Add Funktion "Pulse"

[dominik-fi]

Einige Geräte benötigen es, dass diese mit Flanken angesteuert werden.

Wäre es denkbar eine Trigger Funktion einzubauen wie in diesem GIT:
https://github.com/AndyGybels/modbus-pulse

PyModbus wird ja auch von HomeAssistant verwendet.
Damit wäre die Pulse Funktion hier langfristig auch verfügbar.

[janiversen]

Please change to English.

A pulse function is not mentioned in the modbus standard at all and Pymodbus implement the modbus standard, however if you feel pymodbus should support it, then please make a pull request.

[janiversen]

Just as a side note, the library you refer to uses pymodbus, so why not just use that ?

[dominik-fi]

thank you for Information :)

[janiversen]

I forgot to write, what you want can easily be done with the current version of pymodbus.

You can add a customRequest/customResponse that does whatever you want done, and assign it to a user function code. That way it can be used by clients.

customRequest/customResponse is the standard way to implement non-standard devices and/or special functionality.

Please remember as always, pull requests are welcome if you want to enhance pymodbus (which would remove the need for customRequest/Response and/or app. functionality).