[{"data":1,"prerenderedAt":1189},["ShallowReactive",2],{"blog-\u002Fblog\u002F2023\u002F05\u002Fintegrating-modbus-with-node-red":3,"featureCatalog":259,"changelog-titles":654,"blog-all-for-related":1188},{"id":4,"title":5,"authors":6,"body":8,"cta":230,"date":234,"description":235,"extension":236,"features":237,"image":238,"lastUpdated":239,"meta":240,"navigation":246,"path":247,"release":237,"seo":248,"sitemap":249,"stem":250,"subtitle":251,"tags":252,"tldr":257,"video":237,"__hash__":258},"blog\u002Fblog\u002F2023\u002F05\u002Fintegrating-modbus-with-node-red.md","Best Practices Integrating a Modbus Device With Node-RED (2026)",[7],"andrew-lynch",{"type":9,"value":10,"toc":218},"minimark",[11,15,18,21,26,29,36,39,45,48,54,58,61,67,71,74,80,83,89,92,98,101,105,121,126,129,135,138,143,146,152,160,164,167,171,184,190,196,202,206,209,215],[12,13,14],"p",{},"The world of industrial automation is slow to adopt new technology. With legacy equipment already working and in place, paralyzing down-time costs, and fears of introducing instability into a plant, technology change has a cautious pace.",[12,16,17],{},"Node-RED provides a way to extend the capabilities of the simpler, proven technology, allowing connections with modern systems.  However, the same fundamentals that have made industrial equipment dependable, must be incorporated into your Node-RED architecture.  And, inversely, the same abstraction and simplicity that makes a low-code, Node-RED environment fast, and easy to work with, can also make it difficult to interface with a lower-level system.",[12,19,20],{},"Modbus is a widely adopted protocol for accessing data from existing legacy manufacturing equipment. Node-RED makes it very easy to connect to Modbus enabled equipment. However, there are some best practices we have developed to maintain system integrity when integrating Modbus devices with Node-RED:",[22,23,25],"h3",{"id":24},"add-watchdogs-to-node-red-flows","Add Watchdogs to Node-RED Flows",[12,27,28],{},"To keep your automation system running with peace of mind and little human intervention, use a watchdog timer.  A watchdog timer is typically used to detect and recover from system malfunctions. In Node-RED a watchdog timer can be tied to a broadcast messaging system to get push alerts directly to cell phones, as well as to an auto-reset to try to get your Flows back online automatically.  A simple implementation of this is to just put two Trigger nodes in a loop, the first one to send an alert when it hasn’t seen any recent events, and the second to to reset the first one.",[12,30,31],{},[32,33],"img",{"alt":34,"src":35,"title":34},"Example watchdog flow","\u002Fblog\u002F2023\u002F05\u002Fimages\u002Fintegrating-modbus-3.png",[12,37,38],{},"Each of the trigger nodes are setup with similar parameters, only the delay values differ.",[12,40,41],{},[32,42],{"alt":43,"src":44,"title":43},"Trigger node configuration","\u002Fblog\u002F2023\u002F05\u002Fimages\u002Fintegrating-modbus-14.png",[12,46,47],{},"Sending a payload of {\"connectorType\":\"TCP\"} to the Modbus Flex Connector is enough to reset the connection without needing to send all the other parameters.",[12,49,50],{},[32,51],{"alt":52,"src":53,"title":52},"Change node configuration","\u002Fblog\u002F2023\u002F05\u002Fimages\u002Fintegrating-modbus-10.png",[22,55,57],{"id":56},"choosing-a-safe-poll-rate","Choosing a Safe Poll Rate",[12,59,60],{},"Be careful when adding new traffic to an industrial network, which might not be able to handle the extra load.  Some networks have low-bandwidth, especially at large plants that might be using antiquated IP devices and long-distance, Wi-Fi bridges in electrically noisy environments.  Furthermore, some PLCs and other Modbus devices have limits as to how many other devices can connect to them, and a new connection might not work, or worse, bump off an old connection.  