Reading Tags - Motorola MC9090-G Manual

5 - 4 MC9090-G RFID Integrator Guide Supplement

Reading Tags

When the mobile computer trigger is pressed, the mobile computer interrogates all of the tags within the radio
frequency (RF) field of view. For each new tag found, the mobile computer beeps once and displays a tag icon in
the main RFID Tag window. If the same tag is found again, the mobile computer does not beep.
When the trigger is released, the mobile computer stops interrogating tags. The total number of unique tags found
displays in the Tag window.
To read tags:
Tap Start - File Explorer - Application - Gemini_RFID.
1.
Ensure that the mobile computer is within the RF field of view.
2.
Set the RFID signal power. Use the Attenuation slide bar (see
3.
between 0 (full power) and 255 (low power).
Press and hold the mobile computer's trigger.
4.
For each new tag found, a beep sounds one time, the Indicator LED flashes green, and a tag icon displays in
5.
the Tag window.
Each tag is identified by class. For example, a Gen2 tag displays in the window labeled G2.
Release the trigger.
6.
Figure 5-5 on page 5-8) to set a value in a range