Mitsubishi FX3U-232-BD User Manual page 213

FX Series PLC User's Manual - Data Communication Edition
Computer Link
2.2.2 Applicable device ranges
The tables below show devices and device number ranges applicable for the device memory access.
• Construct each of the BR, BW, BT, WR, WW, and WT commands in five characters.
2 characters for timer or counter
• Construct each of the QR, QW, and QT commands in seven characters.
2 characters for timer or counter
1. Bit devices
FX PLCs do not support timer coils (TC) and counter coils (CC).
Device
FX
1S
X0000 to
X0017
Input
relay
(X)
Y0000 to
Y0015
Output
relay
(Y)
M0000 to M0511
Auxiliary
relay
(M)
S0000 to S0127
State
relay
(S)
M8000 to M8254
Special
auxiliary
relay
(M)
TS000 to TS063
Timer
contact
(T)
CS000 to
CS031
CS235 to
Counter
CS255
contact
(C)
Device
1 character
Device
1 character
Device number range (character)
FX (FX), FX ,
2 1N
FX
0N
FX FX
2C 1NC
X0000 to X0000 to X0000 to
X0177 X0267 X0177
—
Y0000 to Y0000 to Y0000 to
Y0177 Y0267 Y0177
—
M0000 to M1535
—
S0000 to S0999
M8000 to M8255
—
TS000 to TS255
—
CS000 to
CS031
CS000 to CS255
CS235 to
CS254
—
+ Device number
4 characters
3 characters for timer or counter
+ Device number
6 characters
5 characters for timer or counter
Device
number
expression
FX , FX ,
2N 3U
Decimal/
FX FX
2NC 3UC
Octal
X0000 to X0000 to
X0337 X0377
X000000
to
X000377
Octal
Y0000 to Y0000 to
Y0337 Y0377
Y000000
to
Y000377
M0000 to M0000 to
M3071 M7679
M000000
to
M007679
S0000 to
S4095
S000000
to
S004095
M8000 to
M8511
M008000
Decimal
to
M008511
TS000 to
TS511
TS00000
to
TS00511
CS000 to
CS255
CS00000
to
CS00255
2 Specifications
2.2 Link Specifications
= 5 characters
= 7 characters
Available commands
BR, WR, QR,
BW, BT WW, WT QW, QT
—
— —
—
— —
—
— —
—
— —
—
— —
— —
— — —
— —
— — —
D-11
A
B
C
D
E
F
G
H
I
Apx.