Omron V680-CA5D01-V2 User Manual page 73

SECTION 3
Preparations for Communications
Communications Success Rate Measurement Mode
Communications Success Rate Measurement Mode can be used to check the percentage of commu-
nications that are successful without connecting to a host device. This mode displays the rate of suc-
cessful communications without retries between Antennas and Tags on the monitor display.
Data is read to measure the communications success rate.
1.
Change to Communications Success Rate Measurement Mode.
SW4, pin 1: ON, SW4, pin 2: ON, SW4, pin 3: OFF, SW5: ON
2.
Place a Tag inside the Antenna communications range.
3.
The communications success rate will be displayed on the monitor
display.
The communications success rate is displayed between 00 and 99 (%). If no
communications were successful, "EE" will be displayed. If all communications
were successful, "FF" will be displayed. The measurement result is also output
from the USB port.
Output from the USB Port
The communications success rate and the Antenna channel are output from the USB port.
CL FF 1 0 * [CR]
RFID System
70
User's Manual
Resend Flag (Always "0".)
Antenna channel ("1": channel 1, "2": channel 2)
Communications success rate ("EE", "10" to "99", or "FF")
Tag
100
communications
Antenna
Monitor display