Magnetek Elevator Quattro DC Technical Manual Download Page 101

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Quattro DC Troubleshooting

Drive Faults, Alarms, and operator messages along with possible causes and corrective actions are
listed below.

Note:



fault

- a severe failure that will stop a drive if it has been running and prevent the drive from

starting as long as it is present. All faults require some type of action by the user to clear.



alarm

- only meant for annunciation. It will NOT stop the operation of the drive or prevent the

drive from operating.



operator message

- operator communications message. It will NOT stop the operation of the

drive or prevent the drive from operating.

Name

Description

Possible Causes & Corrective Action

Bad Srl Chksm

(alarm)

The drive is being operated by
serial the following has
occurred:
Bad message checksum

Bad Serial Connection



Remove and re-seat the RS-422 serial cable



Check car controller serial driver board



Check the serial cable connected to the drive’s

RS-422 port



The Customer I/O PCB on the drive may need

to be replaced



Possible problem with car controller serial

communication

Grounding Issue



Check grounding between car controller and

drive



Noise on serial channel due to the cable

Base Enable
Opnd

The contact between TB2-7
and TB2-14 on the customer
interface board has opened

Check Connections



Verify external contact between TB2-7 and

TB2-14 is closed



24VDC is present on pin TB2-7



Reconnect cable from A6JC3 to A4JP9

BBlock Not Avail

(alarm)

Base Block is not available with
version of Product Interface
Board

Check Connections



Verify external contact between TB2-7 and

TB2-14 is closed



If it is desired to use Base Block, upgrade

Product Interface board to version -0030



Reconnect cable from A6JC3 to A4JP9

Bridge Ground

A ground fault has been
detected by the hardware on
the motor side. The current
going to A1 armature motor
lead does not match the
current returning from the
motor armature lead A2.

Check Motor Wiring



Check motor wiring and motor for insulation

breakdown or unintentional contact to other
objects



Ensure proper connection of shield drain wires

to chassis

Check Connections



Possibly missing connector on one of the

current sensors of the motor side bridge



Bad Current Sensor

Summary of Contents for Quattro DC

Page 1: ...vator Drive Technical Manual To properly use the product read this manual thoroughly and retain for easy reference inspection and maintenance Ensure that the end user receives this manual TM7337 rev 2...

Page 2: ...assume responsibility or accept invoices for unauthorized repairs to its components even though defective The life of the products the Company depends to a large extent upon type of usage thereof and...

Page 3: ...low voltage version a High voltage module generates motor field current from 1 40A This module will work for all cases and has no additional switches or jumpers to set b Low voltage module is design f...

Page 4: ...2 Nominal Line to Line voltage The drive will require the larger of the values from Equation 1 and 2 This determines minimum voltage required to operate that motor If the actual voltage is less than t...

Page 5: ...he selection A4 AUTO TUNE MOTOR If it completes with no faults then go into the A4 menu and select the gain selection method Use self tune the drive is ready to run the elevator 12 Next the field curr...

Page 6: ...e 32 Drive Operation and Feature Overview 33 Analog Velocity Follower 33 Preset Speed Profile Generator 33 Serial Link Follower 33 Pre Torque 33 Torque Feed Forward 33 Torque Current Ramp Down 33 Moto...

Page 7: ...Power Supplies 130 Testpoints Product Interface Board Other 131 Testpoints Product Interface Board LED definitions 132 Testpoints Power Distribution Board Power Supplies 133 Testpoints Gate Drive Boar...

Page 8: ...ract spd 0 1 20 0 10 0 A1 SPD DEV TIME sec 0 00 9 99 0 50 A1 SPD DEV HI LEVEL of contract spd 0 0 99 9 10 0 A1 SPD COMMAND BIAS volts 6 00 6 00 0 00 A1 SPD COMMAND MULT none 0 90 5 00 1 00 A1 EXT TORQ...

Page 9: ...00 m s2 0 000 3 999 0 090 A2 DECEL RATE 1 ft s2 0 00 7 99 3 00 m s2 0 000 3 999 0 090 A2 ACCEL JERK IN 1 ft s3 0 0 29 9 8 0 m s3 0 00 9 99 2 40 A2 ACCEL JERK OUT 1 ft s3 0 0 29 9 8 0 m s3 0 00 9 99 2...

Page 10: ...0 3000 0 0 0 m sec 16 000 16 000 0 000 A3 SPEED COMMAND 3 ft min 3000 0 3000 0 0 0 m sec 16 000 16 000 0 000 A3 SPEED COMMAND 4 ft min 3000 0 3000 0 0 0 m sec 16 000 16 000 0 000 A3 SPEED COMMAND 5 f...

Page 11: ...attro DC Quick Parameter Reference 9 Sub menu Parameter Units Range Default Site Setting SPEED COMMAND 14 m sec 16 000 16 000 0 000 A3 SPEED COMMAND 15 ft min 3000 0 3000 0 0 0 m sec 16 000 16 000 0 0...

Page 12: ...FREQUENCY kHz 2 5 16 0 6 0 A4 UV ALARM LEVEL 80 99 90 A4 UV FAULT LEVEL 50 99 80 A4 FLD CARRIER FRQ kHz 3 40 3 A5 Line Side Power converter A5 Submenu See Line Side Power Converter on page 57 A5 Id R...

