{"product_id":"allen-bradley-sst-pb3-clx-profibus-communication-module","title":"Allen Bradley SST-PB3-CLX PROFIBUS Communication Module","description":"\u003ch2\u003eAllen Bradley SST-PB3-CLX PROFIBUS Communication Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for PROFIBUS DP-V0 and DP-V1 communication in ControlLogix systems, the \u003cstrong\u003eAllen Bradley SST-PB3-CLX\u003c\/strong\u003e (\u003cstrong\u003eSST-PB3-CLX\u003c\/strong\u003e PROFIBUS Communication Module) supports master and slave operation with direct I\/O image and paged data access.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSST-PB3-CLX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS Communication Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eSST Cards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.55 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e850 mA at 5 VDC; 1.75 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS DP-V0 and DP-V1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePROFIBUS Configuration\u003c\/td\u003e\n\u003ctd\u003eMaster and Slave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Mapping\u003c\/td\u003e\n\u003ctd\u003eDirect I\/O image and paged data access\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Data Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 1984 bytes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Data Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 1968 bytes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaud Rate\u003c\/td\u003e\n\u003ctd\u003e9.6 kbps to 12 Mbps, automatic detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Connector\u003c\/td\u003e\n\u003ctd\u003e1 x 9-pin D-sub PROFIBUS RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Word Status Mapping\u003c\/td\u003e\n\u003ctd\u003e250 words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharacter Display\u003c\/td\u003e\n\u003ctd\u003e4-character scrolling display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Indicators\u003c\/td\u003e\n\u003ctd\u003eCOMM, SYS, OK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eControlLogix backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003ePROFIBUS Communication and ControlLogix Integration\u003c\/h3\u003e\n\u003cp\u003eThe SST-PB3-CLX provides PROFIBUS DP-V0 and DP-V1 communication through a 9-pin D-sub RS-485 interface. The module supports both master and slave configurations, allowing PROFIBUS devices to exchange process data with ControlLogix-based systems.\u003c\/p\u003e\n\u003cp\u003eDirect I\/O image mapping provides cyclic process-data access, while paged data access supports larger mapped datasets. The specified capacity reaches 1984 input bytes and 1968 output bytes.\u003c\/p\u003e\n\u003cp\u003eThe PROFIBUS interface supports communication rates from 9.6 kbps through 12 Mbps with automatic baud-rate detection. Three status LEDs provide COMM, SYS, and OK indications, while the four-character display provides scrolling diagnostic information.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What PROFIBUS operating modes does the SST-PB3-CLX support?\u003cbr\u003eA: The module supports PROFIBUS DP-V0 and DP-V1 operation in both master and slave configurations.\u003c\/p\u003e\n\u003cp\u003eQ: What is the backplane current requirement?\u003cbr\u003eA: The supplied specifications state 850 mA at 5 VDC and 1.75 mA at 24 VDC.\u003c\/p\u003e\n\u003cp\u003eQ: What physical network interface is provided?\u003cbr\u003eA: The module uses one 9-pin D-sub connector for PROFIBUS RS-485 communication.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the module into the designated ControlLogix backplane position and verify mechanical seating before energizing the system.\u003c\/p\u003e\n\u003cp\u003eConnect the PROFIBUS cable to the 9-pin D-sub interface using the specified PROFIBUS connector and approved RS-485 cabling practices.\u003c\/p\u003e\n\u003cp\u003eRoute PROFIBUS wiring separately from high-voltage conductors, motor cables, and high-current switching circuits to reduce electromagnetic coupling.\u003c\/p\u003e\n\u003cp\u003eTerminate cable shielding according to the PROFIBUS installation standard and maintain a controlled shield connection throughout the network segment.\u003c\/p\u003e\n\u003cp\u003eVerify master\/slave configuration, station addressing, baud-rate detection, and I\/O mapping before placing the communication channel into service.\u003c\/p\u003e\n\u003cp\u003eUse the COMM, SYS, and OK indicators together with the scrolling display to identify communication and module status during commissioning.\u003c\/p\u003e","brand":"AMPHENOL","offers":[{"title":"Default Title","offer_id":43969174798426,"sku":"SST-PB3-SCL","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/SST-PB3-SCL2.jpg?v=1788162999","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-sst-pb3-clx-profibus-communication-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}