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590 DRV Digital DC Drive Product Manual

Chapter 5 Troubleshooting

DISPLAY MESSAGE

MEANING

POSSIBLE CAUSE

CORRECTIVE ACTION

*** ALARM ***

OVER VOLTS (VA)

Armature voltage exceeded 120% of

calibrate value.

Drive miscalibrated for motor

armature voltage.

Check armature voltage calibration

matches motor nameplate information

Drive miscalibrated for field voltage

ratio [voltage mode] or field current

[current or field weakening mode].

Check field calibration of drive. Check

field current not exceeding motor name

plate data.

Armature open circuit.

Check armature wiring.. Check armature

fuse F7 (regenerative units only).

Motor maximum speed set

incorrectly causing armature voltage

to exceed nameplate rating

Change maximum speed parameter to

match the nameplate rating.

Field weakening parameters set

incorrectly if using an extended

speed range motor.

Change field weakening parameters for

use with an extended speed range motor.

See Chapter 5.

*** ALARM ***

PHASE LOCK

Drive SCR firing phase lock loop

unable to lock to supply waveform.

One or more phases of supply low,

too high or missing.

Check all three phases of the supply,

other equipment on the same supply may

be generating voltage in a missing phase.

Check fuses F1, F2, F3, FS4, FS5 and FS6.

Supply waveform badly distorted.

Install line chokes and/or isolation

transformers if not present with drive.

Power supply pcb or control door

defective.

Replace the power supply board.

Supply frequency outside 45-65 Hz

range.

Change supply for one within the 45 to

65 Hz range.

*** ALARM ***

SPD FEEDBACK

Difference between armature

voltage and speed feedback signals

exceeded speed feedback alarm

threshold setting,

Tachometer feedback signal wrong

polarity.

Wrong polarity speed feedback

signal.

Reverse tachometer leads, or swap

encoders connections.

Armature volts miscalibrated.

Check armature voltage calibration

resistors, R8 and R9, on calibration card

or the switchable calibration board

settings are correct.

Tachometer generator miscalibrated. Check tachometer calibration resistors,

R6 and R7, on calibration card are

calibrated for the proper feedback

voltage at motor top speed.

Armature voltage sensing leads

miswired or damaged.

Check wiring of armature voltage sensing

wires AS+, AS- from DC contactor to

power supply board.

Coupling between motor and

feedback device slipping.

Stop drive and isolate power. Check

tightness of coupling.

Feedback device noisy or defective. Replace tachometer generator if noise is

observed on the feedback signal with an

oscilloscope.

Bottom two LEDs on the 5701 or 5901

Microtach receiver board are out.

Weak feedback signal intensity; check

connections, fiber optic wire integrity,

and transmission distances.

Motor has opened or shorted coils.

Check the motor for insulation and

continuity.

Analog tachometer feedback wires

or shield came loose or shorted to

ground.

Reconnect the wiring.

Figure 5.9 - Alarm Messages (Continued)

Содержание 590 DRV Digital

Страница 1: ...operation or service of this equipment Failure to follow these guidelines could result in damage to the equipment and severe injury or loss of life to personnel If you are unsure of your qualifications or do not understand certain procedures in this manual contact Eurotherm Drives Customer Service for assistance Before attempting any procedures in this manual including installation verify that the...

Страница 2: ......

Страница 3: ...derstand the operation of this equipment and any associated machinery should install start up or attempt maintenance of this equipment WARNING This equipment uses hazardous voltages during operation Never work on it or any other control equipment or motors without first removing all power supplies Caution This equipment contains ESD Electrostatic Discharge sensitive parts Observe static control pr...

Страница 4: ... c by fitting any equipment which does not comply with Eurotherm Drives Inc recommendations or d otherwise as a result of failure of the Customer to comply in full with any manual or handbook containing the technical specifications and operating instructions supplied by Eurotherm Drives Inc with the equipment iii where equipment has been used for an application other than that specified at the tim...

Страница 5: ...l Tightening Torque Label 2 2 Connector Kit Label 2 2 Labeling on High Horsepower Models 2 2 Chapter 3 INSTALLATION AND WIRING Recommended Tools 3 1 Ventilation and Cooling Requirements 3 1 Mounting Instructions 3 2 Wiring Procedures 3 2 Mounting 7 5 through 100 HP Units 3 2 Power Wiring 3 3 Control Wiring 3 5 Speed Feedback 3 7 Hardware Settings 3 9 Drive Calibration 3 9 Control Transformer 3 13 ...

Страница 6: ...ages 5 10 Alarm Process 5 10 Alarm Status 5 10 Drive Diagnostics 5 12 Hardware Troubleshooting 5 13 Control Power Missing 5 14 Field Fail Procedure 5 15 Contractor Failed Procedure 5 16 SCR Troubleshooting 5 17 Motor Checks 5 18 Configuration Errors and General Troubleshooting 5 18 Common Performance Problems 5 18 Parameter Toggles Between Two Conditions 5 18 No SPEED DEMAND 5 18 SPEED SETPOINT ha...

Страница 7: ...cations App A 5 Terminal Listing App A 6 Terminal Specifications App A 7 Analog Input and Output Terminals App A 7 Digital Input Terminals App A 7 Digital Output Terminals App A 7 Terminal Descriptions App A 8 Feedback Option Cards App A 11 Switchable Tachometer Feedback card AH385870U001 App A 11 5701 Plastic Fiber Optic Microtach Receiver Card AH058654U001 App A 12 5701 Installation Information ...

Страница 8: ...CONFIGURE I O App D 1 Parameter types App D 1 Configuration procedure App D 2 ANALOG INPUTS App D 3 Analog Inputs Examples App D 5 ANALOG OUTPUTS App D 7 Analog Outputs Examples App D 9 DIGITAL INPUTS App D 11 Digital Inputs Examples App D 13 DIGITAL OUTPUTS App D 15 Digital Outputs Examples App D 17 CONFIGURE 5703 App D 18 BLOCK DIAGRAM App D 19 INTERNAL LINKS App D 21 Internal Links Example App ...

Страница 9: ...PORTS P1 P2 SERIAL LINKS MAIN PORT P1 App H 2 SERIAL LINKS AUX PORT P2 App H 3 SERIAL LINKS PNO CONFIG App H 4 Communications Standard App H 6 ASCII American Standard Code for Information Interchange App H 6 Binary Communications App H 13 New Serial Link Features App H 16 Serial Link Mnemonics Parameter Number Allocation App H 22 Appendix I PARAMETER LIST BY TAG NUMBER Appendix J PARAMETER LIST BY...

Страница 10: ...wind Underwind App M 16 Preset Enable App M 16 Current Limit App M 16 Startup Procedure App M 17 Speed Mode App M 17 Tension Mode App M 17 Unwind App M 18 Rewind App M 18 Closed Loop Speed Programmed Winder SPW App M 19 Description App M 19 Loadcell Applications App M 19 Dancer Position Applications App M 20 Turret Winder Applications App M 20 Installation App M 21 Block Diagram Parameters App M 2...

Страница 11: ...App M 28 Anti reverse App M 28 Agitate App M 28 Slack Take up pay out App M 28 Jog App M 28 Ramp App M 28 Raise Lower Motor Operated Potentiometer Function App M 29 Installation App M 29 Block Diagram Parameters App M 29 Internal Links App M 29 Terminal I O App M 29 Other Parameters App M 29 Input Signal Descriptions App M 31 Draw Ratio App M 31 Line Reference App M 31 Tension Setpoint App M 31 Te...

Страница 12: ...CATION NOTES Continued Other Features App M 33 Draw App M 33 Cascade Draw App M 33 Digital Draw App M 34 Ratio App M 35 Torque App M 35 Reverse App M 36 Anti reverse App M 36 Agitate App M 36 Ramp App M 36 Jog App M 36 Slack Take up pay out App M 36 Raise Lower App M 36 Extensible Non extensible Webs App M 37 Simple Winder Equations App M 37 ...

Страница 13: ...que Non regenerative units have one thyristor bridge for operation in only one direction of rotation The Man Machine Interface MMI display simplifies start up and troubleshooting by automatically displaying the first fault It is a powerful diagnostic tool with access to all alarms and most parameters within the drive Light emitting diode LED indicators on the front panel display the drive s operat...

Страница 14: ...nterconnection and safety Phase Rotation Insensitivity the supply power can be connected in any phase order to the drive s main input supply Caution While the 590 DRV Digital drive is not sensitive to phase rotation the auxiliary 120 VAC between drives is Do not tie the neutral wires from different 120 VAC sources together if the phases are rotated from drive to drive Frequency Auto Ranging the co...

Страница 15: ...eavy industrial use you can damage the unit by handling it improperly Remove the foam cover and fold back the antistatic plastic wrap from around the drive Carefully remove any other packing material from around the drive and place it out of the way Save the box and foam inserts for use should you ever need to return the drive Improper packaging can lead to transit damage WARNING The 590 DRV Digit...

Страница 16: ...1 4 Chapter 1 Introduction 1 590 DRV Digital DC Drive Product Manual ...

Страница 17: ...ure 2 7 shows the inside of the 590 controller after the power supply board is removed LABELING Labels are affixed to each 590 DRV Digital drive These labels lists electrical requirements fuse replacement information terminal tightening torque ratings safety warnings and the unit s model and serial numbers Nameplate Label For 7 5 through 100 HP models the nameplate label is on the left side of the...

Страница 18: ... slots at the base of the top section to provide protection against the drive closing unexpectedly Refer to this label when replacing fuses and make sure the replacement fuses meet the label requirements NOTE Figure 2 4 shows a 7 5 to 30 HP DRV chassis mounted to a back panel and opened to display the labels The unit is oriented so that the operator is looking down at the labels Wiring has been re...

Страница 19: ...er Mounting Plate 30 through 100 HP Units Controller Mounting Bracket F2 F3 SCR Fuses F1 F4 F5 Control Transformer Nameplate Label UL CUL Certification Label Fuse Replacement Label Warning and Caution Labels Connector Kit Label Main Contactor AM Armature Fuse F7 Regenerative units only Transformer Secondary Fuse F6 Supply Connections Terminal Tightening Torque Label Transformer Fuses ...

Страница 20: ...e Connections Field Pulse Transformers Coding Fuses FS2 FS3 FS4 Gate Leads Pulse Transformers Gate Leads Controller Transformer Controller Power LED Control Fuse FS1 Snubbers FS2 Contactor Pilot Relay Figure 2 5 Power Supply Board AH385851U002 Regen PLM Connector PLJ Connector AH385851U003 Non regen not shown External Field Supply Connections ...

Страница 21: ...85128U104 20A Field AH385128U009 30A Field external stack only Control Door Figure 2 7 SCRs and Power Busses Power Supply Board Removed Armature Busses Field Bridge Field Supply Current Transformer 3 phase Busses 3 phase Current Transformers ACCT Reverse Bridge Fitted on regenerative units only E F D B C A SCR Pack Identification Figure 2 6 Three part Power Supply Drives Used on DRVs Rated 330 Amp...

Страница 22: ...2 6 2 Chapter 2 Identification 590 DRV Digital DC Drive Product Manual ...

Страница 23: ...m of 4 100mm of clear space above and below the drive to ensure adequate free air flow Leave an additional 2 50mm clearance above and below models rated 75 through 100 HP Refer to the technical illustrations at the end of this chapter for fan clearances required on all force fan ventilated units When mounting drives one above the other allow at least 7 175mm between the top and bottom drives Each ...

Страница 24: ...uds and finger tighten Finger tighten the lower studs as well to hold the drive in place Finally use the socket wrench to tighten all four nuts securely Visually check the drive and its housing for packing material mounting debris or any other material that could damage and or restrict the operation of the equipment Layout Tips Drill Holes Accurately Protect Compo nents from Stray Debris Plan Wire...

Страница 25: ...wer wires must have a minimum rating of 1 1 x FULL LOAD CURRENT For UL requirements the wires must be rated for 1 25 x FULL LOAD CURRENT Control wiring must be 18 gauge or larger Supply Connections The 590 DRV Digital drive has ground terminals for each incoming and outgoing supply A substantial connection must be made to the incoming supply ground terminal near terminals L1 L2 and L3 Figure 3 2 T...

Страница 26: ...wires to terminals FL1 for phase L1 and FL2 for L2 Caution An out of phase external supply can blow fuses and cause faulty operation The AC field supply is normally fed internally from L1 and L2 Some motors require field voltages greater than the mains supply at L1 L2 and L3 This external field supply must be in phase with the main supply The supply connection to terminal FL1 must be in phase with...

Страница 27: ... see Figure 3 6 so the control door is free to open for access to the power supply board Leave about 1 of slack in the control wiring harness and trail the wiring down and leftward without straining the connections Route the wire harness diagonally down to the lower left mounting foot of the DRV This permits opening the control door and folding the drive open without putting stress on the wires An...

Страница 28: ... a time delayed off normally opened contact on the same emergency stop relay Activating the E Stop circuit removes 24 VDC from B8 and regener ates the motor power back into the main supply The delayed off contact on B9 COAST STOP acts as a fail safe allowing the drive to coast to a stop after the time delay For non regenerative drives or for coast stopping with regenerative models permanently jump...

Страница 29: ...inputs Connect your speed demand to this terminal for non ramped speed control Terminal A3 SPEED SETPOINT NO 2 or CURRENT DEMAND is a hardwired input which functions either as a non ramped speed or current demand The state of control terminal C8 I DMD ISOLATE determines the operating mode of the input When tied to 24 VDC terminal C9 A3 is a direct current demand input to the drive s current loop W...

Страница 30: ...board be sure to connect the jumper on the right side of the board to its mating jack on the switchable calibration card 4 Refer to Appendix A for specific instructions on terminating the feedback device to the receiver option board Analog Tachometer Generators All drives rated through 400 horsepower are shipped with a switchable calibration card If you are using an analog tachometer generator as ...

Страница 31: ...n Appendix A Each type of Microtach requires its own receiver board listed above and may be powered directly from the drive s 24 VDC supply diameter composite plastic fiber optic cable is available The cable includes two 16 AWG conduc tors with a plastic fiber optic conductor sheathed in a protective plastic coating This cable is recom mended when running plastic fiber optic cable within conduit R...

Страница 32: ...application Calibration resistors should be of good quality metal film type 2 percent toler ance watt or better Actual resistance values should measure within 10 percent of the calculated values Armature Current Calibration Must use Switch Tach Board if Using Switch Cal Card 1 Armature current calibration The parallel connection of resistors R1 R2 R3 R4 and R5 calibrates the drive to the motor arm...

Страница 33: ...er to the Calibrate Speed Feedback section in Chapter 5 3 Armature voltage feedback calibration R8 R9 Armature Voltage 100 kW 10 The minimum allowable armature voltage is 100V with R8 and R9 having no resistance 0W NOTE If necessary refine the calibration by adjusting SETUP PARAMETERS CALIBRATION ARMATURE V CAL in the MMI 4 Field current calibration WARNING If using field current control this resi...

Страница 34: ...he motor s armature voltage rating When in doubt set it to the next highest setting NOTE Change SETUP PARAMETERS CALIBRATION ARMATURE V CAL in the MMI to refine the calibration for the required armature voltage if necessary No change is needed for 500 volt armatures For 240 armatures choose the 250 volt settings and set ARMATURE V CAL to 1 0417 250 240 Refer to Appendix B for detailed instructions...

Страница 35: ...limited to 10 amp fields Drives up to 675 amp armatures have field circuitry rated to 20 amps Above 675 amps the controllers have 30 amp field circuitry Control Transformer The 590 controller within the DRV derives its control power through a DRV mounted control trans former connected to one phase of the incomming main three phase power This transformer must be tapped to match the incoming supply ...

