{"product_id":"siemens-cp-440-1-6es7440-1cs00-0ye0-communication-module","title":"Siemens CP 440-1 6ES7440-1CS00-0YE0 Communication Module","description":"\u003ch3\u003eSIEMENS 6ES7440-1CS00-0YE0 SIMATIC S7-400 CP 440-1 Communication Module\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong style=\"color:#0056b3;\"\u003eSIEMENS 6ES7440-1CS00-0YE0\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCP 440-1\u003c\/strong\u003e Communication Module, operates as a single-channel point-to-point interface supporting 3964 (R) and ASCII protocols on RS 422\/485 within SIMATIC S7-400 platforms.\u003c\/p\u003e\n\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e6ES7440-1CS00-0YE0\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCP 440-1 Communication Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSIMATIC S7-400\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e600 g (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e25 mm x 290 mm x 210 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRated Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC and 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCurrent from Backplane Bus\u003c\/td\u003e\n\u003ctd\u003e360 mA max at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePower Loss\u003c\/td\u003e\n\u003ctd\u003e1.7 W typ.\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNumber of Interfaces\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePhysical Interface\u003c\/td\u003e\n\u003ctd\u003eRS 422\/485 (X.27)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eShielded Cable Length\u003c\/td\u003e\n\u003ctd\u003eMax 1200 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIntegrated Protocols\u003c\/td\u003e\n\u003ctd\u003e3964 (R), ASCII\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTransmission Rate\u003c\/td\u003e\n\u003ctd\u003eMax 115.2 kbit\/s (both protocols)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConfiguration Software\u003c\/td\u003e\n\u003ctd\u003eSTEP 7 with own parameter assignment forms\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMemory per Interface\u003c\/td\u003e\n\u003ctd\u003e1 to 5 kbyte on S7-CPU memory card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePoint-to-Point Interface and Protocol Handling\u003c\/h3\u003e\n\n\u003cp\u003eUnit weight is approximately 600 g with dimensions of 25 mm width, 290 mm height, and 210 mm depth. The CP 440-1 provides a single RS 422\/485 (X.27) physical interface for point-to-point connections, supporting shielded cable lengths up to 1200 m. Integrated protocol drivers cover 3964 (R) and ASCII, both operating at a maximum transmission rate of 115.2 kbit\/s. Power loss is 1.7 W typical, with backplane bus current draw of 360 mA maximum at 5 VDC. Parameter memory requirements on the S7-CPU memory card range from 1 to 5 kbyte per interface. Configuration uses STEP 7 with dedicated parameter assignment forms. A configuration package is included on CD.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the weight and physical size of the 6ES7440-1CS00-0YE0?\u003c\/strong\u003e\u003cbr\u003e\nA: Approximately 600 g, with dimensions of 25 mm width, 290 mm height, and 210 mm depth.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Which protocols does the CP 440-1 support?\u003c\/strong\u003e\u003cbr\u003e\nA: Integrated 3964 (R) and ASCII protocol drivers, both at a maximum transmission rate of 115.2 kbit\/s.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum cable length for the RS 422\/485 interface?\u003c\/strong\u003e\u003cbr\u003e\nA: 1200 m with shielded cable.\u003c\/p\u003e\n\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\n\u003cp\u003eInsert the module into the S7-400 rack and secure the mounting screws. Verify 5 VDC and 24 VDC supply availability before energizing. Route RS 422\/485 shielded cable to a maximum of 1200 m, with the shield grounded at one end. Confirm the protocol configuration in STEP 7 matches the connected device before commissioning. Verify the S7-CPU memory card has sufficient capacity for 1 to 5 kbyte of parameter data per interface. Install the configuration package from CD before parameter assignment.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67875519987844,"sku":"6ES7440-1CS00-0YE0","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/6ES7440-1CS00-0YE0.jpg?v=1793719673","url":"https:\/\/www.etowonauto.com\/ha\/products\/siemens-cp-440-1-6es7440-1cs00-0ye0-communication-module","provider":"Etowon Auto","version":"1.0","type":"link"}