22
Getting Started
Rear I/O Terminals
䡵Input ports (APage 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. (APage 46 "Events and
Actions")
Q[RESERVE] Terminal
Reserved.
R[WARNING RESET] Warning Reset Input
Termin al
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 Page11 6).
䡵Output Ports (APage27)
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
(APage 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)