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IT. S811 Soft Starter

1. E eee eee aes eho ee ees 9 1 Il For more information visit www EatonElectrical com MN03902002E E T N Cutler Hammer November 2004 Table of Contents Continued MN03902002E APPENDIX PARAMETERS Parameter List xu ee oe Q Sox APPENDIX PROTECTION Thermal Overload 2 den E ee 5811 and Motor Protection APPENDIX C FAULTS Fault dns EASES LER SOR A ADR A APPENDIX D RATINGS COOLING AND POWER LOSSES Horsepower and kW 05 Sen m E Power EOSSOS a X Go RR 9 XXE CR ed Pes APPENDIX E MOTOR APPLICATION CONSIDERATIONS USMO NICE Lee eee bere aS oe eee eo wee eee pusaq kasa ees Squirrel Cage Wye Delta Motor ni di ann ide Part Winding MOTOL 3 eo eae arene Fes Fee Reg RS ERE PET EE Dual Voltage Multi Spe
2. b o Note The button under the PREV Soft Key moves up one line The button under the NEXT Soft Key moves down one line Note See Appendix l for data parameter descriptions A 2 For more information visit www EatonElectrical com MN03902002E E T N Cutler Hammer IT S811 Soft Starter User Manual November 2004 Motor Control To User Display Mode ONLN SS OXFDO1 H STOP Motor Control To To Monitoring Configuration Menu Menu ENTER ESC Table 2 Motor Control Menu 2 5 5 eresas Note The button under the PREV Soft Key moves up one line The button under the NEXT Soft Key moves down one line Note See Appendix for data parameter descriptions 03902002 For more information visit www EatonElectrical com A 3 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Configuration Menu To User Display Mode ONLN SS OXFDO1 H STOP Configuration To To Motor Protections Control Menu Menu ENTER ESC Table A 3 Configuration Menu 3 Access Parameter Level oft Start Time Jao 2 5 initial Torque 59 fa 6 KickStartTime 58 0 P 2 0 70 0 8 SoftStop Time 0 80 Jo 8 PumpStopTime 19 _ 10 Start Control Edge Level 11 Comm Loss Action 20 7 12 0 js 2 13 Relay2Config 0 Note The button under
3. To User Display Mode ONLN SS OXFDO1 H STOP Network Status To To Network LCD DIM Setup Setup Menu Menu ESC Table A 6 Network Status Menu 6 Parameter Access Level Firmware Version Hardware Version Status Node ID Device ID Tag Slave Address Production Dest Device Identity Contig CRC Parameter List Language List Firmware 600 0 Hardware Version 00 Status E Ce o 8 SlveAddress B Production Des B Device Identity I I B Config CRE Parameter List 3 language bist II B Note The button under the PREV Soft Key moves up one line The button under the NEXT Soft Key moves down one line Note See Appendix l for data parameter descriptions 03902002 For more information visit www EatonElectrical com A 7 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 LCD DIM Setup Menu To User Display Mode ONLN SS OXFDO1 H STOP LCD DIM Setup To Network Status Menu ENTER ESC Table A 7 LCD DIM Setup Menu Access Parameter Level j eo 2 Password 0 _ 3 fo 8 _ 4 m s 6 User Var 1 Desc User Var 2 User Var 2 Scale User Var 2 Desc User Var 2 Units CO Backlight Level Scan For Devices Note Contact Factory for more information on DIM Setup Parameters A 8 For more
4. Table 8 5 Resetting the 5811 Table 9 1 DIM Digital Interface Module Renewal Parts Table A 1 Monitoring Menu 1 Table A 2 Motor Control Menu 2 Table 3 Configuration Menu 3 Table 4 Protections Menu 4 Table 5 Network Setup Menu 5 Table A 6 Network Status Menu Table 7 LCD DIM Setup Menu Table B 1 Overload Adjustment Settings Table B 2 Thermal Motor Overload Times Table B 3 Motor Parameters Required for Protection Table B 4 Instantaneous Over Current Settings Table B 5 Motor Stall Settings Table B 6 SCR Over Current Settings Table B 7 Motor Jam Settings Table B 8 Motor Over Current Settings Table B 9 Motor Under Load Settings Table B 10 Current Imbalance Settings Table B 11 Phase Loss Settings Table B 12 Motor Voltage Phase Reversal Settings Table B 13 Voltage Imbalance Settings Table B 14 Under Voltage Settings Table B 15 Over Voltage Settings Table B 16 Fault Ta
5. Cutler Hammer IT 811 Soft Starter User Manual November 2004 Revision 3 E T N Cutler Hammer i hk h kr ki od id 4 4 4 d Q RESET CHANNEL ON STATUS STATUS 1 0 e e 4Vdc MN03902002E For more information visit www EatonElectrical com Cutler Hammer IT S811 Soft Starter User Manual November 2004 Important Notice Please Read MN03902002E The product discussed in this literature is subject to terms and conditions outlined in Eaton Electrical Inc selling policies The sole source governing the rights and remedies of any purchaser of this equipment is the relevant Eaton Electrical Inc selling policy NO WARRANTIES EXPRESS OR IMPLIED INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY OR WARRANTIES ARISING FROM COURSE OF DEALING OR USAGE OF TRADE ARE MADE REGARDING THE INFORMATION RECOMMENDATIONS AND DESCRIPTIONS CONTAINED HEREIN In no event will Eaton Electrical Inc be responsible to the purchaser or user in contract in tort including negligence strict liability or otherwise for any special indirect incidental or consequential 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 customers resulting from the use of the information recomme
6. and to system ground Connect 24V DC output to pin Note To avoid voltage drop bypass contactor inrush a minimum of 14 AWG wire should be used between the power supply and the and inputs at the 811 terminal Pin permissive must be energized 24V DC to enable operation of the unit power is removed from the permissive circuit at any time the unit will begin a STOP command If a soft stop is selected the soft stop will begin and run to time out Applying 24V DC to Input 1 while P is energized will initiate a START As shipped from the factory this input is level sensitive Input 2 is JOG Applying 24V DC to this input while P is energized will initiate a JOG Input 3 is HAND Hand must be energized to enable control START STOP JOG through the terminal block 11 Input 4 is Fault RESET Energizing this input will reset a fault only after the fault condition has been corrected NO Form A contact As shipped from the factory this programmable contact closes when the starter s bypass contactor is energized It will remain closed until a STOP is initiated The motor may continue to run even after the STOP is initiated until the stop ramp has been completed Form C contacts As shipped from the factory these programmable contacts will change status when a Fault occurs MN03902002E Cutler Hammer IT S811 Soft Starter User Manual
7. 32801 Overload Trip Class Value Size 1 byte Default 5 Description Unsigned integer specifies motor trip class Typically associated with motor protection See Page B 3 for trip class curves 32802 Percent Initial Torque T2 LRT Size 1 byte Default 25 Description Unsigned integer intended for use primarily with a soft starter Specifies the starter s initial torque T2 in percent 32805 Soft Start Time tr 0 1 seconds Size 2 bytes Default 20 0 sec Description Unsigned integer sets the duration of the start ramp in tenths of a second 32806 Soft Stop Time ts 0 1 seconds Size 2 bytes Default 0 0 Description Sets the duration of the stop ramp in tenths of a second For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 0x8030 0x803B 0x803F 0x8043 0x8044 0x8045 0x8046 0x8048 MN03902002E 32816 Undercurrent Fault Trip Level FLA Size 1 byte Default 6 Description Unsigned integer Currents below this threshold as a percent of FLA that persist for greater that 2 seconds will cause an Underload fault 32827 Motor Jam Fault Enable Size 1 byte Default 1 Enabled Description Enables Jam Fault detection 32831 Motor Stall Fault Enable Size 1 byte Default 1 Enabled Description Enables Stall Fault detection 32835 Phase Loss Fault Enable Size 1
8. 96 Average RMS Pole Current amps Size 2 bytes Description A 2 byte unsigned integer value representing the average of the three RMS pole currents in amps A value of 65536 65536A 99 Scaled 3 Phase RMS Ping eurients 0 1 amps Size 6 bytes Description Three 2 byte unsigned integer values representing the three RMS line currents in tenths of an amp A value of 65536 6553 6A 100 3 Phase RMS Line Currents amps Size 6 bytes Description Three 2 byte unsigned integer values representing the three RMS line currents in amps A value of 65536 65536A 103 Scaled 3 Phase RMS Pole Currents 0 1 amps Size 6 bytes Description Three 2 byte unsigned integer values representing the three RMS pole currents in tenths of an amp A value of 65536 6553 6A NOTE That for inside the delta applications the Line and Pole currents will differ by a factor of approximately 3 104 3 Phase RMS Pole Currents amps Size 6 bytes Description Three 2 byte unsigned integer values representing the three RMS pole currents in amps A value of 65536 65536A NOTE That for inside the delta applications the Line and Pole currents will differ by a factor of approximately 3 For more information visit www EatonElectrical com IT S811 Soft Starter User Manual IT S811 Soft Starter User Manual E TN Cutler Hammer 0x0069 November 2004 105 Average RMS Pole Current amps Size 4 bytes Description 4
9. m m Publication No MN03902002E CPG November 2004 Revision 3
10. Figure 3 9 Terminal Block Table 3 4 provides the 12 pin terminal block wiring capacity and torque requirements for the control wiring Table 3 4 12 Pin Terminal Block Wiring Capacity Number of Torque Conductors Requirements 22 14 AWG 2 3 5 Lb in 0 4 Nem 0 33 2 5 12 AWG 1 3 5 Lb in 0 4 Nem 4 0 mm For more information visit www EatonElectrical com 3 11 IT S811 Soft Starter User Manual Input Descriptions The IT Soft Starter has the following control inputs Table 3 5 S811 Terminal Block Control Wiring Terminal Block Designation Factory Pin Default Circuit Negative Common Power 24V DC nominal see 24V DC Power Supply Requirements section for sizing of power supply STOP P ul control from the terminal block Fault RESET 24V DC only Relay 13 _ S Amps 120V Form A NO AC 24V DC NO Contact energized 24V DC only maintained input 24V DC only momentary input DC only input ae D AUTO 24V DC only Must be maintained for Form C 95 Common Form C Common Common for 96 and 98 NC De energized NO De 3 Amps 120V energized AC 24V DC Relay2 Form C NC Contact Relay2 Form C NO Contact 3 Amps 120V 24 DC 3 12 For more information visit www EatonElectrical com E T N Cutler Hammer October 2004 Power supply connections Connect power supply negative to pin
11. November 2004 l 18 For more information visit www EatonElectrical com MN03902002E Company Information Eaton s electrical business is a global leader in electrical control power distribution and industrial automation products and services Through advanced product development world class manufacturing methods and global engineering services and support Eaton s electrical business provides customer driven solutions under brand names such as Cutler Hammer Powerware Durant Heinemann Holec and which globally serve the changing needs of the industrial utility light commercial residential and OEM markets For more information visit www EatonElectrical com Eaton Corporation is a diversified industrial manufacturer with 2003 sales of 8 1 billion Eaton 1 a global leader in fluid power systems and services for industrial mobile and aircraft equipment electrical systems and components for power quality distribution and control automotive engine air management systems and powertrain controls for fuel economy and intelligent drivetrain systems for fuel economy and safety in trucks Eaton has 55 000 employees and sells products to customers in more than 100 countries For more information visit www eaton com Eaton Electrical Inc 1000 Cherrington Parkway Moon Township PA 15108 4312 USA tel 1 800 525 2000 www EatonElectrical com 2004 Eaton Corporation All Rights Reserved A Printed in USA S
12. 60 0 0 1 Second 0 5 Second Seconds Motor Voltage Phase Reversal The 811 monitors the phase voltages to determine the incoming phase sequence ABC or ACB If the monitored sequence differs from the ncoming Phase Sequence parameter setting a motor phase reversal fault is issued The phase reversal trip will need to be disabled when using an upstream reverser Table B 12 Motor Voltage Phase Reversal Settings Trip DIM Parameter Step _ Trip Enable Phase Rev Fault On Off Phase Imbalance Voltage NEMA defined voltage imbalance is calculated using the following equation Percent Imbalance 100 max deviation from average average The 811 monitors the voltage imbalance when the motor is off and checks the value just prior to starting to determine if a fault shall be issued The unit will trip with a motor phase imbalance fault if the phase imbalance trip is enabled and the percent imbalance has exceeded the trip threshold for the trip delay Table B 13 Voltage Imbalance Settings Trip Enable Phase Imb Fault On Off Trip Delay V Imbal Dly 0 0 60 0 0 1 Second 0 5 Second Seconds B 6 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Under Voltage The S811 monitors the minimum RMS value of the three phase voltages The unit will trip with a motor under voltage fault if the under voltage trip is enabled and th
13. Edge Sensing Edge sensing is set with the Start Control parameter Edge sensing requires 24 DC power be momentarily applied to pin 1 with terminal P at 24V DC to initiate a start under all conditions After a stop or fault occurs the 24V DC must be removed then reapplied to pin 1 before another start can occur This control configuration should be used when restarting of the motor after a fault or stop must be supervised manually or as a part of a control scheme The cycling of 24V DC power to terminal 1 before starting is required regardless of the setting of the Reset Mode parameter Level Sensing Level sensing is set with the Start Control parameter Level sensing will enable a motor to restart after a fault is cleared without cycling 24 DC power to terminal 1 as long as e Terminal P is supplied with 24 DC to start from Terminal Block Input 3 must also be enabled e The Reset Mode parameter is set to AUTO e All faults have been reset MN03902002E For more information visit www EatonElectrical com 3 17 3 18 IT S811 Soft Starter User Manual E TN Cutler Hammer October 2004 This control configuration should be used where it is desirable to restart a motor after a fault without additional manual or automatic control An example of this condition would be on a remote pumping station where it is desirable to automatically restart a pump after a power outage without operator intervention In the AUTO R
14. Phase Imbalance Fault The imbalance of the incoming phases exceeds the trip threshold Under Load Fault Current supplied to the motor is below trip threshold Linkage or belt driven by motor is broken a clutch or other load engagement device is not operating the motor is not loaded to the trip current Over Current Fault only active in bypass if the Jam Fault is disabled Current exceeds the fault threshold Jam Fault While in bypass an obstruction has slowed or stalled the motor resulting in extreme motor current Bypass Failure Fault 5811 detected that the Bypass contact s not closed Possibly opened due to excessive shock or 24V DC control voltage sag insufficient voltage to maintain contact closure For more information visit www EatonElectrical com Try a 24V DC control voltage power cycle to attempt to clear problem Verify that the 5811 is properly grounded Call Eaton support if the problem persists Use recommended 24V power supplies with enough current sourcing capability to close contactors Verify correct wire size used to connect power supply to 811 See power supply specification for more details Verify connections are secure Ventilate to specified maximum temperatures clear obstructions verify fans are operational verify control system is not exceeding the specified maximum starts per hour Repair broken connection replace fuse Correct imbalance problem with mains Increase t
15. e Low cost implementation e Wire reduction e Out of box functionality for simple systems PLC5 Class scanning performance for polled 1 0 applications Complete OCPort application information is not covered in this manual Contact your local Eaton representative or see OCPort System Installation Manual MN0500010002E for more information S811 Communications Ports MN03902002E The S811 communicates using the OCPort protocol over RS 485 The 5811 has three 3 communications ports supporting two separate OCPort networks The first port is identified as Channel 0 Remote and the remaining two ports as Channel 1 Local All three ports use six conductor RJ11 RJ12 type plugs QCPort Remote Network CHO The 811 remote network connection is isolated and designed to be connected to a gateway network The 811 remote port requires 24V to be supplied via network wiring The Node ID switch on the front of the S811 is used to set the node ID for this port QCPort Local Network CH1 2 places The local network is designed to be connected to the DIM and other similar local devices The S811 local communications port supplies 24V to the local network wiring There is no node ID switch for the local port The source of the local network power is the 8811 s main terminal block The S811 has the local network termination resistors built in and they are active by default For more information visit www EatonElectrical com H 1
16. 60 0 1 3 0 Seconds Second m 43 Over Voltage Motor energized Hi Volt Trip On Off Threshold Hi Volt Level 101 120 LN E Rated Delay Hi Volt Trp Dly 0 0 60 0 0 1 3 0 Seconds 61 Mains Loss When start Is Threshold Not User Settable 80 volts attempted 42 Mains Low When start Is Threshold Not User Settable 80 volts attempted 43 Mains High When start is Threshold Not User Settable 800 volts attempted B 8 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Saar Appendix C Faults Fault Codes Table C 1 Troubleshooting Fault Table Fault Code Possible Problem Possible Solution Firmware Incompatibility or Hardware failure Call Eaton support Interdevice Communications Fault Communications to DSP have been interrupted Possible electrical noise or hardware failure Low Control Voltage Fault The external 24V power supply voltage is dropping below the minimum required to control the motor Device Over Temperature Fault temperature sensor has indicated excessively high temperature Operating environment above specified maximum temperature ventilation holes blocked fans are not operational starts per hour exceed specifications sensor failure on circuit board Phase Loss Fault Extreme phase imbalance condition Incoming phase disconnected blown fuse
17. Donc le d marreur progressif peut d marrer soudainement en r ponse ces commandes Pour s assurer la s curit du personnel et de l quipement toujours d brancher l alimentation avant d acc der l quipement lectrique et ou m canique Danger Haute Tension Ne pas travailler sur d quipement sous tension sauf si c est absolument n cessaire Si des m thodes de d pannage exigent que l quipement soit sous tension tout travail doit tre faire par du personnel qualifi suivant des pratiques de s curit et des mesures de pr caution appropri es IT S811 Soft Starter User Manual Warnings Cautions A Warning After mounting the unit remove and discard the lifting eye and packaging bolts before continuing with the installation process A Warning Make sure you read and understand all of the safety statements in the safety section of this manual before you begin troubleshooting A Caution The 811 soft starter weighs approximately 100 Lbs 45 kg To prevent personal injury or equipment damage use proper lifting equipment such as a floor crane to safely lift and install the soft starter A lifting eye is provided at the line end of the soft starter A Caution Only apply 24V DC to the terminal block unless specified otherwise in this manual All control wiring is 22 12 AWG 0 33 2 5 mm Failure to follow this caution could result in severe damage to the controller Never megger
18. October 2004 Typical Control Wiring Diagrams Each diagram illustrates a typical wiring scheme for the options described The terminal block represents the soft starter The additional Cutler Hammer items shown on the diagrams are not included but they may be purchased from Eaton Incoming Lines 1 2 3 Disconnect L1 1 L2 3 L3 5 24V DC Power Power Supply See Note 1 S811 Soft Starter Inputs Jumper 24V DC Only 24V to 3 137 Interna Fault 2 98 11 2 T2 4 T3 6 Optional 24V DC Pilot Lights See Note 2 E Stop Maintained As Required per National and Local Electric Codes Figure 3 10 Basic Connection Diagram for 24V DC 3 Wire Pushbutton STOP START JOG RESET and 24V DC Fault Ready and Bypass Indication MN03902002E For more information visit www EatonElectrical com 3 13 IT S811 Soft Starter User Manual E TN Cutler Hammer October 2004 Incoming Lines 1 2 3 Disconnect 1 1 L2 3 L3 5 24V DC Power Power Supply See Note 1 811 Soft Starter Inputs Jumper 24V DC Only 24 to 3 Internal Optional 24V DC Pilot Lights See Note 2 E Stop Maintained As Required per National and Local Electric Codes Figure 3 11 Basic Connection Diagram for 24V DC 2 Wire Switch HAND OFF AUTO RESET and 24V DC Fault Ready and Bypass Indication Incoming Lines 1 2 3 Disconnect 1 1 L2 3 L3 5 24V DC Power Power Supply See Note 1 811 Soft
19. QCPORT PARAMETER DESCRIPTIONS Data FaraimeterS D dede ag andes So dss Ea biba SE RES Configuration lt For more information visit www EatonElectrical com IT S811 Soft Starter User Manual mmmmmm oggy OO www gt gt N N Nasan anan BW a E 2 List of Figures IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Figure 1 1 The Cutler Hammer Intelligent Technologies 7 5811 Soft Starter 1 2 PIQUE 9 1 Warning TAO ee See 3 2 Figure 3 2 Power Wiring Alternatives 3 3 Figure 3 3 N Fram 65 MIM oe aa a 3 4 Figure 3 4 R Frame 110 mm 3 4 Figure 3 5 T Frame 200 min cR A qasa sum etaed ee a 3 5 Figure 3 6 V Frame 290 mm 3 5 Figure 3 7 91 Digital Interface Module 3 6 Figure 3 8 V Frame Shown with Terminal Cover Removed EML30 Lug Kit Installed Load Side 3 10 Figure 3 9 Terminal 3 11 Figure 3 10 Basic Connection Diagram for 24V DC 3 Wire Pushbutton STOP START JOG RESET and 24V DC Fault Ready and Bypass Indic
20. Reserved 13 Reserved 14 Reserved 15 Other Warning See Fault Code Table Appendix C 36 Power Device Pole Temperature Size 6 bytes Description Three signed 16 bit integers representing pole temperatures in tenths degree Centigrade 49 Breaker Status Cutler Hammer communicating cover control or other communicating device is required to take advantage of this feature Size 1 byte Description Reports the status of the circuit breaker One byte comprised of 8 bits assigned as follows Bit Description 0 Circuit Breaker On 1 Circuit Breaker Tripped 2 6 Reserved 7 Circuit Breaker Unknown For more information visit www EatonElectrical com MN03902002E E T N Cutler Hammer November 2004 MN03902002E 0x005A 0x005B 0x005F 0x0060 0x0063 0x0064 0x0067 0x0068 90 Average Scaled RMS Line Current 0 1 amps Size 2 bytes Description A 2 byte unsigned integer value representing the average of the three RMS line currents in tenths of an amp A value of 65536 6553 6A 91 Average RMS Line Current amps Size 2 bytes Description 2 byte unsigned integer value representing the average of the three RMS line currents in amps A value of 65536 65536A 95 Average Scaled RMS Pole Current 0 1 amps Size 2 bytes Description A 2 byte unsigned integer value representing the average of the three RMS pole currents in tenths of an amp A value of 65536 6553 6A
21. contr leur A Attention Ne jamais r gler un moteur alors qu il est branch au d marreur progressif IT D brancher les fils au d marreur progressif IT Avant de r gler le moteur A Attention Le ralentissement progressif n est pas une commande d arr t d urgence et ne peut pas servir acc l rer l arr t de la charge par rapport au temps de ralentissement programm Si le retrait de la commande est souhait un contr le suppl mentaire est requis pour ouvrir le 24V CC la borne n est pas recommand de commencer couper l alimentation partir de la borne MN03902002E IT S811 Soft Starter User Manual E T N Cutler Hammer November 2004 Cautions continued Notes MN03902002E A Caution Soft Stop is not an emergency stop If a quick stop is desired additional control is required to open up the 24V DC to terminal Using terminal P for a quick stop is not recommended Soft Stop does not provide any braking It cannot cause the motor and its load to stop faster than their normal unpowered coast down time Notice The S811V Soft Starter includes mounting hardware 8 1 4 20 x 1 5 Allen hex head cap screws and special washers Do not substitute for this hardware See Figure 3 6 on Page 3 5 for panel hole locations Applicable codes or standards must be considered before locating and mounting the soft starter The four special rectangular rounded washers must be used on the two inn
