INTRODUCTION
PFH-9210 series is a robust and reliable UHF and long range
readers and which can be applied either indoor or outdoor installation. It is
designed to read 423 MHZ UHF TAG PHF-320[3M]/PFH-620[6M] for up to 3 or 6
meters vehicle long range access application. Also PHF-9210 series equipped
with IR sensors or vehicle loop sensors input for certain the car arriving
position to ease the entry/exit application and recording.
SYSTEM CONFIGURATIONS
APPLICATIONS
*When a car passes a vehicle loop sensors[if no vehicle loop
sensors are used, the entry or exit inputs should be shorted to ground) the
controller will enable the PHF-9210 to receive signal from PHF-620 or 660 long
range card to PC-6750/C2. If the PHF-620 OR 660 card is legal,PP6750/C2 will
store the access records and open the barrier.
You could use PC [with PG access ELE soft] to connect PC 6750/C2 by locate the access control
database and then download all access records when access is complete.
*The distance between PC 6750/C2 and PHF 9210 could reach 150
meters (if 10 ohms characteristic resistance cable is applied.)
*For install the PFH 9210 on road side with lane wider than 6
meters.
1. The entrance and exit reader should be separately
installed with distance over than 6 meters to void the frequency interference.
2. Install reader at the right side of vehicle lane, and
place the tag at the right top windshield of the car.
*You could use the 2P relay to let only one PHF-9210 is
enabled.(optional)
Article
by:B.D.C Thrindu (IT Executive)-Certis Lanka Technology.
Visit Us: http://www.certislankatech.com/
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