Panasonic WJ-ND400 Installationsanleitung PDF herunterladen (Seite 34)

● Connection for emergency recording

When the external switch is turned on, emergency recording will start.

Recording time and recording rate for emergency recording differ according to the settings of "Emergency rec." on the setup menu.

(Refer to the setup instructions (PDF).)

(Signal ground)

(Emergency recording input)

External switch

13 12

ALARM/CONTROL

● Connection for external recording switching

When the external switch is turned on, the recording program will be switched.

The recording program can be set by selecting "Ext." for "Time table" of "Schedule" on the setup menu.

(Refer to the setup instructions (PDF) for further information.)

13 24

(External recording mode switching)

(Signal ground)

External switch

ALARM/CONTROL

Pin No. Signal

Operation Remarks

20 Time adjustment I/O

The time of this recorder is adjusted to the

preset time according to the signal input. This

signal output is then generated for the setting

time of this recorder. The time of all other

recorders is adjusted to the setting time of this

recorder.

52 kΩ,+5Vpull-up,Outputcurrent:100mA/

Non-voltage make contact input

21 Alarm output

Alarm signal will be supplied at an event

occurrence

Open collector output/24 V DC max., 100 mA

22 Alarm suspension input

The state of the alarm suspension is assigned

according to the signal input.

Non-voltagemakecontact,+5Vpull-up150kΩ

23 Outage detection input

Start of outage processing according to the

signal input.

External recording mode

switching input

Changeover to the external recording mode

25 +5Voutput +5Voutput 200 mA max.

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Panasonic WJ-ND400 Installationsanleitung Seite 34

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