AVE MV DR4000 Instrukcja Obsługi Pobierz pdf (Strona 11)

2.3 ALARM In/Out

ALARM1 IN ALARM4 IN

ALARM2 IN ALARM3 IN

ALARM OUT

RECORD IN GROUND

DISK FULL

ALARM RESET

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THIS FIGURE IS LOOKED FROM THE REAR VIEW

1. GND: Ground Contact.

2. ALARM OUT (OUTPUT): This is a common alarm output trigger. Connect this to external

devices such as buzzers or lights. Switches Low (GND) (

0V(Active)

)

3. DISK FULL (OUTPUT): This is a disk full output trigger. Connect this to external devices such

as buzzers or lights. Switches Low (GND) (

0V(Active)

)

4. ALARM RESET (INPUT): This pin connects to an alarm-clear device for clearing an alarm. Use

a Normally Open switch to GND. (

0V(Active)

)

5. RECORD IN (INPUT): This pin connects to a record trigger device for starting a record.

Negative Trigger. (

0V(Active)

)

6. ALARM4 IN (INPUT): This is an alarm input (for CH 4 ), which can be programmed in the menu

system to Normally Open or Normally Closed operation.

7. ALARM3 IN (INPUT): same as the above, for CH 3

8. ALARM2 IN (INPUT): same as the above, for CH 2

9. ALARM1 IN (INPUT): same as the above, for CH 1

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AVE MV DR4000 Instrukcja Obsługi Strona 11