Page 2 - Warranty
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 ...
Page 3 - Table of Contents
1 Table of Contents Introduction ............................................................................................................. 10 Drive Description ............................................................................................................................. 10 The...
Page 5 - Quick Reference for Setup Parameters; UNIT
Quick Reference for Setup Parameters 3 FNCT. # DESCRIPTION UNIT RANGE DEFAULT SITE SETTING 1 CURRENT LIMIT. % 0 - 300 250 2 USE SELF- TUNE VALUES LOGIC 0 - 1 0=OFF 3 RTD. ARMATURE AMPS ADC 2.0 - 1250.0 50.0 4 ARMATURE OHMS OHMS 0.001 - 5.000 0.100 6 ARMATURE INDUCTANCE HNY 0.0010 -1.000 0.0100 7 RTD...
Page 10 - Read-Out and Control Parameters
Read-Out and Control Parameters 8 FNCT. # DESCRIPTION UNIT 600 CAR SPEED - 601 MOTOR RPM RPM 602 SPEED REF - 603 PRE-TORQ SIGNL % 609 CEMF VOLTS VDC 610 MOTOR ARM V VDC 611 MOTOR ARM I ADC 612 MOTOR FIELD I ADC 613 MEASURED R OHM 614 MEASURED L HNY 615 MEAS. FIELD L/R SEC 616 MEASURED SPEED ERROR % ...
Page 11 - Common Fault References; DESCRIPTION
Common Fault References 9 FAULT # DESCRIPTION 97 OVERSPEED TRIP 98 TACH/ENCODER LOSS 99 REVERSE TACH/ENCODER 117/118 SERIAL COM FAULT 400 MOTOR OVERLOAD 401 EXCESSIVE FIELD CURRENT 402 CONTACTOR FAULT 403 5 MIN FULL FIELD FAULT 404 OPEN ARMATURE CIRCUIT FAULT 405 SAFETY CIRCUIT FAULT 406 10% LOW LIN...
Page 12 - FIELD PCB SENSE FAULT; Introduction; Drive Description; The PCDU is an optional hand-held device
Common Fault References 10 FAULT # DESCRIPTION 923 RATED ARM. I. SETTING ERROR 924 RATED FIELD I. SETTING ERROR 925 FIELD PCB SENSE FAULT 926 PCU WATCHDOG 929 IFLD FB CANNOT BE REDUCED TO ZERO DURING SELFTUNE. 930 IFLD FB CANNOT GET TO RATED 931 EXCESS OPEN CIRCUIT VOLTAGE DURING SELFTUNE. 932 ARMAT...
Page 13 - Drive Ratings and Specifications
Introduction 11 has two lines of sixteen alphanumeric characters and a thirty-key keypad. Parameters are entered and displayed in common understandable units. The drive can be completely setup prior to actual running and changes can be made during operation. Keypad entry of changed parameters, prote...
Page 14 - Software Operating Features
Introduction 12 Software Operating Features The DSD 412 is configured by software to operate geared and gearless elevators and lifts. The SA407 Drive Control software contains desirable feature improvements from the previous version, SA274. Basic features include: User choice of operating speed ...
Page 15 - Part Number Definition; C = control board options
Introduction 13 Part Number Definition 53STAAAB-CDEE T = Voltage rating T = 150 - 480 X = 525 – 600 (Only available 200HP and up) AAA = HP rating 25 = 15A output current 50 = 30A output current 100 = 60A output current 125 = 195A output current 200 = 300A output current 225 = 360A output current B =...
Page 16 - Figure 1: DSD 412 Block Diagram A
Introduction 14 ISOLATION TRANSFORMER 50/60 Hz UTILITY POW ER CUSTOMER DISCONNECT F1 F2 F3 SNUBBER PCB AND COMPONENTS L1 L2 L3 LPR LOOP PICK-UP RELAY K1 CONTACTOR PILOT RELAY MOTOR & TRANSFORMER THERMOSTATS E-STOP SENSE K1 SAFETY CHAIN LPR ME LOOP CONTACTOR CONTROL POW ER XFMR POW ERSUPPLY PCB H...
