Products Description
ABB 3AXD50000158904 FPNO‑21 PROFINET IO Fieldbus Adapter

Technical Specifications
Model:3AXD50000158904(FPNO‑21)
Brand:ABB
Product Type:Dual‑port PROFINET IO fieldbus communication adapter
Applicable Drive:ABB ACS880,ACS580,ACS530,ACH580 series frequency converter
Interface:2×RJ45 Ethernet port,internal drive slot connector
Protocol:PROFINET IO RT / IRT
Function:Drive‑PLC real‑time data interaction,process data transmission,diagnostic information upload,ring network topology support
Feature:Integrated dual‑port switch,support device ring redundancy,hot‑swap,plug‑in slot installation
System Compatibility:ABB ACS880‑01/04/104,ACS580‑01/04,ACS530,ACH580 series drives
Remark:Check drive firmware version before installation;compatible with PROFINET Class A/B
Module Form:Plug‑in option adapter module
Weight:0.08 kg
Dimension:98 mm×72 mm×28 mm
Protection Grade:IP20
Certification:CE,PROFINET certified
Working Temperature:‑10℃ ~ +60℃,non‑condensing
Storage Temperature:‑40℃ ~ +85℃
Humidity:5%‑95% non‑condensing
Application:Petrochemical,power plant,metallurgy,water‑treatment,paper‑making industry,realize high‑speed PROFINET IO fieldbus communication for variable‑frequency drive,equipment upgrade and spare‑part replacement.

Product Details
3AXD50000158904,type FPNO‑21,is ABB dual‑port PROFINET IO fieldbus adapter module,specially used for ACS880,ACS580 and other series frequency converters.
Built‑in dual‑port Ethernet switch,supports PROFINET IO RT and IRT real‑time communication,supports ring network topology to realize network link redundancy. It is installed in the option slot of the drive,realizes real‑time interaction of control commands,set‑point values,status feedback and fault diagnostic data between frequency converter and upper‑level PROFINET PLC.
Support hot‑swap replacement under power‑off condition;the adapter abnormal fault will cause drive report fieldbus communication alarm. Widely used in industrial automation production lines needing PROFINET IO communication,for drive communication modification,upgrade and spare‑part replacement.
Note:This is active production spare component,please match drive firmware version before installation.