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5.0 INSTALLATION
The following sections describe in detail how to properly install the
power supply modules, configure the rear power entry card alarm oper-
ation, and describe the initial installation of the front power supply
cards. Also included in the following sections are descriptions on mak-
ing the alarm relay connections, connecting a 1001RPEM-RAC entry
card to the AC voltage source (90-264 VAC, 50-60 Hz), and connecting
a 1001RPEM-RVDC entry card to the 48 VDC source (42-60 VDC).
This section also contains information on replacing a 1001RPSM-RUI
and a 1001RPSM-R48V front card.
5.1 THE 1001R16P RACK CHASSIS
The 1001R16P chassis is compact in size. It occupies only 2U
(3.5") of vertical height in a 19" rack. Two sturdy front handles allow
the unit to be installed, extracted or transported easily. Two configura-
tions of the 1001R16P are available:
1.
1001R14P - redundant power supply system:
Two power supplies and up to fourteen (14) function cards.
2.
1001R16P - standard power supply system:
One power supply and up to sixteen (16) function cards.
There are two power supply options:
1.
Universal AC input (90-264 volts, 50-60 Hz) power supply: The
complete supply consists of a 1001RPSM-RUI front power supply
card and 1001RPEM-RAC rear power entry card. These two
cards together comprise a universal AC input supply module,
henceforth referred to as "the AC power supply".
2.
48 volt DC input (42-60 volts) power supply: The complete supply
consists of a 1001RPSM-R48V front power supply card and
1001RPEM-RVDC rear power entry card. These two cards togeth-
er comprise a 48 VDC input supply module, henceforth referred to
as "the DC power supply".
A single 1001R16P rack system may be fitted with any combina-
tion of the above-listed power supplies. For redundant applications,
two supplies are required.
5.2 INSTALLING THE POWER SUPPLY MODULES
This section describes how to install rear and front power supply
cards into the chassis and how to make the necessary rear card con-
nections.
All rack-mount power supplies consist of two cards: the rear
power entry card and the front power supply module card. The cards
meet inside the rack chassis and plug into each other using multi-pin
connectors. Refer to the following sections to correctly install the
power supply cards into the 1001R16P chassis.
5.3 CONFIGURING THE REAR POWER ENTRY CARD ALARM
OPERATION
The 1001RPEM-RAC and 1001RPEM-RVDC rear entry cards con-
tain a PC board mounted jumper to allow the customization of the
alarm operation. The jumper is located adjacent to the blue 8-pin
power connector. With the jumper installed onto the two posts (default
position), the relay contacts will NOT indicate an alarm condition when
a front card is physically removed from the rack chassis. With the
jumper installed onto only ONE post (or removed), the relay contacts
will indicate an alarm condition if a front power supply card is removed
from the chassis (or is not properly seated). Before installing the rear
entry card, configure the jumper as required by the application.
Figure 1: Model 1001RP Rack Chassis
CAUTION!
The power supply cards contain static-sensitive
circuitry. Failure to use proper ESD precautions during installa-
tion or removal may result in damage to the power supply cir-
cuits.
