https://community.element14.com/products/manufacturers/multicomp-pro/Turning ideas into real solutions takes the right equipment, and Multicomp Pro offers a wide range of quality tools, equipment and supplies for any workbench of professionals, makers and educators.en-USTelligent Community 12https://community.element14.com/products/manufacturers/multicomp-pro/f/forum/57003/i-built-a-browser-based-control-panel-for-our-multicomp-pro-bench-gear-mp711001-psu-mp730027-dmm-mp71077x-dc-load/235965Thu, 04 Jun 2026 14:39:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:d8c5680e-e9bf-4df0-a189-14001f43bfb7mayermakesI have opened a new branch for dynamic device discovery. https://github.com/mayermakes/lab_UI/tree/dynamic-discovery the recent AWG updates are already merged. Idealy once a driver is implemented and the device is reachable on the network it should then pop up in the interfacehttps://community.element14.com/products/manufacturers/multicomp-pro/f/forum/57003/i-built-a-browser-based-control-panel-for-our-multicomp-pro-bench-gear-mp711001-psu-mp730027-dmm-mp71077x-dc-load/235964Thu, 04 Jun 2026 14:32:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:cf883921-f5a7-4caf-b3b9-4eb6456c22c9mayermakesindeed the chart shows bumps , but the actual data points recorded do not. this seems to be a quirk of the chart lib as you say. thanks for the heads up. I'll see if I can change that.https://community.element14.com/products/manufacturers/multicomp-pro/f/forum/57003/i-built-a-browser-based-control-panel-for-our-multicomp-pro-bench-gear-mp711001-psu-mp730027-dmm-mp71077x-dc-load/235962Thu, 04 Jun 2026 14:22:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:59d49dae-ba2f-43fc-bf97-2ab64c16e91emayermakesthank you! it should be quite easy to include your old gear into the system.https://community.element14.com/products/manufacturers/multicomp-pro/f/forum/57003/i-built-a-browser-based-control-panel-for-our-multicomp-pro-bench-gear-mp711001-psu-mp730027-dmm-mp71077x-dc-load/235961Thu, 04 Jun 2026 14:21:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:511a9d2b-aa83-4adf-aff0-473a4a77af0emayermakeshttps://github.com/mayermakes/MP750513_python that worked!! thanks for the valuable tip! alrready tested and merged in the driver repo + Lab_UI repo. I also updated the demo to use channel 2 as well. only caveat-> but that seems to be an HW issue is that the readback on channel 2 does not work all the time - which is minor in the grand scheme of things.https://community.element14.com/products/manufacturers/multicomp-pro/f/forum/57003/i-built-a-browser-based-control-panel-for-our-multicomp-pro-bench-gear-mp711001-psu-mp730027-dmm-mp71077x-dc-load/235960Thu, 04 Jun 2026 13:01:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:6b03633e-015d-4290-9684-939bb9d00e30shabazI think you've got artificial smoothing enabled in the charts (I recognize it from that chart style because I've encountered it before), it makes voltages or other signals appear to have levels that were not there in reality, e.g. the little rising humps before the level goes low, and then the little negative dips immediately afterwards, were probably not real. It's an annoying side-effect from some of these chart libraries examples/default settings. They tailor the examples to look nice in online demos, but are not practical. Perhaps it's best to get rid of the smoothing (I feel anyway), otherwise people may assume a PSU is going beyond what it was set for, or a voltage was measured that the source equipment never generated.https://community.element14.com/products/manufacturers/multicomp-pro/f/forum/57003/i-built-a-browser-based-control-panel-for-our-multicomp-pro-bench-gear-mp711001-psu-mp730027-dmm-mp71077x-dc-load/235957Thu, 04 Jun 2026 12:47:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:7a669500-d852-488e-90e8-0c51ff946ea2gam3t3chGreat project I did a similar project for my Hanmatek gear a while ago so I can easily record the stuff going on and review later or use in videos.https://community.element14.com/products/manufacturers/multicomp-pro/f/forum/57003/i-built-a-browser-based-control-panel-for-our-multicomp-pro-bench-gear-mp711001-psu-mp730027-dmm-mp71077x-dc-load/235920Mon, 01 Jun 2026 12:57:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:4a9337cc-a20b-4b2c-a1eb-925c7058ed2cmichaelkellettSlightly hard to help because I don't have the generator so I'm flying blind, but looking at the video at 4:53 I see: Looking at the manual for a Rigol DG1000Z SOURCE works like this: Focus on this bit: It looks to me as if when you use the short form command for (for example) FREQ you can't specify the channel. So you will need to modify the driver so that you can set the target channel and then change frequency (etc) using: SOURCEN:FREQ X where N is the channel I