A PLC’s general operation is to poll its inputs every cycle and react accordingly, running logic and triggering outputs as quickly as possible. The general use-case for Node-RED with a PLC is to create an HMI or broader, SCADA system.  A poll rate of every second suffices for a simple HMI.  For dashboards published to a greater audience, rather than just the operator, poll rates of several minutes to hours might be adequate.  If this is a new integration, it’s better to start slow and make sure the current infrastructure can handle the extra load.",[12,62,63],{},[32,64],{"alt":65,"src":66,"title":65},"Modbus node configuration","\u002Fblog\u002F2023\u002F05\u002Fimages\u002Fintegrating-modbus-7.png",[22,68,70],{"id":69},"coilregister-grouping","Coil\u002FRegister Grouping",[12,72,73],{},"Modbus works more efficiently when it is reading and writing addresses as groups.  Creating banks of consecutively numbered coils or registers can help with this.  If Modbus is already in use, perhaps for an existing HMI, but for your Node-RED dashboard you just want a selection of these addresses and they are too scattered to be read all at once, pick a starting address numbered far higher than what you will use for any HMI work and create a new bank of coils or registers just for the Node-RED dashboard.  The PLC can handle this easily and it greatly simplifies the polling for your Node-RED dashboard.  On the Node-RED side of the connection, it’s a good idea to parse and to filter this data as soon as it enters the flow.  Below, the first node creates an appropriate message for each coil, with a topic name and a true\u002Ffalse payload.  This message is then filtered by the “block unless value changes” mode in the filter node and finally a switch (by topic) node separates out each message.  In this example, every Tag coming in from the PLC only triggers downstream nodes when there is a change and each Tag has its own output to connect a wire, and subsequent nodes to.",[12,75,76],{},[32,77],{"alt":78,"src":79,"title":78},"Using a switch node to separate the messages","\u002Fblog\u002F2023\u002F05\u002Fimages\u002Fintegrating-modbus-5.png",[12,81,82],{},"The filter node blocks redundant data from triggering subsequent nodes.",[12,84,85],{},[32,86],{"alt":87,"src":88,"title":87},"Filter node configuration","\u002Fblog\u002F2023\u002F05\u002Fimages\u002Fintegrating-modbus-12.png",[12,90,91],{},"The function node, “modbusMapArray,” creates messages that are much more user-friendly in the Node-RED environment.",[12,93,94],{},[32,95],{"alt":96,"src":97,"title":96},"Modbus function node","\u002Fblog\u002F2023\u002F05\u002Fimages\u002Fintegrating-modbus-1.png",[12,99,100],{},"Quick tip: If your PLC environment has limits on the number of addresses allowed and you want to read a lot of coils, you can work with registers bitwise and stuff 16 coils into one register.",[22,102,104],{"id":103},"reading-data-types","Reading Data Types",[12,106,107,108,112,113,120],{},"No matter what data type the PLC is sending over Modbus, it’s going to be sent using the 16-bit registers.  For example, to send 1234.5678 as a 32-bit Float (little-endian), the payload from the PLC will be a seemingly unhelpful array, ",[109,110,111],"span",{},"21035,17562",".  I can simulate this with the ",[114,115,119],"a",{"href":116,"rel":117},"https:\u002F\u002Fwww.automationdirect.com\u002Fadc\u002Foverview\u002Fcatalog\u002Fsoftware_products\u002Fprogrammable_controller_software\u002Fproductivity_suite_programming_software",[118],"nofollow","Productivity Suite Programming Software"," from Automation Direct set to simulator mode.  Below, I have created a 32-bit float “Tag,” named “mySampleFloat32,” using modbus registers 40001 and 40002, and set the “Init Value” to 1234.5678.",[12,122,123],{},[32,124],{"alt":119,"src":125,"title":119},"\u002Fblog\u002F2023\u002F05\u002Fimages\u002Fintegrating-modbus-11.png",[12,127,128],{},"Node-RED is typically used at a much higher level, but luckily there is still a way to work with this low-level data.  