Страница 36: ...d the armature voltage and current ratings 4 Record the field voltage and current rating 5 Check all external wiring circuits Supply connections Control connections Motor connections 6 Visually check for damaged equipment or wiring 7 Look for any loose wire ends drilling chips etc lodged in the drive or electrical equipment 8 Inspect the motor especially the commutator for any debris Ensure the br...

Страница 37: ...Chapter 3 Installation and Wiring 3 15 3 590 DRV Digital DC Drive Product Manual Figure 3 12 30 Hp 500 VDC 15 Hp 240 VDC ...

Страница 38: ...Chapter 3 Installation and Wiring 3 16 3 590 DRV Digital DC Drive Product Manual Figure 3 13 100 Hp 500 VDC 50 Hp 240 VDC ...

Страница 39: ...Chapter 3 Installation and Wiring 3 17 3 590 DRV Digital DC Drive Product Manual Figure 3 14 150 Hp 500 VDC 75 Hp 240 VDC ...

Страница 40: ...Chapter 3 Installation and Wiring 3 18 3 590 DRV Digital DC Drive Product Manual Figure 3 15 200 Hp 500 VDC 100 Hp 240 VDC ...

Страница 41: ...Chapter 3 Installation and Wiring 3 19 3 590 DRV Digital DC Drive Product Manual Figure 3 16 250 Hp 500 VDC 125 Hp 240 VDC ...

Страница 42: ...Chapter 3 Installation and Wiring 3 20 3 590 DRV Digital DC Drive Product Manual Figure 3 17 400 Hp 500 VDC 200 Hp 240 VDC ...

Страница 43: ...Chapter 3 Installation and Wiring 3 21 3 590 DRV Digital DC Drive Product Manual Figure 3 18 Non regenerative 500 900 Hp 500 VDC 250 450 Hp 240 VDC ...

Страница 44: ...Chapter 3 Installation and Wiring 3 22 3 590 DRV Digital DC Drive Product Manual Figure 3 19 Regenerative 500 900 Hp 500 VDC 250 450 Hp 240 VDC ...

Страница 45: ...Figure 3 20 Wiring Circuit Diagram for 590 DRV Digital Drive ...

Страница 46: ...hapter 4 START UP AND ADJUSTMENT The 590 DRV Digital drive is shipped with a default configuration designed to control a shunt or permanent magnet field DC motor You can adjust the drive s parameters or change its configuration to achieve optimum performance and perform specific control applications The drive can be tuned or configured using the drive s MMI or by using a computer running the softw...

Страница 47: ... the motor field voltage with a voltmeter once power is on If the drive is supplying voltage to the motor field the field should not receive power until the drive is started 5 Check that the six diagnostic LED s show a normal stop condition that is the RUN and START LEDs are off with the other four LEDs illuminated and that the motor is free to rotate The PROGRAM and COAST STOP inputs terminals B8...

Страница 48: ...CONTROL when operating the motor in field weakening mode ii Measure the motor field current if a Hall effect current meter and adjust SETUP PARAMETERS CALIBRATION FIELD I CAL until the measured field current equals the field current rating on the motor nameplate label 5 Stop the drive 6 If any changes were made to the drive s parameters settings SAVE PARAMETERS CURRENT CONTROL Tune FIELD CURRENT C...

Страница 49: ...e the AUTOTUNE algorithm 8 Once AUTOTUNE is finished the main contactor should open automatically signaling the end of the procedure The controller returns to a safe stopped condition with the HEALTH RUN and START CONTACTOR LED s turned off If the motor rotates during the procedure AUTOTUNE ceases automati cally causing an AUTOTUNE FAILURE alarm Removing the RUN or ENABLE signals during AUTOTUNE a...

Страница 50: ...cause an AC tachometer generator provides a unipolar output regardless of direction of rotation the drive is limited to speed control in one direction only This speed reference must be positive If the motor ran away in reverse provide a positive speed reference and reverse the field connections Caution A runaway condition always exists when using an AC tachometer generator on a regenerative model ...

Страница 51: ...DBACK CALIBRATION No feedback signal Motor Does not turn Increase I Limit Check Connections Check Reversing if Applicable Save Parameters Start the drive gradually increase the speed demand signal to 50 and monitor DIAGNOSTICS TERMI NAL VOLTS Measure the armature voltage on the drive output with a DC voltmeter TERMINAL VOLTS should read within 10 of the actual value For example when measuring arma...

Страница 52: ... analog tachometer generator response only Adjust ANALOG TACH CAL for a non linearity at the positive high volt full speed forward end of the response curve change ANALOG TACH CAL to tune out a non linearity at the negative high volt full speed reverse end These parameters vary over a range of 1 1000 to 0 9800 but are generally left at 1 0000 NOTE It is usually unnecessary to change the ANALOG TAC...

Страница 53: ... SAVE PARAMETERS Enable FIELD WEAKENING Set MIN FIELD CURRENT Increase above base speed speed track if necessary Check Reverse Speed Save Parameters Set MAX VOLTS to 100 Run Base Speed Apply 10 VDC to A3 thru Switch Set Integral defeat ON Set A3 INPUT 2 CAL 0 1000 1 Connect terminal B3 10 VDC through a switch to terminal A3 This will provide the step change input for verifying speed loop performan...

Страница 54: ...R Appendix C fully discusses the functionality and scaling of all drive parameters RECORDING PARAMETERS It is important to have a hard copy of your drive parameters This copy might consist of writing down the information on a chart saving the parameters to a computer disk or printing the parameters using an external computer The parameter list in Appendix C has two empty columns for manually recor...

Страница 55: ... the password This clears from view the password you have entered protecting the settings from those without access to the pass word With password protection installed in your 590 DRV the parameters available through the MMI can be viewed but not be altered without first entering that password To edit parameters you must reenter the password and repeat the procedure described above NOTE Be sure to...

Страница 56: ...rive problems are encountered during commissioning or soon after start up Problems frequently result from incorrect installation or errors in configuring the drive If you encounter a problem upon initial start up of your 590 DRV Digital drive review the installation procedures in Chapter 3 and the start up and adjustment procedures in Chapter 4 If you have reviewed your installation and initial st...

Страница 57: ...es all 18 diagnostic alarm points the drive continuously monitors while running If an alarm fault occurs the drive s MMI displays the associated alarm message and the HEALTH LED turns off The RUN LED turns ON after the following sequence occurs the drive receives start command through the RUN or JOG input terminals C3 or C4 the drive is healthy the thyristor bridge circuit enables and the start co...

Страница 58: ...k the RUN circuitry OVERCURRENT TRIP Armature current has exceeded 300 percent full load The armature is calibrated wrong Check the armature current calibration on the calibration board Mechanical binding on the motor is preventing free movement Inspect motor couplings linkages bearings etc Field voltage too low Check field supply and verify motor field voltage PROGRAM STOP 24 VDC signal not prese...

Страница 59: ...ot the fault is cleared The tables in Figures 5 5 through 5 10 describe the different alarms the MMI displays when the drive trips out on a fault the fault s symptoms and recommended corrective action Figure 5 4 HEALTHY Output Logic Figure 5 5 Alarm Messages DISPLAY MESSAGE MEANING POSSIBLE CAUSE CORRECTIVE ACTION ALARM 3 PHASE FAILED One or more phases of the 3 phase supply is missing or below 20...

Страница 60: ...ic cable too long or cable distorted bend radius too small for example resulting in too weak a signal at Microtach receiver under drive Check the fiber optic cable run for bends kinks and continuity Ensure that the cable installation does not exceed bend radius of fiber optic cable Fiber optic cable too short resulting in too strong a signal at Microtach receiver over drive PLASTIC CABLE back cabl...

Страница 61: ...calibration fail during the power up self test Armature current feedback current transformers miswired Check ACCT wiring and PLK jumpers on the power supply board Control board defective Replace control board ALARM MISSING PULSE Missing armature current pulse Irregular armature current waveform detected Armature current must be 1 5 times the discontinuous current level and missing pulse must be pr...

Страница 62: ...y PCB faulty Replace defective board ALARM OVER SPEED Drive speed feedback exceeded 125 of calibrated value Improperly set maximum speed parameters Use hand tachometer to ensure proper speed and adjust the speed calibration parameter Wrong type of feedback selected in SPD FDBK SELECT parameter in MMI Change parameter to match feedback type Calibration board set incorrectly for analog tachometer ge...

Страница 63: ...ower supply pcb or control door defective Replace the power supply board Supply frequency outside 45 65 Hz range Change supply for one within the 45 to 65 Hz range ALARM SPD FEEDBACK Difference between armature voltage and speed feedback signals exceeded speed feedback alarm threshold setting or Tachometer feedback signal wrong polarity Wrong polarity speed feedback signal Reverse tachometer leads...

Страница 64: ...orrectly if the drive is in field voltage control mode Adjust the RATIO OUT IN parameter in the field calibration settings section ALARM THERMISTOR Motor thermistor thermostat input open or high impedance motor over temperature Motor thermal protection device not wired to drive or thermistor thermostat open circuited Check A1 and A2 connections to drive Jumper A1 to A2 if motor not fitted with the...

Страница 65: ...alarm with the SETUP PARAMETERS INHIBIT ALARMS menu and lists the delay time of each alarm if any Bit MMI Alarm Description Hex Value Inhibit Delay Time 0 OVERSPEED motor overspeed 0x0001 no 1 MISSING PULSE unstable or missing armature current pulses 0x0002 no 0 75 sec 2 FIELD OVER I motor field overcurrent 0x0004 no 3 HEATSINK TRI heatsink over temperature 0x0008 no 4 THERMISTOR motor over temper...

Страница 66: ...eration the controller trips on P3 PORT ALARM 0x0800 the drive loses three phase power when an SCR fuse blows 0x0200 and the motor overheats causing the thermistor to open 0x0010 HEALTH WORD is 0x0800 0x0200 0x0010 0x0A10 HEALTH WORD HEALTH STORE LAST ALARM 0x0A10 0x0800 P3 PORT ALARM During troubleshooting the motor cools down and the thermistor closes HEALTH WORD HEALTH STORE LAST ALARM 0x0A00 0...

Страница 67: ...TPOINT At zero speed demand 78 TRUE FALSE AT ZERO SPEED At zero speed feedback 77 TRUE FALSE BACK EMF Calculated motor back EMF including IR compensation 60 150 CURRENT DEMAND Current loop demand speed error PI output or external current demand clamped by all the current limits 299 200 CURRENT FEEDBACK Scaled and filtered armature current 298 300 DIGIN 1 C6 Symmetrical current clamps Asymmetrical ...

Страница 68: ...amp output 85 100 RAMPING If the difference between the ramp input and the ramp output is greater than the RAMP THRESHOLD then RAMPING is TRUE 113 TRUE FALSE SPEED DEMAND Speed loop total setpoint after the ramp to zero block 89 105 SPEED ERROR Speed loop error 297 150 SPEED FEEDBACK Speed loop feedback 207 150 SPEED SETPOINT Speed loop total setpoint including the ramp ouput before the ramp to ze...

Страница 69: ...pair of the 590 DRV is limited basic part replacement only Troubleshooting and electronic component replacement at the board level is not recommended Only the control and power boards the control fuse F1 and the SCR packs are designed to be replaced Refer to Chapter 6 Service and Maintenance for drive assembly and disassembly instructions Caution Completely isolate power before making any wiring c...

Страница 70: ...a DRV mounted control transformer For DRVs rated through 100 HP this control transformer has multiple primary taps for supplies of 208 230 380 415 and 460 VAC For models rated above 125 through 900 HP the primary of the control transformer is limited to 230 460 VAC The flowchart in Figure 5 14 shows the troubleshooting procedure for correcting a missing or low control power supply The control powe...

Страница 71: ...nual Chapter 5 Troubleshooting Field Fail Procedure If the motor field supply fails while the drive is running a motor the drive should trip on either an OVERSPEED alarm or a FIELD FAILED alarm Figure 5 15 Field Power Troubleshooting Flowchart ...

Страница 72: ...oting Contractor Failed Procedure This flowchart is used for troubleshooting problems associated with the main contactor AM including wiring Refer to the Schematic Diagrams in Appendix L when troubleshooting Figure 5 16 Troubleshooting Flowchart for Faulty DC Contactor ...

Страница 73: ...nal A good SCR will measure greater than one MW when read from the armature to the supply terminal Reverse the leads and repeat these measure ments between the supply and armature terminals Bad shorted SCRs should measure zero to one kW Remove the power supply board see Chapter 7 and measure the resistance between the gate and the cathode It should measure between 18 and 40 W if good A schematic o...

Страница 74: ...ndix D for a more detailed software block diagram Trace the signal from its start and monitor it at each point along the path using the MMI display That should uncover mis tagged parameters unwanted offsets and mis calibrated parameters The software package ConfigEd Lite displays drive configurations in graphical form on a personal computer PC monitor You can tack down configuration errors easily ...

Страница 75: ...ve has various test points located on the control board which can be used for signal monitoring with an oscillo scope Test points locations are shown in Figure 5 19 The table in Figure 5 20 shows the signal test point assign ments and their scaling ranges Test Point Description Range TP1 Armature current feedback 2 2 volts 200 TP2 Buffered analog tachometer 10 volts 100 TP3 Armature volts of calib...

Страница 76: ...r revision number serial number 590 DRV Serial Number Label located on the left side of the drive heatsink base Horsepower armature current and voltage Motor Nameplate field current and voltage full speed Voltage per 1000 RPM analog device Speed Feedback Device Nameplate counts per revolution digital device Applications Information System Drawings Also make certain to have information available on...

Страница 77: ...5 22 5 590 DRV Digital DC Drive Product Manual Chapter 5 Troubleshooting ...

Страница 78: ...is responsible for assessing the technical competency of in house service personnel CONTACTING EUROTHERM DRIVES FOR SERVICE Before calling Eurotherm Drives Customer Service make sure you have the following information available Information Source Catalog number revision number 590 DRV Digital drive serial number label located on the serial number left side of the drive heatsink base Motor horsepow...

Страница 79: ... should perform regular preventive maintenance every six months to ensure long life and continued usefulness of the 590 DRV Keep the drive and its components clean check auxiliary fans if fitted and make sure connections and mounting bolts have not loosened from vibration Required tools This procedure requires a torque wrench and a torque screwdriver Procedure The red white and blue control wires ...

Страница 80: ... Removing the Lower Cover 1 Remove the two 2 8 32 x 3 8 Phillips head screws A holding the lower cover in place 2 Slide the cover down to disengage the lances and then remove it from the chassis Caution The drive enable harness is routed through the slot on the left side of the lower cover Take care not to snag the harness when removing the cover NOTE The lower cover is held in place by two lances...

Страница 81: ...calibration cards to save the original door s calibration settings REPLACING THE CONTROLLER Required Tools This procedure requires a 2 Phillips head screwdriver 7 16 deep socket 10mm and 13mm sockets and a small flat blade screwdriver Procedure 1 Disconnect the control wire terminals terminals A B and C from the controller door and remove the lower cover 2 Disconnect the three 3 phase wires A two ...

Страница 82: ... d The GREY wire G negative field supply attached to stake F6 near terminal D3 The ORANGE wire H positive field supply attached to stake F7 near terminal D4 at the upper left part of the board e The RED ORANGE and YELLOW wires I field gate wires connected to stakes G K and G at the upper left part of the board f The YELLOW GREEN wire J RFI ground at the upper right part of the board g The BROWN BL...

