Hi everyone,
I have a Modicon M241 Firmware version 4.0.3.18 which I can connect to using Somachine V4.2 but whenever I try to upload the project I get an error "No source archive available on the PLC" . The only help I could find on the web for this error was dealing with M328 and it recommended putting the CPU in stop to upload but when I did that the CPU disappeared from the list of devices I could connect to, so it had to be in Run mode to be seen.
I've noticed that this version of firmware is not available among the list of devices in Somachine V4.2 and that only M241 with version 4.0.5.9, could that be the reason for the error and if that's the case do I have to use Somachine V4.1 or is there a way to update the hardware catalog to include previous firmware versions?
Thanks
Kal
I have a Modicon M241 Firmware version 4.0.3.18 which I can connect to using Somachine V4.2 but whenever I try to upload the project I get an error "No source archive available on the PLC" . The only help I could find on the web for this error was dealing with M328 and it recommended putting the CPU in stop to upload but when I did that the CPU disappeared from the list of devices I could connect to, so it had to be in Run mode to be seen.
I've noticed that this version of firmware is not available among the list of devices in Somachine V4.2 and that only M241 with version 4.0.5.9, could that be the reason for the error and if that's the case do I have to use Somachine V4.1 or is there a way to update the hardware catalog to include previous firmware versions?
Thanks
Kal