SAMSys MP9320, Руководство пользователя

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MP9320 User’s Guide
28
Main I/O Connector Modification
In the event that the 26-pin bayonet connector on the cable is to
be modified, perform the following:
1. Remove the two screws on the strain relief bars.
2. Install the connector on the reader bulkhead connector (to
hold the connector during disassembly).
3. Using pliers or similar tool, carefully loosen the knurled outer
ring by turning the ring counterclockwise.
4. Slide the ring up the cable to the ferrite.
5. Slide the white plastic ring up the cable.
6. Carefully cut the heat shrink tubing on the power cable and
remove.
7. Slide the rubber insulator up the cable providing access to the
connector pins.
8. If adding wires, thread the wires through the knurled ring,
white plastic ring, and appropriate hole in the rubber
insulator.
Transmit Power Calibration
The MP9320 can be operated with a variety of commercially
available antennas and coaxial cables. As a result, the output RF
power of the reader must be configured to optimize the read range
for a given antenna configuration, while not violating FCC or CE
regulations.
Calibration of the reader transmit RF power must only be
performed by SAMSys authorized installation personnel or
certified resellers.