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FX Series Programmable Controllers Menu Bar Function 6
6-53
6.5.1 Preparation for data transfer between the DU
The drawing data is transferred to the DU main body or the PC (program area) depending on the DU type.
Refer to the description on each DU type.
This paragraph describes roughly the operating procedure of each DU for reference. (For the details, refer to
"Personal computer transfer mode" in the operation manual.)
DU in which data is transferred to the PLC
1 ) Connect the personal computer and the PLC.
It is equivalent to the case of software for sequence programs.
a) Data transfer cable
•FX
0N
, FX
1S
*1
, FX
1N
*1
, FX
2N
, FX
2NC
Series
FX
-422CAB0
•FX, FX
2C
Series
FX
-422CAB
*1 Ver 2.8 or later
Applicable to the FX
1S
and FX
1N
Series PLCs.
(Applicable to 10DU ver 3.10 or later, or 10DU produced after Jan. 2003)
b) RS-232C/RS-422 conversion interface
FX-422AW or FX-422AWC
c) Data transfer cable
F
2
-232CAB (Connector on the personal computer: Dsub 25-pin)
F
2
-232CAB-1 (Connector on the personal computer: Dsub 9-pin)
2 ) Change over the PLC to the STOP mode.
For the RUN mode (operation) and the STOP (stop) mode in the PLC and the cautions, refer to the
handy manual of the PLC used.
3 ) Manipulate the DU/WIN software.
Transfer data between the PLC and the personal computer using the “DU” command on the “Transfer”
menu of this software.
Data transfer is performed using PLC program or memory for file register.
Make sure to back up PLC program in the program memory and data in the file register because it
is cleared when data transfer is performed.
%
For the operating procedure, refer to “6.5.3 Executing transfer of the drawing data”.
Table:6.14
Classification DU type
Data is transferred to the memory in the PLC. 10DU
Data is transferred to the memory in the DU main body. 25DU,30DU,40DU,40DU-TK,50DU-TK,F940GOT
10DU
P e r s o n a l c o m p u t e r
c )
POWER
(RS422)
FX
FX-232AWC
COMPUTER
(RS232C)
b )
a )
P L C
I n t e r f a c e
COM5
Y20
Y21
Y22
Y23
Y24
Y25
Y26
Y27
X15
X17
X21
X23
X25
X27
X26
X24
X22
X20
X16
X14
SG
POWER
RUN
BATT.V
PROG-E
CPU-E
Y0
Y2
Y4
Y6
Y10
Y12
Y14
Y16
COM1
Y1
Y3
COM2
Y5
Y7
COM3
Y11
Y13
COM4
Y15
Y17
L
N
24+
24+
RUN
X1
X3
X5
X7
X11
X13
X12
X10
X6
X4
X2
X0
COM
COM
`bWT`QUSu
PULL