Page 13: ...c 0 000 32 767 0 000 C1 User Switches C1 Submenu See User Switches C1 submenu on page 64 C1 SPD COMMAND SRC none serial multi step ser mult step analog input MULTI STEP C1 RUN COMMAND SRC none externa...

Page 14: ...ENA none disable enable DISABLE C1 BRK HOLD FLT ENA none disable enable DISABLE C1 EXT TORQ CMD SRC none none serial analog input NONE C1 DIR CONFIRM none disabled enabled DISABLED C1 S CURVE ABORT no...

Page 15: ...tatus brake hold brake pick brk hold flt brk pick flt car going dwn car going up charge fault close contact contactor flt curr reg flt drv overload encoder flt fault flux confirm ground fault in low g...

Page 16: ...4 Sub menu Parameter Units Range Default Site Setting C4 ANA OUT 2 TB1 13 aux torq cmd bus voltage est motor spd field current iarm error ls pwr input speed feedbk speed ref tach rate cmd tach speed t...

Page 17: ...D1 NTSD 2 Spd Fdbk ft min or m sec D1 NTSD 3 Spd Fdbk ft min or m sec D2 MS Power Data Submenu D2 Armature Current Amps D2 Field Current Amps D2 Armature Voltage Volts D2 MS Bus Voltage Volts D2 Motor...

Page 18: ...ion U6 MS Cube ID U7 Line Side Info U7 Submenu U7 LS Type U7 LS Code Version U7 LS S W Date U7 LS S W Time U7 LS FPGA Rev U7 LS Cube ID U8 Hex Monitor1 U8 Submenu U8 Addr1 U8 Addr2 U8 Addr3 F1 Active...

Page 19: ...from the car controller see pg 33 Pre Torque at drive start to reduce roll back see pg 33 Controlled torque Ramp Down to prevent elevator brake thumping at stops see pg 33 Internal frequency notch fi...

Page 20: ...transformer options 1 no control transformer included D control transformer options cont 3 208VAC input to control transformer 4 230VAC input to control transformer 5 240VAC input to control transform...

Page 21: ...DB motor contactor the drive can be configured with the either 120V or 240V coils EHDB motor contactor Dual auxiliary it has been proven by doubling the auxiliaries on the contactor it increases the r...

Page 22: ...le check all the power wires and motor wires to make sure that they are securely tightened down to their respective lugs loose wire connections may cause problems at any time Motor Evaluation The obje...

Page 23: ...cable 3 The cable type should be a PVC braided shielded type with three 22ga twisted pairs A and A B and B common and V should be the signals paired together 4 The encoder shield is not to be connect...

Page 24: ...not exceed the operating specification of the encoder drive 300Khz rated motor speed maximum Use the proper encoder supply voltage and use the highest possible voltage available The Quattro DC provide...

Page 25: ...equired to adjust the configuration menus to operate the Quattro as the elevator manufacturer has specified to interact with the car controller Magnetek does not supply this data Low speed inspection...

Page 26: ...on A6 Board Corresponding LED on A6 Board TB2 TB1 11 1 2 3 4 5 6 7 8 9 44 45 TB1 47 11 25 26 27 28 29 30 31 32 33 45 21 22 23 24 12 13 14 1 3 5 8 10 12 34 35 36 37 38 39 40 41 42 15 16 17 18 19 7 14...

Page 27: ...etek the Quattro motor contactor is available in either 120V or 230V coil power When the 230V option is used the safety chain will be brought into A8 TB4 1 and TB4 4 When the 120V option is used the s...

Page 28: ...logic input terminal and voltage source common or voltage source The inputs are sourcing inputs nominally sitting at common and when the contacts or switches are closed turning true at 24VDC The volta...

Page 29: ...shows the scaling effects of these two parameters uses software drive signal MULT BIAS voltage input channel analog CTR PWR Sense Contact Cfirm A8JCC1 2 A8JCC1 1 A8TB4 44 logic input 1 logic input 2 T...

Page 30: ...ection with the differential analog inputs The connection of these two differential inputs is shown in Figure 9 Figure 9 Analog Inputs Differential Figure 10 shows the connection for the analog inputs...

Page 31: ...specifications for each relay are as follows Relay 1 2A at 30VDC or 1A at 230VAC Relay 2 2A at 30VDC or 1A at 230VAC Figure 12 Relay Outputs shows the logic output terminals Figure 12 Relay Outputs Fo...

Page 32: ...ANA 2 OUT GAIN and a bias or offset parameters ANA 1 OUT OFFSET and ANA 2 OUT OFFSET These parameters are used to scale the user s analog outputs to the proper range for the drive software The formula...

Page 33: ...le and Run commands with no drive Faults Once the contactor is confirmed to be closed regulators are released always starting with the velocity reference at zero speed and motor current at pre torque...

Page 34: ...e according to the setting of the VAC input adjustment parameter c Pre charge contactor PCM is then pulled in This provides resistor limited inrush current to DC bus capacitors from AC mains and inter...

Page 35: ...armature current to begin at a magnitude proportional to the pre torque command to prevent elevator motion or rollback when the elevator brake is released The pre torque signal will be from either an...

