{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DVPSCM12-SL","brand":"Delta","brandSlug":"delta","productSlug":"DVPSCM12-SL","canonicalUrl":"https://aoctrl.com/delta/DVPSCM12-SL","factsUrl":"https://aoctrl.com/api/mcp/products/DVPSCM12-SL","rawCanonicalId":null},"summary":{"shortDescription":"Delta DVPSCM12-SL serial communication module, Modbus ASCII/RTU, UD Link, RS-485/422, 1200–460800 bps, Euro-type terminal blocks, built-in termination switches.","salesMarkdown":"The Delta DVPSCM12-SL is a serial communication module that handles Modbus ASCII/RTU and UD Link (user-defined protocol) over RS-485 or RS-422. Baud rates span 1,200 to 460,800 bps, covering everything from legacy 9,600 baud fieldbus to high-speed peer-to-peer links. ## Integration notes Built-in 120 Ω termination resistors are changed over by DIP switches — no external resistor pack to lose or forget. The module sits on a DIN rail in the standard Delta DVP-series footprint, drawing power from the backplane. For longer runs or noisy environments, the RS-422 mode gives you differential transmit and receive pairs; RS-485 half-duplex works for multi-drop networks up to the usual 32-node limit.","metaTitle":"Delta DVPSCM12-SL Serial Communication Module, Modbus ASCII/","metaDescription":"Delta DVPSCM12-SL serial communication module supports Modbus ASCII/RTU and UD Link protocols via RS-485/422. Baud rates up to 460800 bps. Euro-type terminals with built-in termina","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC Communication Modules"],"specifications":{"Data type":"Modbus ASCII/RTU, UD Link (user-defined communication protocol)","Manufacturer":"DELTA","Connector type":"Euro-type terminal blocks with feed-through terminals and spring plugs","Shipping Weight":"2 Kg","lifecycle_stage":"current","Serial baudrates":"1,200; 2,400; 4,800; 9,600; 19,200; 38,400; 57,600; 115,200; 230,400; 460,800 bps","Terminal resistors":"built-in and changed-over by switches","Estimated Lead Time":"Usually ships in 1 - 10 working days.","Transmission method":"RS-485/RS-422"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$285.00","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/DVPSCM12-SL/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy DVPSCM12-SL and how do I get a price?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time."},{"question":"What is DVPSCM12-SL's listed data type?","answer":"Modbus ASCII/RTU and UD Link (user-defined communication protocol)."},{"question":"What is DVPSCM12-SL's listed connector type?","answer":"Euro-type terminal blocks with feed-through terminals and spring plugs."},{"question":"Will DVPSCM12-SL drop into a panel that was specified around DVPSCM52-SL without rewiring?","answer":"Yes — both use the same Euro-type terminal blocks with spring plugs and the same DIN-rail footprint. The DVPSCM52-SL adds BACnet MS/TP slave support but shares the physical form factor and RS-485/422 transmission method, so no rewiring is needed for a swap."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/delta/DVPSCM12-SL","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/delta/DVPSCM12-SL when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}