Allied International Home Security System ユーザーズマニュアル
Camera interfaces
Hardware Installation Guide V2.0.0
58
OutVCC
Resistor value
5 V
1 k
Ω
12 V
2.4 k
Ω
24 V
4.7 k
Ω
Figure 36: OutVCC (PIKE)
Note
L
PIKE
•
Voltage above +45 V may damage the optical
coupler.
coupler.
•
The output connection is different to the AVT Dolphin
series to achieve higher output swing.
series to achieve higher output swing.
•
Depending on the voltage applied at OutVCC and the
type of input which you want to drive, it may be neces-
sary to switch an external resistor in series between
GPOut1...4 and ground. See
type of input which you want to drive, it may be neces-
sary to switch an external resistor in series between
GPOut1...4 and ground. See
•
Typical delay is not more than 40 µs.
Figure 37: Output schematics: switching times (PIKE)
Note
L
For information on output features (IntEna, Fval, Busy) and
configuration via registers see Technical Manuals.
configuration via registers see Technical Manuals.
Parameter Sym-
bol
Value
Condition
Delay time t
d
1.00 µs
OutVCC = 5 V
Resistor value = 1 k
Ω
Rise time
t
r
2.60 µs
Storage
time
time
t
s
48.00 µs
Fall time
t
f
400.00 µs