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Appendix A

Dynamic Brake Hardware

MN715J

Dynamic Brake Hardware A-1

Dynamic Braking (DB) Hardware

Whenever a motor is abruptly stopped or forced to slow down quicker than if

allowed to coast to a stop, the motor becomes a generator. This energy

appears on the DC Bus and must be dissipated using dynamic braking

hardware. Dynamic braking (DB) hardware is a resistive load. Table A-1

provides a matrix of DB turn ON and turn OFF voltages.

Table A-1

Parameter Description

Control Input Voltage

Nominal Voltage

115VAC

230VAC

460VAC

Overvoltage Fault

(Voltage exceeded)

400VDC

800VDC

DB ON Voltage

381VDC

762VDC

DB Upper Tolerance Peak

388VDC

776VDC

DB OFF Voltage

375VDC

750VDC

Braking torque and time should not exceed the available drive braking torque

and time rating. The drive braking torque is limited to the available peak

current and peak current time rating of the control. If the peak current or peak

current time limit is exceeded during braking, the control may trip on an over

voltage or a regen power fault.

Selection Procedure

Calculate the watts to be dissipated using the following formulas for the

appropriate load type.

Identify the control model number and determine which braking

hardware is required based on the model number suffix: ER.

Select appropriate braking hardware from Baldor 501 Catalog or Table

A-2.

Hoisting Load Calculations

Calculate braking duty cycle:

Duty Cycle

Lowering Time

Total Cycle Time

Calculate braking watts to be dissipated in dynamic braking resistors:

Watts

duty cycle

lbs

FPM

efficiency

where:

lbs = weight of load

FPM = Feet Per Minute

efficiency = mechanical efficiency

i.e., 95% = 0.95

Содержание ID15J101-ER

Страница 1: ...Series 15J Inverter Control 7 04 MN715J Installation and Operating Manual ...

Страница 2: ... 3 3 System Grounding 3 3 Line Impedance 3 4 Line Reactors 3 4 Load Reactors 3 4 Input Current Requirements 3 6 Cover Removal 3 6 Terminal Identification 3 7 AC Line Connections 3 7 Reduced Input Voltage Derating 3 7 Power Disconnect 3 7 Protective Devices 3 8 Three Phase Wire Size and Protection Devices 3 8 3 Phase Installation 3 9 115VAC 1 Phase Wire Size and Protection Devices 3 10 230VAC Singl...

Страница 3: ...stment using Local Speed Reference 4 4 Speed Adjustment using Arrow Keys 4 4 Display Mode 4 5 Adjusting Display Contrast 4 5 Display Screens 4 6 Fault Log Access 4 6 Diagnostic Information Access 4 7 Program Mode 4 8 Parameter Blocks Access for Programming 4 8 Changing Parameter Values 4 9 Reset Parameters to Factory Settings 4 10 Parameter Definitions 4 11 Parameter Block Definitions 4 13 Section...

Страница 4: ...play 6 2 Control Specifications 6 2 Analog Inputs 6 3 Analog Output 6 3 Digital Inputs 6 3 Digital Outputs 6 3 Fault Indications 6 3 Ratings 6 4 Terminal Tightening Torque Specifications 6 4 Mounting Dimensions 6 5 Appendix A Dynamic Brake Hardware A 1 Appendix B Parameter Values B 1 Appendix C Remote Keypad Mounting Template C 1 ...

Страница 5: ...iv Table of Contents MN715J ...

Страница 6: ...ontrol Refer to Section 3 Physical Installation procedure 3 Connect AC power Refer to Section 3 AC Line Connections 4 Connect the motor Refer to Section 3 AC Line Connections Quick Start Checklist Check of electrical items 1 Verify that the AC line voltage at the source matches the control rating 2 Inspect all power connections for accuracy workmanship and tightness as well as compliance to codes ...

Страница 7: ...g motor data in the Level 2 Motor Data block parameters Motor Rated Amps FLA Motor Rated Speed base speed Motor Rated Frequency Nameplate 7 If External Dynamic Brake hardware is used set the Level 2 Brake Adjust block parameters as desired 8 Set the Level 1 V HZ Boost block V HZ Profile parameter for the correct V Hz ratio for your application 9 If the load is a high initial starting torque type t...

Страница 8: ... to determine the optimum operating mode for the application These choices are programmed using the keypad as explained in the programming section of this manual Limited Warranty For a period of two 2 years from the date of original purchase BALDOR will repair or replace without charge controls and accessories which our examination proves to be defective in material or workmanship This warranty is...

Страница 9: ...ied personnel should attempt the start up procedure or troubleshoot this equipment WARNING Do not use motor overload relays with an automatic reset feature These are dangerous since the process may injure someone if a sudden or unexpected automatic restart occurs If manual reset relays are not available disable the automatic restart feature using external control wiring WARNING This unit has an au...