Page 17 - Figure 2: DSD 412 Block Diagram B
Introduction 15 SCR POW ER BRIDGE 12 SCR REGEN F4 CURRENT SENSOR RIPPLE FILTER MOTOR ARM. ME SCR GATE SIGNALS RT1 ARMATUREINTERFACE PCB DB RESISTOR CONTROL SIGNAL W IRING LOCAL CDU STATUS LEDS +18888 UN PROT NV MEM MEM PROT SW ITCH RE- SET POW ER CONVERSION UNIT MICROPROCESSOR DUAL PORT MEMORY RAM &...
Page 18 - Figure 3: Component Layout Front View
Introduction 16 Figure 3: Component Layout Front View Q7, FIELD SCR SCR'S A2TB5 SNUBBER PCB AC INPUT FOR FIELD SUPPLY DC OUTPUT FIELD SUPPLY ARMATURE CURRENT TRANSDUCER DC ARMATURE FUSE F4 AC LINES FUSES F1-3 INPUT POWER LUGS GROUND LUG ARMATURE INTERFACE PCB BRIDGE THERMISTOR CUBE I.D. PCB
Page 19 - Figure 4: Component Layout Right Side View
Introduction 17 Figure 4: Component Layout Right Side View POWER SUPPLY COVER A4 POWER SUPPLY A4 TB3 A1 MAIN CONTROL PCB
Page 20 - Power Conversion Unit; It converts motor generated DC power to; WARNING
Introduction 18 Power Conversion Unit Description The Power Conversion Unit circuitry has three major functions: 1. It converts three phase AC input power to variable DC voltage for application to a motor armature. 2. It converts motor generated DC power to three-phase power to feed back to the line...
Page 21 - CURRENT; TYPE; Drive Control Unit
Introduction 19 SCR's The drive uses different selections of doubler packs or individual “hockey puck” SCRs according to the horsepower ranges specified below: MOTOR ARMATURE CURRENT SCR TYPE 25A - 195 A Doubler 300 - 1285 A "Hockey Puck" Field Interface PCB (A3) Provides the interface circu...
Page 23 - Precautionary Statements; IMPORTANT; How To Contact Magnetek
Introduction 21 Precautionary Statements In addition to notes, the following types of precautionary statements appear in this manual. IMPORTANT A statement of conditions that should be observed during drive setup or operation to ensure dependable service. CAUTION A statement of conditions that must ...
Page 24 - Installation; Pre-Installation Considerations; Figure 5: Common Problems in Encoder; End Float
Installation 22 Installation Pre-Installation Considerations Receipt of Shipment All equipment is tested against defect at the factory. Any damages or shortages evident when the equipment is received must be reported immediately to the commercial carrier who transported the equipment. Assistance, if...
Page 25 - Excessive bearing wear can occur in the; Coupling; Encoder Wiring; Exceeding Operating Specification; A. If the RPM calculated in Step 1 is less than
Installation 23 The Magnetek recommendation for mounting the encoder used for motor speed feedback is to direct connect it to the motor shaft, usually to the end opposite the drive end. Normally a stub shaft is mounted in the end of the motor shaft. The stub shaft must be absolutely concentric (shar...
Page 26 - RPM; PPR; Electrical Hook up
Installation 24 Step 3: Compare the maximum operating speed as determined in Step 2 above with the application requirements. To determine if the application exceeds the operating specification of the DSD412: Calculate the maximum pulses per revolution (PPR) for this application (using the HPV 900 ...
Page 27 - Drive Start up
Installation 25 E. Ensure that all transformers are connected for proper voltage according to the Drive system Interconnection Diagram. Drive Start up Refer to the recommended connections shown in the connection diagrams. Attach a voltmeter across the 115VAC source for the control power supply, at A...
Page 28 - Interconnect Drawings; Figure 6: Power Signal Wiring
Interconnect Drawings 26 Interconnect Drawings 3-PH DRIVE ISOLATION TRANSFORMER AS REQ'D TB1(82) +24VDC TB1(78) K4 SEE TABLE 5: RATED MOTOR FIELD CURRENT RANGE Figure 6: Power Signal Wiring
Page 29 - Figure 7: Typical Analog Signal Wiring
Interconnect Drawings 27 Figure 7: Typical Analog Signal Wiring J2 RJ-12 CONNECTION RS232 (PCDU PORT) DATA FLOW ALARM RELAY, MAY BE ENERGIZED OR DE-ENERGIZED ON ALARMS. SEE TECH MANUAL, FUNCTION #182 INPUT/OUTPUT CONNECTIONS USING ANALOG INTERFACE, MODEL NUMBER 53STXXXX-3X00. DRIVE OK/ NO FAULTS REL...
