Hello guys,
I am using simple Node-RED flow with input node (reading state of Cerbo GX discrete input) and output node (changing ESS settings). Problem is, that update interval of the input node is 5 seconds according to description on the Victron github page in part "Event based scheduling" (https://github.com/victronenergy/node-red-contrib-victron/wiki/Example-Flows).
Is it possible to change this standard update interval for example to 1 or 2 seconds?
Hi, is it really only once every five seconds? Have you tested it?
Hello @mvader (Victron Energy),
I am using digital input of Cerbo GX to disable ESS feed-in to grid instead of using Aux1 input of all Multis (reason is described by me here: https://community.victronenergy.com/questions/103726/multiplus-ii-grid-protections-and-feed-in-control.html). EU standard and of course our distributor have requirement, that after receive remote signal from grid, PV system must interrupt feed-in to grid within 5 seconds. From my observations, delay between activating the digital input of Cerbo GX and disabling feed-in is approx. 5 seconds.
I don’t know exactly the reason, but only what I want is reduce this delay under 5 seconds - for example 3 seconds will be enough…
Matthijs
