PM866 - Not able to download the application
I am facing a problem during controller download.(800xA 5.1 Rev D FP 4 RU 3). I have added some communication variable (Data Type : PCC_ComData) and then downloaded to the controller. Then i have removed the PCC (PCC_Com_Drive block) from the motor then try to download that time i am getting an error " Error 9166:N70:HW Connections:The I/O-connections for Application R494086043N70 are not possile to analyze. Cold restart of the application is required: Row 1, Column 0". This error is directing to AC 800M connections. What may be the possible reasons for this error. How to perform a download without cold restart.
Thanks in Advance
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