Page 30 - Figure 8: Typical Serial Signal Wiring
Interconnect Drawings 28 Figure 8: Typical Serial Signal Wiring ALARM RELAY, MAY BE ENERGIZED OR DE-ENERGIZED ON ALARMS. SEE TECH MANUAL, FUNCTION #182 DRIVE OK/ NO FAULTS RELAY ENERGIZED WHEN NO FAULTS ARE PRESENT. J1 DB9 CONNECTION RS422 DATA FLOW PROGRAMMABLE FUNCTION OUTPUTS. REFER TO F#183 - 18...
Page 31 - Table 5: Rated Motor Field Current Range
Interconnect Drawings 29 Figure 9: Power/Signal Wiring Notes Figure 10: Run-Up/Run-Down vs. Run w/ Direction Table 5: Rated Motor Field Current Range NOTES: 1. ITEMS NOT SUPPLIED BY MAGNETEK ARE INDICATED WITH AN ASTERISK ( * ) OR (**). 2. THE DC MOTOR CONNECTIONS SHOWN IS FOR CCW ROTATION FACING TH...
Page 32 - Figure 11: Drive Brake Control Feature
Interconnect Drawings 30 83 K6 82 +24 VDC K6x, 24VDC (LIFT & HOLD) R/C R/C 115 VAC CONTROL POWER K3x K6x BRAKE PICK BRAKE LIFT ELEVATOR BRAKE COIL R-HOLD BRAKE PICK BRAKE VAC SUPPLY SOURCE BRAKE LIFT CONNECTIONS FOR ELEVATOR BRAKE CONTROL RECTIFIER AS REQ'D BRAKE LIFT RELAY COILS 24VDC LESS THAN...
Page 33 - Figure 12: Speed Select Logic Input Wiring; See detailed descriptions on pages 51 and 69.
Interconnect Drawings 31 Figure 12: Speed Select Logic Input Wiring See detailed descriptions on pages 51 and 69. 52 54 12 53 11 S4 S3 S2 S1 48 S0 +24V 52 54 12 53 11 S4 S3 S2 S1 48 S0 +24V ALTERNATE METHODS TO ACHIEVE PROGRESSIVE SPEED SELECT LOGIC OR PROGRESSIVELY SCANNED RELAY LOGIC USING DIODES ...
Page 34 - Standard Control/Display Operation; General; When power is first applied to the drive,
Standard Control/Display Operation 32 Standard Control/Display Unit Operation General The Standard Control/Display Unit (SCDU) is used to change and/or monitor various drive dependent operational set points and perform diagnostics for the Magnetek DSD Elevator Drive. The SCDU is located in the upper...
Page 35 - Every operation that the SCDU; Changing Parameter Functions; Use the ▲ and ▼ keys to ramp the number
Standard Control/Display Operation 33 This ‘P-UP’ display will remain on the SCDU until a key is pressed or a fault occurs. After Power-Up After the drive has powered up and the SCDU display is showing ‘P-UP’ or a fault number, it can be used to enter new parameters, monitor drive operation, and/or ...
Page 36 - Viewing Monitor Functions; NOTE; Values displayed with these function numbers; Error Reporting; stops
Standard Control/Display Operation 34 The SCDU display will increment from ‘10.6’ to ‘11.0’ if the ▲ key is pressed 4 times: 4) Press the ENTER key to transfer the value in the SCDU display to the actual value used by the drive. Note that the green LED will now light to indicate that this value is n...
Page 37 - powered down or reset.
Standard Control/Display Operation 35 powered down or reset. Whether or not the drive stops or continues to run is dependent on the way the particular fault is implemented. Most standard faults are set up so that the drive will stop if a fault occurs. Faults stored on the Fault List will appear when...
