Spectra 1759ex - Connectivity

Spectra 1759EX - 6 - Pr ogramming Guide
CONFIGURING T HE 1686H, 1686V and 1689 KEYPADS (Prior to V2.0)
The keypad’s zone nu mber an d EOL definition are defi ned through the jumpers located on the PC B boa rd. The jumpers are
as fol low s:
J1 - Ke ypad Zo ne Select Jumper
Jum per J1 de term ines w hether th e keypad’s zone i s Keypad Zon e 1 or Keypad Zone 2 . Whe n the jumper is OFF, the
keypad’s zone is Keypad Zone 2. When the jumper is ON, the keypad’s zone is Keypad Zone 1. Refer to the “Zone
Recognition Table” on page 6 for more information.
J1 OFF - Keypad Zone 2
J1 ON - Keypad Zone 1
J2 - EOL Definition Jumper
Jumper J2 determines the keypad zone’s EOL definition. When the jumper is OFF, EOL is disabled and the keypad zone
uses the on-board EOL resistor. When the jumper is ON, EOL is enabled and the keypad zone requires that an external EOL
re sistor be connected (refer to “Spectra 1759 EX PCB Layout” on page 38 for more detail s).
J2 OFF - EOL disabled
J2 ON - EOL enabled
ZONE PROGRAMMING
When programming zones, the zone assignments are dependent on where the detection devices in the system are
connected. Do not assig n inputs from different modules to th e same expansion input. In installations that require using
mo stl y the expansion inputs, r efer to Reassig n Zones to Expansion Inputs (see section [126] option [8] on page 12).
Zone Recognition Table
Device connected to
which input?
1759EX
Control Panel
Input 1 = Zone 1
Input 2 = Zone 2
Input 3 = Zone 3
Input 4 = Zone 4
Input 5 = Zone 5
Keypad
Zone 1 = Zone 6
Zone 2 = Zone 7
Expansion
Input 1 = Zone 8
Input 2 = Zone 9
Input 3 = Zone 10
Input 4 = Zone 11
Input 5 = Zone 12
Input 6 = Zone 13
Input 7 = Zone 14
Input 8 = Zone 15