Connection To An Npbi System - Chamberlain Elite EL2000 Installation Manual

Connection To An NPBI System

Never run Telco wires and High
Voltage wires in the same
conduit. The high voltage wires
may interfere with the Telco
wires, possibly causing the
system to malfunction.
IMPORTANT: You must program the Unit
ID's for each unit wired in the series. See
Keypad Programming Manual.
Single Unit
Sentex
Ovation
Unit
Use 18-24 AWG
2 twisted pair
Multiple Units (Up to 7)
To next unit (Unit ID 5 then
4 etc.) Unit ID 1 is farthest away
from Telco Box)
Use 18-24 AWG
2 twisted pair
Sentex
Ovation
Unit
Page 14
J5
RES
J4
J6
Ring TELCO J3
Tip
J8
J1
NO
LED 4
J5 NC
C
RELAY 4
Ring
RES
NO
NC
J4
LED 3
Tip C
J6
RELAY 3
NO
TELCO J3 NC
Ring
C
LED 2
NO
Tip
RELAY 2
J8
NC
J1
Unit ID 6
C
Output Board
LED 1
(See page 6)
RELAY 1
NO
LED 4
J5 NC
C
RELAY 4
Ring RES
NO
NC
J4
LED 3
C
Tip
J6
RELAY 3
NO
Ring J3
TELCO NC
C
LED 2
NO
Tip
RELAY 2
J8
NC
Unit ID 7
J1
C
Output Board
LED 1
(See page 6)
RELAY 1
NO
LED 4
NC
C
RELAY 4
NO
NC
LED 3
C
RELAY 3
NO
NC
C
LED 2
NO
RELAY 2
NC
C
LED 1
RELAY 1