Panasonic WJ-FS216 Operating Instructions Manual page 24

e Connection with the Alarm Sensor
You can connect an alarm sensor to record the pic-
tures of channels that are received the alarm input
signal.
Use an alarm sensor that meets the following con-
ditions:
1. The power capacity must be less than 5 V DC
(open collector output or normally open con-
tact).
2. The voltage between the alarm connector and
the ground terminal must be 0-0.8 V when con-
tact is made.
Connect the sensor switch and the alarm input con-
nector.
OOOOOOCOOCOOCOO
OOOOQOOQOOOCO
Sensor 1
Note:
Leave connector pin 23 blank.
* Connection with the Alarm Output Connector
Power capacity less than 100 mA:
e The power capability of the alarm output con-
nector is less than 100 mA.
* Make sure to match the polarity when connect-
ing the buzzer to the alarm output connector.
e Connect the positive pole (+) of the buzzer to
pin 24 of the alarm output connector.
OOOOOOOOOOOOO
0O$0000000000
Power capacity more than 100 mA:
* Connect the buzzer through a relay circuit to
pin 24 of the alarm output connector. Do not
connect it directly.
OOOOOOOOCOOOOO
Oeocooooooooo
NO
. O—— all
-—- To Buzzer
C
+24V €
NC: Normally Closed Contact
NO: Normally Open Contact
C: Common