22. m November 2004 Overload Trip Curves 1000 0 100 0 spuo5 s HS HIER N _ ot 1 jP Ll 4 34 y y Percent FLA Figure B 1 Overload Trip Curves B 3 For more information visit www EatonElectrical com MN03902002E IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 S811 and Motor Protection Features The 811 implements the following protection features Each protection feature is individually configured and enabled by the user Some of the features are designed to protect the motor and others are for internal protection of the 5811 A summary can be found in Table B 17 Motor Parameters One or more of the motor protection features need the following motor parameters The user must input these values prior to enabling protection Table B 3 Motor Parameters Required for Protection Setting Range Step Default Rated Voltage RMS Line to Line Motor Rated 115 690 1 volt 480 volts Volt Phase Sequence Phase ABC ACB N Sequence Instantaneous Over Current When the bypass contactors are not engaged the 811 monitors the maximum RMS value of the three phase currents The unit will trip with an instantaneous over current fault if the maximum value exceeds six times the catalog FLA setting for 1 5 seconds This int
23. 0 80 0 0 80 3 0 80 4 0 80 5 32950 Phase Loss Level Size 1 byte Default 80 of Rated Voltage Description Unsigned integer sets Percent Imbalance 100 max deviation from average average The 811 monitors the current imbalance when the motor is running Phase loss is an extreme case of current imbalance The unit will trip with a motor phase loss fault if the phase loss trip is enabled and the percent imbalance exceeds the trip threshold for the trip delay and current is greater than the Overload Trip FLA 32952 Phase Loss Duration Delay 0 1 seconds Size 2 bytes Default 0 5 sec Description Unsigned integer sets duration in tenths of seconds that a phase loss condition must persist before a Phase Loss Fault is generated 32960 Motor Control Command Missing Timeout milliseconds Size 2 bytes Default 2000 milliseconds Description Unsigned integer Every device that produces a Motor Control byte gets a timer assigned to it When a device fails to refresh its Motor Control byte the timer will expire When the timeout occurs a Missing Motor Control Device Fault is generated 32963 Temperature Sensor Fault Enable Size 1 byte Default 1 Enabled Description Enables temperature sensor failure detection Temperature Sensor Fault indicates that sensor has failed either by being disconnected or reporting an invalid temperature 32964 SCR Not Firing Fault Enable Size 1 byte De
24. 13 Table G 3 LCD DIM Setup Menu Access G 14 vi For more information visit www EatonElectrical com MN03902002E IT S811 Soft Starter User Manual E T N Cutler Hammer Eaton s electrical business has made every effort to provide you with the safest motor starters on the market However we wish to point out how to safely operate and troubleshoot your starter The Meaning of Safety Statements You will find various types of safety information on the following pages and on the labels attached to the equipment This section explains their meaning The Safety Alert Symbol means ATTENTION BECOME ALERT YOUR SAFETY IS INVOLVED VOTRE SECURITE EST EN JEU Le symbole d alerte signifie ATTENTION SOYEZ VIGILANT A Danger Danger means that failure to follow the safety statement will result in serious personal injury death or substantial property damage A Warning Warning means that failure to follow the safety statement could result in serious personal injury death or substantial property damage Caution means that failure to follow the safety statement may result in minor or moderate personal injury or property damage Notice Notice means that failure to follow these instructions could cause damage to the equipment or cause it to operate improperly A Danger Danger signifie que l inobservation de l nonc de s curit entrainera des blessures corpore
25. 32898 Under Voltage Fault Enable Size 1 byte Default 1 Enabled Description Enables Under Voltage Fault The 811 monitors the minimum RMS value of the incoming three phase voltages The unit will trip if the Under Voltage Fault is enabled and the minimum RMS value drops below the Under Voltage Fault Level or 80V AC whichever is greater for longer than the Under Voltage Fault Duration Note that the 811 will not generate an under voltage trip when the motor is starting The fault is only active when the unit is operating in bypass For more information visit www EatonElectrical com 1 13 IT S811 Soft Starter User Manual E TN Cutler Hammer 0x8085 0x8087 0x8089 0x80AD 0x80B4 I 14 November 2004 32901 Under Voltage Fault Duration Delay 0 1 seconds Size 2 bytes Default 3 0 Sec Description Unsigned integer sets duration in tenths of seconds that an under voltage condition must persist before a fault is generated 32903 Over Voltage Fault Enable Size 1 byte Default 1 Enabled Description Enables Over Voltage Fault detection The 811 monitors the maximum RMS value of the three phase voltages The unit will trip with an Over Voltage Fault if the Over Voltage Fault is enabled and the maximum RMS value rises above the Over Voltage Fault Level for longer than the Over Voltage Fault Duration 32905 Over Voltage Fault Duration Delay 0 1 seconds Size 2 bytes Default 3 0 sec Descriptio
26. 36 Motor Control Command Communication Lost Reattach network controller replace Fault Communications to a network connection cable Call Eaton support if the Instantaneous Over Current Fault Starting Reduce starting load increase soft starter controller was lost while motor was running problem persists Device was disconnected or the connection broken caused by excessive internal temperatures Watchdog Fault Firmware Incompatibility or Call Eaton support Hardware failure Under Voltage Fault Incoming AC line voltage Connect to correct supply voltage Verify Motor Temperature Sensor Fault Temperature Call Eaton support Fault can be disabled but sensor or interconnection failure 811 will not be protected against failures below trip threshold Device connected to Rated Volt is set to correct value It may be incorrect mains supply voltage necessary to reduce this setting for soft mains Over Voltage Fault Incoming AC line voltage Connect to correct supply voltage Verify Motor above trip threshold Device connected to Rated Volt is set to correct value It may be incorrect mains supply voltage necessary to increase this setting for high mains Motor Voltage Phase Reversal Fault incoming Set Phase Sequence to match incoming line phase rotation sequence opposite of sequence If motor is turning in wrong device setting direction swap two motor connection leads If mains leads need to be
27. Cutler Hammer IT S811 Soft Starter User Manual November 2004 Table 8 2 Troubleshooting Status LED OFF Symptom Indication Possible Problem Possible Solution All LEDs never illuminate The terminal block screws are not Check control wiring Verify the secure not connected to proper 5811 24V DC power is present on terminals reversed polarity the terminal block the polarity is Possible Control Board failure correct and all terminals are tight Possible fatal device failure Status LED never Status LED is defective 811 may still operate properly illuminates but Port 0 and with a non operational LED Port 1 LEDs are actively Possible fatal device failure flashing Status LED and Port 1 LED Communications Firmware failure Possible fatal device failure never illuminate Port 0 LED is constantly illuminated Port 0 Port 1 LEDs never LED failure communication failure S811 may still operate properly illuminate Status LED on the Port with a non operational LED illuminates Possible fatal device failure Table 8 3 Troubleshooting Status LED GREEN Symptom Indication Possible Problem Possible Solution Status LED green but 811 is Terminal block Hand input is low Check control wiring To assert local not responding to Start from control apply a constant 24V to field wiring the terminal block Hand input terminal 3 Status LED green but 811 is 24V is not being applied to the field Verify if the soft start
28. E TN Cutler Hammer November 2004 Table B 17 811 Protection Faults Faut Active DIMParameter SetPoint Step Default 18 Inst Over On SCRs undi Enable StalFaut on Threshold Not User Settable E 2XFLA Current setting stall disabled FT Motor Jam Bypassengaged Jamfaut Onom On 10 Motor Over Current Bypass engaged Threshold Not User Settable 4x Catalog FLA Jam Disabled Delay Class Not User Settable N A N A lt 5 2 0 seconds a 4 0 seconds 6 0 seconds 8 0 seconds 9 Motor Under Bypass engaged Low Trip FLA peeve pee e oe 7 Carrent Motor energized Imbalance Delay Dly 0 60 0 1 0 5 Seconds Second 6 Phase Loss Motor energized Phase Loss Fault On Off Th Threshold Phase Loss Trp 1 1 100 19 m sss uL Phase Loss Dly 0 60 0 0 1 an 5 Seconds scone 44 Phase Mains Present Enable Phase Rev Fault On Off Reversal when monitored sequence differs from Incoming Phase Sequence parameter 7 Voltage When start is Enable Phase Imb Fault On Off LS Imbalance attempted reshold Vimbal TripLev 1 100 Delay ELLE CIN Dly MEL NR 0 60 0 1 L 5 Seconds Second Second 42 Under Voltage Bypass engaged Low Volt Trip Off Threshold Low Volt Level 99 Rated Delay Low Volt Trip Dly 5 0
29. Figure 3 6 on Page 3 5 for panel hole locations Applicable codes or standards ou des d g ts mat riels utiliser une machine de levage appropri e Comme une grue d atelier pour soulever et installer le d marreur progressif sans encombre Un illet de levage est pr vu au c t ligne du d marreur progressif Avis Le d marreur progressif S811V inclut des mat riels de support vis t te hexagonale 8 1 4 20 x 1 5 et des rondelles sp ciales Ne substituer pas pour ces mat riels Consulter la Figure 3 6 de la Page 3 5 pour les locations des must be considered before locating and mounting trous dans le panneau Tenir compte des normes the soft starter The four special rectangular rounded washers must be used on the two innermost mounting holes on both the line and load side of the soft starter et des codes existants avant de localiser et de monter le d marreur progressif Les quatre rondelles rectangulaires circulaires sp ciales doivent tre utiliser aux deux trous de support les plus int rieurs sur le c t ligne et le c t charge du d marreur progressif 3 1 For more information visit www EatonElectrical com IT S811 Soft Starter User Manual E TN Cutler Hammer October 2004 Drill and tap the eight mounting holes Thread the two lower middle screws with special flat washer and lockwasher into the panel before lifting the soft starter These two screws will assist in mounting Special mounting hardw
30. IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 One remote CHO and one local CH1 network port connection is located on the S811 s front cover near the field connector The second local CH1 port connection 1 located in the front cover pocket and is used to connect the DIM to the 811 Set the remote network group ID using the six switches labeled 32 1 located on the front cover of the 5811 When using the remote network you must make sure the remote network wiring supplies 24V to the S811 s remote port Chan 1 Local TI 3216842 1 Remote Port Node ID Switches Supplied from Chan 0 Remote Local Network To Other Local Network Devices To Gateway 24V Supplied to Local Network Figure H 1 QCP Network Wiring H 2 For more information visit www EatonElectrical com MN03902002E E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Networks Gateway Local Network Display M S QCP Remote SS OCP Local Motor Control Byte 7 6 5b 4 3 2 1 CL espe ped e eser Esc Motor Control Byte 7 6 5 4 3 2 1 CT deste pee LCD Local Capable Device L Local Rst Fault Reset P Permissive R2 Jog Motor Control Active List R1 Run 0 Running 1 Running 2 Local Display Permissive Gateway Reserved Device under Local Control Warning At Reference Device Main Terminal Block COM 24VP 12 3 4 M
31. Nem V 1 4 20 x 1 5 Quantity 4 50 Lb in Grade 8 Allen head 110 0 270 5 6 Nem hex cap screws OD 0 495 0 505 Max 0 055 Thick Quantity 4 Special Washer Included with V Frame Units Weight Support Requirements Table 3 2 Weight Support Requirements 5 8 Lbs 2 6 Kg R 10 5 Lbs 4 8 Kg T 48 Lbs 21 8 Kg with lugs 41 Lbs 18 6 Kg without lugs V 103 Lbs 46 8 Kg with lugs 91 Lbs 41 4 Kg without lugs 03902002 For more information visit www EatonElectrical com 3 7 IT S811 Soft Starter User Manual Power Wiring 3 8 E T N Cutler Hammer October 2004 Using the wiring diagrams Figures 3 10 3 11 and 3 12 and Table 3 3 below as guides connect the line Motor and Power Supply wiring in accordance with appropriate local and national codes Note To provide optimum motor protection the Line and Motor power wiring should be tightly bundled and run perpendicular to the orientation of the 811 Safety Notices Danger High Voltage Hazard of Burn or Electrical Shock To avoid shock hazard disconnect all power to the controller motor or other control devices before any work is performed on this equipment Failure to do so will result personal injury death or substantial property damage Do not apply a disconnect device on the output of the S811 unless a means to turn off the soft starter when disconnect switch is open ts utilized Opening disconnect while the 811 is ope
32. New or Replacement DIM When 24V DC is first applied to terminals and the 811 will send commands to the DIM to reconfigure its communication and the 811 will send a reset to the DIM after configuration is done this process takes approximately 20 seconds Using an Auxiliary Relay The IT Soft Starter contains one Form A and one Form set of auxiliary contacts to indicate its status A contact between terminals 13 and 14 indicates when the IT is in bypass unless it has been programmed to indicate another status The contacts between terminals 95 and 96 95 and 98 indicate the IT is in a normal or tripped state unless it has been programmed to indicate another status Often these contacts are used as shown in Figures 3 10 3 11 and 3 12 with indicating lamps In some installations the user may wish to use an electromagnetic relay for indication of the status at a remote location for use by a programmable controller PLC or in a 120V AC or 24V DC control circuit If the IT Soft Starter is subject to mechanical shock during operation it is possible that these contacts may momentarily open causing nuisance fault tripping of down stream devices When used with an indicating lamp a momentary contact opening would not be observed In order to assure proper application it is suggested that the following recommendations be followed For more information visit www EatonElectrical com MN03902002E FTN October 2004 MN039
33. RMS value rises above the Over Voltage Fault Level for longer than the Over Voltage Fault Duration 32970 Output Relay 1 Configuration Size 1 byte Default 2 Description Unsigned integer Configures functionality of Relay 1 0 Faulted 1 Not Faulted Ready 2 In Bypass 3 Not In Bypass Starting 4 Motor Energized 5 Motor Not Energized 32971 Output Relay 2 Configuration Size 1 byte Default 0 Description Unsigned integer Configures functionality of Relay 2 0 Faulted 1 Not Faulted Ready 2 In Bypass 3 Not In Bypass Starting 4 Motor Energized 5 Motor Not Energized For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 0 80 32972 Overload During Start Enable Size 1 byte Default 1 Enabled Description 0 Overload disabled during start Thermal memory is set to 80 when bypass entered 1 Overload enabled during start Ox80CD 32973 Pump Stop Time 0 1 seconds Size 2 bytes Default 120 0 sec Description Unsigned integer Sets the Stop Ramp Time for S811s with the pump control option Ox80CE 32974 Termination Resistor Enable Size 1 byte Default 1 Enabled Description Connects termination resistor at 5811 Local port CH1 03902002 For more information visit www EatonElectrical com 17 IT S811 Soft Starter User Manual E TN Cutler Hammer
34. STOP Monitoring Figure G 14 Bar Indicates Menu Position Pressing the Soft Key under ENTER will allow the user to select the item to view and possibly Edit Note that the bar on the side will indicate the item position in the list of all Items Item Selection Once a menu has been selected the items within that menu can be scrolled through using the Soft Keys under NEXT and PREV NEXT will index forward through the menu causing the item bar to become larger and PREV will cause it to index backward causing the item bar to become smaller ONLN SS XFD01 H STOP App Status System Ready 0 ONLN 55 XFD 1 A FLT Fault Warn Queue Entry 0 55 Mtr Ctrl Missing MORE Figure G 15 Bar Indicates Item Position For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Read Write Operation If a parameter is editable the Soft Key under EDIT will be available on the lower right Pressing EDIT will highlight an edit value that changes with INC and DEC and also shows a bar that represents the edited value scaled between the min and max of that parameter ONLN SS XFD 1 STOP Qurld Trip Class 5 ONLN SS XFD 1 STOP Qurld Trip Class 5 SRUE ONLN SS XFD0 1 STOP Qurld Trip Class 5 SRUE ONLN SS XFD01 H STOP Qurld Trip Class 20 PREV
35. Starter User Manual 9 2 For more information visit www EatonElectrical com E T N Cutler Hammer November 2004 MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 ES Appendix Parameters Parameter List User Display Mode SF ONLN SS OXFDO1 H STOP 3 Line Currents XXXX L1 Amp XXXX L1 Amp XXXX L1 Amp ONLN 55 OXFDO1 H STOP Monitoring ESC Parameter List MN03902002E ONLN SS OXFDO1 H STOP Motor Control ESC Parameter List ONLN SS OXFDO1 H STOP Configuration ESC Parameter List ONLN SS OXFDO1 H STOP Protections ESC Parameter List Parameter Edit Vlode ONLN SS OXFDO1 H STOP Network Setup ESC Parameter List Figure A 1 Navigation Overview ONLN SS OXFDO1 H STOP Network Status ESC Parameter List ONLN SS 1 H STOP LCD DIM Setup ESC Parameter List A 1 For more information visit www EatonElectrical com IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Monitoring Menu To User Display Mode ONLN SS OXFDO1 H STOP Monitoring ENTER ESC Table A 1 Monitoring Menu 1 ho omon 2 o 3 Aveline Curent m p uma ts Jo 7 memaMemoy Don e o rome mi
36. The Cutler Hammer Intelligent Technologies S811 IT Soft Starter from Eaton s electrical business is an electronic self contained panel or enclosure mounted motor soft starting device It is intended to provide three phase induction motors with a smooth start both mechanically and electrically The 811 Soft Starters utilize six SCRs connected a full wave power bridge Varying the SCR conduction period controls the voltage applied to the motor This in turn controls the torque developed by the motor After the motor reaches speed contacts are closed to bypass the SCRs The 811 has built in communications capabilities through Cutler Hammer OC Quick Connect Port The 811 Soft Starter utilizes a DIM Digital Interface Module that allows the user to configure the device and read system parameters The DIM includes an easy to read LCD display and keypad to scroll through the menus The DIM allows the user to modify control parameters enable or disable protections set communication variables monitor system parameters such as line voltages and currents and access the fault queue The 811 is designed to fulfill the industrial service requirements for applications such as Chillers Pumps and Machine Tools that require less than 85 of the motor s rated starting torque for worst case starting condition The S811 meets all relevant specifications set forth by NEMA ICS 1 ICS 2 and ICS 5 UL 508 IEC 60947 4 2 CE and CSA This user manua
37. The unit will trip with a motor jam fault if the jam trip is enabled and the maximum RMS value exceeds three times the FLA setting for 1 5 seconds Table B 7 Motor Jam Settings DIM Parameter SetPoit Default _ Trip Enable Dam Faut 101 009 Trip Threshold Not User Settable 3x FLA Trip Delay Not User Settable 1 5 Seconds Motor Over Current The motor over current trip is active only if the jam fault trip is disabled When the bypass contactors are closed the S811 monitors the maximum RMS value of the three phase currents The unit will trip with a motor over current fault if the maximum RMS value exceeds four times the catalog FLA for the class dependent trip delay Table B 8 Motor Over Current Settings Tip JPIMParmeter SetPoint Trip Threshold Not User Settable 4x Catalog FLA N A Trip Delay Not User Settable lt 5 2 0 seconds Class lt 10 4 0 seconds Class lt 20 6 0 seconds Class lt 30 8 0 seconds Motor Under Load The 811 monitors the average value of the three phase currents as a percent of FLA The unit will trip with a motor under load fault if the percent FLA value falls below the trip threshold for greater than two seconds Table B 9 Motor Under Load Settings DIM Parameter _ SetPoint _ Step Trip Threshold Low Trip FLA 1 10096 Trip Delay Not User Settable 2 0 Seconds Phase Imbalance Current NEMA defined current imbalance
38. angles Fast Transient Bursts 2 kV 5 kHz rep 2 min intervals IEC 61000 4 4 1 2 50 uS 8 20 uS Surges 2 kV Line to earth IEC 61000 4 5 1 kV Line to Line 1 minute intervals Conducted RF 10 V rms IEC 61000 4 6 15 80 MHz 50 Hz Magnetic Field N A IEC 61000 4 8 Voltage dips 30 dip 10 mS Interrupt 60 dip 100 mS IEC 61000 4 11 100 interrupt 5 S Emmissions Radiated EN 55011 Class A Conducted EN 55011 Class A 1 The 24V DC power supply must be grounded 2 Add ferrite Fair Rite 220444173551 to DC Power Leads and Control I O Leads all through one ferrite at S811 with two passes through ferrite of the DC Power Leads and a single pass through ferrite of the I O Control Leads 3 Add ferrite Fair Rite 0443167251 to Load Leads at S811 with two passes through ferrite 4 2 For more information visit www EatonElectrical com MN03902002E E T N Cutler Hammer November 2004 Short Circuit Ratings MN03902002E Table 4 5 Short Circuit Ratings Three Phase Short Circuit Rating Soft Starter Frame Size 240V 480V 600V 690V N oa _ m o Catalog No S811T 35 devices are UL Listed and suitable for use a circuit capable of delivering not more than 18 kA symmetrical amperes 690 volts maximum when protected by a Ferraz Shawmut Amp Trap Form 101 Cat No 7005800 4 800 Amp 700 Volt Semiconductor Protection Fuse Catalog No 5811 V3S devices UL Listed a
39. byte IEEE floating point number representing the average of the three RMS pole currents in amps NOTE That for inside the delta applications the Line and Pole currents will differ by a factor of approximately 3 Configuration Parameters None of the Configuration Parameters support data 0x8001 0x8002 0x8003 32769 Device Identity Size 14 bytes Default See below Description This read only parameter contains information that uniquely identifies a device including the following elements Product Code 0x8200 2 bytes Vendor ID 2 0x0001 bytes Serial Number device s serial number shall be reported This 4 bytes value shall be unique for a particular manufacturer across all device types Hardware Major revision shall be reported in the MSB Minor Revision revision shall be reported in the LSB 2 bytes Firmware Major revision shall be reported in the MSB Minor Revision revision shall be reported in the LSB 2 bytes QCPort Revision Major revision shall be reported in the MSB Minor 2 bytes revision shall be reported in the LSB 32770 Configuration CRC Size 2 bytes Default N A Description Used for confirmation of a device s configuration 32771 Node ID Size 2 bytes Default 0x0000 Description This parameter specifies a device s Node ID The Group ID is the Most Significant Byte and the Member ID is the Least Significant Byte For more information visit www EatonElectri
40. delivery Have this information noted on the freight bill Eaton is not responsible for damage incurred in shipping Unpacking Remove all packing material from the unit Be sure to remove all packing material from lug locations Also make sure no packing material blocks the airflow near the fans For V frame units verify mounting hardware has been included with shipment Check the unit for any signs of shipping damage If damage 1 found after unpacking report it to the freight company Retain the packaging materials for carrier to review Verify that the unit s catalog number and options match those stated on the order purchase form Storage It is recommended that the unit be stored in its original shipping box crate until it is to be installed The unit should be stored in a location where e ambient temperature is 58 F 158 F 50 C 70 C e The relative humidity is 0 95 non condensing e The environment is dry clean and non corrosive e The unit will not be subjected to high shock or vibration conditions 03902002 For more information visit www EatonElectrical com 2 1 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 2 2 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual October 2004 Chapter 3 Installation Mounting Models S811N S811R and S811T The S811 is easy to mount It d
41. information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 MN03902002E Table 6 5 LCD DIM Setup Menu continued Access Parameter Level mr oser Commission e m e tss _ zr Transient Source 28 Refresh Rote __ _ pe zs Firmware Version o from rester s4 Gonsumpron _ s sme o ss asas s Motor Gant B Motor stows a Device Tempe Eur Mewn EE ma ss Device Mode Baud Rate m a0 2 Production Dest as Hs languages _ so Language Do not set less than 10 seconds Except 0 setting disables timeout Note The button under the PREV Soft Key moves up one line The button under the NEXT Soft Key moves down one line Note Contact Factory for more information on DIM Setup Parameters For more information visit www EatonElectrical com A 9 IT S811 Soft Starter User Manual For more information visit www EatonElectrical com E T N Cutler Hammer November 2004 MN03902002E E T N Cutler Hammer November 2004 ae Appendix B Protection Thermal Overload MN03902002E The IT Soft Starter features an electronic motor overload protection feature This is intended to protect the motor and power wiring against
