MITSUBISHI ELECTRIC FX0N-485ADP - Manual (Page 9)

X0000 ~ X0177
Y0000 ~ Y0177
M0000 ~ M0511
S0000 ~ S0127
M0000 ~ M8254
TS000 ~ TS063
CS000 ~ CS031
CS235 ~ CS254
TN000 ~ TN063
CN000 ~ CN031
CN235 ~ CN254
D0000 ~ D0255
D1000 ~ D2499
D8000 ~ D8255
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X,Y,M,S
T,C , D
4
Symbol ASCII code
Command
Function
Objective
device symbol
Number of processing points
done by one communication
To read out on/off state of bit device in batch in the unit of 1
point.
To read out on/off state of bit device in batch in the unit of
16 points.
To read out numerical data stored in word device in batch in
the unit of 1 point.
To write on/off state into bit device in batch in the unit of 1
point.
To write on/off state into bit device in batch in the unit of 16
points.
To write numerical data into word device in batch in the unit
of 1 bit.
To specify bit device at random in the unit of 1 point, and
set/reset by force.
X,Y,M,S,T,C
X,Y,M,S
T,C,D
X,Y,M,S,T,C
X,Y,M,S
T,C,D
X,Y,M,S,T,C
BR
WR
BW
W W
BT
42H,52H
57H,52H
42H,57H
57H,57H
42H,54H
256 points
64 points
160 points
64 points
20 points
54 points
13 points
46 points
11 points
10 points
13 words,
208 points
10 words,
160 points
32 words,
512 points
10 words,
160 points
FX, FX 2C FX 0N
RR
RS
PC
To turn on/off global signal (special auxiliary relay M8126 in
FX series) to all PCs connected to computer link.
GW
TT
WT
52H,52H
52H,53H
52H,43H
47H,57H
54H,54H
42H,54H
To transmit the data received from computer directly back
to the computer.
To remote-run the PC.
To remote-stop the PC.
To read out the type name of PC.
To specify bit device at random in the unit of 16 points, and
set/reset by force.
To specify word device at random in the unit of 1 point, and
write data by force.
Special
auxiliary
relay M8126
6 words,
96 points
6 points
1 points 1 points
254 characters 25 characters
10 words,
160 points
10 points
* Counter except for high speed counter, 32-bit counter (C200 to C255).
PC series
FX 0N
FX , FX 2C
Max. number of points
13 words
64 words
The command to be effected from the PC is the on-demand command only. This command can be used only
when the system configuration is 1:1. In this on-demand command, the content of the data register specified at
the PC side is transmitted to the computer side from the PC side. The maximum number of points of the data
register that can be transmitted as follows.
4.3 Device range
Device
Input relay
Output relay
Auxiliary relay
State
Special auxiliary relay
Timer contact
Timer present value
Data register
File register
RAM file register
Special data register
Bit device
Word device
X0000 ~ X0337
Y0000 ~ Y0337
M0000 ~ M1535
S0000 ~ S0999
M8000 ~ M8255
TS000 ~ TS255
TN000 ~ TN255
D0000 ~ D0999
D1000 ~ D1999
D6000 ~ D7999
D8000 ~ D8255
FX , FX 2C series PC FX 0N series PC
Device number range (characters) Decimal/Octal
expression
Octal
X
Y
M
S
M
T
T
D
D
D
D
COMMAND AND DEVICE RANGE
Word device (present value)
TN
CN
Bit device (contact)
TS
CS
Timer
Counter
As for timer and counter, it must be noted
that the character symbols differ as follows
between the bit device and word device.
Counter contact
Counter present value
C
C
CS000 ~ CS255
CN000 ~ CN255
Decimal
4.1 Computer commands
4.2 PC commands
*