Omron V680-CA5D01-V2 User Manual page 137

SECTION 5
Communications
Response When the Read Data Consists of More Than 2,048 Characters
Host device
Communications
designation
E R A/H 1/2
UID
Read data
RFID System
134
User's Manual
Read area start
address
UID No. of bytes to
read
A unique identifier used to identify Tags.
In the case of multi-access communications designations (MT/MR), the UID of the Tag that is
being written to is added to the data.
The data read from the Tag.
The number of characters will be the same as the specified number of bytes to read for ASCII
data and twice that number for hexadecimal data.
2,055 characters max. per frame
* CR
ER 00 10
ID Controller
2,048 characters
Read data 1
2,048 characters
Read data 2
Read data (n-1)
2,048 characters
Read data n
Frame 1
CR
20 ms
CR
Frame 2
:
Frame
CR
(n-1)
*CR
Frame n