# Hardware and Linux **URL:** https://www.wago.community/c/hardware/14.md?page=2 [Latest](https://www.wago.community/latest.md) · [Categories](https://www.wago.community/categories.md) · [Tags](https://www.wago.community/tags.md) **Page:** 3 --- ## [750-626 - How to use correctly this card for LR certification?](https://www.wago.community/t/750-626-how-to-use-correctly-this-card-for-lr-certification/2598)
**Author:** [@damienexail](https://www.wago.community/u/damienexail)\ **Replies:** 4\ **Last updated:** [February 26, 2026, 8:15am UTC](https://www.wago.community/t/750-626-how-to-use-correctly-this-card-for-lr-certification/2598 "2026-02-26T08:15:10Z")
Hello, I have to use 750-626 power card to power the cards DI/DO/AI/AO located after it. my DI/DO/AI/AO card . I’m not that i’m compliant with Loyds certification. Currently, I only wire inputs 2 and 3. But what is th… --- ## [Upgrade procedure recommendations](https://www.wago.community/t/upgrade-procedure-recommendations/2569)
**Author:** [@tn7231](https://www.wago.community/u/tn7231)\ **Replies:** 7\ **Last updated:** [February 24, 2026, 10:12am UTC](https://www.wago.community/t/upgrade-procedure-recommendations/2569 "2026-02-24T10:12:33Z")
I’m curious if anyone is aware of a general procedure or best practices for performing upgrades on the PFC controllers? Specifically for systems that are deployed in the field, both for firmware and runtime applications … --- ## [PFC200 Firmware and Security](https://www.wago.community/t/pfc200-firmware-und-security/2595)
**Author:** [@Dennis](https://www.wago.community/u/Dennis)\ **Replies:** 1\ **Last updated:** [February 24, 2026, 4:41am UTC](https://www.wago.community/t/pfc200-firmware-und-security/2595 "2026-02-24T04:41:19Z")
Hello, I would like to know what options are available to keep the system up to date independently of the official firmware updates. Currently, firmware updates are released at longer intervals, sometimes... --- ## [Cc 100 751-9402 DIO problem](https://www.wago.community/t/cc-100-751-9402-dio-problem/2587)
**Author:** [@huzlik](https://www.wago.community/u/huzlik)\ **Replies:** 0\ **Last updated:** [February 17, 2026, 7:58am UTC](https://www.wago.community/t/cc-100-751-9402-dio-problem/2587 "2026-02-17T07:58:25Z")
Hello, i have problem with DIO in 751-9402. When i have FW 28 i set DIO on DO in codesys and was fully functional. After upgrade to FW 30 (on the base of problém with Opc server - freezing opc server) i make new project … --- ## [Tech Note : 750 Series IO Power](https://www.wago.community/t/tech-note-750-series-io-power/2577)
**Author:** [@MikePsaltis](https://www.wago.community/u/MikePsaltis)\ **Replies:** 0\ **Last updated:** [February 11, 2026, 4:51pm UTC](https://www.wago.community/t/tech-note-750-series-io-power/2577 "2026-02-11T16:51:17Z")
Here’s a quick reference guide for anyone new to the WAGO 750 Series I/O System. The PDF explains how System Power (5 VDC) and Field Power (typically 24 VDC) work across both 750 Series controllers and fieldbus couplers,… --- ## [PFC200 - Change MAC Adress](https://www.wago.community/t/pfc200-change-mac-adress/2557)
**Author:** [@damienexail](https://www.wago.community/u/damienexail)\ **Replies:** 2\ **Last updated:** [February 9, 2026, 6:57am UTC](https://www.wago.community/t/pfc200-change-mac-adress/2557 "2026-02-09T06:57:42Z")
Hi, I have a PLC with ETHERCAT Master communication that was out of order. The maintenance technicians followed the procedure: Replace the CPU Update the firmware Update the WBM Load the code They did everything rig… --- ## [WAGO Web Panel 400 Firmware WP400 4.8.9(30)](https://www.wago.community/t/wago-web-panel-400-firmware-wp400-4-8-9-30/2568)
