YASKAWA E7LVD002 Technical Manual Download

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E7L Drive/Bypass

Technical Manual

Model: E7L

Document Number: TM.E7L.01

Summary of Contents for E7LVD002

Page 1: ...E7L Drive Bypass Technical Manual Model E7L Document Number TM E7L 01...

Page 2: ...b8 01 0 L8 10 0 A2 23 b8 04 kVA Dep L8 11 300 A2 24 b8 05 20 H3 03 0 L8 12 45 A2 25 b8 06 0 H3 08 See Table 5 1 See Table 5 1 See Table 5 1 See Table 5 1 See Table 5 1 L8 15 1 A2 26 C1 01 30 L8 18 1 A...

Page 3: ...followed All activity must be performed by qualified personnel The Drive must be installed accord ing to this manual and local codes Do not connect or disconnect wiring while the power is on Do not re...

Page 4: ...heed the warnings in this manual Intended Use Drives and Bypass Units are intended for installation in electrical systems or machinery For use in the European Union the installation in machinery and s...

Page 5: ...ze cost performance benefits and quality the Drive includes numerous built in features such as network communications H O A PI parameter storage and copy functions The Drive has embedded communication...

Page 6: ...ncluded on CD ROM with product Option Instructions Included on CD ROM with product Definitions of Acronyms and Abbreviations AC Alternating Current LRA Locked Rotor Amperes AIC Amps Interrupting Capac...

Page 7: ...nd Bypass Packages PB E7 01 E7 Price Book DRG E7 E7 Drives Resources Guide Binder for Building Automation SG E7 01 EngSpec15172 E7 Specification Guide Section 15172 for Consulting Engineers SG E7 10 S...

Page 8: ...Introduction vi Notes...

Page 9: ...lling Installation Site 19 Chapter 2 Electrical Installation 2 1 Termination Configuration Power Wiring 2 Control Wiring 8 Wiring Diagram 22 Electrical Overview 24 Chapter 3 Control Panel 3 1 Digital...

Page 10: ...A Parameters A 1 Parameter List 2 Monitor List 26 Fault Trace List 28 Fault History List 29 Decimal to Hex Conversion 30 Appendix B Capacity Related Parameters B 1 Drive Capacity 2 Appendix C Specifi...

Page 11: ...Table of Contents ix Appendix F Replacement Parts F 1 Primary Drive Replacement Parts 208 230 240VAC 2 Primary Drive Replacement Parts 480VAC 3 Bypass Replacement Parts 4 Index Index 1...

Page 12: ...Table of Contents x Notes...

Page 13: ...on 6 Bypass Product Options 8 Bypass Component Descriptions 10 Bypass Unit Front Control Panel 10 Internal Bypass Panel 12 Exterior and Mounting Dimensions 16 Bypass Unit 30 HP and Below 480 VAC 15 HP...

Page 14: ...E7LBA006 2 6 8 CIMR E7U22P2 E7LVA009 E7LBA009 3 9 6 CIMR E7U22P2 E7LVA015 E7LBA015 5 15 2 CIMR E7U23P7 E7LVA022 E7LBA022 7 5 22 CIMR E7U25P5 E7LVA028 E7LBA028 10 28 CIMR E7U27P5 E7LVA042 E7LBA042 15...

Page 15: ..._D046 46 2 50 8 578 20 E7U20151 E7L_D059 59 4 65 3 653 40 48 25 63 14 66 Dimension Drawing6 S 5539 208 lbs 25 E7U20181 E7L_D074 74 8 82 3 746 Note 1 Horsepower rating is based on a standard NEMA B 4 p...

Page 16: ...1 E7L_A054 54 0 59 4 653 40 48 25 63 14 66 Dimension Drawing6 S 5539 208 lbs 25 E7U20181 E7L_A068 68 0 74 8 746 30 E7U20221 E7L_A080 80 0 88 0 939 221 lbs Note 1 Horsepower rating is based on a standa...

Page 17: ...2P21 E7L_B001 1 1 1 2 57 29 48 19 06 13 66 Dimension Drawing6 S 5537 115 lbs E7L 00 0 75 42P21 E7L_B001 1 6 1 8 57 1 42P21 E7L_B002 2 1 2 3 62 2 42P21 E7L_B003 3 4 3 7 89 3 42P21 E7L_B004 4 8 5 3 121...

Page 18: ...ng and provide covering as needed to protect the Bypass unit from construction site dirt water debris and traffic prior to and during construction Nameplate Information A nameplate is attached to the...

Page 19: ...5 PSI Transducer Rated Amps 001 080 Current Voltage 208V 230 240V 480V E7L 2 Contactor Bypass Configuration E 7 L 0 2 1 Enclosure NEMA 1 NEMA 12 MCP Circuit Breaker Main Input Disconnect Ex 021 21A Di...

Page 20: ...specific H5 0X parameters are setup by the user Option L Serial Communication Echelon LonWorks An isolated RS 422 485 circuit board provides LonTalk protocol for network communication to a BAS This o...

Page 21: ...carry the controlled equipment tag number Option X 3 DC Bus Reactor Attenuates harmonic distortion by limiting the rate of rise of the input current The bus reactor is wired to the Drive 1 and 2 DC bu...

Page 22: ...uto Run The membrane over the Drive keypad is non removable on these Bypass units In order to use the keypad copy function on a Bypass unit order a separate keypad part number CDR001115 The Keypad Con...

Page 23: ...nvenient means of disconnecting the Bypass unit from line power for equipment maintenance The disconnect must be in the OFF position in order to open the enclosure door The rotary handle can be padloc...

Page 24: ...ctor Contactor PCB A3 Load Connections Line Connections TB4 TB5 and Terminal PE Drive Keypad TB1 through TB5 Disconnect Label Defining Customer Control Circuit Connection Points Jumpers J2 and J3 Anal...

Page 25: ...rcuit and optional functions specified for the unit The CPT primary is fused in both legs the secondary is fused when required by NEC transformer VA and wire size dependent One side of the transformer...

Page 26: ...alog input signal level Activate or inactivate functions Auto transfer to Bypass on Drive Fault Safety interlock circuit BAS interlock circuit Power up mode selection Function of 3 SPDT programmable o...

Page 27: ...Physical Installation 1 15 DIP Switches are ON when moved toward the enclosure door Fig 1 10 DIP Switches S1 to S4 for Drive Bypass Operational Configuration DIP Switch S1 example 2 3 4 1...

Page 28: ...nsions Bypass Unit 30 HP and Below 480 VAC 15 HP and Below 208V 240V Fig 1 11 Enclosure 1 for up to 30HP 480 VAC NEMA 1 and NEMA 12 FVFF Enclosures RECOMMENDED CONDUIT ENTRANCE AREA TOP BOTTOM AND SID...

Page 29: ...t 40 HP to 60 HP 480 VAC 20 HP to 30 HP 208V 240V Fig 1 12 Enclosure 2 for 40HP to 60HP 480 VAC NEMA 1 and NEMA 12 FVFF Enclosures DIMENSIONS IN INCHES MM FOR REFERENCE ONLY RECOMMENDED CONDUIT ENTRAN...

Page 30: ...06 484 1 16 03 407 2 30 5 x 16 5 774 7 x 419 1 S 5537 115 3 2 3 4 A003 4 0 1 A004 6 8 2 A006 9 6 3 A009 15 2 5 A015 22 7 5 A022 28 10 A028 127 42 15 A042 54 20 A054 43 00 1092 2 25 63 651 0 17 03 432...

Page 31: ...se units The door is hinged on the left and must open through at least a 90 degree swing with a 120 to 180 degree swing being preferable minimum clearance is 1 5 Install the Bypass unit under the foll...

Page 32: ...e Bypass unit To prevent foreign matter from falling into the Bypass unit place a temporary cover over the unit Always remove the temporary cover from the Bypass unit before start up Otherwise ventila...

Page 33: ...n Circuit Configurations 480 VAC 7 Control Wiring 8 Bypass Field Control Wire Landing 8 Annunciation Contacts 9 Building Automation System Run Stop Circuit 10 Safety Interlock Circuit 10 Building Auto...

Page 34: ...OLR is mounted to the contactor assembly or back panel depending on rating just above the bypass contactor The Bypass three phase output power connection to the motor is made to the output terminals...

Page 35: ...B002 B003 B004 B007 B011 B014 B021 B027 B034 B040 B052 B065 B077 FAL36003 FAL36007 FAL36030 FAL36015 FAL36050 FAL36100 KAL36150 14 4 12 4 12 1 0 4 350 kcmil 35 35 80 250 TIGHTENING TORQUE LB IN D002...

Page 36: ...this reduce cable length or if necessary adjust the carrier frequency set in C6 02 as shown in Table 2 1 The line side power cables load side power cables and the control wiring should all be run in...

