功能 #2660
由 斌 徐 更新于 8 个月 之前
每次故障都需要通过LIN进行通信。在报告故障之前，需要至少在1秒内对故障进行10次验证。 每次故障都需要通过LIN进行通信。在报告故障之前，需要至少在1秒内对故障进行10次验证。在LDM通电500毫秒内，不能通过LIN报告故障。在每次“LDM电源循环”期间，故障检测将重新开始。
该模块必须能够检测与LED相关的以下故障：
• 单个或多个LED故障（每个通道）
• 阳极到阴极短路
• 阳极到阴极断路
• BIN/NTC超出范围
(Each failure requires communication via LIN. The fault needs to be verified at least 10 times in 1 second before it can be reported.
Faults cannot be reported via LIN within 500 milliseconds of LDM power-on. During each LDM power cycle, fault detection is restarted.
The module must be able to detect the following faults related to leds:
• Single or multiple LED failures (per channel)
• Short circuit from anode to cathode
• Anode to cathode disconnect
• BIN/NTC is out of range)
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