Addressing of Mitsubishi PLC FX2N

Addressing of Mitsubishi PLC FX2N 

Addressing of Mitsubishi  PLC FX2N

Digital Input	X0-X7…. Octal System i.e. (X0 To X7,X10 to X17 )
Digital Output	Y0-Y7… Octal System i.e. (Y0 To Y7,Y10 to Y17 )
Analog Input	Need To Read Control Register using “From” Instruction
Analog Output	Need To Write Control Register using “To” Instruction

Timers	T0 to T255
For Timers : Time Delay = Time Base * Preset
Time Done Bit : Tx
Where X is address of Timer used.

Counters	C0 to C234
For Counter:  Preset is number of Counts.
Counter Done Bit : Cx         Present value of Counter :Cx
Where X is address of counter used.

Integer	D0 to D7999(D200 to D7999 Retentive)
Auxiliary Relay	M0 to M3071 (M500 to M3071 Retentive)

Programming Software : GxDeveloper

Driver For Programming:  Melsec