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Baldor Inverter Control Electric Pencil Sharpener User Manual

1. STANDARD 2 5 kHz PWM CATALOG INPUT x CONSTANT reds VARIABLE E NO VOLT Input pu Input utpu Amp HP Kw IC IP Amp HP KW IC IP 1D15H201 E W 230 A 4 1 1 0 75 4 0 8 0 7 2 2 1 5 rd 8 ID15H202 E W 230 A 7 2 2 1 5 7 0 14 10 3 3 2 2 10 12 ID15H203 E W 230 A 10 3 3 2 2 10 20 16 5 5 3 7 16 19 ID15H205 E W 230 A 16 5 5 3 7 16 32 22 7 7 5 5 5 22 25 1D15H207 E W 230 B2 22 7 7 5 5 5 22 44 28 8 10 7 4 28 32 ID15H210 E W 230 B2 28 8 10 7 4 28 56 43 2 15 11 1 42 48 ID15H215 E W 230 B2 43 3 15 11 1 42 84 57 20 11 1 54 62 ID15H220 E 230 B2 57 20 14 9 54 108 57 20 18 6 54 62 ID15H225 EO 230 C2 70 25 18 6 68 116 82 30 22 3 80 92 ID15H230 EO 230 C2 82 30 22 3 80 140 82 30 22 4 80 92 ID15H240 EO 230 D2 108 40 30 105 200 134 50 37 130 150 ID15H250 EO 230 D2 134 50 37 130 225 134 50 37 130 150 ID15H250V MO 230 D 134 50 37 130 260 134 50 37 130 150 1D15H401 E W 460 A 2 1 1 0 75 2 0 4 0 4 1 2 1 5 4 0 5 0 1D15H402 E W 460 A 4 1 2 1 5 4 0 8 0 5 2 3 2 2 5 0 6 0 1D15H403 E W 460 A 5 2 3 2 2 5 0 10 8 2 5 3 7 8 0 10 1D15H405 E W 460 A 8 2 5 3 7 8 0 16 11 3 7 5 5 6 11 13 1D15H407 E W 460 A 11 3 7 5 5 6 11 22 14 4 10 7 5 14 17 1D15H410 E W 460 B2 14 4 10 7 4 14 28 21 6 15 11 2 21 24 1D15H415 E W 460 B2 21 6 15 11 2 21 42 27 8 20 14 9 27 31 1D15H420 E W 460 B2 28 20 14 9 27 54 35 25 18 7 34 39 ID15H425 E 460 B2 35 25 18 7 34 68 35 25 22 4 34 39 ID15H430 EO 460 C2 41 30 22
2. 3 Point V Hz Curve Square Law V Hz Curve Max Output Max Output 2 2 o 2 2 5 5 33 Square Law 2 3PT 2 67 Square Law O Volts 3 PT Volts 6 100 Square Law Torque Boost Torque Boost 3 PT Freq Base ase B Freq Output Frequency Freq Output Frequency Programming amp Operation 4 17 Block Title Table 4 2 Parameter Block Definitions Level 2 PARAMETER Description OUTPUT LIMITS Operating Zone MIN Output Frequency MAX Output Frequency PK Current Limit PWM Frequency REGEN Limit REGEN Limit ADJ The PWM operating zone Standard 2 5kHz or Quiet 8 0kHz Two operating modes are also selectable Constant Torque and Variable Torque Constant Torque allows 170 200 overload for 3 seconds and 150 overload for 60 seconds Variable Torque allows 11596 peak overload for 60 seconds The minimum output frequency to the motor The scaling of an external speed command signal will also be affected to the extent that a minimum speed command will represent the minimum output frequency During operation the output frequency will not be allowed to go below this minimum output frequency unless the motor is starting from OHz or is ramped regen to a stop The maximum output frequency to the motor The scaling of an external speed command signal will also be affected to the extent that a maximum speed command will represent the maximum output frequency T
3. Note All wire sizes are based on 75 C copper wire Higher temperature smaller gauge wire may be used per NEC and local codes Recommended fuses breakers are based on 40 C ambient maximum continuous control output current and no harmonic current 3 8 Receiving amp Installation MN715 Figure 3 2 Series 15H Control Expansion Board Motor Control Board Analog GND Analog Input 1 Pot Reference Analog Input 2 Keypad Analog Input 2 Connector Analog Out 1 Analog Out 2 Input 1 Input 2 Input 3 Input 4 Input 5 Input 6 Input 7 Je Input 8 Input 9 Opto In Common 1 2 3 4 5 6 7 8 J4 39 amp 40 Jumper as shown to power the opto inputs from the internal 24VDC supply Note J4 18 and 41 are connected together on the control circuit board DOLODDDO DVUVOVOOOVOOVODOO DOS 24VDC Opto In Power Opto Out 1 Return Opto Out 2 Return Relay Out 1 Return Relay Out 2 Return Opto Out Common J4 Terminal Strip Opto Out 1 Opto Out 2 Relay Out 1 See recommended Terminal Tightening Torques in Section 6 Relay Out 2 Table 3 5 Control Board Jumpers Jumper Position Description of Jumper Position Setting 1 2 400 Hz Maximum Output Frequency 2 3 120 Hz Maximum Output Frequency Factory Setting 1 2 4 20mA Speed Command Signal 2 3 0 5 or 0 10VDC Speed Command Signal Factory Setting 1 2 Relay1 Normally Ope
4. Command Select Incorrect operating mode programmed Change Operating Mode in the Level 1 Input block to one that does not require the expansion board Need expansion board Install the correct expansion board for selected operating mode Bus Overvoltage Trip or HW Overvoltage Excessive dynamic braking power Check dynamic brake watt and resistance parameter values Increase the DECEL time Add external dynamic braking assemblies RGA resistor kit or RBA transistor assembly DECEL Rate set too low a value Lengthen DECEL time Add external dynamic braking resistors or module Overhauling Motor load Correct problem with motor load Add external dynamic braking resistors or module Dynamic brake mis wired Check dynamic brake hardware wiring Input voltage too high Verify proper AC line voltage Use step down transformer if needed Use line reactor to minimize spikes Bus Undervoltage Input voltage too low Verify proper AC line voltage Use step up transformer if needed Check power line disturbances sags caused by start up of other equipment Monitor power line fluctuations with date and time imprint to isolate power problem Disconnect dynamic brake hardware and repeat operation External Trip Motor ventilation insufficient Clean motor air intake and exhaust Check external blower for operation Verify motor s internal fan is coupled securely Motor
5. 3 Remove or open the front cover and locate the control transformer Figure 3 3 4 Remove the wire from terminal 5 5 Place the wire that was removed from terminal 5 onto terminal 4 6 Install or close the front cover Figure 3 3 Control Transformer Identification MN715 Control Transformer Tap Change Procedure size G controls 1 2 Qu de 209 6 Be sure drive operation is terminated and control is disabled Remove all power sources from the control If power has been applied wait at least 5 minutes for bus capacitors to discharge Remove or open the front cover and locate the control transformer Figure 3 4 Remove the wires from the two right side terminals Place the wires on the center terminals as shown Install or close the front cover Figure 3 4 Configuring the Control Transformer Terminal Block for 380 400VAC Size G 6 9 amp GG amp amp 9 460VAC 3 Phase Installation 380 400VAC The AC power connections are shown in Figure 3 5 Figure 3 5 3 Phase AC Power Connections L1 L2 L3 i 3 55 Earth L1 L2 L3 Note 1 Circuit lt 3 gt dies Note 1 Breaker S S e Note 2 Connection Note 3 gt xi zm Gi A B1 C1 Note 4 Optional Line Reactor A2 Note 3 Quee d Optional components not provided with control Notes 1 See Protective Devices described previou
6. JP2 OO JP3 Position A Three Phase o AT JP3 Position B Single Phase O B O Figure 3 10 Size C amp D Single Phase 230 460VAC Power Connections L1 L2 9 f Note 1 Circuit Breaker Note 3 B1 C1 Note 4 Optional Line Reactor B2 C2 Single phase 3 wire Connections Earth Note 2 Baldor Series 15H Control MN715 Single phase 2 wire Connections L1 L2 p ee a E E ee 71 l L1 Neutral Fuse Connection a Circuit Breaker lt Note 1 ui B1 A rere Optional components Line not provided with control Reactor A2 A A A J Notes 1 See Protective Devices described previously 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 use of a Reactor or RC Device does not interrupt EMI RFI shielding 4 See Line Load Reactors described previously in this section See Recommended Tightening Torques in Section 6 Receiving amp Installation 3 15 Size D2 Single Phase Power Installation Jumper Configuration Locate the Interface board and place J100 on pins 2 amp 3 for single phase operation Figure 3 11 Jumper Configuration J100 Pins 1 amp 2 Three Phase 1 Pins 2 amp 3
7. Motor Connections Motor connections are shown in Figure 3 17 Figure 3 17 Motor Connections Notes 1 Metal conduit should be used Connect conduits so the use of Load Baldor Reactor or RC Device does not interrupt EMI RFI shielding Series 15H 2 SeeLine Load Reactors described previously in this section Control 3 Use same gauge wire for Earth ground as for L1 L2 and L3 Note 1 gt A1 BIO C1 sant Note2 ara Optional components not provided with control Reactor A2 B2 C2 Note 1 Note 3 S See Recommended Tightening Torques in Section 6 AC Motor M Contactor If required by local codes or for safety reasons an M Contactor motor circuit contactor may be installed However incorrect installation or failure of the M contactor or wiring may damage the control If an M Contactor is installed the control must be disabled for at least 20msec before the M Contactor is opened or the control may be damaged M Contactor connections are shown in Figure 3 18 Figure 3 18 M Contactor Diagram 5 c P Optional To Power Source M Contactor RC Device Rated Coil Voltage Electrocube vee ge r RG1781 3 l 4 O J 4 M Enable Iz Note Close Enable A after M contact closure See Recommended Tightening Torques in Section 6 M Contacts of optional M Contactor MN715 Receiving amp Installation 3 19 Optional Dyn
8. Table 5 1 Fault Messages FAULT MESSAGE DESCRIPTION Invalid Base ID NV Memory Fail Param Checksum Low INIT Bus V HW Desaturation HW Surge Current HW Ground Fault HW Power Supply Hardware Protect 1 MIN Overload 3 SEC Overload Overcurrent BUS Overvoltage Bus Undervoltage Heat Sink Temp External Trip New Base ID REGEN RES Power Line REGEN EXB Selection Torque Proving Unknown FLT Code uP RESET FLT Log MEM Fail Current SENS FLT Bus Current SENS 5 4 Troubleshooting Failure to determine control horsepower and input voltage configuration from the Power Base ID value in software Failure to read or write to non volatile memory Parameter Checksum error detected Low bus voltage detected on startup High output current condition detected greater than 40096 of rated output current On B2 size controls a desat error can indicate any of the following low line impedance brake transistor failure or internal output transistor overtemperature High output current condition detected greater than 250 of rated output current Ground Fault detected output current leakage to ground Control Board power supply failure detected A general hardware fault was detected but cannot be isolated Peak output current exceeded the 1 minute rating value Peak output current exceeded the 3 second rating value Continuous current limit exceeded High DC Bus voltage Low DC Bus voltage condition detected Con
9. The input impedance of the power lines can be determined as follows Measure the line to line voltage at no load and at full rated load Use these measured values to calculate impedance as follows Volts Volts lmpedance zi No Load Speed Full Load Speed x 100 Volts Load Speed Three phase line reactors are available from Baldor The line reactor to order is based on the full load current of the motor FLA If providing your own line reactor use the following formula to calculate the minimum inductance required V _ X 0 03 I x 3 x 377 Where L Minimum inductance in Henries VLL Input volts measured line to line 0 03 Desired percentage of input impedance Input current rating of control 377 Constant used with 60Hz power Use 314 if input power is 50Hz Line reactors may be used at the control output to the motor When used this way they are called Load Reactors Load reactors serve several functions that include e Protect the control from a short circuit at the motor e Limit the rate of rise of motor surge currents e Slowing the rate of change of power the control delivers to the motor Load reactors should be installed as close to the control as possible Selection should be based on the motor nameplate FLA value Receiving amp Installation 3 5 AC Main Circuit Power Disconnect A power disconnect should be installed between the input power service and the control for a fail safe method to d
10. Dimensions Continued Size G Control 35 18 893 6 24 00 QD Mounting Plat ED ountin ates a j 114 C n dh W Pera AA ne ON BEE EEES EE ol coi o coi ol coi o oi o coi Sr coi ol oi o oi Air el sl o P aa AR AR ARa AAAA AE EARRA ARARA o coi o coi ol rog d Outlet Russe Euren dieere Sr HI red Paa aR AR R AAA AE AAR ARARA o coi Sr coi liceo rod EE Egg a mI ILU E EOS 2 93 00 2362 90 55 2300 4 00 101 6 SB deeded Bae ese seo Senseo sesso isalnaairaainatl EBEERCHEEECHEEHEEHEEHHECHECHECHEGHEDEHHRHEREECHEEHEEH LINE REGEN pee Air TENE Inlet g Grills 8 BBEBEBEE seca panum seca o o al ll OM0001A00 OMO0010A00D1 MN715 Specifications and Product Data 6 25 Dimensions Continued Size H Control 35 18 893 6 Bae E 609 6 Removable Conduit Mounting Plates Customer Power Connections A O a O a a a a F a a a a a a a a 8 63 219 12 41 8 63 815 219 266 6674 1695 2 gt 67 6 94 37 2397 0 i 23 63 600 A
11. Opto Out 1 Return Opto Out 1 de Opto Out 2 Refer to Digital Outputs Refer to Analog Outputs 1 2 3 4 5 6 7 8 9 J4 39 amp 40 Jumper as shown to power the opto inputs from the internal 24VDC supply Note J4 18 and J4 41 are connected together on the control circuit board 39 7 24VDC 40 Opto In Power Opto Out 1 Return Opto Out 2 Return Relay Out 1 Return Relay Out 2 Return Relay Out 1 Relay Out 2 See recommended terminal tightening torques in Section 6 3 22 Receiving amp Installation MN715 Analog Inputs and Outputs The analog inputs voltage or current are scaled by the Level 2 Output Limits Min and Analog Input 1 Single Ended Analog Input 2 Differential MN715 0 5VDC 0 10VDC or 4 20 mA Input Max Output Frequency parameter values Two analog inputs are available analog input 1 J4 1 and J4 2 and analog input 2 J4 4 and J4 5 as shown in Figure 3 24 Either analog input 1 or 2 may be grounded provided the common mode range is not exceeded Either analog input may be selected in the Level 1 INPUT block Command Select parameter value Analog input 1 is selected if parameter value Potentiometer is selected Analog input 2 is selected if parameter value 0 10Volts 0 5 Volts or 4 20mA is selected Figure 3 24 Analog Inputs J4 Analog GND Command Pot or Analog Input 1 0 10VDC Analog Input 1 Pot Reference 5KQ Analog Inpu
12. Press A key Press ENTER key Press A key Press ENTER key Press A key Press ENTER key Press DISP key Press ENTER key Press DISP key Press DISP key Note All parameter values already programmed will be changed when resetting the control to factory settings Keypad Display shows this opening message If no faults and programmed for LOCAL operation Enter program mode Scroll to Level 2 Blocks Select Level 2 Blocks Scroll to the Miscellaneous block Select Miscellaneous block Scroll to Factory Settings parameter Access Factory Settings parameter Scroll to STD SETTINGS to choose original factory settings Restores factory settings Scroll to menu exit Return to display mode Scroll to diagnostic info block Access diagnostic information Display mode showing software version and revision installed in the control Displays exit choice 4 6 Programming amp Operation Display BRLDOR TORS B DRIVES OV G RPA m zs zu e mo na Aa scr rn am m mw umn Tin a r L en n r7 ml tm 5 a 22 uz c A nz m 9 Um loa un Du En AAI r un z E fea ma SS a a 7 7 un v m z zaj d FRCTORS SETT FRCTURS SETTIN A C3un aun r z2 lt Za n pam nm c3 7 uc un ma 4 Iz ca un STD SETTI zz am mn lt I gt cu m m 7 can xm d mun C3 4 r1 c3 DU r mu 7
