1. Manuals
  2. Brands
  3. Eltek Manuals
  4. Power Supply
  5. PRS
  6. Quick start manual

Eltek PRS Quick Start Manual

Hide thumbs

Advertisement

Table of Contents

Quick Start Guide
Installation, Operation, Commissioning and Maintenance
Flatpack PS System
DC Power Supply System
With or without Batteries, Wall-mounted, Modular
Introduction
o
o
Installation
o
o
Commissioning
o
o
Operation
o
o
Miscellaneous
Communication
o
AC Mains
o
Earthing
o
Battery Monitoring
o
o
Alarms & Monitoring
o
o
o
Check Lists
o
o
o
o
The Flatpack Product Range
Brief System Description
(2 )
Installing Rectifier Modules and MCU Controller
Installation steps; mechanical, electrical
Pre-start check
(6 )
Commissioning steps, Startup
Front keys and display
( 8)
Software Menus
( 8)
Installing WinPower Silver – PC software
External AC Fuses, Recommended Rating
About AC, DC Earthing Systems
Battery Terminology
(12)
Battery Symmetry – Connections
Fail-Safe Operation ⎯ Alarm Relays & Digital Inputs
Terminals & Pin-out Location, Alarm Card 100350
Terminals & Pin-out Location, Front Access Alarm Card 101825
Installation Check List
Circuit Distribution List
Commissioning Procedure
Maintenance Procedure
(2 )
( 3)
(4-5)
(6-7)
( 9)
(10 )
( 11)
(12 )
(13 )
(13 )
PRS, PRSB
PRSV
(with external
batteries)
MPSU
(w/ without
internal batteries)
(14 )
pullout forms
356803.103

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the PRS and is the answer not in the manual?

Questions and answers

Related Manuals for Eltek PRS

Summary of Contents for Eltek PRS

  • Page 1 Quick Start Guide Installation, Operation, Commissioning and Maintenance Flatpack PS System PRS, PRSB PRSV DC Power Supply System With or without Batteries, Wall-mounted, Modular (with external batteries) MPSU (w/ without internal batteries) Introduction The Flatpack Product Range (2 ) Brief System Description...
  • Page 2 (1U or 4U high). MPSU systems are sold primarily for mounting in existing cabinets. In PRS systems, the cabinet contains the power system and the distribution unit. In addition, the cabinet may also enclose battery banks, additional distribution and other dedicated equipment.

  • Page 3: Installation

    Installation Installing Rectifier Modules and MCU Controller CAUTION: - The modules may be warm, but do not hand-carry them by their handles - Open the handles before inserting them into the power shelves Device hazard Mounting Flatpack rectifier modules Hole to release the handle’s spring mechanism 1.

  • Page 4: Installation Steps

    Inspect the equipment for physical damage (report any damages) hazard o Leave rectifier modules in their packaging or in the selves, if Flatpack PRS, batteries, Doc. factory installed. To be installed under commissioning Chart, Spec. Drawings, CD-ROM Remove top cover and dummy front panels o Cable entry from the top.

  • Page 5: Electrical Installation

    DC Rail For each battery shelf: (refer to the figure in this page) Fuse (In PRS systems, steps b, d and f are usually performed in factory) Card Art.100986 Mount 3 intercell links to connect in series 4 battery blocks...

  • Page 6: Pre-Start Check

    Commissioning The commissioning of a Flatpack PS System consists of following stages: I. Perform a pre-start check before the PS system is switched ON II. Switch ON the system with disconnected load; adjust output voltage III. Adjust the nominal output voltage with connected batteries and load Pre-Start Check Power is OFF! Check off in the Commissioning Procedure, that you find in the pullout section of this folder.

  • Page 7: Load Adjustments

    6. Connect a PC to the PS system (to facilitate operation) o Plug the correct serial cable between the PC and the MCU controller o Start WinPower Silver on the PC (click on Start>All Programs>Eltek>WinPower Silver) o Configure equal communication parameters on the MCU and the PC.

  • Page 8: Operation

    Operation Keys & Menus Front Keys and display, menus, etc. 0A scale mark ”Down” arrow key LED bar graph RS232C Output current scale, 10 green LEDs (3A each) ”Up” arrow key D-Sub 9 pins 30A scale mark female ”Enter” key Alarm LED Lamp (red) LCD display...
  • Page 17 1. Connect the MCU’s D-Sub to one of the PC’s COM port using an RS232C serial cable 2. Install WinPower Silver in the PC 3. Verify that MCU and PC have equal communication parameters, e.g.: 9600 baud, 8b, P=N, Sb=1 RS232C serial cable, 9—9 pins Flatpack PRS Max. 15m, RS232 driver protocol WinPower Silver Control Unit...
  • Page 18 Miscellaneous AC Mains External AC Fuses ⎯ Recommended Rating The site’s AC supply quality is of great importance. In general, a site with better AC supply quality (stable nominal voltage) may use smaller breakers. AC Mains No of Power Current Ext.
  • Page 19 Miscellaneous Earthing About AC, DC Earthing Systems To prevent the risk of electric shock, all cabinet’s chassis are to be electrically connected to AC Earth (PE). Also, it is a common practice for telecom equipment to have its common DC output rail (+ or -) connected to a separate “Telecom Earth”...

  • Page 20: Battery Terminology

    Miscellaneous Battery Monitoring Battery Terminology Refer to your system’s specific drawings for the exact connection points. Symmetry measurement is a battery monitoring method of automatically detecting unbalanced battery blocks. Symmetry monitoring of a battery string may be performed by measuring each battery block (block measurement method), or by only measuring the mid- point of the battery string (mid-point measurement method).
  • Page 21 Miscellaneous Alarms & Monitoring Fail-Safe Operation ⎯ Alarm Relays & Digital Inputs Standard Relays & Digital Inputs The alarm outputs in Flatpack systems use the Fail- Safe Operation Mode (relay coils energized in the Normal Mode Relay X system’s normal operation mode). When the system is (Energized coil) —...
  • Page 22 Miscellaneous Alarms & Monitoring Terminals & Pin-out Location, Alarm Card 101825 DC power systems using the front access Alarm & Signal Interface Card (Art. 101825) have following alarm outputs and monitoring inputs available: 11 alarm relay outputs, 5 digital inputs, 5 symmetry alarm inputs and 1 temperature sense input. For detailed information about the card’s pin-out location and terminal block connections, refer to the figure in this section.
  • Page 23 Quick Start Guide Flatpack PS System 356803.103, v4-2006-10...
  • Page 24 Head Office Eltek Energy AS Copyright © Eltek Energy AS, Norway 2006 PO Box 2340 Strømsø; N-3003 Drammen; Norway This document may be changed without notice Tel:+47 32 20 32 00 — Fax:+47 32 20 32 10 Doc.

This manual is also suitable for:

PrsbPrsv

Table of Contents