Magnetek Quattro DC Elevator Drive, TM7310rev01 User Manual

Quattro
DC Elevator Drive

Technical Manual

TM7310 rev 01
© 2006 Magnetek Elevato
WARRANTY Standard products manufactured by the Company are warranted to be free from
defects in workmanship and material for a period of one year from the date of shipment, and any products which are defective in workmanship or material will be repaired or replaced, at the Company’s option, at no charge to the Buyer. Final determination as to whether a product is actually defective rests with the Company. The obligation of the Company hereunder shall be limited solely to repair or replace, at the Company’s discretion, products that fall within the foregoing limitations, and shall be conditioned upon receipt by the Company of written notice of any alleged defects or deficiency promptly after discovery and within the warranty period, and in the case of components or units purchased by the Company, the obligation of the Company shall not exceed the settlement that the Company is able to obtain from the supplier thereof. No products shall be returned to the Company without its prior consent. Products which the company consents to have returned shall be shipped prepaid f.o.b. the Company factory. The Company cannot 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 THE COMPANY MAKES NO WARRANTY AS TO FITNESS OF ITS PRODUCTS FOR THE SPECIFIC APPLICATIONS BY THE BUYER NOR AS TO PERIOD OF SERVICE UNLESS THE COMPANY SPECIFICALLY AGREES OTHERWISE IN WRITING AFTER PROPOSED USAGE HAS BEEN MADE KNOWN TO IT.
This warranty does not apply to experimental products for which no warranty is made
or given and Buyer waives any claim thereto.
THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER
WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT LIMITED TO, ANY WARRANTY OF MECHANTIBILITY OR OF FITNESS FOR A PARTICULAR
PURPOSE AND BUYER HEREBY WAIVES ANY AND ALL CLAIMS THEREFORE.
LIMITATIONS IN NO EVENT SHALL MAGNETEK BE LIABLE FOR LOSS OF PROFIT, OF LIABILITY INDIRECT, CONSEQUENTIAL OR INCIDENTAL DAMAGES WHETHER
ARISING OUT OF WARRANTY, BREACH OF CONTRACT OR TORT.
QUATTRO is a trademark of Magnetek, Inc.
All rights reserved. No part of this publication may be reproduced or used in any form or by any means - graphic, electronic, or mechanical including photocopying, recording, taping, or information storage and retrieval systems - without written permission of the publisher.
© 2007 Magnetek, Inc.
Table of Contents
Introduction.............................................................................................................10
Drive Ratings and Specifications ....................................................................................................... 10
Software Operating Features............................................................................................................. 10
Drive Model Numbers ........................................................................................................................ 11
Quattro startup guide .............................................................................................12
Initial Inspection ................................................................................................................................. 12
Grounding considerations.................................................................................................................. 13
Initial adjustments after power up ...................................................................................................... 13
Interconnections.....................................................................................................15
Drive Sequencing....................................................................................................21
NORMAL operating sequence........................................................................................................... 21
ABNORMAL Operation Sequence.....................................................................................................22
Quattro Pre-Charge ........................................................................................................................... 22
Drive Operation and Feature Overview.................................................................23
Analog Velocity Follower.................................................................................................................... 23
Preset Speed & Profile Generator ..................................................................................................... 23
Serial Link Follower............................................................................................................................ 23
Pre-Torque......................................................................................................................................... 23
Torque Feed Forward ........................................................................................................................ 23
Torque/Current Ramp-Down ............................................................................................................. 23
Motor Field Current Control and Field weakening ............................................................................. 24
DSPR ................................................................................................................................................. 24
Over-Speed Test................................................................................................................................ 24
Fault & Alarm Reset........................................................................................................................... 24
Electronic Motor Over-Load............................................................................................................... 24
Armature Voltage Feedback .............................................................................................................. 24
Status Indicator Lights ....................................................................................................................... 25
MONITOR / Adjust / Set-up Parameters:...........................................................................................25
Parameters ..............................................................................................................26
Parameter Introduction ...................................................................................................................... 26
Menu Navigation ................................................................................................................................ 27
Parameter Tree.................................................................................................................................. 28
Adjust A0 menu.......................................................................................................30
Drive A1 submenu ............................................................................................................................. 30
S-Curves A2 submenu....................................................................................................................... 39
Multistep Ref A3 submenu................................................................................................................. 41
Motor Side Power Convert A4 submenu ........................................................................................... 43
Line Side Power Converter A5 submenu........................................................................................... 46
Motor Parameters A6 submenu......................................................................................................... 47
Configure C0 menu.................................................................................................50
User Switches C1 submenu .............................................................................................................. 50
