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problem with IO behind Y-coupler

8/21/2010 11:46 AM	Rate (0)
Manuelzes Posts: 99 Rating: (7)	Hello there, i have a problem with the IO behind the Y coupler. I can not read it out in the PLC So i think that something is wrong with the Y coupler. i have tested the profibus with profitrace and the bus is OK But the DP slave Says that there is no communication with the PLC. Has any one a idee what the problem might be? Thanks for thinking ME
Manuelzes Posts: 99 Rating: (7)
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8/21/2010 12:38 PM	Rate (0)
Ammy Posts: 1525 Rating: (159)	Manuelzes Hello there, i have a problem with the IO behind the Y coupler. I can not read it out in the PLC So i think that something is wrong with the Y coupler. i have tested the profibus with profitrace and the bus is OK But the DP slave Says that there is no communication with the PLC. Has any one a idee what the problem might be? Thanks for thinking ME Hi Manuelzes, Can you tell me the Which I/O you have on Y Link ? What is the Status f the Y Link LED? What it is showing in the H System Hardware Configuration When you see online ? Please Checked the Y Link Budle & configured in the Hardware.....
Ammy Posts: 1525 Rating: (159)
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