 A

Weight: Approx. 0.15 kg (T-type connector excluded)

External Dimensions

22 (W) × 126.5 (H) × 193.54 (D) mm

Regulartory Compliance

For conforming standards of the CENTUM VP system,

see “System Overview” (GS 33K01A20-50E).

EMC Standards:

[CE Marking]

[C-Tick Marking]

[KC Marking]

PARTS NAME AND FUNCTIONS

RCV lamp

Lights when it detects signals on a control bus.

SND lamp

Lights when it sends signals to a control bus.

BNC connector

Connects a T-type connector on a control bus.

COMPATIBILITY WITH VF701

The V net interface of VF702 is compatible with that of VF701, so that a mixture of VF701-installed stations and

VF702-installed stations is allowed on the same control bus.

Setting the domain number and station number of a VF702 card can be performed in a same way as for a VF701

card.

MODEL AND SUFFIX CODE

Model Description

VF702 Control Bus Interface Card