**Author:** [@espenbo](https://www.wago.community/u/espenbo)\ **Replies:** 2\ **Last updated:** [February 9, 2026, 6:09am UTC](https://www.wago.community/t/wago-web-panel-400-firmware-wp400-4-8-9-30/2568 "2026-02-09T06:09:00Z")
Wago Web Panel 400 Firmware WP400 4.8.9(30) I upgraded my panel to Firmware WP400 4.8.9(30). But still I have problem with the keyboard not showing when I should write inn login name and password. It works the first t… --- ## [Installation issues with Docker and containers](https://www.wago.community/t/probleme-installation-docker-et-containers/2552)
**Author:** [@JF89](https://www.wago.community/u/JF89)\ **Replies:** 12\ **Last updated:** [February 2, 2026, 2:31pm UTC](https://www.wago.community/t/probleme-installation-docker-et-containers/2552 "2026-02-02T14:31:31Z")
Hello, Despite having a good ping under ssh, I am unable to start the installation of Docker and containers. SSH response: no internet. Do you have any idea about the configuration that might be missing in WBM? ... --- ## [Wago Compact Controller 100 Firmware Upgrade Fail](https://www.wago.community/t/wago-compact-controller-100-firmware-upgrade-fail/2556)
**Author:** [@biros](https://www.wago.community/u/biros)\ **Replies:** 4\ **Last updated:** [January 30, 2026, 1:45pm UTC](https://www.wago.community/t/wago-compact-controller-100-firmware-upgrade-fail/2556 "2026-01-30T13:45:48Z")
hi, i am trying to upgrade a brand new wago cc100 0751-4903 (dali version). considering that the ui of the webconfig is a horrible mess where i can barely find any settings and even when i do the well established indus… --- ## [750-842 not responding after firmware upgrade](https://www.wago.community/t/750-842-not-responding-after-firmware-upgrade/2530)
**Author:** [@wfigueroa](https://www.wago.community/u/wfigueroa)\ **Replies:** 0\ **Last updated:** [January 22, 2026, 10:30pm UTC](https://www.wago.community/t/750-842-not-responding-after-firmware-upgrade/2530 "2026-01-22T22:30:10Z")
I was able to access to this old PLC unit we had via the communication cable, e!cockpit had issues trying to identify this device (FW 17), I decided to use Wago Ehternet settings and had a communication via serial (Ether… --- ## [750-363 firmware 05, connection to 1756-enbt issues](https://www.wago.community/t/750-363-firmware-05-connection-to-1756-enbt-issues/2513)
**Author:** [@Barron](https://www.wago.community/u/Barron)\ **Replies:** 0\ **Last updated:** [January 16, 2026, 2:06am UTC](https://www.wago.community/t/750-363-firmware-05-connection-to-1756-enbt-issues/2513 "2026-01-16T02:06:13Z")
I have a customer having issues with a 750-363 connecting to a control logix 1756-enbt. RSLinx sees the module just fine. If they change the assembly size in the EIP connection, then they are returned an assembly mismat… --- ## [PFC300 Firewall Block access to WebVisu on Port X2](https://www.wago.community/t/pfc300-firewall-block-access-to-webvisu-on-port-x2/2499)
**Author:** [@tn7231](https://www.wago.community/u/tn7231)\ **Replies:** 0\ **Last updated:** [January 13, 2026, 11:16am UTC](https://www.wago.community/t/pfc300-firewall-block-access-to-webvisu-on-port-x2/2499 "2026-01-13T11:16:43Z")
Hi All, I am working on a project where I have a webvisu running on a WP400. My intention is to only allow this to be run locally on the WP400. To realize this, I have configured the WebVisu and a few other services to b… --- ## [High system CPU usage on CC100 with PREEMPT\_RT kernel – HRTIMER / NET\_RX softirq storm](https://www.wago.community/t/high-system-cpu-usage-on-cc100-with-preempt-rt-kernel-hrtimer-net-rx-softirq-storm/2496)
