27
Connecting external security devices
Connect devices other than network devices (infrared sensor and warning system, etc.) to the signal input terminals on the rear
panel.
Rear input terminals
Termin al Remarks
[ALARM IN]
Note:
Set the impedance at the output end to 10kK or lower.
Make Contact Input
[WARNING
RESET]
Note:
Set the impedance at the output end to 10kK or lower.
Make Contact Input
[OPE ON/OFF]
Note:
Set the impedance at the output end to 10kK or lower.
The "OPERATE OFF" works even during Operation Lock. ( A Page 116)
Make Contact Input
[REC TALLY]
[WARNING OUT]
The make contact is formed using the individual output terminals and the
[COMMON] terminal. Turning off the power of this unit switches the output of the
output terminals to break.
Open collector output
(DC15V, 10 mA and
below)
250ms or more
250ms or more
Make Break
Name of input event:
JVC NVR ALARM IN1 to 8 MAKE
(Generic events)
Name of input event:
JVC NVR ALARM IN1 to 8 BREAK
(Generic events)
250ms or more
1s or more
Approx.
50ms
OPE OFF
OPE ON
Make Output
(External Pull-up
Level)