
Appendix 6: Wiring Diagrams
Zone Wiring
Zones can be wired for Normally Open, Normally
Closed Contacts with Single- end- of- line (SEOL)
resistors or Double End- of- Line (DEOL) resistors.
Observe the following guidelines
For UL Listed Installations use SEOL or DEOL only.
Minimum 22 AWG wire, maximum 18 AWG
Do NOT use shielded wire
Wire run resistance shall not exceed 100Ω, refer to the
chart below:
Section [001] Selects Zone Definition
Section [013] Opt [1] Selects Normally Closed or
EOL resistors
Section [013] Opt [2] Selects Single EOL or
Double EOL resistors.
Zone Status
Loop Resistance
Loop
Statu-
s
- 0Ω (shorted wire/loop)
- 5600Ω (contact closed)
- infinite (broken wire, open)
- 11,200Ω (contact open)
Fault
Secure
Tamper
Violated
Bell Wiring
These terminals supply 700mA of current at 12VDC for
commercial installations and 11.1- 12.6 VDC for residential
installations (e.g.DSC SD-15 WULF). To comply with NFPA 72
Temporal Three Pattern requirements:
Program Section [013] Opt [8] ON.
The Bell output is supervised and power limited. If unused,
connect a 1000Ω resistor across Bell+ and Bell- to prevent the
panel from displaying a trouble. See [*][2].
Note:
Bell out-
put is current lim-
ited by 2A PTC
Note:
Steady,
Pulsed and Tem-
poral Three Pat-
tern alarms are
supported.
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Summary of Contents for Neo
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