1/25/2011 11:47 AM | |
Posts: 46 Rating:
|
Hi, I am currently having one issue during establish the communication, which the error code is W#16#A085, from the manual this is license issue. My question is without the license can i do the communication test? Because i would like to test it before purchase the license. Thank you Vince Splitted from MODBUS / TCP communication via the integrated PN interface of the CPU Parameter Assignment. |
Last edited by: O_Moderator at: 1/26/2011 10:34 AMnew subject after splitting |
|
1/26/2011 7:20 AM | |
Posts: 46 Rating:
|
Hi Wuestenraeuber, Thanks for your help, attached is the project, which almost similar to the sample. The Error message A085 was solved after follow your instruction and another error message A090 and this mean no license in CPU, i think this error message would not effect the connection. But the connection still not establish yet, anything i miss out? I am configuring my PLC as server and collect data from PCB board (other supplier). Am i right? Vince AttachmentPkomodbu.zip (445 Downloads) |
1/26/2011 7:21 AM | |
Posts: 46 Rating:
|
Here is the status data from DB1 |
1/26/2011 8:46 AM | |
Joined: 10/3/2008 Last visit: 8/28/2024 Posts: 961 Rating:
|
Hi, A090 is shown as a status message or information message. It's not an error (ERROR = FALSE). I tried your project in my hardware and it works fine. As client I used SimplyModbus. Check the parameterization of your client and test your program with the simulation client. It's good. 7002 is a status message of TRCV, that data are received. Go to TRCV in SIMATIC Manager and click F1 => the online help is opened. Perhaps the client sends values "0"? Has the DONE_COUNTER change? Wüstenräuber |
Follow us on