JVC VR-X1600U DVR User Manual


 
22
Getting Started
Rear I/O Terminals
Input ports (A Page 27)
P [ALARM IN 1 to 8] alarm input terminals 1 to 8
When a signal is input to these terminals, an alarm event
occurs and you can activate alarm recording and/or change
the direction of a PTZ camera. (A Page 46 "Events and
Actions")
Q [RESERVE] Terminal
Reserved.
R [WARNING RESET] Warning Reset Input
Terminal
Output from the Warning Output Terminal is stopped when a
signal is input to this terminal during output of the Warning
Out signals.
S [OPE ON/OFF] Operate ON/OFF terminal
Switches between OPERATE ON or OFF when a signal is
input to this terminal.
Note:
The "OPERATE OFF" works even during Operation Lock
( A Page 116).
Output Ports (A Page 27)
T [COMMON] Signal Ground Terminal
This is a common ground terminal. Connect it to the signal
ground terminal on the connected device.
This can be used when there are insufficient common ground
terminals.
U [WARNING OUT] Warning Output Terminal
(A Page 195)
Outputs signals when an error such as an HDD malfunction
occurs.
V [REC TALLY] recording status output terminal
Outputs the recording status of this unit.
W [SIGNAL GND] signal ground terminal
This is a common ground terminal. Connect it to the signal
ground terminal on the connected device.
This can be used when there are insufficient [COMMON]
Signal Ground Terminals T.
Note:
Do not use this terminal for protective earthing.
Part Names and Functions
(continued)
WW
QQ QQ QQ QQ
SS
TT
TTUURR
VV
PP