Maxtor 4 CH Digital Multiplex Recorder Instrukcja Użytkownika Pobierz pdf (Strona 23)

PIN 1. GND

GROUND

PIN 4, 5, 17, 18 ALARM INPUT

To connect wire from ALARM INPUT (PIN 4, 5, 17, 18) to GND ( PIN 1 ) connector, DMR will start recording

and buzzer will be on.

When Menu/ Camera/ Alarm is set up to “Low” : When alarm input signal is “ Low ”, the unit starts to record

and buzzer.

When Menu/ Camera/ Alarm is set up to “High” : When alarm input signal is “ High ”, the unit starts to record

and buzzer.

PIN 2, 3, 6, 7, 8, 9, 10 PIN OFF

PIN 11. RS232-TX

DMR can be controlled remotely by an external device or control system, such as a control keyboard, using

RS-232 serial communications signals.

PIN 12. RS485-A

DMR can be controlled remotely by an external device or control system, such as a control keyboard, using

RS485 serial communications signals.

PIN 13. EXTERNAL ALARM NO

Under normal operation, COM will disconnect from NO. But when Alarm triggered, COM will connect with NO.

PIN 14, 15, 16, 19, 20, 21, 22 PIN OFF

PIN 23. RS232-RX

DMR can be controlled remotely by an external device or control system, such as a control keyboard, using

RS-232 serial communications signals.

PIN 24. RS485-B

DMR can be controlled remotely by an external device or control system, such as a control keyboard, using

RS485 serial communications signals.

PIN 25. EXTERNAL ALARM COM

Under normal operation COM disconnect with NO. But when alarm triggered, COM connect with NO.

1 2 ... 18 19 20 21 22 23 24 25

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Maxtor 4 CH Digital Multiplex Recorder Instrukcja Użytkownika Strona 23