Страница 83: ...ires catch on the board or components as you lift the board out of the chassis Caution This board has several sensitive and surface mount components which can be damaged if mishandled 8 To reinstall the power supply board or a replacement reverse the order of the steps Be sure to pull the wires identified in Figure 6 9 as J L M and N through the board before fastening it in place Figure 6 9 Inside...

Страница 84: ...t the two pieces of insulating paper must also be put into position They are held in place by the PC board support 2 Disconnect the slotted head screw holding the customer armature buss bar C to the SCR buss bar D Capture the lock washer Non regenerative drives connect both customer buss bars to the SCR buss bar Both buss bars must be disconnected 3 Remove the armature buss bar s across the top of...

Страница 85: ... x 18 socket head 3 3 4 4 lb ft 4 5 6 0 Nm SCR buss bar screws M5 x 10 Phillips head 1 8 2 6 lb ft 2 4 3 5 Nm 3 phase buss bar screws M6 x 10 slotted head 1 8 2 6 lb ft 2 4 3 5 Nm Caution All connections must be made using the correct tightening torque Overtightening could strip the threads in the heatsink or the SCR making them unusable Figure 6 13 SCR Bussing Removed for SCR F Figure 6 12 Power ...

Страница 86: ...ach type of bridge includes suppression to limit the rise of volts across the thyristor thus reducing the risk of false triggering and keeping the maximum applied voltage within the thyristor rating limits The four quadrant bridge is configured to provide regenerative capability and reverse speed and torque operation The motor field rectifier is a half controlled full wave thyristor bridge circuit...

Страница 87: ...or N C DB pole standard up through 300 HP dV dT protection snubbers High energy MOVs Overcurrent instantaneous alarm Overcurrent inverse time adjustable Field failure alarm Field overcurrent alarm Speed feedback failure alarm in current regulator mode Motor overvoltage alarm Motor overspeed alarm Motor over temperature alarm SCR gate trigger failure alarm SCR over temperature alarm force ventilate...

Страница 88: ...ction fuse 400mA 250 volts FS3 Force ventilated units 100 VA fans fused 1A FS1 Reference Supplies 10VDC 0 01 10mA maximum 10 VDC 0 01 10mA maximum DC Supply 24 VDC nominal internally regulated Maximum externally available output capability 6W 250mA Field supply 10 amps 500 volts 20 amps for U104 Isolating contactor 10 amps 250 volts fused 3A FS2 DC Supply Loading The following list shows the DC lo...

Страница 89: ...the 590 DRV Digital drive terminal blocks and connections 590 SOFTWARE BLOCK DIAGRAM A drawing of the drive software block diagram is printed on the manual s inside front cover A more detailed diagram appears in the fold out drawing at the end of Appendix D See Appendix C and Appendix M for a detailed description of each software block Refer to Appendix D for instruction on configuring software wi...

Страница 90: ...rtually eliminates electrical noise induced data errors 2 P2 a non isolated auxiliary port P2 is integrated into the control board and allows the drive to communicate with other Eurotherm products only Communication through a common buss and protocol assures compatibil ity with Eurotherm temperature and process controllers supervisors data loggers and other drives Use the isolated P1 port for seri...

Страница 91: ...with resistor calibration board AH058529U001 installed B3 10 VDC reference External 10v reference B4 10 VDC reference External 10v reference B5 Digital output 1 Zero speed output B6 Digital output 2 Drive healthy B7 Digital output 3 Drive ready B8 Program stop input Controlled ramp stop B9 Coast stop input Coast stop C1 0v Power ground C2 Thermistor input Motor temperature sensor input C3 Start ru...

Страница 92: ...cale deflection Input Impedance 100kW with a 1 ms filter for terminal A3 and a 2 ms filter for the other terminals Maximum Input Sample Rate 5 ms 3 ms for terminal A3 Input Overload Capability 10 11 VDC for terminal B2 Output Capacity 10 VDC at 5 mA Short circuit protected Output Update Rate 5 ms Output Overdrive Capability 10 11 VDC Digital Input Terminals Input Voltage 24 VDC nominal 30 VDC maxi...

Страница 93: ... If C6 is an open circuit ANALOG INPUT 5 is the MAIN CURRENT LIMIT if terminal C6 is at 24 VDC ANALOG INPUT 5 is the POSITIVE CURRENT CLAMP and ANALOG INPUT 4 is the NEGATIVE CURRENT CLAMP A7 Analog Output 1 This terminal is the SPEED FEEDBACK OUTPUT A8 Analog Output 2 This terminal is the TOTAL SPEED FEEDBACK A9 Current Meter Output This terminal carries the BUFFERED ARMATURE CURRENT FEEDBACK in ...

Страница 94: ...d C2 If the optional blower motor starter is installed the auxillary contact should also be connected in series with the sensors Terminals C1 and C2 must be linked if over temperature sensors are not used C3 Start Run This terminal is for the START RUN input When a 24 VDC input is applied to this terminal the controller will operate as long as there are no alarms the PROGRAM STOP and COAST STOP si...

Страница 95: ...og DC Tachometer Negative Input This is the 0 volt connection for DC tachometer input signals L1 L2 L3 3 Phase Supply These terminals and the associated ground terminal provide the connection for the 3 phase supply The supply voltage can be 208 230 380 415 480 VAC for models rated through 400 HP 500 HP and higher rated models are limited to a 230 or 480 VAC supply The control transformer taps must...

Страница 96: ... G4 and the positive lead to G3 2 Connect AC analog tachometers leads to terminals G1 and G2 These inputs are polarity insensitive NOTE Be certain to wire the tachometer generator leads to the feedback card with shielded cable and to ground the shield at one end only to avoid creating ground loops Calibration 1 Set the tachometer generator type by setting SW4 up for AC tachometer generators or dow...

Страница 97: ...rd set of pliers to attach the cable to the T B connectors Specifications DC Power Supply Loading 75 mA Maximum Frequency 50 kHz Fiber Optic Cable Type 0394 inch 1 mm OD plastic fiber optic Terminal Wire Size 14 22 AWG 0 5 1 5mm2 Terminal Tightening Torque 5 3 lb in 0 6 Nm Recommended 5701 Microtach Spare Parts Quantity Part Number Description 1 AH058654U001 Plastic fiber optic microtach receiver ...

Страница 98: ... Retighten the screws 3 Refer to Chapter 4 for calibration instructions The 5701 Microtach encoder is a 1000 PPR incremental encoder with digitally encoded fiber optic output The option card supplies 24 VDC power to the encoder and decodes the fiber optic encoder signal The controller supplies the 24 VDC through terminals G3 and G4 Connect an external 24 VDC supply through the option card to termi...

Страница 99: ... cleave connector 6 CI352673 Cable anchor for 230 micron glass ST crimp cleave 6 CI352674 Crimp sleeve for 230 micron glass ST crimp cleave 1 JA352597 Crimp cleave glass fiber optic ST termination kit 1 JA352398 ST Fiber optic light meter adaptor 1 L5231 Fiber optic light meter with T B adaptor 1 5901 4 Glass fiber optic microtach enoder NOTE The 5901 glass fiber optic Microtach requires a glass f...

Страница 100: ...tach and receiver card 3 Refer to Chapter 4 for calibration instructions 4 The 5901 Microtach encoder is a 1000 PPR incremental encoder with digitally encoded fiber optic output Power the encoder from the drive s 24 VDC supply terminals C1 and C9 or from an external supply if the drive s 24 VDC power rail is at capacity Figure A 9 shows the Microtach receiver connected to the 5901 Microtach The po...

Страница 101: ...Receiver Current 10 mA per channel Input Format Two differential channels in quadrature 3 5 V minimum Encoder Supply 2 Watts maximum Motor Controller DC Power Supply Loading 1 4 times output power Terminal Wire Size Maximum 16 AWG Terminal Tightening Torque 3 5 pound inches 0 4 Nm Recommended Spare Parts Keep one Encoder Receiver board as a spare for each type of encoder used Ensure that the spare...

Страница 102: ...de and terminal numbers The M193 does not have terminal numbers but uses the same color code Option Terminal Standard M193A E1 0 VDC A BLK BLK E2 VDC Supply B RED RED E3 A D GRN GRN E4 A Complement G YEL YEL E5 B E BLU BLU E6 B Complement H GRY GRY Option Terminal M16 Plug M18 Plug Model H38 E1 0 VDC F F 2 E2 VDC Supply D D 3 E3 A A A 4 E4 A Complement C H 7 E5 B B B 5 E6 B Complement E I 8 BEI Op...

Страница 103: ...App A 18 A Appendix A Technical Description 590 DRV Digital DC Drive Product Manual ...

Страница 104: ...sity of the MMI display It is located under the lower panel below the calibration card see Figure 5 19 The MENUS MENU DELAY parameter adjusts the rate MMI items change Increasing the value for MENU DELAY slows the rate the menus change English is the default language displayed in the MMI It can be changed to a second language French by changing the parameter MENUS LANGUAGE to the other selection O...

Страница 105: ... superceded most miniLINK functions Refer to the appropriate miniLINK manual for miniLINK docu mentation Figure B 1 shows the complete MMI menu structure When using the figure the M key moves to the right E moves to the left and and move up and down the menu lists The complete menu structure for the MMI is often not needed for most applications To simplify your work with the MMI you can use a redu...

Страница 106: ... the MMI settings a four button reset will overwrite these settings Before attempting to modify existing parameter settings record them in this manual Appendix E so you can reenter them later if necessary Or upload the drive configuration as an ASCII file through the drive s P3 port using a personal computer You may also update your configuration using the ConfigEd Lite software package Figure B 1...

Страница 107: ...B Appendix B Using the Man Machine Interface App B 4 590 DRV Digital DC Drive Product Manual ...

Страница 108: ...ng to each drive parameter also appears in the table In addition each section includes a drawing illustrating how to access the parameter function block through the MMI Additional information such as timing diagrams follow the block diagram NOTE The inside front cover contains a full drawing showing how all the drive s function blocks process input output and control signals and how each block int...

Страница 109: ...ent is increased up to 350 percent of the ramp time is added to the linear ramp creating more gradual starting and stopping The formula for the actual ramp time is shown below Ramp time is the value of parameters RAMP ACCEL TIME or RAMP DECEL TIME Actual Ramp Time RAMP TIME 3 5 S RAMP 100 1 RAMP HOLD stops the ramp from changing When DIGITAL I P 2 is ON the ramp stays at the last ramp value The re...

Страница 110: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 3 C Figure C 3 Ramp Accelerate and Decelerate Times Figure C 2 Ramps ...

Страница 111: ...ramp input signal is removed RAMP HOLD keeps the ramp output from changing Once RAMP HOLD is OFF the ramp resumes This figure shows the effect of setting MIN SPEED above 0 00 When the drive is enabled the ramp output cannot fall below the value set by MIN SPEED Notice the ramp rates are used when changing the output from minimum speed to zero speed Notice also that in this example the ramp output ...

Страница 112: ...e EXTERNAL RESET is ENABLED the ramp output resets to RESET VALUE When EXTERNAL RESET is DISABLED the ramp output continues to follow input signal Figure C 7 External Reset When AUTO RESET is ENABLED the ramp output resets to RESET VALUE each time the drive is enabled In this example RESET VALUE is 0 00 It does not reset if the drive is disabled Figure C 6 Auto Reset ...

Страница 113: ...nal to be ANDed with a corresponding auxiliary signal from an external computer or PLC The remaining five auxiliary outputs allow external computers to directly control the output terminals These connections are set in SYSTEM CONFIGURE I O Parameters Tag Parameter Description Range Default 161 AUX START Combined with START signal at terminal C3 ON OFF ON 227 AUX JOG Combined with JOG signal at ter...

Страница 114: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 7 C Figure C 8 Aux I O ...

Страница 115: ...ake up slack speed setpoint 2 100 00 5 00 225 CRAWL SPEED Crawl speed setpoint 100 00 10 00 228 MODE Selects jog speed setpoints take up setpoints and the TRUE FALSE FALSE crawl setpoint 355 RAMP RATE Ramp time for jogging Acceleration and deceleration 0 1 to 600 0 Secs 1 0 Secs times are the same JOG SLACK The JOG SLACK parameters can modify or replace the ramp input speed demand to provide jog t...

Страница 116: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 9 C Figure C 9 Jog Slack Figure C 10 Jog Slack Operation ...

Страница 117: ...et to RESET VALUE Parameters Tag Parameter Description Range Default 255 RESET VALUE Loaded into the output on power up or when EXTERNAL 300 00 0 00 RESET is TRUE 256 INCREASE RATE Rate of change of an increasing output value 0 1 to 600 0 Secs 10 0 Secs 257 DECREASE RATE Rate of change of a decreasing output value 0 1 to 600 0 Secs 10 0 Secs 261 RAISE INPUT Command to raise the output value TRUE F...

Страница 118: ...creases at INCREASE RATE The output cannot exceed MAX VALUE The reverse is true when LOWER INPUT is TRUE The lower input reduces the output at DECREASE RATE The output cannot drop below MIN VALUE Removing the raise or lower signal before the output reaches its maximum or minimum value prevents the ramp from changing and leaves it at its last output value Setting both RAISE INPUT and LOWER INPUT to...

Страница 119: ...ield control and field weakening A sensor monitors motor field current and compares the current feedback to the calibrated drive field current The proecessed error between the two sets the phase angle firing of the field thyristors Parameters Tag Parameter Description Range Default 170 FIELD ENABLE Enables and disables the drive motor field control ENABLED DISABLE 209 FIELD CONTROL MODE Selects be...

Страница 120: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 13 C t Figure C 13 Field Control ...

Страница 121: ...emand For most applications leave SETPOINT at its default setting of 100 You may need to change this value for some applications for instance a counter EMF winder DIGITAL DC DRIVE MENU LEVEL MENU LEVEL DIAGNOSTICS MENU LEVEL SETUP PARAMETERS SETUP PARAMETERS RAMPS SETUP PARAMETERS AUX I O SETUP PARAMETERS JOG SLACK SETUP PARAMETERS SETUP PARAMETERS SETUP PARAMETERS RAISE LOWER SPECIAL BLOCKS FIELD...

Страница 122: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 15 C Figure C 14 Field Current Variables ...

Страница 123: ...t needed to attain maximum speed This allows enough field current for the drive to maintain transient control of the motor Setting this parameter below 6 00 will trip the FIELD FAIL alarm The back EMF feedback filter limits armature voltage overshoot when the motor accelerates through base speed The ratio BEMF FBK LEAD to BEMF FBK LAG should be greater than one to provide an overall lead for the f...

Страница 124: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 17 C Figure C 15 Field Weakening Variables ...

Страница 125: ... current limit is reduced toward I MAX BRK2 SPD2 When the speed exceeds SPD BRK2 HIGH the current limit remains at the I MAX BRK2 SPD2 setting DIGITAL DC DRIVE MENU LEVEL MENU LEVEL DIAGNOSTICS MENU LEVEL SETUP PARAMETERS SETUP PARAMETERS RAMPS SETUP PARAMETERS AUX I O SETUP PARAMETERS JOG SLACK SETUP PARAMETERS SETUP PARAMETERS SETUP PARAMETERS RAISE LOWER SPECIAL BLOCKS FIELD CONTROL SETUP PARAM...

Страница 126: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 19 C Figure C 16 Current Profile ...

Страница 127: ...trolled fast stop using regenerative drives The stop time is set by PROGRAM STOP TIME The timer starts once terminal B8 goes to zero volts When the drive reaches STOP ZERO SPEED the contactor de energizes and the drive disables PROGRAM STOP LIMIT sets the maximum time the program stop can take before the contactor de energizes and the drive disables PROG STOP I LIM sets the current limit in the cu...

Страница 128: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 21 C t t t Figure C 17 Stop Rates ...

