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Summary of Contents for Fike EPACO PSU E10-0067
- Page 1 Power Supply Unit E10-0067 Installation and Operation Instructions Manual P/N: E06-052 Rev. No: 9, 07/08...
- Page 3 Introduction Copyright, Trademark and Licensing Notice Fike is pleased to present a new Power Supply Unit Manual for our EPACO Explosion Protection All Fike documentation and hardware are copyright System. This document has been created to with all rights reserved. No part of this product may...
- Page 4 This page intentionally left blank. Page ii Power Supply Unit Installation & Operation Instructions FM 3020541 07/08 P/N E06-052 Rev. 9...
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Page 5: Table Of Contents
TABLE OF CONTENTS Terms and Symbols Used In This Manual .................... 1 EPACO System Overview ........................2 System Components ..........................3 Installation ............................... 4 Installation Overview ..........................4 Power Specifications ..........................4 Power Supply Unit (PSU) ........................5 Inputs ..............................6 4.4.1 AC Power Supply (P3) ........................ - Page 6 LIST OF EXHIBITS Exhibit 2-1 EPACO System Block Diagram......................2 Exhibit 3-1 PSU Photo ............................3 Exhibit 4-1 PSU Block Diagram .......................... 5 Exhibit 4-2 PSU Bottom View – P3-P5 Wiring Connections ................6 Exhibit 4-3 AC Power Input ..........................6 Exhibit 4-4 Battery Input .............................
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Page 7: Terms And Symbols Used In This Manual
TERMS AND SYMBOLS USED IN THIS MANUAL Term/Symbol Description Trouble symbol. This symbol is on the face of the PSU next to the yellow trouble LED. This LED will illuminate on any trouble condition where the PSU’s monitoring system is indicating a fault in one or more of its systems. AC Power symbol. -
Page 8: Epaco System Overview
EPACO SYSTEM OVERVIEW Annunciator Module (AM), the customer has the The EPACO System is a modular detection and ability to step through a menu format to retrieve control system combining the latest in addressable process history without having to wait for a service technology with simplicity... -
Page 9: System Components
U.L. 1778 “Uninterruptible Power Systems” listed, and conform to NFPA 72 “National Fire Alarm Code”, FM Approved switch closure for use with Fike threshold detector (E61-042-x) and Rate of Rise detector (E61-056-x). Other switch closure, thermal, or infrared devices are not approved by FM. -
Page 10: Installation
INSTALLATION INSTALLATION OVERVIEW In active explosion protection systems, a balance must be maintained: The system must be extremely The effectiveness of active explosion protection fast to achieve the required effectiveness, but at the systems, such as explosion suppression and same time must be stable and insensitive to explosion isolation, depends upon the instantaneous surrounding sources of noise. -
Page 11: Power Supply Unit (Psu)
POWER SUPPLY UNIT (PSU) Battery backup is provided for with 24V of battery power (connecting a pair of 12V batteries in series), The Power Supply Unit (PSU) is a DIN rail mounted, that is supervised and has an independent charging 6 Amp 24VDC power source for the EPACO circuit. -
Page 12: Inputs
100V , 120V or 240V 15A breaker acknowledged and identified prior to continuing to dedicated for the Fike System. The EPACO run the process. System components have DIN rail mounting for ease of installation. -
Page 13: 24Vdc Outputs Wiring Size (P2)
EPC-1 EPC-3 24VDC 24VDC 24VDC EPC-2 EPC-4 24VDC 24VDC 24VDC Exhibit 4-6 PSU Top View – P1-P2 Wiring Connections 4.5.2 24VDC Outputs Wiring Size (P2) Load (Amps) Max R-line (Ω) The power supply circuit from the PSU to each EPACO System component shall be minimum 0.8 (18AWG). -
Page 14: Status Bus Connection (P1)
4.5.3 Status Bus Connection (P1) The Status Bus is a low speed communication bus Note: The B+ connects to the A+ on the next that transmits control information between the device; similarly the B– connects to the A– of EPC, Power Supply, Annunciator Module and the next device. -
Page 15: Operation