Страница 10: ...hermostat leads at J4 17 or J4 18 as the control may be damaged Use a dry contact type that requires no external power to operate Caution Disconnect motor leads T1 T2 and T3 from control before you perform a Megger test on the motor Failure to disconnect motor from the control will result in extensive damage to the control The control is tested at the factory for high voltage leakage resistance as...

Страница 11: ...2 4 General Information MN715J ...

Страница 12: ... and maintenance the control should be mounted on a smooth non flammable vertical surface Table 3 1 lists the Watts Loss ratings for enclosure sizing 2 At least two inches clearance must be provided on all sides for airflow 3 Front access must be provided to allow the control cover to be opened or removed for service and to allow viewing of the Keypad Display 4 Altitude derating Up to 3300 feet 10...

Страница 13: ... lock washers Extended 8 32 screws socket fillister are required if the mounting surface is thicker than 12 gauge and is not tapped clearance mounting holes Remote keypad mounting template A tear out copy is provided at the end of this manual for your convenience Photo copy or tear out Mounting Instruction For tapped mounting holes 1 Locate a flat 4 wide x 5 5 minimum height mounting surface Mater...

Страница 14: ... used Connectors are to be installed using crimp tool specified by the manufacturer of the connector Only Class 1 wiring should be used System Grounding Baldor Controls are designed to be powered from standard three phase lines that are electrically symmetrical with respect to ground System grounding is an important step in the overall installation to prevent problems The recommended grounding met...

Страница 15: ...ontinuous load If providing your own line reactor use the following formula to calculate the minimum inductance required Table 3 3 lists the input current required for this calculation L VL L 0 01 I 3 Ǹ 377 Where L Minimum inductance in henrys VL L Input volts measured line to line 0 01 Desired percentage of input impedance 1 shown I Input current rating of control 377 Constant used with 60Hz powe...

Страница 16: ...ble Route all 4 wires T1 T2 T3 and motor ground together in conduit or shielded cable Connect all wires including motor ground inside the motor terminal box Ground per NEC and Local codes Note A line reactor is recommended and must be ordered separately Note A load reactor is recommended and must be ordered separately Baldor Control T2 Note Use shielded cable for control signal wires Route control...

Страница 17: ...J101 ER 10 0 ID15J203 ER 11 0 ID15J403 ER 5 5 ID15J205 ER 15 0 ID15J405 ER 9 0 ID15J407 ER 10 0 ID15J410V ER 13 0 Cover Removal The cover is made of plastic and could be damaged during removal if handled roughly Refer to Figure 3 2 Insert a screwdriver or small blade tool and pry cover outward as shown to release the side When both sides are released remove the cover Figure 3 2 Cover Removal Use s...

Страница 18: ... the control wait at least 5 minutes after power disconnect for residual voltage across the bus capacitors to discharge Reduced Input Voltage Derating All power ratings stated in Section 6 are for the nominal AC input voltages 115 230 or 460 The power rating of the control must be reduced when operating at a reduced input voltage The amount of reduction is the ratio of the voltage change Examples ...

Страница 19: ...460VAC Buss FRS Three Phase Wire Size and Protection Devices Table 3 4 Three Phase Wire Size and Protection Devices 230VAC Controls Control Po er Input Fuse Wire Gauge Control Power Input Fuse Wire Gauge Control Power Output Rating Fast Acting Time Delay AWG mm2 1 6 5 14 2 08 1 5 8 7 14 2 08 2 12 9 14 2 08 3 15 12 14 2 08 5 25 20 12 3 31 Table 3 5 Three Phase Wire Size and Protection Devices 460VA...

Страница 20: ...cations Figure 3 4 3 Phase AC Power and Motor Connections L1 L2 L3 L1 L2 L3 Earth AC Motor Note 2 Note 3 Baldor Series 15J Control Optional Line Reactor Note 1 Note 3 Note 3 A1 B1 C1 A2 B2 C2 T1 T2 T3 Note 4 T1 T2 T3 G Notes 1 See Protection Devices described in this section 2 Use same gauge wire for Earth ground as is used for L1 L2 and L3 3 Metal conduit should be used Connect conduits so the us...

Страница 21: ...her temperature smaller gauge wire may be used per NEC and local codes Recommended fuses are based on 40 C ambient maximum continuous control output current and no harmonic current Figure 3 5 Single Phase AC Power and Motor Connections L1 N Earth AC Motor is not provided with control Baldor Series 15J Control Metal conduit should be used to shield output wires from T1 T2 T3 of control to T1 T2 T3 ...