**Author:** [@bernardms](https://www.wago.community/u/bernardms)\ **Replies:** 1\ **Last updated:** [January 12, 2026, 4:26pm UTC](https://www.wago.community/t/high-system-cpu-usage-on-cc100-with-preempt-rt-kernel-hrtimer-net-rx-softirq-storm/2496 "2026-01-12T16:26:10Z")
Hello everyone, I’m looking for insights regarding a high system CPU usage issue on a CC100 controller. System details Device: WAGO CC100 Kernel: Linux 5.15.107-rt62-w04.02.03 #1 SMP PREEMPT\_RT armv7l Single-core C… --- ## [How To : Configure Signal Type of Analog Module](https://www.wago.community/t/how-to-configure-signal-type-of-analog-module/2489)
**Author:** [@MikePsaltis](https://www.wago.community/u/MikePsaltis)\ **Replies:** 0\ **Last updated:** [January 5, 2026, 9:09pm UTC](https://www.wago.community/t/how-to-configure-signal-type-of-analog-module/2489 "2026-01-05T21:09:09Z")
Hello WAGO Community, I’ve put together a sample CODESYS project and a short video that show how to configure the output signal type (0…10 V, 4…20 mA, etc.) for the WAGO 750-564 Analog Output Module directly from the CO… --- ## [Usage 750-652 with EtherCAT coupler](https://www.wago.community/t/usage-750-652-with-ethercat-coupler/2418)
**Author:** [@antauva](https://www.wago.community/u/antauva)\ **Replies:** 5\ **Last updated:** [December 9, 2025, 9:27am UTC](https://www.wago.community/t/usage-750-652-with-ethercat-coupler/2418 "2025-12-09T09:27:14Z")
I want to use 750-652 module with EtherCAT Coupler. Is there some way to create instance of I\_Port WagoTypesCom.I\_WagoSysComBase to continue use FbMbMasterSerial function block? or at least FbSerialInterface? … --- ## [Wago Application Building Control](https://www.wago.community/t/wago-application-building-control/2451)
**Author:** [@baerdo](https://www.wago.community/u/baerdo)\ **Replies:** 1\ **Last updated:** [December 7, 2025, 9:14pm UTC](https://www.wago.community/t/wago-application-building-control/2451 "2025-12-07T21:14:28Z")
Wie kann ich einen digital Output bei Ansteuerung nur 1s anziehen lassen? Ich möchte eine Klimaanlage fernsteuern. Bei der kann man mit einem potentiallosen Kontakt sowohl ein - wie auch ausschalten. --- ## [879-9000 Comms Module not getting IP address](https://www.wago.community/t/879-9000-comms-module-not-getting-ip-address/2446)
**Author:** [@tizio](https://www.wago.community/u/tizio)\ **Replies:** 4\ **Last updated:** [December 4, 2025, 8:58am UTC](https://www.wago.community/t/879-9000-comms-module-not-getting-ip-address/2446 "2025-12-04T08:58:26Z")
Hello there, I am trying to get a Modbus Comms Module (879-9000) connected to the network. Wilst the Link-LED shows green, the module does not appear in the network device list i.e. does not appear to get an IP address… --- ## [PC set up for I/O check application](https://www.wago.community/t/pc-set-up-for-i-o-check-application/2437)
**Author:** [@bkhitech](https://www.wago.community/u/bkhitech)\ **Replies:** 3\ **Last updated:** [December 1, 2025, 2:56am UTC](https://www.wago.community/t/pc-set-up-for-i-o-check-application/2437 "2025-12-01T02:56:43Z")
Greetings all. I am not an expert in Keeping up with IT as it has developed over the years but a pretty decent troubleshooting technician. I recently was exposed to My first Wago PLC, a 750-852 in a piece of equipment, … --- ## [Use a PKI on the TP600 as a web browser](https://www.wago.community/t/use-a-pki-on-the-tp600-as-a-web-browser/955)
