Instruction/ maintenance manual of the product DMPS-10CE ADC
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ADCP-50-404 • Issue 2 • November 1998 2-70000-0344 Page 1 © 1998, ADC Telecommunications, Inc. DMPS-10CE Power Supply User Manual Content Page Revision Histor y ...................................................................... . 1 Admonishment s .
ADCP-50-404 • Issue 2 • November 1998 Page 2 © 1998, ADC Telecommunications, Inc. 1. GENERAL The DMPS-10CE Power Supply, as shown in Figure 1 , is a rack mounted power supply providing +5, +12, and –12 Volts dc.
ADCP-50-404 • Issue 2 • November 1998 Page 3 © 1998, ADC Telecommunications, Inc. 3 . DMPS-10EXP/CE EXPANSION MODULE Th e DMPS-l0EXP/C E Expansion Module, as shown in Figure 2 , is designed to be installed int o the DMPS-10C E Basic Power Supply as dc power requirements expand at an installation.
ADCP-50-404 • Issue 2 • November 1998 Page 4 © 1998, ADC Telecommunications, Inc. Ripple voltage* is held to the following limits: +5 Vdc, at or below 50 Millivolts, Peak-to-Peak +12 Vdc, at or below 120 Millivolts, Peak-to-Peak –12 Vdc, at or below 120 Millivolts, Peak-to-Peak * Measured with a device having a 50 MHz bandwidth.
ADCP-50-404 • Issue 2 • November 1998 Page 5 © 1998, ADC Telecommunications, Inc. 5 . OUTPUT CABLE ASSIGNMENTS Output from the DMPS-l0CE Power Supply is delivered via a 6 foot, 16 gauge cable, terminated in a 9-pin connector.
ADCP-50-404 • Issue 2 • November 1998 Page 6 © 1998, ADC Telecommunications, Inc. 7 . DMPS-10EXP/CE EXPANSION MODULE INSTALLATION Remove the DMPS-10EXP/CE expansion module from its shipping container and inspect it fo r signs of damage or missing parts.
ADCP-50-404 • Issue 2 • November 1998 Page 7 © 1998, ADC Telecommunications, Inc. (e ) Install the two screws removed in step (b) above to hold the expansion module in place. (f ) Connec t the output pow e r cable to the unit requiring the dc pow er.
ADCP-50-404 • Issue 2 • November 1998 Page 8 © 1998, ADC Telecommunications, Inc. CAT # S/N DATE CODE MADE IN USA UR MODEL VOLTS HERTZ DATE CODE AMPS OUTPUT VOLTS AMPS PH CAUTION ATTENTION UTION TENTION 8271-A CAUTION: DOUBLE POLE NEUTRAL FUSING 250V 4A T FUSES Figure 5.
ADCP-50-404 • Issue 2 • November 1998 Page 9 Contents herein are cur rent as of the date of publication. A DC res erves the right to change the contents without prior notice.
An important point after buying a device ADC DMPS-10CE (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought ADC DMPS-10CE yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data ADC DMPS-10CE - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, ADC DMPS-10CE you will learn all the available features of the product, as well as information on its operation. The information that you get ADC DMPS-10CE will certainly help you make a decision on the purchase.
If you already are a holder of ADC DMPS-10CE, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime ADC DMPS-10CE.
However, one of the most important roles played by the user manual is to help in solving problems with ADC DMPS-10CE. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device ADC DMPS-10CE along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
