Connecting To Uninterruptible Power Supply (Ups) - NEC EXP805 User Manual

Chapter 2 Preparations
Note the following precautions to connect cables.

When the device is not Plug and Play device, turn off the server and devices to be connected before
connecting.

If connecting any peripheral device and its interface cable made by other companies (a third party), contact
your sales representative to check if they can be used with the server beforehand.

Fix the power cord or interface cable with cable ties.

Make sure that no pressure is applied on the plug of power cord.

Connecting to Uninterruptible Power Supply (UPS)

To connect the power cord of the server to a UPS, use the connector output on the rear of the UPS. For details,
refer to the manual supplied with the UPS.
Example
Option slot
Input connector
(NEMA5-15P)
When the power cord is connected to a UPS, change the settings from System Utility in order to link the server
with the power supply from the UPS.
To change the settings, select System Configuration > BIOS/Platform Configuration (RBSU) > System
Options > Server Availability > Automatic Power-On. Select Always Power On to perform automatic
operations by using the UPS. For details, see Chapter 3 (2. Description on System Utility)).
When connecting UPS to a serial port, set the following item to 'Disabled'.
1. System Configuration > BIOS/Platform Configuration (RBSU) > System Options > Serial Port Options >
BIOS Serial Console and EMS > BIOS Serial Console Port → 'Disabled'
2. System Configuration > BMC Configuration Utility > Setting Options > Serial CLI Status → 'Disabled'
220
Universal Serial Bus (USB)
Overload protection
reset button
Computer interface port (COM)
Voltage sensitivity setting button
Express5800/R120h-2M (2nd-Gen) User's Guide
Connector outputs
TVSS device connector
2. Installation and Connection