Page 36: ...ue set for the Drive Over Speed Trip point to a value higher than that of the governor Fault Alarm Reset An external Fault Reset command signal from the car controller may be applied to a logic input...

Page 37: ...ontrol torque and speed PROGRAM INVALID RED There is no valid program loaded FAULT Red A drive Fault exists that is preventing the drive from operating CURRENT LIMIT YEL Motor current is being limited...

Page 38: ...Digital Operator display Menus Each menu has a number of sub menus Following is a listing of the menus ADJUST A0 CONFIGURE C0 UTILITY U0 FAULTS F0 DISPLAY 1 D0 DISPLAY 2 D0 Display 1 D0 Adjust A0 Con...

Page 39: ...ight arrow keys will navigate between these last active sub menus This remembrance of last active sub menu is volatile and will be lost at power down When any sub menu is displayed pressing the ENTER...

Page 40: ...keys are used as cursor positioning keys and the up and down arrow keys are used as increment and decrement keys Hidden Parameters There are two types of parameters standard and hidden Standard param...

Page 41: ...o Meas Arm L Auto Meas IRDrop Auto Meas Arm R Auto Field Res Auto Field TC LS Power Data D3 LS Pwr Input DC Bus Volts DC Bus Volts Ref LS Overload LS Input Current LS D Axis I LS Q Axis I LS D Axis V...

Page 42: ...curve Abort Priority Message Stopping Mode Auto Stop DSPR Enable ARB Select Serial Mode SER2 FLT mode Logic Input 5 TB1 5 Logic Input 6 TB1 6 Logic Input 7 TB1 7 Logic Input 8 TB1 8 Logic Input 9 TB1...

Page 43: ...or to accelerate a load balanced elevator to contract speed at rated torque sec 2 00 0 25 10 00 N N INNER LOOP XOVER Inner Loop Crossover This parameter is used as a stiffness factor Higher settings m...

Page 44: ...e drive is told to turn off However components of the mechanical brake must set ever so slightly in order to generate enough torque to hold the car This small movement can cause a significant bump if...

Page 45: ...eplate if the tachometer is directly coupled to the motor shaft If tachometer connected to rider roll to measure linear velocity then this should be a calculated value equal to the counts expected fro...

Page 46: ...mand channel 2 voltage signal Note Drive automatically limits current at 300 or the value in CURRENT LIMIT A1 For more information see Analog Inputs on page 27 and Pre Torque Torque Feed Forward on pa...

Page 47: ...1 OUT OFFSET Digital to Analog 1 Output Offset Offset for scaling Analog Output Channel 1 voltage output channel analog GAIN OUT ANA OFFSET OUT ANA creates software drive signal 0 0 99 9 99 9 Y N ANA...

Page 48: ...AKE PICKED and the parameter BRAKE PICK CFRM C1 EXTERNAL TB1 1 00 0 00 2 00 Y Y AB OFF DELAY Auto Brake Off Delay Determines the time after zero speed is reached level determined by the AB ZERO SPD LE...

Page 49: ...or more quickly and abruptly For more information see Anti Rollback on page 125 none 2 00 0 01 20 00 Y Y ARB SPEED THRESHOLD Determines the reference speed where ARB will be turned OFF and E Reg will...

Page 50: ...ft min 10 0 300 SER2 RS CRP spd Used to select speed during rescue mode m sec 0 050 0 1 54 N Y Table 1 Drive A1 Submenu Detailed descriptions HI LO Gain When HI LO GAIN SRC C1 is set to internal GAIN...

Page 51: ...the Speed Deviation Low Level parameter SPD DEV LO LEVEL and the defined time is determined by the Speed Deviation Time parameter SPD DEV TIME The Speed Deviation High function annunciates a Speed Dev...

Page 52: ...set frequency but also to a lesser degree The filter starts attenuation at frequencies lower than the notch frequency set point When the notch frequency is set to low values less than 10 Hz the filte...

Page 53: ...rate ft s2 or m s2 deceleration rate ft s2 or m s2 leveling jerk rate ft s3 or m s3 and jerk rate ft s3 or m s3 Since an adjustable jerk rate is helpful for smooth landings the jerk rates are split f...

Page 54: ...K OUT 1 Rate of decrease of deceleration to zero when slowing the elevator to leveling speed ft s3 8 0 0 0 29 9 N Y m s3 2 40 0 00 9 99 ACCEL RATE 2 Acceleration rate limit ft s2 3 00 0 00 7 99 N Y m...

Page 55: ...hese speed commands are selected with external contacts a new command selection must be present for 50ms before it is recognized logic input multi step STEP REF speed B3 B2 B1 B0 command 0 0 0 0 CMD0...

Page 56: ...ulti step speed command 7 ft min 0 0 3000 0 3000 0 N Y m sec 0 000 16 000 16 000 SPEED COMMAND 8 Multi step speed command 8 ft min 0 0 3000 0 3000 0 N Y m sec 0 000 16 000 16 000 SPEED COMMAND 9 Multi...

Page 57: ...d current regulator This parameter is used only if GAIN SELECTION A4 is set to MANUAL sec 0 607 0 000 32 767 Y N AUTO TUNE MOTOR Auto Tune Motor Begins the procedure to calculate motor parameters See...

