SST-PFB3-VME-2-E communication module
Product Manual：
SST-PFB3-VME-2-E is a Woodhead (Molex) SST series single channel Profibus DP communication interface card used for interconnecting VME bus systems with Profibus field networks, achieving high-speed real-time data communication.
Brand affiliation: Woodhead (Molex) SST, model: SST-PFB3-VME-2-E, bus interface: VME (A24 standard address, short I/O address).
Communication protocol: Profibus DP, supports DP master/slave, Class 1/2 master and FDL layer 2 messages, multi-mode parallel.
Baud rate: 9.6K~12Mbps full rate, suitable for different on-site distances and bandwidth requirements.
Channel configuration: Single channel design, supporting 16 bit VME D16 data transmission.
Processing unit: onboard Intel i960 processor, 512KB local RAM, independent and efficient protocol processing.
Data exchange: Dual port RAM interface to achieve high-speed synchronization between VME host and Profibus data.
Diagnostic function: hardware self-test, link status monitoring, interrupt flag, quick fault location.
Electrical specifications: 5V power supply, low power consumption, industrial grade anti-interference and electrical isolation.
Environmental adaptation: working at 0-60 ℃, storage at -40-85 ℃, suitable for industrial computer rooms and on-site working conditions.
Installation specifications: VME standard board card type, single slot occupancy, easy cabinet disassembly and maintenance.
Safety certification: CE, UL/cUL and other international certifications to meet the safety requirements of process industries.
Communication distance: RS-485 physical layer, up to 1200 meters (relay extension can reach further).
Application scenarios: Profibus integration into automation systems such as automotive, petrochemical, metallurgical, and packaging.
Supply form: Original spare parts can be purchased through Woodhead authorization or professional industrial control channels.
Version features: – E version is an enhanced version that optimizes compatibility and diagnostic capabilities, and is compatible with multiple brand VME platforms.
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SST-PFB3-VME-2-E is a key communication module for the VME system to connect to the Profibus network, with high adaptability, full speed, and strong diagnostics as its core.
Product detailed pictures：
SST-PFB3-VME-2-E
product video
Other links
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Other links
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