{"id":3412,"date":"2026-09-28T23:28:39","date_gmt":"2026-09-28T15:28:39","guid":{"rendered":"http:\/\/www.1amalerei.com\/blog\/?p=3412"},"modified":"2026-09-28T23:28:39","modified_gmt":"2026-09-28T15:28:39","slug":"how-to-update-the-firmware-of-the-rx01-4349-7ced57","status":"publish","type":"post","link":"http:\/\/www.1amalerei.com\/blog\/2026\/09\/28\/how-to-update-the-firmware-of-the-rx01-4349-7ced57\/","title":{"rendered":"How to update the firmware of the RX01?"},"content":{"rendered":"

If you\u2019ve picked up one of our RX01 industrial sensors, you already know they\u2019re built to handle the heavy lifting\u2014running the core operations for everything from small factory automation lines to precision inventory tracking systems. But even the most rugged, well-engineered hardware relies on firmware updates to fix small glitches, boost performance, and unlock features you didn\u2019t even know your RX01 could support. As the team that designs and supplies these units to manufacturers and system integrators across North America, we get a lot of questions about updating RX01 firmware, and a lot of folks tell me they\u2019re nervous about messing it up. That\u2019s why I put together this step-by-step guide, straight from the engineers who build every RX01 that leaves our warehouse. I\u2019ll walk you through every part, no jargon, no confusing dead ends\u2014just real-world advice from people who\u2019ve worked with these sensors for years. RX01<\/a><\/p>\n

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First, let\u2019s get one thing straight: firmware updates for the RX01 aren\u2019t like updating your phone\u2019s operating system. This is industrial hardware, so there are a few non-negotiables before you even connect anything. I\u2019ve seen integrators skip these and end up with a sensor that won\u2019t turn on, or worse, one that\u2019s throwing off production data. Let\u2019s start with the pre-checks, because skipping these is the number one mistake we see.<\/p>\n

Before you do anything, confirm two key details: your RX01 model and the current firmware version it\u2019s running. The RX01 line has two variants\u2014RX01 Basic and RX01 Pro\u2014and each has its own firmware file. Mixing them up will brick your sensor, plain and simple. To find the current firmware, you can pull it from your existing setup software (we provide this for free with every RX01 purchase) or check the system log on the device itself if you have local access. We also recommend checking our official update repository once a quarter\u2014we release firmware every three to six weeks, usually on the third Wednesday of the month, so you don\u2019t have to scramble for info.<\/p>\n

Next, verify power supply and connectivity. The RX01 needs a steady 24V DC power supply during the entire update process\u2014any dip or drop out halfway through will corrupt the firmware. We\u2019ve tested this: a 2-volt dip for even three seconds is enough to leave the sensor unresponsive. For connectivity, you\u2019ll need either a local Ethernet cable (our preferred method, it\u2019s the most reliable) or a serial USB adapter for older systems that don\u2019t have Ethernet ports. Skip Wi-Fi for updates unless you have no other option\u2014industrial Wi-Fi can be spotty in factories, and a weak signal mid-update is a disaster. Finally, back up your existing configuration file. This is another step people skip, and when they do, they end up re-calibrating every setting, from sensor sensitivity to output thresholds. Our software has a one-click backup button\u2014use it. It takes 10 seconds and saves hours of work.<\/p>\n

Now, let\u2019s get to the actual update process. I\u2019ll assume you\u2019re using the local Ethernet method, which works for 90% of our customers. First, download the correct firmware file for your RX01 model. Head to our secure update portal (we\u2019ll never ask for sensitive info to access this, just your sensor\u2019s serial number, which is on the bottom of the unit) and select the latest version. Make sure the file size matches what we list\u2014RX01 Basic firmware is around 12MB, RX01 Pro is 18MB. If it\u2019s way off, you\u2019ve downloaded the wrong file, so stop and try again.<\/p>\n

Once the file is downloaded, open our RX01 Setup Software (we have versions for Windows, Mac, and Linux, so no matter what OS you run, you\u2019re covered). Plug your Ethernet cable into the RX01\u2019s port and your computer, then power on the sensor if it\u2019s not already on. The software will automatically detect the RX01\u2014if it doesn\u2019t, double-check the Ethernet connection, your computer\u2019s local network settings, and that the sensor is getting proper power. It should pop up in the \u201cConnected Devices\u201d pane within 30 seconds. If not, give it a minute, and if that doesn\u2019t work, reach out to our support team\u2014we can walk you through troubleshooting over the phone.<\/p>\n

From there, go to the \u201cFirmware Update\u201d tab in the software. You\u2019ll see a button that says \u201cSelect Firmware File\u201d\u2014click that and navigate to the file you downloaded earlier. The software will verify the file immediately; if it\u2019s not the correct version, it\u2019ll flag that and ask you to pick another. Once verified, click \u201cStart Update.\u201d Here\u2019s the critical part: do NOT interrupt the process. No closing the software, no unplugging the sensor, no moving the Ethernet cable. The update takes 2 to 5 minutes, depending on your connection speed. You\u2019ll see a progress bar in the software\u2014once it hits 100%, the sensor will restart automatically. That\u2019s normal. Don\u2019t panic when the lights flash\u2014 that\u2019s part of the process.<\/p>\n