Logic Inputs C2 submenu .................................................................................................................. 61
Logic Outputs C3 submenu ............................................................................................................... 63
Analog Outputs C4 submenu............................................................................................................. 65
Display D0 menu.....................................................................................................66
Elevator Data D1 submenu................................................................................................................ 66
MS Power Data D2 submenu ............................................................................................................ 68
1
LS Power Data D3 submenu ............................................................................................................. 69
Utility U0 menu........................................................................................................70
Fault F0 menu..........................................................................................................76
Maintenance ............................................................................................................78
Maintenance Overview ...................................................................................................................... 78
Drive Servicing................................................................................................................................... 78
Troubleshooting......................................................................................................79
Appendix..................................................................................................................95
Auto Tune Procedure......................................................................................................................... 95
Inertia Calculation .............................................................................................................................. 96
EMC Compliance ............................................................................................................................... 97
Re-Assembly Procedure for 200A / 250A drives ............................................................................... 98
Control Power Consumption............................................................................................................ 102
Watts Loss ....................................................................................................................................... 102
Input / Output Ratings ...................................................................................................................... 102
Wire Terminal Specs........................................................................................................................ 103
Dimensions / Weights ...................................................................................................................... 104
Component Locations ...................................................................................................................... 109
Spare Parts Quattro DC Drive ......................................................................................................... 116
Index.......................................................................................................................119
2
Quattro DC Quick Parameter Reference
Sub menu
A1 Drive A1 Submenu – See Drive A1 submenu on page 30.
Parameter Units Range Default
A1 CONTRACT CAR SPD
A1 CONTRACT MTR SPD RPM 30.0 – 3000.0 1130.0 A1 RESPONSE rad/sec 1.0 – 20.0 10.0 A1 INERTIA sec 0.25 – 50.00 2.00 A1 INNER LOOP XOVER rad/sec 0.1 – 20.0 2.0 A1 CURRENT LIMIT % 0.0 – 275.0 200 A1 GAIN REDUCE MULT % 10 – 100 100 A1 GAIN CHNG LEVEL % of rated spd 0.0 – 100.0 100.0 A1 TACH FILTER BW rad/sec 1 – 100 100 A1 TACH RATE GAIN none 0.0 – 30.0 0.0 A1 SPD PHASE MARGIN degrees 45 – 90 80 A1 RAMPED STOP TIME sec 0.00 – 2.50 0.20 A1 CONTACT FLT TIME sec 0.10 – 5.00 0.50 A1 BRAKE PICK TIME sec 0.00 – 5.00 1.00 A1 BRAKE HOLD TIME sec 0.00 – 5.00 0.20 A1 OVERSPEED LEVEL % of contract spd 90.0 – 150.0 115.0 A1 OVERSPEED TIME sec 0.00 – 9.99 1.00 A1 OVERSPEED MULT % 100.0 – 150.0 125.0 A1 ENCODER PULSES PPR 600 – 10000 5000 A1 SPD DEV LO LEVEL % of contract 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 0.00 – 6.00 0.00 A1 SPD COMMAND MULT none 0.90 – 5.00 1.00 A1 EXT TORQUE BIAS volts -6.00 – +6.00 0.00 A1 EXT TORQUE MULT none -10.00 – +10.00 1.00 A1 ZERO SPEED LEVEL % of contract spd 0.00 – 99.99 1.00 A1 ZERO SPEED TIME sec 0.00 – 9.99 0.10 A1 UP/DWN THRESHOLD % of contract spd 0.00 – 9.99 1.00 A1 ANA 1 OUT OFFSET % -99.9 – +99.9 0.0 A1 ANA 2 OUT OFFSET % -99.9 – +99.9 0.0 A1 ANA 1 OUT GAIN none 0.0 – 10.0 1.0 A1 ANA 2 OUT GAIN none 0.0 – 10.0 1.0 A1 FLT RESET DELAY sec 0 – 120 5 A1 FLT RESETS/HOUR faults 0 – 10 3 A1 UP TO SPD LEVEL % of contract spd 0.00 – 110.00 80.00 A1 RUN DELAY TIMER sec 0.00 – 0.99 0.00 A1 AB ZERO SPD LEV % 0.00 – 2.00 0.00 A1 AB OFF DELAY sec 0.00 – 9.99 0.00 A1 CONTACTOR DO DLY sec 0.00 – 5.00 0.00 A1 TRQ LIM MSG DLY sec 0.00 – 10.00 0.50 A1 ROLLBACK GAIN none 1 – 99 1 A1 NOTCH FILTER FRQ Hz 5 – 60 20 A1 NOTCH FILT DEPTH % 0 – 100 0 A1 STNDBY FLD TIME sec 0 – 999 30 A1 DSPR TIME min 0 – 999 120 A1 FULL FIELD TIME min 0 – 99 5
fpm 0.0 – 1500.0 400.0 m/s 0.000 – 8.000 2.000
Site Setting
3
Quattro DC Quick Parameter Reference
Sub menu
A2 S-Curves A2 Submenu – See S-Curves A2 submenu on page 39.
Parameter Units Range Default
A2 ACCEL RATE 0
A2 DECEL RATE 0
A2 ACCEL JERK IN 0
A2 ACCEL JERK OUT 0
A2 DECEL JERK IN 0
A2 DECEL JERK OUT 0
A2 ACCEL RATE 1
A2 DECEL RATE 1
A2 ACCEL JERK IN 1
A2 ACCEL JERK OUT 1
A2 DECEL JERK IN 1
A2 DECEL JERK OUT 1
A2 ACCEL RATE 2
A2 DECEL RATE 2
A2 ACCEL JERK IN 2
A2 ACCEL JERK OUT 2
A2 DECEL JERK IN 2
A2 DECEL JERK OUT 2
A2 ACCEL RATE 3
A2 DECEL RATE 3
A2 ACCEL JERK IN 3
A2 ACCEL JERK OUT 3
A2 DECEL JERK IN 3
A2 DECEL JERK OUT 3
ft/s2 0.00 – 7.99 7.99
2
m/s
0.000 – 3.999 2.435
ft/s2 0.00 – 7.99 7.99
2
m/s
0.000 – 3.999 2.435
ft/s3 0.0 – 29.9 0.0
3
m/s
0.000 – 9.999 0.000
ft/s3 0.0 – 29.9 0.0
3
m/s
0.000 – 9.999 0.000
ft/s3 0.0 – 29.9 0.0
3
m/s
0.000 – 9.999 0.000
ft/s3 0.0 – 29.9 0.0
3
m/s
0.000 – 9.999 0.000
ft/s2 0.00 – 7.99 7.00
2
m/s
0.000 – 3.999 2.134
ft/s2 0.00 – 7.99 3.00
2
m/s
0.000 – 3.999 0.090
ft/s3 0.0 – 29.9 8.0
3
m/s
0.000 – 9.999 2.400
ft/s3 0.0 – 29.9 8.0
3
m/s
0.000 – 9.999 2.400
ft/s3 0.0 – 29.9 8.0
3
m/s
0.000 – 9.999 2.400
ft/s3 0.0 – 29.9 8.0
3
m/s
0.000 – 9.999 2.400
ft/s2 0.00 – 7.99 3.00
2
m/s
0.000 – 3.999 0.090
ft/s2 0.00 – 7.99 3.00
2
m/s
0.000 – 3.999 0.090
ft/s3 0.0 – 29.9 8.0
3
m/s
0.000 – 9.999 2.400
ft/s3 0.0 – 29.9 8.0
3
m/s
0.000 – 9.999 2.400
ft/s3 0.0 – 29.9 8.0
3
m/s
0.000 – 9.999 2.400
ft/s3 0.0 – 29.9 8.0
3
m/s
0.000 – 9.999 2.400
ft/s2 0.00 – 7.99 3.00
2
m/s
0.000 – 3.999 0.090
ft/s2 0.00 – 7.99 3.00
2
m/s
0.000 – 3.999 0.090
ft/s3 0.0 – 29.9 8.0
3
m/s
0.000 – 9.999 2.400
ft/s3 0.0 – 29.9 8.0
3
m/s
0.000 – 9.999 2.400
ft/s3 0.0 – 29.9 8.0
3
m/s
0.000 – 9.999 2.400
ft/s3 0.0 – 29.9 8.0
3
m/s
0.000 – 9.999 2.400
Site Setting
4
Quattro DC Quick Parameter Reference
Sub menu
Parameter Units Range Default
A3 Multistep Ref A3 Submenu – See Multistep Ref A3 submenu on page 41.
A3 SPEED COMMAND 1
A3 SPEED COMMAND 2
A3 SPEED COMMAND 3
A3 SPEED COMMAND 4
A3 SPEED COMMAND 5
A3 SPEED COMMAND 6
A3 SPEED COMMAND 7
A3 SPEED COMMAND 8
A3 SPEED COMMAND 9
A3 SPEED COMMAND 10
A3 SPEED COMMAND 11
A3 SPEED COMMAND 12
A3 SPEED COMMAND 13
A3 SPEED COMMAND 14
A3 SPEED COMMAND 15
ft/min -3000.0 – +3000.0 0.0
m/sec -16.000 – +16.000 0.000
ft/min -3000.0 – +3000.0 0.0
m/sec -16.000 – +16.000 0.000
ft/min -3000.0 – +3000.0 0.0
m/sec -16.000 – +16.000 0.000
ft/min -3000.0 – +3000.0 0.0
m/sec -16.000 – +16.000 0.000
ft/min -3000.0 – +3000.0 0.0
m/sec -16.000 – +16.000 0.000
ft/min -3000.0 – +3000.0 0.0
m/sec -16.000 – +16.000 0.000
ft/min -3000.0 – +3000.0 0.0
m/sec -16.000 – +16.000 0.000
ft/min -3000.0 – +3000.0 0.0
m/sec -16.000 – +16.000 0.000
ft/min -3000.0 – +3000.0 0.0
