| Products > Test Equipment |
| Tonghui TH2830 LRC meter serial port, HOW ? BRAKE THRU, ALIVE |
| << < (5/8) > >> |
| oz2cpu:
Hi martin I used TERA TERM with the settings and wirings explained in the last video i look so much forward to hear if you are smarter than me :-) please figure out how to read measurement data so we can make a cool curve tracer with Test Controller.. |
| Martin72:
Well, let´s see... When I don´t get the chance at work, I´ll "loan" the meter for a weekend (can´t promise the forthcoming weekend) at home. ;) Not exactly the same, but I have more or less the same problems with my ET4410, you can do some things on the commandline, but the script won´t work as expected. Martin |
| oz2cpu:
i think we need to start from the bottom, understand the command line, document it, share all our findings, then we have a place to direct other users, and our skilled script helpers, if we all have a deep understanding of how the commands are truely working towards the instrument, we have a fair chance creating a cool program / driver |
| oz2cpu:
>from the manual >7.1.1 DISPlay subsystem commands >MEASlay subsystem commands are mainly used to set the display page for the instrument. >The :DISPlay? Query returns the current page. DISPlay? RETURNS ERROR BEEP display:page? returns < MEAS DISPLAY - 1 > wich is NOT one of the listed posibilities ?? see page 72 manual DISPlay:PAGE MEASurement DISP:LINE "Resistor meas" DISPlay:LINE? returns Resistor meas DISPlay:RFONt? returns LARGE DISPlay:RFONt TINY set the result size to tiny (but dont change measurement time) so some of that seems to work >7.1.2 FREQuency subsystem commands all the listed examples here, seems to work. as explained erlier i am still not able to read a single type of measurement china support really try to help, when i ask a and ask b, they answer c and d so i have not learned anything usefull from them yet. anyone else with more luck ?? BY THE WAY : the instrument dont contain a bullet prof incomming values / range / command handler, with timeout and all that. so there are a few ways to freeze it.. play a bit with disp:line and parameters to figure out how to read data via their examples, and you get frozen unit. power off/on restore normal opperation. |
| Martin72:
I´ve asked the sourcetronic support, if there is a demo version of their ST4 software avaible, just to play around. No, only full for nearly 300 bucks.. :P Nevertheless, our ST2830 is back again, at last. When I get the chance at work I´ll do some tests, otherwise take it to home like mentioned it before. |
| Navigation |
| Message Index |
| Next page |
| Previous page |