42. overheating caused by excessive current for extended periods of time Note Short circuit protection must be applied on the line side of the soft starter Entering the motor full load current rating using the Overld Trip FLA parameter programs trip current It is programmable from 32 100 of the unit s rated current Table B 1 Overload Adjustment Settings Catalog FLA Current Number Range S811N37N3S 11 537 S811N66N3S 20 66 32 105 42 135 ssnmwes S811T18V3S 1T18V3S w 1V65N3S 203 650 1V65V3S 1V10N3S 320 1000 See Application Notes Appendix Note Overload Trip FLA parameter is settable to any point within its range For more information visit www EatonElectrical com IT S811 Soft Starter User Manual 2 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 The thermal overload is designed to protect the motor from overheating caused by excessive current If the motor is overloaded the current drawn rises and heats the motor The FLA sets the trip threshold and the trip class 5 to 30 is set with the Ovrid Trip Class parameter If the device trips on a thermal overload an internal timer is started which inhibits a reset for three minutes After this timer expires the device may be reset and the thermal fault is cleared At this point another internal timer is started this timer is 26 x 3 or 48 minutes If another trip occurs before t
43. representing the average of the three RMS line currents in FLA 18 RMS AC Line Current 3 phase avg Amps Size 4 bytes Description IEEE floating point number representing the average of the three RMS line currents in amps 22 DC Control Voltage millivolts Size 2 bytes Description Unsigned integer representing voltage in millivolts 23 Thermal Memory Size 1 byte Description Unsigned integer representing thermal memory in percent When the thermal memory value reaches 100 an Overload Fault will occur if enabled Other terms for this parameter include thermal capacity and thermal pile The value in the Thermal Memory parameter is an estimate of motor heating based on the magnitude and duration of current flowing through the motor 24 Device Temperature 0 1 Deg C Size 2 bytes Description Signed integer representing internal device temperature in tenths of a degree Centigrade 26 Fault Queue Size 20 bytes Description Faults are assigned numbers in the range 1 39 999 Warnings assigned numbers 40 000 65 535 The Fault Queue is a chronological listing of the 10 most recent faults and warnings The most recent fault goes into Entry 0 shifting the current entries into the next highest entry If the new fault was already in the queue the oldest entry is deleted the current entries are shifted to replace the deleted entry and the new fault is placed into Entry 0 Duplicate
44. the PREV Soft Key moves up one line NO He NIN The button under the NEXT Soft Key moves down one line Note See Appendix I for data parameter descriptions A 4 For more information visit www EatonElectrical com MN03902002E E T N Cutler Hammer IT S811 Soft Starter User Manual November 2004 Protections To User Display Mode ESC ONLN SS OXFDO1 H STOP Protections To To Configuration Network Menu Setup Menu ENTER 9 Table A 4 Protections Menu 4 Access Parameter Level Overoadfaui Disabe Enable Enabled 2 _ 2 Ovid On S Disable Enable Enabled 2 3 Low I Trip FLA xo p 196 2 5 SmiFaut Enable Enabled 2 8 Phase Loss Faut Disable Enable Enabled 2 7 Phase Loss Tip woo h o 8 2 8 PhaselossDiyp ot 08 hR _ 9 Phaseimbfaut _ Disabe Enable Enabled 2 _ Timbar Trip Lev po w pP See 0i fo 08 hR H2 VimbaTiplev amp i j H3 Vimbalby Se jn fo s ho L4 PhaseRevaut Disable Enable Enabled 2 _ 15 Phase Sequence ABC as H6 Reset Mode Manual Auto 2 L7 SCRConducFaui Enable Enabled 2 H8 SCRShortfaut Disable Enable Enabled 2 19 Temp Sense Faulk Disable Enable Enabled 2 _ 20 row Vor Tip Disable Enable Enabled 2 21 tow
45. will increase with higher Access Levels more parameters on the local DIM menu will be visible This is to expand complexity and the number of parameters for experienced users Set Access Level A user can increase the Access Level of the DIM provided he has the password for that level The default Password for levels 1 and 2 is 0 which does not need to be typed in to enter that level A user can then assign a password with Change Password three levels have a hardcoded back door password Contact Eaton Product Support for additional help 55 XFD 1 H STOP ONLN 55 XFD 1 H STOP Set Access Level Set Access Level 0 New Level 1 New Level Enter Password INC ENTER Figure G 18 Setting Access Level 03902002 For more information visit www EatonElectrical com G 11 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Change Password for an Access Level Once a user is at a specified access level the password for that level and levels below it can be changed This change will be saved to Eeprom ONLN SS XFD 1 H STOP Change Password Access Level 1 Enter Password SELECT Figure G 19 Changing Passwords Access Level Timeout is a numerical value that can be set to cause the DIM to go back to Level 0 after a specified period of inactivity It can be set for between 60 seconds and 600 seconds after which if no keys have been pressed the DIM will revert to Level 0 To disable this
46. 02002E Cutler Hammer IT S811 Soft Starter User Manual PLC Interface It is suggested that a 20 mS delay be programmed to assure the contact status before a change of status 1 indicated The application and the environmental issues will determine the exact requirements 24V DC Control When a relay is used in conjunction with an electronic control it is highly recommended that a noise suppression snubber diode be placed across the relay coil as shown in Figure 3 13 This diode offers two benefits First the suppression of any electrical noise generated when the relay coil is de energized Second the diode delays the opening of the relay slightly as it dissipates the energy stored in the relay coil This delay is often long enough to compensate for the potential effects of a mechanical shock opening the control contact A typical suppression diode is a 1N4001 24V DC Supply Figure 3 13 24V DC Control 120V AC Control When a relay is used in conjunction with an electronic control it is highly recommended that a noise suppressor be used across the relay coil In the case of an AC coil the noise suppressor is made up of a series connected resistor and capacitor as shown in Figure 3 14 Usually the delay in the relay opening is very small so if the system is subject to shock a delay should be added in the external control before the contact change of state is recognized The resistor is rated 100 ohms at 0 5 watts The capaci
47. 1 Environmental 4 1 TOTIS ee ee at 4 1 CE 4 2 MalINOS vu mace 4 3 CHAPTER 5 FUNCTIONAL DESCRIPTION 5 1 PONOT 5 1 ae oe oes eee ee eee Stee eee ee eae E E 5 1 DECR GR RODEO OO ee 5 4 OCPort Network 5 4 CHAPTER 6 CONFIGURATION 6 1 Programming the S811 sse armes on ae dee 6 1 S801 to 5811 6 2 CHAPTER 7 SETUP AND STARTING 7 1 Before You 7 1 SE e POP P E SSS s 7 1 CHAPTER 8 TROUBLESHOOTING 8 1 C s yuru ane nat 8 1 Before You Begin to Troubleshoot 8 1 Define THE Problem 8 2 u XZ uwa a e 8 6 CHAPTER 9 PARTS AND SERVICE 9 1 Renewal a eee RACIO Rey Oe ee CN 9 1
48. 1 s Node device list and attempt a start from the DIM If the start is not successful see DIM category above Once that start is successful reattach OCPort device s and retry start Fieldbus DeviceNet Determine if the S811 can be started locally using the DIM Profibus etc Verify that the 811 was in AUTO when the fieldbus start was attempted all motor control devices having their L bits 0 Verify no other motor control device is asserting its permissive bit 1 If it is force its permissive 1 or temporarily remove it from the 811 and purge it from the S811 s device list Unplugging any source of motor control from will require that it be purged from the S811 s motor control command device list press and hold the S811 s recessed RESET button for six seconds November 2004 2 4 5 MN03902002E The S811 Soft Starter trips during starting and never reaches bypass Use the DIM to determine the App Status fault code and go to the Troubleshooting Fault Table Table 8 4 to find the corrective action for each fault code The S811 Soft Starter trips during running operation while bypass contactors are engaged Use the DIM to determine the App Status fault code and go to the Troubleshooting Fault Table to find the corrective action for each fault code The S811 Soft Starter trips after the stop is commanded Use the DIM to determine the App Status fault code and go to the Troubleshooting Fault
49. 2002E 0x806C 0x806D 0x807C 0x807D 0x807F 0x8080 0x8082 32876 Firmware Version List Size 4 bytes Default N A Description Unsigned integer identifies firmware versions of all firmware components of the 811 Consists of 2 2 byte elements 32877 Hardware Version List Size 2 bytes Default N A Description Hardware version of all components of the system 32892 Current Imbalance Fault Level Size 1 byte Default 40 Description Unsigned integer sets the current imbalance trip level where Percent Current Imbalance 100 max deviation from average average Current is continuously being monitored for imbalance while the motor is energized 32893 Current Imbalance Fault Duration Delay 0 1 seconds Size 2 bytes Default 0 5 Sec Description Unsigned integer sets duration in tenths of seconds that a current imbalance condition must persist before a fault is generated 32895 Voltage Imbalance Fault Level Size 1 byte Default 6 Description Unsigned integer sets the voltage imbalance trip level where Percent Voltage Imbalance 100 max deviation from average average Voltage is checked for imbalance prior to initiating a each start 32896 Voltage Imbalance Fault Duration Delay 0 1 seconds Size 2 bytes Default 0 5 Sec Description Unsigned integer sets duration in tenths of seconds that a voltage imbalance condition must persist before a fault is generated
50. 30 400V 440V 146 1155F 10SF 1156 106 1 45SF 1 0SF 1 15SF Number Frame Size N 66 188 37 20 is 20 20 9 6 50 S811N66N3S Frame Size R 105 55 ss so 25 75 100 7s senros 195 es eo 9 40 10 75 15 100 S811R13N3S Frame Size T 180 51 150 150 240 75 110 147 75 75 75 200 150 200 200 304 160 185 100 75 100 100 250 200 300 250 S811V50V3S 650 200 355 425 250 200 250 200 500 450 500 S811V65N3S Frame Size V 720 220 300 250 500 700 E See Application Notes Appendix 03902002 For more information visit www EatonElectrical com D 1 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Table D 2 25 Second Ramp 4 Starts per Hour 300 Current Limit 40 C Three Phase Motors kW Rating 50 Hz hp Rating 60 Hz in eou NN Max wo Current 230 4007 440V 1 087 1155F 105 1155F 108F 1155F 1 08F 1 155F Number Frame Size 3 9 1 185 10 25 snnm is as 2 145 2 2 40 40 60 50 SSTINGGN3S Frame Size R 96 65 9 7 75 75 981181035 d20 30 7 75 100 100 jsemmens Frame Size T 150 m tmt I tt 7 s S811T24N3S eas cw i C Frame Size V 320 160 185 100 75 125 100 S811V50V3S S811V65N3S See Applicat
51. 811 Soft Starter User Manual E TN Cutler Hammer November 2004 Modes of Operation Display Mode In this mode the User Interface shows four things e The device that the Ul is connected to the S811 Hand or Auto system status H or A in the upper right The status of the 811 Running Faulted Stopped At Ref The 3 Phase Pole Line Current for the S811 5811 A STOP a Line Currents Amp Le Amp L3 Amp Figure G 2 Display Mode LCD Parameter Edit Mode In this mode the user can navigate through the 811 Menus and Items and potentially edit parameters if they Read Write Also multi element Items are supported as well as enumerated Items items that are represented by a symbolic or textual description ONLN SS XFD01 H STOP Monit oring AAA EUR AUS Figure G 3 Parameter Edit Mode LCD Fault Mode If the DIM is on the Display screen and a fault occurs the Display screen is replaced with a fault overlay displaying what the fault is This screen will go away and go back to the Display screen if the fault clears itself or if the user presses the ESCape key 5811 R STOP Product Fault Ctrl Voltage Low i4 Figure G 4 Fault Mode LCD For more information visit www EatonElectrical com MN03902002E E T N Cutler Hammer IT S811 Soft Starter User Manual November 2004 Button Operation Soft Keys MN03902002E The DIM has three Soft Keys that c
52. 811 menu structure Contact the factory for more information about OCPort parameters Also refer to OCPort System Install Manual 0500100 for more information Data Parameters 0x0001 1 Production Data Size Varies Description This list contains the concatenated values of OCPort Parameters specified in OCPort Configuration Parameter 0 800 Production List 0x0002 2 Consumption Data Size Varies Description This list contains the concatenated values of OCPort Parameters specified in OCPort Configuration Parameter 0x800D Consumption List 0x0003 3 Status Size 1 byte Description This parameter indicates the OCPort fault condition that caused a device to enter the Fault Mode as enumerated below 0x00 No Fault 0x01 Node ID Conflict 0x02 Invalid Node ID in Master Slave 0x03 Physical Node ID does not match actual ID 0x04 Duplicate configured nodes online 0x05 Dynamic Node ID overflow 0x06 Invalid baud rate selected 0x07 Errant Device fault 0x08 Problem with data in non volatile memory 0x0004 4 Application Status Size 2 bytes Description This parameter indicates the application status of the OCPort device It reports the most recent fault or warning code If there have been no faults or warnings it reports 0 Reset clears this parameter MN03902002E For more information visit www EatonElectrical com 1 1 IT S811 Soft Starter User Manual E T N Cutler Hamme
53. Attention 03902002 For more information visit www EatonElectrical com E 3 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 E 4 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Appendix Special Function Options This section covers the descriptions identification installation and setup of factory installed options that are not provided with the standard 811 soft starter Pump Control Option This option is intended to reduce the potential for water hammer in a centrifugal pump system by utilizing a starting and stopping algorithm developed for pump control Upon a start command the speed of the motor is increased under the control of the IT Soft Starter microprocessor to achieve a gentle start After the speed has reached its nominal value the bypass contactors close and the pump operates as with any other starter Upon a stop command the bypass contactors are opened and the motor speed is decreased in a tapered manner to gradually slow the flow until the motor is brought to a stop The start and stop ramp times are user adjustable and are to be set for the application requirements The pump control option is a factory installed feature Factory installed options are designated by the eighth character in the catalog number Unmodified IT Soft Starters have as their eighth character IT So
54. Byte 2 3 Vendor ID Byte 4 7 Serial Number Byte 8 9 Hardware Version Bytes 10 11 Firmware Version Bytes 12 13 Protocol Version Config CRC A CRC check can be used to verify that the device at this node has a specific configuration and or to guarantee that a node is being replaced with one that has similar characteristics Production Dest This represents the Node that the DIM produces its Motor Control and expects to receive its Motor Control Status from Note For the commands above that allow commands to be sent to remote devices the Default Device specified is 0x0000 which is a broadcast to clear the Fault Oueue in all devices The GROUP button increases the Group Address ID and the Member increases the member Address ID The SEND button sends out the command Level 3 variables editable IN ADDITION to the ones in Levels 0 1 and 2 Access Timeout If the DIM pushbuttons are not actively manipulated for greater than this number of seconds the DIM will revert back to level 0 Range 60 600 Seconds Setting the parameter to 600 Seconds max disables the feature and lets the DIM stay at the current Level indefinitely Reset Factory This sends a Set Factory Defaults command to all devices selected within the address range specified Set Register This is a mechanism to allow write access to internal product settings and parameters Contact Factory Technical support for details Run Delay This par
55. Display Mode For more information visit www EatonElectrical com 6 1 IT S811 Soft Starter User Manual E T N Cutler Hammer November 2004 ONLN 55 OXFDO1 H STOP Status Bar Monitoring Soft Key Functions Soft Keys Predefined Keys Figure 6 2 Digital Interface Module DIM Parameter Edit Mode For a more complete description of the DIM refer to Appendix G 801 to S811 Comparison 6 2 If you are familiar with the adjustments of the S801 Soft Starter Table 6 1 provides you with a cross reference between the CIM potentiometer and switch adjustments and the corresponding 5811 parameters found in the Configuration and Protection menus of the S811 s Digital Interface Module DIM Table 6 1 S801 to S811 Setup Cross Reference S811 DIM Description S801 CIM Parameter Comment Configuration Menu Overload FLA Overld Trip FLA Amps Set for motor s nameplate rated setting current assuming a 1 15 Service Factor motor See Appendix D for other Service Factor motors OL Trip Class Trip Class Ovrld Trip Class 5 10 20 and 30 Kick Start T1 Kick Start rated torque Sets the initial breakaway torque to Torque overcome static friction loads Initial Voltage Ramp Torque Current Limit Torque Voltage Start Ramp Time For more information visit www EatonElectrical com Initial Torque Initial Torque Soft Start Time rated pull out torque rated pull out current Sec Set
56. ESET MODE CAUTION must be exercised to assure that any restart occurs in a safe manner 5 Terminal 2 Jog mode If 24V DC power is applied to this terminal while terminal P is at 24V DC the soft starter will operate in the jog mode as long as 24V DC is on terminal 2 and no faults occur In jog mode the soft starter will operate only on the thyristors and the bypass contactors will not close 6 Terminal 3 HAND AUTO setting Choose setting using the Reset Mode parameter on the DIM 7 Terminal 4 Reset Application of 24V DC power will reset the soft starter after all fault conditions are cleared If the AUTO setting is used with level control CAUTION must be exercised to assure that any restart occurs in a safe manner See Edge and Level sensing on Page 3 17 8 Terminals 13 and 14 Programmable At default setting relay contacts for use up to 120V AC or 24V DC provide bypass contactor status The contact closes upon bypass and will remain closed until a stop is initiated or a fault occurs The motor and load may continue to rotate after a stop is initiated if soft stop is being used or if the load inertia is high See Using an Auxiliary Relay section below for additional contact interface information 9 Terminals 95 96 and 98 Programmable At default setting relay contacts for use up to 120V AC or 24V DC provide fault or ready status indication See Page 3 12 for a description of their operation Connecting a
57. IM Digital Interface Module G 1 Figure 5 2 Display Mode LCD CREER d xd G 2 Figure G 3 Parameter Edit Mode LCD G 2 Figure G 4 Fault Mode LCD 442402444064 G 2 Figure G 5 Soft Key Functions Above Soft KEYS DE WO ERI ERR RO ee es G 3 Figure G 6 Predefined Keys G 4 Figure G 7 Status Baron G 5 Figure G 8 Device Connection User Display ONIY eee eee ean G 5 Figure G 9 Connection Status suus xxm G 5 Figure G 10 Mode of Operation G 6 Figure G 11 Connection G 7 Figure 12 HAND AUTO Status ue ii G 7 Figure G 13 Motor Control Status G 7 Figure G 14 Bar Indicates Menu Position G 8 Figure G 15 Bar Indicates Item Position G 8 Figure G 16 Bar Indicates Edited G 9 Figure G 17 Use MORE to Highlight Element G 10 Figure G 18 Setting Access Level G 11 For more information vis
58. IT S811 Soft Starter User Manual November 2004 MN03902002E Table 8 4 Troubleshooting Fault Table continued Fault Code Possible Problem Possible Solution 18 Instantaneous Over Current Fault Starting Reduce starting load increase soft starter current excessive Load too great capacity be sure model ratings can handle current demands Call Eaton support for application assistance CN Nonvolatile Ram Fault Internal memory Call Eaton support Motor Control Command Communication Lost Reattach network controller replace Fault Communications to a network connection cable Call Eaton support if the controller was lost while motor was running problem persists Device was disconnected or the connection broken 38 Temperature Sensor Fault Temperature Call Eaton support Fault can be disabled but sensor or interconnection failure 811 will not be protected against failures caused by excessive internal temperatures Watchdog Fault Firmware Incompatibility Call Eaton support Hardware failure below trip threshold Device connected to Rated Volt is set to correct value It may be 42 Under Voltage Fault Incoming AC line voltage Connect to correct supply voltage Verify Motor incorrect mains supply voltage necessary to reduce this setting for soft mains Over Voltage Fault Incoming AC line voltage Connectto correct supply voltage Verify Motor above trip threshold Device con
59. NEXT EDIT Figure G 16 Bar Indicates Edited Value 03902002 For more information visit www EatonElectrical com G 9 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Parameters with Multiple Elements Navigation and Editing Some parameters have multiple elements MORE will highlight the Element number and NEXT and PREV will allow selection of which Element to view In Figure G 17 the numerical value of Element 0 of the Fault Queue is the number 4 ONLN 55 XFD 1 A FLT ONLN 55 XFD 1 A FLT ONLN 55 XFD 1 A FLT Fault Warn Queue Fault Warn Queue Fault Warn Queue Entry 0 Q 55 55 Mtr Ctrl Missing Mtr Ctrl Missing No Fault MORE Ss Figure 5 17 Use MORE to Highlight Element Enumerated Values Some values have an alphanumerical text description as well as a numerical value These values will be shown tn addition to the internal numerical representation For instance Fault Warning Queue Element 0 is a 4 which symbolically represents Control Voltage Low G 10 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Access Level Password Operation The Access Level system restricts the editing changing of parameters to users who do not have the proper authorization It has four levels that go from most restrictive 0 to full access 3 All parameters that are editable have an assign
60. NT DE CABLER PAS UNE CONNEXION ELECTRIQUE PEUT CAUSERDES BLESSURES GRAVES LA MORT OU DES DOMMAGES A L EQUIPEMENT Figure 3 1 Warning Tag 3 2 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual October 2004 S811V10NSS Installation Requirements 1 Install the device in a minimum enclosure size 30 3 2 Two 2 forced air ventilation fans with a min 500 ft min at a location for air in bottom right or left corner and air out opposite upper right or left corner RD circuit breaker 4 For power wiring Use four 4 500 MCM cables for each phase between RD circuit breaker and Soft Starter OPTIONAL Two 2 3 x 1 4 bus with a 1 4 spacer per terminal Note See Figure 3 2 for alternative layouts 5 Line and load service entrance wiring must not cross in the enclosure Line Service 4 350 MCM Terminal RD RD Circuit Circuit Breaker Breaker 6 Y Minimum 4 500 MCM or Distance 12 2 1 4 Bus Isolation Minimum Distance with 1 4 Contactor Space Terminal i 6 Minimum Distance S811V10N3S S811V10N3S IT IT Soft Starter Soft Starter Line Service 4 350 MCM Terminal Figure 3 2 Power Wiring Alternatives 03902002 For more information visit www EatonElectrical com 3 3 IT S811 Soft Starter User Manual E TN Cutler Hammer October 2004 Dimensions 5 5 Typ 4 Places Figu
61. November 2004 DIM Setup Parameter Description The LCD DIM has a number of Local parameters that can be adjusted to allow optimum operation Some parameters may not be accessible if the DIM is unlocked to less than Access Level 3 Refer to Table G 3 for access level necessary to view modify parameters Table G 3 LCD DIM Setup Menu Access Access Level 0 Access Level 1 Access Level 2 Access Level 3 Descriptor 1 Descriptor 2 Clear Fault Queue Reset App Fault Reset Commisision Clear FaultOueue Get Register Firmware Version Clear Fault Queue Clear Fault Queue Firmware Version For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Table G 3 LCD DIM Setup Menu Access Continued Access Level 0 Access Level 1 Access Level 2 Access Level 3 Seu O O eme _ Suma BEEN 03902002 For more information visit www EatonElectrical com G 15 IT S811 Soft Starter User Manual E TN Cutler Hammer Level 0 November 2004 Access Level See Page G 11 Access Level is a number between 0 and 3 The access level represents the restrictions on being able to edit and view settings AKA password Zero 0 is most restrictive and 3 is least restrictive The Level 1 Default Password is 42 and the Level 2 Default Password is 4201 Password This allows a user to set the nume