think you might well be able to download Rigol manuals which could be helpful. MKhttps://community.element14.com/products/manufacturers/multicomp-pro/f/forum/57003/i-built-a-browser-based-control-panel-for-our-multicomp-pro-bench-gear-mp711001-psu-mp730027-dmm-mp71077x-dc-load/235918Mon, 01 Jun 2026 11:50:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:5a565443-47cd-4ba0-a64f-ada62fc9bce1mayermakesI started with the info found in this Mark Hughes video from his RoadTest : www.youtube.com/watch the manual also only references channel1 in the SCPI section..so at this point I´d hope for community help or good 'ol try 'n' errorhttps://community.element14.com/products/manufacturers/multicomp-pro/f/forum/57003/i-built-a-browser-based-control-panel-for-our-multicomp-pro-bench-gear-mp711001-psu-mp730027-dmm-mp71077x-dc-load/235917Mon, 01 Jun 2026 09:55:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:16a9ba68-2e06-4809-821f-a1b0e631f9cbmichaelkellettWere you able to find a programming manual describing the SCPI commands for the MP750513 ? I couldn't - although I didn't spend very long looking. MKhttps://community.element14.com/products/manufacturers/multicomp-pro/f/forum/57003/i-built-a-browser-based-control-panel-for-our-multicomp-pro-bench-gear-mp711001-psu-mp730027-dmm-mp71077x-dc-loadMon, 01 Jun 2026 08:48:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:df5200b7-4b0f-4a73-b124-639a94ea1c13mayermakesI recently did another Lab equipment upgrade (video to follow on Element14presents) and wanted to get access to the new devices via my network. this quickly got a bit out of hand. It's called lab_UI and it's a browser-based control and data-logging panel that talks to your hardware over your local network — no proprietary software, no USB drivers, just Python and a web browser. All devices are connected via an ethernet hub to my local network. GitHub: https://github.com/mayermakes/lab_UI The project has two main parts: lab_api — a Python driver package with one module per instrument. Each driver handles the raw network communication (TCP for the PSU and DMM, UDP for the DC Load) and exposes clean Python methods: set voltage, enable output, take a measurement, and so on. server.py + lab_control.html — a Flask server that wraps those drivers as a REST API, and a single-file HTML/JS frontend that talks to it. You run the server on the machine that's physically connected to your network (or the same bench PC), then open the UI from any browser on the same LAN — laptop, tablet, whatever. How it works technically When you start server.py , it binds to port 5000 and initialises a DeviceManager that holds references to all three drivers. Connections to the instruments are lazy — the TCP/UDP sockets aren't opened until the first actual API call hits that device. If a socket drops mid-session it resets and retries once before returning an HTTP 500, so transient network hiccups don't kill your session. All three devices and the HTML frontend are served from that single port. The API follows a clean REST structure: PSU endpoints live under /api/psu/channel/ /... — you can set voltage, set current limit, toggle output, and read back actual values per channel independently. Multimeter endpoints are under /api/mm/measure/ — modes include dc_voltage , ac_voltage , dc_current , ac_current , resistance , continuity , diode , capacitance , and frequency . DC Load endpoints are under /api/dcload/ — you set the operating mode (CC, CV, CP, or CR), send a setpoint, engage/disengage the load, and read back measured voltage and current. Thread safety is handled with a threading.Lock around all driver access, so the auto-polling frontend (which can fire requests every 1, 2, 5, or 10 seconds across all three devices simultaneously) won't cause race conditions. The live chart in the UI plots PSU voltage, PSU current, DMM reading, load voltage, and load current on a shared time axis, keeping up to 120 samples. You can hide individual series, clear history, or export everything as a CSV at any time. There's also a Config Manager that saves complete instrument setups — server URL, all setpoints, modes, and channel selection — to browser localStorage and lets you export/import them as JSON. Handy for quickly switching between recurring test configurations. Practical measurement scenarios Here are a few workflows where having all three instruments coordinated like this actually changes how you work: PSU output characterisation / load regulation Set the PSU to a target rail (say 5 V / 2 A on CH1), put the DC Load in CC mode at a series of current steps, and watch the PSU's actual output voltage in the live chart. The load current readback and PSU voltage readback are plotted together, so you can see how much the rail sags under load without manually writing