9$8 Copy Port (COPY)For connecting with the optional DVD Extension Unit.$9 Mode Selector (MODE)Selects data termination for PS Data system expansion.%0 Reset ButtonPressing this button will restart the Disk recorder andreturn to the powered up state when the Disk Recorderrejects control.%1 Data Port (DATA)Exchanges control data with the external device with PSData (Panasonic Security Data) mode.%2 Remote Port [REMOTE (WV-CU50)]This port is provided for controlling the Disk Recorderwith the optional WV-CU50 Remote Controller.To connect to the controller, use a 6-conductor modularcable supplied as an accessory with the controller.%3 Serial Port (SERIAL)For connecting a Personal Computer.%4 Signal Ground Terminal (SIGNAL GND)%5 10/100BASE-T Port (Optional)An optional Interface board can be installed in the DiskRecorder.This port is used to exchange control data with Ethernetvia an Ethernet Hub%6 Cooling FanPrevents the temperature of the Recorder from rising,Do not block the ventilation opening on the cover.%7 AC Inlet Socket (AC IN)Plug the power cord (supplied as a standard accesso-ry) into this socket and connect it to an AC outlet.%8 Power Switch (POWER ON/OFF)This switch turns the power of the Disk Recorder on andoff.%9 Video Input Connectors (VIDEO IN 1 - 16)These connectors accept either a color or B/W compos-ite video signal from the camera.^0 Video Output Connectors (VIDEO OUT 1 - 16)The video signal connected to the Video InputConnector (VIDEO IN) is looped through these connec-tors with an automatic 75 Ω termination.$7 Alarm Port (ALARM)This port accepts the alarm input from the associatedalarm sensors through either Normally Open orNormally Closed contacts.The pin assignment of the port is shown below.DesignationPinNo.12345678910111213Alarm Input 1Alarm Input 2Alarm Input 3Alarm Input 4Sequence Timing InputAlarm Reset OutputGroundAlarm Recover InputAlarm OutputAlarm Input 10Alarm Input 11Alarm Input 12Alarm Input 13PinNo.141516171819202122232425DesignationGroundAlarm Input 5Alarm Input 6Alarm Input 7Alarm Input 8Alarm Input 9Ground+5 V OutputRecording Timer SelectInputAlarm Input 14Alarm Input 15Alarm Input 16ALARM1131425