SYSTEM OVERVIEW and FEATURES
Electronics:
The system controller is a 110/220VAC powered master controller that contains the
main motherboard, motor driver board, power supply board, and optional audio
processing board. When ordering, if the system is to be operated from 220, this
controller may need to be specifically prepared in advance with special wiring
internally. Connections to the controller are as follows:
8 port RJ45 jack(uses CAT5E cable, straight through wiring):
Port 1: Touch Panel A
Port 2: Touch Panel B
Port 3: Optional Keypad
Port 4: Motor Logic Cable
Port 5: AUX IOs (4 buffered connections for external control input/output)
Port 6: MISC IO((2 connections for external control input/output)
Port 7: RS485 interface for remote device serial communication
Port 8: RS485 interface (duplicate for daisy chain)
Motor 3 Phase Power Leads:
Connection to the Brushless DC motor power using 26VDC is made with a 3
condutor 18G
specially prepared cable.
AC Power:
110VAC cord (Standard 3 conductor/3 prong power cord)
External Inputs:
AUX IO:
The standard control system allows four external inputs of low voltage
sources(0 - 5VDC) for remote triggering. As an example, a Motion Sensor may be
used for automatic operation. A fire alarm may be used to trigger the door to open
or close as desired for egress requirements. Additional methods of signaling the door
to open or close may be configured. Consult with Dado Door Prior to making any
connections to external equipment. AUXIO board may only connect to the AUX
port.
MISC IO:
Other inputs or outputs can be configured using the MISC IO port and MISC
IO breakout board plugged into the MISC IO port. MISC board can only connect to
the MISC port.
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