Page 58: ...dwidth can cause problems such as a rough ride as the drive is more responsive This parameter is not used when GAIN SELECTION A4 MANUAL rad sec 5 1 40 N N SPD MODEFILT BW Speed Mode Filter Bandwidth T...

Page 59: ...ctly to calibrate DC bus voltage regulation and precharge volts 200 150 480 N Y INITIAL L FREQ Initial Line Frequency This parameter sets the initial frequency of the input line voltage The defaulted...

Page 60: ...o 1 0 kHz an 800 Hz 2nd order lowpass filter is added Setting this parameter between 1 1 and 3 0 a cascaded 2nd order notch filter is added with the center frequency the setting of POLE FILTER kHz 2 2...

Page 61: ...Full Field and follow a profile for constant CEMF amps 0 0 1 0 40 0 N N STANDBY FIELD Standby field Amps Motor field current during drive standby conditions Motor current will automatically drop to th...

Page 62: ...d Works in conjunction with TACH VOLT SENSE An ENCODER FLT will be declared if the following two equalities are satisfied D2 VOLTAGE ARMATURE A6 VOLTAGE ARMATURE A6 SENSE VOLT TACH and D1 FEEDBACK SPE...

Page 63: ...ED PAR Note This parameter cannot be adjusted via the handheld operator 0 0 0 0 3276 7 N Y SAVE MEAS ARM R Saved Measured Armature Circuit Resistance Affects tuning of the armature current regulator T...

Page 64: ...and the user is responsible for taking appropriate action to protect equipment The motor overload alarm can also be assigned to a logic output See configuration sub menu items C3 The drive can also b...

Page 65: ...100 1000 10 000 current percentage of rated motor current default motor overload trip time seconds curve 1 OLVD START LEVEL 110 curve 1 OLVD TIME OUT 60 sec curve 2 OLVD TIME OUT 40 sec curve 2 OLVD S...

Page 66: ...ep serially See Multistep Ref A3 on page 53 MULTI STEP serial multi step ser mult step analog input Y N RUN COMMAND SRC Run Command Source This parameter allows the user to choose the source of the ru...

Page 67: ...or maintenance For more information see Armature Voltage Feedback on page 34 If set to External Regulator the drive will be configured as a torque controller The source of the external torque command...

Page 68: ...ONT CONFIRM SRC Contactor Confirm Source This switch selects if hardware confirmation of motor contactor closure is necessary before drive attempts to pass current through motor If hardware confirmati...

Page 69: ...ATCHED latched not latched Y N Ptorq LATCH CLCK Pre Torque Latch Clock If the PRE TORQUE LATCH has been set to LATCHED then this parameter chooses the source for latch control If set to EXTERNAL TB1 t...

Page 70: ...picked exists INTERNAL internal serial Y N RAMPED STOP SEL Ramp Stop Select This parameter allows the selection of the Torque Ramp Down Stop function This function is used to gradually remove the torq...

Page 71: ...he polarity of the initial analog speed command via the Run Up or Run Down logic input commands If the Run Up logic input is selected and true with the polarity of the analog signal positive then the...

Page 72: ...d the user will not see priority messages meaning faults and alarms will not be displayed on the operator but the faults will be placed into the fault history and active fault lists with the Fault LED...

Page 73: ...nabled and the speed command source is either multi step or serial the following changes occurs to the start and stop sequence Both a Run command and a non zero speed command are required to start the...

Page 74: ...e drive will close the utility input contactor and re start when a valid run or field enable command is received A delay of several seconds may elapse while power control sections of the drive are re...

Page 75: ...low gain switch determines when the drive is in low gain mode In the low gain mode the gain reduce multiplier has an effect on the speed regulator s response gain The drive allows for the high low gai...

Page 76: ...following formula multiplier reduce gain response crossover loop inner PI Speed Regulator When the Proportional plus Integral PI speed regulator is used the response to a speed reference is different...

Page 77: ...s case removal of the Run command enables the Ramp Down Stop Function The time it takes for the Drive to perform its ramped stop is determined by the Ramped Stop Time Parameter The Ramped Stop Time pa...

Page 78: ...ut 2 C2 is logic low the drive will compare the speed feedback to NTSD Threshold 1 A1 or NTSD Threshold 2 A1 If the absolute value of speed feedback is greater than the selected threshold the drive wi...

Page 79: ...ed command to speed command NTSD Target Speed 1 0 if speed feedback NTSD Threshold 2 decel using S Curve 4 and clamp the drive speed command to speed command NTSD Target Speed 0 0 if speed feedback NT...

Page 80: ...decimal representation of a binary control bit for each channel A binary 0 means Normally Open A binary 1 indicates a Normally Closed external switch Logic Input 1 is the least significant bit The def...

Page 81: ...drive to compare preprogram speeds to speed feedback to decide whether or not it has to clamp its running speed ospd test src Overspeed Test Source This function works only if the OVRSPEED TEST SRC C...

Page 82: ...ref b3 Bit 3 of multi step speed command selection trq ramp down Torque Ramp Down Signal This function works only if the RAMP STOP SEL C1 switch is set to RAMP TO STOP and RAMP DOWN EN SRC C1 is set...

Page 83: ...s closed The output is false when the contact is open brake hold Brake Hold The output is true when the brake pick confirmation is received It is used to show the mechanical brake is remaining open Th...