Page 38 - not; the; Error Display
Standard Control/Display Operation 36 Pressing the ▼ key once more will change the display to: This is the desired status for the new disposition of the Numeric Underflow error, which is to not report it to either the Fault or Error List. 6) Press the ENT key when the new disposition code is in the ...
Page 39 - key to display; Non-Volatile Ram Access; Note that a
Standard Control/Display Operation 37 This list is held in battery-backed-up RAM (NVRAM), so it is retained when power is lost. Each time an error condition occurs, and if its entry in the Disposition List is set to allow recording in the Error List, that new error is placed in the list. Function # ...
Page 40 - the green LED will light; Load Default Function; CAUTION; Self Tune Function; manually entered
Standard Control/Display Operation 38 This display means that the NV RAM PROTECTION switch is in the incorrect position preventing writes to the NVRAM. Move the switch to the "OFF" position, press the DATA/FCTN key, and start over from step 2. If the SAVE or RESTORE operation was successful,...
Page 41 - Ripple Filter Consideration; output configuration that will be used; exit the
Standard Control/Display Operation 39 parameter’s 4, 6, and 51) are used if this item is set to “OFF”. NOTE: Armature current is circulated through the armature circuit during parts of the PCU Parameter Measurement function. The PCU will reduce the field current to zero on motors with a shunt field ...
Page 42 - Power Conversion Diagnostics
Standard Control/Display Operation 40 6) After completion of SELF-TUNE, enable Function # 2. (Unless using manual entry) Power Conversion Diagnostics The drive has built-in diagnostic routines that can be performed via the SCDU. The PCU diagnostic routines are able to test for four failure modes. Th...
Page 43 - Open AC
Standard Control/Display Operation 41 Press the DATA/FCTN key to exit the PCU Diagnostics routine and return to the "Function" level. The SCDU displays: If the PCU detects one or more Open AC Fuses , it displays the fault code for a blown fuse (F910): If the PCU detects one or more shorted S...
Page 44 - Drive Setup & Adjustments; Motor Field Current Control
Drive Setup & Adjustments 42 Drive Setup & Adjustments Motor Field Current Control Motor field current is held at Stand-By amps Function # 53 when the elevator is idle. When the Drive Enable command is given, field current will rise as fast as possible to the level programmed in Function # 5...
Page 45 - Electronic Motor Over-Load
Drive Setup & Adjustments 43 event of a severe drive fault, there will be no timed delay for current ramp-down. 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 th...
Page 46 - TIME
Drive Setup & Adjustments 44 Speed Regulator Adjustment/E-Reg The Magnetek DSD 412 drive uses a proprietary velocity regulator called E-Reg. This is a double speed loop encoder feedback regulator designed specifically for elevator / lift applications where the objective is to smoothly follow a r...
Page 48 - Motor Field Regulator Setup
Drive Setup & Adjustments 46 Motor Field Regulator Setup Proper control of motor field current requires knowledge of the motor field resistance, the electrical time constant, and the line voltage available to control power to the motor field. Motor field resistance is calculated from the setting...
Page 52 - Motor Overload; Select desired direction and speed – Might
Drive Setup & Adjustments 50 Motor Overload Motor armature current is sensed and mathematically integrated over time to detect potential over heating caused by a dragging brake shoe or other repeated abuse beyond ratings of the equipment. The calculation formula used for the electronic motor ove...
Page 53 - Stop Sequence; Select leveling or zero speed reference –
Drive Setup & Adjustments 51 Stop Sequence 1. Select leveling or zero speed reference – Will cause start of deceleration to new target speed. 2. When speed becomes less than the setting of #64, the Low Speed logic indicator will become active to indicate a door pre-opening speed. (Output functio...
Page 55 - This delay plus uncertainty distance will be:; Preset Speed Logic Sequence
Drive Setup & Adjustments 53 Stopping Distance The internal S-Curve velocity generator of the Magnetek DSD 412 drive is digital in nature and is therefore very repeatable. The Accel/Decel time is fixed per the selected rate adjustment setting. The time setting represents the total acceleration t...