Страница 129: ... DC Drive Product Manual App C 22 C Figure C 18 Sequences During a Normal Stop STOP ZERO SPEED settings below 0 25 will keep the drive enabled after reaching STOP ZERO SPEED for the CON TACTOR DELAY time This setup is useful in jog applications ...

Страница 130: ...l DC Drive Product Manual App C 23 C Figure C 19 Sequences When a Normal Stop Times Out These curves illustrate the sequence when a normal stop takes longer than the STOP LIMIT time The drive disables and the contactor de energizes at that time ...

Страница 131: ...DC Drive Product Manual App C 24 C Figure C 20 Sequences for a Program Stop PROGRAM STOP is a latched function Once a PROGRAM STOP signal is received terminal B8 goes to zero volts the stop continues even if 24 volts is reconnected to terminal B8 ...

Страница 132: ...al App C 25 C Figure C 21 Sequences when a Program Stop Times Out The time out logic is the same for both a normal stop and a program stop PROGRAM STOP LIMIT however sets the maximum duration of a program stop before the contactor de energizes and the drive disables ...

Страница 133: ... to ignore any noise This parameter is useful when digital setpoints are used for example from a 5703 serial communications or the RAISE LOWER function block The inputs have symmetrical limits set by LIMIT INPUT 2 has no scaling or limits The output after INPUT 0 INPUT 1 and INPUT 2 are summed is also clamped by LIMIT before producing SPT SUM OUTPUT Parameters Tag Parameter Description Range Defau...

Страница 134: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 27 C Figure C 22 Setpoint Sum ...

Страница 135: ...ANDSTILL M M When STANDSTILL LOGIC is ENABLED the SCR firing circuits are disabled the main contactor remains ener gized and the RUN LED stays on when the drive is at standstill The drive remains in this state until standstill drops out That is when the speed setpoint or speed feedback rise above the zero threshold STANDSTILL LOGIC is useful in maintaining absolute zero speed but can cause problem...

Страница 136: ... DC Drive Product Manual App C 29 C Figure C 24 Standstill Logic These curves show the drive s operation when STANDSTILL LOGIC is ENABLED When both the speed feedback and speed setpoint signals are within the ZERO THRESHOLD the drive is disabled ...

Страница 137: ...en the drive is enabled SPEED ERROR is controlled by the PI loop Proportional and integral profiling is performed in the ADVANCED ADAPTION sub menu described in the next section The resulting current demand signal is routed to the CURRENT LOOP block and to the ADVANCED ZERO SPD QUENCH sub menu Parameters Tag Parameter Description Range Default 14 PROP GAIN Proportional gain adjustment 0 00 to 200 ...

Страница 138: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 31 C Figure C 25 Speed Loop ...

Страница 139: ... gains Between SPD BRK1 LOW and SPD BRK2 HIGH profiling occurs and the speed loop gains are determined by another parameter value according to the MODE selection Above SPD BRK2 HIGH the PROP GAIN and INT TIME CONST settings in SPEED LOOP are used MODE selects the parameter for profiling the speed loop PI gains when the motor speed is between the two speed breakpoints Mode 0 the default disables th...

Страница 140: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 33 C Figure C 26 Speed Loop Advanced Parameters ...

Страница 141: ...EED SETPOINT When I DMD ISOLATE is ON the signal from terminal A3 is routed to the current loop and disconnected from SETPOINTS DIGITAL DC DRIVE MENU LEVEL MENU LEVEL DIAGNOSTICS MENU LEVEL SETUP PARAMETERS SETUP PARAMETERS RAMPS SETUP PARAMETERS SETPOINT SUM 1 SETUP PARAMETERS STANDSTILL SETUP PARAMETERS SPEED LOOP SPEED LOOP SPEED LOOP PROP GAIN SETPOINTS M M M Parameters Tag Parameter Descripti...

Страница 142: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 35 C Figure C 27 Speed Loop Setpoints ...

Страница 143: ...ED LOOP CURRENT LOOP M M SETUP PARAMETERS than NEG I CLAMP As a result NEG I CLAMP can be set to a positive value CUR LIMIT SCALER scales both POS I CLAMP and NEG I CLAMP MAIN CURR LIMIT sets symmetric clamps outside scaling from the CUR LIMIT SCALER parameter A non regenerative controller should have set DISABLED for proper motor control If REGEN MODE is DIS ABLED negative current demands are cla...

Страница 144: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 37 C Figure C 28 Current Loop ...

Страница 145: ...the stall trip alarm from tripping ENABLED INHIBITED INHIBITED out contactor 305 TRIP RESET When FALSE faults are latched permanently and the TRUE FALSE TRUE HEALTHY output remains OFF even when toggling the RUN input terminal C3 To reset the drive TRIP RESET must be set to TRUE When TRUE faults are cleared when ever a RUN signal is given to terminal C3 81 SPEED FBK ALARM When INHIBITED disables t...

Страница 146: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 39 C Figure C 29 Inhibit Alarms ...

Страница 147: ...0 RPM feedback 24 ENCODER LINES Set to the encoder s lines per revolution 10 to 5000 lines 1000 lines 23 ANALOGTACHCAL Scales the motor speed to read 100 at the actual 0 9800 to 1 1000 1 0000 required speed 10 ZERO SPD OFFSET Usedtosetspeedfeedbacktozerowhenthemotorisnot 5 00 0 00 moving 25 ARMATURE I A9 Selects the current meter output terminal A9 as bipolar UNIPOLAR BIPOLAR BIPOLAR or unipolar 1...

Страница 148: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 41 C Figure C 30 Calibration t ...

Страница 149: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 42 C ...

Страница 150: ...ter also appears in the table In addition each section includes a drawing illustrating how to access the parameter function block through the MMI Configuration examples follow each schematic block diagram NOTE The inside front cover contains a full drawing showing how all the drive s function blocks process input output and control signals and how each block interfaces with the drive s overall con...

Страница 151: ...depend on the parameter type Configuration procedure Before making any configuration changes with the MMI you must set CONFIGURE ENABLE to ENABLED After completing all the changes it must be reset to DISABLED to accept the changes NOTE The drive disallows making configuration changes while running and will trip out on the alarm failure CONFIGURATION ENABLED if the drive is started while CONFIGURE ...

Страница 152: ...LUE Maximumvalueofthescaledinput 200 00 100 00 235 MINVALUE Minimumvalueofthescaledinput 200 00 100 00 ANIN 3 A4 236 CALIBRATION Inputscalingratio 3 0000 1 0000 237 MAXVALUE Maximumvalueofthescaledinput 300 00 100 00 238 MINVALUE Minimumvalueofthescaledinput 300 00 100 00 249 DESTINATIONTAG Destinationtagforthescaledinput 0to499 5 signal ThedefaultisRAMPINPUT ANIN 4 A5 239 CALIBRATION Inputscaling...

Страница 153: ...Appendix D I O Configuration System Menu App D 4 D 590 DRV Digital DC Drive Product Manual Figure D 2 Analog Inputs Block Diagram ...

Страница 154: ...d range and a small but highly sensitive adjustment range at its low end making accurate setting difficult 30 seconds CALIBRATION CALIBRATION 5 00 600 0 seconds 100 00 1 Set CONFIGURE I O CONFIGURE ENABLE to ENABLE 2 Find the tag numbers for the RAMP ACCEL TIME using the table in Appendix I tag number 2 3 Set ANIN 1 A2 DESTINATION TAG to 2 RAMP ACCEL TIME 4 Set ANIN 1 A2 CALIBRATION to 0 0500 5 00...

Страница 155: ... CONFIGURE ENABLE to DISABLE This configuration allows a unipolar signal 0 to 10 volt for example at analog input 1 to control forward and reverse motor control Analog input 1 connects to SETPOINT SUM 1 INPUT 1 by default Motor direction is changed by switching the input signal at digital input 1 When HIGH SETPOINT SUM 1 SIGN 1 is POSITIVE causing forward direction When LOW it is NEGATIVE causing ...

Страница 156: ...0 0 00 251 SOURCETAG Sourcetagfortheoutputsignal 0to499 62 Thedefaultisspeedfeedback ANOUT 2 A8 248 TOGET10V Scalervaluetogeta10voltoutput 300 00 100 00 363 MODULUS WhenTRUE alloutputispositive TRUE FALSE FALSE negativevaluesaremadepositive 465 OFFSET Offsettoshifttheoutputvalue 100 00 0 00 252 SOURCETAG Sourcetagfortheoutputsignal 0to499 63 Thedefaultisspeedsetpoint 590SP DC DRIVE MENU LEVEL MENU...

Страница 157: ...Appendix D I O Configuration System Menu App D 8 D 590 DRV Digital DC Drive Product Manual Figure D 5 Analog Outputs Block Diagram ...

Страница 158: ...E the output is unipolar will not go negative Negative values will be clamped to zero Reading FIELD I FBK through analog output 1 1 Set CONFIGURE I O CONFIGURE ENABLE to ENABLE 2 Find the tag number associated with field current feedback in the parameter list in Appendix I It is 300 3 Set ANALOG OUTPUTS ANOUT 1 A7 SOURCE TAG to 300 4 Set ANALOG OUTPUTS ANOUT 1 A7 TO GET 10 VDC to 100 Default 5 Res...

Страница 159: ...nt demand in the parameter list in Appendix I It is 66 3 Set ANALOG OUTPUTS ANOUT 2 A8 SOURCE TAG to 66 4 Set ANALOG OUTPUTS ANOUT 2 A8 TO GET 10V to 200 5 Reset CONFIGURE I O CONFIGURE ENABLE to DISABLE Setting TO GET 10V at 200 results in 5 volts output when current feedback is at 100 Figure D 7 Reading a Serial Communications Signal Using an Analog Output Figure D 8 Reading Current Demand Using...

Страница 160: ...ALUEFORTRUE Valuesenttothedestinationwhen 300 00 0 01 terminalC6isat24VDC 104 VALUEFORFALSE Valuesenttothedestinationwhen 300 00 0 00 terminalC6isat0VDC 102 DESTINATIONTAG Destinationtagfortheinputsignal 0to499 90 ThedefaultisBIPOLARCLAMPS DIGIN 2 C7 106 VALUEFORTRUE Valuesenttothedestinationwhen 300 00 0 01 terminalC7isat24VDC 107 VALUEFORFALSE Valuesenttothedestinationwhen 300 00 0 00 terminalC7...

Страница 161: ...Appendix D I O Configuration System Menu App D 12 D 590 DRV Digital DC Drive Product Manual Figure D 9 Digital Inputs Block Diagram ...

Страница 162: ...ce the format of the VALUE FOR TRUE and VALUE FOR FALSE parameters is in percent 0 is equal to 0 00 and 1 is equal to 0 01 Inverting the Input Signal 1 Set CONFIGURE I O CONFIGURE ENABLE to ENABLE 2 Set DIGIN 1 C6 VALUE FOR TRUE to 0 00 3 Set VALUE FOR FALSE to 0 01 4 Reset CONFIGURE I O CONFIGURE ENABLE to DISABLE Digital input 1 now sends a 0 when the input signal is TRUE and 1 when it is FALSE ...

Страница 163: ...ermines the number held by LINK 1 SOURCE TAG When TRUE it is 129 When FALSE the tag is 128 LINK 1 SOURCE TAG retrieves the value from ANOUT 1 or 2 depending on the tag and routes it to SETPOINT SUM 1 INPUT 0 The signal switches between 10 and 20 percent This is useful for switching between two jog setpoints Figure D 13 Jog Forward Reverse Functionality Using a Digital Input Using digital inputs fo...

Страница 164: ...absolutevalueof TRUE FALSE TRUE thesourcevalueisusedforthe thresholdtest 98 SOURCETAG Sourcetagofthevalueusedtoset 0to499 122 theoutput Thedefaultisthe HEALTHFLAG LED 360 INVERTED WhenTRUE invertstheoutput TRUE FALSE FALSE DIGOUT 3 B7 197 THRESHOLD Thethresholdthesourcevaluemust 300 00 0 00 exceedfortheoutputtobeat 24VDC 45 MODULUS WhenTRUE theabsolutevalueof TRUE FALSE TRUE thesourcevalueisusedfo...

Страница 165: ...Appendix D I O Configuration System Menu App D 16 D 590 DRV Digital DC Drive Product Manual Figure D 14 Digital Outputs Block Diagram ...

Страница 166: ... TRUE inverts the result of the output from the threshold test Reading speed feedback through digital output 1 In this example the output will be HIGH when the absolute value of the speed feedback is larger than 50 1 Find the tag number for speed feedback in the parameter list in Appendix I It is 62 2 Set DIGITAL OUTPUTS DIGOUT 1 B5 SOURCE TAG to 62 3 Set DIGITAL OUTPUTS DIGOUT 1 B5 THRESHOLD to 5...

Страница 167: ...n Range Default 134 SOURCETAG Sourcetagofthevaluetobesent 0to499 89 tothe5703 ThedefaultisSPEED DEMAND 135 DESTINATIONTAG Destinationtagofthevalue 0to499 41 receivedfromthe5703 Thedefault isSETPOINT4inthespeedloop 590SP DC DRIVE MENU LEVEL MENU LEVEL DIAGNOSTICS MENU LEVEL SYSTEM SYSTEM SYSTEM CONFIGURE I O CONFIGURE I O CONFIGURE I O CONFIGURE I O SOFTWARE CONFIGURE I O CONFIGURE ENABLE INTERNAL ...

Страница 168: ...tdestination The 0to499 291 defaultisSETPOINT3inthespeed loop 294 SPTSUM1DEST SETPOINTSUM1outputdestination 0to499 289 ThedefaultisSETPOINT1inthe speedloop 400 PIDO PDEST PIDoutputdestination Thedefault 0to499 0 isnoconnection 431 DIAMETER DIAMETERCALC outputdestination 0to499 0 Thedefaultisnoconnection 442 TAPER TAPERCALC outputdestination 0to499 0 Thedefaultisnoconnection 450 SETPOINTSUM2 SETPOI...

Страница 169: ...Appendix D I O Configuration System Menu App D 20 D 590 DRV Digital DC Drive Product Manual Figure D 17 Block Diagram ...

Страница 170: ... of the input value 0 to 499 0 LINK 5 454 SOURCE TAG Source tag of the input value 0 to 499 0 455 DESTINATION TAG Dest tag of the input value 0 to 499 0 LINK 6 456 SOURCE TAG Source tag of the input value 0 to 499 0 457 DESTINATION TAG Dest tag of the input value 0 to 499 0 LINK 7 458 SOURCE TAG Source tag of the input value 0 to 499 0 459 DESTINATION TAG Dest tag of the input value 0 to 499 0 LIN...

Страница 171: ...Appendix D I O Configuration System Menu App D 22 D 590 DRV Digital DC Drive Product Manual Tag Tag Parameter Parameter Default Setting Default Setting Figure D 18 Internal Links Block Diagram ...

Страница 172: ...mbers for both RAMP ACCEL TIME and RAMP DECEL TIME in the parameter list in Appendix I They are 2 and 3 3 Set ANIN 1 A2 DESTINATION TAG to 2 RAMP ACCEL TIME 4 Set ANIN 1 A2 CALIBRATION to 0 0500 5 00 5 Set MAX CLAMP to 100 00 Default 6 Set MIN CLAMP to 0 00 7 Exit the ANALOG INPUTS sub menu and scroll down to INTERNAL LINKS Enter INTERNAL LINKS 8 Set the SOURCE TAG of LINK 1 to tag number 2 RAMP A...

Страница 173: ...Appendix D I O Configuration System Menu App D 24 D 590 DRV Digital DC Drive Product Manual ...