Page 37: ...with technical standards on electrical equipment and minimize the length of the ground wire Leakage current flows through the Drive Therefore if the distance between the ground rod and the ground term...

Page 38: ...ion 2 6 Wire Routing The following Figures indicate suggested wire entry and bending areas for representative wall mount enclosures Fig 2 5 Typical Wall Mount Enclosure Input power Motor connection Co...

Page 39: ...e rectification Table 2 3 Drive Main Circuit Configurations 480 VAC Note 1 Input fuses or molded case circuit breakers are required for proper branch circuit protection for all Drives Failure to use r...

Page 40: ...ypass field control wiring is terminated on the control PCB A2 Terminal blocks TB1 through TB5 The terminal desig nations are labeled on the enclosure adjacent to PCB A2 see Figure 2 6 Route the contr...

Page 41: ...Auto Transfer Annunciates automatic transfer to Bypass operation due to a Drive fault No Drive Run Annunciates running in Drive mode No Serial Com Run Annunciates that the run command is coming from...

Page 42: ...TB1 1 and TB1 9 on PCB A2 This method should be used if a Safety Circuit will be added later in the installation 3 De activate these terminals by moving DIP switch S2 7 to the ON position toward the e...

Page 43: ...er H3 08 TB5 9 is also an analog input terminal it is always connected to Drive terminal A2 See Table 2 8 Figure 2 7 and Schematic Diagram E7L 00 for clarification of the analog input configuration an...

Page 44: ...st be connected on this end only stub and isolate the other end The signal employed is 4 to 20 mA with parameter H3 08 set for 2 4 20 mA For 0 to 10 VDC parameter H3 08 is set for 0 0 10 VDC and the c...

Page 45: ...s Terminals Jumper Position Drive Analog Output AC Common Signal Level J2 J3 Terminal Parameter H4 07 Parameter H4 08 TB3 4 TB3 1 4 20 mA 1 2 N A FM 2 4 20 mA N A TB3 4 TB3 1 0 10 VDC 2 3 N A FM 0 0 1...

Page 46: ...nd error detection time parameter H5 09 Option L LonWorks does not require jumpers and with the exception of H5 07 employs the same parameter settings as Modbus For co ordination with other E7 Technic...

Page 47: ...g Resistor Fig 2 10 RS 485 Communication Connection IMPORTANT 1 Separate the communication cables from the main circuit cables and control circuit wiring 2 Use shielded cables for the communication wi...

Page 48: ...smoke control function When in smoke purge mode during emergency fire smoke situations the motor overloads and safety interlock circuit are overridden to shift the priority to protecting people rather...

Page 49: ...3 4 3 4 1 2 3 4 5 6 7 4 6 1 6 8 S1 ON OFF IN OUT FACTORY SETTING 4 20MADC 0 10VDC ON ON OFF YES YES YES YES YES NO INACTIVE ACTIVE INACTIVE ACTIVE DIP SWITCH SETTINGS DESCRIPTION S2 S3 S4 POS SAFETY I...

Page 50: ...R 1 2 3 J1 J1 3 2 1 DRIVE TERMINAL S7 INPUT DRIVE TERMINAL S6 INPUT AC AM V 15VDC 20mA A2 4 20MADC OR 0 10VDC AS SELECTED BY DIP SW S1 2 FACTORY SETTING IS 4 20MADC TB5 TB4 DRIVE AM MONITOR OUPUT 4 2...

Page 51: ...shield wire to terminal PE 6 Insulate the shield with tape to prevent contact with other signal lines and equipment Fig 2 12 Preparing the Termination of Shielded Twisted Pair Cables Table 2 14 Termi...

Page 52: ...l A1 by DIP switches S1 3 and S1 4 0 to 10 VDC 100 0 to 10 V 20 k TB5 9 Multi function analog input connected to Drive terminal A2 4 to 20 mA 100 or 0 to 10 VDC 100 H3 08 and DIP switch S1 2 Function...

Page 53: ...e RS 485 short TB4 3 to TB4 1 and TB4 4 to TB4 2 Differential input optical isolation TB4 2 TB4 3 Communication output Differential input optical isolation TB4 4 PE Signal common Table 2 15 Bypass Con...

Page 54: ...Electrical Installation 2 22 Wiring Diagram...

Page 55: ...Electrical Installation 2 23...

Page 56: ...e For signals between drive and PCB A2 Cat 5 Cable w RJ 45 connectors Electronic Bypass Control PCB A2 E7 Drive Control Board Control Panel Drive Keypad Membrane Keypad for H O A Control Panel Compone...

Page 57: ...tal Operator Keypad 4 Control Panel Indicator Lights LEDs 6 Selector Key Indicators 9 Normal Control Panel Indicators 9 Abnormal Control Panel Indicators 10 Fault Control Panel Indicators 10 Drive Mai...

Page 58: ...an explanation The row of LEDs below the alpha numeric display indicate the Drive menu that is presently active The lower portion of the front control panel displays the operating mode status via LEDs...

Page 59: ...ues Used to move to the previous item or data SHIFT RESET Key Selects the digit to be changed The selected digit will blink Also resets the Drive when a fault has occurred DATA ENTER Key Pressed to en...

Page 60: ...tton is pressed local control providing both the run and speed command from the local control panel The control signals are Local to the Drive and Bypass unit but Remote from the Drive itself An excep...

Page 61: ...elationship between the indicators for RUN and STOP and the Drive status is shown in Fig 3 2 Fig 3 2 RUN and STOP Indicators Table 3 4 RUN Indicator Indicator Status Description On Red Drive is runnin...

Page 62: ...The unit may be operating in Bypass mode Table 3 8 Bypass Run Indicator Indicator Status Description On Amber The Bypass has been given a run command in the HAND or AUTO mode Or the operation has bee...

Page 63: ...circuit connected to terminals TB1 1 and TB1 9 has an open circuit condition Off The NC motor safety circuit is satisfied or this function is disabled by DIP switch S2 7 Table 3 11 Drive Fault Indica...

Page 64: ...ve is ready to run or is running no faults Off The Drive has a fault that will prevent operation Table 3 15 Auto Rem Xfer Status Indicator Indicator Status Description On Amber Auto Transfer to Bypass...

Page 65: ...r The Bypass mode of operation is selected HAND Amber The Drive or Bypass is operated via the local control panel A Run command is automatic OFF Amber The Run command has been removed from the Drive o...

Page 66: ...Smoke Purge LED Amber when Smoke Purge activated Drive Test LED Amber in Drive Test Mode HAND LED Amber in Hand Mode OFF LED Amber in Off Mode Bypass Select LED Amber in Bypass Mode Run Safety Open L...

Page 67: ...t displaying fault history or displaying the fault traces QUICK Quick Setting The Drive can be programmed in this menu Use this menu to set read the most commonly used parameters ADV Programming The D...

Page 68: ...al Operator press the MENU Key to enter the Drive menu DRIVE indicator will flash and then press the DATA ENTER Key from the drive menu display to bring up the monitor display DRIVE indicator will lig...

Page 69: ...5 1 Example Operations Key operations in drive menu are shown in the following figure Fig 3 4 Operations in Drive Menu Menu Selection Display Monitor Constant Display Deleted Monitor Constant Monitor...

Page 70: ...age U1 08 Output kWatts U1 10 Input Term Sts U1 11 Output Term Sts U1 12 Int Ctl Sts 1 U1 13 Elapsed Time U1 14 FLASH ID U1 15 Term A1 Level U1 16 Term A2 Level U1 18 Mot SEC Current U1 20 SFS Output...

Page 71: ...3 Frequency Ref U2 04 Output Freq U2 05 Output Current U2 07 Output Voltage U2 08 DC Bus Voltage U2 09 Output kWatts U2 11 Input Term Sts U2 12 Output Term Sts U2 13 AC Drive Status U2 14 Elapsed Time...

Page 72: ...l A1 Gain Setting H3 03 Terminal A1 Bias Setting H3 10 Terminal A2 Gain Setting H3 11 Terminal A2 Bias Setting L2 01 Momentary Power Loss Detection Selection L2 02 Momentary Power Loss Ride thru Time...

Page 73: ...tion b1 03 Stopping Method Selection b5 01 PI Mode Selection b5 02 Proportional Gain Setting b5 03 Integral Time Setting b5 31 PI Unit Selection C1 01 Acceleration Time 1 C1 02 Deceleration Time 1 d2...

Page 74: ...ns in Advanced Programming Menu Menu Selection Display Function Selection Display Monitor Display Setting Display Advanced Programming Menu Setup settings A1 xx PID control b5 xx Torque limits L7 xx C...

Page 75: ...el C2 S Curve Acc Dec C4 Torque Comp C6 Carrier Freq d1 Preset Reference d2 Reference Limits d3 Jump Frequencies d4 Sequence d6 Field Weakening E1 V F Pattern E2 Motor Setup F6 Com OPT Setup H1 Digita...