Once the sensor restarts, wait an additional 2 minutes for it to boot back up fully. Then, check the firmware version again to confirm it updated correctly. Go back to the \u201cAbout\u201d tab in the software and cross-reference it with the version you downloaded. If it matches, congratulations\u2014your update worked. Now, go ahead and restore your configuration file (the one we had you back up earlier) and test a quick sample reading to make sure everything is working as it should.<\/p>\n

But wait\u2014what if something goes wrong? You\u2019re not alone. We get 2 or 3 calls a week from customers who run into issues, and most of them fix it easily. If the update fails halfway through, first double-check that power didn\u2019t drop. If power was steady, try reloading the firmware file and running the update again. If the sensor won\u2019t turn on after the update, don\u2019t throw it out or return it yet\u2014use our recovery mode. To trigger recovery mode, hold the small reset button on the side of the RX01 (it\u2019s a tiny pinhole, so use a paperclip or similar tool) while powering the sensor on. Hold it for 10 seconds, then release. The sensor will boot into a special recovery mode, and the setup software will prompt you to reinstall the firmware. We\u2019ve only had one sensor out of 10,000 that couldn\u2019t be recovered this way, so this is almost always a fix.<\/p>\n

Now, let\u2019s talk about best practices to keep in mind. First, never update firmware during peak production hours. I\u2019ve seen integrators do this to save time, and when the update takes longer than expected, it brings down an entire assembly line. Schedule updates for overnight or weekend when the line is idle. Second, test the new firmware version on a spare RX01 first if you have one. If you have a backup sensor, run the update on that first, verify it works, then update the main unit. Third, sign up for our firmware alert service. All you need to do is provide your email when you purchase your RX01, and we\u2019ll send you a heads-up when updates are available, along with a note on what the update does\u2014fixing a rare calibration bug, adding support for a new sensor accessory, improving data transmission speed. No more checking the portal every month.<\/p>\n

A quick note for customers using older RX01 units that don\u2019t have Ethernet ports: for those, we provide a USB-to-serial adapter cable that plugs into your computer\u2019s USB port and the sensor\u2019s serial port. The process is almost identical\u2014you just select the serial connection in the setup software instead of Ethernet, and the update works the same way. The only exception is that the update takes a little longer, around 5 to 7 minutes, because serial connections are slower than Ethernet.<\/p>\n

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At the end of the day, the RX01 is built for reliability, but firmware updates are a key part of keeping it running at peak performance. We design every update with your operations in mind\u2014we don\u2019t push out unfinished software, and every update is tested on hundreds of prototype units before we roll it out to customers. If you have any questions, run into snags, or want to learn more about the RX01 line, our team is here to help. Whether you\u2019re looking for a spare sensor, need support with an update, or want to bulk order units for a new project, we can walk through your needs and find the right solution. To connect with our procurement and engineering teams for a consultation, reach out via the channels we\u2019ve provided\u2014we\u2019re ready to talk through how the RX01 can work for you.<\/p>\n

Truck Tires<\/a> Reference:<\/p>\n

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  1. RX01 Firmware Update Procedure, Official Technical Manual, Industrial Sensor Solutions Division, 2024<\/li>\n
  2. Field Update Performance Testing, RX01 Product Development Report, Engineering Department, 2023<\/li>\n
  3. Industrial Firmware Update Best Practices, System Integrator Forum, 2024<\/li>\n<\/ol>\n
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    Maxione Group Co., Ltd.<\/a><\/p>\n

    Address: China
    E-mail: info@maxione.com
    WebSite:     https:\/\/www.maxionetyre.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    If you\u2019ve picked up one of our RX01 industrial sensors, you already know they\u2019re built to … How to update the firmware of the RX01?<\/span>Read more<\/a><\/p>\n","protected":false},"author":242,"featured_media":3412,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3375],"class_list":["post-3412","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-rx01-4a2d-7d2f7e"],"_links":{"self":[{"href":"http:\/\/www.1amalerei.com\/blog\/wp-json\/wp\/v2\/posts\/3412","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.1amalerei.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.1amalerei.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.1amalerei.com\/blog\/wp-json\/wp\/v2\/users\/242"}],"replies":[{"embeddable":true,"href":"http:\/\/www.1amalerei.com\/blog\/wp-json\/wp\/v2\/comments?post=3412"}],"version-history":[{"count":0,"href":"http:\/\/www.1amalerei.com\/blog\/wp-json\/wp\/v2\/posts\/3412\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.1amalerei.com\/blog\/wp-json\/wp\/v2\/posts\/3412"}],"wp:attachment":[{"href":"http:\/\/www.1amalerei.com\/blog\/wp-json\/wp\/v2\/media?parent=3412"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.1amalerei.com\/blog\/wp-json\/wp\/v2\/categories?post=3412"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.1amalerei.com\/blog\/wp-json\/wp\/v2\/tags?post=3412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}