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For more information visit: www.eaton.com

IB ATS-C103

Instructional Booklet

Page

 

2

Effective: March 2012

Instructions for Installation, Operation and Maintenance of the

Eaton ATC-800 Closed/Open Transition Transfer Switch Controller

All possible contingencies which may arise during installation, 

operation, or maintenance, and all details and variations of this 

equipment do not purport to be covered by these instructions. If 

further information is desired by purchaser regarding his particular 

installation, operation or maintenance of his equipment, the local 

Eaton representative should be contacted.

Section 1: Introduction

1.1  Preliminary Comments and Safety Precautions

This technical document is intended to cover most aspects associ-

ated with the installation, application, operation and maintenance 

of the ATC-800. It is provided as a guide for authorized and quali-

fied personnel only in the selection and application of the ATC-

800. Please refer to the specific WARNING and CAUTION in Sec-

tion 1.1.2 before proceeding. If further information is required by 

the purchaser regarding a particular installation, application or 

maintenance activity, a Eaton representative should be contacted.

1.1.1  Warranty and Liability Information

NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WAR-

RANTIES OF FITNESS FOR A PARTICULAR PURPOSE OF MER-

CHANTABILITY, OR WARRANTIES ARISING FROM COURSE OF 

DEALING OR USAGE OF TRADE, ARE MADE REGARDING THE 

INFORMATION, RECOMMENDATIONS AND DESCRIPTIONS CON-

TAINED HEREIN. In no event will Eaton be responsible to the pur-

chaser or user in contract, in tort (including negligence), strict 

liability or otherwise for any special, indirect, incidental or conse-

quential damage or loss whatsoever, including but not limited to 

damage or loss of use of equipment, plant or power system, cost 

of capital, loss of power, additional expenses in the use of existing 

power facilities, or claims against the purchaser or user by its cus-

tomers resulting from the use of the information and descriptions 

contained herein.

1.1.2  Safety Precautions

All safety codes, safety standards and/or regulations must be 

strictly observed in the installation, operation and maintenance of 

this device.

CAUTION

THE ATC-800 IS FACTORY PROGRAMMED FOR A SPECIFIC TRANS-

FER SWITCH. DO NOT ATTEMPT TO INTERCHANGE ATC-800 CON-

TROL DEVICES WITHOUT CONSULTING THE FACTORY.

NOTICE

DURING CONVERSATIONS WITH EATON CONCERNING TROUBLE-

SHOOTING OR PRODUCT RETURN, THE CUSTOMER MAY BE ASKED 

FOR INFORMATION PERTAINING TO THE SOFTWARE VERSION AND 

OPTIONS INCLUDED IN THE SPECIFIC UNIT. REFER TO THE “NOTE” 

UNDER THE TOPIC “HELP PUSHBUTTON” IN PARAGRAPH 3.4 FOR 

INSTRUCTIONS ON HOW TO OBTAIN THIS INFORMATION.

WARNING

THE WARNINGS AND CAUTIONS INCLUDED AS PART OF THE PRO-

CEDURAL STEPS IN THIS DOCUMENT ARE FOR PERSONNEL SAFETY 

AND PROTECTION OF EQUIPMENT FROM DAMAGE. AN EXAMPLE 

OF A TYPICAL WARNING LABEL HEADING IS SHOWN IN REVERSE 

TYPE TO FAMILIARIZE PERSONNEL WITH THE STYLE OF PRESENTA-

TION. THIS WILL HELP TO INSURE THAT PERSONNEL ARE ALERT TO 

WARNINGS, WHICH MAY APPEAR THROUGHOUT THE DOCUMENT. 

IN ADDITION, CAUTIONS ARE ALL UPPER CASE AND BOLDFACE AS 

SHOWN BELOW.

CAUTION

COMPLETELY READ AND UNDERSTAND THE MATERIAL PRE-

SENTED IN THIS DOCUMENT BEFORE ATTEMPTING INSTALLATION, 

OPERATION OR APPLICATION OF THE EQUIPMENT. IN ADDITION, 

ONLY QUALIFIED PERSONS SHOULD BE PERMITTED TO PERFORM 

ANY WORK ASSOCIATED WITH THE EQUIPMENT. ANY WIRING 

INSTRUCTIONS PRESENTED IN THIS DOCUMENT MUST BE FOL-

LOWED PRECISELY. FAILURE TO DO SO COULD CAUSE PERMA-

NENT EQUIPMENT DAMAGE.