62. ON OFF the indicated switch 5 times to perform the desired Reset 3 After the reset is complete set the DIP switches back to the desired OCPort Node ID 1 63 Switch 1 Factory Reset Reset to default Factory Out of Box state Application Configuration Reset Resets all application parameters to Switch 2 defaults Leaves OCP network parameters unchanged Commission Reset Reset Mode and Baud Rate only Switch 8 Network Config Reset Reset Node ID Baud and Mode only For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 RCE Chapter 9 Parts and Service Renewal Parts Table 9 1 DIM Digital Interface Module Renewal Parts DIM for 811 Soft Starter EMA91 12 Pin Locking Terminal Block EMA75L Service For additional information on this product please call our Customer Support Center at 1 800 356 1243 or visit our web site at www EatonElectrical com For technical assistance please contact the Technical Resource Center at 800 809 2772 Service and repair is available from Eaton or several factory authorized regional service centers Please contact Eaton s Product Integrity Center at 800 345 0434 for the location nearest to you For field service or start up assistance 24 hours a day 7 days a week please call 800 498 2678 MN03902002E For more information visit www EatonElectrical com 9 1 IT S811 Soft
63. Ramp Start Configuration I Initial parameter settings Start Method Voltage Ramp Initial Torque 50 Soft Start Time 60 sec Kick Start Torq 0 fans and pumps 75 high breakaway loads Kick Start Time 0 sec fans and pumps 1 sec high breakaway loads Soft Stop Time 60 sec ii Start the motor and determine the worst case starting conditions Adjust Initial Torque for smooth start without hesitation Rotation should begin within 2 seconds For more information visit www EatonElectrical com MN03902002E E T N Cutler Hammer November 2004 MN03902002E IV IT S811 Soft Starter User Manual If Stall Faults occur at the end of the ramp time increase nitial Torque Kick Start Torq amp Time and or Soft Start Timeto get into bypass before the Soft Start Time elapses Also verify that the motor is not overloaded Adjust the Soft Stop Time for the desired stopping time b Current Limit Start Configuration v Initial settings Start Method Current Limit Initial Torque 50 Soft Start Time 120 sec Kick Start Torq 0 Kick Start Time 0 sec disabled Soft Stop Time 60 sec vi Start the motor and determine the worst case starting conditions Adjust nitial Torque for smooth start without hesitation Rotation should begin within 2 seconds and the motor should smoothly accelerate to full speed vii If Stall Faults occur increase nitial Torque and or Soft Start Time to get into bypass before the
64. Soft Start Time elapses Also verify that the motor is not overloaded vill After suitable performance has been achieved determine the starting time to bypass and set Soft Start Time at 1 25 times this time For example if it takes 10 seconds to accelerate the motor and go into bypass set the Soft Start Time for 12 5 seconds ix Adjust the Soft Stop Time for the desired stopping time 10 Review the Protection Options of the 811 and configure the appropriate ones for your application Refer to Table A 4 on Page A 5 for the list of parameters used in configuring the protections features on your 811 Soft Starter These parameters are located in the Protections menu of the DIM 11 The 5811 can be operated from a remote automated network For network configuration details refer to Appendix H of this manual Danger High Voltage Danger Haute Tension The S811 has the ability to respond to commands Le 5811 la capacit de r pondre aux commandes from an automated network controller d un contr leur de r seau automatis Donc le Consequently the soft starter may start d marreur progressif peut d marrer unexpectedly in response to these commands To soudainement en r ponse ces commandes Pour insure the safety of personnel and equipment s assurer la s curit du personnel et de always remove power before accessing the l quipement toujours d brancher l alimentation electrical and or mechanical equipment avant d acc de
65. Starter Jumper 24V to P Inputs 24V DC Only Internal E Stop Maintained As Required per National and Local Electric Codes Figure 3 12 Basic Connection Diagram for Use of DIM Control Only 3 14 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual October 2004 Notes 1 A minimum of wire of 14 AWG 2 5 mm should be used between the power supply and the 24V DC and terminals 2 See Using an Auxiliary Relay section below if it is desired to use a relay instead of an indicating lamp for terminals 13 14 95 96 and 98 3 isolation or reversing contactor is used upstream of the 5811 Eaton recommends that the user choose the edge level sensing option Each diagram illustrates a typical wiring scheme for the options described The terminal block represents the soft starter The additional Cutler Hammer items shown on the diagrams are not included but can be purchased from Eaton 24V DC Control Power Supply MN03902002E The 811 Soft Starter requires 24V DC control power The sealed in and inrush characteristics of the 811 Soft Starter are summarized in Table 3 6 Table 3 6 24V DC Power Requirements Frame m Dem For applications where one starter is used with one power supply the power supply selected must be equal to or greater than both the sealed in and inrush requirements of the starter e Max
66. Status Bar The top of the screen has various areas that change with the context of the main menu area and with the various communication conditions ONLN 55 1 H STOP Monitoring AA EUR AUS Figure G 7 Status Bar on LCD Device Connection Status Text This area is visible from the User Display screen It represents the device that is actively being controlled and typically will display S811 3 Line Currents 0 Amp Le Amp L3 Amp RESET Figure G 8 Device Connection User Display Only Connection Status This represents whether the DIM 1 connected on the wire to other devices This is viewable while navigating menus but not in User Display mode Monit oring Figure G 9 Connection Status 03902002 For more information visit www EatonElectrical com G 5 G 6 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 OFLN Offline most likely the only device on the wire with no other active device to talk to ONLN Online actively talking to another device The normal mode of operation to be in FLT Faulted mode an internal communications fault has occurred UNDS Undiscovered the DIM has not yet entered into active communications with other devices Most likely after a factory reset of the DIM or if the DIM is in an out of the box condition Attaching to the S811 and cycling power to th
67. Steady State for the Power Supply Sealed In Power of the Starter e Outrush for the Power Supply Inrush Power of the Starter Multiple starters can be used with one power supply If the application requires the starters to start at the same time the power supply must be sized for the sum of the sealed in and inrush power for each starter e Max Steady State for the Power Supply Sum of the Sealed In Power of all the Starters e Outrush for the Power Supply Sum of the Inrush Power of all the Starters Multiple starters are typically not commanded to start at the same time If the application requires the starters not be commanded to start at the same time 2150 ms between start commands the required power is the sum of the largest inrush power plus the sealed in power of the running starters Worst case from a power supply standpoint is the largest inrush starter commanded to start while all the other starters are running For more information visit www EatonElectrical com 3 15 3 16 IT S811 Soft Starter User Manual E TN Cutler Hammer October 2004 Formulas to calculate power supply requirements are as follows e Definitions SI Sum of Seal Incurrent LS Largest Seal Incurrent LI Largest Inrush Needed TS Total Seal Incurrent Needed LO Largest Outrush Needed TS SI LS LO TS LI e Max Steady State for the Power Supply SI e Outrush for the Power Supply LO The voltage on the 5811 and control termi
68. Table to find the corrective action for each fault code The S811 Soft Starter stops sooner than expected during a soft stop If the Soft Stop Time is set too long for the motor loading the motor will begin to stall when delaying SCR firing reduces the voltage The 811 Soft Starter will detect this stalling and end the stop immediately and not set any faults For more information visit www EatonElectrical com 8 3 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Is the S811 Yes continually resetting What is th off atisthe Is Channel 0 No connected to a network condition STATUS LED Consult Status LED OFF Table Table 8 2 Does the DIM App Status indicate a fault code Yes Disconnect Channel 0 from the Network Consult Status LED GREEN Table Table 8 3 Depress either RESET Button Does the No resetting stop Yes Did the fault clear Consult Fault Table Reset the Node ID Baud Rate and Mode on Channel 0 Consult Resetting the 811 Table Is the DIM connected and Communicating to the 811 Yes No Cycle 811 24V DC Control Power After 30 seconds N did the DIM 2 reconnect to the S811 Call Eaton Yes Support Go to Start End Figure 8 2 Main Troubleshooting Flowchart 1 8 4 For more information visit www EatonElectrical com MN03902002E
69. Vortlevel a h e o j 22 for fo hR Deje Enable Enabled 2 Ho 2 a Vol Tip Dly 8 12 26 Motor Rated Vo Vois ms 890 220 Note The button under the PREV Soft Key moves up one line The button under the NEXT Soft Key moves down one line Note See Appendix l for data parameter descriptions MN03902002E For more information visit www EatonElectrical com A 5 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Network Setup Menu To User Display Mode ONLN SS OXFDO1 H STOP Network Setup To To Protections Network Menu Status Menu ENTER ESC Table 5 Network Menu 5 Access Parameter Level TermResistoren Enable Disabled 5 _ 2 e p p p 4 s 7 Gonsumptien 3 WewMCTmew me p _ Mori Timeout _ mo _ 0 setting will disable this feature until the next factory reset Note The button under the PREV Soft Key moves up one line The button under the NEXT Soft Key moves down one line Note See Appendix for data parameter descriptions A 6 For more information visit www EatonElectrical com MN03902002E E T N Cutler Hammer IT S811 Soft Starter User Manual November 2004 Network Status
70. a motor while it is connected to the IT Soft Starter Disconnect the leads at the IT Soft Starter before meggering the motor A Caution Soft Stop is not an emergency stop and cannot make the load stop faster than its normal coast to stop time If removal of control is desired additional control is required to open up the 24V DC to terminal Using terminal P to initiate power removal is not recommended For more information visit www EatonElectrical com E T N Cutler Hammer November 2004 A Avertissement Apres que l appareil sera support enlever et jeter les illets de levage et les boulons de l emballage avant de poursuivre l installation A Avertissement S assurer de bien lire et comprendre les nonc s de s curit dans le passage de s curit de ce manuel avant de commencer le d pannage A Attention Le d marreur progressif S811V p se environ 45 kg 100 livres Pour viter des blessures corporelles ou des d g ts mat riels utiliser une machine de levage appropri e comme une grue d atelier pour soulever et installer le d marreur progressif sans encombre Un illet de levage est pr vu au c t ligne du d marreur progressif A Attention Appliquer seulement 24V CC la barrette bornes sauf ce manuel offre d avis contraire Tout le c blage de commande est de calibre 0 33 2 5 mm 22 12 AWG L inobservation de cet nonc pourrait entra ner des d g ts mat riels au
71. al codes based on the device rating Torque bolts as directed by Table 3 3 on Page 3 9 of this manual Figure 3 8 V Frame Shown with Terminal Cover Removed EML30 Lug Kit Installed on Load Side Slide the line and load covers back into place on the soft starter Reinstall the cover screws through the cover and the MOV if installed Insert two outer cover screws through cover Align cover and torque all cover screws to 5 Lb in 0 6 Nem Do not overtighten screws For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual October 2004 Control Wiring Inputs MN03902002E Control wiring is connected to the 811 by a 12 pin terminal block located at the front of the unit Using the wiring diagrams in Figures 3 10 3 11 and 3 12 and Tables 3 4 and 3 5 as guides connect the control wiring as required for your application A Caution A Attention Only apply 24V to the control terminal block Appliquer seulement 24V CC la barrette bornes unless specified otherwise in this manual All de commande sauf ce manuel offre d avis control wiring is 22 12 AWG 0 33 2 5 mm contraire Toute la filerie de commande est de Failure to follow this caution could result in severe calibre 0 33 2 5 mm 22 12 AWG damage to the controller L inobservation de cet nonc pourrait entra ner des d gats mat riels au contr leur P1273 4 13 149595 98
72. ameter specifies the duration that the START pushbutton has to be held down before the Start is recognized as valid in tenths of a second Setting this value to 0 will disable starts from the DIM Transient Source If this value is set to 1 enabled the UI will be able to disconnect from a Controlling Node without causing a communications loss fault Refresh Rate This parameter specifies the rate at which the data displayed on screen is refreshed from the remote source Device Mode This reflects the mode that the DIM is using for communication typically set to Simple System after the S811 initializes it The DIM comes out of the box as Unconfigured Baud Rate Set the rate at which OCPort communicates Typically set to 57 6kBaud Production Intvl This sets the rate at which DIM produces its data Consumption Intvl This represents how long the DIM will wait after the last production from the S811 before issuing a communications loss fault For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 B z Appendix H OCPort Network OCPort Communication Wiring OCPort is a protocol developed to provide communications between Eaton s Cutler Hammer IT control products Target applications range from simple communications to an operator interface to remote gateway scanning multiple devices OCPort protocol was designed to provide
73. and can be switched back to AUTO using the H gt A button Hand operation works as follows e If any device is commanding HAND the S811 system is in HAND and this is reflected as H tn the upper right e Ifthe system is in HAND only devices that are in HAND can issue a Run command e The UI will go into HAND if a Run or Stop command is pressed See Appendix A for a Ladder Logic representation of HAND and AUTO system operation Other Common Soft Keys used when editing parameters are INC and DEC Increment or Decrement the value of the parameter actively being edited NEXT and PREV Next and Previous go through the Menus or through the Items in the forward or reverse direction MORE If the present parameter has multiple elements the MORE key will be displayed It will allow the element of the parameter to be selected For more information visit www EatonElectrical com G 3 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 EDIT Edit the parameter being shown Note that if a parameter is Read Only this will not be displayed Also if the Access Level password entered is not high enough to be able to change the parameter the EDIT button will not be displayed SAVE Save the value being edited at the value that is currently being displayed ENTER Used to Enter into a Menu to View Items The following are lesser used Soft Keys used when editing parameters SELECT Used when settin
74. anual Setup Set up the soft starter per the instructions found in Chapter 7 of this manual F 2 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 FEz s x Appendix G User Interface DIM The DIM Digital Interface Module is a third generation microprocessor controlled graphical LCD display capable of communicating to any OCPort device that it is connected to It has an RJ45 connection that supplies 24V and communications lines to the device This connection is typically made to an S811 via the internal cover mounted cradle Additional DIMs can be connected to the other Local Port connection which is located near the terminal block The Remote Port does not source 24V so is not an appropriate choice for the DIM N Cutler Hammer Status Bar Soft Key Functions Soft Keys Predefined Keys Figure G 1 DIM Digital Interface Module The DIM allows a user three basic modes Display Mode where the status of the system can be viewed this is the default view on powerup Parameter Edit Mode where Menus are displayed and a user can view and change Items The ESCape key is used to switch between the two different modes Fault Mode this mode overlays the Display Mode when a fault 1 active It will not supersede active Parameter Edit 03902002 For more information visit www EatonElectrical com G 1 IT S
75. are is included with the soft starter Hardware supplied must be used Hook lifting equipment to the soft starter lifting eye If you are using a crane minimize the chain length between the boom and the soft starter Make sure that the back of the soft starter is oriented to the panel mounting surface Make sure that the lifting equipment hook is fully engaged with the soft starter lifting eye before lifting Slowly lift the soft starter to about 2 in 5 cm above the mounting location Then move it back against the mounting panel Carefully lower the soft starter onto the two mounting screws Make sure the screws align with the slots on the load end of the soft starter and that the two washers are between the soft starter base and the screw head Install and tighten the remaining six mounting screws washers and lockwashers Then tighten the two lower middle screws Tighten all eight screws to 50 Lb in 5 6 Nem Disengage and remove the lifting equipment A Warning After mounting the unit remove and discard the Apr s que l appareil sera support enlever et jeter lifting eye and packaging bolts before continuing les illets de levage et les boulons de l emballage with the installation process avant de poursuivre l installation A Avertissement 44 WARNING AVERTISSEMENT REMOVE LIFTING EYE BEFORE WIRING NOT AN ELECTRICAL CONNECTION CAN CAUSE SEVERE INJURY DEATH OR DAMAGE EQUIPMENT RETIRER LOEILLET DE LEVAGE AVA
76. at any time the unit will initiate a stop and restart when 24V DC is reapplied to terminal P if For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual October 2004 a 24V DC is still available on pin 1 to start from Terminal Block Input 3 must also be enabled b the device shows a green status light not faulted and c the Reset Mode parameter is set to AUTO on Digital Interface Module DIM See the Edge and Level Sensing sections below for more details If the AUTO setting is used CAUTION must be exercised to assure that any restart occurs in a safe manner 4 Terminal 1 Start mode If terminal P is at 24V DC momentary application of 24V DC to terminal 1 will initiate a start sequence for all 5811 soft starters Note With level sensing control if 24 DC is maintained on terminal 1 Start and removed from the permissive circuit at any time the unit will initiate a stop The unit will restart on application of 24V DC to terminal P if a 24V DC is still available on pin 1 to start from Terminal Block Input 3 must also be enabled b the device shows a green status light not faulted and c the Reset Mode parameter is set to AUTO on Digital Interface Module DIM See the Edge and Level Sensing sections below for more details If the AUTO setting is used CAUTION must be exercised to assure that any restart occurs in a safe manner
77. ation 3 13 Figure 3 11 Basic Connection Diagram for 24V DC 2 Wire Switch HAND OFF AUTO RESET and 24V DC Fault Ready and Bypass Indication 3 14 Figure 3 12 Basic Connection Diagram for Use of DIM Control Only 3 14 Figure 3 13 24V DC Control see 3 19 Figure 3 14 120V AC Control E3333 ii 3 19 Figure 3 15 24V DC Control with Edge Sensing 3 20 Figure 5 1 Soft Starter SCRS bodes ESE eee 5 1 Figure 5 2 Ramp Start nt need SES 5 2 Figure 5 3 Current Limit Start ee ee BEG 5 3 Figure 54 SOM rs RSEN PESE 5 3 Figure 6 1 Digital Interface Module DIM Display Mode 6 1 Figure 6 2 Digital Interface Module DIM Parameter Edit Mode 6 2 Figure 8 1 Start Command Troubleshooting Flowchart 8 2 Figure 8 2 Main Troubleshooting Flowchart 21 8 4 Figure 1 Navigation Overview A 1 Figure B 1 Overload Trip Curves B 3 Figure F 1 IT Soft Starter DIM RR ee eee F 1 Figure F 2 Pump Start Ramp and Soft Pump Stop F 2 Figure G 1 D
78. ation e Removes the ability of network controller to Start or Stop the 811 Motor control can only be performed by Local devices Port 0 devices and Terminal Block e Note that Network controller can still monitor S811 Network controller can perform a Remote Fault Reset 03902002 For more information visit www EatonElectrical com H 5 IT S811 Soft Starter User Manual E T N Cutler Hammer November 2004 S811 Motor Control Network Run1 gt Byte gt Field Wire DIM Network Run2 Field Wire Run2 Run2 Jog DIM Run2 gt Field Wire Permissive Permissive DIM Permissive Field Wire Reset Fault Reset 4 DIM Reset Local Field Wire Local gt Control DIM Local a Terminal Block Local Always Present Control Device 0 Transient Device Note Although it is possible for a network device to assert itself as a local HAND device this mode of operation is NOT APPROVED and should not be attempted AUTO devices should not be able to override the OFF state asserted in HAND 0 Reserved Figure H 4 S811 Motor Control Byte H 6 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Appendix OCPort Parameter Descriptions Below is a more detailed description of the 5811 OCPort parameters They are listed by parameter ID number and not as they appear in the
79. ble B 17 S811 Protection Faults Table C 1 Troubleshooting Fault Table For more information visit www EatonElectrical com IT S811 Soft Starter User Manual JU 4 B E N Oo 5 N O N N J U J U 9 9 J J U 9 9 9 9 9 Q J 9 gt gt gt gt gt gt gt OG ER IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 List of Tables Continued Table D 1 15 Second Ramp 4 Starts per Hour 300 Current Limit 40 C D 1 Table D 2 25 Second Ramp 4 Starts per Hour 300 Current Limit 40 C D 2 Table D 3 15 Second Ramp 4 Starts per Hour 300 Current Limit 50 C D 3 Table D 4 50 Second Ramp 2 Starts per Hour 300 Current Limit 50 C D 4 Table D 5 15 Second Ramp 4 Starts per Hour 450 Current Limit 40 C D 5 Table D 6 30 Second Ramp 4 Starts per Hour 450 Current Limit 40 C D 6 Table 0 7 gt 30 Second Ramp gt 4 Starts per Hour or gt 300 Current Limit D 7 Table 0 8 Maximum Power 55 D 8 Table E 1 MOV Kit Options Sad eX Ier EE SERT E 1 Table G 1 Access G 11 Table G 2 Reconfiguring All Devices G
80. byte Default 1 Enabled Description Enables Phase Loss Fault detection 32836 Phase Imbalance Fault Enable Size 1 byte Default 1 Enabled Description Enables Phase Imbalance Fault detection 32837 Kick Start Torque LRT Size 1 byte Default 0 Description 1 byte unsigned integer representing Kick Start Torque setting in Percent 32838 Kick Start Time 0 1 seconds Size 1 byte Default 0 Description 1 byte unsigned integer representing Kick Start Time in tenths of seconds 32840 Overload Fault Enable Size 1 byte Default 1 Enabled Description 0 Disables Overload Fault trip until next 24V DC power cycle Thermal memory continues to accumulate 1 Enables Overload Fault protection For more information visit www EatonElectrical com 1 11 IT S811 Soft Starter User Manual I 12 0x8049 0x804A 0x804B 0x804E 0x804F E T N Cutler Hammer November 2004 32841 Phase Reversal Fault Enable Size Default Description 1 byte 1 Enables Phase Reversal Fault detection A Phase Reversal Fault occurs when the incoming line phase rotation does not match the setting of the Phase Sequence parameter 32842 Auto Reset Enable Size Default Description 1 byte 0 Disabled Enables the auto fault reset function An auto reset will be performed after the thermal memory has cooled below 75 and all other fault conditions have been corrected This parameter is display
