TransCore MPRX, System Manual

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MPRX
TransCore Proprietary 4–15
Figure 4 – 8 Sample Read Zone Marking Pattern
6. Place the MPRX in single-antenna operation using the antenna of interest. Standing
at the edge of the rail sleepers closest to the antenna walk the metal- backed test tag
along the track to determine the farthest read point in both directions (Refer to item D in
Figure 4 – 8 ). Record the distance.
7. In a multiple track installation, walk the tag toward the adjacent track in a straight line
from the antenna face (refer to Figure 4 – 8 ) to determine whether the MPRX reads tags
from the adjacent track. Record that distance (item Y). If the MPRX reads tags on the
adjacent track, reduce the range control value, or increase RF attenuation until the
MPRX cannot read tags on the adjacent track.
To continue testing other antennas, ensure that the reader configurations used for RF
PORT-0 antenna (
Table 4 – 3 ) are maintained. The following tables list the required
commands for testing PORT-1, PORT-2, and PORT-3.