External device setup manual – IDEC High Performance Series User Manual
Page 130

Chapter 2
112
External Device Setup Manual
2.5.10
MELSEC-FX2N (CPU)
Bit Device
Device Name
Device Symbol
Address Range
Read
/Write
Address
Gradual
MICRO/I
PLC
Input Relay
X
X
0 - 337
R
*1
*1. Set this device using octal.
Output Relay
Y
Y
0 - 337
R/W
Internal Relay
M
M
0 - 3071
R/W
Timer (contact)
TS
T
0 - 255
R
Counter (contact)
CS
C
0 - 255
R
Special Int. Relay
SM
SM
8000 - 8255
R
State
S
S
0 - 999
R/W
Word Device
Device Name
Device Symbol
Address Range
Read
/Write
Address
Gradual
MICRO/I
PLC
Input Relay
WX
X
0 - 360
R
*1
*2
*1. Set this device using octal.
*2. Set this device using a multiplier of 16.
Output Relay
WY
Y
0 - 360
R/W
Internal Relay
WM
M
0 - 3056
R/W
Timer (current value)
TN
T
0 - 255
R
Counter (current value)
CN
C
0 - 199
R
32-Bit Counter (current value)
DCN
C
2000 - 2551
R
*3
*3. This device is a 32-bit device.
Data Register
D
D
0 - 7999
R/W
State
WS
S
0 - 976
R/W
Special Int. Relay
WSM
SM
8000 - 8240
R
Special Register
SD
SD
8000 - 8255
R