Samsung STC-14, Руководство пользователя, Страница: 8 / 17

Security IR Camera User’s Manual
14
Security IR Camera User’s Manual
15
Interface
Attach the lens cap before storing this device.
Ensure that the storage area is kept within the allowable temperature range listed in this
device’s product specifications. Do not place this device in a location where condensation
may occur.
A user interface terminal block is attached to the inside of this device.
After making adjustments to the internal terminal block, ensure that the back cover is
properly attached.
3. Always carry out an NUC whenever sunlight or high temperature objects are within the
field of view.
4. When the camera is used continuously for a long period of time, pay attention to the
buildup of dirt on the lens. A dirty lens may result in phenomena such as shortened
detection distances.
5. Even if the same item is being monitored, changes in environmental conditions such as
rain and fog will affect detection distance. Ensure the camera is operated while being
aware of how such changes may influence detection distance.
6. In order to operate the camera properly, ensure suitable usage conditions during
monitoring.
External communications cable RS485 control terminal
(+) CONNECTION TERMINAL (TRX+) 485+
(-) CONNECTION TERMINAL (TRX-) 485-
Storage
Installing the Camera
Using RS485 communications, function settings menus can be adjusted using the Samsung
Techwin DVR or System controller.
(1) Controlling menus using a PC
Using an RS485 converter, connect the camera's RS485 control terminal to a serial cable.
Example) PC serial board (COM1)
…→…
serial cable
…→…
RS485 converter
…→…
camera RS485 control
terminal
(2) Controlling menus using a DVR system controller
Connect an RS485 cable (TRX+, TRX-) to an RS485 control board connection terminal capable of
connecting to the DVR system controller.
■ RS485 Communications Controls
Communications Settings Default Values (camera default values at the time of shipment)
• Please use Samsung Techwin Protocol or Pelco-D Protocol when controlling the camera
with a separate controller.
Notes
• Leakage may occur if the back cover is not properly attached.
Notes
After thermal images appear, the camera will begin to monitor its range of coverage.
1. Do not adjust the focus if there is no particular point of focus to monitor.
2. For an in-depth explanation of the controls used with the STC-14, refer to the section
detailing how the camera is operated on page 16.
During monitoring, the STC-14 will capture heat sources and display the resulting images on
the monitor.
1. If the subject environment experiences a dramatic change in temperature during
monitoring, be sure to set NUC MODE to either an INTERVAL of 10 MIN or less, or an AMB
of 1.0°C or lower .
2. Please be aware that because this is an infrared camera, reflections not visible to the
naked eye may still be displayed. Images reflected off glass or mirrors located in front of
the camera may become visible.
Interface
Monitoring Guidelines