Страница 22: ...l wire sizes are based on 75 C copper wire 1 line impedance Higher temperature smaller gauge wire may be used per NEC and local codes Recommended fuses are based on 40 C ambient maximum continuous control output current and no harmonic current Figure 3 6 Single Phase 230VAC Power and Motor Connections L1 L2 L1 L2 L3 Earth AC Motor is not provided with control Baldor Series 15J Control Metal condui...

Страница 23: ...re Dynamic Brake DB Hardware must be installed on a flat non flammable vertical surface for effective cooling and operation See Figure 3 7 for terminal identification See Appendix A of this manual for additional information Note Although not shown metal conduit should be used to shield all power wires and motor leads Figure 3 7 Wiring for RGA Assembly See recommended Terminal Tightening Torques in...

Страница 24: ...controller is set to Standard Run 7 Speed Fan Pump 2 Wire Fan Pump 3 Wire Process Control 3 SPD ANA 2Wire 3 SPD ANA 3Wire EPOT 2Wire or EPOT 3Wire not Keypad The single ended analog input 1 can be used as a Speed command Level 1 Input block ANA CMD Select Potentiometer Note A potentiometer value of 5kW to 10kW 0 5 watt may be used 1 Connect the wires from the 5KW pot at the J4 terminal strip One e...

Страница 25: ...stat or overload relay should be a dry contact type with no power available from the contact If the motor thermostat or overload relay activates the control will automatically shut down and give an external trip fault The optional relay CR1 shown provides the isolation required The N O contact is closed when power is applied to the relay and the motor is cold Connect the external trip input wires ...

Страница 26: ...e parameter in the Level 1 Input programming Block Available operating modes include Keypad Standard Run 3 Wire 7 Speed Fan Pump 2 Wire Fan Pump 3 Wire Process Control 3 Speed Analog 2 Wire 3 Speed Analog 3 Wire Electronic Potentiometer 2 Wire Electronic Potentiometer 3 Wire Each mode requires connections to the J4 terminal strip except that all J4 connections are optional in the keypad mode Note ...

Страница 27: ...ip input is used to cause a fault condition during a motor over temperature condition The External Trip input J4 17 must be connected and the External Trip parameter in the Level 2 Protection block must be set to ON When J4 17 is opened the motor will coast to a stop and an External Trip fault will be displayed on the keypad display Figure 3 10 Keypad Connection Diagram 11 12 13 14 15 16 17 18 Acc...

Страница 28: ...losed Preset Speed 3 Open Closed J4 11 Momentary CLOSED starts Forward motor rotation J4 12 Momentary CLOSED starts Reverse motor rotation J4 13 Momentary OPEN motor decels to stop depending on Keypad Stop mode J4 14 OPEN selects ACC DEC S CURVE group 1 CLOSED selects group 2 J4 15 Selects preset speeds as defined in Table 3 7 J4 16 Selects preset speeds as defined in Table 3 7 J4 17 If J4 17 is c...

Страница 29: ...eed 6 Open Closed Closed Preset Speed 7 Open Closed Open J4 11 OPEN motor decels to stop depending on Keypad Stop mode CLOSED starts Forward motor rotation J4 12 OPEN motor decels to stop depending on Keypad Stop mode CLOSED starts Reverse motor rotation J4 13 OPEN selects setting of ANA CMD Select parameter CLOSED selects Analog Input 1 J4 14 Selects preset speeds as defined in Table 3 8 J4 15 Se...

Страница 30: ...en Open commands including the keypad Preset Speed 2 Closed Open J4 11 OPEN motor decels to stop depending on Keypad Stop mode CLOSED starts Forward motor rotation J4 12 OPEN motor decels to stop depending on Keypad Stop mode CLOSED starts Reverse motor rotation J4 13 OPEN selects setting of ANA CMD Select parameter CLOSED selects Analog Input 1 J4 14 OPEN selects preset speed 1 regardless of the ...

Страница 31: ...eed 1 Open Open commands including the keypad Preset Speed 2 Closed Open J4 11 Momentary CLOSED starts Forward motor rotation J4 12 Momentary CLOSED starts Reverse motor rotation J4 13 Momentary OPEN motor decels to stop depending on Keypad Stop mode J4 14 OPEN selects preset speed 1 regardless of the Speed Command input J4 13 CLOSED allows normal operation J4 15 OPEN selects preset speed 2 regard...

Страница 32: ...lect parameter CLOSED selects the closed loop feature of the Process Control mode Note The process will run in one direction For example if the forward line J4 11 is closed the process will only run in the forward direction The PID algorithm will not reverse the direction automatically J4 14 OPEN allows normal operation CLOSED jogs the motor in the forward direction J4 15 OPEN allows normal operat...

