LED 指示灯 / 故障界面 /
LED indicator/fault pattern
原因 /
Cause
措施 /
Measures
Check the power supply,
check all electrical connec‐
tions (cables and plug con‐
nections)
绿色 LED 未亮起 /
Green LED does not light up
电压中断 /
Voltage interruptions
确保电源稳定无中断 /
Ensure there is a stable
power supply without inter‐
ruptions
绿色 LED 未亮起 /
Green LED does not light up
传感器损坏 /
Sensor is faulty
如果电源正常，则更换传感
器 /
If the power supply is OK,
replace the sensor
，黄色 LED 闪烁 /
Yellow LED flashes
尽管传感器准备就绪，但运
行条件不佳 /
Sensor is still ready for ope‐
ration, but the operating
conditions are not ideal
检查运行条件： 光束（光
斑）完全对准物体 / 清洁光
学表面 / 重新设置灵敏度 /
检查开关距离，必要时调
整 /
Check the operating condi‐
tions: Fully align the beam
of light (light spot) with the
object. / Clean the optical
surfaces . / Readjust the
sensitivity / Check sensing
range and adjust if neces‐
sary
黄色 LED 亮起，光路中无物
体 /
Yellow LED lights up, no ob‐
ject in the path of the beam
传感器和背景之间的间距过
小 /
/ Distance between the
sensor and the background
is too short
降低开关距离 /Reduce the
sensing range
光路中有物体，黄色 LED 未
亮起 /
Object is in the path of the
beam, yellow LED does not
light up
传感器和物体之间的间距过
大或开关距离设置的过小 /
Distance between the sen‐
sor and the object is too
long or sensing range is set
too short
增大开关距离 /Increase the
sensing range
55
拆卸和废弃处理
必须根据当地特定的法律法规废弃处理传感器。如果其中含有可回收材料（尤其是
贵金属），则必须在废弃处理时回收利用。
56
保养
SICK 传感器无需保养。
我们建议，定期：
•
清洁镜头检测面
•
检查螺栓连接和插头连接
不得对设备进行任何改装。
如有更改,不另行通知。所给出的产品特性和技术参数并非质保声明。
拆卸和
废
弃
处
理
55
27
8018539.126R
| SICK
Subject to change without notice