Page 76: ...INCREASE DECREASE and Shift RESET keys to change the parameters When the DATA ENTER key is pressed after changing the setting the user parameter will be written into memory and the display will return...

Page 77: ...pass Drives to auto tune the Drive in order to utilize the bi directional speed search feature Fol low the key operations below to access the Auto Tuning Menu For Reference Purposes Fig 3 8 Operation...

Page 78: ...gramming menu 4 MENU Key pressed to enter advanced programming menu 5 DATA ENTER pressed to access monitor display 6 INCREASE or DECREASE Key pressed to display C1 01 Acceleration Time 1 7 DATA ENTER...

Page 79: ...L Drive and Bypass unit start up Start Up Introduction 2 The Safety Interlock Circuit at Power Up 2 The BAS Interlock Circuit at Power Up 3 Bypass Unit Start Up Preparation 4 Bypass Unit Start Up Proc...

Page 80: ..._______________________________ Drive Model Number ______________________ Drive Serial Number _________________________________ In this Start Up chapter when referring to the keypad display the comple...

Page 81: ...the following three items needs to be done prior to start up 1 Install a BAS Interlock Circuit between TB1 3 and TB1 9 on PCB A2 2 Install a jumper between TB1 3 and TB1 9 on PCB A2 This method shoul...

Page 82: ...he installer s as wired schematic Determine if a driven motor safety circuit is connected This is a series circuit of NC contacts from devices such as a smoke fire sensor freeze up thermostat or high...

Page 83: ...control panel is Green Normal Status Amber Abnormal Status Red Fault Status 1 Before applying power make sure that the following conditions are met The VAV terminal unit dampers in supply fan applicat...

Page 84: ...ed verify that the parameters are correct for the Drive and installation conditions See the Factory Parameter Settings printed in Table 1 and Table 6 on page 2 and 3 of the E7L 00 Schematic Diagram or...

Page 85: ...terminals of the motor Overload Relay Tighten the terminal lugs reapply the power press the HAND key and re check the rotation direction 7 With correct motor rotation press the MENU key if necessary...

Page 86: ...ect If the rotation direction in Bypass is correct skip the rest of this step If not carry out the following corrections 1 Turn OFF the incoming power feed to the E7L unit Since the correct rotation i...

Page 87: ...Start Up and Operation 4 9 Notes...

Page 88: ...rive 0 0 E 0 X X X Drive 14 A Drive 0 0 0 D X X X None 15 A Drive X 0 0 D X X X Drive On On On 16 A Drive X 0 0 D E 0 X None On 17 A Drive X 0 0 D X E 0 X None On On 18 A Drive X X 0 D X X X X X Bypas...

Page 89: ...ash Flash On On On 16 On On On On On On On On 17 18 On On Flash On On On Flash On On On On On 19 On On Flash On On On On On 20 On On On On On On On 21 On On On On On On On On On On 22 On On On On On 2...

Page 90: ...perated locally from the front control panel by pressing the Bypass Select key In BYPASS mode the Bypass contactor coil can be energized manually by pressing the HAND key In Bypass mode selecting HAND...

Page 91: ...to the ON position toward the enclosure door This solution is only suggested if a Safety Circuit will never be applied to the drive system Building Automation System Interlock Circuit This is a Drive...

Page 92: ...s the DRIVE BYPASS selector keys An open contact causes operation in Drive mode and a closed contact results in Bypass mode Smoke Purge This function allows a contact closure between terminals TB1 5 a...

Page 93: ...Virtual Terminals 2 Bypass Unit Basic Programming Parameters 4 Discussion of Table 5 2 Option Dependent Bypass Parameter Settings 7 Drive Parameters 10 A1 Initialization 10 b1 Sequence 12 b2 DC Braki...

Page 94: ...ption Dependent Bypass Parameter Settings provide details of the unique programming required for the E7L Bypass applications of the Drive with various configurations of options and sources for the con...

Page 95: ...nying paragraphs explain the programming of the Drive for the E7L Bypass appli cation including these virtual terminals Drive Terminals Correspondence to E7L Terminals Drive Terminal E7L PCB A2 Termin...

Page 96: ...230 or 460 208 240 or 480 VOLTS Output Volts Setting Set to the nominal Voltage Rat ing of motors Output Voltage range H1 01 70 24 N A Drive Terminal S3 Function Selection Set for Drive run enable Te...

Page 97: ...pass logic circuit have also been stored in the digital keypad memory If there is a need for re initialization re setting to a known factory starting point for trouble shooting purposes of the Bypass...

Page 98: ...ependently Notes Hand mode run stop for Drive and Bypass is always via the front control panel HAND selector key Auto mode run stop for Drive and Bypass without serial com is from terminal TB1 2 Auto...

Page 99: ...and H3 13 0 all other parameters per line 4 5 or 6 of Table 5 2 Options None Bypass with no options Hand mode speed command from Keypad Operator Auto mode speed command input signal 4 20 mA applied t...

Page 100: ...A2 is programmed for 4 20 mA Transducer output is 4 20 mA Note Control PCB DIP switch S1 2 must also be ON H3 09 0 Frequency Bias Drive Terminal A2 function is set to bias the terminal A1 input Termin...

Page 101: ...ve terminal S5 input contact closure allows b1 01 to select d1 01 keypad as the speed command An open contact selects serial com for the run stop command the serial com speed command is overridden by...

Page 102: ...y until the ADV MENU is shown in the upper left corner of the digital operator 2 Press the DATA ENTER key to enter the programming menu The first parameter shown is A1 00 Select Language 3 Press the D...

Page 103: ...hen parameter o2 03 1 Set Defaults 2 2 Wire Initialization 2220 The Drive parameters are returned to factory default values with digital inputs S1 and S2 configured as Forward Run and Reverse Run resp...

Page 104: ...g the Drive Parameters involving the Run Command Speed Reference location Stopping Method and Hand Auto changeover are located in this group b1 01 Reference Speed Command Source Selection This is one...

Page 105: ...ommand for the Drive will be accepted This parameter is by default set to 1 Terminals This setting is required by the Bypass logic circuit To issue a run command from the control panel Press the HAND...

Page 106: ...l add to the total time to stop 1 Coast to stop When the Run command is removed the Drive will turn off its output and the motor will coast uncontrolled deceleration The friction of the driven equipme...

Page 107: ...un command will need to be cycled before operation can occur The time T Operation Wait Time is determined by the output frequency when the Run command is removed and the active deceleration time C1 02...

Page 108: ...H1 04 if using Drive terminal S6 or H1 05 if using Drive terminal S7 is programmed for Reverse Jog 13 d1 17 is programmed for the desired reverse jog speed b1 04 is programmed for 0 reverse enable Whe...

Page 109: ...ntains parameters associated with the DC injection braking feature Parameters involving the start ing frequency current level braking time and motor pre heat current level are located here b2 01 DC In...

Page 110: ...a wind milling fan If DC Injection braking at start or Speed Search is not enabled attempting to Drive a spinning motor may cause nuisance tripping Parameter b2 04 can be used to resist any residual m...

Page 111: ...od b3 01 0 or 1 The speed estimation method will calculate the speed using measurements of residual motor fields The speed estimation version is bi directional and will determine both the motor speed...

Page 112: ...to meet the rotor speed IMPORTANT If a UV1 fault occurs when current detection Speed Search is attempted increase the setting of L2 04 IMPORTANT If an OC fault occurs when Speed Search is attempted af...

Page 113: ...Detection Run command Output frequency Output current OFF ON b3 02 Deceleration time set in b3 03 Set frequency reference Minimum baseblock time L2 03 Maximum output frequency or set frequency Lower l...

Page 114: ...ion ramp used by the current detection method of Speed Search when searching for the motor s rotor speed Even if Speed Search 2 is selected for Speed Search at start the time entered into b3 03 will b...

Page 115: ...4 PI Limit b5 06 PI delay time b5 08 PI offset b5 07 PI output monitor U1 37 b5 01 0 ON PI control is OFF under the following conditions b5 01 0 During JOG command input H3 xx 19 and the terminal stat...

Page 116: ...BLE 5 4 4 N A Drive Terminal S6 Function Selection Set for PI Disable turn off PI controller Terminal S6 Sel PI Disable H3 08 SEE TABLE 5 4 SEETABLE 5 2 N A Drive Terminal A2 Signal Level Signal selec...

Page 117: ...S4 operation On Input S4 operates inversely with input S5 Off Inputs S4 and S5 operate independently Notes Hand mode run stop for Drive and Bypass is always via the front control panel HAND selector k...