13. Press DISP key Displays exit choice Press PRESS ENTER FOR ENTER to exit DIAGNOSTIC EXIT Initialize New Software EEPROM omments Logo display for 5 seconds No faults present Local keypad mode If in remote serial mode press local for this display Press ENTER to view the fault log if desired Press ENTER to view diagnostic information if desired Displays operating temperature in degrees C Opto Inputs states Left Opto Outputs states Right HR MIN SEC format Press ENTER to exit diagnostic information After a new EEPROM is installed the control will automatically initialize the new software version and memory locations as if STD Settings was selected If you need to initialize the control to the 50Hz 400Volts settings use the Initialize New Software EEPROM procedure shown in Section 4 of this manual 5 2 Troubleshooting MN715 How to Access the Fault Log When a fault condition occurs motor operation stops and a fault code is displayed on Action Apply Power Press DISP key Press ENTER key Press A key Press RESET key 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 access the fault log perform the following procedure BALDGR Logo display for 5 seconds MOTORS amp DRIVES Display mode showing Local STP 0v B RPM No faults present Local keypad mode voltage
14. Requires security access code to be entered before changes can be made using the Keypad Serial Security Requires security access code to be entered before changes can be made using the RS232 422 485 link Total Security Requires security access code to be entered before changes can be made using the Keypad or serial link Note If security is set to Local Serial or Total you can press PROG and scroll through the parameter settings but you are not allowed to change them unless you enter the correct access code The time in seconds the security access remains enabled after leaving the programming mode If you exit and go back into the program Mode within this time limit the security Access Code does not have to be re entered This timer starts when leaving the Program Mode by pressing Display etc A 4 digit code You must know know this code to change secured Level 1 and Level 2 values Note Please record your access code and store it in a safe place If you cannot gain entry into parameter values to change a protected parameter please contact Baldor Be prepared to give the 5 digit code located on the lower right side of the Keypad Display at the Enter Code prompt MOTOR DATA Motor Voltage Motor Rated Amps Motor Rated Speed Motor Rated Freq Motor Mag Amps The rated voltage of the motor listed on the motor Nameplate The value of this parameter has no effect on the output voltage to the motor The rated current
15. o c3 O x N vU 70 70 mm un LN mun d m zz 4 m un 7g vu mu mo mo xxj ou mn r g m 7g m Min Tun TU rm zz 4 m 70 un ung m 7g au rim E70 Cun eU 7G aus cum amj 4 m uc M 32 Am z7 wn Gs m y zz Y r N 2D 4 zu a 70 p ug on wu wu ier m ra c 7 uc un ooj jonj an ui c3 o oal oal am e 79 tom wm wr tom mu RCEESS 20 ra ra m Og Lo Ta Wun Wun de 2 Pop ra D m Orma un Ou m Mun worn ua oO toca voc 0a i i ry or SECURITY STATE SECURITY STA lt q O y Tim i lt gt un un rT rm an ar mE mee 27 d 25 F7 a4 ses un c Mic ra run a 72 A m Am uc 7g ma md cc 70 uc ru P OV GO RPN t T 0 8 0R 0 0 HZ Comments Logo display for 5 seconds Display mode Stop LED on CI represents blinking cursor CI represents blinking cursor Keypad Display will not show user access code Record its value for future reference CI represents blinking cursor P will change to L after returning to display mode for longer than time set in Access Time parameter Typical display mode Note Please record your access code and store it in a safe place If you cannot gain entry into parameter values to change a protected parameter please contact Baldor Be prepared to give the 5 digit code located on the lower right
16. 1D15H207 E W 230 B2 16 5 5 3 7 16 32 22 7 7 5 5 5 22 25 ID15H210 E W 230 B2 22 7 7 5 5 5 22 44 28 8 10 7 4 28 32 ID15H215 E W 230 B2 28 8 10 7 4 28 56 43 3 15 11 1 42 48 ID15H220 E 230 B2 43 15 11 1 42 84 56 20 14 9 54 62 ID15H225 EO 230 C2 56 20 14 9 54 92 70 25 18 6 68 78 ID15H230 EO 230 C2 72 25 18 6 70 122 70 25 18 6 68 78 ID15H240 EO 230 D2 82 30 22 80 160 107 40 30 104 120 ID15H250 EO 230 D2 108 40 30 105 183 134 50 37 130 150 ID15H250V MO 230 D 134 50 37 130 244 134 50 37 130 150 1D15H401 E W 460 A 1 6 0 75 0 56 1 5 3 0 2 1 1 0 75 2 0 3 0 ID15H402 E W 460 A 2 1 1 0 75 2 0 4 0 4 1 2 1 5 4 0 5 0 ID15H403 E W 460 A 4 1 2 1 5 4 0 8 0 5 2 3 2 2 5 0 6 0 1D15H405 E W 460 A 5 2 3 2 2 5 0 10 8 2 5 3 7 8 0 10 1D15H407 E W 460 A 8 2 5 3 7 8 0 16 11 3 7 5 5 6 11 13 1D15H410 E W 460 B2 11 3 7 5 5 6 11 22 14 4 10 7 5 14 16 ID15H415 E W 460 B2 15 5 10 7 5 15 28 21 6 15 11 2 21 24 1D15H420 E W 460 B2 22 15 11 2 21 42 28 20 14 9 27 31 ID15H425 E 460 B2 22 15 11 2 21 42 28 20 14 9 27 31 ID15H430 EO 460 C2 36 25 18 7 35 61 41 30 22 4 40 46 ID15H440 EO 460 C2 41 30 22 4 40 80 41 30 22 4 40 46 ID15H450 EO 460 D 57 40 30 55 92 67 50 37 65 75 ID15H460 EO 460 D 67 50 37 65 122 82 60 45 80 92 ID15H475 EO 460 E 82 60 45 80 160 103 75 56 100 115 ID15H4100 EO 460 E 103 75 56 100 183 129 100 75 125 144 1D15H4150V EO 460 E 128 100 75 125 240 165 125 93 160 184 ID15H4150 EO 460 F 155 125 93 150 260 175 150 112 170 200 ID15H4200 EO 460 F 196
17. 4 Places d 22 25 565 O 21 50 546 Cutout for thru wall mounting 00 0 75 19 T 7 ony o8 3 x N es eu LO o ps o 6 20 Specifications and Product Data 12 50 317 MN715 Dimensions Continued Size E Control Air Outlet 1 Thru wall Nei Mounting Flange Flange EN 7 Y o 38 9 5mm 2 Places 30 00 762mm nJ Ln he 5 75 6 25 38 ES E 146mm 159mm gt 450mm 1 Air Inlet 2 469 Dia 62 71 mm NN 0 50 Dia A N 12 70 mm O O E N ra QE CQ k 0 875 Dia 0 875 Dia 22 23 mm 22 23 mm 3 places V8316 EHO0001443 Specifications and Product Data 6 21 MN715 Dimensions Continued Size F Control 22 75 577 9mm 38 9 5mm Air Outlet ye 3 Places Thru wall Surface a E 27 Mounting Flange Mounting Flange l 45 00 1143mm 44 00 1117 6mm 1r 0 38 9 5mm 3 Places f f LJ 11 38 11 38 1 28 9mm 28 9mm l Air Inlet 27 00 686mm L 6 76 6 24 0 88 Dia 172mm 158mm L As 22 35 mm 0 50 Dia 12 70 mm 2 Ter QT 4 06 Dia ix y e 103 12 mm GX ia 0 50 Dia 0 88 Dia 12 70 mm 22 35 mm 4 06 Dia 103 12 mm Non Regen with DC Link Inductor OM0031A00D1 6 22 Specifications and Product Data MN715 Dim
18. Installation 3 25 Standard Run 3 Wire Operating Mode In Standard Run mode the control is operated by the opto isolated inputs at J4 8 through J4 16 and the analog command input The opto inputs can be switches as shown in J4 8 J4 9 J4 10 J4 11 J4 12 J4 13 J4 14 J4 15 J4 16 Figure 3 26 or logic signals from another device For 4 20mA input move jumper JP2 on the main control board to pins 1 and 2 Analog Input 2 can then be used for 4 20mA operation Figure 3 26 Standard Run 3 Wire Connection Diagram CLOSED allows normal control operation OPEN disables the control and motor coasts to a stop MOMENTARY CLOSED starts motor operation in the Forward direction In JOG mode J4 12 CLOSED continuous CLOSED jogs motor in the Forward direction MOMENTARY CLOSED starts motor operation in the Reverse direction In JOG mode J4 12 CLOSED CONTINUOUS closed JOGS motor in the Reverse direction MOMENTARY OPEN motor decels to stop depending on Keypad Stop mode Motor current continues to be applied to the motor CLOSED places control in JOG mode Forward and Reverse run are used to jog the motor CLOSED selects ACC DEC S CURVE group 2 OPEN selects ACC DEC S CURVE group 1 CLOSED selects preset speed 1 J4 12 will override this preset speed OPEN allows speed command from Analog input 1 or 2 CLOSED to reset fault condition OPEN to run If J4 16 is connected you must set Level 2 Pro
19. LA ERU M T coo E T Euseb punire oo o puniendi oo o ooo oo o oo o sos o oo puedes A oo o oo B IDHOBBOBEEBHOBBOBBOBEBROOBEOBBERBBBEHEBERBEEEEBBOR TEPEREDE uisimimisminim niniminim miu COC minu min mmn umin 000000C00S000 00000000 a a A pornoporn DOO0C mimm minimum umm mnm mnimm nmn Do 50000000 pure Ed P REEE A EE E EE psu Ed ir Outlet Grills pushes coo aca een ocio ca a Erud Se eee pug ee ee eee E eae oe ed Eur Eel Ed Ed Ed Ed pud EE EE TPBL EEE EE E ae Ee Ed E puel ped 93 00 peres Een 2362 Ai r EHcEEDHH BaBeddo gt E Inlet BEER O EkESeH 90 75 Grills Erstes mc 2305 1 13 eer ERU ny Eu E E BEEEBEEE BEEBEE EE pur EREEDEER Buggen EE tru p E 4 00 ol BEHEHECH 101 6 Eee E 101 Eres Eu OMO0024A00 6 26 Specifications and Product Data MN715 Appendix A 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 can be a resistor or transistor 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 230VAC 460VAC 575VAC Overvoltage Fault Voltage exceeded 400VDC 80
20. au mee lt A lt M am mun gun rin cm 4 Urn T zz 22 zu m A co un 70 R Mu on mua C3 70 mn 3 U0 na m A ui m p Um C32g 4 RESTR P FACTORY 5 P V n paa mn d c3 7 uc aj 23 un mu m m z sz moa xm d PRE MISCEL To T2 STP V dz T2 mm 7 4 o c 4 c3 m GRP cz unn 3 o zz TT FACTORS SETTIN A lt p gt un 4 cs un m 4 CA z a zz C3un Own r c2 wa 77 70 70 OA 3 mm nu C3 un LN mu Ca 4 m we c3 E un N mo mo R77 ou c3 70 ui m d z274 ca zz Un ca IZ un Mm C3 2g 7 Ez un RY a 70 c3 O 70 LOC 0 0 R 0 0 c3 70 mu NI Z3 mun Comments Logo display for 5 seconds Display mode Stop LED on CI represents blinking cursor For 50Hz motors set to 50Hz 400 VOLTS Loading Presets is first message Operation Done is next No is displayed last Display mode Stop LED on Programming amp Operation 4 5 Initialize New Software EEPROM After a new EEPROM is installed the control will automatically initialize the new software version and memory locations as if STD Settings was selected If you need to initialize the control to the 50Hz 400Volts settings use the following procedure Action Apply Power Press PROG key Press A or V key Press ENTER key Press A or V key Press ENTER key
21. current amp LOC 9008 00 HZ mode If in remote serial mode frequency status press local for this display Press DISP to scroll to the Fault PRESS ENTER FOR Log entry point FAULT LOG Display first fault type and time EXTERNAL TRIP Typical display fault occurred 1 0 00 30 Scroll through fault messages PRESS ENTER FOR If no messages the fault log exit FRULT LOG EXIT choice is displayed Return to display mode STOP FREQUENCY Display mode stop key LED is on LOCAL 0 00 HZ How to Clear the Fault Log Use the following procedure to clear the fault log Action Apply Power Press DISP key Press ENTER key Press SHIFT key Press RESET key Press SHIFT key Press ENTER key Press A or V key Press ENTER key MN715 BALDOR Logo display for 5 seconds MOTORS 6 DRIVES Display mode showing Local STP 0v G RPN Display mode mode voltage current amp 100 B DR 8 0 HZ frequency status Press DISP to scroll to the Fault PRESS ENTER FOR Log entry point FAULT LOG Displays most recent message EXTERNAL TRIP l 00000 00 30 EXTERNAL TRIP l 00000 00 30 EXTERNAL TRIP l 00000 00 30 EXTERNRL TRIP l 00000 00 30 Fault log is cleared No faults in fault log C3 gt ci a pam mom 2211 Zaj r un ow c uim r 1z2 xz 29 4 may ena ise mj Sten pr A a 72 e uU uic q a Fi oo 4C3 7 7 min Scroll Fault Log Exit PRE T Return to display mode PRE 0 Troubleshooting 5 3
22. e E Sm zz xm NI UC 70 m ui 2 um al run OA ma DU Ca r un c3 73 A am 37m o a 7 TO m Iz rm AU qq Y qu l STIC IN EED SOFTWARE VERSION X XX Su Sm ENTER FOR OSTIC EXIT mu zzv uu 70 70 C3 A 3 mm B oO un un LN mun C3 a mi c3 zz m 0 C3 c3 x un N mo mo xxj ou Comments Logo display for 5 seconds Display mode Stop LED on CI represents blinking cursor For 50Hz motors set to 50Hz 400 VOLTS Loading Presets is first message Operation Done is next No is displayed last Display mode Stop LED on If you wish to verify the software version enter diagnostic info Displays commanded speed direction of rotation Local Remote and motor speed Verify new software version Press ENTER to exit diagnostic information MN715 Operation Examples Operating the Control from the Keypad If the control is configured for remote or serial control the LOCAL Mode must be activated before the control may be operated from the keypad To activate the LOCAL Mode first the motor must be stopped using the keypad STOP key if enabled remote commands or serial commands Note Pressing the keypad STOP key if enabled will automatically issue a motor stop command and change to LOCAL mode When the motor has stopped the LOCAL Mode is activated by pressing the LOCAL key Selection of the LOCAL Mode overrides
23. i em a ERR qu oun veia alan tec me iiec latices cb nieder 4 2 Adjusting Display Contrast 2 me obe tede ii ea et la 4 2 BIeIEVESIUI TREE EE 4 2 Program Modo ot heu E reir P he RESP A ET QP he dO E niet bleue hahaa pbi eie ad 4 3 Parameter Blocks Access for Programming 0 0c cece cette teen eh 4 3 Changing Parameter Values when Security Code Not Used ooocccccccccccocccc aan 4 4 Reset Parameters to Factory Settings 0 0 c cece cece n 4 5 Initialize New Software EEPROM ooo 4 6 Operation Examples ve Eee Re A EN MR MN Qe Ru ee 4 7 Operating the Control from the Keypad isssssssssssssssssesss e n 4 7 Accessing the Keypad JOG Command ooo n 4 7 Speed Adjustment using Local Speed Reference ccc c eee ete tenes 4 8 Speed Adjustment Using Arrow Keys 00 cece cent e mn 4 8 Security System Changes 00 2 cece nent eens 4 9 Changing Parameter Values with a Security Code in Use 20 cece eee 4 10 Security System Access Timeout Parameter Change 00 cc cece eet n etn eee 4 11 Parameter DefinitlionS cr2 ied ake a othe Sine ether OL ie bia bated EE ERU Shane EARN 4 12 ii Table of Contents MN715 Section 5 Tro bleshooting ioi ve Resp nU X RU REX RE EE RL AU a A am RR gute aa 5 1 No Keypad Display Display Contrast Adjustment ussssslessssssssesesss eee eee 5 1 How to Access Diagnostic Information 00 cece RH 5 2 Initialize New Softw
24. 0 5 VOLTS 3 4 20 mA 4 EXB PULSE FOL 5 10V EXB 6 4 20 mA EXB 7 3 15 PSI EXB 8 Tachometer EXB 9 None Potentio Meter ANA CMD INVERSE 0 OFF 1 ON OFF ANA CMD OFFSET 20 0 to 20 0 where 0 5V 20 0 0 ANA CMD GAIN 80 0 to 120 100 0 CMD SEL FILTER 0 6 3 PWR UP MODE OP 1 Primary Mode 2 Last 3 Local Primary Mode B 2 Appendix DIGITAL OUT 1 DIGITAL OUT 2 DIGITAL OUT 3 Relay Out 1 DIGITAL OUT 4 Relay Out 2 0 Ready 1 Zero Speed 2 At Speed 3 At Set Speed 4 Overload 5 Keypad Control 6 Fault 7 Drive On 8 Reverse 9 Process Error Ready Zero Speed At Speed Fault ZERO SPD SET PT 0 to MAX Speed 6 00Hz AT SPEED BAND 0 20Hz 2 00Hz SET SPEED POINT 0 to MAX Speed 60 00Hz MN715 Table B 1 Parameter Block Values Level 1 Level 1 Blocks Continued Continued Block Title Parameter P Adjustable Range Factory User Setting OUTPUT Continued ANALOG OUT 1 ANALOG OUT 2 0 Frequency 1 Freq Command 2 AC Current 3 AC Voltage 4 Torque Load 5 Power 6 Bus Voltage 7 Process Fdbk 8 Setpoint Cmd 9 Zero Cal 10 100 Cal Frequency AC Current ANALOG 1 SCALE 10 160 100 0 ANALOG 2 SCALE 10 160 100 0 OVERLOAD SP 0 00 to 100 00 50 00 UNDERLOAD SP 0
25. 12 Dia 28 45 mm c 8 00 gt 203 2mm 8 70 221 0mm OM0001A15 6 14 Specifications and Product Data Air Outlet TEN Li 8 73 221 7mm 292 1mm es ER Y Air Inlet 7 20 182 9mm 8 07 205 0mm 1 11 50 Cutout for through wall mounting 0 280 7mm Dia hole through wall 4 Places 10 92 277 5mm LZ MN715 Dimensions Continued Size C Control 11 50 9 50 292 0 mm 241 5 mm 38 10 75 9 50 a omm DL 241 5 mm ub ud 28 7 0mm 1 2 Places ol o m le 18 50 470 0 mm 17 75 451 mm 17 00 433 0 mm boo gt C 28 7 0mm 2 Places Customer Power Connections 0 50 Dia 1 734 Dia 12 70 mm 44 04 mm 0 875 Dia 0 875 Dia 22 23 mm 22 23 mm N One or Two Fan s V8525 119mm MN715 Air Outlet 1 1 Air Inlet Specifications and Product Data 6 15 Dimensions Continued Size C2 Control Air Outlet AAA C e e CL CC 16 98 431 3 3 l Air Inlet VA Y rd A x 0 875 Dia me e oO LO e T N o o9 o o o ceo 16 568 16 075 0 O l 15 665 0 280 Dia 2 Places 0 250 Dia 0 903 2
