Transition Networks CPSMP-210, CPSMP-220 User Manual
CPSMP-210
48VDC Power Supply
&
CPSMP-220
24VDC Power Supply
PointSystem™ Chassis:
CPSMC18xx-xxx accessory
CPSMC19xx-100 accessory
User’s Manual
33187.C
CPSMP-210 48VDC and CPSMP-220 24VDC Power Supplies
2
24-Hour Technical Support: 1-800-260-1312 -- International: 00-1-952-941-7600
Table of Contents
Cautions and Warnings 3
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Cautions and warnings in this manual . . . . . . . . . . . . . . . . . . . . . . . . .3
Description 4
Power supply component identification . . . . . . . . . . . . . . . . . . . . . . .4
Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Installation 5
Configuration switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Configuration switch-postion explanations . . . . . . . . . . . . . . . . . . . . .5
Configuring two power supplies in one chassis . . . . . . . . . . . . . . . . .6
Installing the power supply into a PointSystem chassis . . . . . . . . . . .6
Power source circuit requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Equipment ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Disconnect requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Connecting external power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Redundant (failover) chassis power supply . . . . . . . . . . . . . . . . . . . . .9
Maintenance 10
Replacing the power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Configuring the power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Replacing the fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Technical Specification 12
Troubleshooting 13
Contact Us 14
Compliance Information 15
techsupport@transition.com -- Click the “Transition Now” link for live Web chat.
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Cautions and Warnings
Definitions
Cautions indicate potential damage to equipment.
Warnings indicate potential hazard or injury to people.
Cautions and warnings in this manual
Cautions and Warnings are explained here and placed throughout this manual where
appropriate.
CAUTION
: While installing or servicing the power supply, wear a grounding
device and observe all electrostatic discharge precautions. Failure to observe this
caution could result in damage to, or failure of the power supply.
WARNING:
Do not connect the power supply to an external power source before
installing it into the chassis. Failure to observe this warning could result in an
electrical shock, even death.
WARNING:
The power supply has a provision for grounding. Equipment
grounding is vital to ensure safe operation. The installer must ensure that the power
supply is properly grounded during and after installation. Failure to observe this
warning could result in an electric shock, even death.
WARNING:
A readily accessible, suitable National Electrical Code (NEC) or
local electrical code approved disconnect device and branch-circuit protector must
be part of the building's installed wiring to accommodate permanently connected
equipment. Failure to observe this warning could result in an electric shock, even
death.
WARNING:
Turn the power supply and external power source OFF and ensure
that the power supply is disconnected from the external power source before
performing any maintenance. Failure to observe this warning could result in an
electrical shock, even death.
WARNING:
Ensure that the disconnect device for the external power source is
OPEN (turned OFF) before disconnecting or connecting the power leads to the
power supply. Failure to observe this warning could result in an electric shock,
even death.
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CPSMP-210 48VDC and CPSMP-220 24VDC Power Supplies
CPSMP-210 48VDC and CPSMP-220 24VDC Power Supplies
4
24-Hour Technical Support: 1-800-260-1312 -- International: 00-1-952-941-7600
Notices
• The CPSMP-210 48VDC and CPSMP-220 24VDC power supplies must be
installed by qualified technical personnel only. Transition networks assumes no
responsibility for the improper installation, set up or use of these power supplies.
• The information in this user’s guide is subject to change. For the most up-to-date
information, see the user’s guide on-line at www.transition.com.
Figure 1: Power Supply Components
Description
Transition Networks’ CPSMP-210 48VDC and CPSMP-220 24VDC power supplies
can deliver power or provide optional, redundant DC power to the CPSMC18xx-xxx
and the CPSMC19xx-100 PointSystem chassis.
Power supply component identification
See Figure 1:
• Power ON LED (green)
• External power connector (terminal block) for connecting an external power
source to the power supply
• Fuse (on the power supply board)
• ON/OFF switch, when in the ON position power is supplied to the PointSystem
chassis
• Four-position configuration switch (located on IFO board) sets power-supply
functionality
• Chassis ground screw
• Fan
• Handle for installing and removing the power supply
Power ON LED (green)
(holder not shown) Fuse
Four-Position
Configuration Switch
ON/OFF Switch
± Power-Lead Terminal
Block Connectors
Grounding Screw
Fan
Instant Failove r (IFO
)
Board
Power Supply Board
Handle
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5
Installation
IMPORTANT
• All installation and service must be performed by qualified personnel only.
• Read and follow all CAUTION and WARNING notices, instructions marked on
the product, including this manual.
The CPSMP-210 and CPSMP-220 power supply can replace an existing DC power
supply. Either can be installed as the redundant power supply in an AC- or DCpowered PointSystem chassis.
CAUTION:
While installing or servicing the power supply, wear a grounding
device and observe all electrostatic discharge precautions. Failure to observe this
caution could result in damage to, or failure of the power supply.
Configuration switch
Located on the IFO board, the power supply has a four-position configuration switch,
shown in Figure 2.
Configuration switch-position explanations
The management/manual switch establishes PointSystem software or manual control
of master/slave switch settings for the power supply.
• When the management/manual switch is in the management position, powersupply configuration can be set to master or slave via software.
• When the management/manual switch is in the manual position, power-supply
configuration is set manually to master or slave and cannot be changed via
software.
• When the master/slave switch is in the master position, the power supply is the
primary power source for the chassis.
• When the master/slave switch is in the slave position (additional power supply),
the power supply is used for redundancy (failover) purposes, in the event of a
master power-supply failure.
Four-Position Configurat ion Switch
Instant Failover (IF O) Board
Power Supply Board
Management
Manual
Master
Slave
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Figure 2: Configuration Switch Location
CPSMP-210 48VDC and CPSMP-220 24VDC Power Supplies
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