Hardware manual

2 Mitsubishi
2-75
Chap.2
Word Device
Device Symbol
Device Name
HG PLC
Address Range
Read
/Write
Address
Gradual
Input Relay WX X 0 - 1F0 R
（*1）（*2）
Output Relay WY Y 0 - 1F0 R/W
（*1）（*2）
Internal Relay WM M 0 - 2032 R/W
（*2）
Link Relay WB B 0 - 3F0 R/W
（*1）（*2）
Latch Relay WL L 0 - 2032 R/W
（*2）
Timer
(current value)
TN T
0 - 255 R
Counter (current
value)
CN C
0 - 255 R
Data Register D D 0 - 1023 R/W
Link Register W W 0 - 3FF R/W
（*1）
Annunciator WF F 0 - 240 R/W
（*2）
Special Internal Relay WSM SM 9000 - 9240 R
（*3）
Special Register SD SD 9000 - 9255 R
File Register R R 0 - 8191 R/W (*4)
(*1) Set this device using hexadecimal.
(*2) Set this device using a multiplier of 16.
(*3) This can only be used when the Link Unit is being used.
File Register is not available, if Memory Cassettes is used.
File Register is tested only MELSEC-A1S/A1SH/A1SJH/A2SH/A2C.
Don’t use expect those CPU Unit.
In case of using File Register, must reset to MICRO/I if PLC parameter is changed.