Omron V680-CA5D01-V2 User Manual page 67

SECTION 3
Preparations for Communications
Operation Modes
The V680-CA5D01/02 ID Controller has two operation modes: Run Mode and Maintenance Mode.
Run Mode
There are two Run Modes: Command Execution Mode and Self-execution Mode.
The Run Mode at startup (when the power is turned ON) can be selected using pin 9 on SW4. The
mode can also be changed by executing an OPERATION MODE CHANGE command (MO) from the
host device.
Power ON
Command Execution Mode
In this mode, commands are executed from the host device to perform operations and the results are
returned to the host device as responses.
Host device
RFID System
64
User's Manual
Command
Execution Mode
SW4, pin 9 OFF
Self-execution
SW4, pin 9 ON
Mode
Command
ID Controller
Response
OPERATION MODE CHANGE command (MO)
Antenna
Tag