Installing Adapters; Ac Adapter; Ac-2R/Ac-3R Unit; Aca-U( ) Unit (Au Only) - NEC Univerge SV8100 System Hardware Manual

Issue 9.0
S 3 I
ECTION NSTALLING
3.1
9 - 4
A
DAPTERS

AC Adapter

3.1.1

AC-2R/AC-3R Unit

This unit shown in Figure 9-4 AC-2R/AC-3R Unit (AC Adapter)
to ancillary devices or to an Attendant Console. The AC-2R/AC-3R Unit must
be connected to some adapters that are installed on a multiline terminal.
When more than one adapter is installed on a multiline terminal, only one
AC-2R/AC-3R Unit is necessary.
Figure 9-4 AC-2R/AC-3R Unit (AC Adapter)
The power requirements for the AC-2R/AC-3R Unit are:
Input: 110~240 Vac, 50/60 Hz, 45 VA

Output: 27 Vdc, 750mA

Polarity:

3.1.2

ACA-U( ) Unit (AU Only)

This unit provides power to ancillary devices or to an Attendant
Console. The ACA-U( ) Unit must be connected to an adapter that is
installed on a Multiline Terminal. When more than one adapter is
installed on a Multiline Terminal, only one ACA-U( ) Unit is
necessary.
The power requirements for the ACA-U( ) Unit are:
Input: 240 Vac, 50Hz

Output: 24 Vdc, 400mA

Polarity:

term
Installing D Series i Optional Equipment
UNIVERGE SV8100
provides power