Страница 33: ...t Speed 3 Open Closed J4 11 OPEN motor decels to stop depending on Keypad Stop mode CLOSED starts Forward motor rotation J4 12 OPEN motor decels to stop depending on Keypad Stop mode CLOSED starts Reverse motor rotation J4 13 OPEN selects setting of ANA CMD Select parameter CLOSED selects Analog Input 1 J4 14 Selects preset speeds as defined in Table 3 11 J4 15 Selects preset speeds as defined in ...

Страница 34: ...1 Closed Open Preset Speed 2 Closed Closed Preset Speed 3 Open Closed J4 11 Momentary CLOSED starts Forward motor rotation J4 12 Momentary CLOSED starts Reverse motor rotation J4 13 Momentary OPEN motor decels to stop depending on Keypad Stop mode J4 14 Selects preset speeds as defined in Table 3 12 J4 15 Selects preset speeds as defined in Table 3 12 J4 16 OPEN selects direction commands from Key...

Страница 35: ...o enable operation in the Reverse direction J4 13 OPEN for normal speed mode Terminal strip speed source is selected in the Level 1 Input block ANA CMD Select parameter CLOSED to enable the Electronic Potentiometer Mode J4 14 OPEN selects ACC DEC S CURVE group 1 CLOSED selects group 2 J4 15 Momentary CLOSED increases motor speed while closed J4 16 Momentary CLOSED decreases motor speed while close...

Страница 36: ...tarts Reverse motor rotation J4 13 Momentary OPEN motor decels to stop depending on Keypad Stop mode J4 14 OPEN selects ACC DEC S CURVE group 1 CLOSED selects group 2 J4 15 Momentary CLOSED increases motor speed while closed J4 16 Momentary CLOSED decreases motor speed while closed J4 17 If J4 17 is connected you must set Level 2 Protection block External Trip to ON to activate the opto input OPEN...

Страница 37: ... keypad display 2 Set the Level 1 Input block Operating Mode to Keypad 3 Set the Level 2 Output Limits block MIN Output FREQ parameter 4 Set the Level 2 Output Limits block MAX Output FREQ parameter 5 If the desired peak current limit setting is not correct set the Level 2 Output Limits block PK Current Limit parameter as desired 6 Enter the following motor data in the Level 2 Motor Data block par...

Страница 38: ...preprogrammed jog speed After the jog key has been pressed use the FWD or REV keys to run the motor in the direction that is needed The JOG key is only active in the local mode FWD Press FWD to initiate forward rotation of the motor REV Press REV to initiate reverse rotation of the motor STOP Press STOP to initiate a stop sequence Depending on the setup of the control the motor will either regen o...

Страница 39: ...meter value Y UP Arrow Press Y to change the value of the parameter being displayed Pressing Y increments the value to the next greater value Also when the fault log or parameter list is displayed the Y key will scroll upward through the list In the local mode pressing the Y key will increase motor speed to the next greater value ENTER Press ENTER to save parameter value changes and move back to t...

Страница 40: ...lection of the LOCAL Mode overrides any remote or serial control inputs except for the External Trip input Local Enable Input or STOP input The control can operate the motor in three 3 different ways from the keypad 1 JOG Command 2 Speed adjustment with Keypad entered values 3 Speed adjustment using the Keypad arrow keys Note If the control has been configured for Keypad in the operating mode para...

Страница 41: ...ens value by one digit Press ENTER key Save new value and return to display mode Press FWD or REV key Motor runs FWD or REV at commanded speed Press STOP key Motor stop command issued Speed Adjustment using Arrow Keys Action Description Display Apply Power If no faults and programmed for LOCAL operation Press FWD or REV key Motor runs FWD or REV at selected speed Press Y key Increase motor speed P...

Страница 42: ...lity to view diagnostic information and the fault log Adjusting Display Contrast When AC power is applied to the control the keypad should display the status of the control If there is no display visible use the following procedure to adjust the display Action Description Display Apply Power No visible display Press DISP Key Places control in display mode Press SHIFT SHIFT Allows display contrast ...

Страница 43: ... Fault Log Access When a fault condition occurs motor operation stops and a fault code is displayed on the Keypad display The control keeps a log of the last 31 faults If more than 31 faults have occurred the oldest fault will be deleted from the fault log to make room for the newest fault To access the fault log perform the following procedure Action Description Display Apply Power Display of mod...

Страница 44: ...ge rated peak continuous current Press DISP key Real time opto inputs relay outputs states 0 Open 1 Closed Press DISP key Display of Analog Inputs Press DISP key Displayed in Process Control mode only Display of Proportional Integral and Derivative terms Press DISP key Displayed in Process Control mode only Display of Feedforward 1st line Setpoint and Feedback equiv freq 2nd line left to right Pre...

Страница 45: ...yed with a P in the lower left hand corner of the keypad display If a parameter is displayed with a V the setting may be viewed but not changed while the motor is operating If the parameter is displayed with an L the setting is locked and the security access code must be entered before any changes can be made Parameter Blocks Access for Programming Use the following procedure to access parameter b...