anything down. Export to CSV and you've got a load-regulation curve. Battery / supercapacitor discharge profiling Put the device under test between the PSU (as a charge source on a separate channel) and the DC Load in CC or CP mode. Poll voltage and current at your chosen rate and the live chart builds a discharge curve in real time. The CSV export gives you the raw data for further analysis. Power supply efficiency testing Use the multimeter in DC voltage mode to measure input voltage at a precise point (useful when you need a third measurement point independent of the PSU's own readback), and use the load to set the output power demand. With all three polled simultaneously at the same rate, you get correlated input/output measurements for computing efficiency. Multi-rail DUT bring-up The PSU has four independent channels. You can configure each rail (e.g. 3.3 V, 5 V, 12 V, −12 V) with its own current limit, save that as a named config, and bring them all up in sequence without touching the instrument front panel. If something trips a current limit you'll see it immediately in the chart. Automated script testing via the REST API Because the whole thing is just HTTP, you can drive it from a Python script, a Jupyter notebook, or even a shell script with curl. The API reference in the repo documents every endpoint with request/response examples. This makes it easy to build simple parametric sweeps — iterate a voltage setpoint, trigger a measurement, log the result — without needing VISA or any instrument-specific library on the client. You can try an example via demo.py in this repo . It should be quite easy to add drivers for more Instruments / include them in the UI, but of course a rewrite to a more "modular" UI will likely be the next step ( in case I aquire more gear to Automate) currently MP711001 PSU , MP730027 DMM, MP71077x DC Load are supported. the Driver for an Arbitrary Waveform generator is only working for channel 1 at the moment. maybe someone reading this post knows how to correctly address channel 2 https://github.com/mayermakes/MP750513_python https://github.com/mayermakes/MP750513_python/tree/multi-channel Obviously the whole project made use of Ai for writing docs etc. the device drivers took a lot of manual tweaking as the devices all behave a bit differently and use different protocols but getting Ai tools to write test scripts that try out possible command structures for SCPI commands helped a lot. this apporach might work for many other devices, so Ideally I hope people contribute drivers for their own devices over time. Hope this helps. ClemMP71077MP750513MP730027test equipmentprogrammable PSUmulticomp prodmmMP710771DC LoadmulticompMP710772automationMP711001https://community.element14.com/products/manufacturers/multicomp-pro/f/forum/56839/mp720019-pc-oscilloscope-software-download/234941Fri, 10 Apr 2026 23:00:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:d6382106-f9f3-409b-b9c8-3dbdbf15caa5JC@Multicomp ProThanks cstanton I appreciate you sharing that. We're not sure if it's an issue with the file or the site, but hopefully resolved soon.https://community.element14.com/products/manufacturers/multicomp-pro/f/forum/56839/mp720019-pc-oscilloscope-software-download/234940Fri, 10 Apr 2026 22:30:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:b73e64d2-b259-4998-95a1-cf4e365a8a7ccstantonHey genebren , While JC@Multicomp Pro works out the mechanism of providing files directly, I'll step in and offer a hand by re-uploading this to the element14 Community for you: MP720019 Software and USB Drivershttps://community.element14.com/products/manufacturers/multicomp-pro/m/files/151198Fri, 10 Apr 2026 22:29:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:1b2a71d3-99d4-4613-9aa1-61b794515a1acstantonPC Software for MP720016, MP720017, MP720018 and MP720019. Contains: VD1022_2062_3102\USBDRV.rar VD1022_2062_3102\USB_Driver_Install_Guide_V1.3.pdf VD1022_2062_3102\MP720018_MP720019 software VD1022_2062_3102\MP720016_MP720017 software VD1022_2062_3102\PC Oscilloscope QUICK_GUIDE_V1.2.7_z.pdf VD1022_2062_3102\MP720018_MP720019 software\DS_Wave_VDS_S2_2.0.18.2_Setup.exe VD1022_2062_3102\MP720016_MP720017 software\DS_Wave_VDS_C2_1.0.32.2_Setup.exe Including drivers for Windows XP to Windows 10.Multicomp Pro PC OscilloscopesMP720017mp720016PC USB OscilloscopeWindows driversMP720019pc softwareMP720018https://community.element14.com/products/manufacturers/multicomp-pro/f/forum/56839/mp720019-pc-oscilloscope-software-download/234936Fri, 10 Apr 2026 16:05:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:f0bf02f7-d4bc-4b65-bce5-ee1d9d1d759fgenebrenOkay, I found the link to the software, but any attempt to download it returns a message "2883919.zip can't be downloaded securely" and the process is terminated. Is