Page 118: ...15 Drive Display for PI Control HAND Mode Table 5 5 Parameters for Optional LCD Display Setup for PI Control PARAMETER NUMBER SETTING UNITS DESCRIPTION KEYPAD DISPLAY For Bypass Setting For Bypass Dri...

Page 119: ...Operator Auto mode PI Setpoint from Keypad Operator Auto mode PI Feedback input signal 0 10 VDC applied to Terminal TB3 3 Drive terminal A2 Auto mode run stop contact closure for Drive and Bypass app...

Page 120: ...erial com for both the run stop command and speed command A Drive terminal S5 input contact closure H O A Hand allows b1 01 to select Keypad Operator as the speed command source This input contact is...

Page 121: ...parameter b5 01 the Drive will adjust its output to cause the feedback from a transmitter to match the PI setpoint b5 19 The setting of b5 01 will determine whether PI functionality is disabled b5 01...

Page 122: ...large overshoots in the Drive s response to error the difference between the setpoint and the feedback b5 07 PI Offset Adjustment Setting Range 100 0 to 100 0 Factory Default 0 0 The PI Offset Adjust...

Page 123: ...easing b5 10 causes the PI function to have a greater regulating affect on the speed command b5 11 PI Reverse Selection Parameter b5 11 determines whether reverse operation is allowed while using PI c...

Page 124: ...Function can be Enabled by entering a value in parameter b5 15 If the Drive s output drops below the level set by the Sleep Function Start Level b5 15 and remains there at least as long as the delay...

Page 125: ...of b1 01 See Table 5 7 Setpoint Options b5 19 PI Setpoint Value Setting Range 0 00 to 100 00 Factory Default 0 00 Parameter b5 19 is for a PI Setpoint value When b5 18 1 Enabled the value of b5 19 wi...

Page 126: ...25 then at 100 output the digital operator would display 42 5 for monitor U1 38 or U1 24 b5 21 Sleep Source Parameter b5 21 selects the sleep function characteristic action When b5 21 0 SFS Input the...

Page 127: ...different from the Sleep Function because it is the feedback that must drop below the PI Snooze Deactivation Level b5 24 before normal Drive output will begin again See Figure 5 19 on the following pa...

Page 128: ...eedback drops below the PI Snooze Deactivation Level b5 24 then normal Drive and PI operation return b5 28 PI Feedback Square Root Function Activation If b5 28 1 Enabled the square root of the PI feed...

Page 129: ...the output voltage to the motor below the voltage value specified by the programmed V f pattern whenever the motor load is light Since torque is reduced during this voltage reduction the voltage has...

Page 130: ...celeration time to avoid high pressure limit trips due to damper closure as the system is shut down an alternate solution in this situation is to set parameter b1 03 to Coast to Stop C1 09 Fast Stop T...

Page 131: ...e Drive s digital inputs Terminals S3 through S7 need to be programmed via parameters H1 01 to H1 05 and wired to normally open contacts as Multi step Speed Reference 1 Multi step Speed Reference 2 an...

Page 132: ...et speed If b1 01 0 Operator then Frequency Reference 1 will be used If H3 09 2 Aux Reference then the analog input A2 will be used instead of Frequency Reference 2 for the second preset speed If H3 0...

Page 133: ...lower frequency limits the Drive programmer can prevent operation of the Drive above or below levels that may cause resonance equipment damage or discomfort see also parameter d3 0X For example limit...

Page 134: ...only accept higher speed commands when the commanded speed rises above the upper end of the dead band for increasing references Similarly the Drive will clamp the frequency reference just above the d...

Page 135: ...crease the speed command whenever the MOP Decrease is closed The speed command will remain constant whenever both inputs are open or closed Parameter d4 01 determines whether the last speed command be...

Page 136: ...eed There are 14 different preset V f patterns to select from with varying voltage profiles saturation levels frequency at which maximum voltage is reached and maximum frequencies There are also setti...

Page 137: ...tion 1 F 60Hz High Starting Torque 1 A 50Hz Saturation 2 High Starting Torque 2 B 72Hz 3 High Speed Operation 90Hz C Variable Torque 50Hz Variable Torque 1 4 120Hz D Variable Torque 2 5 60Hz Variable...

Page 138: ...ls 0 0 to 510 0V 480V Models Factory Defaults 18 0V 208V Models 18 0V 240V Models 33 6V 480V Models E1 09 Minimum Output Frequency Setting Range 0 0 to 200 0 Hz settings above 120 0 Hz are currently n...

Page 139: ...The motor over load protection parameter L1 01 is enabled by default In addition motor rated current is used by the torque compensation func tion to insure optimum torque production Set E2 01 to the f...

Page 140: ...the embedded communication protocols used at the RS 485 422 terminals on the removable terminal board See parameters H5 0X F6 02 Option PCB External Fault Detection Selection F6 03 Option PCB External...

Page 141: ...S4 Function Selection H1 03 Drive Terminal S5 Function Selection H1 04 Drive Terminal S6 Function Selection H1 05 Drive Terminal S7 Function Selection Setting Range 0 to 6E Factory Default H1 01 70 By...

Page 142: ...ng the active speed command via the Multi step References can be done while the Drive is running Table 5 10 Digital Input Functions Parameter setting Function Parameter setting Function 0 3 Wire Contr...

Page 143: ...is removed the fault can be reset by either the RESET key on the digital operator or by closing a digital input configured as a Fault Reset H1 0x 14 Function PI Disable Setting 19 When the PI Function...

Page 144: ...eversed When a digital input is programmed for the Com Inv Selection function H1 0x 6C that input will function as follows Table 5 12 Option Inv Function Input Status Run and Speed Command Source OPEN...

Page 145: ...of the digital output functions Refer to the Programming Manual for a more detailed description of each of the functions Table 5 14 Digital Output Functions Parameter setting Function Parameter Settin...

Page 146: ...1024 steps Using the factory default settings for the analog input s gain and bias the 0 10Vdc or 4 20mA signal at the analog input will yield a 0 100 speed command span Fig 5 24 Output Frequency as...

Page 147: ...pan Fig 5 26 Output Frequency with Reduced Bias Setting As a further example for an inverse acting speed command set the bias 100 and the gain 0 The minimum analog input level 0Vdc or 4mA will produce...

Page 148: ...ence The E7L also has a DIP switch S1 on the PCB A2 that must be set for the proper reference signal into the A2 analog input The S1 2 DIP switch setting determines the internal resistance of the Driv...

Page 149: ...fer to the section covering the PI parameters for more information regarding specifying the setpoint source PI parameters are listed in section b5 Parameters H3 10 Terminal A2 Gain and H3 11 Terminal...

Page 150: ...inal A2 and AC This field calibration may be needed if there is a job site variation from the typical 3 to 15 PSIG pneumatic signal input range H3 12 Analog Input Filter Time Constant Setting Range 0...

Page 151: ...ed source b1 01 1 Terminals or Terminal is selected as the reference source for the Hand mode b1 12 1 Terminals For the A2 analog input to be an effective selection for the H3 13 parameter param eter...

Page 152: ...fied in L2 02 the Momentary Power Loss Ride thru Time During the power loss but before the fault trip the digital operator will display a UV alarm If L2 02 is set for a time longer than the control po...

Page 153: ...ing acceleration the output current comes within 15 of the level set by parameter L3 02 the acceleration time is lengthened Once the output current level has dropped below the L3 02 level acceleration...

Page 154: ...d If during deceleration the DC Bus voltage exceeds the stall prevention level see table below the Drive will discontinue decelerating and maintain speed Once the DC Bus voltage has dropped below the...

Page 155: ...current level drops below the L3 06 level less a 2 hysteresis Once the output current drops below the L3 06 2 level the Drive will begin to accelerate at the currently active acceleration rate either...

Page 156: ...less Fig 5 34 Loss of Frequency Reference Timing Diagram To enable Frequency loss detection set L4 05 1 Enabled of PrevRef If Frequency Reference Loss Detection is enabled and the reference is lost th...

Page 157: ...en if the restart fails the restart count is increased by one as long as the Drive attempted to rotate the motor The restart count will not be incremented if the restart is not attempted due to a cont...

Page 158: ...o initiate OC Overcurrent LF Output Open Phase PF Input Phase Loss PUF DC Bus Fuse OL1 Motor Overload OL3 Overtorque OL2 Drive Overload OV DC Bus Overvoltage GF Ground Fault UV1 DC Bus Undervoltage OH...

Page 159: ...wish to check for an overtorque condition or an undertorque condition 2 Do you wish to check for the torque condition whenever the Drive is running or only at speed agree Nuisance detection during acc...

Page 160: ...Trq Det 1 N C Fig 5 36 Over Torque Detection Fig 5 37 Under Torque Detection Output Curren Normally Open Torque Detection Digital Output t CLOSED L6 03 L6 03 L6 02 When the output current drops below...

