NDR-EA3104M User’s manual - 1.0 version
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10
STARTING THE DEVICE
6.
DC 12~36 V
:
power supply connector (12 ~36VDC)
Please use the following cable to connect power supply:
7.
NETWORK:
RJ-45 network socket (10/100Mb/s)
8.
SENSOR:
2 alarm inputs, which may operate either in normal open (N.O.) or normal
closed (N.C.) mode. In order to detect the alarm signal it should last at least
0.5sec. Sensor input is designed as a clamp terminal.
9.
ALARM OUT:
the DVR is capable of activating external devices such as buzzers, metal
halide lamps, sirens etc. via its 2 relay alarm outputs which may operate
either in normal open (N.O.) or normal closed (N.C.) mode. Alarm output
is designed as a clamp terminal.
Max. load capacity of the outputs is 0,17A/60VAC.
10. RS232:
RS-232 connector for NVB-KBD70 & NVB-KBD30 system keyboards,
devices generating information in the form of ASCII code (cash registers,
ATMs, etc.). Designed as a clamp terminal.
Note:
RS-232 port may perform only one of the functions mentioned above at a
time.
11. RS485
:
RS-485 clamp terminal for remote control of speed dome cameras,
NVB-KBD70 & NVB-KBD30 system keyboards or devices generating
information in the form of ASCII code (cash registers, ATMs etc.).
CAUTION!
RS-485 port may perform only one of the functions mentioned above at a
time.
Ground
(
-
)
DC 12~36 V connected
directly to the battery
(
+)
Ignition power wire
(
+)
ACC-IN
DC 12~36 V connected
directly to the battery
(
+)
Содержание NDR-EA3104M
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