26. 130 150 ID15H415 ER 460 B 15 5 10 7 5 15 30 21 6 15 11 2 21 25 ID15H420 ER 460 C2 22 15 11 2 21 46 28 20 14 9 27 31 ID15H425 ER 460 C2 28 20 14 9 27 46 35 25 18 7 34 39 ID15H430 ER 460 C2 36 25 18 7 35 61 41 30 224 40 46 ID15H440 ER 460 C2 41 30 22 4 40 80 41 30 22 4 40 46 ID15H450 ER 460 D 57 40 30 55 92 67 50 37 65 75 ID15H460 ER 460 D 67 50 37 65 122 82 60 45 80 92 ID15H515 ER 575 B 11 3 10 7 5 11 22 17 5 15 11 2 17 20 ID15H520 ER 575 C 18 15 11 5 17 34 2d 20 15 22 25 ID15H525 ER 575 C 23 20 15 5 22 38 28 25 19 27 31 ID15H530 ER 5 5 C 28 25 19 27 47 33 30 22 32 37 ID15H540 ER 575 D 33 30 22 3 32 58 44 40 29 8 41 47 ID15H550 ER 575 D 44 40 30 41 73 56 50 37 52 60 ID15H560 ER 5 5 D 56 50 37 52 91 67 60 45 62 71 MN715 Specifications and Product Data 6 7 Terminal Tightening Torque Specifications Table 6 4 Series 15H Stock Products Tightening Torque 230 VAC Power TB1 Control J1 B R1 B B or R2 Catalog No Lb in Nm Lb in Nm Lb in Nm ID15H201 E or W 8 0 9 4 5 0 5 8 0 9 ID15H202 E or W 8 0 9 4 5 0 5 8 0 9 ID15H203 E or W 8 0 9 4 5 0 5 8 0 9 1D15H205 E or W 8 0 9 4 5 0 5 8 0 9 ID15H207 E or W 20 2 5 i 4 5 0 5 20 2 5 1D15H210 E 20 25 4 5 0 5 20 2 5 ID15H210 ER 35 4 4 5 0 5 35 4 1D15H210L ER 35 4 4 5 0 5 35 4 ID15H215 E 20 2 5 i 4 5 0 5 20 2 5 ID15H215V EO 35 4 4 5 0 5 35 4 ID15H215V ER 35 4 4 5 0 5 35 4 ID15H215 EO 50 i 4 5 0 5 50 ID15H215 ER 35 4 5 0 5
27. 150 112 190 380 216 175 130 210 240 ID15H4250 EO 460 F 258 200 149 250 500 319 250 186 310 360 ID15H4300 EO 460 G2 ID15H4350 EO 460 G2 ID15H4400 EO 460 G2 ID15H4450 EO 460 G 1D15H501 E W 575 A 1 2 0 75 0 56 1 1 2 2 1 6 1 0 75 1 5 1 7 1D15H502 E W 575 A 1 5 1 0 75 1 5 3 0 3 1 2 1 5 3 0 4 0 ID15H503 E W 575 A 3 1 2 1 5 3 0 6 0 4 1 3 2 2 4 0 5 0 ID15H505 E W 575 A 4 1 3 2 2 4 0 8 0 7 2 5 3 7 7 0 8 0 1D15H507 E W 575 A 7 2 5 3 7 7 0 14 9 3 7 5 5 6 9 11 1D15H510 E W 575 B2 9 3 7 5 5 6 9 18 11 3 10 7 5 11 13 ID15H515 E W 575 B2 11 3 10 7 5 11 22 17 5 10 7 5 11 13 1D15H520 E W 575 B2 18 10 7 5 11 22 17 5 10 7 5 11 13 ID15H525 E 575 B2 ID15H530 EO 575 C2 ID15H540 EO 575 C2 ID15H550 EO 575 D2 ID15H560 EO 575 D2 ID15H575 EO 575 E ID15H5100 EO 575 E ID15H5150 EO 575 F ID15H5150V EO 575 E ID15H5200 EO 575 F ID15H5300 EO 575 G ID15H5350 EO 575 G ID15H5400 EO 575 G MN715 Specifications and Product Data 6 5 Ratings Series 15H Custom Control STANDARD 2 5 kHz PWM CONSTANT TORQUE VARIABLE TORQUE Output Input Output HP KW IC Amp HP IC 10 5 32 43 15 42 15 11 46 56 20 54 20 15 60 56 20 54 25 19 75 70 25 68 30 22 90 40 40 30 40 10 5 16 15 15 11 24 20 20 15 30 20 25 19 38 25 30 22 45 40 40 30 60 40 50 37 75 60 60 45 90 75 75 56 CATALOG NO D15H210L ER D15H215L ER D15H220L ER D15H225L ER D15H230L ER D15H240L MR D15H410L ER D15H415L ER D15H420L ER D15H425L ER D15H430L E
28. 35 ID15H215L ER 35 4 4 5 0 5 35 ID15H220 EO 50 i 4 5 0 5 50 1D15H220 ER 35 45 0 5 35 ID15H220L ER 35 4 5 0 5 35 ID15H225V EO 35 4 5 0 5 35 ID15H225V ER 35 4 5 0 5 35 ID15H225 EO 50 i 4 5 0 5 50 ID15H225 ER 4 5 0 5 ID15H225L ER 35 4 5 0 5 35 ID15H230 EO 50 i 4 5 0 5 50 ID15H230V EO 4 5 0 5 ID15H230V ER 35 4 5 0 5 35 ID15H230L ER 4 5 0 5 ID15H240 MO 4 5 0 5 ID15H240 MR i 4 5 0 5 ID15H240L MR 4 5 0 5 ID15H250V MO 4 5 0 5 ID15H250V MR 4 5 0 5 ID15H250 MO 4 5 0 5 ID15H250 MR 4 5 0 5 6 8 Specifications and Product Data MN715 Terminal Tightening Torque Specifications Continued Table 6 4 Series 15H Stock Products Continued Tightening Torque 460 VAC Power TB1 Ground Control J1 B R1 B B or R2 Catalog No Lb in Nm Lb in Nm Lb in Nm Lb in Nm ID15H401 E or W 8 0 9 15 1 7 4 5 0 5 8 0 9 ID15H402 E or W 8 0 9 15 1 7 4 5 0 5 8 0 9 1D15H403 E or W 8 0 9 15 1 7 4 5 0 5 8 0 9 ID15H405 E 8 15 1 7 4 5 0 5 8 ID15H405 W 20 20 25 45 0 5 20 1D15H407 E or W 20 i 20 2 5 4 5 0 5 20 ID15H410 E 20 20 2 5 4 5 0 5 20 ID15H410 ER 35 50 5 6 4 5 0 5 35 ID15H415 E 35 50 5 6 4 5 0 5 35 ID15H415V EO 35 20 2 5 4 5 0 5 35 ID15H415 EO 35 20 2 5 4 5 0 5 35 ID15H415 ER 35 50 5 6 4 5 0 5 35 ID15H415L ER 35 50 5 6 4 5 0 5 35 ID15H420 EO 50 E 50 5 6 4 5 0 5 50 1D15H420 ER 35 50 5 6 4 5
29. Decel rate parameters Press A or V key Scroll to the Level 2 Block PRESS ENTER FOR Press ENTER to access Level 2 LEVEL 2 BLOCKS Blocks Press ENTER key First level 2 block display PRESS ENTER FOR OUTPUT LIMITS Press A or V key Scroll to Programming Exit menu PRESS ENTER FOR Press ENTER to return to display PROGRAMMING EXIT mode Press ENTER key Return to display mode STP OV G RPA LOC 0 0 A 0 0 HZ MN715 Programming amp Operation 4 3 Changing Parameter Values when Security Code Not Used Action Apply Power If no faults and programmed for LOCAL operation Press PROG key Keypad Display shows this opening message Access programming mode Use the following procedure to program or change a parameter already programmed into the control when a security code is not being used Display Comments Logo display for 5 seconds TORS amp DRIVES ov g Display mode Stop LED on RPM uu TN 70 70 OA 3 mm ao C3 nin eS oo m C3 T LE UY m c3 ao o 7 mT te m C3 c7 70 i NI Press ENTER to access INPUT Press A or V key Scroll to Level 1 Input Block PRESS ENTER FO INPUT block parameter Press ENTER key Access Input Block OPERATING MODE Keypad mode shown is the p KEYPAD factory setting Press ENTER key Access Operating Mode OPERATING MODE Keypad mode shown is the 4 KEYPAD factory setting Press A key Scroll to make your selection OPERATING MODE At the flashing cursor se
30. Display mode Stop LED on L shows parameter is Locked CI represents blinking cursor P will change to L after you return to Display mode for longer than the time specified in the Access Time parameter Typical display mode Note Please record your access code and store it in a safe place If you cannot gain entry into parameter values to change a protected parameter please contact Baldor Be prepared to give the 5 digit code located on the lower right side of the Keypad Display at the Enter Code prompt 4 10 Programming amp Operation MN715 Security System Access Timeout Parameter Change Action Apply Power Press PROG key Press A or V key Press ENTER key Press A or V key Press ENTER key Press A key Press ENTER key Press V key Press ENTER key Press SHIFT key Press A key 3 times Press ENTER key Press DISP key MN715 Keypad Display shows this opening message If no faults and programmed for LOCAL operation Enter program mode Scroll to Level 2 Blocks Access Level 2 Blocks Scroll to the Security Control block Access the Local Security block Scroll to the Access Timeout parameter Attempt to access the Access Timeout parameter Use V key to change value Example 8999 Save Access Code parameter Move cursor right one digit Change the 0 to 3 Save value Return to Display mode gt LO lt R 0 SECURI STRTE L LOCR SECURITS RC
31. Drive On Active when control is Ready and is being commanded to operate the motor Reverse Active when control is running in the reverse direction Process Error Active when the PID control loop process is outside the range specified by the Level 2 Process Control block AT Setpoint Band parameter Serial Allows Digial Outputs 1 4 to be reset using the Serial command DOx Over Temp Warning Active when control heatsink over temperature is detected Forward Active when forward direction is active Overload Active when Peak RMS motor current exceeds Overload SP value Underload Active when Peak RMS motor current is less than Underload SP value The output frequency at which the zero speed opto output becomes active turns on When the output frequency is less than the Zero SPD Set PT the opto output becomes active This is useful in applications where a motor brake will be interlocked into the operation of the motor control A frequency band within which the at speed opto output becomes active turns on For example if the at speed band is set to 5Hz the opto output becomes active when the output frequency to the motor is within 5Hz of the commanded motor frequency This is useful when another machine must not start or stop until the motor reaches operating speed The frequency at which the at set speed opto output becomes active turns on When the frequency is greater than the set speed point parameter the
32. H 15 Watts Amp MN715 Receiving amp Installation 3 1 Control Installation The control must be securely fastened to the mounting surface at the mounting holes Shock Mounting If the control will be subjected to levels of shock greater than 1G or vibration greater than 0 5G at 10 to 60Hz the control should be shock mounted Through the Wall Mounting Control sizes B2 C2 and D2 are designed for panel or through the wall installation Refer to Section 6 of this manual for drawings and dimensions of the through the wall mounting kits Keypad Installation Procedure 1 Refer to the Remote Keypad Installation procedure and mount the keypad 2 Connect the keypad cable to the keypad connector of the main control board 3 2 Receiving amp Installation MN715 Optional Remote Keypad Installation The keypad may be remotely mounted using optional Baldor keypad Mounting Instruction Mounting Instructions MN715 extension cable Keypad assembly white DC00005A 01 gray DC00005A 02 comes complete with the screws and gasket required to mount it to an enclosure When the keypad is properly mounted to a NEMA Type 4X enclosure it retains the Type 4X rating Tools Required Center punch tap handle screwdrivers Phillips and straight and crescent wrench 8 32 tap and 29 drill bit for tapped mounting holes or 19 drill for clearance mounting holes 1 1 4 standard knockout punch 1 5 nominal diame
33. OF MOTOR RATING Catalog 25 30 40 50 60 75 100 150V No 75 60 45 36 RBA2 610 125 100 75 62 RBA2 1806 150 150 115 92 RBA2 4004 150 120 90 72 RBA4 620 150 120 90 72 RBA4 1820 150 150 150 150 RBA4 4010 150 120 90 72 RBA5 624 150 120 90 72 RBA5 1824 150 150 150 150 RBA5 4014 Lu lt 5 O gt E 2 a zZ MN715 Appendix A 5 Dynamic Braking DB Hardware Continued RTA Assemblies RTA assemblies include a dynamic brake transistor and gate driver circuit board completely assembled and mounted in a NEMA 1 enclosure Brake resistors are not included in the RTA assembly Each RTA assembly is designed to be used with an RGA dynamic brake resistor assembly The minimum resistance of the RGA assembly must be equal to or greater than the minimum resistance specified for the RTA assembly Select the RTA based on the voltage rating of the control and HP which provides the dynamic brake watt capacity required Use Table A 4 to select the RTA assembly Refer to Section 3 Optional Dynamic Brake Hardware for wiring diagram Table A 4 Dynamic Braking Transistor Assemblies RTA MAXIMUM BRAKING TORQUE IN OF MOTOR RATING 208 230 VAC 380 480 VAC 550 600 VAC 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 120 150 150 150 150 150 11
34. See Figure 3 6 Jumper Configuration Size A B and B2 controls no jumper changes required Figure 3 6 Size A B amp B2 Single Phase 230 460VAC Power Connections Single phase 3 wire Connections L1 L2 F 9 Note 1 Circuit Breaker s lt Note 2 Note 3 gt A1 B1 Optional Note 4 Line Reactor A2 B2 L Earth 2 Baldor 3 Series 15H Control MN715 Single phase 2 wire Connections ee EE Fuse l 4 L1 Neutral 9 Circuit r Breaker A1 Line Reactor Notes Connection Note 1 al B1 Optional components not provided with control See Protective Devices described previously in this section Use same gauge wire for Earth ground as is used for L1 L2 and L3 Metal conduit should be used Connect conduits so the use of a Reactor or RC Device does not interrupt EMI RFI shielding See Line Load Reactors described previously in this section See Recommended Tightening Torques in Section 6 Receiving amp Installation 3 13 Size C2 Single Phase Power Installation Jumper Configuration Locate the Interface board and place JP7 on pins 2 amp 3 for single phase operation Figure 3 7 Jumper Configuration Control Board JP7 2 Fi o Pins 1 amp 2 Three Phase Pins 2 amp 3 Single Phase Interface Boar
35. Set the Level 2 Output Limits block MAX Output FREQ parameter Note JP1 is in position 2 3 as shipped from the factory 120Hz operation 13 For operation with MAX Output FREQ gt 120Hz change the position of JP1 to pins 1 2 Refer to Figure 3 1 for jumper location If the desired peak current limit setting is different than is automatically set by the Operating Zone set the Level 2 Output Limits block PK Current Limit parameter as desired Enter the following motor data in the Level 2 Motor Data block parameters Motor Voltage input Motor Rated Amps FLA Motor Rated Speed base speed Motor Rated Frequency Motor Mag Amps no load current If External Dynamic Brake hardware is used set the Level 2 Brake Adjust block Resistor Ohms and Resistor Watts parameters Set the Level 1 V HZ Boost block V HZ Profile parameter for the correct V Hz ratio for your application If the load is a high initial starting torque type the torque boost and accel time may need to be increased Set the Level 1 V HZ Boost block Torque Boost and the Level 1 Accel Decel Rate block Accel Time 1 as required Select and program additional parameters to suit your application The control is now ready for use in keypad mode or the terminal strip may be wired and the programming changed for another operating mode 3 38 Receiving amp Installation MN715 Section 4 Programming and Operation Overvi
36. The opto inputs can be switches as shown in Figure 3 33 or logic signals from J4 8 J4 9 J4 10 Note J4 11 J4 12 J4 13 J4 14 J4 15 J4 16 MN715 another device Figure 3 33 EPOT 3 Wire Control Connection Diagram CLOSED allows normal control operation OPEN disables the control and motor coasts to a stop Momentary CLOSED starts motor operation in the Forward direction Momentary CLOSED starts motor operation in the Reverse direction Closing both J4 9 and J4 10 at the same time will reset a fault condition Momentary OPEN motor decels to stop depending on Keypad Stop mode CLOSED selects the Level 1 Input Command Select parameter value OPEN selects EPOT CLOSED selects ACC DEC S CURVE group 2 OPEN selects ACC DEC S CURVE group 1 Momentary CLOSED increases motor speed while contact is closed Momentary CLOSED decreases motor speed while contact is closed If J4 16 is connected you must set Level 2 Protection block External Trip to ON to activate the opto input CLOSED allows normal control operation OPEN causes an external trip fault The control will disable and the motor coasts to a stop An external trip fault is displayed also logged in the fault log Analog GND Analog Input 1 Pot Reference Analog Input 2 Analog Input 2 Analog Out 1 Analog Out 2 Enable Forward Run Reverse Run 5KQ Oo NOGA fF WO N EPOT Command Select Accel Decel Rate Select I
37. UNITS OF MEASURE 2105 See Table 4 2 UNITS OF MEASURE 2 2106 See Table 4 2 Serial Only PROTECTION EXTERNAL TRIP 2202 0 OFF 1 ON OFF LOCAL ENABLE INP 2205 0 OFF 1 ON OFF 12T Response 2206 O Fault 1 Current Limit then Fault Hold 2 Current Limit then Retry 12T Trigger 2207 0 00 to 100 0095 10 0096 Peak CURR Timer 2208 0 000 to 65 655 seconds 0 000s Foldback Gain 2209 0 01 to 10 00 1 00 MISCELLANEOUS RESTART AUTO MAN 2301 0 Manual 1 Automatic Manual RESTART FAULT HR 2302 0 10 0 RESTART DELAY 2303 0 120Seconds Os LANGUAGE SELECT 2304 O0 English 1 Espanol English FACTORY SETTINGS 2305 0 NO 1 STD Settings NO 2 50Hz 400Volts STAB CUTOFF FREQ 2320 0 4 00Hz 0 00Hz STABILITY GAIN 2321 1 6 1 SECURITY SECURITY STATE 2401 0 Off OFF CONTROL 1 Local Security 2 Serial Security 3 Total Security ACCESS TIMEOUT 2402 0 600seconds Os ACCESS CODE 2403 0 9999 9999 B 4 Appendix MN715 Table B 2 Parameter Block Values Level 2 Continued Level 2 Blocks Continued Block Title Parameter P Adjustable Range Factory User Setting MOTOR DATA MOTOR VOLTAGE 0 999 VOLTS Factory Set MOTOR RATED AMPS 0 999 9 Factory Set MOTOR RATED SPD 0 32767RPM 1750RPM MOTOR RATED FREQ 50 400Hz 60 0Hz MOTOR MAG AMPS 0 8596 Rated Current Factory Set RESISTOR OHMS 0 255 OHMS Factory Set RESISTOR WATTS 0 32767 WATTS