Page 161: ...ate L8 03 0 Ramp to Stop coast to stop L8 03 1 Coast to Stop ramp to stop using the C1 09 fast stop deceleration rate L8 03 2 Fast Stop alarm OH and continue running L8 03 3 Alarm Only alarm OH and co...

Page 162: ...cooling fan to run for up to 5 minutes factory default after the run command is removed Both parameters are intended to extend fan life while still providing sufficient cooling for proper Drive operat...

Page 163: ...Status 13 Cumulative Operation Time 14 Software Number 15 Terminal A1 Input Voltage 16 Terminal A2 Input Voltage 18 Motor Secondary Current Iq 20 Output Frequency After Soft Start 24 PI Feedback Valu...

Page 164: ...lt for o1 01 is the Output Voltage monitor U1 06 The active monitor displayed when the Drive is powered on can be changed to either be U1 01 Speed Command U1 02 Output Frequency U1 03 Output Current o...

Page 165: ...alent synchronous motor RPM set o1 03 the number of motor poles If another engineered unit such as fpm or gpm is desired set o1 03 xxxx where X X X X X Digit 5 Digit 4 Digit 3 Digit 2 Digit 1 Digits 1...

Page 166: ...onitor Optional LCD Operator only Setting Range 1 to 53 Factory Default 3 Normally the monitors shown directly below the active monitor are the next two sequential monitors If o1 06 User Monitor Selec...

Page 167: ...d Selection The factory default setting of the Frequency Reference Setting Method parameter o2 05 1 Enabled dictates that when setting a Speed Command via the digital operator Hand mode it is not nece...

Page 168: ...isturbing Drive operation o2 07 Cumulative Operating Time Setting Setting Range 0 to 65535 Hours Factory Default 0 Hours o2 08 Cumulative Operation Time Selection The Drive features an Elapsed Timer m...

Page 169: ...e event of fan replacement o2 12 Fault Trace Fault History Clear Function The operator can clear the Fault Trace U2 and Fault History logs by setting o2 12 1 Enabled Clearing the Fault Trace and Fault...

Page 170: ...may occur while saving the parameter values to the digital operator s memory If an error is displayed press any key to cancel the error display and return to parameter o3 01 To COPY parameter values i...

Page 171: ...read from and the Drive that the parameters are to be written to Model Number e g CIMR E7U2015 Software Number e g 03011 also known as FLASH ID Yaskawa offers DriveWizard software that can also READ C...

Page 172: ...ith the digital operator keypad removed Start DriveWizard and setup the PC communications by setting the appropriate communications port and Baud rate Typical settings are Com Port 1 and 9600 Baud Onc...

Page 173: ...e Motor Does Not Operate 20 The Direction of the Motor Rotation is Reversed 21 If the Motor Does Not Put Out Torque or If Acceleration is Slow 21 If the Motor Operates at a Higher Speed Than the Speed...

Page 174: ...ernal faults might be caused by bypass system and will be resolved later in this section If the problem is more complex such as a Bypass not responding or the interaction between the PCB A2 and the Dr...

Page 175: ...y that K1 to K10 are cycling by monitoring the connected devices such as contactors cabinet blowers and any customer wired outputs Cycling of the Drive input commands to Drive terminals S1 S3 S5 can b...

Page 176: ...ion 2 3 and supply control power externally Add RC filters to TB1 1 through 6 and or use shielded cables Recycle the power Powers up to Off mode Check S2 2 to be on and S4 4 to be off All LEDs always...

Page 177: ...ntrol Board Layout Customer Connection Terminals Connector For cable to Keypad Customer 120V Circuit Fuse Customer Configuration Switches Connector For cable to Drive CPLD Logic Processor Option Port...

Page 178: ...cause the support associate may refer to this Complete nameplate information from the Drive and the motor Confirm that Drive Nameplate Output amps is equal to or greater than Motor Nameplate amps list...

Page 179: ...ser side software configurations CE Memobus Com Err Modbus Communication Error Control data was not received correctly for two seconds Connection is broken master has stopped communicating Check all c...

Page 180: ...Drive CPF10 ASIC Err ASIC Version Fault ASIC Control circuit damage Replace the Drive CPF20 Option A D Error Option Card Fault Option card connector connection fault Remove all inputs to the option bo...

Page 181: ...back Loss PI Feedback Loss This fault occurs when PI Feedback Loss Detection is programmed to fault b5 12 2 and the PI Feedback PI Feedback Loss Detection Level b5 13 for the PI Feedback Loss Detectio...

Page 182: ...ng fins Reduce the ambient temperature around the Drive Drive Internal Cooling Fan Remove the heating unit Replace the cooling fan OH3 Motor Overheat 1 Motor Overheating Alarm The Drive stops or conti...

Page 183: ...40VAC Trip point is 400Vdc 480VAC Trip point is 800Vdc High input voltage at R L1 S L2 and T L3 Check the input circuit and reduce the input power to within specifications The deceleration time is set...

Page 184: ...large Check the input voltage UV2 CTL PS Undervolt Control Power Supply Undervoltage Undervoltage of the control circuit when running External load connected pulling down the Drive power supplies Cyc...

Page 185: ...unication signal EF3 Ext Fault S3 Flashing External Fault at Terminal S3 An external fault condition exists connected to a multi function digital input Eliminate the cause of an external fault conditi...

Page 186: ...an Overheat The temperature of the Drive cooling fin exceeded the temperature programmed in parameter L8 02 Cooling fan s are not working high ambient temperature a heating unit in close proximity to...

Page 187: ...p point is 190Vdc 480VAC Trip point is 380Vdc Low input voltage at R L1 S L2 and T L3 Check the input circuit and increase the input power to within specifications The acceleration time is set too sho...

Page 188: ...t set simultaneously Speed search from maximum frequency and set frequency are set simultaneously Verify program settings H1 01 H1 05 OPE05 Sequence Select Run command is selected through serial commu...

Page 189: ...around the machine Check the load Er 03 STOP key The STOP key is pressed during auto tuning and the auto tuning is interrupted Er 04 Resistance Auto tuning is not completed within the specified time T...

Page 190: ...Inverter voltage has been detected Repeat the read Replace Digital Operator COPY Function CPE ID UNMATCHED The Drive product code or software number is different Use COPY function for the same product...

Page 191: ...is set for a multi function digital input terminal H1 01 to H1 05 If the parameter write enable input is OFF the parameters cannot be changed Turn it ON and then set the parameters Passwords do not ma...

Page 192: ...09 Minimum Output Frequency the Drive will not operate Raise the Speed Command to at least the minimum output frequency The motor does not operate when an external run command is input The following...

Page 193: ...and the motor type so be sure to check the specifications The direction of rotation can be reversed by switching any two wires among U TI V T2 and W T3 If the Motor Does Not Put Out Torque or If Accel...

Page 194: ...s are generated by standing waves that can occur with certain combinations of Drive carrier frequency and motor cable length Normally the maximum surge voltage is three times the Drive s input power s...

Page 195: ...stem s natural frequency and the carrier frequency This is characterized by the motor running with no noise generation but the machinery vibrates with a high pitched whine To prevent this type of reso...

Page 196: ...or is turning when it is started and the DC injection braking is insufficient This can be prevented by slowing motor rotation by DC injection braking before starting Increase parameter b2 03 DC inject...

Page 197: ...s 10Vdc it is safe to work inside the Drive If not wait until the DC Bus has completely discharged Input Diodes D1 D12 or Q1 The input diodes rectify or transform the three phase input AC voltage into...

Page 198: ...On Drives without a board mounted contactor release the plunger and verify that the resistance is the ohmic value of the soft charge resistor 6 On Drives with a board mounted contactor verify that th...

Page 199: ...tive red meter lead on terminal Place the negative black meter lead on terminal U T1 Expected reading is about 0 5 Volts 9 Place the positive red meter lead on terminal Place the negative black meter...

Page 200: ...inspection to ensure the fan turns freely 2 If there is no physical evidence that the fan is bad the motor can be checked with a digital mutli meter 3 Set a digital multi meter to the R x 1 scale 4 M...

Page 201: ...information is used to determine when a Drive was built to see if it is within its warranty period The date stamp is located on the lower right side of the Drive Fig 6 2 Date Stamp Location PRD INSP2...

Page 202: ...Diagnostic Troubleshooting 6 30 Notes...

Page 203: ...structions to ensure that the Drive receives the proper maintenance to maintain overall performance E7L Maintenance 2 Periodic Inspection 2 Preventive Maintenance 3 Replacing the H O A Control Panel 4...

Page 204: ...ower Applied Item Inspection Corrective Action External terminals mounting bolts connectors etc Are all screws and bolts tight Tighten loose screws and bolts firmly Are connectors tight Reconnect the...