m/sec -16.000 – +16.000 0.000
ft/min -3000.0 – +3000.0 0.0
m/sec -16.000 – +16.000 0.000
ft/min -3000.0 – +3000.0 0.0
m/sec -16.000 – +16.000 0.000
ft/min -3000.0 – +3000.0 0.0
m/sec -16.000 – +16.000 0.000
ft/min -3000.0 – +3000.0 0.0
m/sec -16.000 – +16.000 0.000
ft/min -3000.0 – +3000.0 0.0
m/sec -16.000 – +16.000 0.000
ft/min -3000.0 – +3000.0 0.0
m/sec -16.000 – +16.000 0.000
A4 Motor Side Power Convert A4 Submenu – See Motor Side Power Convert on page 43.
A4 ARM RESISTANCE ohm 0.0001 – 2.9999 0.5000 A4 ARM INDUCTANCE mH 0.01 – 327.67 15.00 A4 MTR REV VLT LIM % 0.01 – 30.00 4.80 A4 If REG INT GAIN none 0.00 – 30.00 0.90 A4 If REG PROP GAIN none 0.00 – 16.38 6.07 A4 AUTO TUNE MOTOR none
A4 GAIN SELECTION none
A4 GAIN BANDWIDTH A rad/sec 100 – 2000 500 A4 GAIN BANDWIDTH F rad/sec 1 – 40 5 A4 PWM FREQUENCY kHz 2.5 – 16.0 6.0 A4 FAN OFF DELAY sec 0 – 999 180
A4 MAIN FAN CONTROL none
A4 UV-ALARM LEVEL % 80 – 99 90 A4 UV FAULT LEVEL % 50 – 99 80 A4 FLD CARRIER FRQ kHz 3 – 10 3
Start Autotune?
manual
autotune
auto
temp
off
low
medium
high
-
MANUAL
TEMP
Site Setting
5
Quattro DC Quick Parameter Reference
Sub menu
Parameter Units Range Default
A5 Line Side Power converter A5 Submenu – See Line Side Power Converter on page 46.
A5 Id REG PROP GAIN none 0.00 – 9.99 0.30 A5 Id REG INTGRL GAIN none 0 – 999 10 A5 Iq REG PROP GAIN none 0.00 – 9.99 0.30 A5 Iq REG INTGRL GAIN none 0 – 999 40 A5 DC BUS REG P GAIN none 0.00 – 9.99 3.00 A5 DC BUS REG I GAIN none 0 – 999 40 A5 INPUT L-L VOLTS volts 110 – 552 480 A5 DC BUS V BOOST volts 15 – 75 30 A5 SW BUS OV LEVEL volts 100 – 850 850
A5 BUS VREF SOURCE none
A5 PLL FILTER FC Hz 0.0 – 150.0 40.0 A5 LS PWM FREQ kHz 2.5 – 16.0 10.0
A6
Motor A6 Submenu – See Motor Parameters A6 submenu on page 47.
A6 MOTOR ID none - - A6 RATED MOTOR CURR amps 1.0 – 400.0 0.0 A6 ARMATURE VOLTS volts 55 – 600 0 A6 FULL FLD CURRENT amps 1.0 – 40.0 0.0 A6 WEAK FLD CURRENT amps 1.0 – 40.0 0.0 A6 STANDBY FIELD amps 0.0 – 40.0 0.0 A6 FLUX CONFIRM LEV % 25.0 – 99.0 0.0 A6 ARMATURE IR DROP % 0.0 – 25.0 0.0 A6 OVLD START LEVEL % 100 – 150 110 A6 OVLD TIME OUT sec 5.0 – 120.0 60.0
track line v
trk vin param
TRK Vin PARAM
C1 User Switches C1 Submenu – See User Switches C1 submenu on page 50.
analog input
C1 SPD COMMAND SRC none
C1 RUN COMMAND SRC none
C1 FIELD ENA SOURCE none
C1 HI/LO GAIN SRC none
C1 SPEED REG TYPE none
C1 MOTOR ROTATION
C1 ENCODER CONNECT
C1 SPD REF RELEASE
C1 CONT CONFIRM SRC
C1 TACH FILTER
none
none
none
none
none
multi-step
ser mult step
serial
external tb
serial
serial+extrn
external tb
serial
2-bit serial
enable on run
external tb
serial
internal
elev spd reg
pi speed reg
external reg
cemf reg
forward
reverse
forward
reverse
reg release
brake picked
none
external tb
off
on
MULTI-STEP
EXTERNAL TB
ENABLE ON RUN
INTERNAL
ELEV SPD REG
FORWARD
FORWARD
REG RELEASE
NONE
OFF
Site Setting
6
Sub menu
C1
Parameter Units Range Default
User Switches C1 Submenu continued …
C1 PreTorque SOURCE none
C1 PreTorque LATCH
C1 PTorq LATCH CLCK
C1 FAULT RESET SRC none
C1 OVERSPD TEST SRC
C1 BRAKE PICK SRC
C1 BRAKE PICK CNFM none
C1 BRAKE HOLD SRC
C1 RAMPED STOP SEL
C1 RAMP DOWN EN SRC none
C1 BRK PICK FLT ENA
C1 BRK HOLD FLT ENA
C1 EXT TORQ CMD SRC none
C1 DIR CONFIRM
C1 S-CURVE ABORT
C1 ENCODER FAULT
C1 PRIORITY MESSAGE
C1 STOPPING MODE
C1 AUTO STOP
C1 DSPR ENABLE
none
none
none
none
none
none
none
none
none
none
none
none
none
none
none
Quattro DC Quick Parameter Reference
Site Setting
none
analog Input
serial
not latched
latched
serial
external tb
external tb
serial
automatic
external tb
serial
internal
serial
none
internal time
external tb
internal
serial
none
ramp on stop
external tb
run logic
serial
disable
enable
disable
enable
none
analog input
serial
disable
enable
disable
enable
disable
enable
disable
enable
immediate
ramp to stop
disable
enable
disable
enable
NONE
NOT LATCHED
EXTERNAL TB
EXTERNAL TB
EXTERNAL TB
INTERNAL
NONE
INTERNAL
NONE
EXTERNAL TB
DISABLE
DISABLE
NONE
DISABLE
DISABLE
ENABLE
ENABLE
IMMEDIATE
DISABLE
DISABLE
7
Quattro DC Quick Parameter Reference
Sub menu
C2
C3 Logic Outputs C3 Submenu – See Logic Outputs C3 submenu on page 63.
Parameter Units Range Default
Logic Inputs C2 Submenu – See Logic Inputs C2 submenu on page 61.
C2 N.C. INPUTS None Hex Number 0x01
C2 LOGIC INPUT 1 TB1(1)
C2 LOGIC INPUT 2 TB1(2)
C2 LOGIC INPUT 3 TB1(3)
C2 LOGIC INPUT 4 TB1(4)
C2 LOGIC INPUT 5 TB1(5)
C2 LOGIC INPUT 6 TB1(6)
C2 LOGIC INPUT 7 TB1(7)
C2 LOGIC INPUT 8 TB1(8)
C2 LOGIC INPUT 9 TB1(9)
LOGIC OUTPUT 1
C3
TB1(25)
LOGIC OUTPUT 2
C3
TB1(26)
LOGIC OUTPUT 3
C3
TB1(27)
LOGIC OUTPUT 4
C3
TB1(28)
LOGIC OUTPUT 5
C3
TB1(29)
LOGIC OUTPUT 6
C3
TB1(30)
LOGIC OUTPUT 7
C3
TB1(31)
C3
SSR1 TB1(21/22) NO FUNCTION
C3
SSR2 TB1(23/24) NO FUNCTION
RELAY COIL 1 TB2
C3
(1/3/5)
RELAY COIL 2 TB2
C3
(8/10/12)
contact cfirm
ctr pwr sense
drive enable
extrn fault 1
extrn fault 2
extrn fault 3
extrn /flt 4
fault reset
field enable
low gain sel
mech brk hold
mech brk pick
no function
ospd test src
alarm
alarm+flt
auto brake
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 gain
motor trq lim
mtr overload
no function
pre-trq latch
run
run down
run up
s-curve sel 0
s-curve sel 1
ser2 insp ena
step ref b0
step ref b1
step ref b2
step ref b3
trq ramp down
up/dwn
not alarm
over curr flt
overspeed flt
overtemp flt
overvolt flt
ovrtemp alarm
phase fault
ramp down ena
ready 2 start
ready to run
regen trq lim
run commanded
run confirm
speed dev
speed dev low
speed ref rls
speed reg rls
undervolt flt
up to speed
uv alarm
zero speed
CONTACT CFIRM
CTR PWR SENSE
NO FUNCTION
DRIVE ENABLE
RUN
UP/DWN
STEP REF B0
STEP REF B1
FAULT RESET
CLOSE
CONTACT
RUN
COMMANDED
MTR OVERLOAD
ENCODER FLT
FAULT
SPEED REG
RLS
SPEED REG
RLS
NO FUNCTION
NO FUNCTION
Site Setting
C4 Analog Outputs C4 Submenu – See Analog Outputs C4 submenu on page 65.
ANALOG OUTPUT 1
C4
C4 ANALOG OUTPUT 2
arm current
arm voltage
aux torq cmd
bus voltage
est motor spd
field current
iarm error
pretorque ref
motor mode
spd rg tq cmd
speed command
speed error
speed feedbk
speed ref
tach rate cmd
tach speed
torque ref
SPEED REF
SPEED FEEDBK
8
Menu Parameter Unit D1 Elevator Data Submenu
D1 Speed Command ft/min or m/sec D1 Speed Reference ft/min or m/sec D1 Speed Feedback ft/min or m/sec D1 Speed Error ft/min or m/sec D1 Pre-Torque Ref % of rated torque D1 Ext-Torque Cmd % of rated current D1 Spd Reg Torq Cmd % of rated torque D1 Tach Rate Cmd % of rated torque D1 Aux Torque Cmd % of rated torque D1 Est Inertia Seconds D1 Rx Com Status 1 = true; 0 = false D1 Logic Outputs 1 = true; 0 = false D1 Logic Inputs 1 = true; 0 = false
D2 MS Power Data Submenu
D2 Armature Current Amps D2 Field Current Amps D2 Armature Voltage Volts D2 MS Bus Voltage Volts D2 Motor Mode None D2 Torque Ref % D2 Est Spd Fdbk ft/min or m/sec D2 Encoder Spd ft/min or m/sec D2 DS Module Temp °C D2 LS Module Temp °C D2 Highest Temp °C D2 Field IGBT Temp °C D2 Armature Cur Err Amps D2 Auto Fld Int none D2 Auto Fld Prop none D2 Auto Meas Arm L mH D2 Auto Meas Arm R Ohm D2 Auto Field Res Ohm D2 Auto Field Tc sec
D3 LS Power Data Submenu
D3 LS Pwr Output kW D3 DC Bus Voltage Volts D3 DC Bus Volts Ref Volts D3 LS Overload % D3 LS Input Current Amps D3 LS D Axis I % D3 LS Q Axis I % D3 LS D Axis Volts % D3 LS Q Axis Volts % D3 Input Hz Hz D3 Input Vab Volts D3 Input Vca Volts D3 LS Module Temp °C
Quattro DC Quick Parameter Reference
Menu Parameter Unit U1 Password U1 Submenu
U1 Enter password ­U1 New password ­U1 Password Lockout -
U2 Hidden Items U2 Submenu
U2 Hidden Items Enable -
U3 Units U3 Submenu
U3 Units Selection -
U4 Ovrspeed Test U4 Submenu
U4 Overspeed Test -
U5 Restore Dflts U5 Submenu
U5 Restore Motor Dflts ­U5 Restore Drive Dflts ­U5 Restore Utility Dflts -
U6 Motor Side Info U6 Submenu
U6 MS Type ­U6 MS Code Version ­U6 MS S/W Date ­U6 MS S/W Time ­U6 MS FPGA Version ­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 Version ­U7 LS Cube ID -
U8 Hex Monitor U8 Submenu
U8 Hex Monitor -
F1 Active Faults F1 Submenu
F1 Display Active Faults ­F1 Reset Active Faults -
F2 Faults History F2 Submenu
F2 Display Fault History ­F2 Clear Fault History ­F2 Display Fault Counters -
9
Quattro DC Introduction