81. cal com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 0x8004 32772 QCPort Operating Mode Size 1 byte Default 0x00 Description This parameter specifies a device s OCPort operating mode as follows Mode Description 0x00 Unconfigured 0x01 Simple System 0x02 Master Slave 0x03 Wire Replacer 0x04 Faulted 0 8005 32773 Baud Rate Size 1 byte Default 0x03 Description This parameter specifies the OCPort baud rate for a device as indicated below 0x00 9600 0x01 19 200 0x02 38 400 0x03 57 600 0x04 115 200 0x05 230 400 0x06 460 800 0x8006 32774 Slave Address Size 1 byte Default 0x00 Description This parameter specifies the address used by a Master for data transfers in the Master Slave Data Protocol 0x8007 32775 Production Destination Size 2 bytes Default 0x0000 Description This parameter specifies the destination Node ID being used by an 5811 Local port device communicating in the Simple System Protocol The MSB indicates the Group ID the LSB indicates the Member ID 0x8008 32776 Device ID Tag Size 32 bytes Default 5811 Description This parameter specifies the 32 character ASCII string ID tag assigned to a device pre assigned at the factory but settable by the user 03902002 For more information visit www EatonElectrical com 7 IT S811 Soft Starter User Manual 0x8009 0x800A 0x800B 0x800C E T N Cutler Hamm
82. changed swap incoming leads and set Phase Sequence to match incoming sequence If an upstream reverser is used disable Phase Rev Fault Motor Control Command Device Missing Fault Re attach motor control command device and A motor control command device DIM reset the fault If the motor command device is Cover Control or similar device was removed to be permanently removed purge it from the S811 s motor control command device list press and hold the recessed RESET button on the front of the S811 for six seconds The STATUS LED will change to amber when the action has started and any detached motor control device has been removed from the 811 s list Interdevice Communication Fault Call Eaton support Communication between the S811 s internal control devices was interrupted Program CRC Fault one or more internal Cycle 24V DC power to the 811 Call Eaton memory locations have been corrupted support if fault persists For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Table C 1 Troubleshooting Fault Table continued Fault Code Possible Problem Possible Solution SCR Not Firing Fault SCR is not conducting Re apply lost phase Review S811 application when gated Incoming phase lost Special Call Eaton support if problem persists application undersized or high impedance motor SCR malfunctioning circuitry da
83. ds that tend to stop suddenly when voltage to the motor is removed During Soft Stop the voltage is gradually reduced to zero in the time set by the Soft Stop Time parameter See Figure 5 4 Note The Soft Stop mode is not an electronic brake function and will not stop a motor any faster than it would normally take to coast to a stop under load Coast to Stop Speed Soft Stop Ramp Voltage Soft HT Stop Time _ S Soft Stop Time Seconds Figure 5 4 Soft Stop Pump Start Stop Optional This pump control option is described in Appendix F 03902002 For more information visit www EatonElectrical com 5 3 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Protection Thermal Overload The IT S811 Soft Starter features an electronic motor overload protection feature It is designed to protect the motor and power wiring against overheating caused by operating at excessive current levels for extended periods of time Entering the motor s full load current rating using the Overld Trip FLA parameter programs the overload The Overld Trip FLA is settable from 32 to 100 of the S811 s rated current The overload s trip class is set using the Ovrid Trip Class parameter Additional details on the Thermal Overload can be found in Appendix B S811 and Motor Protection In addition to motor overload protection the 5811 has many pr
84. e Motor Control status at greater than the Consumption Interval e The DIM saves its Device ID and gets configured to the Simple System mode Multiple devices can be attached to the IT Soft Starter more than one DIM a handle mechanism etc If additional devices are added to a running system the system may need to be re configured to accommodate these devices A reconfiguration of all devices can be initiated using the following procedure from the DIM See Table G 2 Table G 2 Reconfiguring All Devices Go to the LCD DIM Setup menu ONLN SS XFD 1 H STOP LCD DIM Setup Select the Send Factory Reset parameter ONLN SS 1 H STOP Snd Factory Rst ETES Factory Reset to Device ID 0x0000 which causes all devices to ONLN 55 XFD01 STOP reset Snd Factory Rst Dest 0000 AUX CA MESE The DIM and all other connected nodes on the Local port will begin an internal reconfiguration and within 10 seconds will in ETN Cutler Hammer Select MORE and press the SEND button This broadcasts the A Reset Factory Defaults command will reconfigure the DIM to default values and will set the Level 1 and Level 2 passwords back to 0 It will not change the Serial Number and will not change the programmed Level 3 password 03902002 For more information visit www EatonElectrical com G 13 IT S811 Soft Starter User Manual E TN Cutler Hammer
85. e Phase Rev Fault See also Phase Sequence Sequence Reversal Fault Reset Man Auto Reset Mode Reset Special Function Ramp Current Ramp Start Start Method Limit Start Option Configuration Menu S811 DIM parameter Edge Level Start Control Level Sets whether the Start input at the Start Input terminal block responds only when it sees a transition from 0 to 24V DC edge or anytime 24V DC is present level For more information visit www EatonElectrical com 6 3 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 6 4 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 is Chapter 7 Setup and Starting Before You Begin Be Aware of the Following Setup MN03902002E 1 Terminal P must have 24V DC applied to ENABLE starts 2 The P and Hand inputs must be energized 24V DC to enable starting of the Soft Starter from the terminal block To Start Apply 24V DC to Input 1 while the P input is energized To initiate a Stop remove the P input For 2 wire control jumper P and Input 1 together e m HAND AUTO setting for Terminal 3 must be chosen using the Reset Mode parameter on the DIM 7 After an Overload Trip the 5811 Soft Starter cannot be restarted until the prescribed cool down time has elapsed Cycling power does not reset the timer If 24V DC power is removed the s
86. e and delta configuration dependent upon the manufacturer Refer to the motor nameplate for the correct wiring information In this case wire the two windings in parallel The soft starter is then used to control the current applied to the motor An in sight disconnect means should be installed per code requirements Dual Voltage Motor A dual voltage motor should be wired into the appropriate configuration for the line voltage it is being applied to Refer to the motor nameplate for the correct wiring information The soft starter must be selected for the appropriate line voltage Multi Speed Motor Some motors have multiple windings to allow operation at different base speeds The multiple soeeds are sometimes utilized for soft starting and other times for a process requirement of the machine to which it is attached If only one speed is required the motor should be wired for that speed If multiple speeds are required the appropriate contactors will need to be connected to the output of the Soft Starter The contactors must be in the selected speed position before the soft starter is started The motor must be stopped and the soft starter turned off before the speed selection contactors are changed E 2 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Other Winding Configurations Motors with other winding configurations designed for specific cha
87. e continuously adjusted to apply a gradually increasing voltage to the motor resulting in gradually increasing torque and a smooth start As the motor reaches its rated speed the power pole contacts are closed bypassing the SCRs for the most efficient operation 3 Phase L2 AC Line Voltage Figure 5 1 Soft Starter SCRs For each start the length of time the SCRs are conducting current as well as the magnitude of that current determine how hot the SCRs will get Between successive starts the SCRs must cool down to avoid exceeding their thermal limits Appendix D Ratings Cooling and Power Losses gives the S811 s application ratings for various starting conditions Staying within these specified limits should avoid over temperature trips When the 811 control circuit senses that the internal temperature has increased above a preset value internal fans are tuned on to assist in cooling To maximize fan life the fans are only turned on when needed Further discussion of fan operation can be found in Appendix D The software contained in the S811 T Soft Starter is the heart of the product This software allows you to control nearly every aspect of the soft starter s functionality In this section various features and protection options are described Note In the following descriptions the 5811 Parameter Names are shown in italics You will find a complete listing of these parameters in Appendix A Note that the motor current measur
88. e minimum RMS value drops below the trip threshold for the trip delay Note that the S811 will not generate an under voltage trip when the motor is starting Table B 14 Under Voltage Settings DIMParameter SetPoint Step Defaut Trip Enable Low Volt Trip On Off NA On Trip Threshold Low Volt Level 1 99 Rated Trip Delay Low Volt Trip Dly 0 0 60 0 0 1 Second 3 0 Second Seconds Over Voltage The S811 monitors the maximum RMS value of the three phase voltages The unit will trip with a motor over voltage fault if the over voltage trip is enabled and the maximum RMS value rises above the trip threshold for the trip delay Table B 15 Over Voltage Settings Tip Parameter Step Trip Enable Hi Volt Trip Off On Trip Threshold Hi Volt Level 101 120 1 96 11096 Rated Trip Delay Hi Volt Trp Dly 0 0 60 0 0 1 Second 3 0 Second Seconds Mains Faults If a start is commanded and voltage mains are not present or are not in a safe range for the 5811 to attempt a start a fault will be generate according to the following table Table B 16 Fault Generation _ SOSS S S SSS OO Average RMS of three phase voltages is less than 80 volts Motor Under Voltage Minimum phase RMS voltage is less than 80 volts Motor Over Voltage Maximum phase RMS voltage is greater than 800 volts 03902002 For more information visit www EatonElectrical com B 7 IT S811 Soft Starter User Manual
89. e system will correct this On powerup the S811 will send commands to the DIM to reconfigure its communication and the 5811 will send a reset to the DIM after configuration is done this process takes approximately 20 seconds Mode of Operation Represents the communication protocol the DIM is configured to communicate using This is viewable while navigating menus but not in User Display mode ONLN 55 XFD 1 H STOP Monitoring PREV ENTER Figure G 10 Mode of Operation UN Unconfigured mode the DIM has not yet been connected to an S811 that has configured it SS Simple System this is the typical configuration to be in when connected to the 811 MS Master Slave this mode is not typically used for user interfaces Master Slave is a mode used between the S811 and a Gateway WR Wire Replacer used for Digital Input Output models ER Error mode an internal error has occurred For more information visit www EatonElectrical com MN03902002E FTN November 2004 MN03902002E Cutler Hammer IT S811 Soft Starter User Manual Connection Destination This represents the Device ID that the DIM is connected to Typically it will always reflect the Soft Start ID 0xFD01 This is viewable while navigating menus but not in User Display mode ONLN 5510XFD011 H STOP Monit oring Figure G 11 Connection Destinati
90. ed Access Level and the user of a DIM must unlock the DIM to that Access Level before the EDIT button is available To unlock the DIM to a level the correct numerical value is entered which is compared with the internal one stored in Eeprom If the wrong password is entered the Access Level is not increased No Password is needed to go to a lower Access Level A Factory Reset starts the DIM out at Access Level 2 and sets the password for Access Level 1 and 2 to 0 this allows users to go to level 1 and 2 without a password until they initially enter a 0 password Once the user changes the password for a level that number is valid for the future There is no password stored nor needed for level 0 The four levels of DIM Access Control are as follows Table G 1 Access Levels Leve Number All parameters are Read Only Basic Editing values that a novice user is allowed to change Level 2 Advanced Editing this level unlocks editing for virtually all of the 5811 parameters It is intended for system integrators The DIM comes from the factory at this level and a Factory Reset will set it back to this level Level 3 Available for CHESS service techs factory configuration operation A factory reset will not clear out the password that has been entered in to get to this level Contact Eaton Customer Support for access to this level Note The number of items in the LCD DIM Setup menu parameters that are local to the DIM
91. ed Motor a S dean Other Winding lt Power Factor Correction Capacitors APPENDIX SPECIAL FUNCTION OPTIONS Pump Control Option a x ues S qd ew Gre oi ue Extended Ramp APPENDIX USER INTERFACE DIM Modes of Operation Dutton Operati0fi 44456245444 424402604 Re eee ee Areas ofthe 5 Parameter Navigation Editing Access Level Password Fault Display 4 are Boek GR eG Ae ee DRE 48 Bak 4 4 DIM System DIM Setup Parameter Description APPENDIX H QCPORT NETWORK OCPort Communication INGINVOFIGS oa donee we gu Q Auto and Hand Local Modes APPENDIX
92. ed as Reset Mode in the DIM 32843 Start Method Size Default Description 1 byte 0 Unsigned integer which sets the S811 s starting method 0x00 Voltage Ramp Start 0x01 Current Limit Start 0x02 Reserved 0x03 Pump Start option 0x04 Reserved 32846 Motor Communication Loss Action Size Default Description 1 byte 0x00 Determines motor action in the event of a communications timeout in network communications This parameter only applies when the node is on line and in Auto mode The following values are allowed 0x00 Auto Stop go to auto and stop 0x01 Auto Run1 go to auto and Run1 1 0x02 Auto Run2 go to auto and Run2 0x03 Hold Last hold last state 0x04 Local Stop go to local and stop 0x05 Local 1 go to local and Run1 1 0x06 Local Run2 go to local and 2 0x07 All Stop fault leave in last control mode local or auto and stop Note 1 Warning these actions may cause the 811 to start once network communications are restored Note 2 All Stop causes a fault and needs a reset to clear 32847 Motor Rated Volts volts Size Default Description 2 bytes 480 volts Unsigned integer set to match the incoming line voltage This setting calibrates the Over Voltage and Under Voltage Faults For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 MN0390
93. ed equipment unless absolutely required If troubleshooting procedure requires equipment to be energized all work must be performed by properly qualified personnel following appropriate safety practices and precautionary measures For more information visit www EatonElectrical com Danger Haute Tension Risque de Br lure ou de Choc Electrique Pour viter des chocs lectriques d brancher l alimentation du contr leur du moteur ou des autres appareils de contr le avant d y effectuer du travail Linobservation de ces instructions entrainera des blessures corporelles graves la mort ou des d g ts mat riels substantiels Ne pas appliquer un appareil de sectionnement sur la sortie du d marreur progressif IT moins qu un moyen d teindre le d marreur progressif quand l interrupteur de sectionnement est ouvert soit utilis Le fait d ouvrir l interrupteur de sectionnement pendant le fonctionnement du d marreur progressif IT peut entrainer une d faillance Le fait d teindre l interrupteur de sectionnement pendant le fonctionnement du d marreur progressif IT entrainera la d faillance du d marreur progressif et des d g ts a l quipement ou risque au personnel Danger Haute Tension Risque de Br lure ou de Choc Electrique V rifier que toute alimentation est d brancher avant de c bler Danger Haute Tension Le 811 la capacit de r pondre aux commandes d un contr leur de r seau automatis
94. ements made with a standard meter may not be correct because of the non sinusoidal nature of the current during starting The S811 is designed to accurately measure these currents so that the current displayed by the S811 s Digital Interface Module DIM is correct For more information visit www EatonElectrical com 5 1 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Starting Options The following starting choices are available in the 811 T Soft Starter Voltage Ramp Start This is the most commonly used mode of soft starting Starting at an initial value set by the Initial Torque parameter the voltage applied to the motor is gradually increased at a rate that will reach rated voltage at time tr set by the Soft Start Time parameter As the voltage increases the motor develops torque that accelerates the load toward full soeed When the 5811 senses that the motor has come up to speed it quickly completes the voltage ramp and closes the bypass contactor See Figure 5 2 It should be noted that a lightly loaded motor takes less torque and thus lower voltage and time to accelerate to full speed For this case the 811 will go into bypass before the ramp reaches full voltage In other words the 811 will go into bypass before the Soft Start Time has elapsed Bypass Voltage Voltage Initial Torque gt Kick Start Time Start lt Run Start Run Time Seconds Time Seco
95. er November 2004 32777 Production Interval milliseconds Size Default Description 2 bytes 50 This parameter specifies the rate in milliseconds at which a Local port producing device generates a Data Protocol message the Simple System mode A value of 0 disables this timer 32778 Consumption Interval milliseconds Size Default Description 2 bytes 2000 This parameter is the value in milliseconds to which the consumption timer is preset upon receipt of a set value update to any parameter on the Consumption List Expiration of this timer shall cause the device to execute the Motor Communications Loss Behavior A value of 0 disables this timer 32779 Parameter List Size Default Description 2n bytes N A This read only list specifies the n OCPort parameters that the 811 Soft Starter supports 32780 Production List Size Default Description n bytes 0 000 This 2n byte read only list specifies the n OCPort Parameters included in a device s OCPort Data Parameter 0x0001 Production Data Adding parameters to the Production List is most conveniently done using CH Studio Component Manager configuration tool Otherwise setting Parameter Attribute 0x09 Production List Member to TRUE designates a Parameter s membership in the Production List Only Parameters supporting Attribute 0x09 are eligible for inclusion in this list Ordering of parameters in the Produc
96. er is not responding to Start from wiring Start Jog or Permissive configured for Level sensitive or field wiring terminal Edge sensitive field wiring e If commanding Start or Jog with Level Sensitive Inputs Check field wiring Make sure terminal P terminal 1 and terminal 3 have 24V applied If commanding Start with Edge Sensitive inputs Make sure terminal 1 cycles from low to high while P and terminal 3 remain high Status LED green but 811 is A network device or field wiring 1 Make the field wiring permissive on not responding to Start from holding permissive low the 811 and any cover controls are field wiring DIM or network at 24V Verify all hand control devices are sending permissive A OV permissive on any motor control device will inhibit a start or stop a running motor MN03902002E For more information visit www EatonElectrical com 8 5 IT S811 Soft Starter User Manual Fault Codes Table 8 4 Troubleshooting Fault Table E T N Cutler Hammer November 2004 Fault Code Possible Problem Possible Solution Firmware Incompatibility or Hardware failure Call Eaton support 3 Interdevice Communications Fault Communications to DSP have been interrupted Possible electrical noise or hardware failure Low Control Voltage Fault The external 24V power supply voltage is dropping below the minimum required to control the motor Device Over Temperature Fault A temperature sensor ha
97. ermine the appropriate corrective action Verify that the P input terminal is at 24V DC Then try to start the S811 using the DIM 8 2 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual Table 8 1 Start Command Troubleshooting Start Source Attempted Suggested Corrective Action Verify the P Permissive input terminal is at 24V DC either hard wired or wired through a normally closed STOP button Verify no other motor control device is preventing a start by clearing its permissive bit Disconnect any other OCPort device that may prevent a start and purge them from the S811 s device list This takes these devices out of the system and simplifies troubleshooting Connector Terminal Block Verify the P input terminal is at 24V DC when the start is attempted Verify the 3 input terminal is at 24V DC when start is attempted Verify 24V is applied to the 1 input terminal when the start is attempted If the Start Control parameter is set to Edge verify the 1 input terminal sees a transition from OV to 24V after all faults have been reset and the above conditions have been verified Verify no other motor control device is holding its permissive at O If it Is force its permissive 1 or temporarily remove it from the S811 and purge it from the S811 s device list Other OCPort Motor Control Remove all external OCPort devices purge them from the S81
98. ermost mounting holes on both the line and load side of the soft starter A Attention Le ralentissement progressif n est pas une commande d arr t d urgence Si un arr t rapide et d sir un contr le suppl mentaire est requis pour ouvrir le 24V CC la borne Il n est pas recommand d utiliser la borne P pour un arr t rapide A Attention Le ralentissement progressif n assure aucun freinage Il ne peut pas servir acc l rer l arr t du moteur et sa charge par rapport au temps de ralentissement programm Avis Le d marreur progressif S811V inclut des mat riels de support vis t te hexagonale 8 1 4 20 x 1 5 et des rondelles sp ciales Ne substituer pas pour ces mat riels Consulter la Figure 3 6 de la Page 3 5 pour les locations des trous dans le panneau Tenir compte des normes et des codes existants avant de localiser et de monter le d marreur progressif Les quatre rondelles rectangulaires circulaires sp ciales doivent tre utiliser aux deux trous de support les plus int rieurs sur le c t ligne et le c t charge du d marreur progressif For more information visit www EatonElectrical com XI IT S811 Soft Starter User Manual xil For more information visit www EatonElectrical com E T N Cutler Hammer November 2004 MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Rene Chapter 1 Overview General Introduction MN03902002E
99. ernal protection mechanism is most useful for protecting the 811 from starting motor too large for its ratings Table B 4 Instantaneous Over Current Settings Trip DIM Parameter Trip Threshold Not User Settable 6x catalog FLA Trip Delay Not User Settable 1 5 Seconds Motor Stall The 811 monitors the maximum RMS value of the three phase currents The unit will trip with a motor stall fault if the stall fault is enabled and the maximum RMS value exceeds two times the FLA setting when the start time setting expires Table B 5 Motor Stall Settings Trip DIM Parameter Trip Enable Stall Fault On Off Trip Threshold Not User Settable 2x FLA SCR Over Current The SCR over current trip is only active if the stall fault trip is disabled The S811 monitors the maximum RMS value of the three phase currents The unit will trip with a SCR over current fault if the stall fault is enabled and the maximum RMS value exceeds three times the FLA setting when the start time setting expires gt gt gt gt 5 o lt D gt de gt Q Trip DIM Parameter Trip Threshold Not User Settable 3x FLA N A B 4 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Motor Jam When the bypass contactors are closed the 5811 monitors the maximum RMS value of the three phase currents
100. fault 1 Enabled Description Enables detection of SCR thyristor failure to conduct current when fired gated 32965 SCR Shorted Fault Enable Size 1 byte Default 1 Enabled Description Enables shorted SCR detection For more information visit www EatonElectrical com 1 15 IT S811 Soft Starter User Manual E TN Cutler Hammer 0x80C6 0x80C8 0x80C9 0x80CA 0x80CB I 16 November 2004 32966 Input Level Sense Enable Size 1 byte Default 1 Enabled Description Enables DC voltage level detection at the 811 Run1 terminal block Input 0 Run1 Edge Sensing 1 Run1 Level Sensing 32968 Under Voltage Fault Level 96 Size 1 byte Default 9096 Motor Rated Volts Description Unsigned integer The S811 monitors the minimum RMS value of the incoming three phase voltages The unit will trip if the Under Voltage Fault is enabled and the minimum RMS value drops below the Under Voltage Fault Level or 80V AC whichever is greater for longer than the Under Voltage Fault Duration Note that the 811 will not generate an under voltage trip when the motor is starting The fault is only active when the unit is operating in bypass 32969 Over Voltage Fault Level 90 Size 1 byte Default 110 Motor Rated Volts Description Unsigned integer The S811 monitors the maximum RMS value of the three phase voltages The unit will trip with an Over Voltage Fault if the Over Voltage Fault is enabled and the maximum