Page 205: ...Main circuit control voltage 9 AC Power Circuit Devices Conductors Wire Connections Loose lugs screws wires Hot spots on parts Corrosion Bent conductors Breakage cracking or discoloration Check spacin...

Page 206: ...he PCB See Fig 6 1 Replacing The Controller PCB A2 The Bypass Controller PCB A2 assembly may be replaced see appendix F for part numbers The Bypass Controller PCB A2 is located on the left hand side o...

Page 207: ...an from the fan cover and disconnect the power connector See Figure 7 2 4 Open the fan cover on the left and right sides in the direction of arrows 3 and remove the fan cover from the fan Fig 7 2 Cool...

Page 208: ...bracket if necessary to which the cards are mounted Remove all cables connected to the Control PCB and remove the cooling fan power connector from the fan board 13 PCB positioned near the top of the...

Page 209: ...y also be reached through e mail at DriveSupport yaskawa com A Yaskawa distributor should be contacted to replace a Drive that is no longer under warranty When the Drive arrives verify that the Drive...

Page 210: ...Observe the wire and terminal markings for all power wires to ensure correct re wiring to the new Drive The wires are labeled from the factory but re label any wires where labels may no longer be legi...

Page 211: ...opening in the rear of the Bypass enclosure Line up the holes on the mounting brackets with the holes in the back panel of the Bypass assembly Use the mounting bolts previously removed to re affix the...

Page 212: ...ave a file of parameter settings for the PC software DriveWizard which can be used to download these values to the Drive Information and instructions for DriveWizard are available at www drives com 3...

Page 213: ...mal to Hex Conversion 30 NOTE 1 Factory settings listed in this appendix are for the Drive only See Table 5 1 and Table 5 2 for E7L Bypass factory settings NOTE 2 In this parameter list the second col...

Page 214: ...be restored by setting A1 03 to 1110 2220 2 Wire Initial 3330 3 Wire Initial 0 to 3330 0 Programming A1 04 Password 1 Enter Password When the value set into A1 04 does NOT match the value set into A1...

Page 215: ...rameter 17 User Param 17 Programming A2 18 User Parameter 18 User Param 18 Programming A2 19 User Parameter 19 User Param 19 Programming A2 20 User Parameter 20 User Param 20 Programming A2 21 User Pa...

Page 216: ...Hand Frequency Reference Selection HAND Fref Source Selects the speed command input source in hand mode 0 Operator Digital preset speed d1 01 1 Terminals Analog Input Terminal A1 or Terminal A2 see p...

Page 217: ...input is closed and the digital output is energized 0 0 to 3000 0 0 0sec Programming b4 02 Timer Function OFF Delay Time Delay OFF Timer Used in conjunction with a multi function digital input and a m...

Page 218: ...0 to 25 5 0 0sec Programming b5 18 PI Setpoint Selection PI Setpoint Sel 0 Disabled 1 Enabled 0 or 1 0 Programming b5 19 PI Setpoint Value PI Setpoint Depends on b5 20 0 00 to 100 00 0 00 Programming...

Page 219: ...ecel C1 01 Acceleration Time 1 Accel Time 1 Sets the time to accelerate from zero to maximum frequency 0 0 to 6000 0 30 0sec Quick Setting C1 02 Deceleration Time 1 Decel Time 1 Sets the time to decel...

Page 220: ...mit CarrierFreq Min Minimum carrier frequency allowed when C6 02 F 0 4 to 15 0 kHz kVA Dependent Programming C6 05 Carrier Frequency Propor tional Gain CarrierFreq Gain Sets the relationship of output...

Page 221: ...Programming Jump Frequencies d3 01 Jump Frequency 1 Jump Freq 1 These parameters allow programming of up to three prohibited frequency points for eliminating problems with resonant vibration of the mo...

Page 222: ...480V 230 0V 460 0V Programming E1 06 Base Frequency Base Frequency 0 0 to 200 0 60 0Hz Programming E1 07 Mid Output Frequency A Mid Frequency A 0 0 to 200 0 3 0Hz Programming E1 08 Mid Output Voltage...

Page 223: ...Active only when a communications option PCB is installed and when b1 01 or b1 02 3 0 Ramp to Stop 1 Coast to Stop 2 Fast Stop 3 Alarm Only 0 to 3 1 Programming F6 02 Detection Selection of Exter nal...

Page 224: ...t BaseBlk N O Closed Output transistors forced off Open Normal operation 9 Ext BaseBlk N C Closed Normal Operation Open Output transistors forced off A Acc Dec Ramp Hold Closed Acceleration suspended...

Page 225: ...multi function digital output 19 PI Disable Turns off the PI controller and PI setpoint becomes speed command 1B Program Lockout Closed All parameter settings can be changed Open Only speed command a...

Page 226: ...ly amount of current as set in parameter b2 09 61 Speed Search 1 When closed as a run command is given drive does a speed searchstartingatmaximumfrequency E1 04 currentdetection 62 Speed Search 2 When...

Page 227: ...value set in parameter L6 02 for more time than is set in parameter L6 03 C Loss of Ref Closes when the drive has detected a loss of analog speed command Speed command is considered lost when it drops...

Page 228: ...ias 2 0 100 bias E Motor Temperature See parameters L1 03 L1 04 16 PI Differential 1F Not Used 0 to 1F 2 Programming H3 10 Terminal A2 Gain Setting Terminal A2 Gain Sets the level of the A2 function c...

Page 229: ...10V when selected monitor is at 100 output 0 0 to 1000 0 100 0 Programming H4 03 Terminal FM Bias Setting Terminal FM Bias Sets terminal FM output voltage in percent of 10V when selected monitor is at...

Page 230: ...p 3 Alarm Only 4 Run at d1 04 available when H5 08 1 N2 METASYS or 2 FLN APOGEE 0 to 3 3 Programming H5 05 Communication Error Detection Selection Serial Flt Dtct Enables or disables the communication...

Page 231: ...ve trips on UV1 fault when power is lost 1 PwrL Ride Thru t Drive will restart if power returns within the time set in L2 02 2 CPU Power Active Drive will restart if power returns prior to internal po...

Page 232: ...the output frequency will clamp Deceleration will continue once the DC bus level drops below the stall prevention level 2 Intelligent The active deceleration rate is ignored and the drive decelerates...

Page 233: ...inuing fault condition e g an OV fault the Drive waits L5 03 seconds before attempting another restart 0 5 to 600 0 180 0sec Quick Setting Torque Detection L6 01 Torque Detection Selection 1 Load Dete...

Page 234: ...nning and for L8 11 seconds after RUN is removed 1 Fan Always On Cooling fan operates whenever drive is powered up 0 or 1 0 Programming L8 11 Heatsink Cooling Fan Operation Delay Time Fan Delay Time W...

Page 235: ...is complete and the Drive output is shut off 0 0 to 10 0 1 0sec Programming n3 04 High Slip Braking Overload Time HSB OL Time Sets the time required for a HSB Overload Fault to occur when the Drive o...

Page 236: ...ws storing of current parameter values as a User Initialization Selection at parameter A1 03 0 No Change No user parameter set active 1 Set Defaults Saves current parameter settings as user initializa...

Page 237: ...Key Enables or disables the Hand key on the digital operator 0 Disabled 1 Enabled 0 or 1 1 Programming COPY Function o3 01 Copy Function Selection Copy Function Sel This parameter controls the copyin...

Page 238: ...l Status Input Term Sts Displays Drive input terminal status U1 11 Output Terminal Status Output Term Sts Output terminal ON OFF Check U1 12 Drive Operation Status Int Ctl Sts 1 0 1 FWD run Terminal S...

Page 239: ...PE Detected Displays the parameter number causing an OPE fault U1 36 PI Input PI Input Displays the error in the PI regulator U1 36 PI Setpoint PI Feedback U1 37 PI Output PI Output Displays the outpu...

Page 240: ...ut Voltage U2 08 DC Bus Voltage at Most Recent Fault DC Bus Voltage U2 09 Output Power at Most Recent Fault Output kWatts U2 11 Input Terminal Status at Most Recent Fault The format is the same as for...

Page 241: ...ult Message 5 U3 10 6th Most Recent Fault Fault Message 6 U3 11 7th Most Recent Fault Fault Message 7 U3 12 8th Most Recent Fault Fault Message 8 U3 13 9th Most Recent Fault Fault Message 9 U3 14 10th...

Page 242: ...65 41 16 10 66 42 17 11 67 43 18 12 68 44 19 13 69 45 20 14 70 46 21 15 71 47 22 16 72 48 23 17 73 49 24 18 74 4A 25 19 75 4B 26 1A 76 4C 27 1B 77 4D 28 1C 78 4E 29 1D 79 4F 30 1E 80 50 31 1F 81 51 32...

