{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7545-5DA00-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7545-5DA00-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7545-5DA00-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7545-5DA00-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 6ES7545-5DA00-0AB0 CM PROFIBUS DP communication module for ET 200SP, DPV1, 12 Mbit/s, 24 V DC, active production.","salesMarkdown":"## PROFIBUS DP master/slave for ET 200SP The Siemens 6ES7545-5DA00-0AB0 is a PROFIBUS DP communication module for the ET 200SP distributed I/O system, acting as both DP master and DP slave on the same module. It supports DPV1, the extended PROFIBUS profile for parameter and diagnostic data, and pushes data at up to 12 Mbit/s over RS 485. That 12 Mbit/s ceiling is the line speed you need when the bus is carrying 244 bytes of input and 244 bytes of output data per cycle — the module's address area handles up to 128 bytes per slave, and you can hang 125 DP slaves off this one interface. ## Power and environmental limits Rated supply is 24 V DC with a permissible range of 19.2 V to 28.8 V DC, and reverse polarity protection is built in — the module will not smoke if the 24 V pair is swapped. Above 2 000 m altitude there are restrictions detailed in the manual; the absolute ceiling is 5 000 m. ## Routing and diagnostics S7 routing, PG/OP communication, and SIMATIC communication are supported, but only when an active interface is present — the module itself does not route without a CPU that provides the active backplane connection. Data record routing is enabled, and direct data exchange (slave-to-slave communication) works, though the module can only act as a passive publisher, not an active subscriber. Diagnostics are comprehensive: the module supports the full diagnostics function and reports via the DIAG LED.","metaTitle":"Siemens 6ES7545-5DA00-0AB0 CM PROFIBUS DP, DPV1, 12 Mbit/s","metaDescription":"Siemens 6ES7545-5DA00-0AB0 CM PROFIBUS DP module for ET 200SP. DPV1, 12 Mbit/s, 125 slaves, 24 V DC. Active production, quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC Communication Modules"],"specifications":{"DPV1":"Yes","Depth":"75 mm","Width":"35 mm","title":"6ES7545-5DA00-0AB0","Height":"117 mm","Inputs":"244 byte","RS 485":"Yes","Outputs":"244 byte","Routing":"Yes; Only with active interface","S7 routing":"Yes","description":"SIMATIC DP, CM PROFIBUS DP for ET 200SP CPU module with PROFIBUS DP interface (9-pole D-sub socket) DP master for 125 DP slaves DP slave,","Equidistance":"No","Weight, approx.":"80 g","lifecycle_stage":"current","Isochronous mode":"No","Rated value (DC)":"24 V","S7 communication":"Yes; Only with active interface","PROFIBUS DP slave":"Yes","Address area, max.":"120","Cable length, max.":"100 m","PROFIBUS DP master":"Yes","Data record routing":"Yes","PG/OP communication":"Yes; Only with active interface","Diagnostics function":"Yes","HW functional status":"FS04","SIMATIC communication":"Yes","For Module Diagnostics":"Yes; green/red DIAG LED","Transmission rate, max.":"12 Mbit/s","Number of DP slaves, max.":"125","Automatic Baud Rate Search":"Yes","Reverse polarity protection":"Yes","Vertical Installation, Max.":"50 °C","Vertical Installation, Min.":"-25 °C; No condensation","Horizontal Installation, Max.":"60 °C","Horizontal Installation, Min.":"-25 °C; No condensation","User data per address area, max.":"128 byte","Between Backplane Bus And Interface":"Yes","permissible range, lower limit (DC)":"19.2 V","permissible range, upper limit (DC)":"28.8 V","Activation/deactivation of DP slaves":"Yes","Installation altitude above sea level, max.":"5 000 m; Restrictions for installation altitudes > 2 000 m, see manual","Direct data exchange (slave-to-slave communication)":"Yes; No subscriber possible - only passive publisher","STEP 7 TIA Portal configurable/integrated from version":"V13 Update 3"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$317.50 – $755.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bfb0bfffd67b4249d92dad5dd195bb38.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=114209&mlfb=6ES7545-5DA00-0AB0"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7545-5DA00-0AB0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6ES7545-5DA00-0AB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}