Im doing maintenance calling system project.I want the timer to start counting after the voltage exceeds certain limit.Is that possible?
I have 4 input using modbus and switches.After clicking respective switches the voltage will rise to a certain level.I want the timer to start counting after I clicked the switches.How do I do this?
Already searched on youtube but they only uses inject not voltage as my project.
How?
Thanks!
Kimi,
What have you done so far?
You can store a time within a context value ( see the documentation on function nodes for an explanation)
The cookbook is also worth looking at http://cookbook.nodered.org
Alright thanks bro , ill study the the links. Thanks a lot