Page 84: ...e drive s software has been initialized no faults are present and the drive is boosting regen trq lim Regeneration Torque Limit The output is true when the torque limit has been reached while the driv...

Page 85: ...timated Motor Speed Estimated speed of the motor RPM field current Motor Field Current Measured motor field current of rated Full Field iarm error Armature Current Error Measures the difference betwee...

Page 86: ...e pre torque reference coming from either analog channel 2 or the serial channel rated torque N PRE TORQ LAST Pre Torque Last Value Displays the pre torque used for the previous run rated torque N EXT...

Page 87: ...ot available in Mode 1 Run Removal Shutdown Mode 12 Info Fault_Mode_3 Not available in Mode 1 Rescue Shutdown Mode 13 N a 14 N a 15 Fatal RX_COMM_FAULT COMM FAULT has been declared by the drive 1 true...

Page 88: ...from car controller 5 AUX_BRAKE_PICK_BIT Serial Brake Pick Command Bit from car controller 6 AUX_BRAKE_HOLD_BIT Serial Brake Hold Command Bit from car controller 7 AUX_OSPD_TST_BIT Serial Overspeed T...

Page 89: ...Temperature Indicates the hottest of the line side converter IGBT module temperature C N HIGHEST TEMP Highest Measured Temperature Indicates the hottest of the drive side IGBT module and the line sid...

Page 90: ...tection N LS INPUT CURRENT Line Side Input Current Measured input line current as the average of the three phases Amps N LS D AXIS I Line Side D Axis Current Percent of rated current in the D axis Not...

Page 91: ...TS on page 91 RESTORE DRIVE DEFAULTS Resets all parameters in the A1 A2 A3 A4 C1 C2 C3 and C4 Submenus Also resets the following parameters in the A6 submenu FLUX CONFIRM LEV TACH VOLT SENSE TACH SPEE...

Page 92: ...screen is used to change the established password NOTE Remember that a valid password must be entered at the ENTER PASSWORD screen before the established password can be changed PASSWORD LOCKOUT Scree...

Page 93: ...parameter is applied to the speed reference and the overspeed level so that the elevator can be operated at greater than contract speed and not trip on an Overspeed Fault When the Run command is remov...

Page 94: ...formation Six different screens are included in this sub menu each display an identification number MS TYPE Screen Shows the type of drive the software is installed in RUN FAULT SUB MENU DATA ENT NO A...

Page 95: ...rd is a 0010 or 0020 version When 3 is displayed the product interface board is a 0030 and is capable of EN81 1 Base Enable functionality MS FPGA REVISION Screen Gives the revision number for the moto...

Page 96: ...pecific drive ratings related to detected equipment hardware Ampere Rating of drive Model Number Cube ID 125A QDC125 155 150A QDC150 157 200A QDC200 167 250A QDC250 169 300A QDC300 171 HEX MONITOR Hex...

Page 97: ...sub menu also allows the user to reset the active faults Active Faults List The active fault list displays and records the active faults The faults will remain on the fault list until a fault reset is...

Page 98: ...by the Clear Fault History function Press the enter key to enter the fault history Use the up and down arrow keys to scroll through the faults Clearing Fault History The fault history is not affected...

Page 99: ...s may exist in the drive circuits even with drive circuit breaker in off position NEVER attempt preventive maintenance unless incoming power and control power is disconnected and locked out Also ensur...

Page 100: ...a fault reset before the drive will run Setting PRIORITY MESSAGE C1 to DISABLE can disable priority Messages 2 The fault will be placed on the active fault list which will record and display currently...

Page 101: ...lem with car controller serial communication Grounding Issue Check grounding between car controller and drive Noise on serial channel due to the cable Base Enable Opnd The contact between TB2 7 and TB...

Page 102: ...e brake pick command and the brake feedback did not match for the time specified with Brake Pick Time parameter Check Parameter Settings Check the correct logic input is configured for the correct TB1...

Page 103: ...d Connector Connection Remove and re seat the operator in its cradle If re seating the operator did not work the operator or the drive s control board may need to be replaced Contactor Flt Contactor c...

Page 104: ...e DCU parameters checksum is invalid on the motor side Parameters Corrupted Check re enter parameters and power cycle the drive If re occurs replace Drive Control board Dir Conflict alarm Declared whe...

Page 105: ...efective temperature sensor Hardware problem Replace the motor side product interface board A4 DRIVE OVERLOAD Drive has detected an overload condition At 1 0 PU current the drive can run continuously...

Page 106: ...parameter Increase RESPONSE A1 parameter Encoder Coupling Sloppy or Broken Check encoder to motor coupling Possible bad encoder Excessive Noise on Encoder Lines Check encoder connections Separate enc...

Page 107: ...he low voltage power supplies on the LV Power distribution board A10 replace power supply if out of tolerance On the motor side product interface board measure TPP14 2 5V to TPP36 AC if reading incorr...

Page 108: ...less than 45 C Hardware Problem View Field IGBT Temp D2 to see what temperature the drive is reading for the field module Replace the field module Field Temp alarm One or more of the IGBT modules on t...

Page 109: ...nt velocity tracking errors Incorrect Wiring Verify motor armature circuit wiring Verify motor field current is correct Drive and or Motor is Undersized Verify drive and or motor sizing May need a lar...

