Do Readout popups not work with Math items or is this a bug?
I set DL24 or DL24P device as /dev/ttyUSB0, and the result of 'reconnect' is:
;; Start thread for: ttyUSB0
;; ttyUSB0: Set params: 9600
;; ttyUSB0: Tx: <*IDN?.> 2A 49 44 4E 3F 0A
;; ttyUSB0: Rx: timeout
;; ttyUSB0: Tx: <*IDN?.> 2A 49 44 4E 3F 0A
;; ttyUSB0: Rx: timeout
;; Stopping thread for: ttyUSB0
;; ttyUSB0: Close
I tried to connect during pushin' any button, of a mesurement cycle, but no success. Tried to search this forum, but could not find similar issues.
Please help, what do I miss?
Do Readout popups not work with Math items or is this a bug?
They are supposed to work, but only the "Current values" are synchronized to the table, i.e. readout uses their own instance to do the calculations.
Do Readout popups not work with Math items or is this a bug?
They are supposed to work, but only the "Current values" are synchronized to the table, i.e. readout uses their own instance to do the calculations.
While logging with interval 0.03 sec comparing the Math Readout popup to the Current Values tab again gives around 30 mSec from the Current Values tab and shows around 200 mSec in the Readout popup. I guess for some Math formulas based on history (like Type Change) just don't work in a Readout popup. Not a real problem, but needed to know.
Well, thanks for details to uncheck 'Scan serial ports'.
Fiddling with address - ttyUSB0 instead of /dev/ttyUSB0 gave the connection!
Thanks HKJ for a very useful piece of software. I have attached a device file for the dual channel East Tester 5420 DC Load that I created by modifying the device file for the single channel East Tester 5410. To anyone who wishes to use this, note that the operating mode is set from the Setup popup instead of the Mode popup used for the single channel version.
Hi HKJ,
I am still busy with the new config for my Siglent SDG2122X and I have some new questions.
Q1: The #cmdsetup info seems not to support the tag :readformat:, see "info_error" attachment.
Q2: #cmdsetup controls, which are in a selector, will sometimes not be displayed; see "coupling_error" attachments.
Q3: What to specify on :update: tag?
Q4: Which logical operators and/or combinations can be specified on :enable: tag?
Q5: Is it possible to implement a variable on the #cmdsetup checkbox like on buttonsOn?
It do, check the DOS output, there any errors in :readmath: will be listed.
?
Generally the #cmdSetup do not support variables, you have to use the SCPIx or ascii driver and #scpiCmd to get that.
QuoteIt do, check the DOS output, there any errors in :readmath: will be listed.
I downloaded the latest version (to be sure). The debug DOS gives no errors.
This is with a number control:
;; SDG2122X: Rx after :readmath: getElement(getMatch(value,"LLEV,[^,]*(,|$)"),1,",") <-2V>
;; SDG2122X: Rx as number <-2.0>
This is with the info control:
;; SDG2122X: Cache Tx: <FCNT?> Rx: <FCNT STATE,ON,FRQ,0HZ,DUTY,0,REFQ,1e+07HZ,TRG,0V,PW,0S,NW,0S,FRQDEV,0ppm,MODE,AC,HFR,OFF
>
;; SDG2122X: Rx after :readmath: getElement(getMatch(value,"FRQDEV,[^,]*(,|$)"),1,",") <0ppm>
With info I don't see ";; SDG2122X: Rx as number <0.0>" assuming this is the trace of :readformat: u
Has somebody else tried this?
Quote?Yes, this is very strange. It only happens with more than 2 concatenated selectors. It is only the display of the item the rest seems to work. I think this is a bug.
QuoteGenerally the #cmdSetup do not support variables, you have to use the SCPIx or ascii driver and #scpiCmd to get that.I was not thinking of user defined :setvar: but the normal variable set by some controls as documented:
*Some controls will create variables with their name or pageName.name if pages are used, they are:
Number, NumberInt, NumberDual (Adds 1 & 2 to the names), buttonsOn, radio, combobox, comboboxhot
and add checkBox.
Hi,
To learn more about my new Siglent ARB genenrator ( SDG2122X) I tried to expand the current configuration file of Testcontroller with SCPI available functions like modulation, sweep, harmonics and burst. Added the function generator and utility functions. A lot seems to work, but no guarantees. I did not expect his ARB to be so complex, so here will be mistakes in this file, take care!
Additionally I made a documentation file based on my experience while creating the config file. Especially the selector control has helped a lot and I hope you have a look to improve your config files.
For "those playing along at home" I added a python script to clean and report on the config file. This is handy with large configs to keep in control.
IMPORTANT: the name of the config file has changed to SiglentSDGxxxxX.txt so you have to remove the old SiglentSDGxxxx.txt to work with this new file.
Has anyone made a tutorial for this for the purpose of testing cells using an electronic load?
My load(KP184) is recognized and the values on the front panel are visible in the "current values" tab. I just don't know where to go from there. The commands page seems like the place to start, but this is way over my head. I know I need to enter the current I'd like to draw and the cut-off voltage and then have a go button to press. I was able to set the current by typing in the desired value in the setup popup and pressing the CC button.
Hello.
I'm a new user on DL24. That works.
Could you let me know how to chart, in real time, not from 0 to the last value, but from 0 to 2 hours (fixed time, progressing chart)?
"Batteries, test, discharge" option doesn't show up. With your prompting, I was able to get started manually.
Can I make the bottom of the graph for voltage to be the cut-off voltage? And get amp hours instead of time?