**Author:** [@quenorha](https://www.wago.community/u/quenorha)\ **Replies:** 1\ **Last updated:** [November 14, 2025, 1:44pm UTC](https://www.wago.community/t/use-a-pki-on-the-tp600-as-a-web-browser/955 "2025-11-14T13:44:35Z")
Hey community, I’d like to use a TP600 as a web panel, in order to display a custom web page, running on a web server on a private network. A PKI is deployed, and I’d like to allow the web page, and thus install the CA … --- ## [How to handle reading in large amount of bytes (60k) for parsing multiple data items from?](https://www.wago.community/t/how-to-handle-reading-in-large-amount-of-bytes-60k-for-parsing-multiple-data-items-from/2404)
**Author:** [@GcodeJedi](https://www.wago.community/u/GcodeJedi)\ **Replies:** 7\ **Last updated:** [November 12, 2025, 4:26pm UTC](https://www.wago.community/t/how-to-handle-reading-in-large-amount-of-bytes-60k-for-parsing-multiple-data-items-from/2404 "2025-11-12T16:26:08Z")
I am finding that I can successfully read my MTConnect response into memory as an array\[0..59999\], but I cannot convert over 32k to a string for parsing with. What is the best practice for reading that many bytes and ne… --- ## [Feature: wago library codesys 3.5 that supports KNX/IP](https://www.wago.community/t/feature-wago-library-codesys-3-5-that-supports-knx-ip/1302)
**Author:** [@espenbo](https://www.wago.community/u/espenbo)\ **Replies:** 3\ **Last updated:** [November 7, 2025, 2:56pm UTC](https://www.wago.community/t/feature-wago-library-codesys-3-5-that-supports-knx-ip/1302 "2025-11-07T14:56:15Z")
It would be nice to have a wago library that can talk with KNX/IP interfaces. Then we could use CC100 or other PLC to connect to diffrent KNX linjes. It must support more than one IP interface. I building today we use on… --- ## [Change password on web server issue](https://www.wago.community/t/change-password-on-web-server-issue/1978)
**Author:** [@Misha255](https://www.wago.community/u/Misha255)\ **Replies:** 1\ **Last updated:** [November 6, 2025, 7:38pm UTC](https://www.wago.community/t/change-password-on-web-server-issue/1978 "2025-11-06T19:38:18Z")
Hi, after resetting the PLC (I hold the (RUN/STOP/RESET) button in the RESET position and the RST button at the same time until the SYS LED starts flashing red/green) and then press the RST button for 8 seconds. I then … --- ## [750-658 CANbus Issue](https://www.wago.community/t/750-658-canbus-issue/2355)
**Author:** [@AdamKosick](https://www.wago.community/u/AdamKosick)\ **Replies:** 4\ **Last updated:** [October 27, 2025, 12:42am UTC](https://www.wago.community/t/750-658-canbus-issue/2355 "2025-10-27T00:42:23Z")
Hi Folks, I am having trouble with a CANbus 750-658 card. I can’t seem to read any canbus on it. I’ve tried many different configurations and the Can Status LED either stays red, or it will change to orange when in Au… --- ## [Edge computer changing partition layout](https://www.wago.community/t/edge-computer-changing-partition-layout/2370)
**Author:** [@quenorha](https://www.wago.community/u/quenorha)\ **Replies:** 1\ **Last updated:** [October 22, 2025, 1:44pm UTC](https://www.wago.community/t/edge-computer-changing-partition-layout/2370 "2025-10-22T13:44:07Z")
Hi, In Edge computer the file system is structured like this : Boot files (540MB), Rootfs1 (10GB), Rootfs2 (10GB), SWAP (4GB) Docker (Rest of hard disc size, e.g. of 752-940x is 37GB) I’d like to have a bigger rootfs… --- ## [Autorun shell script at startup](https://www.wago.community/t/autorun-shell-script-at-startup/2371)
