Advantech SNMP-1000-B1, User Manual

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73 Appendix A
A.15 LED Indicator Connector (CN18)
Pin Signal Pin Signal
1 GND 2 PG +5V
3 PG +12V 4 PG -5V
5 PG-12V 6 HDD_1
7 PG_LED 8 PF_LED# (DO 1)
9 TG_LED 10 TF_LED# (DO 2)
11 FG_LED 12 FF_LED# (DO 3)
13 TF_LED 14 PG +3.3V
15 PG 5VSB
Notice: The SNMP-1000-B1 uses digital signals DO1,
DO2, and DO3 for the power fail LED
(PF_LED#), overheating LED (TF_LED#) and
fan failure LED (FF_LED#), respectively. Users
must enable the alarm for power, temperature
and fan, and select the event output as DO1,
DO2, and DO 3 in the "Alarm Configuration" on
the SNMP-1000-B1 web management inter-
face.
8
5
7 6
3 2 4 1
15
12
14 13
10 9 11