Gxv3501/Gxv3504 Alarm Event - Grandstream Networks GXV3501 User Manual

PTZ Protocol – The GXV3501/GXV3504 supports both Pelco-D and Pelco-P. Select the
protocol your PTZ equipment supports.
PTZ Baudrate – The Baud rate is the number of distinct symbol changes (signaling events)
made to the transmission medium per second in a digitally modulated signal or a line code.
Connect a PTZ device to the GXV3501/GXV3504
1. Connect the PTZ device to GXV3501/GXV3504 by following the connection diagram
shown below
2. Click Advanced Settings > PTZ; in PTZ page, configure the PTZ Protocol and
Baudrate according to your connected PTZ device.
3. Click Save and reboot the device to apply all changes.
4. Use those PTZ buttons on the homepage to tilt, pan the GXV3501/GXV3504 and also
adjust the speed.
NOTE: Press and hold the corresponding control button to adjust the pan, tilt, zoom and
speed.

GXV3501/GXV3504 Alarm Event

The GXV3501/GXV3504 supports alarm inputs, for example, infrared detector, smoke
detector and so on. Follow the steps to make Alarm Input work:
1. Connect alarm input equipment to the GXV3501/GXV3504.
2. Set up the alarm event time schedule.
3. Configure the alarm actions which you would like the GXV3501/GXV3504 to take
when alarm is triggered.
How Alarm Input and Alarm Output Work
Alarm-in is the alarm input port; users are able to connect sensors such as infrared sensor,
smoke sensor or light sensor to it. The detectable signal voltage range for alarm-in is from
1.8V to 15 V NOTE:
than 15V, this will damage the IP camera.
Internally, the Alarm-out uses relays as a switch (30VAC/2A); users can connect devices such
Firmware 1.0.2.3
Grandstream Networks, Inc. 11/2009
Please do not connect a device that has a signal voltage that is higher
GXV3501/GXV3504 Digital Video Server
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