The FR-A8NP is a plug-in PROFIBUS-DP communication module designed for Mitsubishi Electric’s FR-A800 series inverters. It enables seamless integration into PROFIBUS networks, allowing for high-speed, real-time control and monitoring.

 Key Functions

Network Integration: Connects FR-A800 inverters to PROFIBUS-DP master stations

Data Exchange: Supports cyclic and acyclic communication for control and diagnostics

PPO Types: Compatible with multiple PROFIBUS Profile Position Object (PPO) formats

Parameter Access: Enables remote reading/writing of inverter parameters

Real-Time Monitoring: Facilitates status feedback, fault history, and command execution

 Technical Highlights

Installation: Direct plug-in to the inverter’s control board

Node Address Setting: Rotary switch for easy address configuration

Communication Speed: Up to 12 Mbps

Indicators: LED status lights for diagnostics and communication status

Safety: Requires proper grounding and shielding to prevent electrical noise