Hello please could you help me with this problem .
I have FX2N-16MT CPU with expansion modules FX2n-16ex-es , FX2n-16ey-es in that order .
when i download the program on it and moniter online i have active output on y22 ,y25, y13, y00, y27 (software) , i only found led of y00 (CPU module) ON , others of expansion op module not (P.s power lamp on module on ) , however the expansion of ip doing well , .
i do that trails .
1-change combination to be FX2N-16MT CPU - FX2n-16ex-es - FX2n 16eyr (new one) , but same happen , when i go to plc diagnostics i found error 1010 i/0 hardware configuration
2- FX2N-16MT CPU - FX2n 16eyr (new one) , but same happen
3- FX2n- 14mt CPU (New one ) - FX2n 16eyr (new one) with same program it works ok
.
i wondering how melsoft software recognize expansion module of FX2N series and if it need hardware configurations (by rack like siemens plc )
the way of addressing ip and op in mitsubishi plc FX2n series . how to change it .
and if i wanna to change the cpu 16mt , by 14mt ., does i need to change spacial markes or function on the machine program .
. i m sry for my bad english and thanks in advance
