مشكلة فى درايف siemens micromaster 440 37KW

السلام عليكم
لدى مشكلة فى درايف siemens MM440 يفقد address الخاص به على شبكة profibus من وقت لاخر وخاصة عند فصل الكهرباء عنه .
ارجو المساعدة ولكم جزيل الشكر

,Hello

?What type of PLC do you have
How do you  assign the profibus address?  from BOP or via DIP switch of Profibus module

Online كتب:

,Hello

?What type of PLC do you have
How do you  assign the profibus address?  from BOP or via DIP switch of Profibus module

alaa rezk wrote
I use S7 400
Make programming by lap top using drive monitor



The solution
 Try to assign the profibus address using DIP switches of profibus module
Kindly inform us with the result