Introduction

Drive Ratings and Specifications

The Quattro drive is designed for connection to a 4 wire grounded 3-phase input along with a single-phase 230 VAC control power input.

Basic Drive Specifications

125, 200, 250 amps DC armature output
(Elevator Run Current) at up to 550VDC in 2 basic model sizes
150% overload for 60 seconds
250% overload for 6 seconds
Up to 40 ADC motor field control
<8% utility input current harmonics at full
power (<5% on 125 amp unit)
Unity Power Factor (1.0 Service Factor)
0–45ºC (32–115ºF) ambient temp range
Fully regenerative operation
Includes motor armature contactor w/
provision for armature DB resistors
4+ Million Start-Stop operating cycles
(9) 24VDC Programmable Logic Inputs
(11) Programmable Logic Outputs:
(7) 24VDC
(2) Solid-State Relays
(2) Relays
5V or 12V Isolated encoder power source
w/ differential receivers

Service Conditions

Required: 200-480 VAC, 3-phase, 50/60 Hz
input power, Line Impedance Z < 6%
Required: 220-240 VAC, single-phase
control power, 50/60 Hz, 3.5/5.5 amps maximum for 125/200-250 amp drives respectively

Software Operating Features

The General Purpose Quattro-DC elevator drive is a four-quadrant torque and speed regulated motor drive with low power line harmonic currents and unity power factor. It can be configured to operate geared and gearless elevators and lifts. Basic features include...
User choice of operating speed reference
(see pg 23)
External analog reference follower
Serial link reference follower
Internal reference generator with
controlled S-Curve smoothing to one of 15
preset speeds
User choice of ft/min or m/sec speed
programming and display units (see pg 71)
User choice of input control logic for Run-Up /
Run-Down or Run / Direction relay control
with internal preset speeds (see pg 23)
User choice of P-I type or MagneTek
exclusive E-Reg, elevator velocity
regulators (see pages 59 and 60)
Optional CEMF speed regulator for use
during initial construction stage start-up
Torque Feed-Forward when available from
the car controller (see pg 23)
Pre-Torque at drive start to reduce roll-back
(see pg 23)
Controlled torque Ramp-Down to prevent
elevator brake thumping at stops (see pg 23)
Internal frequency notch filter to reject rope
resonance interference (see pg 38)
Closed loop motor field current regulator
with simplified motor field weakening and
stand-by adjustments
Quiet, variable speed cooling fan
Drive Stand-by Power Reduction (see pg 24)
User selectable choices for relay logic
outputs, including (see Logic Outputs C3 submenu on pg 63):
Drive OK / No Faults relay
Alarms Relay
Drive operating, OK to release brake
Car above/below speed X threshold
Car above/below Zero speed threshold
Car Moving Up
Car Moving Down
Speed Error above/below X threshold for Y
secs
Drive Standby Power Reduction (DSPR)
Elevator Brake actuation
User selectable analog trace outputs for
system diagnostics (see Analog Outputs C4 submenu on pg 65)
Diagnostic indicator for verifying logic input
and output conditions
Programmable Alarm Relay to indicate
important but non-critical conditions
Motor thermostat over-temperature
Motor Over-Load
Drive Over-Heating
Low Utility Line Input
Safety related fault trapping with
diagnostics, including:
Motor Over-Current
Motor field Malfunction
Contactor Failure
Severe Utility Line disturbances
Encoder Loss
Over-Speed Trip
User selectable automatic or external
commanded Fault Reset (see User Switches C1 submenu on pages 50-58)
10
Quattro DC Introduction
p

Drive Model Numbers

The Quattro DC drive is currently available with three different output currents and a variety of options.
The enclosure options consist of a customer I/O panel and a side Dynamic Braking Resistor box. The Dynamic Braking Resistor box is an optional box that is attached to the right hand side of the cabinet. It is used to hold the dynamic braking resistors. The customer I/O panel is an optional larger width cabinet that allows for customer interfacing within the supplied cabinet. See Dimensions / Weights on page 104.
QDC
1 0
- -
The next option consists of shipping, either domestically or internationally. Due to international standards, the shipping crate must be heat-treated. The final option section determines the type of motor contactor and Magnetek Operator. The Magnetek Operator is not required to start running, but allows for easy access to parameters, overspeed test, and auto tuning.
drive
output current rating
125 = 125A output current 200 = 200A output current 250 = 250A out
ut current
software program
enclosure options
1 = no customer I/O panel, no side DBR box 2 = no customer I/O panel, side DBR box 3 = customer I/O panel, no side DBR box 4 = customer I/O panel, side DBR box
options
00 = No operator, ABB type
01 = Operator, ABB type
02 = No Magnetek Operator,
03 = Operator, Dual DC
shipping type
1 = domestic 2 = international
Contactor
Contactor
Dual DC Contactor
Contactor
11
Quattro DC Startup Guide

Quattro startup guide

Initial Inspection

Unpacking

1. When unpacking, check drive for any shipping damage.
2. The 200A and 250A versions of the Quattro arrive in separate shipping containers, which require connection in the field. Prior to connecting enclosures, check serial numbers on each cabinet section to insure mating compatible units. Proper mating of enclosures and wiring between is important. Refer to the re­connection instructions on page 98.
3. Review the technical manual, shipped with the drive.
4. Verify the proper drive model numbers and voltage ratings as specified on the purchase order.
5. Location of the Quattro is important for proper operation of the drive and normal life expectancy.

Installation

The installation should comply with the following:
DO NOT mount in direct sunlight, rain or extreme (condensing) humidity.
DO NOT mount where corrosive gases or liquids are present.
AVOID exposure to vibration, airborne dust or metallic particles.
DO NOT allow the ambient temperature around the control to exceed the ambient temperature listed in the specification.
Observe the following precautions:
1. Wiring guide lines For Logic Input and Output I/O
connections, use quality, multi­conductor cable or discrete stranded wire only.
For Encoder and Analog I/O
connections, use quality, multi­conductor braided shield cable*.
For Communication I/O connections,
use quality, multi-conductor braided
shield* cable or twisted pair wire. *Cable shields to be terminated with a 180/360 degree metal cable clamp attached to Control Tray panel flange. Refer to the EMC Compliance on page 97.
2. Never connect main AC power to the
output terminals
3. Never allow wire leads to contact metal surfaces. Short circuit may result.
4. SIZE OF WIRE MUST BE SUITABLE FOR CLASS I CIRCUITS.
5. Motor lead length should not exceed 20m (60 ft). If lead length must exceed this distance, contact Magnetek for proper installation procedures.
6. The following are required to be contained in individual conduit runs: 3-phase incoming power, control power, DC armature wires, and DC shunt field.
7. Use UL/CSA certified connectors sized for the selected wire gauge. Install connectors using the crimping tools specified by the connector manufacturer.
8. Control wire lead length should not exceed 20m (60 ft). Signal leads and feedback leads should be run in separate conduits from power and motor wiring.
9. Verify that the input voltage matches the drive’s rating.
10. Verify that the motor is wired for the application voltage and amperage.
11. Tighten all of the three-phase power and ground connections. See Table 1 for torque specs.
Wire References Torque Specs
Power Terminals 56.6 N-m (500 in-lbs)
Plastic Cover Screws 0.23-0.28 N-m (2-2.5
in-lbs)
Ground Terminals 31.0 N-m (275 in-lbs)
Table 1: Input Power Torque Specs
12. Check that all control and signal terminations are also tight.
CAUTION: TO PREVENT DAMAGE TO THE
DRIVE. THE FOLLOWING CHECKS MUST BE PERFORMED BEFORE APPLYING THE INPUT POWER.
During shipping, connections may loosen; inspect all equipment for signs of damage, loose connections, or other defects.
Ensure the three-phase line voltage is within ±10% of the nominal input voltage. Also verify the frequency (50 or 60 Hz) is correct for the elevator control system.
Remove all shipping devices.
Ensure all electrical connections are
secure.
Ensure all transformers are connected for proper voltage.
12
Open F1 and F2 and ensure control power
brought into fuse F1 and F2 is 230VAC!
IMPORTANT: Double-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).

Grounding considerations

1. Encoder a. Encoder isolation
The encoder must be electrically
isolated from the motor frame and the motor shaft.
b. Encoder cable
The cable type should PVC braided
shielded type with three 22ga twisted pairs. A and A/, B and B/, common and V should be the signals paired together.
The encoder shield is not to be
connected at the encoder end. On the drive side of the cable a portion of PVC material 1inch [25mm] should be removed approximately 12inches [300mm] from the connection to the customer interface PCB (A6) to expose the shield material. This point is required to be secured under a clamp located under the control tray. Do not connect the shield to any other point. Refer to the EMC Compliance on page 97.
2. Motor frame a. The motor frame is required to be
grounded. The bond wire should be returned to the common ground point located in the Quattro enclosure (PE).
3. Three phase power a. The three phase wires must be run
with a ground wire. This ground wire, which is connected back to the utility ground, is required to be connected to the Quattro ground (PE).
4. Control power, 230VAC a. The neutral side of the control power is
required to be grounded at the Quattro ground (PE).

