Hello friends,
I am new to automation field.So I need your help to find reason for a problem.
Our system uses a power supply module 1769-PA4 for a Compact Logix L35E processor.We have installed the system around 5 months before.We faced a problem last month that Power Supply module damage.We replaced the module and the PLC started working.But after 10-15 days this problem again happened.
can somebody please help me to find the root cause of the powers supply module failure from your knowledge ?
I am new to automation field.So I need your help to find reason for a problem.
Our system uses a power supply module 1769-PA4 for a Compact Logix L35E processor.We have installed the system around 5 months before.We faced a problem last month that Power Supply module damage.We replaced the module and the PLC started working.But after 10-15 days this problem again happened.
can somebody please help me to find the root cause of the powers supply module failure from your knowledge ?