Node-RED uses the Buffer Class to work with this type of data stream, but it’s a little tricky.  First the 16-bit registers have to be broken into 8-bit chunks, here we use msg.responseBuffer.buffer to retrieve each octet.  Once our buffer is properly filled, there are many built-in functions to reconstruct the data into the actual number you are looking for.",[12,130,131],{},[32,132],{"alt":133,"src":134,"title":133},"Using msg.responseBuffer.buffer to retrieve each octet","\u002Fblog\u002F2023\u002F05\u002Fimages\u002Fintegrating-modbus-4.png",[12,136,137],{},"Notice below that to read these 2 registers at 400001 and 400002 I have set my Modbus-Read node to start at “Address” 0 and ready “Quantity” 2 registers.  Unfortunately, there are two different standards for writing Modbus addresses and my PLC uses the traditional convention (400001 to 465536) and this Modbus node uses the hexadecimal convention (4x0000 to 4xFFFF).",[12,139,140],{},[32,141],{"alt":65,"src":142,"title":65},"\u002Fblog\u002F2023\u002F05\u002Fimages\u002Fintegrating-modbus-8.png",[12,144,145],{},"In this example the byte order from msg.responseBuffer.buffer doesn’t quite match the data type, so we have to rebuild the buffer.",[12,147,148],{},[32,149],{"alt":150,"src":151,"title":150},"Mapping the data in a function node","\u002Fblog\u002F2023\u002F05\u002Fimages\u002Fintegrating-modbus-13.png",[12,153,154,155,159],{},"Amazingly after all that work we get the response: 1234.5677490234375.  This is the shortcoming of the 32-bit float data type.  Although it can handle a huge range of values, they aren’t very accurate.  For this reason, many times PLCs will send a number as an integer, say 12345678, and the documentation will prescribe 4 decimal place accuracy to bring the number back to 1234.5678.  Find out more ways to work with a Buffer at ",[114,156,157],{"href":157,"rel":158},"https:\u002F\u002Fnodejs.org\u002Fdist\u002Flatest-v10.x\u002Fdocs\u002Fapi\u002Fbuffer.html",[118],".",[22,161,163],{"id":162},"general-architecture","General Architecture",[12,165,166],{},"Although you can off-load some of the higher-level logic from the PLC into Node-RED, it’s important to remember that Node-RED augments, but doesn’t create a replacement for a PLC’s IDE and the IEC 61131-3 suite of languages.  Make a conscious distinction between the type of work the PLC should handle and what you expect from Node-RED.  Any real-time responses to inputs should strictly be handled by the PLC.",[22,168,170],{"id":169},"security","Security",[12,172,173,174,179,180],{},"Connecting Node-RED to your PLC also creates a larger attack surface for cyber threats.  Make sure that you follow the guidelines found on the Node-RED.org site at ",[114,175,178],{"href":176,"rel":177},"https:\u002F\u002Fnodered.org\u002Fdocs\u002Fuser-guide\u002Fruntime\u002Fsecuring-node-red",[118],"Securing Node-RED",".  Node-RED’s strength is its ability to make connections where they weren’t possible before, but this can be taken advantage of by a hacker.  For instance, maybe it’s tempting to make Node-RED a transparent gateway and make a RESTful API fully exposing a modbus-flex-write node.  This is amazingly easy and powerful with Node-RED, but anyone who can access your IP could send http:\u002F\u002F",[181,182,183],"your-ip",{},":1880\u002Fcareful?value=true&fc=15&unitid=1&address=0&quantity=10 and remotely turn on and off whatever they wanted.",[12,185,186],{},[32,187],{"alt":188,"src":189,"title":188},"Example endpoint flow","\u002Fblog\u002F2023\u002F05\u002Fimages\u002Fintegrating-modbus-6.png",[12,191,192,193],{},"Instead, a better practice would be to more narrowly define what you want to accomplish and only allow Node-RED to do exactly that. In this case you might send http:\u002F\u002F",[181,194,195],{},":1880\u002FhonkTheLunchHorn?honk=true",[12,197,198],{},[32,199],{"alt":200,"src":201,"title":200},"Locking down the endpoint","\u002Fblog\u002F2023\u002F05\u002Fimages\u002Fintegrating-modbus-2.png",[22,203,205],{"id":204},"final-thoughts","Final Thoughts",[12,207,208],{},"If not done right, there could be some hard lessons, so it’s best to monitor the processes to help track down bugs.  