Initial adjustments after power up

Encoder Set-up

Electrical interference and mechanical speed modulations are common problems that can result in improper speed feedback getting to the drive. To help avoid these common
Quattro DC Startup Guide
problems, the following electrical and mechanical considerations are suggested.
IMPORTANT
Proper encoder speed feedback is essential for a drive to provide proper motor control.
Electrical Requirements:
Insulate both the encoder case and shaft
from the motor
Incremental encoder type
Use twisted pair cable with shield tied to
chassis ground at drive end
Use limited slew rate differential line
drivers
Do not allow capacitors from internal
encoder electronics to case
Do 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 provides both 5VDC and 12VDC. Magnetek recommends using the 12VDC for the encoder supply.
Mechanical Considerations:
Use direct motor mounting without
couplings
Use hub or hollow shaft encoder with
concentric motor stub shaft
If possible, use a mechanical protective
cover for exposed encoders
It is not advisable to use friction wheels
Enter / Verify the encoder pulses entered in the ENCODER PULSES (A1) parameter matches the encoder’s nameplate.

Motor Parameter Set-up

Enter / Verify the following from the motor’s nameplate:
1. Motor Current (RATED MTR CURRENT (A6))
2. Motor Voltage (RATED ARM VOLTS (A6))
3. Motor field amps, forcing (FULL FLD AMPS (A6))
4. Motor field amps, running (WEAK FLD AMPS (A6))
5. Motor field amps, standing (STNDBY FIELD (A6))

Hoist way Parameter Set-up

Enter / Verify the hoist way parameters:
1. CONTRACT CAR SPD (A1) parameter programs the elevator contract speed in ft/min or m/s.
13
Quattro DC Startup Guide
2. CONTRACT MTR SPD (A1) parameter programs the motor speed at elevator contract speed in RPM.

Line voltage setup

Enter / Verify the line voltage parameter:
1. INPUT L-L VOLTS (A5) parameter programs the line voltage level

Auto tune Procedure

Refer to page 95 on how to implement Auto tune if desired. Auto tune will automatically measure the motor’s armature inductance, armature resistance including cable resistance, field resistance, and field time constant. Auto tune will also calculate the armature resistance voltage drop at motor rated current and the armature and field regulation gains.

(C1, C2, C3, C4) configuration setup

It will be required 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 mode

Run the drive in low speed inspection mode and…
1. Verify encoder polarity, the motor rotation should match the encoder phasing. The equivalent of swapping A and /A can be done with the ENCODER CONNECT (C1) parameter.
2. Verify proper hoist way direction. This can be reversed with the MOTOR ROTATION (C1) parameter.
If using an external speed regulator, which produces an analog torque command to Quattro (SPEED REG TYPE (C1) = external reg and EXT TORQ CMD SRC (C1) = analog input), it is imperative that the encoder polarity matches the armature voltage. To verify polarity, insert a torque command into the analog input. Check ENCODER SPD (D2) against ARMATURE VOLTAGE (D2). Verify they are the same polarity. If not, swap A and /A or change the ENCODER CONNECT (C1) parameter.
WARNING
Verify that the Safety Chain / Emergency Stop works.
14

Interconnections

A
Z
A
A
A
A
A
A
A
O
O
A
A02AC
A
A
A
A
A
A
A
A
A
A
-
-
9JCC1-4
Contact Cfirm
5*
CTR PWR Sense
*Located on A9TB1
To/ From Encoder, Use +5 or +12 Volt supply power
From Customer
nalog Outputs
9JCC1-2
6*
9JCC1-1
TB1
11
1
2
3
4
5
6
7
8
9
10
43
44
45
46
34
35
36
37
38
39
40
41
42
15
16
18
19
17
TB2
7
14
+24 VISO
LI1
LI2
LI3
LI4
LI5
LI6
LI7
LI8
LI9
LIB
C_24VISO
C_24VISO
C_24VISO
+24 VISO
/A
/B
B
/Z
C_ISO
+5VISO
+12VISO
IN1+
IN1-
IN2+
IN2-
COM
BB_1
BB_2
QUATTRO SIGNAL
CONNECTIONS
Logic Inputs
To / From Encoder, Use +5 or +12 volt Supply Power
s Required.
+/- 10V
nalog Inputs
Base Enable Jumper
A6
Open Collector Outputs, 24 VDC, 15mA Max
Solid State Relay Outputs, 50V AC/DC Max 150 mA
nalog Outputs, +/- 10 VDC, +/- 4mA
Relays, 230VAC 1A or 30VDC 2A
Quattro DC Interconnections
TB1
LO1
LO2
LO3
LO4
LO5
LO6
LO7
LOC
01
-RTS +CTS TXRX+
TXRX
RX
RX+
47
48
25
26
27
28
29
30
31
32
33
45
21
22
23
24
12
13
14
1
3
5
8
10
12
1 6 2 7 3 8 4 9 5
9JCC1-3
To contactor pickup Relay K on
9
Open collector Outputs, 30VDC, 150mA max
Solid State relay Outputs, 50V AC/DC Max 150mA Max
nalog Outputs, +/- 10 VDC, +/- 4mA
Relays, 230 VAC 1A or 30VDC 2A
RS422 Customer Serial Link
+24VISO
+24VISO
C_24VIS
C_24VIS
SSR1
SSR2
TB2
Relay 1
Relay 2
JC4
+5V_SA
COM_SA
Figure 1: Interconnection Diagram
15
Quattro DC Interconnections
)
2
A
)
E
E
A
EMEME
* Note 1
* Note 1
H(X) H(1)
Provided for
the Primary
side of the
230V control
power
transformer
GND
L(1) L(2) L(3
To Quattro Drive
Internal Control
Power
F1
F2
TB1
24
SWout (+)
Motor Fi eld Contr ol
DCout (-)
Safety Chai n
3
Control Power
230VAC hi 230VAC lo
* Note 1
Motor Shunt Field
M
TB1K1 K1 TB1 ME TB1 TB1
4
3
Located on A9
Not es:
(F1)(F2
* Note 1
1. * indi cates components not suppli ed by Magnetek
2 1
Safety Chain
* Note 1
(21) (22) (13) (14) (43) (44)
Motor Contactor Auxiliaries
ME
(4) (3)
K1
Part of A9
M
(5) (6)
M
(2) (1)
Figure 2: Quattro DC Power Connections
DBR
DBR
1-4
5-8
(A1)
* Note 1
Hoi st Motor
(A2)
Encoder to
6TB1
16
Quattro DC Interconnections
A
A
A
A
A

Encoder Connections

The Quattro DC has connections for an incremental two-channel quadrature encoder.
The Quattro DC requires the use of an encoder coupled to the motor shaft. The encoder power can be either a +5VDC or +12VDC.
The encoder pulses per revolution must be entered in the ENCODER PULSES parameter in the A1 submenu.
Figure 3 shows the encoder connection terminals for non-single ended applications.
TB1
34
35
36
37
38
/A
/B
B
/Z
39
40
41
42
Z
C_ISO
+5V_ISO
+12V_ISO
Figure 3: Encoder Connections
Below shows the connection for the encoder option card, if they are configured to be single ended. This configuration is not recommended, since, the Quattro DC encoder noise immunity circuitry is not in effect.
TB1
34
35
/A
36
37
38
39
40
/B
B
/Z
Z
C_ISO
41
42
+5V_ISO
+12V_ISO
Figure 4: Encoder Connections (Single-
Ended)

Logic Inputs

The Quattro DC’s nine programmable logic inputs are opto-isolated.
For more information on programming logic inputs, see Logic Inputs C2 submenu on page 61.
The inputs become “true” by closing contacts or switches between the 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 voltage supply for the logic inputs is 24VDC.
IMPORTANT
Internal 24VDC power supply has a capacity of 100 mA Note: Logic input 1 and 2 are reserved and pre­wired for CONTACT CFIRM and CTR PWR SENSE respectively.
The choices for the voltage source common (or voltage source) depend on if the user is using an external voltage supply or using the internal voltage supply. See Figure 5 for internal supply example and Figure 6 for external supply example.
Contact
Cfirm
9TB1
5
CTR PWR Sense
6
9JCC1-2
9JCC1-1
TB1
11
+24VDC isolated
1
logic input 1
2
logic input 2
3
logic input 3
4
logic input 4
5
logic input 5
6
logic input 6
7
logic input 7
8
logic input 8
9
logic input 9
10
logic input common
43
+24VDC iso. common
44
+24VDC iso. common
45
+24VDC iso. common
46
+24VDC isolated
Figure 5: Logic Input Diagram (Internal
Supply)
17
Quattro DC Interconnections
A
A
A
+
Contact
Cfirm
9TB1
5
CTR PWR Sense
9JCC1-2
6
9JCC1-1
+24V external
supply
Figure 6: Logic Inputs (External Supply)

