65
•Di gital input — An alarm input for connecting devi ces that can toggle between an
open and closed ci rcuit, for exa mple: PIRs , door/window contacts , glass break
detectors , etc. When a signal is recei ved the s tate changes and the input becomes
a cti ve.
Pin
Notes
Specifi ca tions
DI is floa ting, tri gger is “high”
DI is high, tri gger is “low”
Ma x current input:
30mA
Please refer to the following illus tration for DI connection method
Suggested Component Value
Power(VDC)
RL(Ω)
3.3V
100Ω
5V
200Ω
12V
510Ω