Hi,
I am working with a 15" UniStream series PLC. This PLC has modules on its backplane(3xrs232 COM + 2xUIA-0006) and other modules added with two UAG-XKPxxx expanders.First expander(6xUIS-0800TC), Second expander(2xWide digital + 4UIA-0800n) The problem is that when I download the project into the PLC, it gives me an error because the App i/o configuration detects the UAG-XKPxxx modules but then PLC cannot find them. However, it does find the modules added after the expander. The project was developed in version 1.35 and has also been tested with the latest available version 1.36
Any ideas? We have downloaded the IOS files to all the modules, wiring checked...
Can you try with a different USB stick?
I've already encountered problems when the stick had corrupted sectors. I see that you already mentioned that you've tried 2 different sticks, but if both of them of the same brand, then maybe it doesn't like it.
@NoamM, your assistance will be welcome (Maybe debug it, or get a verbose log)
Hello, I'm trying to connect my PC to a USC-B10-B1 (PLC with no HMI integrated) via USB and the following message appears telling me to update the firmware of the PLC in order to connect to it.
Since this model doesn't come with a HMI i need to remotely update via a USB external storage device with an action file (.xml) that executes when pressing the CONFIRM button in the PLC
However, when I plug in the USB device, the USB LED state in the PLC is still off, meaning the action file is not recognized. Pressing the CONFIRM button does nothing and there hasn't been created any log files in the USB when i plug it back into the PC to check. I have tried it with 2 USB devices and the result is the same. Both devices are 32GB of size and are formatted in FAT32.
I also tried using the Remote Firmware Update Tool, again via USB, and with the target drive being also the USB where the files are.
The downloading process starts normally but fails when it initiates the update.
This is where i get stuck and don't know what else to try. Any help would be highly appreciated.
Muchísimas gracias por la respuesta, ahora todo me queda claro. Solamente me queda aclarar una cuestión que me ha surgido a través del enlace tan interesante que me has facilitado. Es decir que si yo tengo muchos programas de Unitronics de versiones totalmente diferentes, si yo utilizo la versión Swapper, ¿Se podrá utilizar la herramienta de programación con la versión reconocida?. Es decir, no me saldrá el mensaje de que tengo que actualizar el software?. Muchisimas gracias por la respuesta.