Panasonic WJ-HD309 Operating Instructions Manual

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Panasonic WJ-HD309 Operating Instructions Manual Manual pdf 80 page image

80 How to Use the Terminals of the ALARM/CONTROL ConnectorThese terminals are used for emergency recording, auto time adjustment (Auto Adjust Time), taking measures against poweroutages (Shutdown Time), and when installing a buzzer, a lamp, or similar alarm device. They are also used to synchronizewith the sequential display changeover.The terminal pin array and connections are shown below.The connector used should be compatible with the pin con-figuration.Pin arrayPin No.qPin No.Ch 8 alarm outputOperationAlarm signal output at an event occurrence Open collector output24 V max., 100 mAStarting emergency recording disk space a sig-nal inputGeneration of signal output for disk space alarm-ing of DVD-RAM, DVD-R, CD-ROpen collector output24 V max., 100 mARemarksw Ch 9 alarm outpute Ch 10 alarm outputr Ch 11 alarm outputt Ch 12 alarm outputy Ch 13 alarm outputu Ch 14 alarm outputi Ch 15 alarm outputo Ch 16 alarm output!0 NC!1 Alarm display reset input!2 Emergency recordinginput!3, !4 Earth (Grounding)!5Alarm output for availabledisk space of device con-nected to copy portSignal output upon detection of HDD error!6 HDD error outputSignal output upon detection of camera error!7 Camera error outputSignal output upon detection of unit error!8 Error outputSignal output upon completion of outage pro-cessingHigh (+12 V)!9 End of outage process-ingTime of this unit is adjusted to the preset timeaccording to the signal input. This signal output isthen generated for the setting time of this unit.Time of all other units is adjusted to the settingtime of this unit.30 kΩ 5 V pull-up,–100 mA/make contact@0 Time adjustment I/OSequence changeover is effected according tothe signal input. Signal output is generated at thetime of sequence changeover.@1 Sequence changeoverI/OThe state of alarm suspension is assumedaccording to the signal input.@2 Alarm suspension inputStart of outage processing according to the sig-nal input.Non-voltage make contact input–100 mA/5 V pull-up@3 Outage detection I/OChangeover to the external recording mode@4 External recording modechangeoverCanceling the alarm display Non-voltage make contact input–100 mA, 5 V pull-up@5 +5 V output +5 V output 200 mA max.q!3@5 !4ALARM/CONTOROL