38. and another conduit for the motor leads The conduits should be grounded to form a shield to contain the electrical noise within the conduit path Signal wires even ones in shielded cable should never be placed in the conduit with motor power wires MN715 Troubleshooting 5 9 Special Drive Situations For severe noise situations it may be necessary to reduce transient voltages in the wires to the motor by adding load reactors Load reactors are installed between the control and motor Reactors are typically 3 reactance and are designed for the frequencies encountered in PWM drives For maximum benefit the reactors should be mounted in the drive enclosure with short leads between the control and the reactors Control Enclosures Motor controls mounted in a grounded enclosure should also be connected to earth ground with a separate conductor to ensure best ground connection Often grounding the control to the grounded metallic enclosure is not sufficient Usually painted surfaces and seals prevent solid metallic contact between the control and the panel enclosure Likewise conduit should never be used as a ground conductor for motor power wires or signal conductors Special Motor Considerations Motor frames must also be grounded As with control enclosures motors must be grounded directly to the control and plant ground with as short a ground wire as possible Capacitive coupling within the motor windings produces transient voltages bet
39. 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 parameter level 1 input block then no other means of operation is permitted other than from the keypad Accessing the Keypad JOG Command Action Display Comments Apply Power Keypad Display shows this BALDOR Logo display for 5 seconds opening message nOTORS B DRIVES If no faults and programmed for STP OY O0 RPN Display mode Stop LED on LOCAL operation LOC 00A 0 0 HZ Press JOG key Access programmed JOG speed STOP FREQUENCY JOG key LED on LOCAL 0 00 HZ Press and hold FWD or Move control forward or reverse Control runs while FWD or REV REV key at JOG speed UR L RRE E Pb key is pressed JOG amp FWD or REV LED s on Q cy JOG LED off 0 00 Hz Stop key LED on Press JOG key Disables JOG mode S L MN715 Programming amp Operation 4 7 Speed Adjustment using Local Speed Reference Action Display Comments Apply Power Keypad Display shows this BALDOR Logo display for 5 seconds opening message MOTORS amp DRIVES If no faults and programmed for STP OY O0 RPA Display mode Stop LED on LOCAL operation LOC 008 0 0 HZ Press ENTER
40. attempts before requiring a manual restart After one hour without reaching the maximum number of faults or if power is turned off and on again the fault count is rest to zero Restart Delay The amount of time allowed after a fault condition for an automatic restart to occur Useful to allow sufficient time to clear a fault condition before restart is attempted Language Select Selects English or other language characters for keypad display MN715 Programming amp Operation 4 19 Block Title Table 4 2 Parameter Block Definitions Level 2 Continued Parameter Description MISCELLANEOUS Continued Factory Settings STAB Cutoff Freq Stability Gain Restores factory settings for all parameter values NO Does not change parameter values Select STD Settings and press ENTER key to restore standard 60Hz factory parameter values The keypad Display will show Operation Done then NO when completed Select 50Hz 400Hz and press ENTER key to restore factory parameter values if using a motor with a base frequency of 50Hz The maximum range of adjustment at low output frequency and light load conditions to eliminate instability Factory setting is good for most applications The response time if instability occurs Factory setting is good for most applications SECURITY CONTROL Security State Access Timeout Access Code Off No security access code required to change parameter values Local Security
41. colon is the follower output rate If you wish the follower to run twice the speed of the master a 2 1 ratio is entered Fractional ratios such as 0 5 1 are entered as 1 2 Selects whether process control is Forward Acting or Reverse Acting Programming amp Operation 4 21 Block Title Table 4 2 Parameter Block Definitions Level 2 Continued Parameter Description PROCESS CONTROL Continued Follow I O Out Encoder Lines Integrator Clamp Minimum Speed Only used for serial communications In master follower configurations this parameter represents the follower portion of the ratio The master portion of the ratio is set in the Follow I O Ratio parameter Note When using Serial Commands the Follow I O Ratio parameter value must be set using two separate parameters Follow I O Ratio and Follow I O Out The follow I O Ratio sets the Input Master part of the ratio and Follow I O Out sets the output Follower part of the ratio For example a 2 1 input output ratio is set by a Follow I O Ratio value of 2 and a Follow I O Out value of 1 The encoder lines parameter must be defined if a value is entered in the Follow I O Ratio parameter Only used if an optional master pulse reference isolated pulse follower expansion board is installed Defines the number of pulses per revolution of the master encoder This parameter defines the output master pulse rate for a downstream follower drive Allows limiting clamping of
42. command as defined in the Speed Select Table 3 14 Selects speed command as defined in the Speed Select Table 3 14 CLOSED selects ACC DEC S CURVE group 2 OPEN selects ACC DEC S CURVE group 1 Momentary CLOSED increases motor speed while contact is closed Momentary CLOSED decreases motor speed while contact is closed If J4 16 is connected you must set Level 2 Protection block External Trip to ON to activate the opto input CLOSED allows normal control operation OPEN causes an external trip fault The control will disable and the motor coasts to a stop An external trip fault is displayed also logged in the fault log Table 3 14 Speed Select Table Open Electronic Pot Closed Analog Input Level 1 Input Command Select Open Closed Level 1 Preset Speeds Preset Speed 1 Closed Closed Level 1 Preset Speeds Preset Speed 2 3 32 Receiving amp Installation Analog GND Command Pot or Analog Input 1 0 1 ee Pot Reference Analog Input 2 Analog Input 2 Analog Out 1 Analog Out 2 Enable Forward Run Reverse Run Speed Select 1 Speed Select 2 Accel Decel Rate Select Increase Decrease External Trip Opto In Common 1 2 3 4 5 6 7 8 9 pir Refer to Figure 3 35 See recommended terminal tightening torques in Section 6 MN715 Electronic Pot 3 Wire Operating Mode Provides speed Increase and Decrease inputs to allow EPOT operation with 3 wire inputs
43. diameter hole AR al Use 1 25 conduit knockout eo a o e i A e I Y AAA A A NER 3 pr 1 250 gt Note Template may be distorted due to reproduction C 2 Appendix MN715 BALDOR BALDOR ELECTRIC COMPANY P O Box 2400 Ft Smith AR 72902 2400 479 646 4711 Fax 479 648 5792 CH D UK F TEL 41 52 647 4700 TEL 49 89 90 50 80 TEL 44 1454 850000 TEL 33 145 10 7902 FAX 41 52 659 2394 FAX 49 89 90 50 8491 FAX 44 1454 850001 FAX 33 145 09 0864 MX AU CC TEL 39 11 562 4440 TEL 61 29674 5455 TEL 65 744 2572 TEL 52 477 761 2030 FAX 39 11 562 5660 FAX 61 29674 2495 FAX 65 747 1708 FAX 52 477 761 2010 Baldor Electric Company Printed in USA 9 03 C amp J10000 m 44A0k Series 15H Inverter Control MN715
44. inputs The opto inputs can be switches as shown in Figure 3 31 or logic signals from another device The values of the preset speeds are set in the Level 1 Preset Speeds block Preset Speed 1 Preset Speed 2 and Preset Speed 3 Figure 3 31 3 Speed Analog 3 Wire Control Connection Diagram CLOSED allows normal control operation OPEN disables the control and the motor coasts to a stop Analog GND MOMENTARY CLOSED starts motor operation in the Forward direction ae or MOMENTARY CLOSED starts motor operation in the Reverse direction 5KQ When OPEN motor decels to stop depending on Keypad Stop mode Analog Input 2 CLOSED selects STOP START and Reset commands from terminal strip Analog Input 2 Analog Out 1 Analog Out 2 Enable Forward Run Reverse Run OPEN selects STOP START and Reset commands from Keypad CLOSED allows various selections see Speed Select Table 3 13 OPEN selects speed commanded from Keypad O coo YX O 01 F amp F OO N When changing from Terminal Strip to Keypad J4 12 or J4 13 the motor speed and direction will remain the same after the change Selects speed command as defined in the Speed Select Table 3 13 Selects speed command as defined in the Speed Select Table 3 13 Run Command Speed Command Switch 1 Switch 2 External Trip Opto In Common If J4 16 is connected you must set Level 2 Protection block External Trip to ON to activate the opto input CLOSED allows norm
45. of the motor listed on the motor Nameplate If the motor current exceeds this value for a period of time an Overcurrent fault will occur If multiple motors are used on one control add the Motor Rated Amps for all motors and enter this value The rated speed of the motor listed on 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 850 RPM at 30Hz The rated frequency of the motor listed on the motor Nameplate The motor magnetizing current value listed on the motor Nameplate also called no load current If multiple motors are used on one control add the Motor Mag Amps for all motors and enter this value BRAKE ADJUST Resistor Ohms Resistor Watts DC Brake Voltage DC Brake FREQ Brake on Stop Brake on Reverse 4 20 Programming amp Operation The dynamic braking resistor value in ohms Refer to MN701 dynamic braking manual or call Baldor for additional information If dynamic braking is not installed enter zero The dynamic braking resistor watts rating Refer to dynamic braking manual or call Baldor for additional information If dynamic braking is not installed enter zero The amount of DC braking voltage applied to the motor windings during a stop command Increase this value for more braking torque during stops The increased braking voltage may cause the motor to overheat for applications that require frequent starts stops Be c
46. properly grounded before applying power Do not apply AC power before you ensure that grounds are connected Electrical shock can cause serious or fatal injury Do not remove cover for at least five 5 minutes after AC power is disconnected to allow capacitors to discharge Electrical shock can cause serious or fatal injury Improper operation of control may cause violent motion of the motor shaft and driven equipment Be certain that unexpected motor shaft movement will not cause injury to personnel or damage to equipment Peak torque of several times the rated motor torque can occur during control failure Motor circuit may have high voltage present whenever AC power is applied even when motor is not rotating Electrical shock can cause serious or fatal injury Continued on next page General Information 2 3 2 4 General Information ZN WARNING Dynamic brake resistors may generate enough heat to ignite AN Caution AN Caution AN Caution A Caution A Caution A Caution combustible materials Keep all combustible materials and flammable vapors away from brake resistors Suitable for use on a circuit capable of delivering not more than the RMS symmetrical short circuit amperes listed here at rated voltage Horsepower RMS Symmetrical Amperes 1 50 5 000 51 200 10 000 201 400 18 000 401 600 30 000 601 900 42 000 Do not supply any power on the External Trip motor thermostat leads at J4 16 or J4 17 as
47. side of the Keypad Display at the Enter Code parameter prompt Programming amp Operation 4 9 Changing Parameter Values with a Security Code in Use Action Apply Power Press PROG key Press A or V key Press ENTER key Press ENTER key Press V key Press ENTER key Press A or V key Press ENTER Press A or V key Press ENTER key Press DISP key Keypad Display shows this opening message If no faults and programmed for LOCAL operation Enter program mode Scroll to Input block Access Input block to change Operating Mode setting When security on parameter values cannot be changed Enter the Access Code Example 8999 Scroll to make your selection Save selected parameter Scroll to Menu Exit Returns to Input block Return to Display mode PRESS ENTE T BRLDOR B RPN INPUT OPERATING r TR ra C3 uC DU tum lt I gt lt I gt mow OA Lo Lo eo ua ny vom uo rm wo z wo z 4 4 5 um c3 ra 75 m 70 o ee ORS 8 DRIVES uo u 7070 C3 4 3 mm m a nun maj lao 24 mj ao Iz l m un 25 v e m o mo c x un N zu n c3 7 ra moO wa ym un gt ga e ra mue we uo nn Uri gt e v 3 z m7o m zz m nj Iouan un IU m Iz m m Ucz 72 Cz 4 m Hm 70 inu C3 7 Sou Su rcu 3 N Comments Logo display for 5 seconds
48. the PID integrator The clamp is set as a percentage of maximum motor speed For example a setting of 1096 assuming an 1800 RPM motor means the integrator will not contribute more than 180 RPM to the total output demand of the PID loop Set the minimum demand for the PID output For example a setting of 10Hz means the output demand from the PID will never decrease below this setting even if the process error is zero Minimum speed is active for unipolar as well as bipolar applications Note SKIP FREQUENCY Skip Frequency 1 2 and 3 Skip Band 1 2 and 3 The center frequency of the frequency band to skip or treat as a dead band Three bands can be defined independently or the three values can be selected to skip one wide frequency band The width of the band centered about the Skip Frequency For example if Skip Frequency 1 is set to 20Hz and Skip Band 1 is set to 5Hz continuous operation is not allowed in the dead band of 15Hz to 25Hz SYNCHRO STARTS Synchro Starts Sync Start Frequency Sync Scan V F Sync Setup Time Sync Scan Time Sync V F Recover Sync Direction OMMUNICATIO Protocol NS Baud Rate Drive Address Synchronizes motor and load speed when the motor shaft is rotating at the time the inverter applies power to the motor If set to Restarts Only allows Synchro Starts after a fault condition is reset If set to All Starts allows Synchro Starts at all fault resets as w
49. the control may be damaged Use a dry contact type that requires no external power to operate 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 part of Underwriter Laboratory requirements Do not connect AC power to the Motor terminals T1 T2 and T3 Connecting AC power to these terminals may result in damage to the control Baldor recommends not using Grounded Leg Delta transformer power leads that may create ground loops and provide unstable power to the motor controller Instead we recommend using a four wire Wye If the DB hardware mounting is in any position other than vertical the DB hardware must be derated by 35 of its rated capacity MN715 Section 3 Receiving amp Installation Receiving amp Inspection When you receive your control there are several things you should do immediately 1 Observe the condition of the shipping container and report any damage immediately to the commercial carrier that delivered your control 2 Verify that the control you received is the same as listed on your purchase order 3 Ifthe control is to be stored for several weeks before use be sure that it is stored in a location that conforms to published storage specifications Refer to Section 6 of th
