Hi to everyone.....
Am using Messung system's Nexgen5000 PLC and their smart touch 60B-E HMI. Now am trying to connect two HMI's
with a single PLC. Normally, 2 HMI's are to display the production status of 2 different CNC machines. Out
of that 2 HMI's, i need one HMI should act as a master and it should contain the overall production status
with it. How can i achieve this ? ?
In these HMI, there are two communication ports. COM1 is 9-pin female port and COM2 is 25-pin female port.
Now i connected the PLC to COM2 of HMI1. The COM1 of HMI1 is connected to the COM1 of HMI2. But i couldn't able to
communicate ? ?
When i enter the value in HMI1 for the first time, it is updating the value in HMI2 also. But from next time, it is
not all updating the value even if i change the values in HMI1 ! !
pls help me. . .
Am using Messung system's Nexgen5000 PLC and their smart touch 60B-E HMI. Now am trying to connect two HMI's
with a single PLC. Normally, 2 HMI's are to display the production status of 2 different CNC machines. Out
of that 2 HMI's, i need one HMI should act as a master and it should contain the overall production status
with it. How can i achieve this ? ?
In these HMI, there are two communication ports. COM1 is 9-pin female port and COM2 is 25-pin female port.
Now i connected the PLC to COM2 of HMI1. The COM1 of HMI1 is connected to the COM1 of HMI2. But i couldn't able to
communicate ? ?
When i enter the value in HMI1 for the first time, it is updating the value in HMI2 also. But from next time, it is
not all updating the value even if i change the values in HMI1 ! !
pls help me. . .
