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Follow the step number 1-5 on figure 1 to wire the system.
CARD READER.
1
The 26-bit wiegand card reader is factory prewired. The wiring connection shows on figure 1 in case the wires are
disconnected.
2
EARTH GROUND.
Use 16-18 gauge solid wire for the earth ground. The best earth ground is the water pipe.
3
RS-485.
A maximum of 32 SCR9 can be interfaced with the AeGIS 9000 series via RS-485. See figure 2.
• Two conductors 18 gauge Shielded stranded wires are required. Do not use wires on the same jacket to power the
system or the door strike.
• Two 200 Ohm resistor for balancing the RS-485 signal (supplied by Pach and Company).
4
DOOR STRIKE OR GATE OPERATOR.
See installation manual for wires requirement for your door strike or gate operator.
Figure 3 and 4 are typical door strike wiring diagram. Consult the door strike or gate operator technical support for technical
help. SEPARATE TRANSFORMER OR POWER SUPPLY MUST BE USED TO POWER THE DOOR STRIKE, OTHERWISE
THE SYSTEM WILL NOT WORK PROPERLY AND YOUR WARRANTY WILL BE VOID.
120 ohm
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