Page 110: ...sical voltage breakdown damage on IGBTs and DC bus LS Charge The DC bus voltage has not stabilized above the voltage fault level within 2 seconds or the charge contactor has not closed after charging...

Page 111: ...nsducers Incorrect DC Bus Voltage reading Measure the dc bus with a meter Compare that with the value on the digital operator DC BUS VOLTS D3 or MS BUS VOLTS D2 Parameter Settings Increase DC BUS V BO...

Page 112: ...rly LS IGBT 1 2 3 A de saturation condition has been detected on the line side IGBT power module Note Module 2 or 3 IGBT fault should not occur If that is reported change the line side product interfa...

Page 113: ...ive Sizing Verify drive sizing with motor ampere requirements May need a larger capacity drive LS Overtemp fault One or more of the IGBT modules on the line side power bridge has exceeded 95 C 203 F O...

Page 114: ...e present Check line fuses Verify INPUT L L VOLTS A5 is set correctly Verify wiring to from contactor UTM Verify 3 phase signal wiring to PCB A8 If re occurs replace A8 LS Size The line side power con...

Page 115: ...AC line volts Measure the AC line volts with a meter Compare that with the value on the digital operator Vab D3 or Vca D3 Module A IGBT A de saturation condition has been detected on the specified mo...

Page 116: ...evision level for parameter data shared between the line side and motor side processors does not match Misplaced Jumper Verify the Line Side and Motor Side Programming jumper on JM13 is in NORMAL mode...

Page 117: ...g Mtr Settings The fault looks for proper motor values Improper Parameter Setting Verify RATED MOTOR CURR A6 setting Verify ARMATURE VOLTS A6 Verify FULL FLD CURRENT A6 No Drv Handshake operator seria...

Page 118: ...rough the CT5 and the one on the right goes up through CT6 Check that the CT cable is plugged in correctly CT5 should plug into CT5 and then CT6 plugs into CT6 Encoder A defective encoder may sort of...

Page 119: ...ain was opened during a run Verify correct Safety Chain operation and timing Safe off Opn Safe off input is located on the customer interface board TB2 7 to TB2 14 If the Safe Off input is open and th...

Page 120: ...assigned to RUN DOWN The SPD COMMAND SRC C1 parameter must be set to ANALOG INPUT Confirms proper set up of Analog Speed Command direction confirm function Check Parameters Settings Check configuratio...

Page 121: ...s Hit CURRENT Limit message appear If message appears during running verify a fault has not occurred Then increase the torque limit parameters MTR TORQUE LIMIT and REGEN TORQ LIMIT A1 maximum 250 Srl...

Page 122: ...ing properly Inspect and clean air intake filters Verify ambient temperature is less than 45 C Verify drive is sized correctly Possible defective temperature sensor Hardware problem Replace the motor...

Page 123: ...Causes Corrective Action SER2 SPD FLT SER2 RS CRP SPD or SER2 INSP SPD is set greater than Contract Car Speed Only applies when Serial Mode 2 is selected SER2 RS CRP SPD and SER2 INSP SPD must be les...

Page 124: ...ll display Press the enter key If there are any active faults on the drive Not Available at This Time will display and Auto Tune will not run If there are no faults present the drive will display Pres...

Page 125: ...R or USE SELF TUNE If GAIN SELECTION A4 is set to USE SELF TUNE the armature current regulator gains are set using AUTO MEAS ARM L D2 AUTO MEAS IR DROP D2 AUTO MEAS ARM R D2 AUTO FIELD RES D2 and AUTO...

Page 126: ...obtain the proper reading the drive cannot be in field weakening To disable the field weakening mode go to the A6 submenu and set the weak field amps to the same value as the full field amps After run...

Page 127: ...st and will be some movement in order for the feature to function but the position error generated by elevator movement will recover The bandwidth gain of the system will determine how much movement w...

Page 128: ...patible with high gain ARB settings 2 The adjustment settings for Speed Bandwidth and Per Unit Inertia are used by both the velocity regulator E Reg and the velocity control portion of ARB therefore a...

Page 129: ...cates how to verify and adjust ARB operation with a full car payload but it is not always necessary Anti rollback may also be used to hold the car at a constant position at the end of an elevator run...

Page 130: ...r an acceptable metallic bond to the conduit plate Note The conduit can only contain the armature and field lines No communication or encoder feedback wires can be run through this conduit 2 Verify pr...

Page 131: ...tpoints Main Control Board Power Supplies Part Number 46S03776 0020 Reference Designators A1 and A2 TPM6 5V TPM11 common TPM10 common TPM12 common TPM13 common TPM7 5V TPM9 2 5V TPM8 3 3V TPM16 Encode...

Page 132: ...V TPP19 5V_A TPP31 15V TPP23 A_common TPP30 3 3VA TPP27 C_24V TPP26 24VG TPP28 2 5V_REF TPP13 5V_R TPP14 2 5V_R Use TPP21 or TPP22 or TPP37 common as common for the following testpoints TPP15 5V TPP17...

Page 133: ...Z Current TPP4 Field Current Out TPP5 Field Current In For Quattro Platforms of Q2B set jumper J1 to B For all other platforms set J1 Jumper to A J2 J4 Platforms of Q1 Jumpers should be installed on...

