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GSC3574/3575 PORTS
Jack
Port
Pin
Signal
J1
1
IN8‐
2
IN8+
3
IN7‐
4
IN7+
5
GND
6
+12V
J2
1
NO1
2
COM1
3
NC1
4
NO2
5
COM2
6
NC2
7
GND
8
IN1
9
IN2
10
IN3
11
IN4
12
IN5
13
IN6
J3
Micro‐SD Port
J4
Network Port(PoE)
J5
USB Port
GSC3574/3575 CONFIGURATION
Configure the GSC3574/3575 Using a Web Browser:
1. Ensure your device is powered up and connected to the Internet.
2. Press "Settings" on Home Page.
3. Select "Network Status" to check the IP address.
4. Type the unit's IP address in your PC browser. (See figure below).
5. Enter admin's username and password to access the configuration menu.
(The factory default username is "admin" while the default random password
can be found on the sticker at the back of the unit).
Configure the GSC3574/3575 from the LCD MENU:
1. Make sure the device is idle.
2. Press "Settings". Browse the GSC3574/3575 MENU for Status, Network
information, Features and Basic/Advanced Settings...
Refer to online documents and FAQ for more detailed
information: http://www.grandstream.com/our-products
Function
Alarm isolated input, for voltage signal detection, IN+ connect the sensor's positive signal output, IN‐
Alarm IN8(Active)
Active voltage range 9‐15V
Alarm IN7 (Active)
Power Supply
DC12V recommend, input voltage rang 11‐13V Current at least 1.5A@12V
Alarm OUT1
Relay output, normal open or close, max 125VAC/0.5A or max 30VDC/2A
Alarm OUT2
Alarm GND
Voltage reference for IN+, Switch signal reference for AIN (1/2/3/4/5/6)
Alarm IN1(Passive)
Alarm IN2(Passive)
Alarm IN3(Passive)
Alarm input, for button/door contacts switch signal detection.Please connect the Switch/button to AIN
Alarm IN4(Passive)
(1/2/3/4/5/6) and GND
Alarm IN5(Passive)
Alarm IN6(Passive)
Data Storage
Support microSD/SDHC/SDXC, up to 512G
Ethernet and PoE Supply
Single 10/100 Mbps Network port, support POE power supply with class AF mode
Data Exchange
The USB port can be connected to USB disk (up to 2TB) / mouse/ keyboard.
~5~
Remark
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