We are facing the problem of communication failure between seimens drives and ABB DCS. Between drives and DCS on RLM -01 module for communication purpose. We found red blinking i.e error blinking in RLM -o1 module. So we replaced with new one but after one month same problem again came. So again we installed old RLM-01 module. Now also RED blinking is coming but sometimes drives are not tripping. What will be the cause for this problem?
1962Post New DSPM Interview Questions
what is the function of solid state relay (SSR)
Is linux a unix?
What does amazon elastic beanstalk provide?
What is Response object? How is it related to ASP's Response object?
What is difference between explode() or split() in PHP?
what are the different type of normalization? : Sql dba
Does any other erp software use bw for data warehousing.
What does css mean?
Explain ren server?
Explain the steps to create and execute a user-defined function in the sql server?
In sap fi what are the organizational elements?
What do you mean by tempering?
Explain load look up in sqr, where did you use?
What is header and footer with example?
Explain how ms access is better than ms sql server?