GE DFP100 DFP14C1N000GB Industrial Field Processor Module

The DFP100 DFP14C1N000GB is a distributed field processor for industrial DCS automation systems. It executes local control logic, collects field I/O signals and communicates with the main control station, realizing decentralized on‑site process regulation.

This rack‑mounted processor supports fieldbus communication, local closed‑loop control and fault self‑diagnosis. Original production has been discontinued. It is widely stocked as aftermarket spare parts for power, chemical and pulp & paper DCS system maintenance and technical transformation.

Main Specifications

1. Brand:GE; Model:DFP100, DFP14C1N000GB; Type:Distributed Field Processor
2. Core Function:Local logic operation, data acquisition and decentralized closed‑loop control
3. Communication Interface:Fieldbus and backplane bus for host and remote I/O connection
4. Diagnostic Features:Module self‑test, communication failure alarm and running status indication
5. Installation:Plug‑in rack mounting, stable operation in industrial control cabinet environment
6. Power Supply:24VDC, equipped with watchdog circuit for fault safe reset
7. Supply Status:Original production discontinued, available as tested surplus or refurbished spare parts

Core Functions

1. Collect digital and analog signals from field transmitters and sensors on site.
2. Run preset control programs independently to complete local PID regulation and logic interlock.
3. Exchange real‑time data and operating instructions with the DCS main controller via fieldbus.
4. Detect communication interruption and module abnormality, and trigger safe working mode automatically.
5. Reduce host computing load by distributing control tasks to field processor units.
6. Work cooperatively with I/O modules to form a complete distributed process control system.

Application Scenarios

1. Distributed process control for power plants, chemical factories and paper‑making production lines.
2. Spare processor replacement and daily maintenance of existing DFP100 series DCS racks.
3. Technical renovation and control reliability upgrade of aging distributed control cabinets.
4. On‑site troubleshooting and replacement of faulty field processors on continuous production units.
5. Spare‑parts stocking for system integrators and DCS automation maintenance contractors.
6. Global aftermarket spare supply for technicians maintaining obsolete distributed control hardware.

FAQ

1. Q:What does DFP14C1N000GB stand for?
   A:It is the full part number of DFP100, defining hardware version, communication and configuration options.
2. Q:Can it work without the DCS main station?
   A:It can run local control independently, but data uploading and remote operation rely on the host system.

3. Q:Is this field processor still in original production?
   A:The manufacturer has stopped manufacturing this model, only tested surplus and refurbished spare units are available.