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131
DCS-6620G User’s Manual
D-Link Systems, Inc.
How to Ping Your IP Address
How to PING Your IP Address
The PING (Packet Internet Groper) command can determine whether a specific IP address
is accessible by sending a packet to the specific address and waiting for a reply. It can also
provide a very useful tool to confirm if the IP address conflicts with the 802.11g PTZ Internet
Camera over the network.
Follow the step-by-step procedure below to utilize the PING command but first you must
disconnect the 802.11g PTZ Internet Camera from the network.
Start a DOS window.
Type ping x.x.x.x, where x.x.x.x is the IP address of the 802.11g PTZ Internet
Camera.
The replies, as illustrated below, will help diagnose any connection problems.
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132
DCS-6620G User’s Manual
D-Link Systems, Inc.
Reset and Restore
There is a button hidden in the pinhole beside the Ethernet socket. It is used to
reset
the system or
restore
the factory default settings. Sometimes resetting the
DCS-6620G
will return the system back to a normal state. If the system still has problems after
reset, restore the factory settings and install again:
RESET
:
1.
2.
3.
RESTORE
:
1.
2.
3.
Reset and Restore
Restoring the factory defaults will result in the
loss of any previous settings and will require
running the Installation Wizard to return the
DCS-6620G
to a normal state.
The LED on the front of the camera will begin blinking red and
green.
Lightly insert a paper clip (or a similar sized tool) into the reset
hole on the back of the camera, press lightly and then release
the button.
Insert the paperclip or other tool and press on the button
continuously.
Wait for the LED on the front of the camera to blink red and green
and hold the button for 10 seconds.
Withdraw the tool after the second cycle of the LED blinking and
a factory restore has been completed.
When the LED stops the blinking the reset has completed.
Reset button
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133
DCS-6620G User’s Manual
D-Link Systems, Inc.
External I/O Port
External I/O Port
1
DI+
INPUT (Max. 50mA, 12VDC)
2
DI-
INPUT (Initial state of DI is low)
3
SW_COMMON
OUTPUT (open from SW_OPEN at initial state)
(close with SW_OPEN when set DO to ON)
4
SW_NOPEN
OUTPUT (Max. 1A, 24VDC or 0.5A, 125VAC)
The digital input is used for connecting external alarm devices and once triggered images will
be taken and e-mailed.
I/O Terminal Block:
External I/O Port
External I/O Port Definition for the 802.11g PTZ Internet Camera
The
DCS-6620G
provides a general I/O terminal block with one digital input and one relay switch
for device control. Pin 1 and pin 2 can be connected to an external sensor and the state of
voltage will be monitored from the initial state ‘LOW’. The relay switch of pin 3 and pin 4 can
be used to turn on or off the external device.
The I/O connector provides the physical interface for digital output (DO) and digital input (DI)
that is used for connecting a diversity of external alarm devices to the 802.11g PTZ Internet
Camera such as IR-Sensors and alarm relays.
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134
DCS-6620G User’s Manual
D-Link Systems, Inc.
External I/O Port
The above diagram shows a typical wiring configuration for a normally closed PIR motion
sensor. Please refer to your specific motion sensor for the power supply connection to the
device since this will be critical to the success of your installation. Note that the positive from
the PIR is connected to the D- of the I/O port of the camera and the negative from the PIR is
connected to the D+ of the camera I/O port.
Configuring Your Camera for External Trigger Based Recording
To configure your camera to record when triggered by an external device, you must
first set your SMTP or FTP settings in order to send snapshots to your e-mail account
or FTP server.
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135
DCS-6620G User’s Manual
D-Link Systems, Inc.
External I/O Port
Click the
Mail & FTP
button under the
Advanced
tab to set the SMTP or FTP server settings
for the
DCS-6620G
.
In this window, enter the settings for the SMTP or FTP server to which recorded snapshots will
be sent. For detailed information about each setting, please refer to
Configuration > Advanced
> Mail & FTP
in the section titled “Using the
DCS-6620G
With an Internet Browser” (page 34).
Click the apply button when finished.
Configuring Your Camera for External Trigger Based Recording
(continued)
Click
Mail & FTP
19216811.live