MPR-1510 3.2x
- 10 -
Doc# 041313
AWID PROPRIETARY
4 Installation Procedure
This section provides installation and operation information for MPR readers.
4.1 PARTS LIST
Verify that all items listed below are present before starting the installation.
o
Sentinel-Sense
MPR-1510
reader
module
3.2x
Qty=1
o
Documentation
and
Demo
Program
CD
Qty=1
4.2 PREPARATION FOR INSTALLATION
Familiarize yourself with the connectors and pin out assignment of each I/O connectors.
4.2.1 Bench Top Verification
It is always a good idea to verify system operation before committing to a full-scale
installation. The following are the necessary steps to test the reader s operation in a
static environment.
q
Connect MPR reader module to the RS-232 port of a PC
q
Connect power (via the power jack from a wall plug power supply) to the MPR
reader module
q
Connect Antenna(s)
q
Power up PC
q
Install demo software on PC
q
Activate demo software and verify performance of the reader.
q
Select COM port 1 on top page then click Connect . Follow with some
commands.
q
Place the RFID tags at the exact same locations as the final configuration
q
Measure tag s read distance and confirm that read distance is correct.
4.2.2 Antenna Pattern
MPR-1510 performs best with a circular polarized antenna to ensure reading tag with
random orientation. Most circular polarized antenna has a horizontal to vertical
differential of up to 3 dB, this will cause the antenna pattern to deviate from a true circle.
AWID s antenna used with MPR-3014 readers has a horizontal to vertical differential of
typically less than 0.5 dB, making its pattern as near to a circle as possible.
·
Antenna pattern measurements represent both horizontal and vertical polarized
planes of the read area transmitted by the reader.
·
In the drawing below, R = approximately 12 feet to 15 feet with Alien free space
tags.
·
Antenna pattern can be affected by RFI and other environmental conditions.
