4-3
Section
Command Format
35
Example of specifying HEX code:
Header
First address
Write data
Command
HEX code specification
R/W Head No. specification
(fixed to 1)
W T
H
1
0
0
2
0
1
9
8
8
∗
Data Carrier memory address:
Address
0020
0021
1
8
9
8
1 byte
Range of Address and Number of Bytes
Read Command
Other than expansion read command:
X
X
A/H
1
First address
No. of
∗
CR
bytes read
1 frame = 12 characters
No. of bytes of area from which data is to be read (hexadecimal)
Header
ASCII/HEX code specification
R/W Head No. specification
(fixed to 1)
First address specification
(0000-FFFF)
ASCII
HEX
00-FF (1-256 bytes)
(256 bytes when 00 is specified)
01-80 (1-128 bytes)
Expansion read command:
X
R
A/H
1
First address
No. of bytes read
∗
CR
1 frame = 14 characters
No. of bytes of area from which data is to be read
(hexadecimal) 0001-0800 (1-2048 bytes)
Header
ASCII/HEX code specification
R/W Head No. specification
(fixed to 1)
First address specification
(0000-FFFF)
Write Command
Other than expansion write command:
X
X
A/H
1
First address
Write data
∗
CR
1 frame = 266 characters max.
Data written to DC
Header
ASCII/HEX code specification
R/W Head No. specification
(fixed to 1)
First address specification
(0002-FFFF)
ASCII
1-256 characters
(1-256 bytes)
HEX
2-256 characters (even)
(1-128 bytes)