OUTPUT EPC-1 EPC-2 EPC-3 EPC-4 25VAC VOLTAGE OUTPUT 25VAC VOLTAGE 24VDC 24VDC Exhibit 5-1 Status LEDs OPERATION STARTUP NORMAL OPERATION Upon startup, the AC power is measured for a normal After the startup sequence, normal operation is level. If the AC power is too high or too low, the PSU is entered. -
Page 16: Output Power
OUTPUT LINES 1-6 2 AMP CIRCUIT PROTECTION FUSE STATUS LED EPC-1 EPC-2 EPC-3 EPC-4 OUTPUT 25VAC VOLTAGE 24VDC Exhibit 5-2 Output Lines OUTPUT POWER OUTPUT LINES (1-5) The output voltage LED indicates a normal or low Output lines 1-5 are switched ON and OFF voltage status. -
Page 17: History
HISTORY The PSU can store up to 48 history records in a First The following codes are retrieved through in First out (FIFO) table. A time stamp is created with EPWorks Software. each event recorded. The time information is updated each second and will be relative between consequent events. -
Page 18: Periodic Maintenance
PERIODIC MAINTENANCE CAUTION: If assistance is needed before performing any maintenance or service work on the Fike Explosion Protection equipment and/or systems, contact Fike for instructions. Repair and Return Authorization for contact information. See Section 11.0 GENERAL ROUTINE INSPECTIONS Routine system inspections shall be conducted in... -
Page 19: Decommissioning Procedure / Check-List
DECOMMISSIONING PROCEDURE / CHECK-LIST The following procedure must only be performed by a Fike qualified Service Engineer, who has been assigned to prepare and complete the decommissioning of the above referenced Explosion Protection System. Each step in the listed procedure must be adhered to and completion/acceptance of this form is mandatory. The Service Engineer must check off each of the following steps. -
Page 20: Spare Parts
SPARE PARTS Part Number Description E10-0067 Power Supply Unit (PSU) 02-10644 Transformer 120/240V 02-10879 Transformer 100V 02-4174 Fuse, 15A mini automotive blade type (Both AC and Battery fuse) 02-4181 Fuse, 2A mini automotive blade type (DC output fuse) 02-10415 Six (6) Position Wire Terminal Block (P1) 02-10417 Three (3) Position Wire Terminal Block (outputs) (P2 &... -
Page 21: Diagnostics
DIAGNOSTICS LED DIAGNOSTICS Status Output Voltage Battery Trouble Normal Status GREEN GREEN GREEN Normal AC Power GREEN No AC Power Low AC Power High AC Power RED BLINK Normal Battery Power GREEN No Battery Battery off Battery Shutdown Battery Low GREEN BLINK Battery High RED BLINK... -
Page 22: Voltage Chart
VOLTAGE CHART Minimum Typical Maximum AC Power Input 100V Transformer 100V 110V 120V Transformer 102V 120V 132V 240V Transformer 204V 240V 264V 25VAC (P3) Battery Charge Power Charge, P4 (V) 27.6V Battery Backup Battery Range 29.5V Low Battery Trouble Battery Shut-down Battery Disconnect Output Power (single out) Out (V) - Page 23 Battery Back-up: 75 AH sealed lead-acid, fused at 15A mini automotive blade type Note: Size of sealed, lead-acid batteries required will depend on the number and type of modules used. The designer shall perform a Power Calculation using the EPWorks software or Annex A.
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Page 24: 11.0 Repair And Return Authorization
11.0 REPAIR AND RETURN AUTHORIZATION Any component that is to be returned to Fike must A specific statement as the perceived defect or be approved for return prior to shipment. In order component failure will assist in examining the for the returned component to receive the correct part(s). -
Page 25: Annex A Battery Calculations
ANNEX A – BATTERY CALCULATIONS The EPACO is designed for use with batteries up to 75 AH in capacity. Each battery pack contains two 12V batteries which can be installed in an enclosure. Minimum battery capacity must exceed (by more than 10%) normal operation power followed by alarm operation power for these durations: Operation Type Normal/Alarm Operation... - Page 26 EPACO Battery Calculation Form Back-up Hours required: [24 hours NFPA 68 (FM Only)] Normal/Alarm Operation: EPC Current 0.275 A _____ (units) = _____ A TPS Current __ __ A _____ (units) = _____ A PSU Current 0.220 A __1__ (units) = 0.220 A AM Current 0.130 A...
- Page 27 704 South 10 Street P.O. Box 610 Blue Springs, Missouri 64013 U.S.A. (816) 229-3405 Fax: (816) 229-0314 http://www.fike.com...
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