The EMERSON VE3007, also known by its part number KJ2005X1-BA1, is a central processing unit within the DeltaV DCS platform. This MQ-series controller is responsible for executing all local control logic, including PID loops, sequential logic, and advanced mathematical calculations. Its high-speed processor ensures that control cycles are executed with deterministic timing, which is essential for stable process operation in industries like pharmaceuticals and power generation.
A hallmark of the VE3007 is its ability to operate in a redundant pair. In a redundant configuration, the primary controller constantly synchronizes its internal database and current state with a standby unit. Should the primary hardware detect a fault, control is transferred to the standby unit within milliseconds. This hitless transition ensures that the process continues without interruption, preventing costly shutdowns and safety incidents.

The VE3007 features dual Ethernet ports for connection to the DeltaV Control Network. This provides communication redundancy at the network level. The controller serves as a gateway, collecting data from various I/O modules—such as analog inputs from transmitters—and transmitting that data to the operator workstations for visualization and historical logging.
Using the DeltaV Explorer and Control Studio software, engineers can easily configure the VE3007. The controller is designed to be "plug-and-play" within the DeltaV environment; once connected, it is automatically recognized by the system, allowing for rapid deployment. It can manage a significant number of I/O points, making it suitable for both small pilot plants and large-scale manufacturing facilities.
The 12P4375X012 hardware revision is built to withstand the electronic noise and environmental stressors of an industrial cabinet. It features advanced thermal management to ensure that internal components remain within safe operating temperatures. Periodic firmware updates from Emerson allow the VE3007 to take advantage of new features and security enhancements over its long service life.