50. 0 10 20 22 575 4 000 1 31 20 22 575 4 100 10 000 20 22 575 10 100 20 000 6 20 22 575 gt 20 000 10 20 22 Control MN715 Receiving amp Installation 3 21 Selection of Operating Mode and Connection Diagram Several operating modes are available in the Series 15H Inverter control These operating modes define the basic motor control setup and the operation of the input and output terminals These operating modes are selected by programming the Operating Mode parameter in the Input programming Block Available operating modes include e Keypad e Standard Run 3 Wire Control e 15 Speed 2 Wire Control e Fan Pump 2 Wire Control Mode e Fan Pump 3 Wire Control Mode e Serial e Process Control e 3Speed Analog 2 Wire e 3 Speed Analog 3 Wire e Electronic Potentiometer 2 Wire e Electronic Potentiometer 3 Wire Each mode requires connections to the J4 terminal strip except the keypad mode all connections are optional The J4 terminal strip is shown in Figure 3 23 The connection of each input or output signal is described in the following pages Figure 3 23 Control Signal Connections J4 Analog GND Analog Input 1 Pot Reference Refer to Analog Inputs Analog Input 2 Analog Input 2 Analog Out 1 Analog Out 2 Input 1 Input 2 Input 3 Input 4 Input 5 Refer to Opto Isolated Inputs Input 6 Input 7 Input 8 Input 9 Opto In Common
51. 0 14 9 22 25 ID15H525 E 575 B2 28 25 19 27 54 28 25 18 7 27 31 ID15H530 EO 575 C2 33 30 22 32 56 44 40 30 41 47 ID15H540 EO 575 C2 44 40 29 8 41 75 56 50 37 2 52 60 ID15H550 EO 575 D2 56 50 37 52 92 67 60 45 62 71 ID15H560 EO 575 D2 67 60 45 62 109 67 60 45 62 71 ID15H575 EO 575 E 79 75 56 77 155 102 100 75 100 115 ID15H5100 EO 575 E 102 100 75 100 200 129 125 93 125 145 ID15H5150 EO 575 F 155 150 112 150 300 206 200 149 200 230 ID15H5150V EO 575 E 148 150 112 145 260 148 150 112 145 166 ID15H5200 EO 575 F 206 200 149 200 400 258 250 186 250 290 ID15H5300 EO 575 G 300 300 224 290 580 350 350 261 340 400 ID15H5350 EO 575 G 350 350 261 340 680 402 400 298 390 450 ID15H5400 EO 575 G 402 400 298 390 780 453 450 336 440 510 6 4 Specifications and Product Data MN715 Ratings Series 15H Stock Products Continued QUIET 8 0 kHz PWM CATALOG INPUT al CONSTANT E VARIABLE die NO VOLT Input pu Input utpu Amp HP KW IC IP Amp HP KW IC IP 1D15H201 E W 230 A 3 1 0 75 0 56 3 0 6 0 4 1 1 0 75 4 5 ID15H202 E W 230 A 4 1 1 0 75 4 0 8 0 7 2 2 1 5 7 8 ID15H203 E W 230 A 7 2 2 1 5 7 0 14 10 3 3 2 2 10 12 ID15H205 E W 230 A 10 3 3 2 2 10 20 16 5 5 3 7 16 19
52. 0 5 35 1D15H420L ER 35 50 5 6 4 5 0 5 35 ID15H425V EO 35 50 5 6 4 5 0 5 35 ID15H425V ER 35 50 5 6 4 5 0 5 35 ID15H425 EO 50 50 5 6 4 5 0 5 50 ID15H425 ER 35 50 5 6 4 5 0 5 35 ID15H425L ER 35 50 5 6 4 5 0 5 35 ID15H430V EO 35 50 5 6 4 5 0 5 35 ID15H430V ER 35 50 5 6 4 5 0 5 35 ID15H430 EO 50 E 50 5 6 4 5 0 5 50 ID15H430L ER 35 50 5 6 4 5 0 5 35 ID15H440 EO 50 50 5 6 4 5 0 5 50 ID15H440 ER 4 5 0 5 ID15H440L ER 35 50 5 6 4 5 0 5 35 ID15H450 EO 4 5 0 5 1D15H450 ER 45 0 5 ID15H450L ER 4 5 0 5 ID15H460V EO 4 5 0 5 ID15H460V ER 4 5 0 5 ID15H460 EO 4 5 0 5 1D15H460 ER 45 0 5 ID15H460L ER 4 5 0 5 ID15H475 EO 4 5 0 5 ID15H475L EO 4 5 0 5 MN715 Specifications and Product Data 6 9 Terminal Tightening Torque Specifications Continued Table 6 4 Series 15H Stock Products Continued Tightening Torque 460 VAC Catalog No Power TB1 Ground Control J1 B R1 B B or R2 Continued Lb in Nm Lb in Nm Lb in Nm Lb in Nm ID15H4100 EO 75 8 5 50 5 6 4 5 0 5 75 8 5 ID15H4150V EO 75 8 5 50 5 6 4 5 0 5 75 8 5 ID15H4150 EO 31 50 5 6 4 5 0 5 31 ID15H4200 EO 31 50 5 6 4 5 0 5 31 ID15H4250 EO 42 42 4 5 0 5 42 ID15H4300 EO 42 42 4 5 0 5 42 ID15H4350 EO 42 42 4 5 0 5 42 ID15H4400 EO 42 42 4 5 0 5 42 ID15H4400 EO 42 42 4 5 0 5 42 ID15H4450 EO 42 42 4 5 0 5 42 ID15H4500 EO 42 42 4 5 0
53. 00 to 100 00 50 00 V HZ AND BOOST CTRL BASE FREQUENCY 50 00 400 00Hz 60 0Hz TORQUE BOOST 0 0 15 0 2 5 DYNAMIC BOOST 0 0 100 0 0 SLIP COMP ADJ 0 00 6 00Hz 0 00Hz V HZ PROFILE O LINEAR 1 33 SQR LAW 2 67 SQR LAW 3 100 SQR LAW 4 3 POINTS Linear V HZ 3 PT VOLTS 1606 0 100 V HZ 3 PT FREQUENCY 1607 0 9 99Hz MAX OUTPUT VOLTS 1608 0 100 LEVEL 2 BLOCK ENTERS LEVEL 2 MENU See Table B 2 PRESS ENTER FOR PROGRAMMING EXIT MN715 Exit programming mode and return to display mode Appendix B 3 Table B 2 Parameter Block Values Level 2 Level 2 Blocks Block Title Parameter P Adjustable Range Factory User Setting OUTPUT LIMITS OPERATING ZONE 2001 0 STD CONST TQ STD 1 STD VAR TQ CONST TQ 2 QUIET CONST TQ 3 QUIET VAR TQ MIN OUTPUT 2002 0 to MAX Frequency 0 00Hz FREQ MAX OUTPUT 2003 0 to MAX Frequency 60 00Hz FREQ PK CURRENT LIMIT 2004 1A to Peak Rated Current PK Control Rating PWM FREQUENCY 2005 1 5kHz Standard 2500Hz 1 15kHz Quiet REGEN LIMIT 2020 0 OFF 1 ON OFF REGEN LIMIT ADJ 2021 0 500 OHz CUSTOM UNITS MAX DECIMAL PLACES 2101 0 5 0 VALUE AT SPEED 2102 1 65535 1 65535 0 01000 VALUE DEC PLACES 2103 0 5 Serial Only 0 VALUE SPEED REF 2104 1 to 65535 Serial Only 00000 01000
54. 0VAC Power Connections Single phase 3 wire Connections L1 Earth o Note 1 Circuit Breaker Note 2 Note 3 gt Bio CI Optional Note 4 Line Reactor B2 c2 Baldor Series 15H Control 3 18 Receiving amp Installation Single phase 2 wire Connections L1 L2 AREE a a 71 d d L1 Neutral Fuse Connection Circuit Breaker i Note 1 m B1 Ai i Optional components Line not provided with control Reactor A2 Le i 4 Notes 1 See Protective Devices described previously 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 use of a Reactor or RC Device does not interrupt EMI RFI shielding 4 See Line Load Reactors described previously in this section See Recommended Tightening Torques in Section 6 MN715 Motor Brake Connections For motors with spring set brakes connect the brake power leads and the motor power leads separately Because the inverter has variable voltage output to the motor the inverter may not supply enough power at low frequencies for proper brake operation If using a motor with an internally connected brake the brake power leads must be connected to a separate power source for proper brake operation
55. 0VDC 992VDC DB ON Voltage 381VDC 762VDC 952VDC DB UTP 388VDC 776VDC 970VDC DB OFF Voltage 375VDC 750VDC 940VDC DBUTP DB Upper Tolerance Peak 1 02 x 2 x Vi 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 Selecting an oversized control or a line regenerative control should be considered in these cases Selection Procedure 1 Calculate the watts to be dissipated using the following formulas for the appropriate load type 2 Identify the control model number and determine which braking hardware is required based on the model number suffix E EO ER MO or MR 3 Select appropriate braking hardware from Baldor 501 Catalog or Tables A 2 A 3 and A 4 Hoisting Load Calculations 1 Calculate braking duty cycle Lowering Time Pun Cp Total Cycle Time 2 Calculate braking watts to be dissipated in dynamic braking resistors Watts duty cycle x lbs _ x efficiency where lbs weight of load FPM Feet Per Minute efficiency mechanical efficiency i e 95 0 95 MN715 Appendix A 1 Dynamic Braking DB Hardware Continued General Machinery Load Calculations 1 Calculate braking duty cycle Braking Time To
56. 1 600 HP 575VAC 50 60Hz 5 0 to Maximum Input VAC See Ratings Table 0 to 120Hz or O to 400Hz jumper selectable 1 0 Continuous Constant Torque Mode 170 200 for 3 secs 150 for 60 secs Variable Torque Mode 11596 for 60 secs Keypad 0 5VDC 0 10VDC 4 20mA 5kQ or 10k 1 2 Watt 30 C to 65 C 15ms minimum at full load 200 ms at idle 0 95 minimum 9596 minimum at full load and speed 180 264 VAC 34 60Hz 180 230 VAC 3 50Hz 342 528 VAC 3 60Hz 340 457 VAC 3 50Hz 495 660 VAC 3 60Hz 3 Minimum Required A B C D E Sizes 1 B2 C2 D2 F G G2 G H Sizes 0 to 40 C Derate Output 2 per C over 40 C to 55 C 130 F Maximum NEMA 1 E EO and ER suffix Models NEMA 4x W suffix Models Protected Chassis MO and MR suffix Models NEMA 1 amp protected To 90 RH non condensing NEMA 4x To 100 RH condensing Sea level to 3300 feet 1000 meters Derate 2 per 1000 feet 303 meters above 3300 feet 1G 0 5G at 10Hz to 60Hz Backlit LCD Alphanumeric 2 Lines x 16 Characters Membrane keypad with tactile response Output status monitoring Digital speed control Parameter setting and display Fault log display Motor run and jog Local Remote Forward run command Reverse run command Stop command Jog active 100 feet Maximum from control Specifications and Product Data 6 1 Control Specifications Control Method Frequency Accuracy Frequency Resolution Carrier Frequency Transist
57. 225 ER 230 C2 70 25 18 6 68 116 82 30 22 3 80 92 ID15H230 ER 230 C2 82 30 22 3 80 140 82 30 22 4 80 92 1D15H240 MR 230 D 108 40 30 105 200 134 50 37 130 150 1D15H250 MR 230 D 134 50 37 130 225 134 50 37 130 150 1D15H250V MR 230 D 134 50 37 130 260 134 50 37 130 150 ID15H415 ER 460 B 21 6 15 11 2 21 42 27 8 20 14 9 27 31 ID15H420 ER 460 C2 28 20 14 9 27 54 35 25 18 7 34 39 ID15H425 ER 460 C2 35 25 18 7 34 58 41 30 22 4 40 46 ID15H430 ER 460 C2 41 30 22 4 40 70 54 40 29 9 52 60 ID15H440 ER 460 C2 57 40 29 9 55 100 54 40 29 9 52 60 ID15H450 ER 460 D 67 50 37 65 115 82 60 45 80 92 ID15H460 ER 460 D 82 60 45 80 140 103 75 56 100 115 ID15H515 ER 575 B 17 5 15 11 2 17 34 22 7 20 14 9 22 26 ID15H520 ER 575 C 23 20 15 22 44 28 25 19 27 31 ID15H525 ER 575 C 28 25 19 27 46 33 30 22 32 37 ID15H530 ER 575 C 33 30 22 32 56 44 40 30 41 47 ID15H540 ER 575 D 44 40 29 8 41 75 56 50 37 2 52 60 ID15H550 ER 575 D 56 50 37 52 92 67 60 45 62 71 ID15H560 ER 575 D 67 60 45 62 109 QUIET 8 0 kHz PWM CATALOG INPUT gee CONSTANT TORQUE VARIABLE TORQUE NO VOLT Input Output Input Output Amp HP KW Ic IP Amp HP KW Ic IP ID15H215 ER 230 C2 31 10 7 4 30 61 43 15 11 1 42 48 ID15H220 ER 230 C2 43 15 11 1 42 92 56 20 14 9 54 62 ID15H225 ER 230 C2 56 20 14 9 54 92 70 25 18 6 68 78 ID15H230 ER 230 C2 72 25 18 6 70 122 70 25 18 6 68 78 ID15H240 MR 230 D 82 30 22 80 160 107 40 30 104 120 ID15H250 MR 230 D 108 40 30 105 183 134 50 37 130 150 ID15H250V MR 230 D 134 50 37 130 244 134 50 37
58. 4 40 70 54 40 29 9 52 60 ID15H440 EO 460 C2 57 40 29 9 55 100 54 40 29 9 52 60 ID15H450 EO 460 D 67 50 37 65 115 82 60 45 80 92 ID15H460 EO 460 D 82 60 45 80 140 103 75 56 100 115 ID15H475 EO 460 E 103 75 56 100 200 129 100 75 125 144 ID15H4100 EO 460 E 129 100 75 125 220 165 125 93 160 184 ID15H4150V EO 460 E 185 150 112 180 300 185 150 112 180 207 ID15H4150 EO 460 F 196 150 112 190 380 247 200 149 240 276 ID15H4200 EO 460 F 258 200 149 250 500 319 250 187 310 360 ID15H4250 EO 460 F 319 250 187 310 620 381 300 224 370 430 ID15H4300 EO 460 G2 381 300 224 370 630 432 350 261 420 490 ID15H4350 EO 460 G2 432 350 261 420 720 494 400 298 480 560 ID15H4400 EO 460 G2 494 400 298 480 820 556 450 336 540 620 ID15H4450 EO 460 G 556 450 336 540 920 607 500 373 590 680 ID15H4500 EO 460 G 607 500 373 590 1180 731 600 447 710 820 ID15H4600 EO 460 G 731 600 447 710 1210 855 700 522 830 960 ID15H4700 EO 460 G 855 700 522 830 1660 979 800 597 950 1100 ID15H4800 EO 460 G 979 800 597 950 1710 1102 900 671 1070 1230 1D15H501 E W 575 A 1 6 1 0 75 1 5 3 0 3 1 2 0 1 5 3 0 4 0 1D15H502 E W 575 A 3 1 2 1 5 3 0 6 0 4 1 3 2 2 4 0 5 0 ID15H503 E W 575 A 4 1 3 2 2 4 0 8 0 7 2 5 3 7 7 0 8 0 ID15H505 E W 575 A 7 2 5 3 7 7 0 14 9 3 7 5 5 6 9 0 11 1D15H507 E W 575 A 9 3 7 5 5 6 9 0 18 11 8 10 7 5 11 13 1D15H510 E W 575 B2 11 3 10 7 5 11 22 17 5 15 11 2 17 20 ID15H515 E W 575 B2 17 5 15 11 2 17 34 22 7 20 14 9 22 25 1D15H520 E W 575 B2 23 20 15 22 44 28 2
59. 5 150 90 150 150 150 127 150 92 150 72 150 150 150 100 150 60 150 150 150 85 145 48 96 150 150 68 116 36 72 150 150 50 87 28 56 150 150 40 70 48 126 150 34 58 36 95 150 25 44 29 76 150 35 62 125 29 54 108 400 47 94 450 41 84 CAT NO RTA4 20 RTA4 10 RTA4 4 RTA4 2 RTA5 24 RTA5 14 Minimum 20 10 4 2 24 14 Ohms A 6 Appendix MN715 Appendix B Parameter Values Version S15H 5 06 Table B 1 Parameter Block Values Level 1 Level 1 Blocks Block Title Parameter P Adjustable Range Factory User Setting PRESET SPEEDS PRESET SPEED 1 0 to MAX Speed 0 00Hz PRESET SPEED 2 0 to MAX Speed 0 00Hz PRESET SPEED 3 0 to MAX Speed 0 00Hz PRESET SPEED 4 0 to MAX Speed 0 00Hz PRESET SPEED 5 0 to MAX Speed 0 00Hz PRESET SPEED 6 0 to MAX Speed 0 00Hz PRESET SPEED 7 0 to MAX Speed 0 00Hz PRESET SPEED 8 0 to MAX Speed 0 00Hz PRESET SPEED 9 0 to MAX Speed 0 00Hz PRESET SPEED 10 0 to MAX Speed 0 00Hz PRESET SPEED 11 0 to MAX Speed 0 00Hz PRESET SPEED 12 0 to MAX Speed 0 00Hz PRESET SPEED 13 0 to MAX Speed 0 00Hz PRESET SPEED 14 0 to MAX Speed 0 00Hz PRESET SPEED 15 0 to MAX Speed 0 00Hz ACCE
60. 5 42 ID15H44600 EO 42 42 4 5 0 5 42 ID15H4700 EO 42 42 4 5 0 5 42 ID15H4800 EO 42 42 4 5 0 5 42 6 10 Specifications and Product Data MN715 Table 6 4 Series 15H Stock Products Continued Tightening Torque 575 VAC Power TB1 Control J1 B R1 B B or R2 Catalog No Lb in Nm Lb in Nm Lb in Nm ID15H501 E 8 0 9 E 45 0 5 8 0 9 ID15H502 E 8 0 9 i 45 0 5 8 0 9 ID15H503 E 8 0 9 45 05 8 0 9 ID15H505 E 8 0 9 45 0 5 8 0 9 ID15H507 E 20 2 5 4 5 0 5 20 2 5 ID15H510 E 20 2 5 4 5 0 5 20 2 5 ID15H515 E 20 4 5 0 5 20 ID15H515 EO 35 45 0 5 35 ID15H515 ER 35 4 5 0 5 35 ID15H520 EO 35 45 0 5 35 ID15H520 EO 35 45 0 5 35 ID15H525 EO 35 45 0 5 35 ID15H525 ER 35 4 5 0 5 35 ID15H530 EO 35 45 0 5 35 ID15H530 ER 35 4 5 0 5 35 ID15H540 EO 35 45 0 5 35 ID15H540 ER 35 4 5 0 5 35 ID15H550 EO 35 45 0 5 35 ID15H550 ER 35 4 5 0 5 35 ID15H560 EO 35 45 0 5 35 ID15H560 ER 35 4 5 0 5 35 1D15H575 EO 4 5 0 5 1D15H5100 EO 4 5 0 5 ID15H5150V EO i 4 5 0 5 MN715 Specifications and Product Data 6 11 Mounting Dimensions Size A Control Air 7 120 Outlet 120 0 25 180 8m
61. 6 3 hatings s eisdeteixnbt bbe tax ete cibo M eu d SEU P BO REP S OE PR e E SEU ed Ca pd 6 4 Terminal Tightening Torque Specifications sssssssssssssssesse eee en 6 8 Mountinig DIMENSIONS de ker eR Ree x Roe x o RR ROTER AX RD ERR ROC RE E v e A 6 12 Size A Control M P cm 6 12 Size B Control x other ecu ass 6 13 Size B2 Control ii dicem rens haga hinge end Nac a esac ie 6 14 Size C Control 5c a epURNPRQe MERGER A ii 6 15 Size C2 Control meri taria e tei uua 6 16 Size C2 Control Through Wall Mounting 00 ccc cee III I 6 17 Size D Gontrol seh ced el warn ia Pare zaa bth cunad Lt meo dtetun bt faiths cop debeo UB d 6 18 SiZe D2 Gohtrol n Loewe SO LAUD Du Gn uu e al rco uei UE 6 19 Size D2 Control Through Wall Mounting issssesssssses III th 6 20 Size E COMO co se Co koe tl xen si ioco Lbs Rois de al ed ca des Vb c EC 6 21 Size meto eser 6 22 SZE G COMMON aca ani ani ia petits Mey cal Sorin tote qe 6 23 Size GZ CONO zone i edat eru uM de 6 24 Size G Control e T UE 6 25 Size COMMUNI tdo ete iei gazed ets s Nest 6 26 MN715 Table of Contents iii A 1 pp ndi e RH Dynamic Braking DB Hardware oocococcccccocc hm me A 1 RGA Assemblies air heii A ae he Ait wha oii hee vies A 4 RBA Assembli65 o eke da ha SAG he aay phe GAG Rete Dawe ha Make Eee RE A 5 ATA ASS EMS cero dr eben eats Se adel ge caer tate are tg tcI ee
62. 802 RGA6402 RGA9602 RGA14202 1 3 RGA6120 RGA12120 RGA24120 5 7 5 60 RGA660 RGA1260 RGA2460 RGA4860 10 30 RGA630 RGA1230 RGA2430 RGA4830 15 25 20 RGA620 RGA1220 RGA2420 RGA4820 30 60 10 RGA1210 RGA2410 RGA4810 75 250 4 RGA1204 RGA2404 RGA4804 RGA6404 RGA9604 RGA14204 300 450 2 RGA2402 RGA4802 RGA6402 RGA9602 RGA14202 1 2 200 RGA6200 RGA12200 RGA24200 3 5 RGA6120 RGA12120 RGA24120 7 5 10 60 RGA660 RGA1260 RGA2460 RGA4860 15 30 RGA630 RGA1230 RGA2430 RGA4830 20 30 24 RGA1224 RGA2424 RGA4824 40 150 A 4 Appendix 14 RGA2414 RGA4814 RGA6414 RGA9614 RGA14214 MN715 RBA Assemblies An RBA Assembly includes a dynamic brake transistor and resistors completely assembled and mounted in a NEMA 1 enclosure They are designed for EO and MO controls Select the RBA based on the voltage rating of the control and the dynamic brake watt capacity required Use Table A 3 to select the RBA assembly If more than 4 000 watts of brake capacity is required use a combination of RTA DB transistor and RGA DB resistor assemblies Refer to Section 3 Optional Dynamic Brake Hardware for wiring diagram Table A 3 Dynamic Braking Assemblies RBA MAXIMUM BRAKING TORQUE IN
