Hi,

I’m using 5 LOGO 0BA7 modules for a home automation projects. I use the network connectivity to transfer states from 1 logo to the others.

By example: on logo 1 I have an input (switch) which connects to an output (light bulb) on logo2.

For this I have this set up:

On logo 1:

Input (I1) (momentary push) connected with a latching relay connected to a flag M1.
Ethernet connection: Server connection

On logo 2:

Network input NI1 (VM, VB10.0) connected to output Q1.
Ethernet connection: Client of logo1

Data Transfer:
Operate|Length(bytes)|Address(local)|address(remote)
Read |1 |VB10 |MB0

PROBLEM:

If I simulate this everything works fine, and even in real life it works; but, sometimes it takes up to 10 seconds before the light is switched on/ off.

Does anybody know why it takes so long?

Thanks