Analog Inputs

The Quattro DC has two non-programmable differential analog input channels.
Analog input channel 1 is reserved for the
speed command (if used).
Analog input channel 2 is reserved for the
pre-torque command (if used) or torque command source (if used).
The analog input channels are bipolar and have a voltage range of ±10VDC.
Available with the analog channels is multiplier gain parameters (SPD COMMAND MULT and EXT TORQUE MULT) and bias parameters (SPD COMMAND BIAS and EXT TORQUE BIAS). These parameters are used to scale the user’s analog command to the proper range for the drive software. The formula below shows the scaling effects of these two parameters.
analog
⎛ ⎜
channel
input
voltage
⎞ ⎟
⎟ ⎟ ⎠
TB1
+24VDC isolated
11
1
logic input 1
2
logic input 2
3
logic input 3
4
logic input 4
5
logic input 5
6
logic input 6
7
logic input 7
8
logic input 8
9
logic input 9
10
logic input common
43
C_24VISO
44
C24VISO
45
C24VISO
46
+24VDC isolated
MULTBIAS
=×
signal
drive
software
uses
For more on the multiplier gain or bias parameters, see Drive A1 submenu on page 30.
The scaling of the analog input signals, with BIAS set to 0.00 and MULT set to 1.0 follows:
Speed Command
+10VDC = positive contract speed
-10VDC = negative contract speed
Pre Torque Command
+10VDC = positive rated pre-torque of motor
-10VDC =
negative rated pre-torque of motor
Torque Command
+10VDC = positive rated torque of motor
-10VDC =
negative rated torque of motor
NOTE: The drive cannot recognize voltages outside of the
±10VDC on its analog input
channels. The Quattro DC provides common mode noise rejection with the differential analog inputs. The connection of these two differential inputs is shown in Figure 7.
Speed Cmd
±10V
PreTorque
Cmd, ±10V
or Torque
Command, ±10V
TB1
analog input 1+
15
analog input 1-
16
analog input common
17
analog input 2+
18
analog input 2-
19
Figure 7: Analog Inputs (Differential)
Figure 8 shows the connection for the analog inputs if they are configured for single-ended connection. In this configuration, the Quattro DC noise immunity circuitry is not in effect. Note: For prevention of ground noise interference, a twisted shielded pair must be run to the source and not connected at the board.
Speed Cmd
±10V
PreTorque
Cmd, ±10V
or Torque
Command, ±10V
TB1
analog input 1+
15
analog input 1-
16
analog input common
17
analog input 2+
18
analog input 2-
19
Figure 8: Analog Inputs (Single Ended)
18
Quattro DC Interconnections
A

Logic Outputs

The Quattro DC’s seven programmable logic outputs are opto-isolated, open collector. The outputs are normally open and can withstand an applied maximum voltage of 30VDC. When the outputs become “true”, the output closes and is capable of sinking up to 150mA between the logic output terminal and the logic output common (TB1-32). Figure 9: Logic Outputs shows the logic output terminals. Note: Logic Output 1 is prewired for CLOSE CONTACT.
logic output common
+24V iso. common
+24V iso. common
+24V iso.
+24V iso.
logic output 1
logic output 2
logic output 3
logic output 4
logic output 5
logic output 6
logic output 7
TB1
47
48
25
26
27
28
29
30
31
32
33
45
9JCC1-3
Figure 9: Logic Outputs
For more information on programming the logic outputs, see Logic Outputs C3 submenu on page 63.

Relay Outputs

The Quattro DC’s two programmable relay logic outputs are Form-C relays. The have both normally open and normally closed contacts.
The 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 10: Relay Outputs shows the logic output terminals.
TB2
1
relay 1
relay 2
3
5
8
10
12
Figure 10: Relay Outputs
For more information on programming the relay outputs, see Logic Outputs C3 submenu on page 63.

Solid State Relay Outputs

The Quattro DC has two programmable solid­state relays. They have a 30 VDC max with 150mA load capability.
Figure 11: Solid State Relay Outputs shows the relay output connections.
TB1
solid state relay 1
solid state relay 2
21
22
23
24
Figure 11: Solid State Relay Outputs
For more information on programming the solid­state relays, see Logic Outputs C3 submenu on page 63.
19
Quattro DC Interconnections

Analog Outputs

The Quattro DC has two programmable differential analog output channels. The two analog output channels were designed for diagnostic help.
programming the analog output channels, see Analog Outputs C4 submenu on page 65.
The analog output channels are bipolar and have a voltage range of draw of +/- 4mA. Available with the analog channels is multiplier gain parameters (ANA 1 OUT GAIN and 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 below shows the scaling effects of these two parameters.
signal
⎛ ⎜
drive
software
creates
For more information on
±10VDC and current
=×
analog
channel
output
voltage
⎞ ⎟
GAINOFFSET
⎟ ⎟
For more on the gain or offset parameters, see section Drive A1 submenu on page 30.
The connection of these two outputs is shown in Figure 12: Analog Outputs.
TB1
analog output 1
analog output 2
analog output com
12
13
14
Figure 12: Analog Outputs
For more information on programming the Analog Outputs, see Analog Outputs C4 submenu on page 65.
20
Quattro DC Drive Sequencing

Drive Sequencing

NORMAL operating sequence

1. Motor field current is at Stand-By during drive idle. The No Faults relay is active. Full-Field and Run command signals are OFF. Motor contactor Safety circuits may be open or closed. The DC bus will remain charged with regulated voltage as long as the drive is providing motor field current.
2. A Field Enable Command, programmable by FLD ENA SRC (C1), is sent to the drive. If the DC bus is not pre-charged, a pre-charge cycle will be completed before motor field current is restored. See Quattro Pre-Charge on page 22 for timing information of the Pre-Charge circuit. Motor field current will go to the Full-Field value in preparation to produce motor torque.
Field Enable
Motor Field
Stndy Fld
FLUX CFRM (logic output)
Drive Enable
Run
3. Pre-Torque command value is sent to the drive. It must be available before a run command is given. If the Pre-Torque Latch is used, see Pre-Torque Latch (C1), it can be placed inactive depending on the settings of Pre-Torque Latch Clk (C1). If latching is not used, it must remain active until the SPD REG RLS output is active. Safety circuit relays are closed making power available to the contactor coil circuit.
Pre-Torque
Run
Safety Chain
CONTACT CFRM (input)
SPD REG RLS (output)
Full Fld
Field Enable (input)
Stand-by On
Pre-charge
Pre-charge Cnfrm
Boost On
Flux Confirm
Drive Enable
Run Command (input)
(input)
LATCH
Pick Contactor
Speed Reg Release
No Faults
Contact Cfirm
4. Once the regulators are released, motor current starts at pre-torque amperes. The velocity regulator starts at zero speed. (All conditions of 3. must be present and motor field current must be greater that the sensing threshold before the drive will Start. This is noted by the output Flux Confirm (programmable by Flux Cnfrm Level (A6)).
5. Drive activates elevator Brake relays, if programmed to do so (or the car controller does it externally).
6. Drive follows the external or internal velocity profile via the programmed accel/decel rate as programmed during the remainder of the elevator run cycle.
7. When at the next landing...the Drive (or car controller) de-activates elevator Brake.
8. After the Brake has set, the Run command is removed causing...
9. Reference speed to be clamped to zero.
10. Motor torque ramps down to zero, then the Motor contactor is opened.
Brake Relay
Run
SPD REG RLS (logic output)
Torque
Motor Contactor
11. While idle, motor field current reference will drop to Stand-By, after the Full-Field timer expires. Safety circuit relays may (or may not) open to remove contactor-actuating power.
12. A DSPR time-out may occur while field current is at stand-by. In that case motor field current goes to zero and the AC main power contactor to the drive is opened. A pre-charge cycle and power on recovery will occur on the next command to re­establish motor field current.
21
Boost On Confirm
Field Control On
Speed Ref Release
Brake Release
Quattro DC Drive Sequencing

ABNORMAL Operation Sequence

1. If a Drive or Drive Sequence Fault occurs the Drive will immediately open the motor contactor, de-energize the Brake Pick, Brake Hold, and Drive OK Relays if so programmed. May be caused by: a. “Fatal Error” drive Faults including loss
of serial communications
b. Opening of the contactor power Safety
circuit while the contactor is pulled in
c. Loss of correct motor contactor or
Brake Relay feedback.
2. If an Alarm occurs, the drive will signal an Alarm but continue to run. May be caused by: a. Drive Alarms including motor overload,
drive over temp warning
b. Loss of correct feedback from Brake
Hold relay or Brake Switches c. Open motor thermostat circuit d. Speed command is held at zero due to
conflict with the analog speed
command polarity and the run up/ run
down logic e. Encoder Fault (C1) set to disabled f. The drive is or was being limited by
the motor torque limit setting (Hit
Torque Limit) g. Speed feedback is failing to properly
track the speed reference (Speed Dev) h. DC bus voltage drops below user
specified percent of the input line to
line voltage

