Nuvo-5000 Series User’s Manual
Copyright © 2016 Neousys Technology Inc. All Right Reserved.
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2.2.5 Remote On/Off Control and Status LED Output
For an application which places Nuvo-5000 controller inside a cabinet, it’s useful to control
the on/off of the system via an external switch, as well as check how the system’s running
via some external LED indicators. Nuvo-5000 series provides a 2x5, 2.0mm pitch wafer
connector on the front panel for this purpose.
Pin#
Definition
Description
1
Ctrl+
[Input]
Remote on/off control, connecting to an external
switch to turn on/off the system (polarity is negligible).
2
Ctrl-
3
Power+
[Output]
System power indicator, on if system is turned
on, off if system is turned off.
4
Power-
5
HDD+
[Output]
Hard drive indicator, flashing when SATA hard
drive is active.
6
HDD-
7
Standby Power+
[Output]
Standby power indicator, lighting up when DC
power is applied and system is in S5 (standby) mode.
8
Standby Power-
9
WDT+
[Output]
Watchdog timer indicator, flashing when
watchdog timer is started.
10
WDT-
Note
Please make sure the polarity is correct when you connect the external LED indicator to the Status
LED Output.
