{"product_id":"allen-bradley-1784-cp7-bulletin-1784-communication-adapter","title":"Allen-Bradley 1784-CP7 Bulletin 1784 Communication Adapter","description":"\u003ch2\u003eAllen-Bradley 1784-CP7 Bulletin 1784 Communication Adapter\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1784-CP7\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1784-CP7\u003c\/strong\u003e Communication Adapter, operates as a dedicated hardware component for personal computer to PLC communication interface connection within Data Highway Plus network platforms. It provides physical interface conversion through supported D-Sub and Mini-DIN connectors.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\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\u003e1784-CP7\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.07 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e32 to 140 deg F (0 to 60 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCommunication Adapters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eBulletin 1784\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdapter Type\u003c\/td\u003e\n\u003ctd\u003ePLC-5 Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003eData Highway Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Function\u003c\/td\u003e\n\u003ctd\u003ePersonal computer to communication interface daughterboard connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9-Pin D-Sub Connector\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-Pin Mini-DIN Connector\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e40 to 185 deg F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP and Legacy Network Communication Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe 1784-CP7 provides physical communication interface adaptation for Allen-Bradley PLC-5 related communication systems through the Data Highway Plus network. The adapter transfers communication signals between a personal computer interface and a compatible communication interface daughterboard.\u003c\/p\u003e\n\u003cp\u003eThe Bulletin 1784 platform uses dedicated hardware communication paths for controller connectivity. The adapter supports legacy PLC communication architectures through defined connector interfaces, including a 9-pin D-Sub connector and an 8-pin Mini-DIN connector.\u003c\/p\u003e\n\u003cp\u003eThe device provides direct protocol access for Data Highway Plus communication without Ethernet-based network management functions. Communication performance depends on the connected PLC hardware, interface configuration, and Data Highway Plus network structure.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What network is supported by the 1784-CP7 communication adapter?\u003cbr\u003eA: The 1784-CP7 is designed for Data Highway Plus network communication between a personal computer and compatible Allen-Bradley PLC communication interfaces.\u003c\/p\u003e\n\u003cp\u003eQ: Which physical connectors are available on the 1784-CP7?\u003cbr\u003eA: The adapter supports a 9-pin D-Sub connector and an 8-pin Mini-DIN connector for communication interface connections.\u003c\/p\u003e\n\u003cp\u003eQ: What PLC family is associated with the 1784-CP7 adapter?\u003cbr\u003eA: The adapter is specified as a PLC-5 adapter within the Bulletin 1784 product family.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 1784-CP7 in a protected location with suitable mechanical support and environmental control. Verify connector compatibility before connecting the adapter to the personal computer interface and PLC communication hardware.\u003c\/p\u003e\n\u003cp\u003eRoute communication cables separately from high-voltage power wiring and high-current switching circuits to reduce electrical interference. Ensure all communication connectors are fully seated and mechanically secured before system operation.\u003c\/p\u003e\n\u003cp\u003eMaintain proper grounding practices for connected communication equipment. Verify Data Highway Plus network configuration parameters and connected device addressing before initiating communication.\u003c\/p\u003e\n\u003cp\u003eProtect unused connectors from contamination and mechanical damage during operation and maintenance activities.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43724839387226,"sku":"1784-CP7","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1784-CP72.jpg?v=1784878484","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1784-cp7-bulletin-1784-communication-adapter","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}