Panasonic WJND200 - NETWORK DISK RECORDER, Руководство по установке

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17
Alarm output 16
Alarm output 8
Alarm output 9
Alarm output 10
Alarm output 11
Alarm output 12
Alarm output 13
Alarm output 14
Alarm output 15
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How to Use the Terminals of the ALARM/CONTROL Connector
These terminals are used for emergency recording, auto time adjustment, taking measures against power outages, and when
installing a buzzer, a lamp, or similar alarm device.
The terminal pin array and connections are shown below. The connector to be used should be compatible with the pin configu-
ration.
The pin array is different from other disk recorders. Make sure that
the connection is correct referring to the following.
@5
Pin No.
q
Signal Operation
Alarm signal output at an event occurrence
Open collector output
24 V max., 100 mA
Starting emergency recording signal input
Signal output for available disk space of the
hard disk/disk replacement warning
Open collector output
24 V max., 100 mA
Remarks
w
e
r
t
y
u
i
o
!0 Network error output
Signal output upon detection of a broken Ethernet
link or upon DHCP IP address expiration Open collector output
24 V max., 100 mA
!1
Alarm reset input
!2
Emergency recording
input
!3
,
!4 Earth (Grounding)
!5
Available disk space
warning output
Signal output upon detection of a HDD error !6
HDD error output
Signal output upon detection of a camera error !7 Camera error output
Signal output upon detection of a unit error !8 Error output
Signal output upon completion of outage pro-
cessing
High (+5 V - +12 V,
6.3 mA max.)
!9
Outage processing
end output
The time of this unit is adjusted to the preset
time according to the signal input. This signal
output is then generated for the setting time of
this unit. Time of all other units is adjusted to
the setting time of this unit.
52 k
Ω
5 V pull-up,
–100mA/make contact
@0
Time adjustment I/O
@1
NC
The state of alarm suspension is assumed
according to the signal input.
@2
Alarm suspension
input
Start of outage processing according to the
signal input. Non-voltage make contact input
–100 mA, 5 V pull-up
@3
Outage detection
input
Changeover to the external recording mode
@4
External recording
mode changeover
Canceling the alarm display
Non-voltage make contact input
–100 mA, 5 V pull-up
+5 V output +5 V output 200 mA max.
q !3
@5 !4
ALARM/CONTROL