plc.myforum.ro

good-buy · Junior Joined: 02 Dec 2018 Posts: 1

Hello, all!
Recently I have bumped with ABB CS71 controller in my work (i am automation enginer)
Current our task is change abb controller to new PLC and it will not be ABB, but we need to save logic of control.
Document discrbing the plc program contains procedures like that:

000000 !E 00,00
000002 &E 00,01
000004 =A 00,00
000006 !BA001
000007 AWT
000008 A 00,00
000009 KW 00,00
000010 KW 00,01
000011 AW 00,00

I can not understand this.
This PLC is from 1999.

Who can help with thath?

Where I can find tutorials discrbing the language operands to understand logic of current program.
And which application do I need to develop the same? (May be I could understand current logic during debug existaing program)

Thanks! :-)