{"product_id":"allen-bradley-1745-pcc-converter-plc-to-computer-interface","title":"Allen-Bradley 1745-PCC Converter PLC To Computer Interface","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1745-PCC is a dedicated Personal Computer Interface Converter that facilitates direct communications between SLC 100\/150 controllers and a PC, translating signals from the PLC’s RS-422 serial link to a PC’s RS-232-C port for programming, monitoring, and data exchange. Power for the unit comes from a 12\/30 VDC supply (approximately 1 W), with the power wired through a pre-installed DIN connector designed for compatibility with the SLC interface converter, ensuring a compact, integrated hookup in legacy rack installations. Typical workflows with the 1745-PCC employ the historic PCIS software package to communicate with SLC 100\/150 systems, enabling DOS-based programming, diagnostics, and data capture via a serial connection; some discussions note RS-422 to RS-232-C signaling and requirements for real serial ports rather than USB adapters. As part of the SLC 100 family ecosystem, the 1745-PCC supports a half-duplex data path over RS-422 to RS-232-C, and it is commonly used in older Allen-Bradley installations where PC-based tooling remains in service.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51658988552494,"sku":null,"price":419.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_4f8385c7-9ae3-4dfd-9af5-5b5cbba2e427.jpg?v=1769526340","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1745-pcc-converter-plc-to-computer-interface","provider":"PLG Automation ","version":"1.0","type":"link"}