{"product_id":"schneider-140x816-modbus-plus-floating-point-option-adapter","title":"Schneider 140X816 Modbus Plus Floating Point Option Adapter","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eWhen upgrading legacy Modbus Plus networks with floating-point processing capabilities, the \u003cstrong\u003eSchneider 140X816\u003c\/strong\u003e provides a direct and reliable solution. Part of the Modicon Momentum series, this floating point option adapter is engineered to handle complex mathematical operations while maintaining robust communication. The \u003cstrong\u003eSchneider 140X816\u003c\/strong\u003e supports a communication rate of 1 Mbps, ensuring rapid data exchange across connected nodes.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications Breakdown\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSchneider 140X816\u003c\/strong\u003e offers several key specifications that define its performance:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Rate:\u003c\/strong\u003e 1 Mbps – Ensures fast data transmission for time-sensitive applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Type:\u003c\/strong\u003e Modbus Plus – Provides deterministic, token-passing network communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e 9-pin D-sub, female – Standard interface for easy integration with existing cables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission Distance:\u003c\/strong\u003e Up to 450 m (1476 ft) – Suitable for spanning large industrial facilities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Number of Drops:\u003c\/strong\u003e 32 – Allows connection of multiple devices on a single segment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAddressing:\u003c\/strong\u003e 1 to 64 nodes – Flexible node addressing for network scalability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 2.5 W – Minimal power draw for energy-efficient operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e B – Ensures secure installation in control panels.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSchneider 140X816\u003c\/strong\u003e is ideal for upgrading older Modbus Plus systems that require floating-point arithmetic. In manufacturing environments, it enables precise control of variable-speed drives and process parameters. For example, in a chemical processing plant, the adapter can handle real-time calculations for flow control while maintaining network determinism. Additionally, in material handling systems, the \u003cstrong\u003eSchneider 140X816\u003c\/strong\u003e supports communication with up to 32 remote I\/O drops, reducing wiring complexity.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eInstalling the \u003cstrong\u003eSchneider 140X816\u003c\/strong\u003e is straightforward. Ensure the bus cable (1.8 m included) is securely connected to the 9-pin D-sub female port. Set the node address using the DIP switches (range 1–64). Mount the adapter in a Type B panel cutout. Verify that power consumption does not exceed 2.5 W from the backplane. After installation, configure the host PLC to recognize the adapter as a floating point node.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSchneider 140X816\u003c\/strong\u003e is designed exclusively for Modbus Plus networks. It is compatible with Modicon Momentum controllers and any Modbus Plus master device. The adapter does not require custom firmware and integrates seamlessly with existing Schneider Electric automation systems. For mixed-vendor networks, ensure the master supports Modbus Plus protocol at 1 Mbps.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing the \u003cstrong\u003eSchneider 140X816\u003c\/strong\u003e, verify that your network supports Modbus Plus and that the maximum of 32 drops per segment meets your system requirements. Consider the transmission distance of 450 m; if longer distances are needed, repeaters are available. For genuine parts and expert support, rely on \u003cstrong\u003eUBEST Automation\u003c\/strong\u003e (visit ubest101.myshopify.com) to supply certified modules with warranty.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default","offer_id":44403533611107,"sku":"140X816","price":292.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/140X816_1.jpg?v=1785000199","url":"https:\/\/www.plcsourcepro.com\/products\/schneider-140x816-modbus-plus-floating-point-option-adapter","provider":"PLC Source PRO","version":"1.0","type":"link"}