IBM DPI C13 PDU+ Installation And Maintenance Manual page 18

Operation mode DIP switch
Reset button
RJ-45 console connector
RJ-45 Ethernet (LAN) connector
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DPI C13 PDU+, DPI C19 PDU+, and DPI C19 3-phase PDU+: Installation and Maintenance Guide
Sets the mode of operation for the PDU. The default mode is S1 off, S2 off
for normal operation.
1=Off, 2=Off
The card will run normal operational firmware.
1=On, 2=On
The card will start in diagnostics mode.
1=On, 2=Off
Serial upgrade mode. You can upgrade the PDU firmware from the
serial connection if the network upgrade is not available.
1=Off 2=On
Read-only mode. The device will run normal operational firmware,
but all parameters of the device cannot be changed by a user.
Resets the PDU for communication purposes only. Resetting the PDU does
not affect the loads.
Connect the DB9-to-RJ-45 cable that comes with the PDU to this connector
and to the serial (COM) connector on a workstation or notebook computer
and use the workstation or notebook as a configuration console. You can
also connect an environmental monitored probe to this connector. The
environmental monitored probe monitors humidity and temperature. The
connection of an environmental monitored probe is automatically detected.
Green LED (on the left in a horizontal orientation; on the top in a vertical
orientation):
v This LED is lit when the device is powered on.
v This LED flashes while booting to indicate startup status.
Amber LED (on the right in a horizontal orientation; on the bottom in a
vertical orientation)):
v This LED flashes while communicating with a server or computer or
when reading data from an environmental monitored probe.
Use this connector to configure the PDU through a LAN. The Ethernet
connector supports 10/100 auto sense network connection.
Green LED (on left):
v This LED is lit when connected to a 100 Mb network.
v This LED flashes while data is transmitted and received.
Amber LED (on right):
v This LED is lit when connected to a 10 Mb network.
v This LED flashes while data is transmitted and received.