Appendix 6: Wiring diagrams
Normally Closed Loops - Do NOT use for UL Installations
Single End-of-Line Resistor Wiring
Double End-of-Line Resistor Wiring
Triple End-of-Line Resistor Wiring
3
Mask
/Fault
AND 10000 MASK RESISTOR
EOL loop resistance is programmable. See programming section 004.
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/status
Loop Status
Loop Resistance
SEOL (standard)
SEOL (Fire)
DEOL
TEOL
Fault
—
Infinite
0Ω
15,600Ω
Secure
5600ΩΩ
5600Ω
5600Ω
5600Ω
Tamper
—
—
Infinite
Infinite
Violated
0Ω/Infinite
0Ω
11,200Ω
11,200Ω
Masking
—
—
—
21,200Ω
6.5 Bell wiring
These terminals supply 700mA of current. Ratings:
UL/ULC applications: 10.8 Vdc - 12.5 Vdc.
EN50131 applications: 10 Vdc - 14 Vdc.
- 279 -