Huawei HoloSens Quick Start Manual page 2

Port Description/ 接口说明
NO. Item Description
序号 名称 说明
Power input port.
1 POWER
电源输入接口。
Network port.
2 LAN
网络接口。
Ground port of a camera.
3 GND
设备接地接口。
RS485 port.
RS485_A/
4
RS485_B RS485接口。
AUDIO IN/
Audio input/output port and audio ground port.
5 AUDIO OUT/
AUDIO IN/AUDIO OUT为音频输入/输出接口。AUDIO_GND为音频接地接口。
AUDIO_GND
Alarm output and reference ports. The ports work together to form the alarm output.
ALARMOUT/
ALARM_REF
告警输出接口。ALARM_OUT和ALARM_REF组成告警输出。
Alarm input ground port.
ALARM_GND
6
告警输入接地接口。
Alarm input port. There may be multiple alarm input ports. For a given number of
ports, n, they are numbered (for example: ALARM_IN0, ALARM_IN1, ..., ALARM_INn). Each
one connects to the GND connection to form a single alarm input.
ALARM_INn
告警输入接口。存在多个告警输入线，则采用ALARM_INn表示，n为数字，每条告警线与GND组成一
组告警输入。
1
NOTE/ 说明
• The appearance and components
2
v a r y d e p e n d i n g o n c a m e r a
m o d e l s . T h e f i g u r e s i n t h i s
document are for reference only.
3
不同款型设备的外观、结构存在差异，
本文档示意图仅供参考，请以实物为
4
准。
• You can log in to http://holosens.
e . h u a w e i . c o m , s e a r c h f o r t h e
5
desire device model, and view
the datasheet to obtain the device
specifications.
您可以登录 http://holosens.
6
e.huawei.com，搜索对应款型，查
看相应的彩页，获取设备详细技术参
数。
Precautions & Structure Description/ 注意事项和结构说明
1
Too long power cable length (exceeds the maximum) may lead to serious voltage loss. Therefore, the
device may not be properly started. Ensure that the camera can be powered on properly.
The supported power cable length is related to some factors such as the cable cross-sectional area and
resistance. The following is an example for reference. You need to calculate the cable length based on
the actual power cable used on site.
1. The maximum length of a bare wire is 25 m (1.5 mm²).
2. The maximum length of a power cable with a crimping terminal is 15 m (0.75 mm²) or 20 m (1.0 mm²).
若电源线超过最大支持长度，可能导致电压损耗严重，设备无法正常启动。请确保摄像机安装处能正常上电。
电源线支持的长度与电源线线径、阻值等有关，以下为示例，供参考。现场请根据实际使用的电源线类型计算。
1. 接裸线支持最大长度为 25m（1.5mm²）电源线。
2. 配压线端子支持最大长度为 15m（0.75mm²）或 20m（1.0mm²）电源线。
2
Customize the mount based on the PTZ base size. The related mount must bear at least four times
the total weight of the housing and camera.
请根据如下云台底座尺寸定制支架，并确保云台支架至少能承重护罩和摄像机总重的4倍。
1
2
3
4
NO. Item
序号 名称
Thermal imaging lens
1
热成像镜头
Visible-light lens
2
可见光镜头
2
4- 9.50
165.00
NO. Item
序号 名称
PTZ device
3
云台
PTZ base
4
云台底座