SICK GRTE18 Instrucciones De Operación página 50

拆卸和废弃处理
68
拆卸和废弃处理
69
保养
48 | SICK
LED 指示灯 / 故障界面 /
LED indicator/fault pattern
绿色 LED 未亮起 /
Green LED does not light up
绿色 LED 未亮起 /
Green LED does not light up
，黄色 LED 闪烁 /
Yellow LED flashes
黄色 LED 亮起，光路中无物体 /
Yellow LED lights up, no object in
the path of the beam
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
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
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：
1. 清洁镜头检测面
2. 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
电压中断 /
Voltage interruptions
传感器损坏 /
Sensor is faulty
尽管传感器准备就绪，但运行条
件不佳 /
Sensor is still ready for operation,
but the operating conditions are
not ideal
背景的反射能力过高 /
Remission capability of the back‐
ground is excessive
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 dis‐
tance 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
光電近接センサ
8016953.16B5
措施 /
Measures
确保电源稳定无中断 /
Ensure there is a stable power
supply without interruptions
如果电源正常，则更换传感器 /
If the power supply is OK, replace
the sensor
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（电位计） / 检查
开关距离，必要时调整；参见图
E /
Check the operating conditions:
Fully align the beam of light (light
spot) with the object. / Clean the
optical surfaces / Readjust the
sensitivity (potentiometer) /
Check sensing range and adjust if
necessary, see Graphic E
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 back‐
ground. Reduce the sensitivity of
the sensor or use sensors with
background suppression
增大开关距离，注意传感器和背
景之间的间距，参见图 E /
Increase the sensing range, take
note of the distance between the
sensor and the background, see
Graphic E
增大开关距离，注意传感器和背
景之间的间距，参见图 E /
Irrtuemer