RSL5 to RSL5000 v20 conversion question

[ceilingwalker]

Hello, I recently converted a control system from PLC-5 to ControLogix and have a question please. My discrete IO converted kind of weird and I wondered if there was a reason for why it did what it did. As an example: in RSL5 my output was O:022/0 and RSL5000 created a tag named O[18].0. Another is: RSL5 was O:043/12 and RSL5000 created a tag named O[35].12. I didn't see a noticeable pattern or explanation for this. It is probably obvious but I can't crack it. Thank you

 

[jkerekes]

PLC5 Rack addresses are octal. In Logix 5000 everything is decimal.

 

[ceilingwalker]

PLC5 Rack addresses are octal. In Logix 5000 everything is decimal.

OMG now I feel like a complete idiot! Lol Thank you for the reply.