Страница 174: ...Figure D 20 590 DRV Digital DC Drive Software Block Diagram t t t t ...

Страница 175: ...ay reenter them if they are inadvertently overwritten or lost TAG PARAMETER NAME DEFAULT SETTING 1 SETTING 2 SETTING 3 SETUP PARAMETERS SETUP PARAMETERS RAMPS 2 RAMPACCELTIME 10 0SECS 3 RAMPDECELTIME 10 0SECS 118 RAMPHOLD OFF 5 RAMPINPUT 0 00 266 S RAMP 2 50 286 RAMPINGTHRESH 0 50 287 AUTORESET ENABLED 288 EXTERNALRESET DISABLED 422 RESETVALUE 0 00 126 MINSPEED 0 00 SETUP PARAMETERS AUX I O 161 AU...

Страница 176: ...rs Special Blocks Taper Calc 438 TAPER 0 00 439 TENSIONSPT 0 00 452 TAPEREDDEMAND 0 00 440 TENSIONTRIM 0 00 441 TOT TENS DEMAND 0 00 Setup Parameters Special Blocks Torque Calc 432 TORQUEDEMAND 0 00 433 TENSIONENABLE ENABLED 434 OVERWIND ENABLED Setup Parameters Special Blocks Setpoint Sum 2 445 INPUT2 0 00 443 INPUT1 0 00 444 INPUT0 0 00 446 RATIO1 1 447 RATIO0 1 466 DIVIDER1 1 448 DIVIDER0 1 449...

Страница 177: ... Field Control Fld Voltage Vars 210 RATIOOUT IN 90 00 65 00 Setup Parameters Field Control Fld Current Vars 171 SETPOINT 100 00 173 PROP GAIN 0 1 172 INT GAIN 1 28 Setup Parameters Field Control Fld Current Vars Fld Weak Vars 174 FLD WEAKENABLE DISABLED 175 EMFLEAD 2 176 EMFLAG 40 177 EMFGAIN 0 3 179 MINFLDCURRENT 10 00 178 MAXVOLTS 100 00 191 BEMFFBKLEAD 100 192 BEMFFBKLAG 100 SETUP PARAMETERS CU...

Страница 178: ...RROR ENABLED 28 STALLTRIP INHIBITED 305 TRIPRESET TRUE 81 SPEEDFBKALARM ENABLED 92 ENCODERALARM ENABLED SETUP PARAMETERS CURRENT LOOP 15 CUR LIMIT SCALER 100 00 421 MAINCURR LIMIT 200 00 16 PROP GAIN 45 17 INT GAIN 3 5 18 AUTOTUNE OFF 137 DISCONTINUOUS 12 00 30 ADDITIONALDEM 0 00 90 BIPOLARCLAMPS DISABLED 201 REGENMODE ENABLED Disabled Non regenunitsonly 301 POS ICLAMP 0 00 48 NEG ICLAMP 0 00 119 ...

Страница 179: ... 0 00 9 SIGN2 A3 POSITIVE 7 RATIO2 A3 1 290 SETPOINT2 A3 0 00 291 SETPOINT3 0 00 41 SETPOINT4 0 00 357 MAXDEMAND 105 00 358 MINDEMAND 105 00 SETUP PARAMETERS STANDSTILL 11 STANDSTILLLOGIC DISABLED 12 ZEROTHRESHOLD 2 00 SETUP PARAMETERS SETPOINT SUM 1 6 RATIO1 1 208 RATIO0 1 8 SIGN1 POSITIVE 292 SIGN0 POSITIVE 419 DIVIDER1 1 420 DIVIDER0 1 131 DEADBANDWIDTH 0 00 375 LIMIT 105 00 423 INPUT2 0 00 100...

Страница 180: ... ENABLED 140 GROUPID GID 0 141 UNITID UID 0 149 ASCII BINARY ASCII 151 BAUDRATE 9600 153 ESPSUP ASCII DISABLED 145 CHANGEBAND BIN 0 00 159 ERRORREPORT 0x00C0 143 PNO 7 0xFFFF SERIAL LINKS SYSTEM PORT P3 DUMPMMI P3 UDPXFER P3 UDPXFER P3 Serial Links System Port P3 P3 Setup 130 MODE DISABLED 198 P3BAUDRATE 9600 Serial Links System Port P3 P3 Setup 5703 Support 132 SETPT RATIO 0 133 SETPT SIGN POSITI...

Страница 181: ...figure I O Analog Inputs System Configure I O Analog Inputs ANIN 1 A2 230 CALIBRATION 1 231 MAXVALUE 100 00 232 MINVALUE 100 00 246 DESTINATIONTAG 100 System Configure I O Analog Inputs ANIN 2 A3 233 CALIBRATION 1 234 MAXVALUE 100 00 235 MINVALUE 100 00 System Configure I O Analog Inputs ANIN 3 A4 236 CALIBRATION 1 237 MAXVALUE 100 00 238 MINVALUE 100 00 249 DESTINATIONTAG 5 System Configure I O A...

Страница 182: ...ATIONTAG 90 System Configure I O Digital Inputs DIGIN 2 C7 106 VALUEFORTRUE 0 01 107 VALUEFORFALSE 0 00 105 DESTINATIONTAG 118 System Configure I O Digital Inputs DIGIN 3 C8 109 VALUEFORTRUE 0 01 110 VALUEFORFALSE 0 00 108 DESTINATIONTAG 119 System Configure I O Digital Outputs System Configure I O Digital Outputs DIGOUT 1 B5 195 THRESHOLD 0 00 43 MODULUS TRUE 97 SOURCETAG 77 359 INVERTED FALSE Sy...

Страница 183: ...Configure I O Internal Links LINK 3 368 SOURCETAG 0 369 DESTINATIONTAG 0 System Configure I O Internal Links LINK 4 370 SOURCETAG 0 371 DESTINATIONTAG 0 System Configure I O Internal Links LINK 5 454 SOURCETAG 0 455 DESTINATIONTAG 0 System Configure I O Internal Links LINK 6 456 SOURCETAG 0 457 DESTINATIONTAG 0 System Configure I O Internal Links LINK 7 458 SOURCETAG 0 459 DESTINATIONTAG 0 System ...

Страница 184: ...G 3 SYSTEM miniLINK continued 342 VALUE 4 0 00 343 VALUE 5 0 00 344 VALUE 6 0 00 345 VALUE 7 0 00 379 VALUE 8 0 00 380 VALUE 9 0 00 381 VALUE10 0 00 382 VALUE11 0 00 383 VALUE12 0 00 384 VALUE13 0 00 385 VALUE14 0 00 346 LOGIC1 OFF 347 LOGIC2 OFF 348 LOGIC3 OFF 349 LOGIC4 OFF 350 LOGIC5 OFF 351 LOGIC6 OFF 352 LOGIC7 OFF 353 LOGIC8 OFF ...

Страница 185: ... rating The last digit determines the number of places required to move the decimal to the right of the first of the remaining digits in that field to give the DRV s horsepower rating For example 955D 8R751 955L 8N13 DRV model drive DRV model drive Type Digital Type LINK Voltage Rating 480 VAC Voltage Rating 480 VAC Control Type Regenerative Control Type Non regenerative Horsepower Rating 7 5 HP H...

Страница 186: ...urotherm Drives part numbers and the quantity of each part used for that model DRV The DRV Revison column lists the model revision in which the parts were used EXAMPLE The example below shows the first three parts used in the power module of model 955 8R22 a 480 VAC 20 HP regenerative model The contactor DB351539 was used in revisions 1and 2 and 5 through 8 It was replaced by contactor DB051417 fo...

Страница 187: ...ty 955L LINK 590 DC Drives Controller Resistor Calibration Card AH058529U001 10 12 1 Controller Switchable Calibration Card AH385457U001 10 12 1 Controller Door 590 LINK with Resistor Calibration Card 590LD 00 001 10 12 1 Controller Door 590 LINK with Switchable Calibration Card 590LDC 00 001 10 12 1 Controller Switchable Tachometer Calibration Card AH385870U001 10 12 1 NOTE All drives 400 horsepo...

Страница 188: ...former Load F6 250 VAC 1 1 2A CH352015U015 1 6 1 SCR 1600 V 26 A CF385522U016 1 6 6 Transformer Control TX 150 VA 208 230 380 415 460 120 VAC CO352610 1 6 1 POWER MODULE PARTS LISTS Description Part Number DRV Revision Qty 955 8N751 7 5 hp Non Regenerative Drive 480 VAC 13 A Contactor AM DC 3P 2 NO 1 NC 500 VDC 15A DB351537 1 6 1 Controller Power Supply Board AH385851U003 3 6 1 AH385128U004 1 2 1 ...

Страница 189: ... 1 SCR 1600 V 26 A CF385522U016 1 8 3 Transformer Control TX 150 VA 208 230 380 415 460 120 VAC CO352610 1 8 1 Description Part Number DRV Revision Qty 955 8R22 20 hp Regenerative Drive 480 VAC 35 A Contactor AM DC 3P 2 NO 1 NC 500 VDC 56 A DB351539 1 2 5 8 1 DB051417 3 4 1 Controller Power Supply Board AH385851U002 4 8 1 AH385128U004 1 3 1 Controller Field Suppression Board AH055037U004 1 3 1 Con...

Страница 190: ... 1 SCR 1600 V 56 A CF385524U016 1 8 3 Transformer Control TX 150 VA 208 230 380 415 460 120 VAC CO352610 1 8 1 Description Part Number DRV Revision Qty 955 8R32 30 hp Regenerative Drive 480 VAC 50 A Contactor AM DC 3P 2 NO 1 NC 500 VDC 56 A DB351539 1 2 5 8 1 DB051417 3 4 1 Controller Power Supply Board AH385851U002 4 8 1 AH385128U004 1 3 1 Controller Field Suppression Board AH055037U004 1 3 1 Con...

Страница 191: ...1 SCR 1600 V 56 A CF385524U016 1 6 3 Transformer Control TX 250 VA 208 230 380 415 460 120 VAC CO352611 1 6 1 Description Part Number DRV Revision Qty 955 8R42 40 hp Regenerative Drive 480 VAC 66 A Contactor AM DC 3P 2 NO 1 NC 500 VDC 75 A DB351540 1 6 1 Contactor AM DC Aux Contact 1 NO 1 NC DB351585 1 6 1 Controller Power Supply Board AH385851U002 3 6 1 AH385128U004 1 2 1 Controller Field Suppres...

Страница 192: ...1 SCR 1600 V 91 A CF385524U016 1 6 3 Transformer Control TX 250 VA 208 230 380 415 460 120 VAC CO352611 1 6 1 Description Part Number DRV Revision Qty 955 8R62 60 hp Regenerative Drive 480 VAC 98 A Contactor AM DC 3P 2 NO 1 NC 500 VDC 110 A DB351541 1 6 1 Contactor AM DC Aux Contact 1 NO 1 NC DB351585 1 6 1 Controller Power Supply Board AH385851U002 3 6 1 AH385128U004 1 2 1 Controller Field Suppre...

Страница 193: ...1 SCR 1600 V 91 A CF385525U016 1 6 3 Transformer Control TX 250 VA 208 230 380 415 460 120 VAC CO352611 1 6 1 Description Part Number DRV Revision Qty 955 8R752 75 hp Regenerative Drive 480 VAC 122 A Contactor AM DC 3P 2 NO 1 NC 500 VDC 130A DB351542 1 6 1 Contactor AM DC Aux Contact 1 NO 1 NC DB351585 1 6 1 Controller Power Supply Board AH385851U002 3 6 1 AH385128U004 1 2 1 Controller Field Suppr...

Страница 194: ... 1 SCR 1600 V 91 A CF385525U016 1 5 3 Transformer Control TX 250 VA 208 230 380 415 460 120 VAC CO352611 1 5 1 Description Part Number DRV Revision Qty 955 8R13 100 hp Regenerative Drive 480 VAC 162 A Contactor AM DC 3P 2 NO 1 NC 500 VDC 202A DB352019 1 5 1 Contactor AM DC Aux Contact 1 NO 1 NC DB351585 1 5 1 Controller Power Supply Board AH385851U002 1 5 1 Controller Transformer T1 CO056935 1 5 1...

Страница 195: ...4 3 Suppressor RC Link 110 280 VAC CZ353295 1 4 1 Transformer Control TX 350 VA 460 230 120 VAC CO352011 1 4 1 Description Part Number DRV Revision Qty 955 8R1253 125 hp Regenerative Drive 480 VAC 205 A Contactor AM DC 3P 2 NO 1 NC 600 VDC 202A DB352019 1 4 1 Contactor AM DC Aux Contact 1 NO 1 NC DB351585 1 4 1 Contactor AMR AC 3P 3 NO 1 NC 600 VAC 10A DB353128 1 4 1 Controller Power Supply Board ...

Страница 196: ...4 3 Suppressor RC Link 110 280 VAC CZ353295 1 4 1 Transformer Control TX 350 VA 460 230 120 VAC CO352011 1 4 1 Description Part Number DRV Revision Qty 955 8R153 150 hp Regenerative Drive 480 VAC 255 A Contactor AM DC 3P 2 NO 1 NC 600 VDC 258A DB352020 1 4 1 Contactor AM DC Aux Contact 1 NO 1 NC DB351585 1 4 1 Contactor AMR AC 3P 3 NO 1 NC 600 VAC 10A DB353128 1 4 1 Controller Power Supply Board 1...

Страница 197: ...7 3 Suppressor RC Link 110 280 VAC CZ353295 1 7 1 Transformer Control TX 500 VA 460 230 120 VAC CO352012 1 7 1 Description Part Number DRV Revision Qty 955 8R23 200 hp Regenerative Drive 480 VAC 330 A Contactor AM DC 3P 2 NO 1 NC 600 VDC 332A DB352021 1 7 1 Contactor AM DC Aux Contact 1 NO 1 NC DB351585 1 7 1 Contactor AMR AC 3P 3 NO 1 NC 600 VAC 20A DB353128 1 7 1 Controller Power Supply Board 20...

Страница 198: ... 4 6 Suppressor RC Link 110 280 VAC CZ353295 1 4 1 Transformer Control TX 750VA 460 230 120 VAC CO352013 1 4 1 Description Part Number DRV Revision Qty 955 8R253 250 hp Regenerative Drive 480 VAC 425 A Contactor AM DC 3P 2 NO 1 NC 600 VDC 520A DB352022 4 1 Contactor AM DC Aux Contact 1 NO 1 NC DB351585 4 1 Contactor AM DC 3P 2 NO 1 NC 600 VDC 630A DB352471 1 3 1 Contactor AMR AC 3P 3 NO 1 NC 600 V...

Страница 199: ...350737 1 3 1 SCR 1400 V 630 A CF049824U014 1 3 3 Transformer Control TX 500 VA 460 230 120 VAC CO352012 1 3 1 Description Part Number DRV Revision Qty 955 8R33 300 hp Regenerative Drive 480 VAC 506 A Contactor AM DC 1P 1 NO 650 VDC 1200A DB352128 1 3 1 Controller Power Supply Board 20A AH385621U001 3 1 AH385128U104 1 2 1 Controller Suppressor Board AH386001U001 3 1 AH056760U001 1 2 1 Controller Tr...

Страница 200: ... A CH351788 1 2 1 SCR 1400 V 760 A CF054425 1 2 3 Transformer Control TX 500 VA 460 230 120 VAC CO352012 1 2 1 Description Part Number DRV Revision Qty 955 8R43 400 hp Regenerative Drive 480 VAC 675 A Contactor AM DC 1P 1 NO 600 VDC 1200A DB352128 1 2 1 Controller Power Supply Board 20A AH385621U001 2 1 AH385128U104 1 1 Controller Suppressor Board AH386001U001 2 1 AH056760U001 1 1 Controller Trigg...

