plcsoftvsd
Member
Hi !!
I am trying to read some %MW ( temperatures)on the Magelis XBTN 400 (latest version) using XBTZ9780 cable coupled with XBTz999 adapter...but i am getting ???? on the display at all the fields.
What can be causing this..i can see these on the Twido PLC, but cannot see on the Magelis.
Can it be Modbus settings?
I am using 9600 as baud rate at both ( Twido,Magelis)
However parity is "None" at Twido and "Even" at Magelis..
Can this be a problem..?
Has anybody faced such problem before?
All ideas appreciated..
I am trying to read some %MW ( temperatures)on the Magelis XBTN 400 (latest version) using XBTZ9780 cable coupled with XBTz999 adapter...but i am getting ???? on the display at all the fields.
What can be causing this..i can see these on the Twido PLC, but cannot see on the Magelis.
Can it be Modbus settings?
I am using 9600 as baud rate at both ( Twido,Magelis)
However parity is "None" at Twido and "Even" at Magelis..
Can this be a problem..?
Has anybody faced such problem before?
All ideas appreciated..
Last edited: