Section 5: Operation
Section 5: Operation
Section 5: Operation
Section 5: Operation
Section 5: Operation
N-1000-III/IV
N-1000-III/IV
N-1000-III/IV
N-1000-III/IV
N-1000-III/IV
5–5
5–5
5–5
5–5
5–5
not recognized. Input shunting is software controlled and does not involve a
physical change of state of the input.
The default software state of all input points is unshunted. No programming is
necessary to keep inputs in the default state. Programming is only necessary to
shunt input points.
Input Points are assigned both shunt time and time zone parameters, as
described below:
Shunt Time
The shunt time parameter defines the amount of time the input point is shunted
(deactivated) when triggered, such as upon valid code use.
Time Zone
The time zone parameter defines the time the input point is automatically
shunted (deactivated).
5-3: Relay Output Points
All N-1000-III/IV relay output points have both normally-open and normally-
closed contacts, used to switch (activate/deactivate) electrical devices. Output
points have only a physical state, as described below:
Physical State
Output points have physical states of DE-ENERGIZED and ENERGIZED. When an
output is de-energized, normally-open and normally-closed contacts are in
normal state. When an output is energized, normally-open contacts become
closed and normally-closed contacts become open.
The default state of all output points is de-energized. No programming is necessary
to keep outputs in the default state. Programming is only necessary to energize
output points.
Door locks
MUST
be wired such that the following conditions are met:
1.
DE-ENERGIZED
relay outputs (default state ) result in
LOCKED
doors.
2.
ENERGIZED
relay outputs result in
UNLOCKED
doors.
NOTE:
The appropriate side of the relay contact (normally-open or normally-
closed) MUST be used to satisfy the conditions stated.
Output points are assigned both pulse time and time zone parameters, as
described below:
Pulse Time
The pulse time parameter defines the amount of time the output point is
energized when triggered, such as upon valid code use.
Содержание N-1000-III
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