User's Manual

Smart Storage High Density User Manual
Version
0.6
Manual validation date: 04/09/2020
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2.3.3 Tray
Figure 6 - SST-HD tray
The tray is the module used to store the LBP bags.
The tray must not be overloaded.
There are two ranges of tray:
• Those which can contain up to 14 bags (the HD45);
• Those which can contain up to 18 bags (the HD60).
2.3.4 Satellite
Figure 7 - SST-HD satellite
A “satellite” is fitted below each row of trays enabling the bags to be located. The satellite
consists of a sub-assembly of RFID antennas which communicate with the RFID tag affixed
to the bag.
The operating principle of the RFID system is based on a transponder (RFID tags) and an
interrogator (coupler). The interrogator is an active radio-frequency emitter. These radio
frequencies activate the RFID tags affixed onto the bags by supplying them with the energy
they need to operate. In addition to supplying the energy, the interrogator also sends specific
commands to which the RFID tag responds. A simple command might involve returning the
donation number corresponding with a unique identifier.