Product OverviewSST builds the SST‑PFB‑CLX as dedicated PROFIBUS‑DP master scanner module for Allen‑Bradley ControlLogix rack‑based PLC systems. This unit links various PROFIBUS‑DP slave field devices to Logix controller backplane. In addition, it maps PROFIBUS process data directly into PLC controller data tables. Moreover, it delivers fast cyclic data exchange between ControlLogix CPU and field‑bus peripheral equipment.

Key Features‑ It works as Class 1 PROFIBUS‑DP master. It supports up to 125 PROFIBUS‑DP slave nodes on single bus networkRunsheng A.... ‑ Furthermore, it supports baud‑rate from 9.6 kbps up to 12 Mbps with auto baud detection functionRunsheng A.... ‑ Meanwhile, it uses direct backplane DMA transmission. It keeps fast data refresh cycle for high‑speed automation control tasks. ‑ Besides, it carries LED status indicators. Operators read module health, bus communication and fault information directly from front panel. ‑ It fits standard ControlLogix rack slot installation. Users complete hot‑swap replacement without cutting down whole system power supply. ‑ Therefore, it cooperates with SST PBWork configuration software. Engineers import GSD files and finish network setup efficiently for site commissioningRunsheng A....

Technical Specifications‑ Manufacturer: SST (Prosoft‑Technology) ‑ Model: SST‑PFB‑CLX ‑ Product Type: PROFIBUS‑DP Master Scanner Communication Module ‑ Compatible Platform: Allen‑Bradley ControlLogix PLC ‑ Protocol: PROFIBUS‑DP Class1 Master (EN50170) ‑ Max Slaves: 125 nodes ‑ Baud Rate: 9.6 kbps ~12 Mbps, auto‑detection ‑ Installation: ControlLogix rack slot mount ‑ Working Temperature: ‑20℃ ~ +60℃ ‑ Protection Class: IP20

ApplicationsThis SST SST‑PFB‑CLX scanner module serves manufacturing production lines, power plant and process automation projects. It bridges ControlLogix PLC and PROFIBUS‑DP field instruments, drives and remote I/O units. Therefore, automation maintenance technicians pick it as replacement spare‑part for PLC system upgrade and on‑site faulty module repair.