87
Communications Commands
Section 6-2
Data Fill
Write the fill data to the specified number of bytes starting from the specified
start address in the Data Carrier.
Up to 2,048 bytes (i.e., 1,024 words) can be filled with one command execu-
tion, or the entire user area from the specified start address can be filled.
Note
1.
If the Number of Processing Bytes is 0000 (hex), data will be written to user
area of the Data Carrier from the start address to the end address.
2.
The Data Fill command will write data to the user area in the Data Carrier
regardless of the setting of write protection.
3.
Verification will not be performed if No Verification is set for writing.
4.
Check the memory capacity of the Data Carriers before setting the
Processing Address and Number of Processing Bytes. If the Processing
Address and Number of Processing Bytes are not suitable for the Data
Carriers for which communications are being performed, Data Carrier
Address Error Flag (word (n + 8), bit 13) will turn ON.
Word address
Bit No.
Type
Bit name
Description
Head 1 of
CS1W-
V600C11,
CS1W-
V600C12,
CJ1W-
V600C11,
or CJ1W-
V600C12
Head 2 of
CS1W-
V600C12
or CJ1W-
V600C12
n + 1
n + 11
08 to 15
Command
Command code
06 (hex)
04 to 07
Communications Specifi-
cation (Refer to page 52.)
Specify the communications method
with the Data Carrier.
0
Trigger
1
Single auto
2
Repeat auto
00 to 03
Processing Specification
Specify the fill data size.
0
Bytes (Command option rightmost
8 bits)
1
Words
n + 2
n + 12
00 to 15
Processing Address
Specify the first Data Carrier address to
write.
n + 3
n + 13
00 to 15
Number of Processing
Bytes
Specify number of Data Carrier write
bytes.
n + 4
n + 14
00 to 15
Data stor-
age area
Data Storage Word
Address (rightmost 4 dig-
its)
Not used
n + 5
n + 15
12 to 15
Data Storage Area
08 to 11
Bank Specification
00 to 07
Data Storage Word
Address (leftmost 2 dig-
its)
n + 6
n + 16
00 to 15
Option
Command Option
Fill data
Содержание CJ - 12-2004
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