101. fault codes will not occur in the queue See Fault Code Table Appendix C 27 3 Phase RMS Line Currents Amps Size 12 bytes Description Three 4 byte IEEE floating point numbers representing the three RMS line currents in amps 28 3 Phase RMS Pole Currents Amps Size 12 bytes Description Three 4 byte IEEE floating point numbers representing the three RMS pole currents in amps NOTE That for inside the delta applications the Line and Pole currents will differ by a factor of approximately 3 For more information visit www EatonElectrical com l 3 0x001D 0x001F 0x0023 0x0024 0x0031 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 29 3 Phase RMS AC Voltages Volts Size 6 bytes Description Three 2 byte unsigned integers representing the three incoming line to line voltages VL 9 VL2 and 1 31 Total Number of Motor Starts Size 4 bytes Description Unsigned double integer representing total starts since the unit was shipped from the factory 35 Motor Control Warnings Not supported in all versions of the 811 Soft Starter Size 2 bytes Description Two bytes comprised of 16 bits assigned as follows Bit 0 Phase Loss 1 Phase Imbalance 2 Overload 3 Over Current 4 Breaker 5 Ground fault 6 Stall 7 Jam 8 Device Over Temperature 9 Under Load 10 Impending Trip running current greater than 115 of FLA 11 E Stop 12
102. ffects Typically Pump Stop would not be set short since the stop might not differ much from a coast to stop The soft stop time adjustment may often be in the range of 30 to 40 seconds but needs to be set appropriately for the system requirements If reduction or elimination of water hammer is not achieved it may be necessary to lengthen Pump Stop to achieve the desired result Note that long stop times will result in greater motor heating than shorter stop times This can affect the number of start stop cycles allowed per hour due to the T Soft Starter or motor thermal limits Coast to Stop Start _ Run s Soft Pump Stop Q Time Seconds Figure F 2 Pump Start Ramp and Soft Pump Stop Extended Ramp Option This option allows for a longer ramp acceleration time of 0 5 to 360 seconds The Extended Ramp option is a factory installed option designated by the tenth character in the Catalog Number Standard Ramp 811 IT Soft Starters have S as their tenth character S811 IT Soft Starters with the Extended Ramp option have L as their tenth character as in S811XXXX3L Note that long ramp times will result in greater motor heating than shorter ramp times This can affect the number of start stop cycles allowed per hour due to the IT Soft Starter or motor thermal limits Installation Install and wire your IT Soft Starter per the instructions found in the beginning of this m
103. ft Starters with the pump control option have a P as their eighth character as in 5811 5 Installation Install and wire your IT Soft Starter per the instructions found in the beginning of this manual Setup All pump control parameters are set via the DIM M Cutler Hammer Status Bar Soft Key Functions Soft Keys Predefined Keys Figure F 1 IT Soft Starter DIM 03902002 For more information visit www EatonElectrical com F 1 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Adjustment All of the adjustments to the T Soft Starter are made as noted in this user manual The major difference between the standard IT Soft Starter and one with the pump start option is the special algorithm for gentle start and stop with centrifugal flow loads to minimize the potential for water hammer Using the DIM set the 811 Soft Start Configuration parameters described below The Start Ramp Time parameter adjusts the start ramp It has a standard range of 0 5 to 180 0 seconds The factory default is 20 0 seconds The soft stop time is adjusted by Pump Stop which has a range of 30 0 to 120 0 seconds with the factory default being 120 seconds NOTE The Stop Ramp Time setting used in non pump S811s has no effect on units with the Pump Control Option installed if start method is Pump Start These adjustments are application dependent and should be made to minimize any surge or water hammer e
104. function set the value to Max 600 If enabled the DIM will always power up at Level 0 Fault Display If the DIM is on the User Display screen and a fault occurs on the 811 the DIM will reflect the fault with a bold overlay describing the fault textually If the user is navigating menus the fault overlay will not occur all instances the upper right status area will display FLT If the fault is cleared by some other remote device or cleared by a terminal block Fault Clear the fault overlay will go away by itself and the DIM will go back to the User Display screen A user can press the ESCape key which will also put the DIM back to the User Display screen The Fault is represented internally with the Faulted bit in the Motor Control Status byte Product Fault Mtr Ctrl Missing RESET Figure G 20 Fault Display See Appendix C for a full listing of fault codes and corrective actions G 12 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 DIM System Configuration On its first powerup the DIM is configured by the T Soft Starter to communicate several specific messages The following communications between the S811 and DIM take place after power is energized while the Eaton logo is displayed e 5811 commands the DIM to produce Motor Control command at the DIM s Production Interval e 5811 commands the DIM to consum
105. g Access Level and when doing Get Reg and Set Reg operations MENU Used to get to DIM menus if an internal fault occurs SCAN Used in the LCD DIM Setup menu to Scan for Devices GROUP and MEMBER Used in the LCD DIM Setup menu to select the upper and lower byte of the ID to send an explicit command to SEND Used in the LCD DIM Setup menu to send an explicit command QOO Predefined Keys ESC Figure G 6 Predefined Keys Escape Key The Escape key brings the DIM out of the operation that it currently is in At the top level it switches the DIM between the User Display screen and the Parameter Edit screen 1 and 0 Start and Stop Keys The On 1 key sends a start command to the device that the DIM is currently connected to the 811 The Off 0 key sends a stop command to that device If the 5811 responds to the On command the Motor Control status notification in the upper right will reflect this by going from STOP to RUN1 Note TO AVOID INADVERTENT STARTING OF THE S811 THE ON 1 BUTTON MUST BE HELD FOR MORE THAN 0 3 SECONDS TO INITIATE A START This amount of time is adjustable in the LCD DIM Setup menu and is called Run Delay It can be adjusted down to 0 1 seconds If Run Delay is set to 0 the RUN button is disabled for the DIM G 4 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Areas of the Screen
106. gs are defined as any combination of parameters that exceed the Standard Duty Ratings where the ramp time is over 30 seconds the number of starts per hour exceeds 4 or the current limit set is over 300 Example 35 Second Ramp 5 Starts per Hour 350 Current Limit 40 C Ambient 03902002 For more information visit www EatonElectrical com D 7 IT S811 Soft Starter User Manual E TN Cutler Hammer Cooling November 2004 Microcontroller controlled fans are used to cool the IT Soft Starter The fans are turned on when the temperature of any of the thermal sensors exceeds preset value Once the fans are started they will not go off until the temperature goes below the off set point for 10 minutes The fans will also be turned on whenever the IT is started stopped or jogged The fans will remain on for 10 minutes to assure the SCRs are adequately cooled prior to the next start If a temperature is sensed above a second preset level a Pole Over Temperature Fault will occur This fault cannot be reset until the temperature returns to a safe level Note The fans will only operate if 24V DC is applied to the and terminals Cycling power during the 10 minute timeout after a start stop or jog will reset the fans to off Power Losses D 8 The following table lists the maximum power loss for each IT Soft Starter when it is operating in the across the line mode with its bypass contactor pulled in These losses should be
107. hange their operation based on context These keys typically represent Increase Decrease Enter but change based on the menu that the DIM 1 tn The function that they represent is displayed at the bottom of the LCD Screen RESET GG H Figure G 5 Soft Key Functions Above Soft Keys On the User Display screen the DIM has the Soft Keys defined as follows JOG The Jog applies a momentary Run command as the button is held down The soft start will start ramping the frequency up to line frequency until the button is released at which time the unit will stop using the Load Release mode of stopping The bypass contact does not close even when up to speed If the unit is able to jog the upper right Motor Control Status notification will say RUN2 during a jog RESET This resets the active system fault if the fault is not being presently asserted The fault can be found in the Motor Control Menu and is called App Status When the unit is not actively faulted this will be 0 Note that Motor Control Menu Fault Warning Queue contains the most recent 10 faults in temporal order The DIM will reflect a faulted condition requiring a Reset fault in the upper right status box which will flash Faulted A gt H or H gt A This soft key switches the command from the DIM from AUTO to HAND A gt H or from HAND to AUTO gt If an On 1 or Off 0 command has been pushed on the DIM the DIM is subsequently in HAND mode
108. he xx mbalance Fault xx parameters or disable the fault if the other issues cannot be resolved Make sure your system can tolerate the imbalance Repair replace broken belts linkage or clutch and or increase load Reduce Low Trip FLA to an acceptable value 096 will disable Disconnect power from S811 and any other equipment Remove obstruction in motor drive train Verify S811 is properly sized for the application Disconnect power from S811 and any other equipment and remove obstruction Jam Fault can be disabled if trips occur during normal operation Over Current Fault will provide protection at a higher current threshold Verify control power and wire size meets specifications Reduce shock or vibration Call Eaton support if the problem persists IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Table C 1 Troubleshooting Fault Table continued Fault Code Possible Problem Possible Solution Overload Fault Motor has been overloaded Reduce the motor s load Increase Overld Trip for an extended period of time FLA and or Ovrld Trip Class if the overloads are infrequent and the motor amp system can tolerate them Note Exceeding nameplate ratings will shorten equipment life current excessive Load too great capacity be sure model ratings can handle current demands Call Eaton support for application assistance Nonvolatile Ram Fault Internal memory error Call Eaton support
109. his timer expires the reset inhibit time is increased to 96 minutes Once the trip level reaches 3 it will take 144 minutes to go back to level 2 then 96 minutes to get back to level 1 To get from level 3 to a reset thermal overload at level 1 it takes 240 minutes without a trip A reset thermal overload at level 1 means the next thermal overload trip will have a 3 minute reset inhibit as in Table B 2 Table B 2 Thermal Motor Overload Times Trip Reset Reset Time to Previous Level Inhibit Time Trip Level Total 240 minutes to reset level 1 Cycling power on the device will NOT clear the thermal trip The thermal pile and the reset inhibit time are saved to the non volatile memory These values are reloaded when the device boots and the timer is restarted at the full reset time This means if the 3 minute inhibit timer has been running two minutes cycling power will require the user to wait the full three minutes before a reset can clear the overload fault If the device is shut down when the overload fault is tripped the temperature is also saved to the non volatile memory If the device is left to cool and then powered the temperature read from the sensor is compared to the saved temperature If the current temperature is 87 or less of the saved temperature a full thermal pile rest is initiated For more information visit www EatonElectrical com MN03902002E IT S811 Soft Starter User Manual Cutler Hammer A
110. igital Interface Module DIM is used to configure all models of the IT 5811 Soft Starter e The Status Bar at the top of the display indicates the operating and communicating status of the 811 and DIM e three Soft Key Functions at the bottom of the display indicate the functions of the Soft Keys pushbuttons directly below them The Soft Key Functions will change as you navigate through the different menus of the DIM e The center of the display shows the value of the selected S811 parameter The default display at power up 1 3 Line Currents e Figure 6 1 show how the S811 s parameters are organized within the menu structure Navigating through the menus down to the parameters is straightforward if you understand a few basic concepts 1 MN03902002E The Escape Key ESC moves you from the User Display to the Parameter Edit Screen The PREV and NEXT soft keys Figure 6 2 scroll from menu to menu left and right The far right soft key will allow you to take action Enter Edit More Send to drill down into the menu or parameter When you enter a menu the Previous and Next soft keys scroll from parameter to parameter up and down tn that menu The Escape Key backs you out of the current parameter or menu ONLN OXFDO1 H STOP Status Bar 30 Line Currents L1 Amp L1 Amp L1 Amp Soft Key Functions Soft Keys Predefined Keys Figure 6 1 Digital Interface Module DIM
111. ion Notes Appendix D 2 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Table D 3 15 Second Ramp 4 Starts per Hour 300 Current Limit 50 C Three Phase Motors kW Rating 50 Hz hp Rating 60 Hz Max Catalo Current 230 4007 440V 1 087 1155F 105 1155F 108F 1155F 1 08F 1 155F Number Frame Size N 3 19715 185 25 25 ones 68 is as 2 145 2 40 40 60 50 SSTINGGN3S Frame Size R 96 s 9 75 75 8811810 8_ d20 30 7 5 100 100 jsemmens Frame Size T 150 S811T24N3S Frame Size V 320 160 185 100 125 100 S811V36V3S S811V42N3S S811V42V3S 1V42V3S Venns A 1V50N3S S811V50V3S See Application Notes Appendix 03902002 For more information visit www EatonElectrical com D 3 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Table D 4 50 Second Ramp 2 Starts per Hour 300 Current Limit 50 C Three Phase Motors kW Rating 50 Hz hp Rating 60 Hz Un D Max wo Current 230 4007 440V 1 087 1155F 105 1155F 106 T45SF 1 08 1 155F Number Frame Size 188 2 o o i 30 25 40 30 sennen Frame Size R 6 e a 50 so ssnm
112. is calculated using the following equation Percent Imbalance 100 max deviation from average average The 811 monitors the current imbalance when the motor is running The unit will trip with a motor phase imbalance fault if the current imbalance trip is enabled the percent imbalance exceeds the trip threshold for the trip delay and the current is greater than the FLA trip setting Table B 10 Current Imbalance Settings DIM Parameter SetPoint Step Defaut Trip Enable Phase Imb Fault On Off Trip Threshold Imbal Trip Lev 1 100 Trip Delay Imbal Dly 0 0 60 0 0 1 Second 0 5 Second Seconds 03902002 For more information visit www EatonElectrical com B 5 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Phase Loss NEMA defined current imbalance is calculated using the following equation Percent Imbalance 100 max deviation from average average The 811 monitors the current imbalance when the motor is running Phase loss 1 extreme case of current imbalance The unit will trip with a motor phase loss fault if the phase loss trip is enabled the percent imbalance exceeds the trip threshold for the trip delay and current increases above FLA trip setting Table B 11 Phase Loss Settings DIM Parameter _ jSetPoint Step Default Trip Enable Phase Loss Fault On Off NA On Trip Threshold Phase Loss 1 100 one Trip Delay Phase Loss Dly 0 0
113. it www EatonElectrical com MN03902002E E T N Cutler Hammer November 2004 List of Figures Continued Figure G 19 Changing Passwords Figure G 20 Fault Display Figure H 1 OCP Network Wiring Figure 2 Two Wire OCPort System Figure H 3 Three Wire OCPort System Figure H 4 S811 Motor Control Byte List of Tables MN03902002E Table 3 1 Required Mounting Hardware Table 3 2 Weight Support Requirements Table 3 3 Line and Load Power Wiring Table 3 4 12 Pin Terminal Block Wiring Capacity Table 3 5 5811 Terminal Block Control Wiring Table 3 6 24V DC Power Supply Requirements Table 3 7 24V DC Power Supplies Table 4 1 Environmental Specifications Table 4 2 Weight Duct EORR os Table 4 3 Agency Standards and Certifications Table 4 4 EMC Immunity Table 4 5 Short Circuit Ratings Table 6 1 5801 S811 Setup Cross Reference Table 8 1 Start Command Troubleshooting Table 8 2 Troubleshooting Status LED OFF Table 8 3 Troubleshooting Status LED GREEN Table 8 4 Troubleshooting Fault Table
114. l covers everything you need to know in order to install set up operate troubleshoot and maintain the 811 However no publication can take into account every possible situation If you require further assistance with any aspect of this product or a particular application please contact us For contact information please see Chapter 9 For more information visit www EatonElectrical com 1 1 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 General Appearance Notes Line Input a Mounting Slots Base x lt gt Cutler Hammer Digital Interface Module DIM OC Port Network Address Switch ANAAAAAAAAAAAAAAAAAAA Torn L LI CHANNEL STATUS STATUS 5 Control Uc 24 24Vdc 250Vac 24Vdc INPUTS 7 2 3 4 1314 95 96 9 Detachable 12 Pin Locking Load Output Control Terminal Block Figure 1 1 The Cutler Hammer Intelligent Technologies IT S811 Soft Starter 1 2 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Rawa Chapter 2 Receipt Unpacking General Upon receipt of the unit verify that the catalog number and unit options stated on the shipping container match those stated on the order purchase form Inspect the equipment upon delivery Report any crate or carton damage to the carrier prior to accepting the
115. lles graves la mort ou des d g ts mat riels substantiels A Avertissement Avertissement signifie que l inobservation de l nonc de s curit pourrait entrainer des blessures corporelles graves la mort ou des d g ts mat riels substantiels A Attention Attention signifie que l inobservation de l nonc de s curit peut entra ner des blessures corporelles mineures ou mod r s ou des d g ts mat riels Avis Avis signifie que l inobservation de ses instructions pourrait entrainer des d g ts ou le mauvais fonctionnement de l quipement For more information visit www EatonElectrical com Vil IT S811 Soft Starter User Manual IT Soft Starter Safety Statements The following safety statements relate to the installation operation and troubleshooting of viii Cutler Hammer Motor Starters Notice Make sure you read and understand the installation procedures in this manual before you attempt to operate or troubleshoot the equipment A Warning The instruction manual should be used for proper installation operation and maintenance of the equipment Improperly installing and maintaining these products can result in serious personal injury or property damage Before attempting installation or maintenance read and understand this entire manual Danger High Voltage There can be line voltage potential at the motor load terminals even with the starter in the off state This is due to the
116. lose contactors Verify correct wire size used to connect power supply to 811 See power supply specification for more details Verify connections are secure Ventilate to specified maximum temperatures clear obstructions verify fans are operational verify control system is not exceeding the specified maximum starts per hour Repair broken connection replace fuse Correct imbalance problem with mains Increase the xx mbalance Fault xx parameters or disable the fault if the other issues cannot be resolved Make sure your system can tolerate the imbalance Repair replace broken belts linkage or clutch and or increase load Reduce Low Trip FLA to an acceptable value 096 will disable Disconnect power from S811 and any other equipment Remove obstruction in motor drive train Verify S811 is properly sized for the application Disconnect power from S811 and any other equipment and remove obstruction Jam Fault can be disabled if trips occur during normal operation Over Current Fault will provide protection at a higher current threshold Verify control power and wire size meets specifications Reduce shock or vibration Call Eaton support if the problem persists Reduce the motor s load Increase Overld Trip FLA and or Ovrld Trip Classif the overloads are infrequent and the motor amp system can tolerate them Note Exceeding nameplate ratings will shorten equipment life MN03902002E Cutler Hammer
117. maged by megger testing Shorted SCR fault SCR is shorted from over Call Eaton support if problem persists current abuse bypass contactor welded shut application configuration issues SCR Over Current Fault Excessive SCR Increase Soft Start Time and or Initial Torque Current prior to bypass Only active when Stall Reduce starting load Verify S811 is properly Fault is disabled Motor should be up to speed sized prior to bypass Mains AC Voltage Loss Fault fuses blown Replace fuses close disconnect or reset disconnect open or breaker tripped breaker Motor Stall Fault current too high at the end Lengthen Soft Start Time and or increase Initial of Soft Start Time to enter bypass Torque Reduce starting load Verify S811 is properly sized Voltage Zero Cross Lost Fault Mains lost Restore mains or lost phases Call Eaton phase L1 or L3 lost support if problem persists MN03902002E For more information visit www EatonElectrical com C 3 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 C 4 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 ESS Appendix D Ratings Cooling and Power Losses Horsepower and kW Ratings Standard Duty Ratings Table D 1 15 Second Ramp 4 Starts per Hour 300 Current Limit 40 C Three Phase Motors kW Rating 50 Hz hp Rating 60 Hz Current 2
118. n Unsigned integer sets duration in tenths of seconds that an over voltage condition must persist before an Over Voltage Fault is generated 32941 Transient Motor Control Timeout milliseconds Size 2 bytes Default 2000 milliseconds Description Unsigned integer A QCPort device on the Local port is identified as a transient motor control device when the Transient Device bit bit 6 in its Motor Control byte is SET Transient motor control devices that are removed from the Local port will not cause a Motor Control Command Fault A transient motor control timer is monitored to verify the presence of the transient motor control device This timer is preset to the Transient Motor Control Timeout value each time the 5811 receives another Motor Control byte with the Transient Device bit SET When the timer times out indicating that the device has been removed from the network the 811 will clear and ignore that device s Motor Control byte DO NOT SET THE TRANSIENT MOTOR CONTROL TIMEOUT TO O Doing so will disable the Transient Motor Control Timeout until the next Factory Reset 32948 Phase Sequence Size 1 byte Default 0 Description Unsigned integer sets the acceptable incoming line phase sequence Phase Reversal Fault must be enabled 0 ABC 1 ACB For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 MN03902002E 0x80B6 0x80B8
119. n visit www EatonElectrical com 9 10 0x8010 0x8020 0x8021 0x8022 0x8025 0x8026 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 32784 Device Semaphore Size 4 bytes Default N A Description The purpose of this parameter is to provide a method for tools to access a OCPort node in a non conflicting manner This parameter consists of a field of 2 UINTs organized as follows Byte Node ID Low byte Node ID High byte Lockout Time in tenths of seconds Low byte Lockout Time in tenths of seconds High byte If the above 4 bytes are 0 anyone can write to this parameter This parameter cleared by the Clear Semaphore command that can be sent by anyone If all 4 bytes are not 0 and a write other than a clear to this parameter is attempted an error message will be returned The parameter will be cleared when the timer counts down to 0 If the node ID field is 0 all set parameters to the node will be accepted If the node ID field is not 0 set parameter commands to the node will only be accepted from the device having the same node ID as that contained in this parameter Note that if the node ID is set to zero at the same time that a non zero value 1 loaded to the timer the timer will not decrement 32800 Overload Trip FLA Value amps Size 4 bytes Default Device dependent Minimum specified value for specific 811 frame Description IEEE floating point value of Full Load Amps FLA in amps
