MY OMRON CJ1M CPU12 SHOWS UNIT NUMBER DUPLICATE ERROR. ERROR CODE IS 0X80E9.
THE CPU HAS TWO NUMBER OF HIGH SPEED COUNTER IN A RACK SOME AND I/O UNITS.
PLEASE HELP HOW TO SET MACHINE NUMBER (ROTARY SWITCH) IN OMRON CJ1W-CT021 IF TWO UNIT CONNECTED IN ONE CPU. PLEASE SEE ATTACHED PICTURE.
CJ1W-CT021.bmp