How To Use The Terminals Of The Alarm/Control; Connection Example For Emergency Recording - Panasonic i-PRO WJ-NX300K Installation Manual

4 Connections

How to use the terminals of the ALARM/CONTROL

The ALARM/CONTROL connectors on the back is used when connecting an external device such as a sensor that outputs alarm
signals or when installing an external alarm device such as a buzzer or a lamp outside.
Insert the unarmored cable into the provided terminal plug and then mount it on the ALARM/CONTROL connector on the back.
* The cable should be a single or twisted wire with AWG 26~16 and an exposed length of 9 mm {11/32 inches}.
ALARM/CONTROL connector B
B
B10
ALARM/CONTROL connector B socket
Pin array
Pin No. Signal
B1 Alarm reset input
B2 Emergency recording
input
B3 Time adjustment I/O
B4 Network error output
B5 Camera error output
B6 HDD error output/
Recording error output
B7 Recorder error output
B8 Face matching output
B9 +5 V output
B10 Signal ground

Connection example for emergency recording

When the external switch is turned on, emergency recording will start.
Recording time and recording rate for emergency recording differ according to the settings of "Emergency rec." on the setup
menu. (Refer to the Operating Instructions.)
External switch
22
(continued)
Cable connections
③
B1
① ②
Terminal plug (10 pin)
Operation
Canceling the alarm display
Starting emergency recording signal input
According to the signal input from the other device,
the time of the recorder will be adjusted to the hour
based on the input time
In addition, the signal is output at the setting time
of the recorder and the time of other equipment is
adjusted to the time of the recorder
A signal will be output upon detection of a discon-
nected Ethernet link or network protocol error
Signal output upon detection of a camera error
Signal output upon detection of an HDD error or
recording error in this product
Signal output upon detection of a recorder error
Signal output at the occurrence of a face matching
alarm
+5 V output
(Emergency recording input)
(Signal ground)
B10
① Loosen the screw of the desired
terminal on the terminal plug.
② Tight the screw when the cable is
fully inserted into the terminal hole.
③ Mount the terminal plug with the
cable connected on the ALARM/
CONTROL connector socket on the
back.
Remarks
Non-voltage make contact input
+3.3 V pull-up Approx. 23 kΩ
Input:
Non-voltage make contact input
+3.3 V pull-up Approx. 23 kΩ
Output:
Open collector output
24 V DC max., –200 mA max.
Open collector output
24 V DC max., –200 mA max.
+5 V±0.5 V, 200 mA max.
B2