Page 243: ...rameters B 1 Appendix B Capacity Related Parameters This appendix lists the parameters affected by the Drive Capacity setting of o2 04 Drive Capacity 2 Parameters Affected by o2 04 3 Capacity Related...

Page 244: ...ction Voltage Model Number o2 04 Setting Nominal Hp 208 240VAC CIMR E7U20P4 0 0 5 0 75 CIMR E7U20P7 1 1 CIMR E7U21P5 2 1 5 2 CIMR E7U22P2 3 3 CIMR E7U23P7 4 5 CIMR E7U25P5 5 7 5 CIMR E7U27P5 6 10 CIMR...

Page 245: ...ier Frequency Selection CarrierFreq Sel E2 01 Motor Rated Current Motor Rated FLA E2 03 Motor No Load Current No Load Current E2 05 Motor Line to Line Resistance Term Resistance L2 02 Momentary Power...

Page 246: ...7P5 10 72 69 15kHz 26 6 8 0 0 288 1 0 0 7 0 3 95 C 17 2011 15 70 44 8kHz 39 7 11 2 0 230 1 0 0 8 0 3 95 C 21 2015 20 63 13 10kHz 53 0 15 2 0 138 2 0 0 9 0 3 90 C 17 2018 25 57 87 10kHz 65 8 15 7 0 101...

Page 247: ...4018 30 115 74 10kHz 52 3 7 8 0 403 2 0 1 0 0 6 98 C 17 4030 40 92 54 8kHz 65 6 10 9 0 269 2 0 1 1 0 6 85 C 20 4030 50 92 54 8kHz 65 6 10 9 0 269 2 0 1 1 0 6 85 C 20 4037 60 76 32 8kHz 79 7 19 1 0 155...

Page 248: ...Capacity Related Parameters B 6 Notes...

Page 249: ...Specifications C 1 Appendix C Specifications This appendix details the standard Drive Specifications Standard Drive and Bypass Specifications 2 208 240 VAC 2 480 VAC 3 All Voltages 4...

Page 250: ...23 0 31 0 46 2 59 4 74 8 88 0 Drive max output voltage V 3 phase 200 208 220 230 or 240VAC Proportional to input voltage Drive max output frequency Hz 120 Hz Rated voltage V Rated frequency Hz 3 phase...

Page 251: ...Motor HP 460V 15 20 25 30 40 50 60 Bypass rated output current A 21 27 34 40 52 65 77 Drive Model Number CIMR E7U 4009 4011 4015 4018 4024 4030 4037 Drive rated output capacity kVA 17 0 21 0 26 0 30...

Page 252: ...mer motor circuit protector disconnect motor overload relay selector switches and indicating lights Motor protection Protection by electronic thermal overload relay Fuse blown protection Stops for fus...

Page 253: ...2 Using Modbus Communication 3 Modbus Communication Configuration 3 Communication Specifications 3 Communication Connection Terminal 4 Procedure for Setting Up Communication 4 Modbus Function Code De...

Page 254: ...ers Control Drive Auto Run Stop Bypass Auto Run Stop Drive Auto Speed Command Drive Auto PI Setpoint If DIP switch S2 2 is set to power up the E7L in the OFF mode the factory default and a serial comm...

Page 255: ...at the master can perform serial communication using that address Slaves receiving commands from the master perform the specified functions and send a response back to the master Fig D 1 Example of Co...

Page 256: ...nd the Drive 2 Turn ON the input power to the Drive 3 Set the required communication parameters H5 01 to H5 09 using the Digital Operator 4 Turn OFF the input to the Drive power and check that the Dig...

Page 257: ...03 Communication Parity Selection Serial Com Sel Selects the communication parity for terminals R R S and S 0 No Parity 1 Even Parity 2 Odd Parity 0 to 2 0 Programming H5 04 Stopping Method after Com...

Page 258: ...s as shown below Data Configure consecutive data by combining the storage register address test code for a loopback address and the data the register contains The data length changes depending on the...

Page 259: ...ory setting for CRC 16 communication is typically zero but when using the Modbus system set the factory setting to one e g set all 16 bits to 1 2 Calculate CRC 16 using MSB as slave address LSB and LS...

Page 260: ...ess 02H Slave Address 02H Slave Address 02H Function Code 03H Function Code 03H Function Code 83H Start Address Higher 00H Data quantity 08H Error code 03H Lower 20H 1st storage register Higher 00H CR...

Page 261: ...age Response Message During Normal Operation Response Message During Error Slave address 01H Slave address 01H Slave address 01H Function code 08H Function code 08H Function code 89H Test Code Higher...

Page 262: ...s B to F Not used 0002H Frequency reference Set units using parameter o1 03 0003H to 0005H Not used 0006H PI Setpoint 0007H Analog output 1 setting 11 V 726 to 11 V 726 10V 660 0008H Analog output 2 s...

Page 263: ...at OH1 OH2 Bit 4 Not used Bit 5 Fuse blown PUF Bit 6 PI feedback reference lost FbL Bit 7 External error EF EFO Bit 8 Hardware error CPF Bit 9 Motor overload OL1 or overtorque 1 OL3 detected Bit A PG...

Page 264: ...detection 1 Detected Bit C Frequency reference lost 1 Lost Bit D Retrying error 1 Retrying Bit E Error including Modbus communications time out 1 Error occurred Bit F Modbus communications time out 1...

Page 265: ...gnal Bit 0 Run command 1 Operating 0 Stopped Bit 1 Reverse operation command 1 Reverse 0 Forward Bits 2 and 3 Not used Bit 4 External error 1 Fault set using H1 01 Bit 5 Error Fault 1 Reset command se...

Page 266: ...ckets being read or written is outside the range of 1 to 16 In write mode the number of data packets in the message is not No of packets x 2 21H Data setting error Upper limit or lower limit error has...

Page 267: ...05 Terminal S7 Function Selection to 67 Com Test Mode 2 Turn OFF the power supply to the Drive 3 Perform wiring according to the following diagram while the power supply is turned OFF 4 Turn ON the te...

Page 268: ...ION ERROR CODE U1 39 AI 16 PI DEVIATION 0 01 U1 36 AI 17 PI OUTPUT CAPACITY 0 01 U1 37 AI 18 PI REFERENCE 0 01 U1 38 AI 19 LAST FAULT CODE U2 02 AI 20 FREQ REF FAULT 0 01Hz U2 03 AI 21 OUTPUT FREQ FAU...

Page 269: ...TED CURRENT A Motor model dependent E2 01 AO 14 JUMP FREQUENCY 1 0 1Hz 0 0 d3 01 AO 15 JUMP FREQUENCY 2 0 1Hz 0 0 d3 02 AO 16 JUMP FREQUENCY 3 0 1Hz 0 0 d3 03 AO 17 JUMP FREQUENCY BANDWIDTH 0 1Hz 1 0...

Page 270: ...LOSED SAFETY SET TERMINAL 3 OPEN BI 14 HAND AUTO REFERENCE MONITOR 0 REMOTE LOCAL BI 15 MULTI FUNCTION INPUT 1 MONITOR 0 OFF ON BI 16 MULTI FUNCTION INPUT 2 MONITOR 0 OFF ON BI 17 MULTI FUNCTION INPUT...

Page 271: ...roller Writing to a Drive Parameter Two points are defined for writing to any Drive parameter AO 31 Specifies the parameter to be written to AO 32 Entry location of the value to be written to the para...

Page 272: ...U1 03 07 LAI TORQUE 0 PCT 0 1 0 08 LAI POWER 0 KW 0 1 0 U1 08 09 LAI DRIVE TEMP 0 DEG F C 1 0 U1 41 10 LAI DRIVE KWH 0 KWH 0 1 0 U1 29 11 LAI MWH 0 MWH 1 0 U1 30 12 LAI RUN TIME 0 HRS 1 0 U1 13 13 LA...

Page 273: ...ISP MD 0 1 0 o1 03 58 LDI MF IN 1 MON OFF 1 0 ON OFF U1 10 Bit 2 59 LDI MF IN 2 MON OFF 1 0 ON OFF U1 10 Bit 3 60 LAO INPUT REF 1 0 HZ 0 01 0 61 LAO INPUT REF 2 0 HZ 0 01 0 d1 02 62 LAI PID FEEDBACK 0...

Page 274: ...OUT CAP 0 PCT 0 01 0 U1 37 88 LAI PID REF 0 PCT 0 01 0 U1 38 89 LAI COM ERR CD 0 1 0 U1 39 90 LDO COM FLT ENA DISABLE 1 0 ENABLE DISABLE H5 05 91 LAO CBL LOSS FRQ 0 HZ 0 01 0 d1 04 92 LAO CBL LOSS TMR...

