1881 Decoder Board
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DOORKING, INC., INGLEWOOD, CA 90301
Date: Dwg. No. Rev.
Title:
1/12
C
M1810-AP-4-C
Access Plus System Intercom Wiring
Decoder Board Wiring
Access Plus
System
2
Decoder board is located in the 1816 Access Plus cabinet.
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Use only twisted pair telephone wire that is rated for direct underground burial.
DO NOT use wire that is intended for indoor applications . Recommend
Cat5e Gel Filled (flooded) UV Resistant Direct Burial Cable in conduit. DO
NOT run telephone wires and high voltage wires in the same conduit .
Check the phone wire chart for wire size / distance.
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11
3
Be sure to properly ground all devices. Minimum 12 AWG wire. Surge devices
must have a ground point within 3-ft of the device.
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1
Phone Line Wire Size
Wire Size Max Distance (Ft)
24 AWG
22 AWG
800
1600
1
ON
SW1 MODEM / TCP ENB
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5
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12
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10
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17
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18
Mic
Vol
Master
Code
1 2 3 4 5 6 7 8 9 10 11
Speaker
Vol
Keypad
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