120. nals must not exceed 30V DC to prevent hardware damage The 811 will shut down and issue low control voltage fault at control voltages less than 17V DC The fault will reset at control voltages greater than 18V DC The Cutler Hammer control power supplies listed in Table 3 7 are recommended Table 3 7 24V DC Power Supplies CREE ane s a no 9 0 Y ss fs Jo 5 28 ho es Jo 9929 3 _ 55160 A Attention Only apply 24V DC to the terminal block unless Appliquer une tension de 24 V c c aux bornes sauf specified otherwise in this manual All control avis contraire dans ce manuel Toute la filerie de wiring is 22 12 AWG 0 33 2 5 Failure to commande est de calibre 0 33 2 5mm 22 12 follow this caution could result in severe damage AWG L inobservation de cette mesure pourrait to the controller causer des dommages importants au contr leur 1 Connect DC common negative to terminal using a minimum wire of 14 AWG 2 5 mm 2 Connect 24V DC positive to terminal using a minimum wire of 14 AWG 2 5 mm 3 Terminal P permissive circuit Must be energized at 24V DC to enable operation of all S811 soft starters For all units if power is removed from the permissive circuit at any time the unit will initiate a stop sequence including a soft stop if enabled Note With level sensing control if 24V DC is removed from the permissive circuit
121. nce du d marreur Si des condensateurs sont utilis s ils doivent tre raccorder au c t ligne du d marreur aussi loin amont que possible MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Dangers Warnings Cautions and Notes Dangers Danger High Voltage Hazard of Burn or Electrical Shock To avoid shock hazard disconnect all power to the controller motor or other control devices before any work is performed on this equipment Failure to do so will result in personal injury death or substantial property damage Do not apply a disconnect device on the output of the T Soft Starter unless a means to turn off the soft starter when disconnect switch is open is utilized Opening disconnect while the T Soft Starter is operating may cause a malfunction Closing disconnect switch while the IT Soft Starter is operating will result in a soft starter failure and potential equipment damage and personnel hazard Danger High Voltage Hazard of Burn or Electrical Shock Make sure all power is off before wiring Danger High Voltage The S811 has the ability to respond to commands from an automated network controller Consequently the soft starter may start unexpectedly in response to these commands To insure the safety of personnel and equipment always remove power before accessing the electrical and or mechanical equipment Danger High Voltage Do not work on energiz
122. ncoming phase lost Special Call Eaton support if problem persists application undersized or high impedance motor SCR malfunctioning circuitry damaged by megger testing 59 Shorted SCR fault SCR is shorted from over Eaton support if problem persists current abuse bypass contactor welded shut application configuration issues For more information visit www EatonElectrical com 8 7 8 8 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Table 8 4 Troubleshooting Fault Table continued Fault Code Possible Problem Possible Solution SCR Over Current Fault Excessive SCR Increase Soft Start Time and or Initial Torque Current prior to bypass Only active when Stall Reduce starting load Verify S811 is properly Fault is disabled Motor should be up to speed sized prior to bypass Mains AC Voltage Loss Fault fuses blown Replace fuses close disconnect or reset disconnect open or breaker tripped breaker Motor Stall Fault current too high at the end Lengthen Soft Start Time and or increase Initial of Soft Start Time to enter bypass Torque Reduce starting load Verify S811 is properly sized Voltage Zero Cross Lost Fault Mains lost Restore mains or lost phases Call Eaton phase L1 or L3 lost support if problem persists Table 8 5 Resetting the 811 1 Place all DIP switches on the front cover of the 811 in the OFF position 2 Using the table below toggle
123. nd suitable for use on a circuit capable of delivering not more than 42 kA 690 volts maximum when protected by a Ferraz Shawmut PSC Cat No A070URD7311600 1600 Amp 700 Volt Semiconductor Protection Fuse Catalog No S811T__V3S devices tested per IEC 60947 4 2 to Type 1 Short Circuit Withstand Requirements to 18 kA 690 volts with Cutler Hammer Cat No NW3800T33W 800 Amp 690 Volt circuit breaker Catalog No 5811 V3S devices tested per IEC 60947 4 2 to Type 1 Short Circuit Withstand Requirements to 42 kA 690 volts with Cutler Hammer Cat No RW420T33W 2 kA 690 Volt circuit breaker IT S811 Soft Starter User Manual Note Short circuit protection must be applied on the line side of the soft starter For more information visit www EatonElectrical com 4 3 IT S811 Soft Starter User Manual 4 4 For more information visit www EatonElectrical com E T N Cutler Hammer November 2004 MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Chapter 5 Functional Description Power Control MN03902002E The 811 Soft Starter controls the voltage applied to a three phase induction motor in order to control the starting torque and provide a smooth starting characteristic Within the soft starter are three power poles each of which includes a set of anti parallel SCRs thyristors in parallel with a contact During a start the conduction periods of the SCRs ar
124. ndations and descriptions contained herein The information contained in this manual is subject to change without notice Cover Photo The Cutler Hammer Intelligent Technology Soft Starter 65 mm N Frame For more information visit www EatonElectrical com IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 ECTS Table of Contents LIST OF FIGURES IV LIST OF TABLES amb E RE V CHAPIEMU SAFETY 2 ood Lo S ES e on vii The Meaning of Safety Statements vii IT Soft Starter Safety Statements viii Dangers Warnings Cautions and Notes IX CHAPTER 1 OVERVIEW 1 1 General Introduction 1 1 General Appearance Notes 1 2 CHAPTER 2 RECEIPT UNPACKING 2 1 54555538 aqa pah du Seed ead ee ead p u la S W een ees 2 1 a e s CTA e PP E E EE E E E E E E E E E E 2 1 Or ics e ee E ee 2 1 CHAPTER 3 INSTALLATION 3 1 Vieux E a MCD aa cm too ie 3 1 PORN ER D ee eee 3 8 Control Wiring Inputs 22 22226 664404805 2 22 24 0224 3 11 CHAPTER 4 SPECIFICATIONS 4
125. nds Figure 5 2 Ramp Start Kick Start The Kick Start feature works in both the Voltage Ramp Start and Current Limit Start modes By momentarily applying a pulse of current to the motor it provides an initial boost in torque to overcome the static friction common in some applications The level of torque boost is set by the Kick Start Torq parameter and the duration of the kick is set by the Kick Start Time Setting the Kick Start Time to 0 disables this feature 5 2 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Current Limit Start This mode is typically used when it is necessary to limit the maximum current during start up due to line power limitations or other considerations During a Current Limit Start the 811 applies a constant voltage to the motor resulting in limited current flowing through the motor s windings The level of current is set by the nitial Torque parameter See Figure 5 3 Note Current Limit Starts are not recommended on variable torque load applications like fans and pumps Bypass Bypass Soft Start Time Kick Start Time Start lt Run Start nnR Run Time Seconds Time Seconds Figure 5 3 Current Limit Start Soft Stop This feature is used for applications that require a controlled extended stop It is designed for high frictional loa
126. nected to Rated Volt is set to correct value It may be incorrect mains supply voltage necessary to increase this setting for high mains Motor Voltage Phase Reversal Fault incoming Set Phase Sequence to match incoming line phase rotation sequence opposite of sequence motor is turning in wrong device setting direction swap two motor connection leads If mains leads need to be changed swap incoming leads and set Phase Sequence to match incoming sequence If an upstream reverser is used disable Phase Rev Fault 55 Motor Control Command Device Missing Fault Re attach motor control command device and A motor control command device DIM reset the fault If the motor command device is Cover Control or similar device was removed to be permanently removed purge it from the S811 s motor control command device list press and hold the recessed RESET button on the front of the 5811 for six seconds STATUS LED will change to amber when the action has started and any detached motor control device has been removed from the 811 s list Interdevice Communication Fault Call Eaton support Communication between the S811 s internal control devices was interrupted Program CRC Fault one or more internal Cycle 24V DC power to the S811 Call Eaton memory locations have been corrupted support if fault persists 58 SCR Not Firing Fault SCR is not conducting Re apply lost phase Review S811 application when gated I
127. nfigurations Line and Load power wiring data is shown in Table 3 3 Table 3 3 Line and Load Power Wiring Wire Sizes Number Number of Cu 75 Torque of Kits Lug Kit Options Conductors Lug Type Only Requirements Required Supplied Lug 2 AWG 50 Lb in 5 6 Nem N A 4 6 AWG 45 Lb in 5 0 ox Lugs 8 AWG 40 Lb in 4 5 Nem 10 14 AWG 35 Lb in 4 0 Nem Supplied BoxLug 14 8 PRU 90 100 Lb in N A Standard with 2 5 10 PRU 10 1 11 3 Nem Box Lugs 6 4 AWG 16 25 mm 3 AWG 27 95 Fur _ FE er MCM 250 Lb in 28 3 Nem 2 vh 2 53 5 FE er 4 0 500 250 Lb in 28 3 Nem 107 240 mm 4 0 500 250 Lb in 28 3 Nem 107 240 2 0 300 225 Lb in 25 5 Nem 70 150 mm 2 0 300 225 Lb in 25 5 Nem 70 150 mm 4 0 500 250Lb in 28 3 Nem 2 107 240 4 0 500 250 Lb in 28 3 Nem 107 240 4 0 500 250 Lb in 28 3 Nem 107 240 mm 2 0 300 225 Lb in 25 5 Nem 70 150 mm Requires special lug cover Check with Eaton for availability 2 CSA approved 350 MCM 500 MCM Lugs for T and V Frame T and V frame units are supplied standard without lugs If lugs are needed they can be ordered through your local Eaton distributor Each lug kit contains three lugs mounting hardware and instructions for use on either line or load side of the IT Soft Starter Catal
128. nu which represents the active fault in the 811 Device Temp Deg This 1 the internal temperature of the LCD DIM in x x Degrees This read only parameter 1 used to auto adjust the contrast at high temperature Node ID The LCD DIM OCPort address used for communications Device ID Tag This is a string that describes the product Language List A list of available languages for Text Language Select Language the DIM is presently set to Level 1 variables editable IN ADDITION to the ones in Level 0 Term Resistors This parameter turns on and off the termination resistors In an RS 485 system only one device typically has termination resistors turned on If a number of devices are on the IT Soft Starter Local bus consult factory regarding this parameter For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Level 2 variables editable IN ADDITION to the ones in Levels 0 and 1 MN03902002E Scan For Devices show a scan list of devices to communicate with Start Discovery Send out a Discovery command to look for other devices Reset Soft Send a software reset to all devices selected within the address range specified Reset App Cfg This sends an Application Configuration Reset command to all devices selected within the address range specified Reset App Fault This sends an Application Fault Rese
129. oes not require any special tools To aid you with panel layout refer to the dimension drawings in Figures 3 3 through 3 6 of this manual Drill and tap holes per mounting hole location as shown To mount the unit use all the hardware specified in Table 3 1 on Page 3 7 Tighten to the torque specified The T frame S811 is supplied with a lifting eye mounted on the center phase of the line end of the device This will aid in mounting the unit A Warning A Avertissement After mounting the T frame unit remove and discard the lifting eye and packaging bolts before continuing with the installation process Apres que l appareil de taille T sera support enlever et jeter les illets de levage et les boulons de l emballage avant de poursuivre l installation Model S811V10 IMPORTANT For model 5811 10 35 see additional installation requirements noted on Page 3 3 A Caution The S811V soft starter weighs approximately 100 Lbs 45 kg To prevent personal injury or A Attention Le d marreur progressif 5811 p se environ 45kg 100 livres Pour viter des blessures corporelles equipment damage use proper lifting equipment such as a floor crane to safely lift and install the soft starter lifting eye is provided at the line end of the soft starter Notice The S811V soft starter includes mounting hardware 8 1 4 20 x 1 5 Allen hex head cap screws and special washers Do not substitute for this hardware See
130. oft starter will remember the remaining time and will resume the cool down timing when power is again reapplied 8 On frames R V and T when the S811 goes into bypass a sound similar to contactor chatter can be heard This sound is the result of multiple contactors closing one after the other in a very short period It is normal operation intended to reduce the surge current requirements of your power supply 9 To Jog apply 24V DC to input 2 terminal P must also have 24V applied To stop remove 24V DC from input 2 10 In jog the unit will follow the normal start ramp as long as terminal 2 is at 24V DC 11 Jog operates the same as a normal start except that the bypass contactors will not close and the soft stop is not functional 12 Jogis only intended for short term jogging of the motor and not for long term two wire control After all power and control connections have been made and you have read and understood the different operating modes and protection features Chapter 5 of the soft starter it is time to program it for your application The following procedure will take you through the setup of the S811 to match it to your motor and application bumping the motor to verify correct direction of rotation and tuning of the selected operating mode After this procedure has been completed it is suggested that you review the Protection Options of the 811 Appendix B and select the appropriate ones for your application All Pr
131. og numbers and wire ranges for lug kits are listed in the table above 03902002 For more information visit www EatonElectrical com 3 9 3 10 IT S811 Soft Starter User Manual E TN Cutler Hammer October 2004 Lug Installation Danger High Voltage Danger Haute Tension Hazard of Burn or Electrical Shock Risque de Br lure ou de Choc Electrique Make sure all power is off before wiring V rifier que toute alimentation est d brancher avant de cabler Note For additional motor and system protection a Metal Oxide Varistor MOV may be uM installed on the line side of the unit An MOV can also be installed on the load side of the Soft Starter if additional protection is desired Generally it is more common to use a MOV on the line side Refer to the instructions provided with the MOV kit For T and V Frame Soft Starters remove line and load terminal covers by removing the screws that hold each cover and the MOV if installed onto the unit Note For N and R Frame Soft Starters it is not necessary to remove the covers in order to wire the device Proceed to step 3 After screws are removed slide covers off of unit Set the covers and screws aside Position lugs and install lug mounting screws according to instructions provided with the kit Tighten lug mounting screws provided with the kit to 120 Lb in 13 6 Nem Wire the appropriate line and load conductors to the T Soft Starter as required by NEC and loc
132. ogrammable features designed to protect the motor as well as the soft starter itself e Incoming Line Phase Reversal Loss Imbalance Over Voltage and Under Voltage trips e Three Overcurrent trips e Stall and Jam trips For troubleshooting purpose trips are recorded as they occur in the S811 s Fault Queue QCPort Network Control The S811 has two OCPort communications ports Local CH1 and Remote Network CHO Local Control HAND Normally for 5811 stand alone operating only one DIM and or the S811 s terminal block provide control inputs However one or more DIMs OCPort Cover Controls as well as other OCPort devices can be connected to the Local Port and used as input devices to control the operation of the S811 Each device sends a Motor Control byte to the S811 which logically combines them and responds appropriately Remote Network AUTO The S811 is in the Auto mode when all local devices have relinquished local control In the Auto mode the 811 responds to control commands from the Remote Network Typically an industrial automation fieldbus is connected to the Remote Network port via one of the many network adapters gateways available from Eaton For further discussion of the network ports refer to Appendix H 5 4 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Rae Chapter 6 Configuration Programming the S811 A D
133. on HAND AUTO Status This represents whether the system is in Hand H or Auto A If any device on the wire is asserting HAND this status will reflect the 5811 System Status of HAND Monit oring Figure G 12 HAND AUTO Status Motor Control Status This represents the status of the 811 device whether it is conducting current stopped faulted etc It is visible on both the User Display and Edit modes RUN1 811 is in Run mode RUN2 811 is being actively Jogged STOP 811 is not in Run mode not being Jogged and not faulted FLT 5811 is faulted WARN 811 has an active warning REF 5811 is At Reference up to speed with bypass closed Monit oring TIT Figure 13 Motor Control Status For more information visit www EatonElectrical com G 7 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Parameter Navigation Editing The ESCape key will take the DIM from the User Display screen to the Parameter Edit screens as well as back to the User Display screen Menu Selection The first screen allows the user to select the menu to edit Note that the bar at the bottom will indicate the menu position in the list of all menus A Soft Key under NEXT indexes through the menus forward and a Soft Key under PREV Previous moves the DIM backwards through the menus ONLN 55 XFD 1 H
134. on Do not work on energized equipment unless Ne pas travailler sur d quipement sous tension absolutely required If troubleshooting procedure sauf si c est absolument n cessaire Si des requires equipment to be energized all work must m thodes de d pannage exigent que be performed by properly qualified personnel l quipement soit sous tension tout travail doit following appropriate safety practices and tre faire par du personnel qualifi suivant des precautionary measures pratiques de s curit et des mesures de pr caution appropri es We highly recommend that you read this entire section of the manual before you begin to troubleshoot the T Soft Starter You may want to obtain the following equipment to aid you in troubleshooting e Multimeter e Clamp on ammeter Always assume the 811 has high voltage applied and take proper precautions while troubleshooting the soft starter and associated equipment Read all precautions at the front of this manual before starting the troubleshooting process The S811 Soft Starter can not be started until all faults have been reset If a fault condition persists fault reset is not possible and the Status LED remains red Also a local start requires that the start source DIM terminal block Cover Control or other similar device be in HAND mode L bit in Motor Control Byte 1 Pressing the START button on the DIM automatically puts that device in HAND For more information vi
135. otection Options are shipped from the factory enabled As shipped from the factory the S811 Soft Starter s default configuration is sufficient for basic operation but may require some configuration to tune it for your application The following procedure assumes you understand how to navigate through the S811 s parameter menu using the Digital Interface Module DIM and that the S811 is in its Factory Out of Box state Refer to Appendix G of this manual for a detailed explanation of DIM operation For more information visit www EatonElectrical com 7 1 7 2 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Initial Configuration 1 It is suggested that the 811 Soft Starter be configured before applying the line voltage Before applying the Line voltage apply 24V DC to the and connections of the S811 s terminal block Eaton Cutler Hammer will be displayed by the DIM while the 811 1 powering up When power up is complete the DIM should be displaying 3 Line Currents Note If anything else is displayed go to Chapter 8 Troubleshooting for information on getting the S811 back to a known state Using the DIM review the parameter settings in the Configuration and Protections menus Parameter navigation and menus are located in Appendix A and G The following setup procedures will use the factory default settings unless changed by you In the Configuration menu set the O
136. otor Control Byte 7 6 5 4 3 2 1 C T espe x Hand x Local o Off Auto Fault Reset Figure H 2 Two Wire QCPort System MN03902002E For more information visit www EatonElectrical com H 3 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Gateway Local Network Display M S OCP Remote SS OCP Local Motor Control Byte 7 6 5 4 3 2 1 CL espe Fee eser Esc Motor Control Byte 7 6 5 4 3 2 1 CT espe pee LCD Local Capable Device L Local Rst Fault Reset P Permissive R2 Jog Motor Control Active List R1 Run 10 Running 1 Main TB Running 2 Local Display Permissive Gateway Reserved Device under Local Control Warning At Reference Device Main Terminal Block 24 1 Motor Control Byte 7 6 5 4 3 2 1 C T Fe Fee Local Fault Reset Figure H 3 Three Wire OCPort System H 4 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Auto and Hand Local Modes Auto mode of operation e S811 responds to Motor Control commands from the network controller e Selected when all Local devices have relinquished control all L bit in their respective Motor Control bytes are 0 e Note that All Local devices Permissives must be set or S811 will stop Local Fault Resets can be performed Hand Local mode of oper
137. ows 2 as ja 25 9 50 75 60 senina Frame Size T S811T24N3S 1T24N3S Luis 1 1 LL es Frame Size 280 200 200 250 S811V36N3S S811V36V3S S811V42N3S S811V42V3S 1V42V3S gt 480 147 257 295 150 150 200 150 350 500 650 26 370 45 250 20 20 20 500 40 600 500 S811V40N3S See Application Notes Appendix 0 4 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Table 0 5 15 Second Ramp 4 Starts per Hour 450 Current Limit 40 C Three Phase Motors kW Rating 50 Hz hp Rating 60 Hz ULT Max Catalo Current 230 4007 440V T0SF 1155F 105 1155F 108F 1155F 1 08F 1 155F Number Frame Size N 49 us 22 o 5 is 39 40 40 S8TINGNNSS Frame Size R ws a 2 so 60 so ssnmows a fas 45 55 9 5 90 30 60 75 75 semanas Frame Size T m Ite me S811T24N3S as an 17 Frame Size V 100 185 200 100 100 125 100 S811V50N3S S811V50V3S See Application Notes Appendix 03902002 For more information visit www EatonElectrical com D 5 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Table D 6 30 Second Ramp 4 Starts per Ho
138. possible leakage across SCRs Always disconnect input power before servicing starter or motor Notice Power factor capacitors Do not connect power factor correcting capacitors to the load side of the starter They will cause the starter to fail If Capacitors are used they must be connected to the line side of the starter as far upstream as possible For more information visit www EatonElectrical com E T N Cutler Hammer November 2004 Avis Bien lire et comprendre les proc dures d installation contenues dans ce manuel avant de tenter l op ration ou la r gulation des probl mes de cet quipement A Avertissement Consulter le manuel pour des instructions relatives l installation op ration et entretien r gl s de l quipement La mauvaise installation et entretien de ses produits pourraient entra ner des blessures corporelles graves ou des d g ts mat riels Avant de tenter l installation ou l entretien bien lire et comprendre ce manuel en entier Danger Haute Tension peut exister une tension de ligne potentielle aux bornes de charge du moteur bien que le d marreur soit dans en tat d arr t Cela s explique du fait de fuites possibles travers les redresseurs au silicium Toujours d brancher l alimentation avant de travailler sur le d marreur ou le moteur Avis Condensateurs de compensation Ne pas raccorder ces appareils au c t charge du d marreur Cela entrainera la d failla