63. 82D 407 E ASE 507 E E1E 207 W 82D 407 W ASE 507 W E1E 207L E 801 407L E A01 510 E E29 210 E 82E 410 E A4A 510 W E29 210 W 82E 410 W A4A 515 E E2A 210L E 82B 410L E A3F 515 W E2A 215 E 82F 415 E A4B 515L EOA 215 W 82F 415 W A4B 520 E E2B 210L ER 80C 410L ER A08 520L EOB 215V 808 415V AOE 525 E E2C 215L 80D 415L AOF 525L EOC 220 E 830 420 E A4C 530 E13 220L 80E 420L A20 530L EOD 225 425 E A4D 540 E14 225V 425V AOB EOE 225L 425L A21 E15 230 430 A13 EOF 230V 430V AOC E16 230L 430L A22 E17 240 440 A14 A48 E18 440L A23 E1A 250 450 A15 E19 250V 450L A1C E2A 250L 460 A16 E3A 275 460V AOA EA4 460L A24 EAS 475 A17 EA6 475L A1D 4100 A18 4100L A2F 4125L A30 4150 A9A 4150V A19 4200 A9B 4250 AAS 4300 AAE 4350 AA6 4400 AA7 4450 AA9 4500 ACA 4600 AC5 4700 AC6 4800 AC7 Troubleshooting 5 5 Table 5 3 Troubleshooting INDICATION POSSIBLE CAUSE CORRECTIVE ACTION
64. BALDOR SERIES 15H Inverter Control Installation amp Operating Manual 9 03 MN715 Table of Contents Section 1 Quick Start Guide cti and PIRE oe ER oe ie ae I M EDD DRE DOR 1 1 OVOetVIOW a ss DOW rep elo S ION bu Do RH RO OE CAD ND EL Pe Ta DID ae 1 1 Quick Start Checklist 1 a dreweruReINSUEeXe eae Re Pathe ade Pad Peele Bee dees E 1 1 Quick Start Procedure isnt ider e een nett nr rn 1 2 Section 2 General Information oooccccc es hrs 2 1 OVerVIBW sh etch oi ec bue ccc Atal etos A oe UD terit so unten ange a se Nae cine VA ho cc dh 2 1 CE Complianee contienda Deam aca die ieu teneam lan Ati adt ct are 2 1 Limited Warranty 3 22 ode ek OBERE i 2 2 Safety NOUce ec cite cA hie weld orinie a RIS Mu UI DRUU ERIS bh were dati RI Mia dd BC RID 2 3 Section 3 Receiving amp Installation 0 0 ccc e hh 3 1 RECEIVING INSPECHON need sss A DERE Sheek edades doux EE 3 1 Physical Installation bkn Re iaa aabt dove 3 1 Gontrol nstallatiOn eiii WENN eR quer e deg pa WR qiero oir eet 3 2 Through the Wall Mounting isssseesseee III mh eee 3 2 Keypad Installation cis a nta rra ERERMESHETIER JP ae URS 3 2 Optional Remote Keypad Installation ooooccccoccccccocncnn n 3 3 Electricabinstallation x t su E tn ete o aL ete Ves 3 4 System Grounding coo 3 4 Line IMPS GANG 23 o cds ter RUE Eee ee m eue iege s eure ues derent ners a e T 3 5 A cen ecoute M etit at rd fes c pe eru efe ee 3 5 Load Reactor ee r
65. Baldor Motors amp Drives will be the last display you viewed before power down Apply Power Display mode showing mode STP 0Y G RPA No faults present Local keypad voltage current amp frequency LOC ODA 0GHZ mode If in remote mode press status local for this display Press DISP key Scroll to fault log block PRESS ENTER FOR Press ENTER to view the fault log FAULT LOG if desired Press DISP key Scroll to diagnostic info block N Press ENTER to view diagnostic T information if desired Press DISP key Scroll to local speed ref block Press ENTER to change motor speed mu mn ojoje jE T ric3 O nm Du 29 vj aom am r r DU LU 3 ru 57 e TH un mm us P7 m 7B ozz c mim zz zt 3 mm rm 7 Tj 7zan 47 ce 7am Lors molji on caj om fal Tr 70 Press DISP key Display mode showing output frequency Ola Press DISP key Display mode showing motor speed based on output frequency Display mode showing output current zsc3 Nec Press DISP key mun con no Du ma E 70 70 m zz gt O O cz Allo Press DISP key Display mode showing output VOLTAGE voltage mun ao na Du r oo 4 2 Programming amp Operation MN715 Program Mode Use the Program Mode to customize the control for a variety of applications by programming the operating parameters In the Display Mode press the PROG key to access the Progra
66. EES TIMEOUT L O SEC ENTER CODE 999 23956 ENTER CODE 999 239 lt D xD lt p gt 5 L Co BALDOR TORS B DRIVES vaj lr RCCESS 2 c3 RC T 0 P t wim 0 0 ov puma mu dd m rim cz Mun x un AL am j Nra Ov zz 4 mn m l 9 nd ov R TIME a nan GRP 3 3 ym Om aa Hal go cl mc E um G RP 0 8 H uo on 70 70 ax 3 mm mU C3 un LN mu Ca E m Ca zz 4 TO m u c3 Ca mo mo x ua pu un N au mA mea m am mun cu YN TU r En zz TZ z3 77 m M two 70 a QU mo o 70 un lt p oF Or Om un un 4 3 m a C3 c ju ui o un 4 ma n Z Comments Logo display for 5 seconds Display mode Stop LED on CI represents blinking cursor Note Ignore the 5 digit number to the right example 23956 Security code entered is correct All parameters may be changed Access Timeout can be any value between 0 and 600 seconds Example 30 seconds P will change to L after you return to Display mode for longer than the time specified in the Access Time parameter Typical display mode Note Please record your access code and store it in a safe place If you cannot gain entry into parameter values to change a protected parameter please contact Baldor Be prepared to give the 5 digit code located on the lower righ
67. Factory Set DC BRAKE VOLTAGE 1 0 to 15 5 0 DC BRAKE FREQ 0 00 to 400 00Hz 6 00Hz BRAKE ON STOP 0 OFF 1 ON OFF BRAKE ON REVERSE 0 OFF 1 ON OFF STOP BRAKE TIME 0 0 to 60 0seconds 3 0s BRAKE ON START 0 OFF 1 ON OFF START BRAKE TIME 0 0 to 60 0seconds 3 0s PROCESS CONTROL MN715 PROCESS FEEDBACK 0 Potentiometer 1 0 10VOLTS 2 0 5 VOLTS 3 4 20mA 4 10V EXB 5 4 20mA EXB 6 3 15 PSI 7 TACHOMETER EXB 8 NONE NONE INVERT FEEDBACK 0 OFF 1 ON SETPOINT SOURCE 0 Setpoint Command 1 Potentiometer 2 0 10VOLTS 3 0 5 VOLTS 4 4 20mA 5 10V EXB 6 4 20mA EXB 7 3 15 PSI 8 Tachometer EXB 9 None SETPOINT COMMAND 100 to 100 0 0 SET PT ADJ LIMIT 0 100 10 AT SETPOINT BAND 0 100 10 PROCESS PROP GAIN 0 2000 0 PROCESS INT GAIN 0 9 99Hz 0 00Hz PROCSS DIFF GAIN 0 1000 0 FOLLOW 1 0 RATIO 1 65535 1 65535 1 1 FOLLOW 1 0 OUT 1 65535 Serial Only 1 ENCODER LINES 20 65535 1024 INTEGRATOR CLAMP 0 100 100 MINIMUM SPEED 0 0 to MAX Speed 0 00Hz PROCESS TYPE O0 Forward Acting 1 Reverse Acting Forward Acting Appendix B 5 Table B 2 Parameter Block Values Level 2 Continued Level 2 Blocks Continued Block Title Parameter P Adjustable Range Factory User Settin
68. Hz 3 PT Volts V Hz 3 PT Frequency Max Output Volts increasing output frequency This is the point at which the motor changes from constant or variable torque to constant horsepower operation In some cases the Max Output Volts and CTRL Base Freq values can be manipulated to provide a wider constant torque or wider constant horsepower speed range than is normally available with the motor 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 boost may cause the motor to overheat If adjustment is required increase the boost in small increments until the motor shaft just starts to rotate with maximum load applied The Dynamic Boost parameter can be adjusted to provide more or less running torque from the motor than is available with the factory setting The boost adjustment alters the output voltage to the motor from the normal voltage value by increasing or decreasing the voltage per frequency unit as defined by the V Hz profile Compensates for varying load conditions during normal operation This parameter sets the maximum allowable variation in output frequency under varying load conditions changes of output current As motor current increases toward 100 of Motor Rated Amps output frequency i
69. L DECEL RATE ACCEL TIME 1 0 to 3600seconds 3 0s DECEL TIME 1 0 to 3600seconds 3 0s S C CURVE 1 0 OFF 3 60 1 20 4 80 2 40 5 100 OFF ACCEL TIME 2 0 to 3600seconds 3 0s DECEL TIME 2 0 to 3600seconds 3 0s S C CURVE 2 0 OFF 3 60 1 20 4 80 2 40 5 100 OFF JOG SETTINGS JOG SPEED 0 to MAX Speed 7 00Hz JOG ACCEL TIME 0 to 3600seconds 3 0s JOG DECEL TIME 0 to 3600seconds 3 0s JOG S CURVE 0 OFF 3 60 1 20 4 80 2 40 5 100 OFF KEYPAD SETUP MN715 KEYPAD STOP KEY 0 REMOTE ON 1 REMOTE OFF REMOTE ON KEYPAD STOP MODE 0 REGEN 1 COAST REGEN KEYPAD RUN FWD 0 OFF 1 ON ON KEYPAD RUN REV 0 OFF 1 ON ON KEYPAD JOG FWD 0 OFF 1 ON ON KEYPAD JOG REV 0 OFF 1 ON ON 3 SPEED RAMP 0 OFF 1 ON SWITCH ON FLY 0 OFF 1 ON LOC HOT START 0 OFF 1 ON KEYPAD SPD INC 0 01 to 10 00Hz Appendix B 1 Table B 1 Parameter Block Values Level 1 Level 1 Blocks Continued Continued Block Title Parameter P Adjustable Range Factory User Setting INPUT OPERATING MODE 0 Keypad 1 Standard Run 2 15 Speed 3 Fan Pump 2Wire 4 Fan Pump 3Wire 5 Serial 6 Process CTRL 7 3SPD ANA 2WIRE 8 3SPD ANA 3WIRE 9 EPOT 2WIRE 10 EPOT 3WIRE Keypad COMMAND SELECT 0 Potentiometer 1 0 10 VOLTS 2
70. Outputs 00 cece ees hn 3 23 Serial Operating Mode 0 0 cece esr rh 3 24 Keypad Operating Mode oooccoccccc ess hh 3 25 Standard Run 3 Wire Operating Mode ooccocccccoccccccc en 3 26 15 Speed 2 Wire Operating Mode ssssssssssssssssseses ene eee eens 3 27 Fan Pump 2 Wire Operating Mode ssssssssssse sees 3 28 Fan Pump 3 Wire Operating Mode oocccccccccccocccn eee eens 3 29 3 Speed Analog 2 Wire Operating Mode ooooccccocccccc nn 3 30 3 Speed Analog 3 Wire Operating Mode 0 ccc cece sn 3 31 Electronic Pot 2 Wire Operating Mode ooocccccccccccc ee eee eens 3 32 Electronic Pot 3 Wire Operating Mode oooooccccccccccc e 3 33 Process Operating Moden cdi Eb lier eun didi vedi RESO ieee aged IP QUE DP Abe iud 3 34 External Trip Inp t inerea at Orned Lebe R Per eos RCO Re Pet kp S P eroe uer Rene dee Ue ef ded es 3 35 Opto lsolated Inputs a mette Be eor bbs node eruta bbs ewes Be gig Raves 3 35 Digital OUPS a A de dr e e tet ded eate og eed to Baden ed he t e ec 3 36 Opto Isolated Outputs ere x ERE REY RA E EAE Y REX REM a fea na 3 36 Relay Outputs MEE ak D mE 3 37 Pre Operation Checklist ooocccccccccccoono eR hen 3 38 Power Up Procedure cr tied een ae hee RRERDGRPERPERE EEG WDAORMUBRUPERG RN ERE APA RD 3 38 Section 4 Programming and Operation 0 ccc essen 4 1 OVOIVIBW earn Gicd eM o a Maca IAS I Ease 4 1 Display MOTE y
71. Places N 00 ooo wo C oot s OND on ooo e o 2 207 Dia 56 06 mm 1 734 Dia 44 04 mm OM0012A00D1 EH0073A00D1 6 16 Specifications and Product Data 22 23 mm P Y 245 4 jf S A v y Through Wall 4 Mtg Flange ye Z S E Mount o SY Mtg Flange MN715 Dimensions Continued Size C2 Control Through Wall Mounting io o Y NN LO N ra 1 4 20 or M6 self li 8 mee oo oo 20 or M6 self sealing i OS ooi bolt and nut 4 places each Ao 15 50 393 7 holes coded A 15 25 387 4 AJA B jase 14 91 378 1 0 280 Dia hole through wall 4 Places coded A Cutout for through wall mounting 0 280 Dia hole through wall 4 Places coded B 0 00 0 33 8 4 7 B A AT B An ums S i oO o A wo o N N ADE Seg N oo LO gt co oo N o N S or A Rh Customer s Panel Cutout Note Throughwall mounting provides NEMA 4 protection For clarity cover and inside components not shown MN715 E N Cut single coated vinyl foam tape 8M 4726 0 4062x36 yds and apply to the perimeter to seal installation of the drive assembly Specifications and Product Data 6 17 Dimensions Continued Size D Control 25 00 635 0mm 24 25 616 0mm 23 12 587 0mm 0 875 Dia 22 23 mm V8526 EH0001A38 14 50 368 5mm 13 50 343 0mm 1 o o 31 4L 8 0m
72. R D15H440L ER D15H450L ER D15H460L ER D15H475L EO MO DIO 0l 0l 0 o ol D O ol 0 0 0 QUIET 8 0 kHz PWM CONSTANT TORQUE VARIABLE TORQUE Output Input Output HP KW IC Amp HP KW IC 7 5 5 6 24 43 15 11 42 10 7 5 32 56 20 15 54 15 11 48 56 20 15 54 20 15 60 56 20 15 54 25 19 75 82 30 22 80 30 22 90 40 30 7 5 5 6 12 22 15 11 21 10 7 5 16 28 20 15 27 15 11 24 28 20 15 27 20 15 30 28 20 15 27 25 19 37 41 30 22 40 30 22 45 41 30 22 40 40 30 60 67 50 37 65 50 37 75 82 60 45 80 60 45 90 75 56 CATALOG NO D15H210L ER D15H215L ER D15H220L ER D15H225L ER D15H230L ER D15H240L MR D15H410L ER D15H415L ER D15H420L ER D15H425L ER D15H430L ER D15H440L ER D15H450L ER D15H460L ER D15H475L EO m o 9 0 00 00 00 000 0 o 6 6 Specifications and Product Data MN715 Ratings Series 15H Custom Control w Internal DB Transistor STANDARD 2 5 kHz PWM CATALOG INPUT sue CONSTANT TORQUE VARIABLE TORQUE NO VOLT Input Output Input Output Amp HP KW Ic IP Amp HP KW Ic IP ID15H215 ER 230 C2 43 15 11 1 42 72 56 20 14 9 54 62 ID15H220 ER 230 C2 57 20 14 9 55 100 70 25 18 6 68 78 ID15H
73. REQ REF LOCRL 2 09 HZ Press DISP key Scroll to diagnostic info block Press ENTER key Access diagnostic information Press DISP key Display mode showing control temperature P CONTROL TEMP 25 0 Press DISP key Display mode showing bus B voltage US VOLTAGE 3211 r un oom 33 83 pa pa Em r Press DISP key Display mode showing bus B Current US CURR DU d mu C3 4 c3 me p Ca c3 mj cp z oj Press DISP key Display mode showing PWM STOP PUM FR Frequency LOCAL 2497 HZ Press DISP key Display mode showing STOP OVRLD LEFT overload current remaining LOCAL 100 0 096 Press DISP key Display mode showing real time DIGITAL HO opto inputs amp outputs states 1110 0 Open 1 Closed UUUUU DOO Press DISP key Display mode showing actual TIME FROM PUR UP drive running time since the Fault 0000000 0143 log was cleared Press DISP key Display operating zone with rated THP STG CT hp and input voltage for the 230v q NVERTER operating zone and control type Press DISP key Display mode showing continuous x x 8 X XAPK amps PK amps rating amps volt y yyAysy XXX scale of feedback power base ID Press DISP key Display mode showing which Group1 or 2 expansion boards are installed Press DISP key Display mode showing software version and revision installed in 2 72 oo gt lt 3 x pM x zz un Ln xm A 207b r r RI min t3 C3 SOFTWARE VERSION the control
74. SHIFT Press SHIFT in the program mode to control cursor movement Pressing the SHIFT key once moves the blinking cursor one character position to the right While in program mode a parameter value may be reset to the factory preset value by pressing the SHIFT key until the arrow symbols at the far left of the keypad display are flashing then press an arrow key In the display mode the SHIFT key is used to adjust the keypad contrast RESET Press RESET to clear all fault messages in local mode Can also be used to return to the top of the block programming menu without saving any parameter value changes Keypad Display Displays status information during Local or Remote operation It also displays information during parameter setup and fault or Diagnostic Information PROG Press PROG to enter the program mode While in the program mode the PROG key is used to edit a parameter setting A UP Arrow Press A to change the value of the parameter being displayed Pressing A increments the value to the next greater value Also when the fault log or parameter list is displayed the A key will scroll upward through the list In the local mode pressing the A key will increase motor speed to the next greater value ENTER Press ENTER to save parameter value changes and move back to the previous level in the programming menu In the display mode the ENTER key is used to directly set the local speed reference It is also u
75. Section 3 of this manual Become familiar with the keypad programming and keypad operation of the control as described in Section 4 of this manual Z WARNING Make sure that unexpected operation of the motor shaft during start A ES 6 7 up will not cause injury to personnel or damage to equipment Verify that any enable inputs to J4 8 are open Turn power on Be sure no faults are displayed on the keypad display Set the Level 1 Input block Operating Mode to Keypad Be sure the Level 2 Protection block Local Enable INP parameter is OFF and the Level 2 Protection block External Trip parameter is OFF Set the Level 2 Output Limits block Operating Zone parameter as desired STD CONST TQ STD VAR TQ QUIET CONST TQ or QUIET VAR TQ Set the Level 2 Output Limits block MIN Output FREQ parameter Set the Level 2 Output Limits block MAX Output FREQ parameter Note JP1 is in position 2 3 as shipped from the factory 120Hz operation 13 For operation with MAX Output FREQ gt 120Hz change the position of JP1 to pins 1 2 Refer to Section 3 for jumper location If the desired peak current limit setting is different than is automatically set by the Operating Zone set the Level 2 Output Limits block PK Current Limit parameter as desired Enter the following motor data in the Level 2 Motor Data block parameters Motor Voltage input Motor Rated Amps FLA Motor Rated Speed base speed Motor Rated F
