Progressive user libraries for signal processing of FX-series analog modules

[Inntele]

https://plus.google.com/u/0/collection/oCtiX To be continued... Edited May 12, 2015 by Inntele

[Ron_S]

It's in blinking Russian.

[Inntele]

What exactly is not clear?

[Inntele]

The article, a link to which I gave, was written and published in English... But, well, henceforth I'll publish all articles there only in the native language, i.e. in Russian. Apparently, it will be easier for reading and understanding... And the text of first article, I published yesterday, has been also replaced to Russian. So enjoy!

[Inntele]

https://plus.google.com/105445006108716761629/posts/bLtAz2hpciD https://plus.google.com/105445006108716761629/posts/GynsMUp4J2L

[Inntele]

FX_INT_SCALE: https://plus.google.com/105445006108716761629/posts/SR6sV3vhjay

[Inntele]

FX1N_2AD_BD: https://plus.google.com/105445006108716761629/posts/YLYn52vyHwz FX1N_1DA_BD: https://plus.google.com/105445006108716761629/posts/gGGMiQvVRb7

[Inntele]

FX3G_2AD_BD: https://plus.google.com/105445006108716761629/posts/h1dgBcvYz9o FX3G_1DA_BD: https://plus.google.com/105445006108716761629/posts/f5dmnhShBM7 Edited May 13, 2015 by Inntele

[Inntele]

FX3U_4AD_ADP: https://plus.google.com/105445006108716761629/posts/9jfWYGkmHR3 FX3U_4DA_ADP: https://plus.google.com/105445006108716761629/posts/gbRgouK5Sit FX3U_4AD_PT_ADP: https://plus.google.com/105445006108716761629/posts/LzH5TTmyEKP FX3U_4AD_PTW_ADP: https://plus.google.com/105445006108716761629/posts/fYjKEWE6eSM FX3U_4AD_PNK_ADP: https://plus.google.com/105445006108716761629/posts/bdxwekZWG4z FX3U_4AD_TC_ADP: https://plus.google.com/105445006108716761629/posts/3CQWi9CETVz

[Inntele]

FX3U_3A_ADP: A/D Channel: https://plus.google.com/105445006108716761629/posts/ec5wKxKGcQY D/A Channel: https://plus.google.com/105445006108716761629/posts/CPyPaPtW9z3

[Inntele]

FX2N_2AD: https://plus.google.com/105445006108716761629/posts/3i2oU5uo6wi FX2N_2DA: https://plus.google.com/105445006108716761629/posts/Tp3NL59zygk

[Inntele]

FX2N_8AD: https://plus.google.com/105445006108716761629/posts/ZnSScZV47UB FX2N_4AD: https://plus.google.com/105445006108716761629/posts/gFMKW8HCyBy

[Inntele]

FB_SCL_INT is an universal function block, a part of user's library, which is intended for scaling of 16-bit integer value with rounding of result according to arithmetic rules. The library is supported by any FX CPU, e.g. FX1N, and occupies only 35 steps for each FB instance and also 143 steps of program memory, 8 words (D), 1 label (P) for whole project. I can share the library with first five old members of this forum, who will post a request in the topic, in exchange for testing and feedback. And you'll free to use the library in your projects. Note: So far, the library is compatible with GX IEC Developer and is not compatible with GX Works due to its reverse order of device/label assignment, while it's a critical issue for correct operation. If I can overcome this strange effect, the library will be compatible with GX Works software too. https://plus.google.com/105445006108716761629/posts/BN2Bg8DaCTK Edited August 5, 2015 by Inntele

[Inntele]

UPD: The same library like in previous post, but under GXW v1.513K

[Inntele]

UPD2: The same library is available for Q-serie (GX IEC Developer & GX Works). Program memory: 53 steps for whole project + 16 steps for each FB instance. System variables: D - 8 words, P - 1 label (for whole project) Edited August 7, 2015 by Inntele

[Inntele]

A week ago I offered to share my library for scaling of unlimited integers with several old members of this forum. Nobody showed an interest, while this routine may be useful in work with such modules like FX2N-5A, FX3U-4AD, Q62AD, Q64AD etc., which support input modes with extended range of analog-to-digital conversion (-20000 to 20000, -32000 to 32000, ...), in work with PID, loadcells etc. Obviously, everybody has own library for scaling of unlimited integers, therefore the offer is withdrawn.