Add a log, keep your eyes out, and as a community let’s work to create stable systems.",[12,210,211],{},[32,212],{"alt":213,"src":214,"title":213},"Logging failures","\u002Fblog\u002F2023\u002F05\u002Fimages\u002Fintegrating-modbus-9.png",[12,216,217],{},"How readily upper management gives an “okay” to this new technology comes with how well it is implemented.  There will be some growing pains, but by the end, you will have supercharged your plant, bringing it into the 21st century.",{"title":219,"searchDepth":220,"depth":220,"links":221},"",4,[222,224,225,226,227,228,229],{"id":24,"depth":223,"text":25},3,{"id":56,"depth":223,"text":57},{"id":69,"depth":223,"text":70},{"id":103,"depth":223,"text":104},{"id":162,"depth":223,"text":163},{"id":169,"depth":223,"text":170},{"id":204,"depth":223,"text":205},{"type":231,"title":232,"description":233},"sign-up","Connect Modbus Devices to the Cloud with FlowFuse","FlowFuse gives you a secure, managed platform for deploying Node-RED flows that connect your legacy Modbus equipment to modern systems, dashboards, and cloud services.","2023-05-16","Modbus is a widely adopted protocol for accessing data from existing legacy manufacturing equipment. Node-RED makes it very easy to connect to Modbus enabled equipment. However, there are some best practices we have developed to maintain system integrity when integrating Modbus devices with Node-RED","md",null,"\u002Fblog\u002F2023\u002F05\u002Fimages\u002Fmodbus2.jpg","2026-06-03",{"keywords":241,"excerpt":242},"modbus node-red, node-red modbus integration, node-red modbus tcp, modbus best practices, node-red industrial automation",{"type":9,"value":243},[244],[12,245,14],{},true,"\u002Fblog\u002F2023\u002F05\u002Fintegrating-modbus-with-node-red",{"title":5,"description":235},{"loc":247},"blog\u002F2023\u002F05\u002Fintegrating-modbus-with-node-red","Integrate Modbus with Node-RED",[253,254,255,256],"posts","node-red","how-to","modbus","Integrating Modbus with Node-RED requires more than just connecting nodes industrial reliability demands watchdog timers for auto-recovery, conservative poll rates to avoid overloading legacy networks, grouped coil\u002Fregister addressing for efficiency, and correct handling of multi-register data types like 32-bit floats. This article walks through each best practice with example flows and node configurations.","eIME06YunTIDj6eDSM_Nbt2d8tEcNv08u8P1OVYdgKI",{"id":260,"extension":261,"meta":262,"sections":263,"stem":652,"__hash__":653},"featureCatalog\u002Ffeature-catalog.yml","yml",{},[264,315,416,478,555,634],{"id":265,"title":266,"features":267},"ai-automation","AI & Automation",[268,278,288,298,304,310],{"id":269,"title":270,"description":271,"docsLink":272,"changelog":273,"tiers":277},"flowfuse-expert-ai","FlowFuse Expert AI","Build industrial apps with agents, and query the state of the factory with an agent. Adapt your current hardware and machines so agentic work can be done against them, without ripping and replacing what's already on the plant floor.","\u002Fdocs\u002Fuser\u002Fexpert\u002F",[274],{"url":275,"release":276},"\u002Fchangelog\u002F2026\u002F02\u002Fff-expert-update-banner\u002F","2.28",{"edge":246,"hub":246,"fleet":246},{"id":279,"title":280,"description":281,"docsLink":282,"changelog":283,"subfeature":246,"showOnPricing":286,"tiers":287},"flowfuse-expert-support-mode","Support Mode","Chat-based assistance for FlowFuse and Node-RED, including Node-RED instance management through natural