Omron V600 Series Operation Manual page 40

Command Types and Responses
3-4-4 Auto Write (AW)
Command Format
For 1 to 1 Procedure
Auto write
A W
Header
ASCII/HEX code specification
A: ASCII code
H: HEX code
R/W Head no.
For 1 to N Procedure
Auto
@ Unit No. A
write
00 to 15
Header
ASCII/HEX code specification
A: ASCII code
H: HEX code
R/W Head no.
Response Format
38
This is a command to wait for the approach of the DC, and then write the data.
After local communications are completed, the ID Controller returns the
response. The host computer cannot send commands to the other R/W Head
until the response has been received.
1 frame = 266 characters max.
A/H 1/2 X X X
Start address no. specification range
W A/H 1/2 X X
Start address no. specification range.
Note Addresses 0000 and 0001 are the production date registration area, and conse-
quently data cannot be written to these addresses.
For 1 to 1 procedure
Auto write A
Header
For 1 to N procedure
@
Auto write
00 to 15
Header
.......
X X X X
Specifies the write data
*The number of bytes that can be written in one
operation is as follows:
ASCII code specification: 256 bytes (256 characters)
HEX code specification: 128 bytes (256 characters)
(When specifying HEX code, specify one byte as two
characters.)
X X X X X
Specifies the write data
*The number of bytes that can be written in one operation is as
follows:
ASCII code specification: 256 bytes (256 characters)
HEX code specification: 128 bytes (256 characters)
(When specifying HEX code, specify one byte as two characters.)
∗
W 0 0
End code (see page 48)
00: Normal completion
Unit No. A W 0
Section
∗
X
∗
....... X
FCS
∗
0 FCS
End code (see page 48)
00: Normal completion
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