Page 275: ...32767 U1 30 12 RUN TIME HR 1 0 0 0 32767 U1 13 13 DC BUS VOLT VOLTS 1 0 kVA Dep 0 4000 U1 07 14 AC OUT VOLT VOLTS 1 0 0 0 kVA Dep U1 06 15 DRV RATED AMP AMPS 0 01 or 0 1 0 0 0 kVA Dep n9 01 16 RUN TIM...

Page 276: ...1 0 0 0 400 d3 01 50 JUMP FREQ 2 HZ 0 1 0 0 0 400 d3 02 51 JUMP FREQ 3 HZ 0 1 0 0 0 400 d3 03 52 JUMP FREQ BW HZ 0 1 0 1 0 20 d3 04 53 NUM AUTOSTRT 1 0 0 0 10 L5 01 54 PWR LOSS RT SEC 0 1 0 0 0 25 5...

Page 277: ...3 SAFETY ILOCK 1 0 0 0 1 OFF ON 58 MF IN 1 MON 1 0 0 0 1 OFF ON U1 10 Bit 2 59 MF IN 2 MON 1 0 0 0 1 OFF ON U1 10 Bit 3 74 MF IN 3 MON 1 0 0 0 1 OFF ON U1 10 Bit 4 78 MF IN 4 MON 1 0 0 0 1 OFF ON U1 1...

Page 278: ...73 Entry location of the value to be written to the parameter specified in Point 72 When this point is written to it will write the value to the Drive An enter or accept command does not need to be s...

Page 279: ...Communications D 27 Note...

Page 280: ...Communications D 28...

Page 281: ...pendix E Peripheral Devices This appendix describes recommended branch short circuit protection and peripheral devices Branch Circuit Short Circuit Protection E 2 Branch Circuit Overload Protection E...

Page 282: ...Time MCCB or Instantaneous Trip MCP Voltage Rating 600V Table E 1 Recommended Fuse and Circuit Breaker Ratings per NEC 208 240Vac Input Model CIMR E7U Hp Input Amps 1 Continuous Rating Output Amps 1...

Page 283: ...2 5 25 30 30 47P5 10 20 17 30 30 40 4011 15 33 27 45 50 60 4011 20 33 27 45 50 60 4015 25 40 34 60 70 80 4018 30 48 40 70 80 90 4022 55 50 4 80 80 100 4030 40 74 67 2 100 100 125 4030 50 74 67 2 100 1...

Page 284: ...70 4 500V 70A Bussmann FWH 80B 500V 80A 2011 Ferraz A50P80 4 500V 80A Ferraz A50QS100 4 500V 100A Bussmann FWH 100B 500V 100A 2015 Ferraz A50P125 4 500V 125A Ferraz A50QS150 4 500V 150A Bussmann FWH 1...

Page 285: ...70P50 4 700V 50A Ferraz A50QS50 4 500V 50A Bussmann FWH 80B 500V 80A 4015 Ferraz A70P70 4 700V 70A Ferraz A50QS80 4 500V 80A Bussmann FWH 100B 500V 100A 4018 Ferraz A70P80 4 700V 80A Ferraz A50QS100 4...

Page 286: ...P4 thru E7U4018 on a power supply transformer with a capacity of 600kVA or more install an AC or DC reactor The reactor improves the input power factor and provides protection to the rectifier circuit...

Page 287: ...230 240 VAC 2 Primary Drive Replacement Parts 480 VAC 3 Bypass Replacement Parts 4 Note Part numbers listed in Appendix F are for units being produced at the date of publication When purchasing repla...

Page 288: ...S3010 SID003108 D1 D12 Table F 1 208 240VAC Primary Parts Continued Drive Model CIMR E7U Nominal Hp Power Module Transistor Module DC Bus Fuse Heat Sink Fan Internal Fan 20P4 0 5 0 75 STR001297 Q1 In...

Page 289: ...F 2 480VAC Primary Parts Continued DriveModel CIMR E7U Nominal Hp Power Module Transistor Module DC Bus Fuse Heat Sink Fan Internal Fan 40P4 0 5 0 75 STR001298 Q1 Inside the Power Module FU 002029 F1...

Page 290: ...P32 95 5P37 177 5P58 1008 5P17 0356 FNQ R 1 1 2 UFU000029 FWH 25A14F URX000048 5P652 0213 5P620 0134 UFI000035 E7U23P7QA 5 A015 USW000121 5P32 95 5P32 95 5P37 179 5P58 1008 5P17 0356 FNQ R 1 1 2 UFU00...

Page 291: ...DIGITAL OPERATOR JVOP161 CDR001104 OPTIONAL LCD DIGITAL OPERATOR JVOP162 CDR001115 FRONT CONTROL PANEL WITH LED DRIVE KEYPAD UTC000046 FRONT CONTROL PANEL WITH LCD DRIVE KEYPAD UTC000047 CONTROL PCB A...

Page 292: ...Spare Parts F 6...

Page 293: ...4 Selector Key 1 10 3 2 3 3 SEQ Indicator 3 4 Speed Command 2 11 5 6 5 12 5 25 Auto Restart 5 65 Faults Covered 5 66 Restart Time After Fault 5 5 5 65 Number of Attempts 5 65 Parameters A 21 Auto Tuni...

Page 294: ...nnector CN8 7 8 Fuses 6 3 to 6 5 Inspecting 7 2 Layout 6 5 Spare Parts F 5 Specification 6 2 Testing 6 3 Maintenance Mode 6 2 Troubleshooting 6 4 Power Fuse 1 13 F 4 Indicator 3 6 3 9 Transformer 1 13...

Page 295: ...8 Keys 3 3 LCD Brightness Adjustment 5 74 A 24 LEDs Lights 3 2 3 4 3 5 Operational Status Indicators 3 4 Optional LCD 5 2 5 26 Power up Monitor Selection 5 72 Preventive Maintenance 7 3 Replacement Pa...

Page 296: ...eld Service 6 6 Field Wiring 1 12 2 2 2 3 2 8 2 18 FLA Motor 1 3 4 4 4 7 5 47 5 80 A 11 A 25 B 3 Flash ID A 27 Floating Point Control Up Down Control 6 16 MOP Increase Decrease 5 43 5 50 A 9 A 12 Forw...

Page 297: ...Humidity 1 19 7 3 C 4 Hunting Prevention Parameters A 23 Troubleshooting 6 23 I IGBT Transistor Module Inspecting 7 2 Spare Parts F 2 F 3 Testing 6 27 INCREASE Key 3 3 3 22 5 75 Troubleshooting 6 19...

Page 298: ...Stopping Method at Error D 5 Terminals 2 14 2 21 Mode Selection 1 12 3 2 3 4 5 6 5 25 Model Number 1 2 to 1 7 C 2 Drive 1 2 1 7 7 7 A 24 A 25 B 2 C 2 Modified Constants Parameters Menu 3 11 3 20 Mold...

Page 299: ...2 F 3 Testing 6 27 Voltage Monitor U1 06 A 26 Outputs Analog 2 13 2 20 A 17 A 18 Outputs Digital 2 9 2 15 2 19 2 24 5 53 A 15 Over Current OC 4 6 5 66 6 10 Overheat OH Alarms Faults 5 69 6 10 6 14 A...

Page 300: ...o 5 32 6 9 6 14 A 6 Differential 5 57 A 16 Loss Detection 5 32 A 6 Reference Missing Detection 5 31 A 5 Square Root Activation 5 36 A 6 Integral Limit Setting 5 30 A 5 Integral Time Setting 5 29 A 5 O...

Page 301: ...21 RUN Indicator 3 2 3 5 Running Signal Digital Output 2 9 Stall Prevention during 5 63 6 21 A 20 S Safety Circuit 2 10 2 20 3 7 4 2 4 4 4 13 A 14 Scaling Display Digital Operator 5 73 A 23 PI Setpoin...

Page 302: ...7 Inspecting 7 2 Screw Sizes 2 3 Wiring 2 3 Terminals Control Circuit 1 12 2 6 2 8 2 20 Terminating Resistance 2 15 D 3 Three Wire Operation 5 11 Timers Delay A 4 A 5 Timers Elapsed 3 15 5 76 5 77 A 2...

Page 303: ...Routing 2 6 Size 2 3 2 19 Wiring Electrical Installation 2 1 Control Circuit 2 8 Diagrams 2 18 2 22 Distances 2 4 Ground 2 5 Main Circuit Configurations 2 7 Terminals 2 2 to 2 6 Shielded Twisted Pair...

Page 304: ...Index 12...

Page 305: ......

Page 306: ...Fax 44 12 3645 8182 YASKAWA ELECTRIC KOREA CORPORATION Paik Nam Bldg 901 188 3 1 Ga Euljiro Joong Gu Seoul Korea Phone 82 2 776 7844 Fax 82 2 753 2639 YASKAWA ELECTRIC SINGAPORE PTE LTD Head Office 15...

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