Hello dear sirs,
I'm using Technology CPU for the first time. My job now is to bind this cpu with CU310DP over profibus.
For this I'm using-
Hardware:
Technology CPU 315T-2DP V2.3.1/3.1
CU310DP V2.6.2 (written on CF card label)
Software
Step 7 V5.5.0.1
Technology V4.1.1
I have read the manuals (31xt_gs_sinamics_s120_en-US_en-US.pdf) how to bind this HW, but when I download anything that contains technology part to CPU, it goes to STOP mode with an error message: STOP trigered by integrated technology, another message is: Configuration error of the integrated technology.
I also noticed error message: Internal error in MC library - Do I have to add any special OB to my program or something?
Another thing is that green COM LED on CU310DP is slowly (0,5Hz) blinking , so I guess the main problem is something with profibus protocols or with firmware versions...
I set profibus cycle time on 2ms (also tried with 3ms).
Can someone give me any advice what to do that cpu will not go in stop mode and communication between PLC and CU will be ok?
Thanks in advance,
Taubek
I'm using Technology CPU for the first time. My job now is to bind this cpu with CU310DP over profibus.
For this I'm using-
Hardware:
Technology CPU 315T-2DP V2.3.1/3.1
CU310DP V2.6.2 (written on CF card label)
Software
Step 7 V5.5.0.1
Technology V4.1.1
I have read the manuals (31xt_gs_sinamics_s120_en-US_en-US.pdf) how to bind this HW, but when I download anything that contains technology part to CPU, it goes to STOP mode with an error message: STOP trigered by integrated technology, another message is: Configuration error of the integrated technology.
I also noticed error message: Internal error in MC library - Do I have to add any special OB to my program or something?
Another thing is that green COM LED on CU310DP is slowly (0,5Hz) blinking , so I guess the main problem is something with profibus protocols or with firmware versions...
I set profibus cycle time on 2ms (also tried with 3ms).
Can someone give me any advice what to do that cpu will not go in stop mode and communication between PLC and CU will be ok?
Thanks in advance,
Taubek
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