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3.0  SCOPE

This service manual covers the installation, servicing and operat-

ing instructions for the Patton Electronics Models 1001RPSM-RUI and
1001RPSM-R48V redundant, rack-mount power supply modules,
including the 1001RPEM-RAC and 1001RPEM-RVDC power entry
cards. The modules are part of the 1001RP series rack system.

3.1  DEFINITION OF SERVICE PERSONNEL

Qualified service personnel are defined as persons who have the

appropriate technical training and experience necessary to (A) perform
tasks in the SERVICE ACCESS AREA of the equipment, and (B) be
aware of the hazards to which they are exposed in performing a task,
and of measures to minimize the danger to themselves or other per-
sons.

4.0  SAFETY PRECAUTIONS AND OPERATING INSTRUCTIONS

To comply with the published safety standards, the following must

be observed when using or installing the power supply modules.

A.

Hazardous voltages exist in the primary circuits of AC-input 
power supplies. Beware of internal lethal voltages due to charged
capacitors even after the AC input is disconnected. A minimum of
3 minutes should be allowed after input power is  disconnected
before servicing the AC power supply modules.

B.

Normal operating temperature range is 0°C to + 50°C at full rated
output power. Derate linearly to 50% of full load from 50°C to
70°C.

C.

All chassis ventilation holes and fan intake openings must remain
open and unobstructed.

D.

The power supply modules are components of the 1001RP series
rack system. When installing the modules and making input con-
nections, the relevant safety standards e.g. IEC950/VDE 0805, UL
1950 and EN 60950 must be complied with.

E.

For continued safe operation, the power supplies must be operat-
ed with the appropriate fuses installed. For the AC supply, the
fuse should only be replaced by a 3.0A, 250V, time delayed,
Bussmann type GMD-3A or Wickmann type 198-1300-0-00.

For the DC supply, the fuse should only be replaced by a 5.0A,
250V, time delayed, LittelFuse type 215 005 or Wickmann type
19181-063-FS.

F.

The disconnection of the input line voltage is made by pulling the
mains plug (AC supply) or the disconnection of the DC source at
the rear power entry card (DC supply).

G.

The earth wire must be connected only to the chassis earthing
points marked with the earth ground symbol.

H.

In case of failure or malfunction, the power supplies must be
returned to Patton Electronics for servicing to ensure continued
compliance with all safety requirements

WARNING! -

High Voltage Service Access Area

The power entry cavities and power supply cards are part of a
Service Access Area. This is designated by the electric shock
symbol      located on the front and rear panels. Only qualified
service personnel should be permitted to access, install,
remove, service or configure power supply modules.

Summary of Contents for 1001RP Series

Page 1: ...odel 1001RP Series Rack Power Supply System SALES OFFICE 301 975 1000 TECHNICAL SUPPORT 301 975 1007 http www patton com Part 07M1001RPSVC C Doc 078452UC Revised 09 14 99 C E R T I F I E D An ISO 9001 Certified Company ...

Page 2: ...lectronics be liable for any damages incurred by the use of these products These damages include but are not lim ited to the following lost profits lost savings and incidental or conse quential damages arising from the use of or inability to use this prod uct Patton Electronics specifically disclaims all other warranties expressed or implied and the installation or use of this product shall be dee...

Page 3: ...re 1000CC 1000RC 222NRC 1010ARC 1018ARC 1045RC 1060RC 1070RC 1080ARC 1110RC 1110ARC and 1140RC Plugs into Patton Electronics Redundant Rack Chassis Model 1001RP Redundant supply serves up to 14 function cards Single supply serves up to 16 function cards Easily replaceable front and rear modules LED Indicators 12V Fail and Temperature 2 2 DESCRIPTION There are two 1001 series power supplies 1 Model...

Page 4: ...ad from 50 C to 70 C C All chassis ventilation holes and fan intake openings must remain open and unobstructed D The power supply modules are components of the 1001RP series rack system When installing the modules and making input con nections the relevant safety standards e g IEC950 VDE 0805 UL 1950 and EN 60950 must be complied with E For continued safe operation the power supplies must be opera...

Page 5: ...y 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 ...

Page 6: ...rear spacer to slot 16 using the two screws provided 5 Install the second power entry card into slot 15 Secure the card using the two screws provided 5 5 INSTALLING THE FRONT POWER SUPPLY CARDS INITIAL INSTALLATION To install a new front power supply card into the chassis follow the instructions below 1 Make sure that the associated rear power entry card is securely installed into the rack chassis...

Page 7: ...tor This con nector contains an integral fuse and accepts a domestic US power cord or any of several international AC power cords Only three wire power cords containing an earth ground lead may be used After the power cord is properly connected and power is applied the green 12V LED on the 1001RPSM RUI front panel will be illuminated and the fan will operate Voltage selection is automatic There is...

Page 8: ...nstall a new 1001RPSM RUI front module by carefully aligning it with the chassis guides Gently slide the card into the chassis along the metal rails provided The card connectors will meet the mid plane bus when the card is almost all the way into the chassis 5 After the connectors meet gently apply even pressure to the top and bottom of the panel to seat the card Do not force the card into the cha...

Page 9: ...ECTRONICS MODELS 1001RPSM R48V plus 1001RPEM RVDC 48VDC SPECIFICATIONS 12V FAIL TEMP Figure 4 Models 1001RPSM R48V 1001RPSM RUI Front Panel Showing LED s Input Specifications PARAMETER CONDITIONS DESCRIPTION MIN NOM MAX UNITS Input Voltage DC Reverse polarity protected 42 48 60 VDC Brown out Protection Lowest DC input voltage that 36 VDC regulation is maintained with full rated load Input Current ...

Page 10: ...o loss of input power Alarm Contacts Normally open and normally closed contacts via 3 position terminal block 1A 30V Contacts operate upon power failure detection Overtemperature RED indicator Shifts power fail Indication signal to a logic LOW state Output voltage during 4 4 5 5 VDC overtemperture condition User Controls Single jumper to select maintenance mode No alarm if PS is removed Safety Reg...

Page 11: ...within 1 of 250 us initial set point due to a 30 100 load change Load Sharing Two Supplies 72W load 1 5 Accuracy Efficiency Full load 115VAC in 78 88 Safety Regulatory and EMI Specifications PARAMETER CONDITIONS DESCRIPTION MIN NOM MAX UNITS Agency Approvals NRTL US UL 1950 CAN CSA 950 EN60950 Recognized CE Listing FCC Part 15 Class A Dielectric Withstand Input to output 1 second 3000 VRMS Voltage...

Page 12: ...ant Universal AC Input Power Entry Module 1001R14P 2U 14 Slot Redundant Rack Chassis 05R16FP440W Front Spacer 05R16BP440W Rear Spacer 08246 3A fuse Bussman GMD 3A Wickman 198 1300 0 00 08246 2 5A fuse Littelfuse 215 005 Wickman 19181 063 FS 10 00003 Terminal Plug For Alarm Connection 07M1001RPR User Manual 07M1001RPSVC Service Manual 05R16PL Plenum Safety Regulatory and EMI Specifications PARAMETE...

Page 13: ... performance of the 1001R rack system a fully loaded rack chassis may generate a considerable amount of heat To ensure long equipment life it is important the thermal management guidelines are adhered to in all 1001R installations In high density stacked configurations additional plenums may be required between each chassis to improve sys tem thermal performance Ambient air temperature total rack ...

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