Checkpoint Systems Inc. TPRO7100 Manual De Usuario
INSTALLATION PROCEDURE,
TPRO7100 AND TPRO7200
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CHECKPOINT SYSTEMS, INC. CONFIDENTIAL AND PROPRIETARY INFORMATION, FOR INTERNAL USE ONLY.
Dwg. No. 813910
Rev. *60
Page 5
2.4
Passive Noise Sources
Passive noise sources can cause decreased sensitivity and lead to poor metal
discrimination and ultimately false alarms. Metal objects cause this. A few typical
examples of metal found near an RFID system include:
discrimination and ultimately false alarms. Metal objects cause this. A few typical
examples of metal found near an RFID system include:
•
Frames in counters.
•
Metal objects that can be placed in a counter after installation.
•
Metal dust bins.
•
Metal displays.
•
Security gates, especially the closed loop sections.
•
Metal cabinets.
•
Door frames, especially closed loops.
•
Metal tubes/structures hidden in walls.
•
Metal structures on other side of wall (therefore not visible and uncontrollable).
•
Sheet metal surfaces.
•
Metal window frames, especially closed loops.
3.0
PRE-INSTALLATION
The following items should be checked by the CSE prior to installation. Careful attention to these
tips will minimize post installation issues.
tips will minimize post installation issues.
•
A qualified technician should conduct a site survey before contracting and installation.
•
Quality of the AC ground can have considerable effect on the RFID system sensitivity. The
system should be electrically connected to a dedicated AC line. No other device should be
connected at this point in order to diminish the risk of poor performance. An AC filter is
supplied in the power supply to help alleviate this problem and to ensure the unit complies
with EMC standards for both conducted immunity and conducted emissions.
connected at this point in order to diminish the risk of poor performance. An AC filter is
supplied in the power supply to help alleviate this problem and to ensure the unit complies
with EMC standards for both conducted immunity and conducted emissions.
4.0
INSTALLATION
4.1
SERVICE PERSONNEL
This product should only be installed and serviced by personnel properly trained to:
•
Read wiring diagrams
•
Use electronic test equipment
•
Make electronic wiring connections
•
Use hand and small power tools
•
Fault find on live equipment
CAUTION: Installing this product involves working while AC power is on. Take proper
precautions to ensure a safe condition and at all times avoid accidental contact. It is
extremely important that the instructions in this manual are followed carefully.
precautions to ensure a safe condition and at all times avoid accidental contact. It is
extremely important that the instructions in this manual are followed carefully.
4.2
TOOLS FOR SET UP
•
Dual channel oscilloscope, > 50 MHz, preferably battery powered.