**Author:** [@Simon](https://www.wago.community/u/Simon)\ **Replies:** 2\ **Last updated:** [October 21, 2025, 12:20pm UTC](https://www.wago.community/t/autorun-shell-script-at-startup/2371 "2025-10-21T12:20:57Z")
Hey, is there a possibility to run a shell script at system boot. (preferably without triggering this from codesys runtime) This would be a PFC with FW~28. --- ## [WP400 Browser favorites](https://www.wago.community/t/wp400-browser-favorites/2362)
**Author:** [@hanselot](https://www.wago.community/u/hanselot)\ **Replies:** 3\ **Last updated:** [October 21, 2025, 11:20am UTC](https://www.wago.community/t/wp400-browser-favorites/2362 "2025-10-21T11:20:55Z")
Hi Is it possible to change the name of “Browser Favorites” on the WP400 touch panel in any ways? // Hans O --- ## [BACnet through port x2 on PFC200 750-8212/000-100](https://www.wago.community/t/bacnet-through-port-x2-on-pfc200-750-8212-000-100/2360)
**Author:** [@coleman.collins](https://www.wago.community/u/coleman.collins)\ **Replies:** 4\ **Last updated:** [October 17, 2025, 12:29pm UTC](https://www.wago.community/t/bacnet-through-port-x2-on-pfc200-750-8212-000-100/2360 "2025-10-17T12:29:53Z")
I have bacnet/ip running on this controller. The enet ports on the controller are set to separated. I can scan and discover the device on the wago bacnet configurator software when I look at port x1. When I look at port … --- ## [PFC200 OPCUA connections problems with AWS Greengrass](https://www.wago.community/t/pfc200-opcua-connections-problems-with-aws-greengrass/2356)
**Author:** [@aggelonod](https://www.wago.community/u/aggelonod)\ **Replies:** 3\ **Last updated:** [October 15, 2025, 3:02pm UTC](https://www.wago.community/t/pfc200-opcua-connections-problems-with-aws-greengrass/2356 "2025-10-15T15:02:35Z")
Hello! We have been trying for the past several days to read data with AWS Greengrass (OPCUA Client and MQTT Broker) from a WAGO 750-8212 Telecontrol Eco without success. The client manages to connect to the server and … --- ## [End-stop drift and repeated motor failures on SMI network (WAGO 753-1630 + Vestamatic motors)](https://www.wago.community/t/end-stop-drift-and-repeated-motor-failures-on-smi-network-wago-753-1630-vestamatic-motors/2352)
**Author:** [@Davkj](https://www.wago.community/u/Davkj)\ **Replies:** 0\ **Last updated:** [October 10, 2025, 6:00am UTC](https://www.wago.community/t/end-stop-drift-and-repeated-motor-failures-on-smi-network-wago-753-1630-vestamatic-motors/2352 "2025-10-10T06:00:52Z")
Hi everyone, I’m currently troubleshooting a Standard Motor Interface (SMI) network used for façade shading control. We’ve seen several issues that are difficult to explain: End stops on multiple SMI motors (from Ve… --- ## [750-8000 BC100 Firmware Update Hanging](https://www.wago.community/t/750-8000-bc100-firmware-update-hanging/2348)
**Author:** [@AdamKosick](https://www.wago.community/u/AdamKosick)\ **Replies:** 1\ **Last updated:** [October 8, 2025, 9:24pm UTC](https://www.wago.community/t/750-8000-bc100-firmware-update-hanging/2348 "2025-10-08T21:24:35Z")
Hi Folks, I am trying to flash the latest firmware onto a 750-8000 Basic Controller 100. I’m using the WBM (Web Based Management) and I upload the .BIN binaries file but it hangs around 39%. I think once I saw 41% the… [Previous page](https://www.wago.community/c/hardware/14.md?page=1) [Next page](https://www.wago.community/c/hardware/14.md?page=3)