Table of Contents
Advertisement
(3) UPS connectors (UPS0/UPS1 connector)
If the system is configured for receiving AC power from an uninterruptible power supply (UPS), the
UPS connector is used as a signal connection connector in order to link up with the UPS.
If you configure a system using UPS, stable system operation is ensured even if an unexpected power
failure or a momentary AC power failure occurs.
Ask your NEC sales representative for the system configuration using UPS.
For the reconnection of the system after configuration, ask your NEC maintenance
service representative who has technical knowledge. If you reconnect the system
by yourself, the UPS may not function normally when it is started due to a power
failure, thereby stopping system operation or losing data.
Output 1
To power
control
Output 2
Output 1
To power
control
Output 2
Disk array unit
AC power
UPS-UPS
straight cable
AC power
UPS configuration (sample)
3-12
Advertisement
Table of Contents