Страница 201: ...se DRV Transformer Load F3 250 VAC 5 A CH351788 1 1 SCR 1600 V 600 A CF049826 1 6 Transformer Control TX 500 VA 460 230 120 VAC CO352012 1 1 Description Part Number DRV Revision Qty 955 8R53 500 hp Regenerative Drive 480 VAC 830 A Contactor AM DC 1P 1 NO 1000 VDC A DB352128 1 1 Controller Gate Lead LA056240 1 12 Controller Power Supply Board AH385128U009 1 1 Controller Suppressor Board AH057916U00...

Страница 202: ...App F 18 Appendix F Spare Parts List 590 DRV Digital DC Drive Product Manual F ...

Страница 203: ...er to Peer Communications Con verter You can also use the P3 port to transfer configuration files with a PC running the Windows compatible software package ConfigEd Lite Refer to the ConfigEd Lite manual RG352747 The parameters tags and signal ranges associated with SYSTEM PORT P3 are listed below Parameters Tag Parameter Description Range Default 130 MODE Determinesthefunctionofthe DISABLED DISAB...

Страница 204: ... host computer communication port settings as follows 9600 Baud 8 bits 1 Stop bit XON XOFF handshaking NO parity UDP transfer procedure NOTE Set the drive s P3 BAUD RATE to match the computer s communication port transmission rate Caution The P3 Communications port has 24 VDC on two pins Use the correct cable Eurotherm Drives part number CM351909 to avoid damaging the host computer This cable is d...

Страница 205: ...aved to the EEPROM are not recorded within the UDP file 1 Connect the 590 Digital drive P3 port using the appropriate lead to the host computer 2 Ensure that the drive s P3 MODE is set to DISABLE 3 Save the 590 Digital drive s parameter settings using PARAMETER SAVE to ensure that the drive s EEPROM parameters matches the drive s current parameter settings 4 Using a standard communications package...

Страница 206: ...e 590 Digital drive by pressing the E key Serial Link Port P3 Lead Caution There is 24 volts on Pin 2 of the P3 Port This may damage your PC or the 590 Digital drive if connected to the serial port 5703 PEER TO PEER COMMUNICATIONS OPTION SUPPORT The 5703 Peer to Peer Communications Option catalog No 655 RS232 passes a 16 bit signal between drives through a fiber optic link and the P3 port on each ...

Страница 207: ... and two fiber optic transmitters The fiber optic receiver RX1 receives data from the preceding unit The primary transmitter TX1 always sends data to the follower unit from the master unit transmitting through the 5703 s RS232 port The additional fiber optic transmitter TX2 retransmits the incoming signal at RX1 or provides a second output signal for the master RS232 reference giving the unit wide...

Страница 208: ...Appendix G RS232 System Port P3 590 DRV Digital DC Drive Product Manual App G 6 G ...

Страница 209: ...hat can be installed on each drive These serial links can be bussed together to allow an intelligent device to monitor or update the parameters of a network of drives Refer to the documentation shipped with the option for detailed technical and wiring information The 590 Digital drive supports both ASCII and Binary Communications Using this link a supervisory computer can perform periodic setpoint...

Страница 210: ...or disables the P1 port ENABLED DISABLED DISABLED 138 GROUP ID GID Group identification number 0 to 7 0 139 UNIT ID UID Unit identification number 0 to 15 0 148 ASCII BINARY Sets the transmission mode to ASCII BINARY ASCII ASCII or Binary 150 BAUD RATE The transmission rate 300 19200 9600 152 ESP SUP ASCII Enables support of Eurotherm s ENABLED DISABLED DISABLED ESP supervisory software format 144...

Страница 211: ...i cation requirements Parameters Tag Parameter Description Range Default 147 SRL LINK ENABLE Enables or disables the P2 port ENABLED DISABLED DISABLED 140 GROUP ID GID Group identification number 0 to 7 0 141 UNIT ID UID Unit identification number 0 to 15 0 149 ASCII BINARY Sets the transmission mode to ASCII BINARY ASCII ASCII or Binary 151 BAUD RATE The transmission rate 300 19200 9600 153 ESP S...

Страница 212: ...LE must be set to ENABLED When the parameter is enabled the serial communication link is disabled Communications restarts once CONFIGURE ENABLE is set back to DISABLED Parameters Tag Parameter Description Range Default 312 PNO 112 User configurable to any tag 0 to 499 0 313 PNO 113 0 to 499 0 314 PNO 114 0 to 499 0 315 PNO 115 0 to 499 0 316 PNO 116 0 to 499 0 317 PNO 117 0 to 499 0 318 PNO 118 0 ...

Страница 213: ...590 DRV Digital DC Drive Product Manual App H 5 Appendix H RS422 Communications Ports P1 P2 H Figure H 3 PNO Config Block Diagram ...

Страница 214: ...upervisory Link Transmission Standard RS422 bidirectional Protocol ANSI X3 28 2 5 B1 Data Rates 300 600 1200 2400 4800 9600 or 19200 baud Character Format 300 to 9600 baud ASCII 1 start 1 parity and 1 stop bit 10 BIT Binary 1 start 7 data 1 control 1 parity and 1 stop bit 11 BIT Parity Even Digital Communications Electrical connections 4 wire differential No of drivers and receivers allowed per li...

Страница 215: ...ord 09 Drive speed demand Complete tables of the 590 Digital drive mnemonics are given in Serial Link Mnemonics and Parameter Number Allocation sections Data Data consists of three types i Numerical Data The parameter refers to either a positive or negative number such as a level setpoint gain or result within the instrument ii Boolean Data A Boolean parameter such as a switch can be monitored or ...

Страница 216: ...e 0 to 9 and A to F As a result an 8 bit byte is represented by two characters in the range 00 to FF while a 16 bit word is represented by four characters in the range 0000 to FFFF Data Transfer Sequence The data transfer sequence in the ASCII mode offers the following facilities i Asking questions known as polling a Single parameter poll b Continuous polling of one parameter c Sequential polling ...

Страница 217: ...This control character resets all instruments on the link and causes them to examine the next four transmitted characters to see if they correspond with their group unit address identifiers GID These characters represent the required group address identifier repeated for security UID These characters represent the required unit address identifier repeated for security Together the GID and UID defi...

Страница 218: ...clusive OR The computer must check this BCC before accepting the reply as valid Also the software must be able to extract the number from the data string taking into account the protocol of the data transmission Note If the 590 Digital drive receives the message but does not recognize the mnemonic it will respond with EOT The EOT returns control to the computer Further Inquiry and Termination The ...

Страница 219: ...tely by the data transfer STX C1 C2 D1 D2 D3 DN ETX BCC Note The data transfer message is identical to that transmitted by a 590 Digital drive when giving a valid reply The symbols of this message are defined as follows STX Start of text character C1 C2 Parameter specified by mnemonic D1 to DN Parameter value ETX End of text character BCC Block Check Character verification check digit which is the...

Страница 220: ... to the computer This signifies that the message received by the 590 Digital drive contained an error and it has not updated the parameter At this point the computer may repeat the command by sending the data transfer string without reestablishing connection until it receives an ACK response iii No Reply The computer may not receive a response from the 590 Digital drive This could be due to any of...

Страница 221: ...or control characters and 1 for data characters The Message Messages received from the supervisor can be in any of several modes They can be divided into two categories the first is main messages and the second is continuation messages Before presenting the format of these messages the following defines the symbols used in the messages These symbols are divided into two parts control characters an...

Страница 222: ...four types They are Selection The supervisor writes to one parameter EOT INO CCC STX PNO D1 D2 D3 ETX BCC where the BCC character contains the checksum of all characters following the STX Note CCC is the checksum of the characters following an EOT and is therefore equal to INO in selection and inquiry polling messages Polling The supervisor requests to read the value of one parameter EOT INO PNO C...

Страница 223: ... 19200 baud Serial Transmission During serial communications the 590 Digital drive drive acts as a slave and replies to messages sent from a master It responds by transmitting a reply of one character or more than one character One character response The character can be ACK Sent after receiving a correct message NAK or EOT Sent after detecting a fault More than one character response This message...

Страница 224: ...ting any value resets this PNO to its default decimal 192 2 Reserved 3 Reserved 4 R W Change band In an inquiry poll or pseudo inquiry poll see PNO 7 a value must have changed by an amount equal to or greater than the change band before it will be reported Change band is measured in the smallest units applicable to each parameter For example if CHANGEBAND 10 then a parameter with one decimal point...

Страница 225: ... 6 Speed Feedback 7 Encoder Fail 8 Field Fail 9 Three Phase 10 Phase Lock Loop 11 5703 Receive Error 12 Stall Trip 13 Over Current Trip 14 Cal Card 15 ACCTS Failed Block 2 PNO ASCII TAG Access Bit data ASCII Binary Limits Description mnemonic type format data format 16 10 050 R O 21 xxx xx Analog I P 1 17 11 051 R O 21 xxx xx Analog I P 2 18 12 052 R O 21 xxx xx Analog I P 3 19 13 053 R O 21 xxx x...

Страница 226: ... Current 3 Fin Over Temperature 4 Motor Over Temperature 5 Field Over Volts 6 Speed Feedback 7 Encoder Fail 8 Field Fail 9 Three Phase 10 Phase Lock Loop 11 5703 Receive Error 12 Stall Trip 13 Over Current Trip 14 Cal Card 15 ACCTS Failed Block 4 PNO ASCII TAG Access Bit data ASCII Binary Limits Description mnemonic type format data format 32 20 060 R O 21 xxx xx Armature Volts 33 21 058 R O 21 xx...

Страница 227: ... W 21 xxx x 0 1 600 0 N Stop time 50 32 091 R W 21 xxx xx 0 200 00 P Stop Current Limit 51 33 029 R W 21 xxx xx 0 100 00 Stop Zero Speed Threshold 52 34 005 R W 21 xxx xx 100 00 Ramp Input 53 35 100 R W 21 xxx xx 200 00 Setpoint Sum Input 1 54 36 309 R W 21 xxx xx 200 00 Setpoint Sum Input 0 55 37 23 xxxxx 94 R W 0 0 1 Aux Digital Output 1 95 R W 1 0 1 Aux Digital Output 2 96 R W 2 0 1 Aux Digital...

Страница 228: ...ASCII Binary Limits Description mnemonic type format data format 80 50 103 R W 21 xxx xx 300 00 Value for TRUE Digital Input 1 81 51 104 R W 21 xxx xx 300 00 Value for FALSE Digital Input 1 82 52 106 R W 21 xxx xx 300 00 Value for TRUE Digital Input 2 83 53 107 R W 21 xxx xx 300 00 Value for FALSE Digital Input 2 84 54 109 R W 21 xxx xx 300 00 Value for TRUE Digital Input 3 85 55 110 R W 21 xxx xx...

Страница 229: ...xxxx Pointer for PNO 123 108 6C 324 R W 21 xxxxx Pointer for PNO 124 109 6D 325 R W 21 xxxxx Pointer for PNO 125 110 6E 326 R W 21 xxxxx Pointer for PNO 126 111 6F 327 R W 21 xxxxx Pointer for PNO 127 Block 14 PNO ASCII TAG Access Bit data ASCII Binary Limits Description mnemonic type format data format 112 70 PNO 96 Configurable PNO 0 113 71 PNO 97 Configurable PNO 1 114 72 PNO 98 Configurable PN...

Страница 230: ... the status of serial link transmis sions 00C0 No errors 01C7 Unknown mnemonic 02C2 Block check character fail 03C1 Parity error on received data 03C2 Framing or overrun error 05C8 Attempt to write to a read only mnemonic 07C7 Invalid message format 08C8 Value in selection message out of range Writing any value to mnemonic EE resets it to 00C0 II Instrument R W Returns the value of a parameter the...

Страница 231: ... 3C 3D 3E 3F 40 41 A 42 B 43 C 44 D 45 E 46 F 47 G 48 H 49 I 4A J 4B K 4C L 4D M 4E N 4F O 50 P 51 Q 52 R 53 S 54 T 55 U 56 V 57 W 58 X 59 Y 5A Z 5B 5C 5D 5E 5F 60 61 a 62 b 63 c 64 d 65 e 66 f 67 g 68 h 69 i 6A j 6B k 6C l 6D m 6E n 6F o 70 p 71 q 72 r 73 s 74 t 75 u 76 v 77 w 78 x 79 y 7A z 7B 7C 7D 7E 7F DEL Common ASCII Codes ASCII CODES ASCII HEX STX Start of Test 02 ETX End of Text 03 EOT En...

Страница 232: ... a terminating resistor The terminating resistor should be changed to match the characteristic impedance of the cable typically 100 to 150W The resistors on all other drives should be removed Cable Routing Daisy chain one drive to the next avoid spurs Connect the host computer at one end of the daisy chain The host computer s TX terminal connects to all the RX terminals along the daisy chain Its R...

Страница 233: ...ix H RS422 Communications Ports P1 P2 H Serial Link Cable Selection Use cable which has two twisted pairs with each pair individually screened as shown below The characteristic impedance should be between 100 and 150W Figure H 7 Shielded Cable Illustration ...

Страница 234: ...Appendix H RS422 Communications Ports P1 P2 590 DRV Digital DC Drive Product Manual App H 26 H ...

Страница 235: ...RW 26 PROG STOP TIME SETUP PARAMETERS STOP RATES 0 1 SECS 1 6000 RW 27 STOP TIME SETUP PARAMETERS STOP RATES 10 0 SECS 1 6000 RW 28 STALL TRIP SETUP PARAMETERS INHIBIT ALARMS INHIBITED 0 1 RW 29 STOP ZERO SPEED SETUP PARAMETERS STOP RATES 2 00 0 10000 RW 30 ADDITIONAL DEM SETUP PARAMETERS CURRENT LOOP 0 00 20000 20000 RW 31 SPD BRK2 HIGH SETUP PARAMETERS CURRENT PROFILE 100 00 0 10000 RW 32 SPD BR...

Страница 236: ...METERS CURRENT PROFILE 200 00 0 20000 RW 94 AUX DIGOUT 1 SETUP PARAMETERS AUX I O OFF 0 1 RW 95 AUX DIGOUT 2 SETUP PARAMETERS AUX I O OFF 0 1 RW 96 AUX DIGOUT 3 SETUP PARAMETERS AUX I O OFF 0 1 RW 97 SOURCE TAG SYSTEM CONFIGURE I O DIGITAL OUTPUTS DIGOUT 1 B5 77 0 499 RW 98 SOURCE TAG SYSTEM CONFIGURE I O DIGITAL OUTPUTS DIGOUT 2 B6 122 0 499 RW 99 SOURCE TAG SYSTEM CONFIGURE I O DIGITAL OUTPUTS D...

Страница 237: ...49 ASCII BINARY SERIAL LINKS AUX PORT P2 ASCII 0 1 RW 150 BAUD RATE SERIAL LINKS MAIN PORT P1 9600 300 19200 RW 151 BAUD RATE SERIAL LINKS AUX PORT P2 9600 300 19200 RW 152 ESP SUP ASCII SERIAL LINKS MAIN PORT P1 DISABLED 0 1 RW 153 ESP SUP ASCII SERIAL LINKS AUX PORT P2 DISABLED 0 1 RW 154 II SYSTEM RESERVED 0x5900 0 FFFF RW 155 Serial Link Version Number 156 Config Info 157 Block Length 158 ERRO...

