Emerson VE4014 KJ3243X1-BA1 Profibus DP Communication Interface Card

Emerson VE4014 KJ3243X1-BA1 Profibus DP Communication Interface Card

VE4014 KJ3243X1-BA1 is the second-generation Profibus DP communication interface card for Emerson DeltaV DCS system. Installed in the DeltaV standard S2 rack slot, VE4014 serves as a protocol conversion interface between the DeltaV controller and Profibus DP fieldbus, enabling data exchange between DCS systems and third-party Profibus DP slave devices. It is widely used in chemical, oil and gas, and power process factories.

Product function

1. Bus protocol conversion: Complete the conversion between DeltaV local bus and Profibus DP bus protocol, and connect the data link between DCS controller and Profibus DP field devices.
2. On site equipment data collection: Read the measurement points, status, and alarm information of Profibus DP slave station equipment, upload them to the DeltaV controller for system monitoring and interlocking calculations.
3. Issue control instructions: Receive DCS controller output instructions and issue them to third-party devices such as frequency converters, remote IO, flow meters, etc. under the Profibus DP bus to achieve device control.
4. System expansion docking: Without the need to replace the DeltaV controller body, a large number of Profibus DP third-party field devices can be connected to achieve system expansion and transformation.
5. Fault diagnosis reporting: Collect bus communication status and slave equipment fault information, upload them to the DeltaV system, and facilitate operation and maintenance personnel to quickly locate bus faults.

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