PME RX3I Ladder MIN Select

[hmwright 0]

Hi Team;

I am trying to determine if there is a way to find the lowest of four int values without using 30 instructions. It seams the GE RX3i PLC does not have a MAX or MIN function. This is made even harder by having to be in Ladder. Any help would be most appreciated.

[Steve Bailey 118]

Use the SORT instruction.