Страница 46: ...L operation Press PROG key Access programming mode Press Y or B key Scroll to Level 1 Input Block Press ENTER key Access Input Block Press ENTER key Access Operating Mode Press Y key Scroll to make your selection Press ENTER Save selection to memory Press Y key Scroll to menu exit Press ENTER key Return to Input Block Press Y or B key Scroll to Programming Exit menu Press ENTER key Return to displ...

Страница 47: ...factory settings Action Description Display Apply Power If no faults and programmed for LOCAL operation Press PROG key Enter program mode Press Y or B key Scroll to Level 2 Blocks Press ENTER key Select Level 2 Blocks Press Y or B key Scroll to the Miscellaneous block Press ENTER key Select Miscellaneous block Press ENTER key Access Factory Settings parameter Press Y key Scroll to YES to choose or...

Страница 48: ... Accel Decel Rate Analog Scale Accel Time 1 Decel Time 1 Keypad Setup S Curve 1 Keypad Stop Key Accel Time 2 Keypad Stop Mode Decel Time 2 Keypad Run FWD S Curve 2 Keypad Run REV Keypad Jog FWD Jog Settings Keypad Jog REV Jog Speed Switch On Fly Jog Accel Time Loc Hot Start Jog Decel Time Jog S Curve V HZ and Boost Ctrl Base Frequency Input Torque Boost Operating Mode Dynamic Boost ANA CMD Select ...

Страница 49: ...int Command Restart Auto Man Set PT Adj limit Restart Fault Hr At Setpoint Band Restart Delay Process PROP Gain Language Select Process INT Gain Factory Settings Process DIFF Gain Security Control Skip Frequency Security State Skip Frequency 1 Access Timeout Skip Band 1 Access Code Skip Frequency 2 Skip Band 2 Motor Data Skip Frequency 3 Motor Rated Amps Skip Band 3 Motor Rated Speed Motor Rated F...

Страница 50: ...0 S Curve Example Output Frequency Accel Time 0 Max Accel S Curves 20 20 0 Curve 40 Curve Output Frequency Decel Time 0 Max Decel S Curves 20 20 0 Curve 40 Curve Example Maximum Output frequency 100 Hz Preset frequency 50 Hz Accel Time 10 Sec In this example control output frequency will be 50Hz 5 seconds after commanded from minimum output frequency Note Accel 1 Decel 1 and S Curve 1 are associat...

Страница 51: ...MD Offset Provides an offset to the Analog Input to minimize signal drift For example if the minimum speed signal is 1VDC instead of 0VDC the ANA CMD Offset can be set to 10 so the minimum voltage input is seen by the control as 0VDC ANA CMD Gain Provides a gain factor for the analog speed reference input signal For example if the analog speed reference signal is 0 9VDC setting the ANA CMD Gain to...

Страница 52: ...y output becomes active This is useful when another machine must not start or stop until the motor exceeds a predetermined speed Overload Set Point When the output current exceeds this value the overload output is turned on Underload Set Point When the output current is less than this value the underload output is turned on Analog OUT Type 0 10VDC 0 5VDC 4 20mA or 0 20mA Analog Output Analog outpu...

Страница 53: ...e or wider constant horsepower speed range than is normally available with the motor Torque Boost Adjusts the amount of motor starting torque The boost adjustment alters the output voltage to the motor from the normal voltage value by increasing or decreasing the starting voltage by fixed values as defined by the V Hz profile The factory setting is suitable for most applications Increasing the boo...

Страница 54: ... the 3PT Volts parameter Max Output Volts The maximum output voltage available to the motor from the control This is useful if the motor rated voltage is less than the input line voltage In some cases the Max Output Volts and the CTRL Base Frequency parameter values can be adjusted to provide a wider constant torque or wider constant horsepower speed range than is normally available Figure 4 3 Vol...

Страница 55: ...rive to shut down Foldback Protect OFF Foldback protection is disabled ON Acceleration rate is extended automatically to help prevent overcurrent trips during rapid acceleration MISCELLANEOUS Restart Auto Man Manual If a fault occurs or power loss the control must be manually reset to resume operation Automatic If a fault occurs or power loss the control will automatically reset after restart dela...

Страница 56: ... the motor nameplate If Motor Rated SPD 1750 RPM and Motor Rated Freq 60 Hz the Keypad Display will show 1750 RPM at 60 Hz and 875 RPM at 30Hz Motor Rated Freq The rated frequency of the motor listed on the motor nameplate BRAKE ADJUST Resistor Ohms The dynamic braking resistor value in ohms Refer to Appendix A or call Baldor for additional information If dynamic braking is not installed enter zer...