Страница 238: ...08 RATIO 0 SETUP PARAMETERS SETPOINT SUM 1 1 30000 30000 RW 209 FLD CTRL MODE IS SETUP PARAMETERS FIELD CONTROL VOLTAGECONTROL 0 1 RW 210 RATIO OUT IN SETUP PARAMETERS FIELD CONTROL FLD VOLTAGE VARS 90 00 0 10000 RW 211 HEALTH INHIBIT SYSTEM RESERVED 0x0000 0 FFFF RW 212 OPERATING MODE DIAGNOSTICS STOP 0 7 RO 213 ZERO CUR OFFSET SYSTEM RESERVED 0 0 65535 RW 214 ZCD THRESHOLD SYSTEM RESERVED 6 0 65...

Страница 239: ...ED 2 30000 30000 RW 266 S RAMP SETUP PARAMETERS RAMPS 2 50 0 10000 RW 267 Reserved 268 MODE SETUP PARAMETERS SPEED LOOP ADVANCED ADAPTION 0 0 3 RW 269 SPD BRK1 LOW SETUP PARAMETERS SPEED LOOP ADVANCED ADAPTION 1 00 0 10000 RW 270 SPD BRK2 HIGH SETUP PARAMETERS SPEED LOOP ADVANCED ADAPTION 5 00 0 10000 RW 271 PROP GAIN SETUP PARAMETERS SPEED LOOP ADVANCED ADAPTION 5 0 20000 RW 272 INT TIME CONST SE...

Страница 240: ...PORT DISABLED 0 1 RW 329 GROUP ID GID SERIAL LINKS SYSTEM PORT P3 P3 SETUP BISYNCH SUPPORT 0 0 7 RW 330 UNIT ID UID SERIAL LINKS SYSTEM PORT P3 P3 SETUP BISYNCH SUPPORT 0 0 15 RW 331 CHANGEBAND BIN SERIAL LINKS SYSTEM PORT P3 P3 SETUP BISYNCH SUPPORT 0 00 0 32767 RW 332 ERROR REPORT SERIAL LINKS SYSTEM PORT P3 P3 SETUP BISYNCH SUPPORT 0x00C0 RW 333 PNO 7 SERIAL LINKS SYSTEM PORT P3 P3 SETUP BISYNC...

Страница 241: ...niLINK 0 00 30000 30000 RW 386 FILTER T C SYSTEM RESERVED 20 0 20000 RW 387 Reserved 388 SYNC OFFSET SYSTEM RESERVED 0 30000 30000 RW 389 Reserved 390 Reserved 391 Reserved 392 Reserved 393 Reserved 394 Reserved 395 Reserved 396 Reserved 397 Reserved 398 Reserved 399 Reserved 400 PID O P DEST SYSTEM CONFIGURE I O BLOCK DIAGRAM 0 0 499 RW 401 DERIVATIVE TC SETUP PARAMETERS SPECIAL BLOCKS PID 0 000 ...

Страница 242: ...ETERS SPECIAL BLOCKS SETPOINT SUM 2 1 30000 30000 RW 449 LIMIT SETUP PARAMETERS SPECIAL BLOCKS SETPOINT SUM 2 100 00 0 20000 RW 450 SETPOINT SUM 2 SYSTEM CONFIGURE I O BLOCK DIAGRAM 0 0 499 RW 451 SPT SUM OUTPUT SETUP PARAMETERS SPECIAL BLOCKS SETPOINT SUM 2 0 00 20000 20000 RO 452 TAPERED DEMAND SETUP PARAMETERS SPECIAL BLOCKS TAPER CALC 0 00 0 10000 RO 453 RAMP RATE SETUP PARAMETERS SPECIAL BLOC...

Страница 243: ...T DIAGNOSTICS OFF 0 1 RO 70 ENABLE C5 DIAGNOSTICS OFF 0 1 RO 206 ENCODER DIAGNOSTICS 0 RPM 0 6000 RO 183 FIELD DEMAND DIAGNOSTICS 0 00 0 10000 RO 169 FIELD ENABLE DIAGNOSTICS DISABLED 0 1 RO 300 FIELD I FBK DIAGNOSTICS 0 00 30000 30000 RO 184 FLD FIRING ANGLE DIAGNOSTICS 0 DEG 0 180 RO 203 INVERSE TIME O P DIAGNOSTICS 200 00 0 20000 RO 69 JOG INPUT C4 DIAGNOSTICS OFF 0 1 RO 88 NEG I CLAMP DIAGNOST...

Страница 244: ...RIAL LINKS PNOCONFIG 382 0 499 RW 324 PNO 124 SERIAL LINKS PNOCONFIG 383 0 499 RW 325 PNO 125 SERIAL LINKS PNOCONFIG 384 0 499 RW 326 PNO 126 SERIAL LINKS PNOCONFIG 385 0 499 RW 327 PNO 127 SERIAL LINKS PNOCONFIG 0 0 499 RW DUMP MMI P3 SERIAL LINKS SYSTEM PORT P3 RW UDP XFER P3 SERIAL LINKS SYSTEM PORT P3 RW UDP XFER P3 SERIAL LINKS SYSTEM PORT P3 RW 130 MODE SERIAL LINKS SYSTEM PORT P3 P3 SETUP D...

Страница 245: ...EMF FBK LAG SETUP PARAMETERS FIELD CONTROL FLD CURRENT VARS FLD WEAK VARS 100 10 5000 RW 191 BEMF FBK LEAD SETUP PARAMETERS FIELD CONTROL FLD CURRENT VARS FLD WEAK VARS 100 10 5000 RW 177 EMF GAIN SETUP PARAMETERS FIELD CONTROL FLD CURRENT VARS FLD WEAK VARS 0 3 0 10000 RW 176 EMF LAG SETUP PARAMETERS FIELD CONTROL FLD CURRENT VARS FLD WEAK VARS 40 0 20000 RW 175 EMF LEAD SETUP PARAMETERS FIELD CO...

Страница 246: ...IDER 2 SETUP PARAMETERS SPECIAL BLOCKS PID 1 30000 30000 RW 408 ENABLE SETUP PARAMETERS SPECIAL BLOCKS PID ENABLED 0 1 RW 403 FILTER T C SETUP PARAMETERS SPECIAL BLOCKS PID 0 100 SECS 0 10000 RW 410 INPUT 1 SETUP PARAMETERS SPECIAL BLOCKS PID 0 00 30000 30000 RW 411 INPUT 2 SETUP PARAMETERS SPECIAL BLOCKS PID 0 00 30000 30000 RW 409 INT DEFEAT SETUP PARAMETERS SPECIAL BLOCKS PID OFF 0 1 RW 402 INT...

Страница 247: ...TOP RATES 0 1 SECS 1 6000 RW 217 STOP LIMIT SETUP PARAMETERS STOP RATES 60 0 SECS 0 6000 RW 27 STOP TIME SETUP PARAMETERS STOP RATES 10 0 SECS 1 6000 RW 29 STOP ZERO SPEED SETUP PARAMETERS STOP RATES 2 00 0 10000 RW SOFTWARE SYSTEM ISSUE 3 2 RW 39 CONFIGURE ENABLE SYSTEM CONFIGURE I O DISABLED 0 1 RW 230 CALIBRATION SYSTEM CONFIGURE I O ANALOG INPUTS ANIN 1 A2 1 30000 30000 RW 246 DESTINATION TAG ...

Страница 248: ...MODULUS SYSTEM CONFIGURE I O DIGITAL OUTPUTS DIGOUT 2 B6 TRUE 0 1 RW 98 SOURCE TAG SYSTEM CONFIGURE I O DIGITAL OUTPUTS DIGOUT 2 B6 122 0 499 RW 196 THRESHOLD SYSTEM CONFIGURE I O DIGITAL OUTPUTS DIGOUT 2 B6 0 00 30000 30000 RW 361 INVERTED SYSTEM CONFIGURE I O DIGITAL OUTPUTS DIGOUT 3 B7 FALSE 0 1 RW 45 MODULUS SYSTEM CONFIGURE I O DIGITAL OUTPUTS DIGOUT 3 B7 TRUE 0 1 RW 99 SOURCE TAG SYSTEM CONF...

Страница 249: ...SYSTEM miniLINK 0 00 30000 30000 RW 343 VALUE 5 SYSTEM miniLINK 0 00 30000 30000 RW 344 VALUE 6 SYSTEM miniLINK 0 00 30000 30000 RW 345 VALUE 7 SYSTEM miniLINK 0 00 30000 30000 RW 379 VALUE 8 SYSTEM miniLINK 0 00 30000 30000 RW 380 VALUE 9 SYSTEM miniLINK 0 00 30000 30000 RW 381 VALUE 10 SYSTEM miniLINK 0 00 30000 30000 RW 382 VALUE 11 SYSTEM miniLINK 0 00 30000 30000 RW 383 VALUE 12 SYSTEM miniLI...

Страница 250: ...Appendix J Parameter List by Menu App J 8 J 590 DRV Digital DC Drive Product Manual ...

Страница 251: ...X I O ON 0 1 RW 227 AUX JOG SETUP PARAMETERS AUX I O ON 0 1 RW 161 AUX START SETUP PARAMETERS AUX I O ON 0 1 RW 60 BACK EMF DIAGNOSTICS 0 00 15000 15000 RO 151 BAUD RATE SERIAL LINKS AUX PORT P2 9600 300 19200 RW 150 BAUD RATE SERIAL LINKS MAIN PORT P1 9600 300 19200 RW 192 BEMF FBK LAG SETUP PARAMETERS FIELD CONTROL FLD CURRENT VARS FLD WEAK VARS 100 10 5000 RW 191 BEMF FBK LEAD SETUP PARAMETERS ...

Страница 252: ...NT SUM 2 1 30000 30000 RW 414 DIVIDER 2 SETUP PARAMETERS SPECIAL BLOCKS PID 1 30000 30000 RW 84 DRIVE ENABLE DIAGNOSTICS DISABLED 0 1 RO 82 DRIVE START DIAGNOSTICS OFF 0 1 RO DUMP MMI P3 SERIAL LINKS SYSTEM PORT P3 RW 177 EMF GAIN SETUP PARAMETERS FIELD CONTROL FLD CURRENT VARS FLD WEAK VARS 0 3 0 10000 RW 176 EMF LAG SETUP PARAMETERS FIELD CONTROL FLD CURRENT VARS FLD WEAK VARS 40 0 20000 RW 175 ...

Страница 253: ...ETERS SPEED LOOP 0 500 SECS 1 30000 RW 272 INT TIME CONST SETUP PARAMETERS SPEED LOOP ADVANCED ADAPTION 0 500 SECS 1 30000 RW 203 INVERSE TIME O P DIAGNOSTICS 200 00 0 20000 RO 359 INVERTED SYSTEM CONFIGURE I O DIGITAL OUTPUTS DIGOUT 1 B5 FALSE 0 1 RW 360 INVERTED SYSTEM CONFIGURE I O DIGITAL OUTPUTS DIGOUT 2 B6 FALSE 0 1 RW 361 INVERTED SYSTEM CONFIGURE I O DIGITAL OUTPUTS DIGOUT 3 B7 FALSE 0 1 R...

Страница 254: ... 100 00 10500 0 RW 407 O P SCALER TRIM SETUP PARAMETERS SPECIAL BLOCKS PID 0 2 30000 30000 RW 464 OFFSET SYSTEM CONFIGURE I O ANALOG OUTPUTS ANOUT 1 A7 0 00 10000 10000 RW 465 OFFSET SYSTEM CONFIGURE I O ANALOG OUTPUTS ANOUT 2 A8 0 00 10000 10000 RW 212 OPERATING MODE DIAGNOSTICS STOP 0 7 RO 434 OVER WIND SETUP PARAMETERS SPECIAL BLOCKS TORQUE CALC ENABLED 0 1 RW 198 P3 BAUD RATE SERIAL LINKS SYST...

Страница 255: ...RAMETERS SPEED LOOP SETPOINTS 1 30000 30000 RW 210 RATIO OUT IN SETUP PARAMETERS FIELD CONTROL FLD VOLTAGE VARS 90 00 0 10000 RW 437 REEL SPEED SETUP PARAMETERS SPECIAL BLOCKS DIAMETER CALC 0 00 10500 10500 RW 201 REGEN MODE SETUP PARAMETERS CURRENT LOOP ENABLED 0 1 RW 255 RESET VALUE SETUP PARAMETERS RAISE LOWER 0 00 30000 30000 RW 422 RESET VALUE SETUP PARAMETERS RAMPS 0 00 30000 30000 RW 462 RE...

Страница 256: ...0 0 SECS 0 6000 RW 27 STOP TIME SETUP PARAMETERS STOP RATES 10 0 SECS 1 6000 RW 29 STOP ZERO SPEED SETUP PARAMETERS STOP RATES 2 00 0 10000 RW 308 TACH INPUT B2 DIAGNOSTICS 0 00 30000 30000 RO 253 TAKE UP 1 SETUP PARAMETERS JOG SLACK 5 00 10000 10000 RW 254 TAKE UP 2 SETUP PARAMETERS JOG SLACK 5 00 10000 10000 RW 438 TAPER SETUP PARAMETERS SPECIAL BLOCKS TAPER CALC 0 00 10000 10000 RW 442 TAPER SY...

Страница 257: ...URE I O DIGITAL INPUTS DIGIN 2 C7 0 00 30000 30000 RW 110 VALUE FOR FALSE SYSTEM CONFIGURE I O DIGITAL INPUTS DIGIN 3 C8 0 00 30000 30000 RW 103 VALUE FOR TRUE SYSTEM CONFIGURE I O DIGITAL INPUTS DIGIN 1 C6 0 01 30000 30000 RW 106 VALUE FOR TRUE SYSTEM CONFIGURE I O DIGITAL INPUTS DIGIN 2 C7 0 01 30000 30000 RW 109 VALUE FOR TRUE SYSTEM CONFIGURE I O DIGITAL INPUTS DIGIN 3 C8 0 01 30000 30000 RW 2...

Страница 258: ...Appendix K Parameter List by Parameter Name 590 DRV Digtial DC Drive Product Manual App K 8 K ...

Страница 259: ... appendix contains wiring diagrams and schematic diagrams of several 590 DRV Digital DC Drives The wiring diagrams show the wiring connections between the SCR chassis and the power supply boards These drawings also show the assembly of the SCR bussing The schematic diagrams show the internal wiring connections of the drive ...

Страница 260: ...App L 2 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 1 590 Controller Regenerative ...

Страница 261: ...App L 3 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 2 591 Controller Non regenerative ...

Страница 262: ...App L 4 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 3 592 Controller Regenerative ...

Страница 263: ...App L 5 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 4 593 Controller Non regenerative ...

Страница 264: ...App L 6 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 5 594 Controller Regenerative ...

Страница 265: ...App L 7 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 6 595 Controller Non Regenerative ...

Страница 266: ...App L 8 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 7 External Stack 598 Controller Regenerative ...

Страница 267: ...App L 9 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 8 Schematic Diagram Up to 100 Hp ...

Страница 268: ...App L 10 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 9 Schematic Diagram 125 through 250 Hp ...

Страница 269: ...App L 11 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 10 Schematic Diagram 300 through 400 Hp ...

Страница 270: ...App L 12 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 11 Schematic Diagram 500 900 Hp Non Regenerative Page 1 ...

Страница 271: ...App L 13 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 12 Schematic Diagram 500 900 Hp Non Regeneraive Page 2 ...

Страница 272: ...App L 14 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 13 Schematic Diagram 500 900 Hp Regenerative Page 1 ...

Страница 273: ...App L 15 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 14 Schematic Diagram 500 900 Hp Regenerative Page 2 ...

Страница 274: ...App L 16 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 15 Schematic Diagram 1000 Hp Non Regenerative Page 1 ...

