18External terminalImportant:• Be sure to turn off the power of each device before connection.Alarm outputOutput specification: Open collector output(max. voltage: 16 V DC)Off: 2 to 4 V DC, internally pulled upOn: Output voltage 1 V DC or less (max. drivecurrent: 100 mA)Color/black-and-white inputInput specification: No-voltage make contactinput (3 to 5 V DC, internally pulled up)Color: Open or 3 to 5 V DCBlack and white: Make contact with GND(required drive current: 0.2 mA or more)* When color input or black-and-white input is enabled, set the black-and-white switching,"BW MODE" to "EXT". ( page 43)* When an external device is connected, exercise care to avoid exceeding the rating.* Applicable wire: AWG22-AWG28, solid wire/stranded wireStrip the end 9 to 10 mm of the wire and insert it.GEN-LOCKIN/OUTPUTTERMINAL167892345VIDEO OUTPOWERALARM (alarm output)DAY/NIGHT(color input/BW input)GNDWV-CLR930GND* The external terminal is the same betweenWV-CLR930 and WV-CLR934.220V-240V~50Hz9 to 10 mmExternal synchronizationWhen an external synchronizing signal input is provided to the external synchronization inputconnector on the rear side of the camera for loop through, select function switch No.1 to "Hi-Z".To terminate the connector, select "G/L 75 Ω". Select "G/L 75 Ω" for the normal situation, too.(UP)(LEFT) (RIGHT)(DOWN)(SET)FARABF/MENUNEAR12345FUNCTIONSWITCHFunction switch No. 1