5TI jmp instruction to SLC500

[ctmak]

I am trying to convert 5TI program to AB SLC500. But I am not sure the how does jmp instruction work. I try to convert as below. Am I right?

Old rung

condition
0 ----| |-----------------JMP 2----
1 ----| |-----------------( )-----
2 ----| |-----------------( )-----
3 ----| |-----------------( )-----


New rung

condition
0 ----| |-----------------JMP:1----
1 ----| |-----------------( )-----
2 ----| |-----------------( )-----
3 ----[lbl:2]----| |------( )-----

 

[SNK]

No, your example should read

Newer rung

condition
0 ----| |-----------------JMP:1----
1 ----| |-----------------( )-----
2 ----| |-----------------( )-----
3 ----[lbl:1]----| |------( )-----

You need to always reference the same LBL with the JMP label assigned.

This input instruction is the target of JMP instructions having the same
​

label number. You must program this instruction as the first instruction
​

of a rung. This instruction has no control bits.
​

You can program multiple jumps to the same label by assigning the
​

same label number to multiple JMP instructions. However, label
​

numbers must be unique.
​