Omron V680-CA5D01-V2 User Manual page 14

Differences between the V680-CA5D@@ and V680-CA5D@@-V2
The following functions have been added to the V680-CA5D@@-V2 in addition to those found on the
V680-CA5D@@. These functions are upward-compatible with the V680-CA5D@@, so the V680-
CA5D@@ can be directly replaced by the V680-CA5D@@-V2.
New Commands Added
The following commands have been added.
READ TAG MEMORY QR
ERROR CORRECTION
WRITE TAG MEMORY QW
ERROR CORRECTION
READ ID ID
UID ADDITION SET US
Communications Designations Added
Multi-access, FIFO, and selective have been added to the communications designations.
Note: These designations cannot be used for communications with the V680-D1KP@@.
V680-H01 Antenna Connection Supported
The V680-H01 Antenna can be used by setting DIP SW4, pin 8.
The V680-H01 Antenna can be connected only to the V680-CA5D01-V2 ID Controller. It cannot be used with the V680-
CA5D02-V2 ID Controller.
High-speed Data Transmission Supported
High-speed data transmission is possible by setting DIP SW4, pin 10.
The high-speed mode cannot be used with the V680-H01 Antenna.
DIP SW4
1
2
3
4
5
6
7
V680-H01 Antenna connection setting (DIP SW4, pin 8)
8
9
High-speed Data Transmission setting (DIP SW4, pin 10)
0
Differences between Version 2.0 and Version 2.1 and Newer
The following functions have been added to version 2.1 and newer models in addition to those found
on version 2.0. These functions are upward-compatible with version 2.0, so version 2.0 can be directly
replaced with version 2.1.
Reads the Tag's memory contents. Also uses a memory check code to inspect
data reliability.
Writes data to the memory of the Tag. Also writes the memory check code for the
data reliability inspection to the memory of the Tag.
Reads the Tag's ID code.
Sets whether or not UID should be added to the read command (RD) response.
SECTION 1
Product Overview
RFID System
11
User's Manual