Page 56 - Table 6: Binary Input Control
Drive Setup & Adjustments 54 Example: (With #150=On) S2 S1 S0 Pre-set # Use 0 0 0 none Zero Speed select 0 0 1 1 Leveling Speed 0 1 1 3 1 Floor Run Speed 1 1 1 7 Multi-floor Run Speed 0 1 0 2 Inspection Speed (could also be speed 4, 5, or 6) NOTE: Always set all other unused pre-set speeds to ze...
Page 57 - Avoiding Analog Signal Ground Noise
Drive Setup & Adjustments 55 determined by the status of either the direction select (function #115 =OFF) or Run-Up/Run-Down (function #115=ON) logic input command lines. Both the Drive & Field Enable and the Hardware Run signals must be active to cause the drive to run. Analog reference wir...
Page 58 - Demand Velocity Command
Drive Setup & Adjustments 56 Serial Communication Specification See Function #110 to enable this feature. The serial communication link between a host and the DSD 412 consists of two messages. There will be a Demand Velocity/PreTorque Command sent from the host to the DSD 412 every 15 MS. There ...
Page 59 - Demand Velocity Response message from the DSD 412 is as follows:; Demand Velocity Response; Demand Velocity; entire
Drive Setup & Adjustments 57 Byte 8: This byte contains the calculated checksum of the data within this packet. It is the modulo- 256 sum of bytes 1 through byte 7 inclusive. Demand Velocity Response message from the DSD 412 is as follows: Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 ...
Page 60 - external
Drive Setup & Adjustments 58 Using Anti-Rollback (ARB) Elevator rollback occurs when an elevator motor drive is started and the brake is released but the hoist motor has not yet developed enough torque to prevent gravity from moving the car. The car may move up or down depending on the overall b...
Page 61 - ARB Adjustment Hints And Cautions
Drive Setup & Adjustments 59 observed at #611 on the local display or a separate DC clamp-on ammeter, if available. d) Set the brake and turn the drive OFF via normal commands. (In that order, to prevent the car from drifting away!) 4. Repeat #3 several times and..... a) Increase the setting of ...
Page 62 - c) If acceleration of the velocity profile is
Drive Setup & Adjustments 60 before position settling is complete, the car will begin to accelerate toward the next landing from wherever it may be in the ARB cycle. The position regulator to speed regulator change-over will be smooth, but the repeatability of velocity profile tracking during ac...
Page 63 - PCU software in EPROM sockets U13
Drive Setup & Adjustments 61 The DSPR feature is programmable by selection of output option P on relay K4. See table 4.2.3. The time delay before power is turned OFF is adjusted at #88, DSPR Delay. This timer is held in reset whenever the drive is enabled, and timing for a delayed shutdown whene...
Page 64 - Adjustment Function Descriptions
Drive Setup & Adjustments 62 Adjustment Function Descriptions Fnct # Description Units Range Default Extended Description 1 Current Limit % 0 - 300 250 Sets the positive and negative current limit for the drive. Set as a percent of Rated Armature Amps (Function # 3). 2 Use Self-Tune Logic 0(Off)...
Page 77 - Table 10: Programmable Output Selections
Drive Setup & Adjustments 75 Fnct # Description Units Range Default Extended Description 182 Invert Alarm Relay Logic 0(Off) – 1(On) 0 (Off) Alarms are classified as non-critical faults detected by the DSD 412 that pose no immediate need to stop operation. The Alarm output relay K2 (on the Drive...
Page 79 - Table 12: Adjustment Function Descriptions
Drive Setup & Adjustments 77 Fnct # Description Units Range Default Extended Description 190 Notch Depth - 0 – 10 0 Controls the depth of the notch filter used for a rope resonance counter-measure. When set to zero, the filter is not active. Increase the setting toward 10 as required to suppress...
Page 80 - LINEAR ACCEL REGION
Drive Setup & Adjustments 78 Figure 20: S-Curve Accel/Decel Cycle Figure 21: S-Curve Accel with minimum %S Figure 22: S-Curve with 100% S LINEAR ACCEL REGION LINEAR DECEL REGION CONTROLLED ACCEL JERK OR ‘S’ CONTROLLED DECEL JERK OR ‘S’ CONTROLLED ACCEL JERK OR ‘S’ PORTION CONTROLLED DECEL JERK O...