Страница 275: ...App L 17 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 16 Schematic Diagram 1000 Hp Non Regenerative Page 2 ...

Страница 276: ...App L 18 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 17 Schematic Diagram 1000 Hp Regenerative Page 1 ...

Страница 277: ...App L 19 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 18 Schematic Diagram 1000 Hp Regenerative Page 2 ...

Страница 278: ...App L 20 Appendix L Miscellaneous Drawings L 590 DRV Digital DC Drive Product Manual Figure L 19 Technical Illustration 598 Controller Power Supply Boards ...

Страница 279: ...own in Figure L 21 Remove the the RED and YELLOW wires from their stake connectors and clip off each wire s stake connector Strip each lead 3 8 and teminate them into the correct screw terminal as shown in the figure Protect the supply externally using suitable branch circuit protection fuses rated for the supply voltage The fuses should be no larger than 20 A NOTE Once the wires are stripped and ...

Страница 280: ... L 17 Connect the external AC field supply to terminal connections FL1 and FL2 The field supply circuitry is fused internally at 30 A within the 590 DRV controller whether the supply is provided internally or externally Fuse the external field supply externally at 30 A if you are using the 598 599 controller without a DRV package A drawing of the power supply boards within the 598 external stack c...

Страница 281: ...scription of the func tion block a block diagram and a list of parameters In addition a drawing at the beginning of each section illustrates how to access the function block through the MMI Additional information and diagrams are placed after the block diagram Tag numbers are associated with each function block parameter and are used to configure the 590 DRV Digital drive Each function block diagr...

Страница 282: ...erred and the diameter is calculated properly RESET VALUE must be set to the appropriate new core value for a rewind or new roll diameter for an unwind RAMP RATE adjusts the filtering of the diameter output Its setting is the time it takes for a 100 percent change in DIAMETER For example at the default setting of 5 0 seconds a 50 percent step change in diameter would take 2 5 seconds for the outpu...

Страница 283: ...590 DRV Digital DC Drive Product Manual App M 3 Appendix M Special Blocks and Application Notes M Figure M 1 Diameter Calculator ...

Страница 284: ...t 100 percent the motor produces constant torque that is a constant current from core to full roll and the tension falls off as the roll builds TENSION TRIM allows the tension demand to be adjusted for example when using closed loop trim The result is TOT TENS DEMAND DIGITAL DC DRIVE MENU LEVEL MENU LEVEL DIAGNOSTICS MENU LEVEL SETUP PARAMETERS SETUP PARAMETERS SPECIAL BLOCKS SPECIAL BLOCKS RAMPS ...

Страница 285: ...OCK DIAGRAM POS I CLAMP and NEG I CLAMP is connected to a non zero tag DIGITAL DC DRIVE MENU LEVEL MENU LEVEL DIAGNOSTICS MENU LEVEL SETUP PARAMETERS SETUP PARAMETERS SPECIAL BLOCKS SPECIAL BLOCKS SPECIAL BLOCKS RAMPS DIAMETER CALC TAPER CALC TORQUE CALC SETUP PARAMETERS AUX I O SETUP PARAMETERS SETUP PARAMETERS SETUP PARAMETERS JOG SLACK RAISE LOWER SPECIAL BLOCKS M M M Figure M 4 Torque Calculat...

Страница 286: ...ENU LEVEL SETUP PARAMETERS SETUP PARAMETERS SPECIAL BLOCKS SPECIAL BLOCKS SPECIAL BLOCKS SPECIAL BLOCKS RAMPS DIAMETER CALC TAPER CALC TORQUE CALC SETPOINT SUM 2 SETUP PARAMETERS AUX I O SETUP PARAMETERS SETUP PARAMETERS SETUP PARAMETERS JOG SLACK RAISE LOWER SPECIAL BLOCKS M M M Tag Parameter Description Range Default 445 Input 2 Unscaled input 300 00 0 00 443 Input 1 Scaled input 300 00 0 00 444...

Страница 287: ...590 DRV Digital DC Drive Product Manual App M 7 Appendix M Special Blocks and Application Notes M Figure M 5 Setpoint Sum 2 ...

Страница 288: ...t error Increasing PROP GAIN will improve the response time while increasing overshoot MODE selects the propor tional gain profile When set to 0 the proportional gain remains constant over the entire roll Changing the value of MODE increases the profile as shown in Figure M 8 PROP GAIN and MIN PROFILE GAIN set the maximum and minimum gains over the range of diameters as the roll builds Integral el...

Страница 289: ...oportional gain profiler when 0 00 100 00 20 00 Mode is greater than 0 402 Int Time Const Integral time constant value 0 01 100 00 Secs 5 00 Secs 401 Derivative TC Derivative time constant value When set to 0 000 the 0 00 10 000 Secs 0 000 Secs derivative term is removed 403 Filter T C A first order filter for removing high frequency noise from 0 00 10 000 Secs 0 100 Secs the PID output When set t...

Страница 290: ...frequency noise Increasing its value reduces the affect of high frequency feedback changes PID ENABLE when DISABLED sets the proportional integral and derivative terms to zero yielding a zero output This is used when a turret winder is in speed mode during a roll change for example O P SCALER TRIM scales the PID output to produce the speed trim It sets the amount of overspeed the PID trim produces...

Страница 291: ... that the drive 0 volts common terminal be connected to ground either directly at the drive or at one point in the system 590 Terminal Designations Figure M 9 lists the types and functions of the 590 Digital series DC motor controller terminals when using Current Programmed Winder Speed Programmed Winder or Section Control configurations described later in this chapter Drive Terminal Software Refe...

Страница 292: ...sion demand and compensates for changing roll diameter with additional compensation for frictional losses NOTE For accurate tension control frictional losses must be small and repeatable compared to the torque required to provide web tension Description Figures M 11 and M 13 show typical winder and unwind applications The diameter is reset before starting a new roll by using terminal A2 EXTERNAL D...

Страница 293: ...limit is at the normal maximum value for speed mode Turret Winder Applications Turret winders use two spindles to transfer the web from one spindle to the other without stopping the line Each spindle requires its own drive An unwind splices from the emptying roll to a new full roll A rewind transfers the web from the full roll to a new core To achieve this the winders must operate in two modes spe...

Страница 294: ...590 DRV Digital DC Drive Product Manual App M 14 Appendix M Special Blocks and Application Notes M Figure M 13 CPW Configuration Block Diagram ...

Страница 295: ...O 0 LINK 6 SOURCE TAG 427 DIAMETER CALC DIAMETER DESTINATION TAG 420 SETPOINT SUM 1 DIVIDER 0 LINK 7 SOURCE TAG 434 TORQUE CALC OVER WIND DESTINATION TAG 292 SETPOINT SUM 1 SIGN 0 Terminal I O ANIN 1 DESTINATION TAG 462 DIAMETER CALC RESET VALUE NOTE The analog input 1 connection is only required for applications using multiple core sizes ANIN 3 DESTINATION TAG 5 RAMPS RAMP INPUT ANIN 4 DESTINATIO...

Страница 296: ... tension setpoint could be generated by a PLC supervisory computer or 5721 operator station Taper Setpoint A taper setpoint if required of 0 to 10 volts should be connected to A6 TAPER SETPOINT The range of taper can be set by the MAX VALUE and MIN VALUE for the analog input in the CONFIGURE I O menu This signal is con nected to parameter SETUP PARAMETERS SPECIAL BLOCKS TAPER CALC TAPER If the ser...

Страница 297: ... surface speed to the line speed using the 590 encoder or tachometer calibration as appropriate C6 On Ch 4 Startup Steps C4 Off Preset O K Match Surf Speed Calib Complete Goto Tension Mode At this point the drive and winder should be functioning correctly in speed control When starting up turret winders repeat the above procedure for the second spindle Tension Mode The winder is calibrated in two ...

Страница 298: ...the initial start up verify the unwind is accurately tuned for all diameters and speeds by using the following procedure 1 Web the line from the full roll 2 Verify the diameter is preset to full roll 3 Set TENSION SETPOINT to a suitable value for the web material 4 Start the unwind 5 Check the tension at standstill 6 Start the line and check the running tension As the roll builds down verify the d...

Страница 299: ... OUTPUT is scaled by DIAMETER and MIN DIAMETER in SETPOINT SUM 1 to produce the speed demand TAPER CALC TOT TENS DEMAND uses inputs to terminals A5 TENSION SETPOINT and A6 TAPER SET POINT to produce a diameter compensated tension demand It produces either the tension setpoint for loadcell appli cations or dancer loading signal for dancer applications TAPER SETPOINT is not used in unwind applicatio...

Страница 300: ...oll to a new full roll A rewind transfers the web from the full roll to a new core To achieve this the winders must operate in two modes speed mode and tension mode Speed mode is required to match the surface speed of the new core or new full roll to the line speed for the splice Tension mode is required after the splice or transfer Before starting in speed mode the operator sets the diameter to c...

Страница 301: ...TION TAG 438 TAPER CALC TAPER DIGIN 1 DESTINATION TAG 292 SETPOINT SUM 1 SIGN 0 DIGIN 2 DESTINATION TAG 463 DIAMETER CALC EXTERNAL RESET DIGIN 3 DESTINATION TAG 408 PID ENABLE ANOUT 1 SOURCE TAG 441 TAPER CALC TOT TENS DEMAND ANOUT 2 SOURCE TAG 427 DIAMETER CALC DIAMETER Other Parameters CURRENT LOOP BIPOLAR CLAMPS ENABLED SPECIAL BLOCKS PID DIVIDER 2 0 1000 SPEED LOOP SETPOINTS RATIO 2 A3 0 0000 ...

Страница 302: ...590 DRV Digital DC Drive Product Manual App M 22 Appendix M Special Blocks and Application Notes M Figure M 16 SPW Configuration Block Diagram ...

Страница 303: ...tion Taper Setpoint A taper setpoint if required of 0 to 10 volts should be connected to A6 TAPER SETPOINT The range of taper can be set by the MAX VALUE and MIN VALUE for the analog input in the CONFIGURE I O menu This signal is con nected to parameter SETUP PARAMETERS SPECIAL BLOCKS TAPER CALC TAPER If the serial communi cations option is installed the taper setpoint could be generated by a PLC ...

Страница 304: ...EFERENCE as the speed demand input 4 Load an empty core into the winder and match the core surface speed to the line speed using the 590 drive encoder or analog tachometer calibration as appropriate Cal Feedback Match surf speed Dancer Loading Loadcell Dancer Monitor Dia Ch 4 Startup Check settings Set Min Diameter Save Parameters Overwind ON 1 Check that all parameters are set to the default valu...

Страница 305: ... full roll diameter 24 volts at terminal C7 PRESET ENABLE sets the diameter to 100 percent The diameter can be monitored at SPECIAL BLOCKS DIAMETER CALC DIAMETER 14 At this point PROP GAIN probably needs to be increased to produce optimum performance at full roll If this is the case adjust MIN PROFILE GAIN to give optimum performance through out the roll MIN PROFILE GAIN should be reduced by the a...

Страница 306: ...quired by a line drive section to perform Draw Ratio Loadcell Dancer position or Torque con trol It also includes Reverse Anti reverse Agitate Slack take up pay out Jog Ramp and Raise Lower Pull rolls coaters ovens treaters laminators presses and more can be controlled with the 590 drive Figures M 18 and M 19 illustrate typical loadcell and dancer control applications respectively Figure M 17 Load...

Страница 307: ... contract if the speed difference is negative When draw is used with non extensible webs very accurate speed control is required to provide acceptable tension control With these materials a very small speed difference either causes the web to be too loose or too tight This application uses the Digital Draw feature discussed later in this chapter Ratio Ratio control is speed control It is similar t...

Страница 308: ...allows sections such as coaters and laminators to reverse directions to accomodate a web path change to coat the other side of the web Anti reverse Anti reverse is requried where reversing a section may cause mechanical damage to the machine or may be hazardous to the operator Agitate Agitate or Sunday drive is a feature used for coater and printer sections to keep the coater turning at a low spee...

Страница 309: ...nal Links LINK 1 SOURCE TAG 8 SETPOINT SUM 1 SIGN 1 DESTINATION TAG 292 SETPOINT SUM 1 SIGN 0 LINK 2 SOURCE TAG 62 Speed Feedback Unfiltered DESTINATION TAG 443 SETPOINT SUM 2 INPUT 1 LINK 3 SOURCE TAG 69 Jog Input DESTINATION TAG 433 TORQUE CALC TENSION ENABLE LINK 4 SOURCE TAG 85 RAMPS RAMP OUTPUT DESTINATION TAG 100 SETPOINT SUM 1 INPUT 1 LINK 5 SOURCE TAG 434 TORQUE CALC OVER WIND DESTINATION ...

Страница 310: ...590 DRV Digital DC Drive Product Manual App M 30 Appendix M Special Blocks and Application Notes M Figure M 24 SC Configuration Block Diagram ...

Страница 311: ... terminal A5 is connected to a DESTINATION TAG other than 410 The setpoint will normally be set at the same value as the feedback signal with the dancer positioned midway between stops for example if the feedback range is 10 to 90 percent the setpoint would be 50 percent Tension Feedback The tension feedback signal from a loadcell must be scaled using a loadcell amplifier such as the Eurotherm Dri...

Страница 312: ...e but at some point the section will be come unstable When the section becomes unstable reduce PROP GAIN a little until it regains stability a For loadcell feedback check the performance by making step changes in the tension de mand and monitoring the tension feedback b For dancer feedback check the performance by manually moving the dancer and watching it return to the center position 4 After ach...

Страница 313: ...s multiplied by the line speed terminal A4 and then added to the line speed to produce the speed demand Calibrating analog input 1 in CONFIGURE I O sets the draw range In draw mode the draw range is normally set to about 5 to 5 percent To set a 5 percent range set CONFIGURE I O ANALOG INPUTS ANIN 1 A2 CALI BRATION to 0 0500 Then 10 volts on terminal A2 produces 5 percent draw and 10 volts produces...

Страница 314: ...nection between drives using the 5703 Peer to Peer interface catalog number 655 RS232 This interface should be used with digital speed feedback from an encoder or the 5701 optical encoder Refer to Appendix E for use of the 5703 To use draw with the 5703 re configure the drive as follows Menu Parameter Setting CONFIGURE I O ANALOG INPUTS ANIN 3 A4 DESTINATION TAG 0 CONFIGURE 5703 SOURCE TAG 63 DEST...

Страница 315: ...urrent control an overspeed is added to the line speed demand Since the actual section speed is held at line speed by the web the speed loop saturates causing the current demand to equal the current limit This function is similar to that discussed earlier in this chapter s CPW section 24 VDC at terminal C4 selects torque mode JOG SLACK TAKE UP 1 sets the overspeed It determines how much faster tha...

Страница 316: ...ne speed is below the agitate speed Ramp The line reference signal sent to the drive goes through a ramp This ramp controls the acceleration to agitate speed if used and allows the section to be started and stopped while the line is running The ramp parameters are located in SETUP PARAMETERS RAMPS NOTE The ramp accelerate and decelerate times should be set significantly faster than the line ramp s...

Страница 317: ...y of materials it may be necessary to be able to select dif ferent gains A digital input can be used to select two values of trim range In the CONFIGURE I O menu select an unused digital input set VALUE FOR TRUE to 10 percent for example and VALUE FOR FALSE to 5 percent and DESTINA TION TAG to 407 O P SCALER TRIM Now the operator can select the extensible trim range by setting the digital input hi...

Страница 318: ...590 DRV Digital DC Drive Product Manual App M 38 Appendix M Special Blocks and Application Notes M ...

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