Zsolt Pozsár
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Retro project: ModBUS/ASCII & RS-232C & Turbo Pascal & DOS

I am trying to query a 24-year-old, scrapped power meter via RS-232C port with ModBUS/ASCII protocol on DOS.

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Retro project: ModBUS/ASCII & RS-232C & Turbo Pascal & DOS

Story

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Schematics

Datasheet of the DT510 device

Hungarian PDF file.

Setting program of the device

Executable file for DOS.

Monitoring tool

Schematic in OrCAD and PostScript format.

Code

Software

Executable file with source code.

Credits

Zsolt Pozsár

Zsolt Pozsár

12 projects • 7 followers
I am not professional programmer, I specialize in electronics and electrical installation.

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