Page 81 - Display Monitor Functions
Drive Setup & Adjustments 79 Display Monitor Functions Fnct # Description Units Extended Description 600 Car Speed - Measured velocity of the elevator. Units are as set in function 17. 601 Motor Speed RPM Measured elevator motor RPM. 602 Dictated Speed Reference - Reference velocity after accel/...
Page 82 - Max Input VAC
Drive Setup & Adjustments 80 688 Cube I.D. - Cube I.D. No. HP 53ST*** Max Input VAC 1 002, 003 525 3 005, 007 525 6 010, 015 525 9 020, 025, 030 525 12 040, 050, 060 525 15 075, 100, 125 525 18 150 525 21 200 525 24 250 525 28 300 525 31 400 525 34 500 525 37 600 525 40 700 525 43 800 525 44 040...
Page 83 - Miscellaneous Functions
Miscellaneous Functions 81 Miscellaneous Functions FNCT. # DESCRIPTION REFERENCE PAGES 22 CLEAR ERRORS LIST - 000 VIEW FAULT LIST - 800 VIEW ERROR LIST - 801 FAULT/ERROR ACTIONS See Error Reporting on page 34. 980 TRACE MONITOR - 981 VERIFY I/O See Input – Output Signal Verification on page 92. 993 ...
Page 84 - Drive Faults; Function Error Code Listing
Drive Faults 82 Drive Faults The following Faults are custom to the SA407 Generation 2 DSD 412 software. Function Error Code Listing *** DCU ERRORS *** DISPLAY # - DESCRIPTION 13 = ILLEGAL INSTRUCTION 14 = LINE 1010 EMULATOR 15 = LINE 1111 EMULATOR 16 = PRIVELEGE VIOLATION 17 = DIVIDE BY ZERO 21 = W...
Page 85 - Troubleshooting; The safety chain must be closed at least 100ms prior
Drive Faults 83 Troubleshooting ERROR/FAULT CODE PROBABLE CAUSE/ — CORRECTIVE ACTION 400 MOTOR OVERLOAD FAULT --- Indicates that the drive has delivered excess motor amps for a significant period of time. Refer to #83 and #84 for proper set-up. Check for dragging elevator brake or weakened motor...
Page 86 - PROBABLE CAUSE/ — CORRECTIVE ACTION; ACTUAL
Drive Faults 84 ERROR/FAULT CODE PROBABLE CAUSE/ — CORRECTIVE ACTION 408 PCU CEMF FAULT - The CEMF of the motor exceeded 118% of the rated VAC input voltage to the Drive. This fault causes a drive shut down to prevent fuse blowing. – Causes: 3 Phase Input AC Line Voltage is low. Check and correct....
Page 93 - PROBABLE CAUSE / CORRECTIVE ACTION; No power at TB3 or failed power supply.
Drive Faults 91 OTHER CONDITIONS PROBABLE CAUSE / CORRECTIVE ACTION NO LED DISPLAY WITH POWER ON No power at TB3 or failed power supply. Verify 115 Vac control voltage at TB3(1 & 7) Verify that cable J11 is seated properly. Short circuit on external wiring dragging down the power supply. Verify ...
Page 94 - Input – Output Signal Verification; I N P U T L O G I C D A T A B I T S
Input – Output Signal Verification 92 Input – Output Signal Verification The Control Display Unit (CDU) function #981 may be used to directly read and track the status of logic input and output signals at DSD 412 drive terminals. This is an easy way to verify the integrity of input and output logic ...
Page 96 - Maintenance; Preventive Maintenance; Repair and Replacement Procedures; For
Maintenance 94 Maintenance Preventive Maintenance WARNING HAZARDOUS VOLTAGES MAY EXIST IN THE DRIVE CIRCUITS EVEN WITH DRIVE CIRCUIT BREAKER IN OFF POSITION. NEVER ATTEMPT PREVENTIVE MAINTENANCE UNLESS INCOMING THREE-PHASE AND CONTROL POWER IS DISCONNECTED AND LOCKED OUT. Preventive maintenance is p...
