PLC Recorder is a recording and debugging tool for Siemens S7 300/400 PLCs.
Includes partial libnodave snapshot. libnodave (c) Thomas Hergenhahn (thomas.hergenhahn@web.de) 2002-2005, under license GPLv2.
This is beta code and information. You assume all responsibility for its use.
DANGER: DON'T connect to a PLC unless you are certain it is safe to do so!!! It is assumed that you are experienced in PLC programming/troubleshooting and that you know EXACTLY what you are doing. PLCs are used to control industrial processes, motors, steam valves, hydraulic presses, etc.
You are ABSOLUTELY RESPONSIBLE for ensuring that NO-ONE is in danger of being injured or killed because you affected the operation of a running PLC.
Also expect that buggy drivers could write data even when you expect that they will read only!!!