language.","\u002Fdocs\u002Fuser\u002Fexpert\u002Fchat\u002F#support-mode",[284],{"url":285,"release":276},"\u002Fchangelog\u002F2026\u002F02\u002Fff-expert-debug-log-context\u002F",false,{"edge":246,"hub":246,"fleet":246},{"id":289,"title":290,"description":291,"docsLink":292,"changelog":293,"subfeature":246,"showOnPricing":286,"tiers":297},"flowfuse-expert-application-building","Application Building","Describe what you want to build and FlowFuse Expert assembles it on your workspace, adding tabs, wiring nodes, and configuring properties.","\u002Fdocs\u002Fuser\u002Fexpert\u002Fchat\u002F",[294],{"url":295,"release":296},"\u002Fchangelog\u002F2026\u002F05\u002Fexpert-application-building\u002F","2.30",{"edge":246,"hub":246,"fleet":246},{"id":299,"title":300,"description":301,"docsLink":302,"subfeature":246,"beta":246,"showOnPricing":286,"tiers":303},"flowfuse-expert-insights-mode","Insights Mode","Connects FlowFuse Expert to MCP servers in your Node-RED instances, enabling real-time data queries and actions through a single chat interface.","\u002Fdocs\u002Fuser\u002Fexpert\u002Fchat\u002F#insights-mode",{"edge":246,"hub":246,"fleet":246},{"id":305,"title":306,"description":307,"docsLink":308,"tiers":309},"mcp-servers","Agentic Operations","Expose your Node-RED flows as tools an AI agent can call directly, so agents can query the state of the factory or trigger actions without custom integration work.","\u002Fnode-red\u002Fflowfuse\u002Fmcp\u002F",{"edge":246,"hub":246,"fleet":246},{"id":311,"title":312,"description":313,"tiers":314},"onnx-integration","ONNX Integration","Run trained machine learning models directly in your flows, including on edge hardware, without sending data out to an external inference service.",{"edge":246,"hub":246,"fleet":246},{"id":316,"title":317,"features":318},"build","Build",[319,325,331,341,347,353,357,363,369,377,383,387,391,400,408],{"id":320,"title":321,"description":322,"docsLink":323,"tiers":324},"edge-development","Edge Development","Develop and test Node-RED flows directly on edge devices with a remote editor proxy.","\u002Fdocs\u002Fdevice-agent\u002Fquickstart\u002F",{"edge":246,"hub":286,"fleet":246},{"id":326,"title":327,"description":328,"docsLink":329,"tiers":330},"private-npm-registry","Custom Node-RED Nodes","Create and manage your own private npm registry for Node-RED nodes, so you can share custom nodes across your team and devices without publishing them publicly.","\u002Fdocs\u002Fuser\u002Fcustom-npm-packages\u002F",{"edge":246,"hub":246,"fleet":246},{"id":332,"title":333,"description":334,"docsLink":335,"changelog":336,"tiers":340},"flowfuse-tables","FlowFuse Tables","A managed PostgreSQL database for every application, so you can store and query structured data without standing up and maintaining your own database.","\u002Fdocs\u002Fuser\u002Fff-tables\u002F",[337],{"url":338,"release":339},"\u002Fchangelog\u002F2026\u002F07\u002Fexpert-tables-automation\u002F","2.33",{"edge":246,"hub":246,"fleet":246},{"id":342,"title":343,"description":344,"docsLink":345,"tiers":346},"persistent-files","File Storage","Store and retrieve files from your Node-RED flows, with automatic replication and backup across your devices and hosted instances.","\u002Fdocs\u002Finstall\u002Ffile-storage\u002F",{"edge":246,"hub":246,"fleet":246},{"id":348,"title":349,"description":350,"docsLink":351,"showOnPricing":286,"tiers":352},"persistent-context","Persistent Context","In-memory values defined in a Node-RED flow persist across project restarts and upgrades.","\u002Fdocs\u002Fuser\u002Fpersistent-context\u002F",{"edge":246,"hub":246,"fleet":246},{"id":354,"title":355,"showOnPricing":286,"tiers":356},"static-assets","Static Assets",{"edge":246,"hub":246,"fleet":246},{"id":358,"title":359,"description":360,"docsLink":361,"tiers":362},"team-library","Team Library","Set up standard nodes and flows that can be shared with all team members across your organisation.","\u002Fdocs\u002Fuser\u002Fshared-library\u002F",{"edge":246,"hub":246,"fleet":246},{"id":364,"title":365,"description":366,"docsLink":367,"tiers":368},"personalised-multi-user-dashboards","Personalised