Страница 57: ...a low value of the process feedback signal as a high feedback signal and a high value of the process feedback signal as a low feedback signal Setpoint Source The source input reference signal type to which the process feedback will be compared If Setpoint CMD is selected a fixed value that is entered in the Setpoint Command parameter of the Level 2 Process Control block will be used Setpoint Comma...

Страница 58: ...e Synchro Starts feature as a percentage of the V Hz ratio defined by the Max Output Volts Base Frequency This Sync Scan V F percentage value is multiplied by the Max Output Volts Base Frequency value If this value is too high the inverter may fault on Over Current Sync Setup Time The time for the inverter to ramp the output voltage from zero to the voltage that corresponds to the frequency set by...

Страница 59: ...4 22 Programming and Operation MN715J ...

Страница 60: ...ction The procedure to access the fault log and diagnostic information is also provided Before consulting the factory check that all power and control wiring is correct and installed per the recommendations given in this manual No Keypad Display Display Contrast Adjustment At power up the display could be blank if the contrast is improperly set The following procedure is used to adjust the display...

Страница 61: ...oll to the desired language Press ENTER Saves selection and exits to display mode English Spanish French German Italian Portuguese LANGUAGE SELECT SELECCION IDIOMA SELECTION LANGUE SPRACHAUSĆ WAHL SELEZIONE LINGUA SELE LINGUAGEM ENGLISH INGLES ANGLAIS ENGLISCH INGLESE INGLES SPANISH ESPANOL ESPAGNOL SPANISCH SPAGNOLO ESPANHOL FRENCH FRANCES FRANCAIS FRANZOSISCH FRANCESE FRANCES GERMAN ALEMAN ALLEM...

Страница 62: ...ted peak continuous current Press DISP key Real time opto inputs relay outputs states 0 Open 1 Closed Press DISP key Display of Analog Inputs Press DISP key Displayed in Process Control mode only Display of Proportional Integral and Derivative terms Press DISP key Displayed in Process Control mode only Display of Feedforward 1st line Setpoint and Feedback equiv freq 2nd line left to right Press DI...

Страница 63: ... DISP to scroll to the Fault Log entry point Press ENTER key Display first fault type and time fault occurred Press Y key Scroll through fault messages Press ENTER key Scroll to diagnostic info block Press RESET key Return to display mode How to Clear the Fault Log Use the following procedure to clear the fault log Action Description Display Apply Power Display of mode drive status Press DISP key ...

Страница 64: ...Heat Sink Temp Control heatsink exceeded upper temperature limit Hardware Protect A general hardware fault was detected but cannot be isolated Ground Fault detected output current leakage to ground or power supply undervoltage Regen RES Power Regen power exceeded dynamic brake resistor rating Precharge FLT DC Bus charging error detected Bus Overvoltage High DC Bus voltage Bus Undervoltage Low DC B...

Страница 65: ... isolate power problem Hardware Protect Output current motor current leakage to ground Disconnect wiring between control and motor Turn power OFF then ON cycle power Retry test If Ground Fault is cleared reconnect motor leads and retry the test Repair motor if internally shorted Replace motor lead wire with low capacitance cable If Ground Fault remains contact Baldor Heatsink Temp Motor Overloaded...

Страница 66: ...ndition detected greater than 250 of rated output current Turn power OFF then ON cycle power If error occurred while ramping motor check motor coupling and load Increase Accel time Increase Decrease torque boost value Press RESET key on keypad If fault remains contact Baldor Motor Will Not Start Not enough starting torque Increase Current Limit setting Not Start Motor overloaded Check for proper m...

Страница 67: ...gh at low speed Misalignment of coupling Check motor load coupling alignment Faulty motor Replace with a Baldor Motor Regen RES Power Incorrect dynamic brake parameter Check Resistor Ohms and Resistor Watts parameters in the Level 2 Brake Adjust block Power Regen power exceeded resistor rating Use resistor with a larger power rating Increase Decel Time Comm Timeout Communication failure between ke...

Страница 68: ... several hundred volts in the control circuit These spikes can induce several volts of noise in an adjacent wire that runs parallel to a control circuit wire Figure 5 4 illustrates noise suppression for AC and DC operated coils Figure 5 4 Diode with DC Coil AC Coil DC Coil RC snubber 0 47 mf Diode 33 W Wires between Controls and Motors Output leads from a typical 460 VAC drive controller contain r...

Страница 69: ...e as possible Capacitive coupling within the motor windings produces transient voltages between the motor frame and ground The severity of these voltages increases with the length of the ground wire Installations with the motor and control mounted on a common frame and with heavy ground wires less than 10 ft long rarely have a problem caused by these motor generated transient voltages Analog Signa...

