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Option setting
Type
Upload protection
Comments
F-ROM data area
(for data register
transfer)
Assigning of the F-ROM data area
Block no.
DT number conversion
range
0
DT0
1
DT2048
2
DT4096
3
DT6144
DT8192
4
5
DT10240
DT12288
6
7
DT14336
8
DT16384
DT18432
9
10
DT20480
DT22528
11
12
DT24576
13
DT26624
14
DT28672
15
DT30720
KEY POINTS
•
Temporarily delete all data in the master memory cassette when the
transmission begins. Comments and F-ROM data values that are not
selected as the transmission range will not be saved in the master memory
cassette.
•
Transfer data from the control unit built-in RAM to the F-ROM area through
the "RAM → Transfer Function" of the tool software or P13 (ICWT)
instruction.
Writing by P13 (ICWT) instruction and reading by F12 (ICRD) instruction can
•
perform up to 32 blocks (up to 65536 words).
Description
Create the master memory cassette set in the upload prohibited status when the
check box is selected. The control unit in which installed the master memory cassette
and perform transferring changes to upload prohibited status.
Transfer the comments saved in the control unit built-in memory (F-ROM) (I/O
comments, descriptions, comments between the lines) when the check box is
selected.
Transfer the data for data register saved in the F-ROM data area of the control unit to
the master memory cassette when the check box is selected.
Specify the starting block No. and the number of the transfer blocks. The unit of the
memory block is 2 words.
The maximum number of the memory blocks can be transferred to the master
memory is 20 (40,960 words).
DT2047
DT4095
DT6143
DT8191
DT10239
DT12287
DT14335
DT16383
DT18431
DT20479
DT22527
DT24575
DT26623
DT28671
DT30719
DT30767
21.4 Master Memory Function
Block No.
DT number conversion range
16
DT30768
17
DT32816
18
DT34864
19
DT36912
DT38960
20
21
DT41008
DT43056
22
23
DT45104
24
DT47152
DT49200
25
26
DT51248
DT53296
27
28
DT55344
29
DT57392
30
DT59440
31
DT61488
DT32815
DT34863
DT36911
DT38959
DT41007
DT43055
DT45103
DT47151
DT49199
DT51247
DT53295
DT55343
DT57391
DT59439
DT61487
DT65535
21-11
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