Multi-User Dashboards","Build applications that provide unique data to each logged-in user using personalised multi-user dashboards.","https:\u002F\u002Fdashboard.flowfuse.com\u002Fuser\u002Fmulti-tenancy.html",{"edge":246,"hub":246,"fleet":246},{"id":370,"title":371,"description":372,"changelog":373,"subfeature":246,"showOnPricing":286,"tiers":376},"dashboards-view","Dashboards View","Browse and open every dashboard across your team from a dedicated Dashboards view, at both team and application level, without leaving FlowFuse.",[374],{"url":375,"release":339},"\u002Fchangelog\u002F2026\u002F07\u002Fteam-and-application-dashboards\u002F",{"edge":246,"hub":246,"fleet":246},{"id":378,"title":379,"description":380,"docsLink":381,"tiers":382},"blueprints-converge","Blueprints","Ready-made starting points for your apps, from cross-team Converge templates to OT and IT specific blueprints.","\u002Fdocs\u002Fuser\u002Fconcepts\u002F#blueprint",{"edge":246,"hub":246,"fleet":246},{"id":384,"title":385,"subfeature":246,"showOnPricing":286,"tiers":386},"blueprints-ot-apps","Blueprints - OT APPS",{"edge":246,"hub":286,"fleet":246},{"id":388,"title":389,"subfeature":246,"showOnPricing":286,"tiers":390},"blueprints-it-apps","Blueprints - IT APPS",{"edge":286,"hub":246,"fleet":286},{"id":392,"title":393,"description":394,"changelog":395,"showOnPricing":286,"tiers":399},"immersive-editor-snapshots","Snapshot Details in Immersive Editor","View and manage snapshot details directly inside the immersive editor without leaving your editing session.",[396],{"url":397,"release":398},"\u002Fchangelog\u002F2026\u002F03\u002Fsnapshot-detail-modal-immersive-editor\u002F","2.29",{"edge":246,"hub":246,"fleet":246},{"id":401,"title":402,"description":403,"changelog":404,"showOnPricing":286,"tiers":407},"immersive-editor-drawer","Customisable Immersive Editor Drawer","Pin, move, resize, or full-screen the immersive editor drawer. Your preferences are remembered between sessions.",[405],{"url":406,"release":296},"\u002Fchangelog\u002F2026\u002F04\u002Fimmersive-editor-drawer\u002F",{"edge":246,"hub":246,"fleet":246},{"id":409,"title":410,"description":411,"changelog":412,"showOnPricing":286,"tiers":415},"embedded-editor-tab-title","Embedded Editor Browser Tab Title","The browser tab title updates to reflect the active Node-RED canvas tab when working in the embedded editor.",[413],{"url":414,"release":398},"\u002Fchangelog\u002F2026\u002F03\u002Fembedded-editor-tab-title\u002F",{"edge":246,"hub":246,"fleet":246},{"id":417,"title":418,"features":419},"deploy","Deploy",[420,426,435,441,447,453,459,465,470],{"id":421,"title":422,"description":423,"docsLink":424,"tiers":425},"hosted-instances","Cloud Instances","Run Node-RED instances managed and hosted by FlowFuse.","\u002Fdocs\u002Fuser\u002Fintroduction\u002F#creating-a-node-red-instance",{"edge":246,"hub":246,"fleet":246},{"id":427,"title":428,"description":429,"docsLink":430,"changelog":431,"tiers":434},"edge-devices","Edge Instances","Deploy and mange your Node-RED instances on edge PLCs and gateways, with full visibility and control from the cloud.","\u002Fdocs\u002Fdevice-agent\u002Fintroduction\u002F",[432],{"url":433,"release":276},"\u002Fchangelog\u002F2026\u002F02\u002Fdevice-agent-nodejs-options\u002F",{"edge":246,"hub":286,"fleet":246},{"id":436,"title":437,"description":438,"docsLink":439,"tiers":440},"custom-hostnames","Custom Hostnames","Access your Node-RED application via your own domain name.","\u002Fdocs\u002Fuser\u002Fcustom-hostnames\u002F",{"edge":286,"hub":246,"fleet":286},{"id":442,"title":443,"description":444,"docsLink":445,"tiers":446},"mqtt-broker","MQTT Broker","Manage and create MQTT clients to transport data for efficient messaging and communication within your applications.","\u002Fdocs\u002Fuser\u002Fteambroker\u002F",{"edge":246,"hub":286,"fleet":246},{"id":448,"title":449,"description":450,"docsLink":451,"showOnPricing":286,"tiers":452},"project-nodes","Project