Quattro Pre-Charge

When power is first applied to the Quattro drive, or after it has shut itself down via a DSPR time-out, the internal DC bus must be pre-charged before operation can resume. The following sequence will occur:
1. Power is applied to the Quattro drive a. Control power may be applied before or
after 3-phase main power
b. Some OEM drive versions may have a
built-in control transformer
c. Drive controls should become active
but no contactors should operate
2. Quattro drive receives command to ‘energize’ a. This command may be from serial link
software or hardware logic command to deliver motor field current in preparation to start.
b. AC input voltage from mains is
measured and verified to be adequate according to the setting of the VAC­input 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 separate rectifier.
3. DC bus is Pre-Charged a. With pre-charge contactor PCM closed,
separate resistor and rectifier circuits limit capacitor charging inrush current.
b. Bus voltage is monitored during pre-
charge to verify proper voltage build-up. (See 6.a. below)
c. Target bus voltage is nominal input
VAC (INPUT L-L VOLTS (A5)) X √2.
4. Mains contactor is closed a. As measured DC bus voltage nears
target value main utility power contactor UTM closes.
b. Aux contact feedback from UTM
indicates to controls that main utility contactor is closed.
c. Then Pre-charge contactor PCM is
opened. (See 6.b. below)
5. Boost converter is turned ON. a. DC bus voltage is boosted to a higher
level as programmed by the Boost Level parameter setting in order to achieve near unity power factor and low harmonic content of the Quattro drive.
b. Motor field controls also turn ON to
begin regulating motor field current and/or operate main motor armature circuits.
c. The boost converter will remain ON as
long as any field or armature current is being provided to the motor. (See 6.c. below) Time-out of the DSPR (Drive Stand-by Power Reduction) feature or other command may turn the Boost converter OFF when drive is idle although standby field will still be present. In that case as new pre­charge cycle must occur before drive re-start.
6. Problem prevention a. If DC bus voltage does not rise at the
expected rate to the expected voltage level during pre-charge a “Charge Fault” is declared.
b. UTM and PCM are interlocked with aux
contacts such that UTM cannot be picked unless PCM is already closed. Once picked, an aux contact of UTM seals the same circuit allowing PCM to be dropped with UTM remaining ON.
c. In the event of a major drive Fault, UTM
will be opened to disconnect utility lines from main power devices of Quattro.
22
Quattro DC Drive Operation and Feature Overview

Drive Operation and Feature Overview

The Quattro DC drive is a velocity and torque regulated motor drive designed specifically for operating elevators. Many of the features described below can be selectively programmed to customize an individual application.

Analog Velocity Follower

The elevator car controller provides an analog velocity reference to the drive at A6TB1-15 and A6TB1-16. The signal may be bi-polar +/­10 VDC to indicate speed and travel direction, or a positive only unipolar signal with the direction of travel selected by logic commands. In most cases the signal profile will be adjusted by the car controller for precise landing positioning. The velocity reference passes directly to the closed loop velocity controller, except for an internal rate limiter to buffer any unexpected electrical noise. Start and Stop commands are via 24VDC logic inputs. Calibration of the analog velocity reference signal may be adjusted with separate gain and offset parameters. To set the Analog Velocity Follower, the user must set SPD COMMAND SRC (C1) to Analog Input.

Preset Speed & Profile Generator

An alternate method of speed control is that the elevator car controller provides 24VDC logic input commands to select one of 15 pre­determined running speeds. The drive generates a smooth S-Curve acceleration profile to transition between speed selections. Either of three separately adjustable ramp times may be selected. The direction of travel may be determined by either a Run command with an Up/Down command signal or by separate Run-Up / Run-Down logic commands. To set the Analog Velocity Follower, the user must set SPD COMMAND SRC (C1) to Multi-Step, then adjusting Multi­Step Speed Commands in the Multi-Step Submenu A3.

Serial Link Follower

The elevator car controller provides the equivalent of an analog reference command over a digital serial link. The drive returns operating status conditions and messages. Primary run command are 24VDC logic for redundant safety if wanted. The speed sensitivity of the serial velocity reference is adjustable. Enabling the serial link follower
requires SPD COMMAND SRC (C1) to be set to SERIAL.

Pre-Torque

When enabled, the speed error integrator will be pre-conditioned by the supplied pre-torque signal before starting the regulator. This will cause motor 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 analog (wired at A6TB1-18 and A6TB1-19) or serial link digital source as selected by programming PRETORQUE SOURCE (C1). If Pre-Torque is not used, leave PRETORQUE SOURCE (C1) at the defaulted value of none. An EXT TORQUE BIAS (A1) and an EXT TORQUE MULT (A1) are available to scale the pre-torque signal. Ten volts = rated motor current with a multiplier of 1 and a bias of zero.

Torque Feed Forward

Some car controllers may calculate an accurate demand for motor torque as required to accelerate the connected load as well as hold it against gravity. The torque demand signal can be programmed to directly drive the torque control part of Quattro from either an analog or serial link input. EXT TORQ CMD SRC (C1) must be set to either analog input or serial and SPEED REG TYPE (C1) must be set to either pi speed reg, elev spd reg, or external reg. The connections for an analog external torque command source are A6TB1­18 and A6TB1-19. With an accurate torque compensating signal, the gain of the PI regulator can be reduced, to better ignore and not amplify mechanical vibrations of the hoist way. Separate adjustments are provided for torque signal gain and offset. An EXT TORQUE BIAS (A1) and an EXT TORQUE MULT (A1) are available to scale the torque signal. Ten volts = rated motor current with a multiplier of 1 and a bias of zero.

Torque/Current Ramp-Down

When the drive is told to cease operation by removal of the Run logic command, (and after Brake Drop time if that function is engaged) the armature current reference ramps down to zero at a constant rate. This allows the mechanical Brake to gently assume elevator holding torque, reducing the tendency to ‘thump’ the brake. When armature current ramp-down is complete, the contactor will be opened. In the event that the contactor opens unexpectedly, as reported by the feedback contact or in the event of a severe drive fault,
23
Quattro DC Drive Operation and Feature Overview
there will be no timed delay for current ramp­down. This time may be adjusted by the function RAMPED STOP TIME (A1).

Motor Field Current Control and Field weakening

DC elevator motors have a separately excited shunt field. Adjustments include Stand-By Current, Full-Field Current and Weak-Field Current, all programmed in amperes, and a Flux Confirm Level, programmed as a % of Full-Field. With no active Full-Field or drive Run command motor field current would normally be at Stand-By amps. An active command to provide Full Field causes field current to increase to the Full Field setting. When Field current is greater than the Full­Field threshold setting (and there are no other faults) the DC motor contactor will be enabled to pull in when told to do so by an active drive Run command. When the motor contactor is acknowledged as being closed, the motor armature current regulator is released to follow the commanded torque reference current signal. Motor field current will remain at the Full-Field value as long as the per unit (pu) reference or measured speed (whichever is greater) is less than the pu ratio of WF/FF amps. Above that speed motor field current will automatically follow the constant CEMF profile of WF/FF X 1/spd, where speed is again the greater active value of reference or measured speed. When motor speed reduces from high speed, motor field current automatically increases according to the constant CEMF calculated profile. However, field current will not increase to be more than the Full field ampere setting.

DSPR

While the drive is idle with Stand-By Current being applied to the motor field, a second timer for Drive Stand-by Power Reduction (DSPR) will be running. When/If the DPSR timer times-out, motor field current will turn completely Off and the main 3-phase power to the drive will be removed. This helps save electrical energy during long periods of non­use. Recovery of this condition will be automatic upon the receipt of the next “Full­Field” or “Run” command. At that time, recovery from a DSPR power OFF condition may take several seconds. DSPR TIME can be set in the Drive A1 Submenu.

Over-Speed Test

A reference speed multiplier is provided to help testing of the elevator governor over-speed trip. This feature will automatically return to normal at the completion of each elevator run. However, to ensure that the drive Over-Speed Trip does not interfere with the governor test, one must temporarily raise the value 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 or from a serial command link. Or, an automatic Fault Reset will occur 5 seconds after a drive fault occurs, when enabled to do so. Either method may be used to enable the car controller to quickly recover from a re­settable fault. One Fault will be subtracted from a fault count accumulation every 20 minutes. The maximum number of Auto­Resets that can be accumulated is 5. The Auto-Reset function will then require a power Off/On cycle in order to recover. Faults & Alarms may also be cleared by use of the Magnetek Operator.

Electronic Motor Over-Load

An electronic motor over-load function is provided to take the place of heater type power components. Motor armature current is continuously monitored and the heating effect is calculated over time. A motor overload trip will not automatically stop the drive, but is an important alarm signal to elevator car controller to help prevent equipment damage.