Page 134: ...tputting low field current and orange when the drive is outputting high current DS4 is not used on the line side PI Board DS5 DS7 will be Amber in the line side PI Board when AC Current is flowing Bri...

Page 135: ...Appendix Testpoints 133 Appendix Testpoints Power Distribution Board Power Supplies Part Number 46S03862 0010 Reference Designator A10 TP4 15V TP3 15V TP1 5V TP2 common TP5 24V TP6 24V_common...

Page 136: ...r visual inspection only This is for a secondary reference to the gate firing LEDs on the Product Interface Board see page 132 Note the Amber color will vary depending on the frequency of the PWM sign...

Page 137: ...Appendix Testpoints 135 DS6 Green when ready Amber when Y Phase is firing DS4 Green when ready Amber when Z Phase is firing DS3 Green when ready Amber when Z Phase is firing...

Page 138: ...ce Designator A6 Use TPC14 or TPC15 common as common for the following testpoints TPC7 5V TPC8 5V TPC9 3 3V TPC13 2 5V Use TPC16 C_analog as common for the following testpoints TPC10 15V TPC11 5V_A TP...

Page 139: ...t 9 TPC18 Logic Input 2 TPC20 Logic Input 4 TPC22 Logic Input 6 TPC24 Logic Input 8 TPC29 Logic Output 4 TPC28 Logic Output 3 TPC27 Logic Output 2 TPC26 Logic Output 1 TPC32 Logic Output 7 TPC31 Logic...

Page 140: ...with 480VAC 380VAC Auto Transformer Watts BTU Watts BTU QDC125 xxxx xx 2 500 8 600 3 000 10 000 QDC150 xxxx xx 2 900 9 900 3 400 11 700 QDC200 xxxx xx 3 700 12 500 4 400 14 900 QDC250 xxxx xx 4 500 15...

Page 141: ...6 350 MCM 275 6 1 0 40 6 350 MCM 275 18 10 18 6 350 MCM 275 16 6 18 12 2 30 Metric Units Drive Ampere Rating Input Power Terminals TB1 1 2 3 Ground Terminals Control Power Terminals F1 F2 230VAC Moto...

Page 142: ...14 24 3 6 4 4 QDC200 xxxx xx 16 24 1 8 2 2 14 24 3 6 4 4 QDC250 xxxx xx 16 24 1 8 2 2 14 24 3 6 4 4 QDC300 xxxx xx 16 24 1 8 2 2 14 24 3 6 4 4 Metric Units Drive Model Number Control Wiring Terminals...

Page 143: ...200 xxxx xxx 72 1829 24 613 19 483 390 177 QDC250 xxxx xxx 72 1829 24 613 19 483 410 186 QDC300 xxxx xxx 72 1829 24 613 19 483 410 186 With Optional Customer I O panel Drive Model Number Dimensions We...

Page 144: ...C125 xxxx xxx 82 9 2140 24 613 19 483 560 255 QDC150 xxxx xxx 82 9 2140 24 613 19 483 560 255 QDC200 xxxx xxx 82 9 2140 24 613 19 483 570 260 QDC250 xxxx xxx 82 9 2140 24 613 19 483 590 268 QDC300 xxx...

Page 145: ...Appendix Dimensions and Weights 143 Figure 23 Dimensions without optional Customer I O Panel no Top Hat...

Page 146: ...Appendix Dimensions and Weights 144 Figure 24 Dimensions with optional Customer I O Panel no Top Hat...

Page 147: ...Appendix Dimensions and Weights 145 Figure 25 Dimensions without optional Customer I O Panel includes Top Hat...

Page 148: ...Appendix Dimensions and Weights 146 Figure 26 Dimensions with optional Customer I O Panel includes Top Hat...

Page 149: ...Appendix Dimensions and Weights 147 Figure 27 Top Dimensions no Customer I O Panel Figure 28 Bottom Dimensions no Customer I O Panel...

Page 150: ...Appendix Component Locations 148 Figure 29 Top Dimensions Customer I O Panel Figure 30 Bottom Dimensions Customer I O Panel...

Page 151: ...troller A24 UTM PCM Line Side Converter Optional Dynamic Braking Resistors Control Power Fuses F1 F2 and Field Supply fuses F3 F4 Control Power EMI Filter Motor Contactor 1M Electrical Control Board B...

Page 152: ...Component Locations with Front End Removed AC Capacitor Assembly Inductor Bus Discharge Resistor Optional Armature Filter Line Side Converter Optional Dynamic Braking Resistors Motor Side Inverter DC...

Page 153: ...de Main Control Board A1 Line Side Product Interface Board A3 Line Side Cube I D A25A3JP10 Magnetek Operator Status LEDs Motor Side Cube I D A26A4JP10 Power Distribution PCB A10 Motor Side Product Int...

Page 154: ...Appendix Component Locations 152 Figure 34 IGBT Heatsink Assembly Current Transducers IGBT Gate Assembly DC Bus Capacitor PCB Assembly IGBT Gate Assembly...

Page 155: ...TB2 8 TB2 14 TB2 1 TB2 7 One of the troubleshooting tools provided by Quattro DC is the ability to view the Logic Inputs and Outputs by use of the LEDs on the Customer I O Board The LED lit indicates...