there a certificate issue? Any work arounds? Thanks!https://community.element14.com/products/manufacturers/multicomp-pro/f/forum/56839/mp720019-pc-oscilloscope-software-download/234911Thu, 09 Apr 2026 17:21:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:1fce149f-8e3b-44a7-8d33-db5a84fa5d0fJC@Multicomp ProHello! Software for all Multicomp Pro test equipment can be found directly on the product page on Newark (North America), Farnell (EU), or element14 (APAC). Just scroll down to the Technical Documents section. For example, here’s the product page for this item: www.newark.com/.../10AH2402 Direct software download: www.farnell.com/.../2883949.zip Hope that helps!https://community.element14.com/products/manufacturers/multicomp-pro/f/forum/56839/mp720019-pc-oscilloscope-software-downloadThu, 09 Apr 2026 16:17:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:b2f1bb9e-b70f-4c85-b65a-093902bcf33agenebrenA friend of mine has picked up a used MP720019 PC Oscilloscope but does not have access to load the supplied software from the CD (no CDrom drive). Does anyone know of a link to the software that would help get him up and running? I have looked, but so far, I have had no luck (their website is providing any useful information). Thanks in advance for any assistance.multicomp proMP720019https://community.element14.com/products/manufacturers/multicomp-pro/m/files/150167Mon, 17 Mar 2025 16:19:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:1425a4d3-cea9-4bb7-8bcf-9b0cd2821f03cstantonContains: Power Supply PC Monitor_v1.6.0_20220919_x64\Power Supply PC Monitor.exe Power Supply PC Monitor_v1.6.0_20220919_x64\jre_x64 Power Supply PC Monitor_v1.6.0_20220919_x64\ini.pro USB-SERIAL_Install_Windows_v3_4.zip CH34x_Install_Windows_v3_4.EXE MP711057_Operating_Instructions_UKCA.pdf Power Supply PC Monitor Software Instruction_0920.pdf Power_Supply_PC_Monitor_v1.6.0_20220919_x64.zipmp711057serial driverdc power supplymulticomp promonitor softwarepc monitor softwarehttps://community.element14.com/products/manufacturers/multicomp-pro/f/forum/55560/dc-electronic-load-mp710773-request-for-information/227099Wed, 19 Feb 2025 09:23:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:27448952-c219-4143-885c-3ed89f4ae95fipantThank you for your detailed answer. I will try the links you've proposed. Best regards.https://community.element14.com/products/manufacturers/multicomp-pro/f/forum/55560/dc-electronic-load-mp710773-request-for-information/227098Wed, 19 Feb 2025 08:41:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:bc738643-d8e7-4e84-b1bd-0c9ff107b145Gough LuiAs far as I can tell, this is a rebadged Korad KEL2000-series electronic load, specifically the KEL2030. A couple of other vendors rebadge the same unit as well. You may wish to contact Korad directly for technical questions, as they should know best, but you might find it difficult to get a good answer from them. You might want to download the KEL2030 bundle from their site here to see what information/software/drivers are provided: https://www.koradtechnology.com/Service.html#c_portalResCompanyFile_list-16495041742074581-1 Nevertheless, as an electronic load, it should be able to log Voltage, Current for each time-step. Some loads have battery test modes to automatically stop discharging at a set voltage point and report the discharge capacity/energy. I don't know that it comes with software that can be used "in production". Perhaps there may be some example software or utility tools - I don't know as the download is rather slow and I'm on a bandwidth quota. It's most likely a SCPI-compliant device that can be remote controlled using SCPI commands. If you want it to run certain test sequences, you will need to command it to do so, and query it for results, just like any other SCPI-based test instrument. U-disk is short for USB flash disk - it refers to the ability of the unit to support a USB flash drive to be plugged into the host-port (USB-A) on the front panel for saving (and sometimes loading) of data - usually this means logging to a text file and/or screenshots. - Goughhttps://community.element14.com/products/manufacturers/multicomp-pro/f/forum/55560/dc-electronic-load-mp710773-request-for-informationWed, 19 Feb 2025 08:21:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:d7d2fd73-4dfe-4a40-bf57-2301921fb231ipantDear Friends, Hello, hope everyone is fine. I am interested in the DC electronic load MP710773 and I would like to ask the following, if anyone could assist. I cannot find any information on the technical files for the data that it can export: Voltage, Current, Battery capacity ? Does it come with its own software environment in order to store the results or it exports a CSV file? What exactly is the U disk Thanking you All in advance, Best regards. Ioannis