jboti
Member
Hi all,
I have Modicon M241 PLC connected on Ethernet to a Magelis HMIS5T. Programming environment is SoMachine v4.1
I have managed to program the PLC, also prepared the HMI configuration, downloaded it, but the HMI doesn't communicate with the PLC. I get a "Failed to open connection to PLC. (PLC_SzennyKecsed). PLC_SzennyKecsed is the set nodename of the PLC. Interesting thing tough is that while simulating the HMI on the PC, communication is OK. The simulation can read/write the tags from the PLC. Programming PC runs Windows7 Ultimate 64bit.
Some things I should double check? Any suggestions?
Thanks,
Boti
I have Modicon M241 PLC connected on Ethernet to a Magelis HMIS5T. Programming environment is SoMachine v4.1
I have managed to program the PLC, also prepared the HMI configuration, downloaded it, but the HMI doesn't communicate with the PLC. I get a "Failed to open connection to PLC. (PLC_SzennyKecsed). PLC_SzennyKecsed is the set nodename of the PLC. Interesting thing tough is that while simulating the HMI on the PC, communication is OK. The simulation can read/write the tags from the PLC. Programming PC runs Windows7 Ultimate 64bit.
Some things I should double check? Any suggestions?
Thanks,
Boti