ZKaccess C3-100, Инструкция по установке и эксплуатации

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Instructions for Installation and Use of the C3­100/200/400 Control Panel
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Note: The diagram above takes C3­400 for example. By contrast, C3­100
provides no auxiliary input interface; C3­200 provides two, and C3­400
provides four.
3.6 Connection with Wiegand Readers
C3­100 can connect two Wiegand readers in the one­door two­way mode. C3­200
provides four readers, which can be connected in the two­door two­way mode.
C3­400 provides four readers, which can be connected in the two­door two­way or
four­door one­way mode.
The Wiegand interfaces provided by the C3 series can be connected to different
types of readers. If your card reader does not use the voltage of DC 12V, an external
power supply is needed. A reader should be installed at a height of about 1.4m above
the ground and at a distance of 30­50mm away from a door frame.