Power Supply Fail Led Header; Alarm Reset; I-Button; Unit Identifi Er Button - Supero SuperServer 5016T-MRB User Manual

Power Supply Fail LED Header

Connect a cable from your power sup-
ply to JPWF to provide a warning of
power supply failure. This warning sig-
nal is passed through the PWR_LED
pin to indicate of a power failure on the
chassis. See the table on the right for
pin defi nitions.

Alarm Reset

If three power supply modules are
installed, the system can notify you
when any of the three fails. Connect
JAR to a micro-switch to enable you
to turn off the alarm that is activated
when a power module fails. See the
table on the right for pin defi nitions.

I-Button

The I-Button, located near the fl oppy
connector, is a computer chip en-
closed in a durable stainless contain-
er to enable RAID 5 under Software
RAID mode. See the table on the
right for pin defi nitions.
Unit Identifi er Button
SW1 is a Unit Identifi er (UID) button
and is located next to FAN6. There
is another UID button located on the
control panel. When you push either
UID button, both Rear UID and Front
Panel UID Indicators will illuminate.
Push either button again to turn off
both indicators. These UID indicators
provide easy identifi cation of a system
unit that may be in need of service.
Chapter 5: Advanced Serverboard Setup
PWR Supply Fail LED
Pin Defi nitions (JPWF)
Pin# Defi nition
1 PWR 1 Fail
2 PWR 2 Fail
3 PWR 3 Fail
4 Signal: Alarm Reset
Note: This feature is only available when using
Supermicro redundant power supplies.
Alarm Reset
Pin Defi nitions (JAR)
Pin Setting
Pin 1
Pin 2
Note: This feature is only available when using
Supermicro redundant power supplies.
Pin Defi nitions
Pin#
1
2
3
Pin Defi nitions
Pin#
1
2
3
4
5-19
Defi nition
Ground
Alarm Reset
I-Button
Defi nition
Ground
GPIO1
Ground
UID Button
Defi nition
Ground
Ground
Button In
Ground