76. Single Phase 2 3 Figure 3 12 Size D2 Single Phase 230 460VAC Power Connections Single phase 3 wire Connections Single phase 2 wire Connections L1 L020 E H E Q Earth L1 Neutral Fuse l Connection Note 1 Circuit ae Circuit Note 1 i B1 Note 3 I A1 BIO Ai l Optional components not provided with control Line Optional Note 4 Ling Reactor Reactor A2 A2 B2 NEN a MM J Doo Notes r Breaker Se Note 2 Breaker d 1 See Protective Devices described previously 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 use of a Reactor or RC Device does not interrupt EMI RFI shielding 4 See Line Load Reactors described previously in this section Series 15H Control See Recommended Tightening Torques in Section 6 3 16 Receiving amp Installation MN715 Size E Single Phase Power Installation Figure 3 13 Jumper Configuration Place JP1 on the High Voltage Circuit Board across pins 1 and 2 Ta srl o e High Votage Circut Boar 75 150HP E Size i i T O O O Cas SE Elo d foso JP1 Pins 1 amp 2 Single Phase E P
77. Unstable Speed Oscillating load Correct motor load Unstable input power Correct input power Slip compensation too high Adjust slip compensation uP Reset A software watchdog timer has Press RESET key on keypad If fault remains call Baldor reset the processor because a process has timed out FLT Log MEM Corrupt data in fault log may occur Press RESET key on keypad If fault remains call Baldor Fail on older systems only Current SENS Failure to sense phase current Press RESET key on keypad If fault remains call Baldor FLT Bus Current Failure to sense bus current Press RESET key on keypad If fault remains call Baldor SENS 5 8 Troubleshooting MN715 Electrical Noise Considerations All electronic devices are vulnerable to significant electronic interference signals commonly called Electrical Noise At the lowest level noise can cause intermittent operating errors or faults From a circuit standpoint 5 or 10 millivolts of noise may cause detrimental operation For example analog speed and torque inputs are often scaled at 5 to 10VDC maximum with a typical resolution of one part in 1 000 Thus noise of only 5 mV represents a substantial error At the extreme level significant noise can cause damage to the drive Therefore it is advisable to prevent noise generation and to follow wiring practices that prevent noise generated by other devices from reaching sensitive circuits In a contro
78. WARNING Z WARNING Z WARNING Z WARNING Z WARNING Z WARNING Z WARNING Do not touch any circuit board power device or electrical connection before you first ensure that power has been disconnected and there is no high voltage present from this equipment or other equipment to which it is connected Electrical shock can cause serious or fatal injury Only qualified personnel should attempt the start up procedure or troubleshoot this equipment Be sure that you are completely familiar with the safe operation of this equipment This equipment may be connected to other machines that have rotating parts or parts that are controlled by this equipment Improper use can cause serious or fatal injury Only qualified personnel should attempt the start up procedure or troubleshoot this equipment 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 This unit has an automatic restart feature that will start the motor whenever input power is applied and a RUN FWD or REV command is issued and maintained If an automatic restart of the motor could cause injury to personnel the automatic restart feature should be disabled by changing the Restart Auto Man parameter to MANUAL Be sure the system is
79. When changing from Terminal Strip to Keypad J4 12 or J4 13 the motor speed Firestat and direction will remain the same after the change Firestat Selects Level 1 Preset Speeds Preset Speed 1 External Trip Freezestat Level 1 Preset Speeds Preset Speed 2 if J4 14 is closed Opto In Common If J4 16 is connected you must set Level 2 Protection block External Trip to ON A to activate the opto input Refer to Figure 3 35 CLOSED allows normal control operation See recommended terminal OPEN causes an external trip fault The control will disable and the motor coasts tightening torques in Section 6 to a stop An external trip fault is displayed also logged in the fault log Programmable Output Programmable Output COON DO F amp F O N Table 3 10 Speed Select Table Fan Pump 2 Wire J4 14 J4 15 Closed Closed Keypad Speed Command Open Level 1 Preset Speeds Preset Speed 1 Closed Open Level 1 Preset Speeds Preset Speed 2 Closed Closed Analog Input Level 1 Input Command Select Closed Closed Closed Analog Input 1 3 28 Receiving amp Installation MN715 Fan Pump 3 Wire Operating Mode J4 8 J4 9 Note J4 10 Note J4 11 J4 12 J4 13 J4 14 J4 15 J4 16 Operation in the Fan Pump 3 Wire mode is controlled by the opto isolated inputs at J4 8 through J4 16 The opto inputs can be switches as shown in Figure 3 29 or logic signals from another d
80. ad to display at a specific motor speed second number right most A decimal may be inserted into the numbers by placing the flashing cursor over the up down arrow Serial Only Serial Only Allows you to specify units of measure to be displayed on the Output Rate display Use the shift and arrow keys to scroll to the first and successive characters If the character you want is not displayed move the flashing cursor over the special up down character arrow on the left side of the display Use the up down arrows and the shift key to scroll through all 9 character sets Use the ENTER key to save your selection Serial Only Serial Commands When using the serial command option the Value AT Speed Value DEC Places and Value Speed REF parameters must be set The Value AT Speed parameter sets the desired output rate per increment of motor speed The Value DEC Places sets the desired number of decimal places of the Value AT Speed number The Value Speed REF sets the increment of motor speed for the desired output rate The Units of Measure parameter sets the two left most characters of the custom units display while the Units of MEAS 2 parameter sets the two right most characters For example if ABCD is the custom units AB is set in the Level 2 Custom Units block Units of Measure parameter and CD is set in the Level 2 Custom Units block Units of MEAS 2 parameter Note Custom Display Units The output rate display is
81. al control operation OPEN causes an external trip fault The control will disable and the motor coasts to a stop An external trip fault is displayed also logged in the fault log Refer to Figure 3 35 See recommended terminal tightening torques in Section 6 Table 3 13 Speed Select Table 3 Speed Analog 3 Wire Analog Input Level 1 Input Command Select Level 1 Preset Speeds Preset Speed 1 Level 1 Preset Speeds Preset Speed 2 MN715 Level 1 Preset Speeds Preset Speed 3 Receiving amp Installation 3 31 Electronic Pot 2 Wire Operating Mode Provides speed Increase and Decrease inputs to allow EPOT operation with 2 wire inputs The opto inputs can be switches as shown in Figure 3 32 or logic signals from another device The values of the preset speeds are set in the Level 1 Preset Speeds J4 8 J4 9 J4 10 Note J4 11 J4 12 J4 13 J4 14 J4 15 J4 16 J4 11 block Preset Speed 1 or Preset Speed 2 Figure 3 32 EPOT 2 Wire Control Connection Diagram CLOSED allows normal control operation OPEN disables the control and motor coasts to a stop CLOSED starts motor operation in the Forward direction OPEN motor decels to stop depending on Keypad Stop mode CLOSED starts motor operation in the Reverse direction OPEN motor decels to stop depending on Keypad Stop mode Closing both J4 9 and J4 10 at the same time will reset a fault condition Selects speed
82. amic Brake Hardware Electrical Installation Dynamic Brake DB Hardware must be installed on a flat non flammable vertical surface for effective cooling and operation Refer to MN701 for RGA RBA and RTA assemblies Terminal connections for DB hardware is determined by the Control model number suffix E EO ER or MO See Figure 3 19 for terminal identification Refer to Tables NO TAG and 3 8 for wire size information Figure 3 19 DB Terminal Identification Figure 3 20 Wiring for RGA Assembly vm MEAS lt E or W suffix Control Terminals e e E Note Although not shown metal may be labeled GND or L onp nr conduit should be used to shield all ermina s R2 B4R1 B power wires and motor leads R2 Lm Optional Dynamic Brake B R1 R1 RGA EO or MO suffix MOTOR T3 EAS RR A E T2 O O O oloo 03 B B GND D1 D2 GND T1 ER suffix 50 60 Hz LH 13 3 Phase P o o o o Power YA H 2 R2 B Ri B de i 3 Optional Customer Supplied Breaker or Fuse Protection GND Subject to Local Codes d See recommended Terminal Tightening Tor
83. and input where OV 10096 command and 5V 100 command Zero Cal Output is OVDC and can be used to calibrate an external meter 100 Cal Output is 5VDC and can be used to calibrate full scale for an external meter Analog Scale Scale factor for the Analog Output voltage Useful to set the full scale range for external 1 amp 2 meters Note Each analog output can be overscaled 0V 2 10095 2 5V 0 and 5V 100 The linear equation for this is T 100 x V 2 5V 2 5V so at 8V T 220 If a value were scaled over the 5V range 8V would represent 8 5 x 10096 16096 Overload SP Motor overload setpoint is set as a percent of peak RMS motor current If peak RMS motor current is greater than this preset a Digital output is set if programmed This option sets an output Digital Out 1 2 3 or 4 when the motor is overloaded Underload SP Motor overload setpoint is set as a percent of peak RMS motor current If peak RMS motor current is less than this preset a Digital output is set if programmed This option sets an output Digital Out 1 2 3 or 4 when the motor is underloaded 4 16 Programming amp Operation MN715 Table 4 1 Parameter Block Definitions Level 1 Continued Block Title Parameters Description V Hz and Boost CTRL Base FREQ Represents the point on the V Hz profile where output voltage becomes constant with Torque Boost Dynamic Boost Slip Comp Adjustment V Hz Profile V
84. are EEPROM ssssssssesssses esses 5 2 How to Access the FaulELog vei as ees Spade de er ed nie ceded oh eins eda beaded DO DRRA CREE TES 5 3 How to Clear the Fault Log 0c cece Rr herren 5 3 Power Base ID ve aera gear css dick Shake E eens lo CexERCE TREE M NE RR NEA AM Gah ane x 5 5 Electrical Noise Considerations coocoooccccococn s s 5 9 Relay and Contactor Coils 0 0 cece eee mrs 5 9 Wires between Controls and Motors sssssssssssssse em 5 9 Special Drive Situations se rese mie REID eia ER awit RERO NIRE CER 5 10 Control Enclosures cu ed deme i bre eo Meum IRL RN VERUM cup P bre ooo deut eut ede 5 10 Special Motor Considerations isiisssssssssssssssesee hh 5 10 Analog Signal Wires os oce pees glare pes eg eoa tg toe ac PER test oz RO I RU TR S 5 10 Section 6 Specifications and Product Data 0 sese m 6 1 Sp6CIfICaliOriS x eor G A es Lees bas GL be Oh aaa hea RE Lea lenses 6 1 Operating Conditions ce oie Hace are eaux erg REA ela Baldy AGE ciate Race ate wie Belay CER piace ace 6 1 Keypad DISPARA AR Gece aere amet a eer 6 1 Gontrol Specificati ns ola e be ed eee as eee pe ce be es 6 2 Analog INDUtS orc Sor A eta See ei ee eta A pape de ed 6 2 Analog Outputs eoe edn ide ened dades 6 3 Blrencii se M 6 3 Digital OUIDUTtS i sce ded ir POP ati eee cad RID iene A Bt exei ie D ERR Tex dU 6 3 Diagnostic Indications oocoooccocccoc RR RI m
85. areful in selecting this value The maximum DC Brake Voltage 1 414 X Max Output Volts Max Output Volts is a Level 1 V HZ and Boost parameter value The output frequency to the motor at which dc injection braking will begin If set to ON DC injection braking will begin when a stop command is issued After a stop command the DC brake voltage will be applied to the motor windings when the output frequency reaches the DC brake frequency If set to ON DC injection braking will begin after a change motor rotation command is issued After a stop command the DC brake voltage will be applied to the motor windings when the output frequency reaches the DC brake frequency Braking continues until the motor is stopped The motor will then accelerate in the opposite direction MN715 Block Title Table 4 2 Parameter Block Definitions Level 2 Continued Parameter Description BRAKE ADJUST Continued Stop Brake Time Brake on Start Start Brake Time The maximum number of seconds that DC injection brake voltage will be applied to the motor windings after a stop command After the time specified by this value DC injection braking is automatically turned off If DC injection braking starts at a frequency less than the DC brake frequency parameter the stop brake time is calculated as follows Output Frequency at Braking DC Brake Frequency If set to ON turns DC injection braking ON for a period of time Start Brake Time when a
86. by grounding either of the inputs provided the common mode voltage range is not exceeded The common mode voltage can be measured with a voltmeter Apply the maximum command voltage to analog input 2 J4 4 5 Measure the AC and DC voltage across J4 1 to J4 4 Add the AC and DC readings together Measure the AC and DC voltage from J4 1 to J4 5 Add the AC and DC readings together If either of these measurement totals exceeds a total of 15 volts then the common mode voltage range has been exceeded If the common mode voltage range has been exceeded the solution is either to change the command voltage source or isolate the command voltage with a commercially available signal isolator Receiving amp Installation 3 23 Analog Outputs Two programmable analog outputs are provided on J4 6 and J4 7 These outputs are scaled 0 5 VDC 1mA maximum output current and can be used to provide real time status of various control conditions The return for these outputs is J4 1 analog ground Each output function is programmed in the Level 1 Output block Analog Out 1 or 2 parameter values The scaling of each output is programmable in the Level 1 Output block Analog Scale 1 or 2 Serial Operating Mode The Serial operating mode requires one of the optional Serial Interface expansion boards 3 24 Receiving amp Installation RS232 RS422 or RS485 Installation and operation information for these serial expansion boards is provided in Se
87. d Bend plastic insulator upward to access the Interface Board Figure 3 8 Size C2 Single Phase 230 460VAC Power Connections Single phase 3 wire Connections Single phase 2 wire Connections T L1 L2 Earth DEI REDEEM NUES E B 9 9 L1 Neutral Fuse Connection Note 1 Circuit Breaker Circuit lt S Note 2 Breaker ERE ail s Note 3 _ gt ote A1 B1 Ai T Optional components Optional Line not provided with control Note 4 Line Reactor Reactor A2 A2 B2 EA IO RI J Notes 1 See Protective Devices described previously 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 use of a Reactor or RC Device does not interrupt EMI RFI shielding 4 SeeLine Load Reactors described previously in this section Series 15H Control See Recommended Tightening Torques in Section 6 3 14 Receiving amp Installation MN715 Size C and D Single Phase Power Installation Jumper Configuration Place JP2 on pins 1 amp 2 for control single phase operation Place JP3 in position B for single phase operation of cooling fan JP2 Pins 1 amp 2 Single Phase Pins 2 amp 3 Three Phase Figu re 3 9 o Jumper Configuration L