139. r November 2004 0x000B 11 Motor Control Size Description 1 byte One byte comprised of 8 bits assigned as follows 0 Run1 1 Run2 2 Permissive 3 Fault Reset 4 Local Control Request Not used in Master Slave mode 5 Local Control Device 6 Transient Device 7 Reserved 0 000 12 Motor Control Status Size Description 1 byte One byte comprised of 8 bits assigned as follows 0 Running1 1 Running2 2 Permissive Active 3 Reserved 4 Device Under Local control 5 Faulted 6 Warning 7 At reference 0x000D 13 Motor Control Faults Size Description 2 bytes Refer to Appendix B for a description of the Motor Protection Faults listed below Two bytes comprised of 16 bits assigned as follows Bit 0 Phase Loss 1 Phase Imbalance 2 Thermal Overload 3 Overcurrent 4 Breaker Trip 5 Ground Fault 6 Stall 7 Jam 8 Device Over Temperature 9 Underload 10 Reserved 11 E Stop 12 Reserved 13 Reserved 14 Reserved 15 Other Fault See Fault Code Table Appendix C For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 0 000 0 0012 0 0016 0 0017 0 0018 0x001A 0x001B 0x001C MN03902002E 14 RMS AC Line Current 3 phase avg of FLA Size 2 bytes Description Unsigned integer
140. r l quipement lectrique et ou m canique 12 Refer to Appendix of this manual for additional details on each of the S811 s software parameters 13 For additional support contact Customer Support For more information visit www EatonElectrical com 7 3 IT S811 Soft Starter User Manual 7 4 For more information visit www EatonElectrical com E T N Cutler Hammer November 2004 MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 ei Chapter 8 Troubleshooting General Before You MN03902002E In this section of the manual we present a procedure you can follow to diagnose a problem with your 811 While many potential situations are outlined in this section it is possible you may run into a problem that is not covered here If you have worked through the following troubleshooting procedure and find that you require further assistance please contact Eaton Please have the following information ready when you call Order No if available Catalog Number Style Number Serial Number Begin to Troubleshoot A Warning Avertissement Make sure you read and understand all of the S assurer de bien lire et comprendre les nonc s safety statements in the safety section of this de s curit dans le passage de s curit de ce manual before you begin troubleshooting manuel avant de commencer le d pannage Danger High Voltage Danger Haute Tensi
141. racteristics should be wired in a fashion consistent with their intended use The motor nameplate contains information on the available configurations The motor winding configuration chosen must be appropriate for the available line voltage The soft starter must also be selected on the basis of the configuration chosen Power Factor Correction Capacitors Power factor correction capacitors should be installed on the line side of the soft starter It is recommended that at least 10 feet of cable be between the capacitor and the soft starter The power factor correction capacitors can be switched with a separate contactor NEMA ICS2 1988 Part 2 210 81 01 provides recommendations for when a separate contactor should be used to switch the power factor correction capacitor including high inertia loads reversing motors frequently jogged motors and multi speed motors Itis not recommended that the power factor correction capacitors be used on the load side of the soft starter If used on the load side the overload relay will measure the combination of capacitor and motor current causing the overload relay to not function correctly A Caution Never megger a motor while it is connected to the Ne jamais r gler un moteur alors qu il est branch IT Soft Starter Disconnect the leads at the IT Soft au d marreur progressif IT D brancher les fils au Starter before meggering the motor d marreur progressif IT Avant de r gler le moteur A
142. rating may cause a malfunction Closing disconnect switch while the 811 is operating will result in a soft starter failure and potential equipment damage and personnel hazard Danger Haute Tension Risque de Br lure ou de Choc Electrique Pour viter des chocs lectriques d brancher l alimentation du contr leur du moteur ou des autres appareils de contr le avant d y effectuer du travail L inobservation de ces instructions entrainera des blessures corporelles graves la mort ou des d g ts mat riels substantiels Ne pas appliquer un appareil de sectionnement sur la sortie du d marreur progressif 5811 moins qu un moyen d teindre le d marreur progressif quand l interrupteur de sectionnement est ouvert soit utilis Le fait d ouvrir l interrupteur de sectionnement pendant le fonctionnement du d marreur progressif S811 peut entrainer une d faillance Le fait d teindre l interrupteur de sectionnement pendant le fonctionnement du d marreur progressif S811 entrainera la d faillance du d marreur progressif et des d g ts l quipement ou risque au personnel Note Short circuit protection must be applied on the line side of the soft starter The S811 is to be wired into the three phase line feeding the three main motor input leads as would be done for normal across the line starting It must not be wired internally between motor windings Refer to the motor nameplate for correct wiring information for normal acro
143. re 3 3 N Frame 65 mm Approximate Dimensions in Inches mm r 1 gt lt 27 6 8 Typ 4 Places Figure 3 4 R Frame 110 mm Approximate Dimensions in Inches mm 3 4 For more information visit www EatonElectrical com MN03902002E E Cutler Hammer IT S811 Soft Starter User Manual October 2004 11 77 299 0 Slots 2 95 75 0 gt gt lt 28 7 1 Slots Slots Typ 5 91 6 Places lt 150 0 gt Slots Figure 3 5 T Frame 200 mm Approximate Dimensions in Inches mm AX 3 27 6 7 Dia 26 6 5 Dia 3 74 Typ 4 Places Typ 4 Places 95 0 Figure 3 6 V Frame 290 mm Approximate Dimensions in Inches mm 03902002 For more information visit www EatonElectrical com 3 5 IT S811 Soft Starter User Manual E TN Cutler Hammer October 2004 Figure 3 7 EMA91 Digital Interface Module Approximate Dimensions Inches 3 6 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual October 2004 Required Mounting Hardware Table 3 1 Required Mounting Hardware Quantity Torque Required Required N 10 32 x 0 5 Standard 10 Lockwasher and 15 Lb in Flat Washer 1 7 Nem 1 4 20 x 0 625 Standard 1 4 Lockwasher and 25 Lb in Flat Washer 2 8 Nem T 1 4 20 x 0 625 Standard 1 4 Lockwasher and 30 Lb in Flat Washer 3 4
144. rical password for the Access Level that they are on as well as Access Levels below that Using this parameter does not change the Default Password Backlight Level The Ul has a backlight that can be set to a value 3 0 being Off and 3 being full On If the LCD DIM Setup parameter Inactivity Timeout is set to 0 a timeout will turn the display backlight off after this many seconds of non activity not pushing the switches for this many seconds Backlight Time This value represents the number of seconds of inactivity before the backlight LEDs turn off If set to 0 the backlight will remain on all the time Screen Contrast This value adjusts the relative contrast of the LCD in the DIM The default value should be good for most applications and the DIM will adjust the contrast based on a high temperature If the contrast has been adjusted to the point where the screen is no longer readable simultaneously pressing the upper left upper right escape and stop keys will set the contrast back to the factory default setting Identify Node send an identify command to a OCPort device Clear Fault Queue This sends out a clear command over the wire to the Destination device s specified Firmware Version This represents the firmware revision in Major Minor format App Status This represents the current Active Fault in the UI Note that this may be a different value than the App Status found in the Motor Control me
145. s indicated excessively high temperature Operating environment above specified maximum temperature ventilation holes blocked fans are not operational starts per hour exceed specifications sensor failure on circuit board 5 Phase Loss Fault Extreme phase imbalance condition Incoming phase disconnected blown fuse 7 Under Load Fault Current supplied to the motor is below trip threshold Linkage or belt driven by motor is broken a clutch or other load engagement device is not operating the motor is not loaded to the trip current Over Current Fault only active in bypass if the Jam Fault is disabled Current exceeds the fault threshold Jam Fault While in bypass an obstruction has slowed or stalled the motor resulting in extreme motor current 10 11 13 Bypass Failure Fault S811 detected that the Bypass contact s not closed Possibly opened due to excessive shock or 24V DC control voltage sag insufficient voltage to maintain contact closure 14 Overload Fault Motor has been overloaded for an extended period of time Phase Imbalance Fault The imbalance of the incoming phases exceeds the trip threshold For more information visit www EatonElectrical com Try a 24V DC control voltage power cycle to attempt to clear problem Verify that the S811 is properly grounded Call Eaton support if the problem persists Use recommended 24V power supplies with enough current sourcing capability to c
146. s the initial voltage torque of the Voltage Ramp Start Sets the constant current torque applied to the motor throughout its acceleration to full speed Kick Start Time Kick Start Time Sets the duration of the Kick Start T2 T2 tr Sets the time to ramp up to rated voltage torque If the motor is not up to speed at the end of the ramp the 811 will trip on a Stall Fault Note Lightly loaded motors will reach full speed and the bypass contactor will close before tr elapses MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 MN03902002E Table 6 1 S801 to S811 Setup Cross Reference continued 811 DIM Description 801 CIM Parameter Comment Configuration Menu continued Current Limit tr Soft Start Time Sec Sets the time at which the 811 Start Time expects the motor to be up to speed When tr elapses the S811 checks for a stall condition Stop Ramp ts Soft Stop Time Sec Sets the time to linearly ramp down Time from rated voltage to zero The rate at which the motor slows is dependent on the load Not functional on S811s with Pump Option unless start method is Pump Start Pump Stop ts Pump Stop Sec Sets the time to ramp down the Time option Time speed of the motor to zero Not functional on standard S811s Protections Menu dam am Vamf Stall Stall Stall Fault Phase Loss Ph Loss Phase Loss Fault Phase Phase mb Imbalance Fault Phas
147. sient voltage rating When the transient clears the MOV returns to a passive state Eaton offers two MOV option kits Table E 1 MOV Kit Options Catalog Number Description 600 max MOV for S811N and S811R Soft Start side mounted EMS39 600V max MOV for S811T and S811V Soft Start EMS41 690V max MOV for S811T V35 and S811V V35 The EMS38 is panel mounted while the EMS39 and EMS41 are mounted directly on the T Soft Starter In situations where an MOV must be used the installer may choose to apply a different transient absorption device but it must be equivalent to the 538 EMS39 or EMS41 These MOVs may also be used on the load side of the soft starter where long cables connect the motor to the soft starter or where the cables are located outdoors Squirrel Cage Motor This is the most common application The motor is configured with three motor leads available In this case wire the motor to the soft starter with one lead per phase observing proper phase rotation An in sight disconnect means should be installed per code requirements MN03902002E For more information visit www EatonElectrical com E 1 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Wye Delta Motor The wye delta motor is a traditional way of achieving a reduced voltage start using regular contactors and starters In this method the motor is constructed with all six leads brought out to connect the unit in a
148. sit www EatonElectrical com 8 1 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Define the Problem 1 The 811 Soft Starter fails to respond in any way to a start command Look at the front panel of the 811 Soft Starter and determine the state of the LEDs The following troubleshooting flowcharts will walk the troubleshooter through each step and suggest probable solutions to each problem Are any LEDs lit a Check the 24V What color is Power Supply the status LED b Check the Fault in c Determine DIM App Status Source of Start and Attempt to Clear Figure 8 1 Start Command Troubleshooting Flowchart a Check the 24V DC power supply for proper operation Is the 24V power supply connected to the proper power source Measure the 24V DC at the output terminals and on the soft starter input terminals Check the screw terminal connections and polarity of the wiring See Troubleshooting Status LED OFF Table 8 2 b With the status LED red the device will not start Attempt to reset the 811 Soft Starter by pressing the S811 s recessed RESET button for one second or pressing the RESET soft key in the Display Mode screen of the DIM If the LED remains red use the DIM to determine the fault code and go to the Troubleshooting Fault Table Table 8 4 to find the corrective action for each fault code c The LED is green and the 811 Soft Starter is ready to start Find the Start source in Table 8 1 to det
149. ss the line operation Contact Eaton if a special motor wiring requirement exists before wiring your starter By factory default the 5811 is to be connected with an ABC phase rotation on the incoming power wiring If the motor turns in the incorrect direction upon energization exchange two phases at the motor terminal box or at the output terminals of the soft starter Changing the input wiring will cause a voltage phase reversal trip If the input phase sequence to the S811 must be ACB the incoming phase sequence will need to be changed to ACB Setting ACB as the incoming phase sequence causes the ABC incoming phase sequence to cause a voltage phase reversal trip IMPORTANT The reversing contactor must never be switched while the soft starter is operating In order to gain the full benefit of the 811 with a reversing contactor the 811 needs to be OFF when switching the direction The soft starter settings must account for catching a motor spinning in the opposite direction upon soft restarts The time required for slowing the motor to a stop and then ramping up to speed in the opposite direction adds to the overall starting time This will also impact the overload protection setting For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual October 2004 See the Motor Application Considerations in Appendix E of this manual for information on typical motor winding co
150. t command to all devices selected within the address range specified Reset Commission This sends a Remote Commission Reset command all devices selected within the address range specified Get Register This is a mechanism to allow read access to internal product settings and parameters Contact Factory Technical support for details Inactive Timeout If this value is set to non zero the UI will revert from the programming Menus back to the User Display menu after the set period of key inactivity If this is set to 0 the feature is disabled Fault Disp Time If this value is set to non zero the DIM will revert from the Fault Overlay popup back to the User Display menu after the set period of key inactivity If this is set to non 0 the feature is disabled Motor Control The bit command that the DIM is generating the command that it sends to the S811 Bit 0 Bit 1 Run2 Bit 2 Permissive Bit 3 Fault Reset Bit 4 Local Control Bit 5 Local Control Capable Device Motor Control Status Bit 0 Running 1 Bit 1 Running 2 Bit 2 Permissive Bit 3 Reserved Bit 4 Local Control Bit 5 Faulted Bit 6 Warning Bit 7 At Reference For more information visit www EatonElectrical com G 17 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 Device Identity This array parameter consists of the following segments Byte 0 1 Product Code
151. tion List is first on parameter data size and then sequentially by Parameter ID within parameters of like size For more information visit www EatonElectrical com MN03902002E E T N Cutler Hammer November 2004 MN03902002E 0x800D 0x800E 0x800F IT S811 Soft Starter User Manual 32781 Consumption List Size Default Description n bytes 0 000 This 2n byte read only list specifies the QCPort Parameters included in a device s OCPort Data Parameter 0x0002 Consumption Data Adding parameters to the Consumption List is most conveniently done using CH Studio Component Manager configuration tool Otherwise setting Parameter Attribute 0x09 Production List Member to TRUE designates a Parameter s membership in the Consumption List Only Parameters supporting Attribute 0x09 are eligible for inclusion in this list Ordering of parameters in the Consumption List is first on parameter data size and then sequentially by Parameter ID within parameters of like size 32782 Languages Supported Size Default Description n bytes N A This is a list of languages supported in the product It consists of a list of bytes each representing a different language 0x00 English 0x01 Spanish 0x02 French 0x03 German 0x04 Italian 32783 Language Selection Size Default Description 1 byte 0x00 Holds the currently selected language from the list in parameter 800E For more informatio
152. tor is 0 25 pF at 250V AC 120V AC Supply Figure 3 14 120V AC Control Using a Supplemental Line Contactor In some installations it may be necessary to use an electromagnetic contactor in series with the soft starter In this case it is recommended that the contactor be placed on the load side of the soft starter The contactor must be closed prior to starting the soft starter and remain closed until the Soft Starter has been stopped to ensure proper soft starter and system operation For more information visit www EatonElectrical com 3 19 IT S811 Soft Starter User Manual E TN Cutler Hammer October 2004 If an electromagnetic contactor is used on the line side of the soft starter additional control circuitry must be supplied by the user when using edge level control to ensure the line power is supplied to the soft starter before control power 24V DC is applied If this sequence is not followed the soft starter will fault on either a phase loss or zero voltage crossing fault This control scheme is illustrated in Figure 3 15 120V X Side Adder 1 Soft Starter Delay 6 Seconds Auto X Isolation Contactor Reset ON L1 Figure 3 15 24V DC Control with Edge Sensing If it is desired to place an electromagnetic contactor on the line side of the soft starter when using level control no additional control circuitry is required A start can be completed when the line power is s
153. upplied to the unit after the control power 24V DC providing the Reset Mode parameter is set to AUTO and the unit has a green light status with 24 DC on pin 1 The soft starter will not fault on either a phase loss or zero voltage crossing faults If the AUTO setting is used CAUTION must be exercised to assure that any restart occurs in the safe manner 3 20 For more information visit www EatonElectrical com MN03902002E E T N Cutler Hammer November 2004 Chapter 4 Specifications Environmental Physical MN03902002E Table 4 1 Environmental Specifications m Temperature Range Operating 40 F 122 F 40 50 C Storage 58 F 158 F 50 C 70 C Elevation Up to 6 600 ft 2000m Above 6 600 ft 2000m derate 0 5 per 330 ft 100m Operating Orientation Pollution Degree IEC 60947 1 Shock Resistance Vibration Resistance Table 4 2 Weight stss o V Table 4 3 Agency Standards and Certifications CSA 22 2 14 1995 For more information visit www EatonElectrical com IT S811 Soft Starter User Manual 4 1 IT S811 Soft Starter User Manual E TN Cutler Hammer November 2004 CE Conformance Table 4 4 EMC Immunity Severity Level Severity Level Electrostatic Discharge 4 kV contact discharge IEC 61000 4 2 8 kV air discharge Electromagnetic Field 10 V m IEC 61000 4 3 80 1000 MHz 2
154. ur 450 Current Limit 40 C Three Phase Motors kW Rating 50 Hz hp Rating 60 Hz Un D Max wo Current 230 4007 440V 1 087 1155F 105 1155F 108F T45SF 1 08 1 155F Number Frame Size n 188 22 io io 25 30 30 sennen Frame Size R 5 e 25 a so 40 senros 2 a 2 o 52 60 60 jsemmens Frame Size T S811T24N3S mI I was aw ess Frame Size V 300 160 185 100 75 100 100 S811V50V3S S811V65N3S See Application Notes Appendix E D 6 For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 Severe Duty Ratings Table D 7 gt 30 Second Ramp gt 4 Starts per Hour or gt 300 Current Limit Three Phase Motors kW Rating 50 Hz hp Rating 60 Hz Max mE Catalog Current 230 200 440V 1 155 1 0SF 1 155 Number Frame Size N 15 79 15 88117035 30 4 30 S8MNG NSS 200 305 160 185 100 75 100 100 250 200 300 250 D 365 110 185 220 125 100 150 125 300 250 35 420 129 220 257 150 125 150 150 350 300 450 350 480 147 257 295 150 150 200 150 350 500 450 525 160 280 335 150 150 200 150 450 350 500 450 150 200 500 450 600 500 S811V10N3S See Application Notes Appendix Severe Duty Ratin
155. used in conjunction with the losses of another cabinet mounted device to determine the enclosure size and any cooling requirements Table D 8 Maximum Power Loss Number Range Losses Watts 180 S811T18V3S S811T24N3S 75 240 S811T24V3S 1T24V3S semas 1T30N3S 95 304 811T30V3S S811V36N3S 112 360 S811V36V3S S811V42N3S 131 420 S811V42V3S S811V50N3S 156 500 S811V50V3S 203 650 265 850 GES 310 1000 Zo For more information visit www EatonElectrical com MN03902002E Cutler Hammer IT S811 Soft Starter User Manual November 2004 ESS Appendix E Motor Application Considerations Using MOVs Most utility power systems experience periodic transient voltages Line or power factor correction capacitor switching nearby lightning strikes utility supply faults or a user starting or shutting down a large load such as a motor can cause these voltages The IT Soft Starter has been designed to handle transient voltages of up to 4 kV lasting up to 20 If transient voltages of greater magnitude or longer duration than the standard withstand capability are expected a protective module must be installed The protective module contains metal oxide varistors MOVs MOVs are devices that remain in a passive state until a transient voltage occurs Under the transient condition the MOV turns on and holds the peak line voltage down to a level less than the tran
156. verld Trip FLA parameter to the motor s nameplate rated current This setting assumes the motor has a 1 15 Service Factor Set Ovrid Trip Class parameter for the desired overload trip characteristic curve In the Protections menu set the Motor Rated Volt parameter to the motor s operating voltage If auto fault reset is required set the Reset Mode parameter to Auto and Start Control to Level default NOTE Auto Reset is intended for unattended installations where there 15 no danger to personnel or other equipment when the motor starts without warning If Auto Reset is enabled CAUTION must be exercised to assure that any restart occurs in a safe manner Apply the Mains voltage and verify that no fault is present If a fault is indicated display the Motor Control menu s Application Status parameter to determine the source of the fault Each fault is described in Appendix C a Phase Reversal Fault is a likely candidate on new installations It can be remedied by either changing the Phase Sequence parameter from ABC to ACB or removing Mains power and switching the incoming line connections at L1 and L2 of the S811 Quickly Jog bump the motor just enough to verify that the direction of rotation is correct If it is not remove all power to the 811 and the motor and swap two of the motor s winding connections Based on the desired starting mode Voltage Ramp or Current Limit complete the configuration of your S811 a Voltage
157. wye configuration This allows about 58 of the current 33 starting torque to be applied during start up A timer is used to control the circuit and switch to the delta configuration as the unit approaches full speed In this case wire the six lead motor in a standard delta configuration The soft starter is then used to control the voltage and motor torque without the need for additional circuitry An in sight disconnect means should be installed per local code The IT Soft Starter must be wired into the three phase line feeding the three main motor input leads as would be done for normal across the line starting It must not be wired internally between motor windings in an inside the delta configuration If an inside the delta starting configuration is desired please contact Eaton for details about our inside the delta soft starters designated S811 D Part Winding Motor The part winding motor is another design created to help achieve a soft start to the load A part winding motor is constructed of two separate but parallel windings When using a traditional starter the first winding would receive full voltage This winding supplies as much as 400 of the motors FLA about 45 starting torque in a delta configuration for motor start up After a timed delay full voltage is applied to the second winding The second winding acts in parallel with the first to provide for normal running current Part winding motors are available in both a wy

IT. S811 Soft Starter

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