Hello everyone!

I have 2 LOGO 230 RCEo, from the first one I control the lights and from the second one I control shutter movement.

LWE with the app is uploaded to the SD card on the first PLC which controls the lights.

I can control the lights, but when I'm trying to control shutters i have a problem - none of the relays doesn't respond to the command.

To communicate between PLC I have created Network project and connected two PLC with flags (attachment 1.png). Everything works fine, except shutters which don't work on the app. For shutter control on LWE l have used Push button, mouse mode HOLD and the block type M with corresponding flag number.

I can test it out in following days.

So i need to allow both the S7 access and Modbus access?

As is on picture 2.jpeg?