User's Manual

14
Single-End-of-Line (SEOL) Resistor Wiring
The single-end-of-line (SEOL) resistor shall be installed near the wired device at the end of
a zone loop to supervise the wiring conditions for NO and NC devices, so the panel can
detect alarm and tamper for corresponding devices via the open, secure or shorted circuits.
3. 4.
5. 6.
Double-End-of-Line (DEOL) Resistor Wiring
The double-end-of-line (DEOL) resistor shall be installed near the wired device at the end
of a zone loop to supervise the wiring conditions for NC devices, so the panel can detect
alarm and tamper for corresponding devices via the open, secure or shorted circuits.
7. 8.