Страница 70: ...ing Keypad 0 5VDC 0 10VDC 4 20mA 0 20mA Frequency Setting Potentiometer 5kW or 10kW 1 2 Watt Rated Storage Temperature 30 C to 65 C Operating Conditions Voltage Range 115 VAC Models 230 VAC Models 460 VAC Models 90 132 VAC 1f 60 50Hz 180 264 VAC 3f 60Hz 50Hz 340 528 VAC 3f 60Hz 50Hz Input Line Impedance 1 Minimum Required Ambient Operating Temperature 0 to 40 C Derate Output 2 per C over 40 C to 5...

Страница 71: ...ier Frequency 2 5 5 0 and 7 5kHz Transistor Type IGBT Insulated Gate Bipolar Transistor Transistor Rise Time 2500 V msec dv dt Torque Boost Automatic adjustment to load Standard 0 to 15 of input voltage Manual Volts Hertz Pattern Linear Squared Reduced Three Point Accel Decel Time 0 to 600 sec for 2 assignable plus JOG S Curve Time 0 to 100 Base Frequency 10 to 120Hz Regenerative Braking Torque 50...

Страница 72: ...nputs 7 Inputs Digital Inputs 7 Assignable Input Impedance 6 8kW Closed contacts standard Leakage Current 10mA Maximum Digital Outputs 1 Output Relay Output N O and N C 1 Assignable Rated Voltage 230VAC Maximum Current 5A Maximum non inductive Output Conditions 11 Conditions see parameter table Fault Indications INVALID BASE ID NEW BASE ID 1 MIN OVERLOAD 2 SEC OVERLOAD CURRENT TIMEOUT PRECHARGE FL...

Страница 73: ...1 1 6 0 9 0 12 0 ID15J202 ER 230 230 2 1 5 6 8 10 2 13 4 ID15J203 ER 230 230 3 2 2 9 6 14 4 19 2 ID15J205 ER 230 230 5 3 7 15 2 22 8 30 4 ID15J401 ER 460 460 1 0 75 2 1 3 2 4 2 ID15J401F5 ER 460 460 1 5 1 1 3 0 4 5 6 0 ID15J402 ER 460 460 2 1 5 3 4 5 1 6 8 ID15J403 ER 460 460 3 2 2 4 8 7 2 9 6 ID15J405 ER 460 460 5 3 7 7 6 11 4 15 2 ID15J407 ER 460 460 7 5 5 6 11 0 16 5 22 0 ID15J410V ER 460 460 1...

Страница 74: ...ng Dimensions 0 870 22 0 20 5 4 396 112 7 210 183 7 602 193 B A A 5 235 133 for 230VAC 5hp and 460VAC 7 5 10hp A 4 485 114 for all other sizes B 4 886 124 for 230VAC 5hp and 460VAC 7 5 10hp B 4 834 123 for all other sizes OM0001A02 OM0001A12 inches mm ...

Страница 75: ...6 6 Specifications and Product Data MN715J ...

Страница 76: ... not exceed the available drive braking torque and time rating The drive braking torque is limited to the available peak current and peak current time rating of the control If the peak current or peak current time limit is exceeded during braking the control may trip on an over voltage or a regen power fault Selection Procedure 1 Calculate the watts to be dissipated using the following formulas fo...

Страница 77: ...ransistor If dynamic braking is required use an optional external RGA brake resistor See RGA assemblies RGA Assemblies include braking resistors completely assembled and mounted in a NEMA 1 enclosure A listing of available RGA assemblies is provided in Table A 2 The minimum resistance Minimum Ohms shown in the table is the minimum resistor value that can be connected to the control without causing...

Страница 78: ...ontinued Table A 3 Dynamic Braking Resistor Assemblies RGJ HP Input Volts Min Ohms Continuous Watts Volts Ohms 100 200 300 0 33 7 5 115 230 60 RGJ160 RGJ260 RGJ360 2 10 460 120 RGJ1120 RGJ2120 RGJ3120 1 0 1 5 460 150 RGJ1150 RGJ2150 RGJ3150 Figure A 5 100 300 Watts ...

Страница 79: ...A 4 Dynamic Brake Hardware MN715J ...

Страница 80: ...z PRESET SPEED 6 0 Max Output Freq 0 00Hz PRESET SPEED 7 0 Max Output Freq 0 00Hz ACCEL DECEL RATE Block Parameter Adjustable Range Factory Setting User Setting ACCEL TIME 1 000 1 to 600 0 Seconds 10 0S DECEL TIME 1 000 1 to 600 0 Seconds 10 0S S CURVE 1 0 to 100 0 ACCEL TIME 2 000 1 to 600 0 Seconds 20 0S DECEL TIME 2 000 1 to 600 0 Seconds 20 0S S CURVE 2 0 to 100 0 JOG SETTINGS Block Parameter ...