Page 97 - CONNECTOR; Connects J13 to Signal Interface PCB, A3.; Table 19: Connector Definitions
Maintenance 95 CONNECTOR TYPE FUNCTION J1 DB-9 Provides interface to connections for external RS422 serial link controls. J1 and J2 are mutually exclusive. J2 RJ-12 Phone jack plug 6-pin Provides interface connection for external RS232 devices. The optional PCDU plugs into this connector. J1 and J2 ...
Page 98 - Figure 25: Connector and E-prom Locations
Maintenance 96 Figure 25: Connector and E-prom Locations U13 U14 J11 S3 NV RAM PROTECT SWITCH U39 U40 U50 J12 J14 J13 J2 J1 ONLY ONE PRESENT AT A TIME
Page 99 - Figure 26: Test Point Locations
Maintenance 97 Figure 26: Test Point Locations TP1 +24V TP1 +24V TP1 +24V TP19-21 NA TP1 +24V TP2 +15V TP3 -15V TP16 E Scan TP7 Low TP6 Thst Open TP5 SOpen TP4 +5V TP15 F Scan TP14 E/O TP13 LAN TP8 Common TP9-12 A-D Scan TP23 WDOG DIS TP40 Follow TP40 Follow TP40 Follow TP40 Follow TP17 ABCDE Scan T...
Page 100 - TEST POINT FUNCTION
Maintenance 98 TEST POINT FUNCTION DESCRIPTION TP1 +24V SUPPLY +24V SUPPLY TP2 +15V SUPPLY +15V SUPPLY TP3 -15V SUPPLY -15V SUPPLY TP4 +5V SUPPLY +5V SUPPLY TP5 EMERGENCY STOP OPEN HI = EMERGENCY STOP IS OPEN TP6 THERMOSTAT OPEN HI = THERMOSTAT IS OPEN TP7 LOW PWR SUPPLY WARN HI = LOW 115VAC TO PWR ...
Page 101 - Table 20: Test Point Definitions
Maintenance 99 TEST POINT FUNCTION DESCRIPTION TP35 -10V REFERENCE OUTPUT -10V REF OUTPUT AT TB1-29 TP36 +10V REFERENCE OUTPUT +10V REF OUTPUT AT TB1-28 TP37 ARMATURE CURRENT FEEDBACK 3V @ 1 PU (Use Shielded Probe to avoid noise pick-up. Noise will cause erratic Drive operation) See TP39. TP38 ANALO...
Page 102 - Drive Control PCB Replacement; Remove; IC Replacement; Fuse Replacement; With input power
Maintenance 100 Drive Control PCB Replacement 1. Release the front cover of the drive by pulling out the four corner fasteners, approximately 1/4 inch, until they snap; then remove the cover. 2. Mark each cable and wire to ensure proper reconnection; before disconnecting them. 3. Disconnect all cabl...
Page 103 - Field Control A3 PCB Replacement
Maintenance 101 resistance readings are less than 100 K-ohms, suspect shorted or badly damaged SCRs. Replace those faulty parts before attempting to power up again with fresh fuses. There is a small fuse inside the Drive Power Supply, A4. This fuse may blow if 115 Vac control power has surged above ...
Page 104 - Repair of the 195Amp Assembly; Snubber Circuit
Maintenance 102 Repair of the 195Amp Assembly The layout of basic component parts of the 100-195ADC DSD 412. Figure 3: Component Layout Front View Snubber Circuit The snubber capacitor components are mounted on the Snubber PCB. Power resistors are mounted on the heat sink. Snubber circuit repair is ...
Page 105 - DO NOT; Repair of the 300Amp Assembly
Maintenance 103 NOTE: If SCRs were indicated as bad, continue to disassemble for repair by... 1. Remove the Armature Interface PCB. 2. Remove the four power fuses. 3. Label and remove one end of the two wires that go between L1A, AC1 and L2A, AC2 on the Field Interface PCB. 4. On the 195ADC chassis,...
Page 107 - Cooling Fan Replacement
Maintenance 105 2. To Reinstall a completely assembled SCR Power Bridge, follow all of the above steps in reverse order...and: a. Use a thin coating of Joint-Al-Z compound at all electrical bus bar to bus bar interfaces. b. Use the correct washers nuts and bolts as were removed for re-assembly. Star...