Содержание ATC-800

Страница 1: ...roller Instructional Booklet Description Page 1 Introduction 2 2 Hardware Description 7 3 Operator Panel 11 4 Operation 14 5 Programming 20 6 Troubleshooting and Maintenance 23 Appendix A Status Displ...

Страница 2: ...al or conse quential damage or loss whatsoever including but not limited to damage or loss of use of equipment plant or power system cost of capital loss of power additional expenses in the use of exi...

Страница 3: ...from most system voltages available worldwide at 50 or 60 Hertz In addition a period of no control power operation is provided ATC 800 moni tors the condition of the 3 phase line to line voltage and...

Страница 4: ...ce is already available the TDES timer is bypassed Standard Feature 3 Time Delay Emergency to Normal TDEN TDEN delays the transfer to the Normal Source to permit stabiliza tion of the Normal power sou...

Страница 5: ...ual to or above the pickup setting to become available again Underfrequency Monitoring for Source 1 1UFD 1UFP This feature constantly monitors Source 1 for an underfrequency condition When the Source...

Страница 6: ...time delay in the transfer switch Neutral position when both breakers are open This delay takes place when the load is transferred in either direction to prevent excessive in rush currents due to out...

Страница 7: ...Modbus compatible devices A separately mounted communications mod ule will enable the automatic transfer controller to be remotely monitored controlled and programmed via the network Optional Feature...

Страница 8: ...ssages 5 Display LEDs seven LEDs to identify the Display Win dow Information 6 Help Pushbutton provides English language help information in any operational mode 7 Increase Decrease Pushbuttons used i...

Страница 9: ...e communication module PONI to the back of the ATC 800 Figure 3 or in a remote location Since the ATC 800 is always supplied with a communications port a PONI can be easily retrofitted to the ATC 800...

Страница 10: ...kup Range Volts Breaker Switch Style ATS Contactor Style ATS Dropout 2 to 99 of Nominal System Voltage Dropout 2 to 99 of Nominal System Voltage Overvoltage Dropout Range Volts Breaker Switch Style AT...

Страница 11: ...Source 1 is the preferred source choice Source 1 Connected Status LED This LED is lit green if Source 1 is connected This is accom plished by sensing the Source 1 breaker via the S1 closed auxil iary...

Страница 12: ...sfer will occur and the engine will run for the programmed run time 3 3 4 Display Select Pushbutton As the Display Select Pushbutton is pressed and released ATC 800 steps through the following display...

Страница 13: ...le conditions will be shown OVER V The source has risen above the dropout setting and not dropped below the pickup setting UNDER V The source has dropped below the dropout setting and not risen above...

Страница 14: ...ated by the features supplied and their programmed setpoint values It provides a sum mary of ATC 800 s intelligence and supervisory circuits which constantly monitor the condition of both normal and e...

Страница 15: ...g this contact will activate the Emergency Inhibit input If the Emergency Inhibit contact is opened when the load is con nected to the Normal Source no action will be taken if the Normal Source is ava...

Страница 16: ...able up to 10 separate loads The Addressable Relay II must be set for 1200 BAUD rate WATCHDOG feature disabled RELAY PULSE feature disabled Address range from 002 to 00B Under normal condition with so...

Страница 17: ...itions include improper circuit breaker operation motor operator failure and unsuccessful closed or in phase transition An alarm may be reset by simultane ously pressing the Increase and Decrease Push...

Страница 18: ...the TDNE countdown the Emergency Source goes unavailable more than three times Each time TDNE will restart 4 If the Emergency Source is powering the load and it goes unavailable for more than the TDEF...

Страница 19: ...ransition require that both sources be available and synchronized in voltage frequency and phase The frequency difference must be less than the closed transition fre quency difference set point 0 0 to...

Страница 20: ...The Setpoints LED will be lit red and the first programming possibility will appear in the display Use the Step Pushbutton to move from one feature setpoint to another stopping at those in need of rep...

Страница 21: ...ltage1 115 110 Volts 1OVP Source 1 Overvoltage Pickup Volts Breaker Switch Style ATS Contactor Style ATS 103 to Dropout 2 of Nominal System Voltage1 103 to Dropout 2 of Nominal System Voltage1 110 105...

