SICK WTB4-3 - Page 40

Image: C
Image: G
53 故障诊断
表 I 中罗列了传感器无法执行某项功能时应采取的各项措施。
54 表故障诊断
LED 指示灯 / 故障界面 /
LED indicator/fault pattern
原因 /
Cause
措施 /
Measures
绿色 LED 未亮起 /
Green LED does not light up
无电压或电压低于极限值 /
No voltage or voltage
below the limit values
检查电源，检查整体电气连
接（导线和插头连接） /
Check the power supply,
check all electrical
connections (cables and
plug connections)
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
interruptions
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8011449.126R | SICK
Subject to change without notice