ABB AC500 (PM 573) PLC

Hello all,

I have an ABB PLC (PM573) and it has without MC card. I need to take backup from PLC to PC (in automation builder v2.7 ).

• My first question was how to take a backup from PLC using automation builder?
• My second Question was, My ABB PLC (PM573) connected with one DI/O module (DX571) and one AI module (AI523). My PLC was showing error (E3 026; D1 014; D2 255; D3 003; D4 000) and my AI module showing error (CH-ERR2 and CH-ERR4) was continuously ON. How to clear this error?

I'm new to this PLC, Kindly help me to clear this error.