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System data line terminations may affect the cable required. Contact your system manufacturer for exact
requirements. Installation should be in accordance with National Electric Code ANSI/NFPA 70.
Note: The cable should have a minimum of four conductors (two for power and two for output data). If the
reader's input control lines are required, then the cable will need to have extra one or two conductors
depending on the inputs required.
3.2 Connections
There is a 6-way connector with detachable terminal block at the rear of the unit. Wire this connector
according
Pins 5 and 6, (LED and buzzer control inputs) may be left unconnected if they will not be used.
The cable shield/drain should not be connected to anything at the reader end.
3.3 Grounding
At the controller end of the cable the shield/drain should be connected directly to an earth ground. An
earth ground can be established by driving a copper clad ground rod into the earth. If a direct connection
to a ground rod is not possible, connect the shield/drain to an earth grounded cold water metal pipe or
steel frame (building beam) that connects to earth. Make certain that the DC resistance between your
established earth ground and the system ground is 50 ohms or less. Do not connect to a copper fire
sprinkler system because this may have non-conductive couplings.
Note: The shield/drain should be connected at the power supply.
Connection of the shield/drain to an earth ground will provide greater ESD protection of the reader.
March 12, 2007
FlexSmart™ 609X Series Euro Readers Installation Guide – 6090A-901, Rev A.1
Pin
Pin 6
Pin 5
Pin 4
Pin 3
Pin 2
Pin 1
Figure 3-1 Wiring Connections
© 2007 HID Global Corporation. All rights reserved.
Reader Wiring
Beeper control input
LED control input
Wiegand data '1'/Data
Wiegand data '0'/Strobe
Power supply 0V (ground)
Power supply +VE
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