Page 156: ...e input to drive where insulation stress is not a factor o Applications that exceed output voltage current rating of Low Voltage Field Module1 Low Voltage Field Module Specifications Input Power Power...

Page 157: ...30 Vbus Field amps x Field Resistance Vf Where Vin is the AC voltage applied to the drive this is either measured at the line fuses or in the case the drive utilizes an auto transformer it would be th...

Page 158: ...ltage and Current 2 75 1 3 Voltage Motor V L L Equation 1 Nominal Line to line Voltage Amps Drive Rated 0 92 Voltage Motor Current Motor Rated V L L Equation 2 Nominal Line to line Voltage Where VL L...

Page 159: ...e five graphical representations of what each drive size is capable of producing in relationship to Rated Motor Current and commonly supplied nominal line to line VAC input to drive Figure 37 125A App...

Page 160: ...Appendix Input Voltage Requirements 158 Figure 39 200A Application Guide Figure 40 250A Application Guide...

Page 161: ...Appendix Input Voltage Requirements 159 Figure 41 300A Application Guide...

Page 162: ...boards to drive hardware ALL A3 A4 LA46S03954 0020 2 Power Supply Provides low voltage control power ALL A5 LA05P00090 0668 1 Power Supply Relocation Kit Provides hardware to relocate the supply from...

Page 163: ...187 1670 1 250A A25 LA46S04187 1690 1 300A A25 LA46S04187 1710 1 Cube ID PCB Motor Side Defines size of drive and gives the Product Interface Board A4 its identification 125A A26 LA46S04187 1560 1 150...

Page 164: ...Capacitor Assembly creates a filter to minimize harmonics and better the power factor 125A L1 LA05P00010 0651 1 150A L1 LA05P00010 0651 1 200A L1 LA05P00010 0652 1 250A L1 LA05P00010 0670 1 300A L1 L...

Page 165: ...1 DC Output Contactor 240V coil Motor Armature Contactor ME Use only with Dual contactor configurations 125A ME1A ME1B LA05P00032 0258 2 150A ME1A ME1B LA05P00032 0258 2 200A ME1A ME1B LA05P00032 0258...

Page 166: ...auxiliaries to be in parallel This adds to the reliability of the contactor confirm Contains Wiring harness CAL16 11C 1NO 53 54 1NC 61 62 CAL16 11D 1NO 83 84 1NC 71 72 Installation instructions ALL 1...

Page 167: ...used up to that point is in the lower view this item will no longer be available as a spare part LA series LF series 125 200A 1 2 3 5 6CT LA05P00217 1091 1 250 300A LA05P00217 1092 Precharge Contactor...

Page 168: ...Side LA46S04256 6150 1 200A Line Side LA46S04256 5200 1 200A Motor Side LA46S04256 6200 1 250A Line Side LA46S04256 5250 1 250A Motor Side LA46S04256 6250 1 300A Line Side LA46S04256 5300 1 300A Motor...

Page 169: ...4263 1131 1 300A LA46S04263 1141 1 Auto Transformer 208 240 380 Optional Transformer input to drive 208 240VAC primary 380VAC secondary 60Hz 125A LA46S04263 1103 1 150A LA46S04263 1113 1 200A LA46S042...

Page 170: ...263 1128 1 250A LA46S04263 1138 1 300A LA46S04263 1148 1 Field Control Module Low Voltage Field Module Transformer ALL Low Voltage Field Module LA05P00058 1170 1 Blower Module 230 VAC Cooling Fan ALL...

Page 171: ...ro second or less as recommended by the NEMA MG 1 Motor Generator design guide DC Output filters are available in the following 5 configurations 1 Armature and field filter mounted on a sub panel for...

Page 172: ...osed field and armature QDC 2200 01 200A Panel only armature QDC 3200 01 200A NEMA Enclosed armature QDC 0250 01 250A Panel only field and armature QDC 1250 01 250A NEMA Enclosed field and armature QD...

Page 173: ...idge Ground Fault 88 Brk Hold Flt 89 Brk Hold Flt Ena user switch 60 Brk Hold Flt logic output 70 Brk Pick Flt 89 Brk Pick Flt Ena user switch 60 Brk Pick Flt logic output 70 Bus voltage analog output...

Page 174: ...Bandwidth F parameter 48 Gain Chng Level parameter 33 Gain Reduce Mult parameter 33 Gain Selection parameter 47 Gate Alarm 96 Ground Fault logic output 71 H Hi Lo Gain Src user switch 57 High Low Gai...

Page 175: ...9 Parameter Tree 28 31 32 PCU Data Flt 106 Phase Fault logic output 71 PI Speed Regulator 66 PLL Filter FC parameter 50 Pole Filter parameter 50 Pre Chge Thresh parameter 50 Pre Torque Time parameter...

Page 176: ...Speed analog output 72 Tach Speed Sense parameter 52 Tach Volt Sense parameter 52 Testpoints Customer Interface Board 124 25 Testpoints Main Control Board 117 Testpoints Power Distribution Board 121 1...

Page 177: ......

Page 178: ...Products W50 N13605 Overview Drive Menomonee Falls Wisconsin 53051 800 236 1705 262 252 6999 FAX 262 790 4142 http www elevatordrives com Magnetek Elevator Products Europe 20 Drake Mews Crownhill Milt...

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