Armature Voltage Feedback

This is a temporary ‘construction’ or trial mode for proving out direction orientation of the motor and operation of the encoder. Motor speed regulation is controlled by armature voltage feedback with IR compensation. Precise speed regulation is not possible. Operation above base speed of the motor is not possible since the field weakening is inhibited. However, it is still possible to monitor the feedback from the encoder although it will not used for speed regulation. Successful operation in this mode may require reduced gain settings. This is selectable by setting SPD REG TYPE (C1) to CEMF REG.
24
Quattro DC Drive Operation and Feature Overview

Status Indicator Lights

Five status indicator lamps are provided on the front panel of the drive.
READY – (GRN) Power is applied to the drive,
there are no drive Faults and drive is ready to Run when requested. The Run light will blink slowly when it is in DSPR (Drive Standby Power Reduction) Mode or not boosting, but three-phase power is applied.
RUN – (GRN) Indicates that the motor
contactor is closed and the drive is following applied references operating to control 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
READY
RUN
PROGRAM INVALID
FAULT
CURRENT LIMIT

MONITOR / Adjust / Set-up Parameters:

The values of all adjustments and set up parameters are stored locally in non-volatile drive memory. Monitoring of live data status and modification of parameter values can be accomplished by sequences over the serial link or the Magnetek Operator. They can both be attached at the same time to modify parameters or monitor drive operation. Detailed descriptions of all adjustments are located in later sections of this manual.
25
Quattro DC Parameters
A

Parameters

Parameter Introduction

This section describes the parameter menu structure of the Magnetek Operator, how to navigate this menu structure, and a detailed description of each parameter.
Parameters are grouped under six major menus:
ADJUST A0
CONFIGURE C0
UTILITY U0
FAULTS F0
DISPLAY 1 D0
DISPLAY 2 D0
When the SUB-MENU LED is off, the currently selected menu is shown on the top line of the Digital Operator display and the currently selected sub-menu is shown on the bottom line of the Digital Operator display.
Display 1 D0 Adjust A0 Configure C0 Utility U0 Faults F0 Display 2 D0
DISPLAY 1 D0
D1 ELEVATOR DAT
RUN/FAULT
SUB MENU
DATA ENT
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
Elevator
Data D1
MS Power
Data D2
LS Power
Data D3
Drive A1 S-Curves A2
MultiStep Ref
A3
Motor side
Power Convert A4
Line side
Power Convert A5
Motor
Params A6
User
Switches C1
Logic Inputs
C2
Logic
Outputs C3
Analog
Outputs C4
Password
U1
Hidden
Items U2
Units U3 Ovrspeed
Test U4
Restore
Dflts U5
MS Drive
Info U6
LS Drive
Info U7
Hex Monitor
Active
Faults F1
Fault
History F2
Elevator
Data D1
MS Power
Data D2
LS Power
Data D3
U8
Menu/Sub-Menu Tree
26
Quattro DC Parameters
A
y
A

Menu Navigation

The digital operator keys operate on three levels, the menu level, the sub-menu level and the entry level. At the menu level, they function to navigate between menus or sub­menus. At the sub-menu level, they navigate between sub-menus or menu items. At the entry level, they are used to adjust values or select options. Six (6) keys are used for this navigation; they are shown below:
Left Arrow
Digital Operator Keys
How these keys operate is dependent on the “level” (i.e. menu, sub-menu or entry level.) In general, the “ENTER” and “ESCAPE” keys control the level. That is the ENTER key is used to move to a lower level and the ESCAPE key is used to move to a higher level. The arrow keys control movement. The up and down arrow keys control vertical position and the left and right arrow keys control horizontal position.

Navigation at the Menu Level

At the menu level, the up and down arrow keys cause the display to show the sub-menus. The side arrow keys cause the display to select which menu is active. When the end is reached (either up, down, left or right), pressing the same key will cause a wrap around.
ADJUST A0
DRIVE A1
RUN/FAULT
SUB MENU
DATA ENT
Each menu will remember the last accessed sub-menu. The left and right 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” key will place the operator in the sub­menu level.
ENTER ke

Navigation at the Sub-menu Level

When in the sub-menu level, the SUB-MENU LED on the digital operator is lit. At the sub­menu level, the positioning keys work slightly different than they did at the menu level. The up and down arrow keys now select separate items in the sub-menu.
CONTRACT CAR SPD
1 0400.0 fpm
RUN/FAULT
SUB MENU
DATA ENT
At any time pressing the “ESCAPE” key will return to the menu level. Upon exiting a sub­menu via the “ESCAPE” key, the last item number is “remembered”. The next time this sub-menu is entered, it is entered at the “remembered” item number.
This feature can be used to obtain quick access to two monitor values. Two menus one labeled Display 1 D0 and one labeled Display 2 D0 have the same display items. One item can be selected one under the Display 1 menu and another under the Display 2 menu. The left and right arrow keys can then be used to move back and forth between these two display items. Remember, that the “remembering” of sub-menus and sub-menu items is volatile and is lost at power-down.

Navigation at the Entry Level

When in the entry level, the DATA ENT LED on the digital operator is lit. At the entry level, the function of keys are redefined. The “ESCAPE” key remains as the key used to move back to the sub-menu level. The left and right arrow keys are used as cursor positioning keys and the up and down arrow keys are used as increment and decrement keys.
CONTRACT CAR SPD
1 0400.0 fpm
RUN/FAULT
SUB MENU
DATA ENT

Hidden Parameters

There are two types of parameters: standard and hidden. Standard parameters are available at all times. Hidden parameters are for more advanced functions and are available only if activated. Activation of the hidden parameters is accomplished by setting of a utility parameter, HIDDEN ITEMS U2.
27
Quattro DC Parameters

Parameter Tree

Display D0 Adjust A0
Elevator Data D1
Speed Command
Speed Reference
Speed Feedback
Speed Error
Pre-Torque Ref
Ext-Torque Cmd
Spd Reg Torq Cmd
Tach Rate Cmd
Aux Torque Cmd
Est Inertia
Rx Com Status
Logic Outputs
Logic Intputs
MS Power Data
D2
Arm Current
Field Current
Arm voltage
MS Bus Voltage
Motor Mode
Torque Ref
Est Spd Fdbk
Encoder Spd
DS Module Temp
LS Module Temp
Highest Temp
Field IGBT Temp
Armature Cur Err
Auto Fld Int
Auto Fld Prop
Auto Meas Arm L
Auto Meas Arm R
Auto Field Res
Auto Field TC
LS Power Data D2
LS Pwr Output
DC Bus Voltage
DC Bus Volts Ref
LS Overload
LS Input Current
LS D Axis I
LS Q Axis I
LS D Axis Volts
LS Q Axis Volts
Input Hz
Input Vab
Input Vbc
LS Module Temp
Drive A1
Contract Car Spd
Contract Mtr Spd
Response
Inertia
Inner Loop Xover
Current Limit
Gain Reduce Mult
Gain Chng Level
Tach Filter BW
Tach Rate Gain
Spd Phase Margin
Ramped Stop Time
Contact Flt Time
Brake Pick Time
Brake Hold Time
Overspeed Level
S-Curves A2
Accel Rate 0
Decel Rate 0
Accel Jerk In 0
Accel Jerk Out 0
Decel Jerk In 0
Decel Jerk Out 0
Accel Rate 1
Decel Rate 1
Multistep Ref A3
Speed Command 1
Speed Command 2
Speed Command 3
Speed Command 4
Speed Command 5
MS Pwr Convert A4
Arm Resistance
Arm Inductance
Mtr Rev Vlt Lim
If Reg Int Gain
If Reg Prop Gain
LS Pwr Convert A5
Id Reg Prop Gain
Id Reg Intgrl Gn
Iq Reg Prop Gain
Iq Reg Intgrl Gn
Motor A6
Motor ID
Rated Motor Curr
Armature Volts
Full Fld Amps
Overspeed Time
Overspeed Mult
Encoder Pulses
Spd Dev Lo Level
Spd Dev Time
Spd Dev Hi Level
Spd Command Bias
Spd Command Mult
Ext Torque Bias
Ext Torque Mult
Zero Speed Level
Zero Speed Time
Up/Dwn Threshold
Ana Out 1 Offset
Ana Out 2 Offset
Ana Out 1 Gain
Accel Jerk In 1
Accel Jerk Out 1
Decel Jerk In 1
Decel Jerk Out 1
Accel Rate 2
Decel Rate 2
Accel Jerk In 2
Accel Jerk Out 2
Speed Command 6
Speed Command 7
Speed Command 8
Speed Command 9
Speed Command 10
Auto Tune Motor
Gain Selection
Gain Bandwidth A
Gain Bandwidth F
PWM Frequency
DC Bus Reg P Gn
DC Bus Reg I Gn
Input L-L Volts
DC Bus V Boost
Weak Fld Amps
Stndby Field
Flux Confirm Lev
Ana Out 2 Gain
Flt Reset Delay
Flt Resets/Hour
Up To Spd Level
Run Delay Timer
AB Zero Spd Level
AB Off Delay
Contactor DO Dly
Trq Lim Msg Dly
Rollback Gain
Notch Filter Frq
Notch Filt Depth
Stndby Fld Time
DSPR Time
Full Field Time
Decel Jerk In 2
Decel Jerk Out 2
Accel Rate 3
Decel Rate 3
Accel Jerk In 3
Accel Jerk Out 3
Decel Jerk In 3
Decel Jerk Out 3
Speed Command 11
Speed Command 12
Speed Command 13
Speed Command 14
Speed Command 15
Fan Off Delay
Main Fan Control
UV Alarm Level
UV Fault Level
Fld Carrier Frq
SW Bus OV Level
Bus Vref Source
PLL Filter Fc
LS PWM Frequency
Armature IR Drop
Ovld Start Level
Ovld Time Out
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+ 96 hidden pages