Страница 22: ...ser Minute 0 to 59 Minutes 0 Minutes MANTR Re Transfer Mode 0 Automatic 1 PB Return 0 CTDNE Commitment to Transfer in TDNE 0 Not Committed 1 Committed 0 TMODE Engine Test With Without Load Transfer 0...

Страница 23: ...nutes of inactivity with pushbuttons when changing set points Voltage dropout and pickup setpoints are different than what was programmed Adjusted nominal voltage setpoint Re adjust all dropout and pi...

Страница 24: ...open when Source 1 contactor opened S1 Aux Close contacts did not close when Source 1 Contactor closed Check Source 1 contactor trip wiring Press Increase and Decrease push buttons simultaneously to c...

Страница 25: ...ts Determine the cause and rectify if possible Replace defective com ponents after the cause is determined Step 5 Press the push to close button on the normal switching device Verify whether or not th...

Страница 26: ...the correct line voltage and frequency available at ter minals E1 E2 and E3 Record the readings If YES Proceed to Step 3 If NO Verify that there is output voltage from the generator Step 3 Is the volt...

Страница 27: ...e ATC 800 are de energized These may also be present on some of the terminal blocks Step 3 Before disconnecting any wires from the unit make sure they are individually identified to assure that reconn...

Страница 28: ...Waiting for load voltage to decay before completing the transfer TDP Countdown timing while waiting for a pre transfer acknowledge input TSEQ Countdown timing between sequenced loads NO R xx No commun...

Страница 29: ...Source 2 Connected Time This counter logs time in hours whenever Source 2 is connected to the load Time will start being logged at the time the S2 AUX control input is closed This counter will count u...

Страница 30: ...erator 7 Engine test 8 Manual re transfer 9 Engine Test via communications 10 Go to neutral 11 Program mode 12 Options or setpoints error 13 Emergency Inhibit 14 Go to Emergency 15 Lock out 16 Failed...

Страница 31: ...sly roll over between AM and PM values Minutes By using the Increase or Decrease Pushbuttons the minutes of the day can be adjusted to the present value The number will continuously roll over between...

Страница 32: ...For 1 Phase Sensing with Open Transition FREQ Condition VOLT FREQ Condition VAB VBC VCA FREQ Condition VOLT FREQ Condition Display is blank or a status message appears Note All menu items are not nece...

Страница 33: ...D 2UFD 1UFP 2UFP 1OFD 2OFD 1OFP 2OFP TDN TDNLD LDCY PRF SRC EXER EXLD PEDAY PEH PEMIN MANTR CTDNE TMODE TER TPRE GENNO PHASE TSEQ STEP STEP STEP STEP STEP STEP STEP STEP STEP STEP STEP STEP STEP STEP...

Страница 34: ...breaker Momentarily energize K3 Source 1 becomes unavailable or Engine Test Plant Exerciser Go To Emergency TDES timer times out Send Engine Start signal Energize Gen Start relay TDNE timer times out...

Страница 35: ...eaker Momentarily energize K3 Source 1 becomes unavailable or Go To Emergency TDNE timer times out Open Source 1 breaker Energize K2 Y Source 2 is powering the load Close Source 1 breaker Momentarily...

Страница 36: ...signal Energize Gen Start relay TDNE timer times out Y Source 2 is powering the load Energize Alarm relay Open Source 1 Energize K2 Close Source 2 out of Sync Momentarily energize K4 Source 1 is powe...

Страница 37: ...tion visit www eaton com Instructional Booklet Effective March 2012 Page 37 Instructions for Installation Operation and Maintenance of the Eaton ATC 800 Closed Open Transition Transfer Switch Controll...

Страница 38: ...let Page 38 Effective March 2012 Instructions for Installation Operation and Maintenance of the Eaton ATC 800 Closed Open Transition Transfer Switch Controller For more information visit www eaton com...

Страница 39: ...re information visit www eaton com Instructional Booklet Effective March 2012 Page 39 Instructions for Installation Operation and Maintenance of the Eaton ATC 800 Closed Open Transition Transfer Switc...

Страница 40: ...DEALING OR USAGE OF TRADE ARE MADE REGARDING THE INFORMATION RECOMMENDATIONS AND DESCRIPTIONS CONTAINED HEREIN In no event will Eaton be responsible to the purchaser or user in contract in tort inclu...

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