Omron V680-CA5D01-V2 User Manual page 74

Host Communications Monitor Mode (Protocol Analyzer)
Commands sent by serial communications (RS-232C, RS-422, or RS-485) from the host device and
execution result responses can be output to the monitor port (USB) to enable application as a host
communications line protocol analyzer.
1.
Change to Monitor Mode.
SW4, pin 1: ON, SW4, pin 2: ON, SW4, pin 3: ON, SW5: ON
The mode can also be changed by executing an OPERATION MODE
CHANGE command (MO) from the host device while in Run Mode.
p. 151
2.
Connect a monitor device (e.g., a personal computer) to the ID Controller via the USB port.
3.
Commands and responses from communications with the host device will be output to the monitor
device.
Host device
Personal computer
Programmable Controller
(PLC)
Monitor
Monitor
RDSTH100100010*CR
RD72*CR
Command
RDSTH100100010*CR
Response
RD72*CR
SECTION 3
Preparations for Communications
Antenna
RFID System
71
User's Manual