Advantech PCA-6185 用户手册
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Chapter 2
2.11 Front Panel Connectors (CN16, 17, 18, 19, 21&22)
There are several external switches to monitor and control the PCA-6185.
2.11.1 Power LED (CN16)
CN16 is a 5-pin connector for the power on LED. Refer to Appendix B
for detailed information on the pin assignments. If a PS/2 or ATX power
supply is used, the system's power LED status will be as indicated below:
for detailed information on the pin assignments. If a PS/2 or ATX power
supply is used, the system's power LED status will be as indicated below:
Table 2.2: PS/2 or ATX power supply LED status
Power mode
Power mode
LED (PS/2 power)
LED (ATX power)
System On
On
On