Topics created by TriathletC

Hi @TriathletC!

You will need to use the UniPian image for CODESYS, but you will also need to buy the CODESYS for Neuron plugin.

For more information see the UniPi Neuron compatibility section on our CODESYS SW help section

@TriathletC The thing is, that you will also need the hardware to interface EnOcean... If have that, then it might work.

Unfortunately I'm not practical .. could you help me?

Tanks.I check

In theory and in practice you have to try to connect it and make attempts ... with the existing libraries.

@Vesa-Kauppinen No, you have to use converter. @Vesa-Kauppinen I have seen this one http://www.a2s.pl/en/mbus10-rs485-p-7941.html but have not tried it... It should not be expensive and it can handle up to 10 units on the bus.

You should be able to use the instructions in chapter 4.5 of the manual I have sent you via a private message.

@TriathletC

This will be easier in the next HMI once the current Mervis release is finalised.

For now you can use an analog setter with a single (positive) arrow instead, and use a modulo 2 function block behind it to transform it into a boolean state. I recognise this isn't ideal and is slightly unintuitive, which is why we changed it in the next release of Mervis.

In terms of the button resetting itself you will need to use a timer of some sort to change the state back, as there is no obvious length of time that the button should stay "pressed".

@TriathletC Yes, it's possible.

I have messaged you on PM asking whether you want it, but I will.

Do keep in mind that it is still in Beta.

@TriathletC Here. Make sure to right-click on the PLC and hit 'Upload configuration' under 'PLC setup' - 'PLC configuration.

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@TriathletC That is not possible. The UART port is a TTL level serial port, not an RS485. Since UniPi 1 does not have an RS4885, you can use a USB-RS485 converter.

@TriathletC The IP changes because the ADSL router is a DHCP server that assigns the IP addresses randomly after each reboot to each DHCP client (eg. your PC and of course UniPi).

If you do not want this, configure UniPi with a static IP address in PLC parameters within the range of your network.

@TriathletC Check the Help - F1 and search for Modbus server

@TriathletC The principle in creating description of third party modbus devices is the same. Also chekc the Help of Mervis (F1) and search for Modbus driver

@David thank you

@tomas_hora
Fixed Thomsas .. I connected UNIPi to the network and I redesign the detect .. once found through the Mervis I have downloaded the settings .. it works ..

@tomas_knot thank you.

Yes, that it should work.