Страница 81: ... INVERSE OFF ON OFF ANA CMD OFFSET 20 0 to 20 0 0 0 ANA CMD GAIN 80 0 to 120 100 0 ANA CMD FILTER 0 6 1 OUTPUT Block Parameter Adjustable Range Factory Setting User Setting RELAY OUTPUT Ready Zero Speed At Speed Band At Set Speed Overload Underload Keypad Control Fault Drive On Reverse Process Error Ready ZERO SPD SET PT 0 Max Output Freq 6 00Hz AT SPEED BAND 0 20 00Hz 20 00Hz SET SPEED POINT 0 Ma...

Страница 82: ... STOP MODE Regen Braking Coast No Regen Regen Braking KEYPAD RUN FWD OFF ON ON KEYPAD RUN REV OFF ON ON KEYPAD JOG FWD OFF ON ON KEYPAD JOG REV OFF ON ON SWITCH ON FLY OFF ON OFF LOC HOT START OFF ON OFF V HZ AND BOOST Block Parameter Adjustable Range Factory Setting User Setting CTRL BASE FREQUENCY 50 00 120 00Hz 60 00Hz TORQUE BOOST 00 0 15 0 Factory Set SLIP COMP ADJ 0 00 6 00Hz 0 00Hz V HZ PRO...

Страница 83: ...CELLANEOUS Block Parameter Adjustable Range Factory Setting User Setting RESTART AUTO MAN Automatic Manual MANUAL RESTART FAULT HR 00 10 0 RESTART DELAY 000 120 Seconds 0S LANGUAGE SELECT English Spanish French German Italian Portuguese ENGLISH FACTORY SETTING NO YES NO SECURITY CONTROL Block Parameter Adjustable Range Factory Setting User Setting SECURITY STATE OFF Local Security OFF ACCESS TIMEO...

Страница 84: ...0 0 60 0 Seconds 3 0S BRAKE ON START OFF ON OFF START BRAKE TIME 00 0 60 0 Seconds 3 0S PROCESS CONTROL Block Parameter Adjustable Range Factory Setting User Setting PROCESS FEEDBACK 0 10 Volts 0 5 Volts 4TO20 mA 0TO20 mA None Potentiometer 0 10 Volts PROCESS INVERSE OFF ON OFF SETPOINT SOURCE Set PT Command Potentiometer 0 10 Volts 0 5 Volts 4 TO 20 mA 0 TO 20 mA None Set PT Command SETPOINT COMM...

Страница 85: ... 50 00Hz 0 00Hz SKIP FREQ 2 0 Max Output Freq 0 00Hz SKIP BAND 2 0 50 00Hz 0 00Hz SKIP FREQ 3 0 Max Output Freq 0 00Hz SKIP BAND 3 0 50 00Hz 0 00Hz SYNCHRO STARTS Block Parameter Adjustable Range Factory Setting User Setting Sync STRT Enable OFF ON OFF Sync Scan V F 5 0 100 0 10 0 Sync Setup Time 0 2 2 0 Seconds 1 0S Sync Scan Time 01 0 10 0 Seconds 2 0S ...

Страница 86: ...Appendix C Remote Keypad Mounting Template MN715J Remote Keypad Mounting Template C 1 ...

Страница 87: ...ing Template Four Places Tapped mounting holes use 29 drill and 8Ć32 tap Clearance mounting holes use 19 or 0 166 drill 4 00 2 500 1 250 1 340 4 810 5 500 1Ć11 16 diameter hole Use 1 25 conduit knockout B A A A A Note Template may be distorted due to reproduction ...

Страница 88: ...HESTER ROAD MEMPHIS TN 38118 PHONE 901 365 2020 FAX 901 365 3914 TEXAS HOUSTON 4647 PINE TIMBERS SUITE 135 HOUSTON TX 77041 PHONE 713 895 7062 FAX 713 690 4540 DALLAS 3040 QUEBEC DALLAS TX 75247 PHONE 214 634 7271 FAX 214 634 8874 UTAH SALT LAKE CITY 2230 SOUTH MAIN STREET SALT LAKE CITY UT 84115 PHONE 801 832 0127 FAX 801 832 8911 WISCONSIN MILWAUKEE 2725 SOUTH 163RD STREET NEW BERLIN WI 53151 PH...

Страница 89: ...Fax 479 648 5792 CH TEL 41 52 647 4700 FAX 41 52 659 2394 D TEL 49 89 90 50 80 FAX 49 89 90 50 8491 UK TEL 44 1454 850000 FAX 44 1454 859001 I TEL 39 11 562 4440 FAX 39 11 562 5660 AU TEL 61 29674 5455 FAX 61 29674 2495 F TEL 33 145 10 7902 FAX 33 145 09 0864 CC TEL 65 744 2572 FAX 65 747 1708 MX TEL 52 477 761 2030 FAX 52 477 761 2010 ...

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