Page 108 - f. Place the upper bus bar over the fuse
Maintenance 106 of the way for access to the upper bus bolt by the current transducer. f. Place the upper bus bar over the fuse mounting stud. g. Now tighten both bus bar bolts to 40 inch pounds. h. Replace the Signal Interface PCB. Plug in J31 and J15. i. Replace fuse F4. Be sure to use the same wa...
Page 109 - Appendix – Drive Ratings; Appendix; Drive Ratings for Elevator Applications
Appendix – Drive Ratings 107 Appendix Drive Ratings for Elevator Applications Rated Input Voltage Rated Input AC Current Rated Output DC Current Model Number < 5 2 5 V 20 25 53ST015x-xxxx 41 50 53ST030x-xxxx 82 100 53ST060x-xxxx 160 195 53ST125x-xxxx 245 300 53ST200x-xxxx 359 440 53ST300x-xxxx 47...
Page 110 - Power Loss; Model Number
Appendix – Drive Ratings 108 Appendix Power Loss Model Number Power Loss (Watts) Power Loss (BTU/hour) 53ST060-xxxx 400 1365 53ST125-xxxx 645 2201 53ST200-xxxx 1082 3693
Page 111 - Appendix – Wire Terminal Specs; Wire Terminal Specs
Appendix – Wire Terminal Specs 109 Appendix Wire Terminal Specs Power Terminal Wire Sizes Torque Torque Wire Size* 275 in-lb 05P00204-0278 6AWG – 350MCM Table 23: Wire Specs for Power Terminals Ground Wire Sizes Torque Wire Size** 35 in lb 14 – 10 AWG 40 in lb 8 AWG 45 in lb 6 – 4 AWG 50 in ...
Page 112 - Appendix – Spare Parts
Appendix – Spare Parts 110 Appendix Spare Parts Description DSD 412 Rating Reference Designator Magnetek Part or kit Number Quantity Per Drive Fan 50A B1 LA05P00016-0048 1 100A B1 LA05P00016-0048 1 195A B1 LA05P00016-0012 1 300A B1 LA05P00016-0008 1 AC Line Fuse 25A F1-F3 LA05P00017-0227 (50A,700V) ...
Page 114 - Table 26: Spare Parts
Appendix – Spare Parts 112 PCDU Hand-held Service / Adjustment Tool, use only with the 46S02975-0403 version control PCB. ALL Easy parameter adjustments with 2-line numeric read- out with English labels, direct entry numeric keypad. 46S03281-0010 Optional Joint-Al-Z Electric Joint Compound ALL 2-gra...
Page 115 - Appendix – Packing Instructions; Packing Instructions; Figure 28: Lag Bolt in 2x4
Appendix – Packing Instructions 113 Appendix Packing Instructions When receiving a drive from Magnetek: 1. Open Carton and remove the OSB panel located on top of the drive. 2. Remove Foam from carton 3. Lift drive out of box, grip ONLY sheet metal chassis. Do NOT lift using the door assembly or the ...
Page 116 - Appendix – Outline Drawings; Outline Drawings
Appendix – Outline Drawings 114 Appendix Outline Drawings Figure 30: Drive Chassis Outline, DSD 412, 100 Amp
Page 119 - Appendix – Layout Drawings
Appendix – Layout Drawings 117 Figure 33: Layout, DSD 412, 100 Amp A3 A1 A2 A2 L1 NEG GND L2 L3 POS
Page 122 - Index
Index 3 3 Second Loop Fault parameter .................... 67 A Abnormal Display Conditions ........................ 25 AC Input Voltage Requirement & Adjustment ................................................................... 46 AC Line Frequency monitor function ............. 78 AC Line...
Page 126 - DSD 412 DC Elevator Drive
DSD 412 DC Elevator Drive Data subject to change without notice. DSD is a trademark of Magnetek, Inc. Magnetek Elevator Products N50 W13775 Overview Drive Menomonee Falls, Wisconsin 53051 (800) 236-1705, (262) 252-6999, FAX (262) 790-4142 http://www.elevatordrives.com [email protected] Magnete...
