SICK WT-23-2 Serie Manual De Operación página 54

68 拆卸和废弃处理
69 保养
8015974.YVM5 | SICK
Subject to change without notice
LED 指示灯 / 故障界面 /
LED indicator/fault pattern
WT(B)23-2: Yellow LED
lights up, no object in the
path of the beam
WTE23-2: 黄色 LED 亮起，
光路中无物体 /
WTE23-2: Yellow LED lights
up, no object in the path of
the beam
WT(B)23-2: 光路中有物体，
黄色 LED 未亮起 /
WT(B)23-2: Object is in the
path of the beam, yellow
LED does not light up
WTE23-2: 光路中有物体，黄
色 LED 未亮起 /
WTE23-2: Object is in the
path of the beam, yellow
LED does not light up
WTE23-2: 光路中有物体，黄
色 LED 未亮起 /
WTE23-2: Object is in the
path of the beam, yellow
LED does not light up
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。
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。
原因 /
Cause
/ Distance between the
sensor and the background
is too short
背景的反射能力过高 /
Remission capability of the
background is excessive
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
sensor and the object is too
long or sensing range is set
too short
灵敏度的设置过低或传感器
和物体之间的间距过大 /
Sensitivity is set too low or
distance between the
sensor and the object is too
long
物体的反射能力过低 /
Remission capability of the
object is insufficient
68
拆卸和废弃处理
措施 /
Measures
Reduce the sensing range,
see graphic F / H
检查背景的变化。降低传感
器灵敏度或使用带背景抑制
功能的探测器 /
Check changes to the
background. Reduce the
sensitivity of the sensor or
use sensors with
background suppression
增大开关距离，参见图 F /
H /
Increase the sensing range,
see graphic F / H
增大开关距离，注意传感器
和背景之间的间距，参见图
F / H /
Increase the sensing range,
take note of the distance
between the sensor and the
background, see graphic
F / H
增大开关距离，注意传感器
和背景之间的间距，参见图
F / H /
Increase the sensing range,
take note of the distance
between the sensor and the
background, see graphic
F / H
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