Nodes aka seamless project comms","FlowFuse Project Nodes enable the passing of data and messages between your Node-RED projects.","\u002Fdocs\u002Fuser\u002Fprojectnodes\u002F",{"edge":246,"hub":246,"fleet":246},{"id":454,"title":455,"description":456,"docsLink":457,"tiers":458},"devops-pipelines","DevOps Pipelines","Set up different environments for development, testing, and production Node-RED instances to support a full software delivery lifecycle.","\u002Fdocs\u002Fuser\u002Fdevops-pipelines\u002F",{"edge":246,"hub":246,"fleet":246},{"id":460,"title":461,"description":462,"docsLink":463,"tiers":464},"git-integration","Git Integration","Back up your flows to a remote Git repository through a DevOps Pipeline. 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teams.","\u002Fdocs\u002Fuser\u002Frole-based-access-control\u002F#application-level-rbac",{"edge":246,"hub":246,"fleet":246},{"id":604,"title":605,"description":606,"changelog":607,"subfeature":246,"showOnPricing":286,"tiers":610},"scoped-personal-access-tokens","Scoped Personal Access Tokens","Restrict a Personal Access Token to specific teams, limit it to read-only operations, or control whether it carries admin privileges.",[608],{"url":609,"release":339},"\u002Fchangelog\u002F2026\u002F07\u002Fscoped-pats\u002F",{"edge":246,"hub":246,"fleet":246},{"id":612,"title":613,"description":614,"docsLink":615,"showOnPricing":286,"tiers":616},"team-members","Team Members","Invite multiple team members to collaborate on the same Node-RED flows.","\u002Fdocs\u002Fuser\u002Fteam\u002F#teams",{"edge":246,"hub":246,"fleet":246},{"id":618,"title":619,"description":620,"docsLink":621,"showOnPricing":286,"tiers":622},"endpoint-security","Endpoint Security","Secure HTTP endpoints for hosted Node-RED 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SSO",{"path":732,"title":733},"\u002Fchangelog\u002F2024\u002F01\u002Fstreamlined-device-assignment","Streamlined Device assignment",{"path":735,"title":736},"\u002Fchangelog\u002F2024\u002F02\u002Fdevice-auto-snapshot","Device Auto Snapshots",{"path":738,"title":739},"\u002Fchangelog\u002F2024\u002F02\u002Fdevice-instance-audit-logs","Device Instance Audit Logging",{"path":741,"title":742},"\u002Fchangelog\u002F2024\u002F02\u002Fdevice-onboarding-improvements","Device Onboarding Improvements",{"path":744,"title":745},"\u002Fchangelog\u002F2024\u002F02\u002Fdevice-pricing-change","Pricing change for Devices",{"path":747,"title":748},"\u002Fchangelog\u002F2024\u002F02\u002Finstance-auto-snapshots","Instance Auto Snapshots",{"path":750,"title":751},"\u002Fchangelog\u002F2024\u002F02\u002Fpostgresql-upgrade","PostgreSQL Version update",{"path":753,"title":754},"\u002Fchangelog\u002F2024\u002F03\u002Fbearer-token-authentication","Bearer Token Authentication for Node-RED 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proxy",{"path":803,"title":804},"\u002Fchangelog\u002F2024\u002F06\u002Flibrary-blueprints","Custom hostnames for your instances",{"path":806,"title":807},"\u002Fchangelog\u002F2024\u002F06\u002Fmultiline-env-vars","Multi-line Environment Variables",{"path":809,"title":810},"\u002Fchangelog\u002F2024\u002F06\u002Fsnapshot-flow-compare","Compare Snapshots flows",{"path":812,"title":813},"\u002Fchangelog\u002F2024\u002F07\u002Fapplications-search","Applications Search",{"path":815,"title":816},"\u002Fchangelog\u002F2024\u002F07\u002Fdevice-group-clear-snapshot","Device Groups Snapshots",{"path":818,"title":819},"\u002Fchangelog\u002F2024\u002F07\u002Fdevice-management-bulk-delete","Managing devices",{"path":821,"title":819},"\u002Fchangelog\u002F2024\u002F07\u002Fdevice-management-bulk-move",{"path":823,"title":824},"\u002Fchangelog\u002F2024\u002F07\u002Fedit-snapshots","Edit Snapshots",{"path":826,"title":827},"\u002Fchangelog\u002F2024\u002F07\u002Fflowfuse-assistant","The FlowFuse 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