Toshiba IK-WB11A - Manual (Page 94)

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Alarm Terminals
You can connect a variety of sensors to the camera by using alarm terminals.
See following table for functions of each terminal.
Name Function Description
ALARM IN Alarm Input ■ Inputs External Alarm signal.
You can choose the type of input signal:
Normal Opened (NO) or Normal Closed (NC).
Connect a sensor or other devices to the
camera.
ALARM OUT Alarm Output ■Outputs open corrector.
Max.DC 24V, 50mA.
Output holding time follows the those of
Alarm Settings/Alarm Output. (^page 73)
GND GND GND for a signal
ALARM IN
Alarm input terminal
ALARM OUT
Alarm output terminal
GND
■ Connecting External Alarm Devices to the Alarm Input/Output
Terminals
■ Be sure to connect cables of external alarm devices before connecting
AC adaptor cable and LAN cable to the camera.
■ When you place IK-WB11A outside, be sure to waterproof the devices and
cables just like the power cord and LAN cable by using conduit pipes
or the like.