88. d parameter of the Level 2 Process Control block will be used The setpoint value for the PID loop that the control will try to maintain This is only used when the setpoint source parameter is set to Setpoint Command Negative percentage values are ignored in the PID loop if the feedback signal contains only positive values such as 0 10VDC The maximum frequency correction value to be applied to the motor in response to the maximum feedback setpoint error For example if the max output frequency is 60 Hz the setpoint feedback error is 100 and the setpoint adjustment limit is 20 the maximum speed the motor will run in response to the setpoint feedback error is 12 Hz 60Hz x 20 12Hz or a total of 24 Hz total output band width centered around the effective setpoint frequency The operating band within which the at setpoint opto output is active turned ON This feature indicates when the process is within the desired setpoint range For example if the setpoint source is 0 10VDC and the at setpoint band value is 1096 the at setpoint opto output will turn on if the process is within 10 x 10 1 1VDC of the setpoint The PID loop proportional gain The PID loop Integral gain The PID loop differential gain The ratio of the master input to the follower output Requires the master pulse reference isolated pulse follower expansion board For example the left number is the master input rate The number to the right of the
89. dramatic load vs speed relationships such as Load f K freq MISCELLANEOUS Restart Auto Man Manual Power Up Start If set to MAN and a run command enable line amp FWD or REV command is present at power up the motor will not run The run command must be removed then reapplied to start operation The run command refers to the enable plus direction FWD or REV lines Restart after Fault If a fault occurs during operation the control must be reset and the run command must be removed then reapplied to start operation Note If Restart Fault Hr is zero the control must be manually reset If Restart Fault Hr is non zero the control will automatically attempt to reset the fault but will not restart until the run command is removed then reapplied to start operation En Automatic Power Up Start If set to AUTO and a run command enable line amp FWD or REV command is present at power up the control will automatically start Restart after Fault If a fault occurs during operation the control will automatically reset after the restart delay time to resume operation if the Fault Hr is set to a non zero value 3 Wire modes AUTO start after a fault or loss of power will not occur because the momentary contacts are open and the run command must again be applied The run command refers to the enable plus direction FWD or REV lines Restart Fault Hr The maximum number of automatic restart
90. draws excessive current Check motor for overloading Verify proper sizing of control and motor Volts Hertz ratio is wrong Adjust the Volts Hz parameter value Adjust the Base Frequency Adjust the Max Output Voltage No thermostat connected Connect thermostat Verify connection of all external trip circuits used with thermostat Disable thermostat input at control Poor thermostat connections Check thermostat connections External trip parameter incorrect Verify connection of external trip circuit at J4 16 Set external trip parameter to OFF if no connection made at J4 16 Hardware Protect Fault duration too short to be identified Reset control Check for proper grounding of power wiring and shielding of signal wiring Replace control board Heatsink Temp Motor Overloaded Correct motor loading Verify proper sizing of control and motor Ambient temperature too high Relocate control to cooler operating area Add cooling fans or air conditioner to control cabinet Built in fans are ineffective or inoperative 5 6 Troubleshooting Verify fan operation Remove debris from fan and heatsink surfaces Replace fan or check fan wiring MN715 Table 5 3 Troubleshooting Continued INDICATION POSSIBLE CAUSE CORRECTIVE ACTION HW Desaturation Accel Decel rate set too short Torque Boost set too high Electrical noise in logic circuits Motor over
91. e Pec mute Mute na may ymca run o u o x 70 rn C c zz Comments Logo display for 5 seconds Display mode Stop LED on FWD key LED on Display mode Display mode Display mode Stop LED on Motor runs at previously set speed Display mode Stop LED on MN715 Security System Changes Access to programmed parameters can be protected from change by the security code feature The Security Code is defined by setting the Level 2 Security Control block To implement the security feature use the following procedure Action Apply Power Press PROG key Press A or V key Press ENTER key Press A or V key Press ENTER key Press A key Press ENTER key Press V key Press ENTER key Press V key Press ENTER key Press A key Press ENTER key Press DISP key MN715 Keypad Display shows this opening message If no faults and programmed for LOCAL operation Enter program mode Scroll to Level 2 Blocks Access Level 2 Blocks Scroll to the Security Control block Access the Security Control block Scroll to the Access Code parameter The Access Code parameter can be changed Use V key to change value Example 8999 Save Access Code parameter Scroll to Security State Access Security State parameter Select Local Security Save selection Return to Display mode Display BRLDOR TORS B DRIVES OV G RPA mun ao 3 rm 7g c O c3
92. e ente eoe dap Rig aieo etes tea quere beret ee Les Le ee as 3 5 AC Malin GIL CUL 34 ci aac p eec tete aote OS e d a Ro rca 3 6 Power DISCONNG o con 3 6 Protective DevIC6Ss oiii aioe pie ide stored terior 3 6 Wire Size and Protection Devices suussssssssssesse hs 3 6 AG Line Connections ozone ete A RE baad RU obs gual Oe 3 10 Reduced Input Voltage Derating lisssseesleeseeeee III II 3 10 380 400VAC Operation oooccccoocccccor ehh hh nn 3 10 3 Phase Installatioli e ERE aie E RUE A Rua cE ERE E RUE ANE RE 3 11 Single Phase Input Power Considerations 000 cece cece ete en 3 13 Single Phase Control Derating 000 ccc eee ete hh 3 13 Size A B and B2 Single Phase Power Installation llle 3 13 Size C2 Single Phase Power Installation 00 cece eee eee III 3 14 Size C and D Single Phase Power Installation 0 0 c cee eee ene m8 3 15 Size D2 Single Phase Power Installation lisse III 3 16 Size E Single Phase Power Installation 0 00 cece e eh 3 17 Size F Single Phase Power Installation 0 0 00 cece cece II 3 18 Motor Brake Connections vicer kieran cece ess nn 3 19 Motor Connections tbe to EO e S Ee ee se Ld tbt ee Mes 3 19 iE STomrtere deed CT 3 19 MN715 Table of Contents i Optional Dynamic Brake Hardware oooccooccoocc has 3 20 Selection of Operating Mode oooooocccccccc esr 3 22 Analog Inputs and
93. ell as restarts after power failure or after a run command Allows the Synchro Start feature to begin scanning motor rotational frequency at the MAX Frequency or a SET Frequency Sets the Volts Hertz ratio for the Synchro Start 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 The time for the inverter to ramp the output voltage from zero to the voltage that corresponds to the Sync Start Frequency A 0 5 second delay before the ramp begins is not included in this time If the Synchro Start feature is not operating quickly enough decrease the Sync Setup Time value The time allowed for Synchro Start to scan and detect rotor frequency Scanning begins at the Sync Start Frequency to OHz Generally the shorter the Sync Scan Time the more likely a false Synchro Start will be detected This value should be set high enough to eliminate false Synchro Starts The time allowed to ramp up the output voltage from the Synchro Start scan voltage to the normal output voltage This occurs after the synchronization frequency is detected This parameter value should be low enough to minimize Synchro Start time without causing the inverter to fault on Over current Allows Synchro Starts in either or both motor rotational directions If the application requires m
94. ensions Continued Size G Control e SML R ble Conduit Mounting PI emovable Conduit Mounting Plates 94 6 eee Customer Power Connections 7 d 8 63 219 j 12 41 315 8 63 219 i 2 66 67 6 31 50 800 23 63 600 OO Air Outlet V1373 MN715 Air Inlet Grills 4 90 55 2300 93 00 2362 47 25 1200 4 00 101 6 Specifications and Product Data 6 23 Dimensions Continued Size G2 Control o o 7 025 179 P 6 488 26 40 re 165 671 o o IY EEEEIEEIEFEFEEIEEREECEEEFEEEFEIEIRRECEEIERIEETEFERREDRERER nas as a m s a s ss a s s s a a a a a a s a BEBE 88855 6 8 8 6 6 8 HEHEHE eGR BREESE P DENN HE 69 136 1756 65 98 1676 th 31 42 ag 3 94 31 60 798 Jat 100 803 OM0001A04 6 24 Specifications and Product Data Removable Conduit Mounting Plates Customer Power Connections 21 81 23 49 554 597 MN715
95. eters Analog Out 2 7 J4 12 CLOSED causes the control to JOG in the reverse direction Bre Enable 8 J4 13 CLOSED to enable the Process Mode oO Forward Enable 9 J4 14 CLOSED causes the control to JOG in the forward direction Reverse Enable GTO J4 15 CLOSED to reset a fault condition Ramp Select OPEN to run Jog Reverse J4 16 If J4 16 is connected you must set Level 2 Protection block External Trip to Process Mode Enable ON to activate the opto input CLOSED allows normal control operation Jog Forward OPEN causes an external trip fault The control will disable and the motor Fault Reset coasts to a stop An external trip fault is displayed also logged in the fault log TP External Trip Opto In Common Refer to Figure 3 35 See recommended terminal tightening torques in Section 6 Table 3 15 Process Mode Input Signal Compatibility Setpoint or ESOPO 4 20mA 3 15 PSI DC Feedforward J4 1 amp 2 J4 4 amp 5 5V EXB 1 10V EXB 1 EXBH EXBI2 Tach EXBI3 J4 1 8 2 J4 4 amp 5 5V EXB 1 10V EXB 1 4 20mA EXB 1 3 15 PSI EXB DC Tach EXB 3 EXB PULSE FOL 4 5 Serial 5 6 1 Requires expansion board EXB007A01 High Resolution Analog I O EXB 2 Requires expansion board EXB004A01 4 Output Relays 3 15 PSI Pneumatic Interface EXB 3 Requires expansion board EXB006A01 DC Tachometer Interface EXB 4 Requires expansion board EXB005A01 Master Pulse Reference Isolated Pulse Follower EXB 5 Used for Feedforward only Must not be used for Setpoint Sou
96. evice Figure 3 29 Fan Pump 3 Wire Control Connection Diagram CLOSED allows normal control operation OPEN disables the control and the motor coasts to a stop Analog GND MOMENTARY CLOSED starts motor operation in the Forward direction UB or Analog Input 1 Closing both J4 9 and J4 10 at the same time will reset a fault condition 5KQ Pot Reference Analog Input 2 Analog Input 2 Analog Out 1 Analog Out 2 MOMENTARY CLOSED starts motor operation in the Reverse direction Closing both J4 9 and J4 10 at the same time will reset a fault condition OPEN motor decels to stop depending on Keypad Stop mode CLOSED selects STOP START and Reset commands from terminal strip OPEN selects STOP START and Reset commands from Keypad CLOSED allows other selections see Speed Select Table 3 11 OPEN selects speed commanded from Keypad if J4 14 and J4 15 are closed Forward Run Reverse Run O co JO 0 A O N Firestat Selects Level 1 Preset Speeds Preset Speed 1 Freezestat Selects Level 1 Preset Speeds Preset Speed 2 if J4 14 is closed If J4 16 is connected you must set Level 2 Protection block External Trip to ON to activate the opto input Firestat CLOSED allows normal control operation Freezestat OPEN causes an external trip fault The control will disable and the motor coasts External Trip to a stop An external trip fault is displayed also logged in the fault log Opto In Common Run Command S
97. ew The keypad is used to program the control parameters to operate the motor and to monitor the status and outputs of the control by accessing the display options diagnostic menus and the fault log JOG REV Figure 4 1 Keypad Green lights when Jog is active FWD Green lights when FWD direction is commanded Green lights when REV direction is commanded JoG STOP Red lights when motor STOP is commanded Indicator Lights JOG Press JOG to select the 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 Active in Local and Jog modes REV Press REV to initiate reverse rotation of the motor Active in Local and Jog modes STOP Press STOP to initiate a stop sequence Depending on the setup of the control the motor will either regen or coast to a stop This key is operational in all modes of operation unless it has been disabled by the Keypad Stop parameter in the Keypad programming Setup Block LOCAL Press LOCAL to change between the local keypad and remote operation MN715 BALDOR PRES MOC N Lay DISP Press DISP to return to display mode from programming mode Provides operational status and advances to the next display menu item
98. from limit cycling between 103 load and peak load Current Limit then Retry Once triggered frequency is ramped up or down until 80 current minimum or maximum frequency is attained If a frequency limit is reached before current limit the drive will fault with an overload fault If 8096 current is attained it is sustained until the overload timer reaches 100 at which point the drive attempts to acquire reference speed This allows the drive to limit cycle between 80 load and peak load 12T Trigger Sets the trigger level for 12T current limiting If I7T Response is set to FAULT I T Trigger is ignored I T overload faults will occur normally as needed If I T Response is set to CURRENT LIMIT AND HOLD or CURRENT LIMIT AND RETRY it sets the trigger level for current limiting to 100 or 80 of full load respectively The load timeout indicator is monitored and when percent time remaining equals the percentage set in this parameter current limiting begins Peak CUR Limit Sets the peak current time limit Peak current operation is allowed from start up until the timer expires After timing out full load current is imposed until the drive is stopped Timer reset occurs when the drive is disabled faulted or stopped and the output frequency is zero Foldback Gain Frequency Fold Back Gain The maximum rate of change in frequency during current limit This is useful for applications that have 4 1 or more load to motor inertia ratio or that have
99. 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 method is shown in Figure 3 1 Figure 3 1 Recommended System Grounding AAA OA AAAAA A Series H Note A line reactor is recommended Note A load reactor is recommended L1 fL2 L3 4 4 T1 T2 Ts and must be ordered separately and must be ordered separately AC Main Supply L1 Load Reactor Reactor L2 L3 Earth Safety Ground Four Wire Wye Driven Earth Ground Rod Route all 4 wires L1 L2 L3 and Earth Plant Ground Ground together in conduit or cable Ground per NEC and Local codes Route all 4 wires T1 T2 T3 and Motor Ground together in conduit or cable Connect all wires including motor ground inside the motor terminal box 3 4 Receiving amp Installation MN715 System Grounding Continued Line Impedance Line Reactors Load Reactors MN715 Ungrounded Distribution System With an ungrounded power distribution system it is possible to have a continuous current path to ground through the MOV devices To avoid equipment damage an isolation transformer with a grounded secondary is recommended This provides three phase AC power that
100. g SKIP FREQUENCY SKIP FREQ 1 2801 0 400 0Hz 0 0Hz SKIP BAND 1 2802 0 50 0Hz 0 0Hz SKIP FREQ 2 2803 0 400 0Hz 0 0Hz SKIP BAND 2 2804 0 50 0Hz 0 0Hz SKIP FREQ 3 2805 0 400 0Hz 0 0Hz SKIP BAND 3 2806 0 50 0Hz 0 0Hz SYNCHRO START SYNCHRO STARTS 2901 0 OFF 1 Restarts Only 2 All Starts OFF SYNC START FREQUENCY 2902 0 Max Frequency 1 Set Frequency MAX Frequency SYNC SCAN V F 2903 5 0 100 0 10 0 SYNC SETUP TIME 2904 0 2 2 0seconds 0 2s SYNC SCAN TIME 2905 1 0 10 0seconds 2 0s SYNC V F RECOVER 2906 0 2 2 0seconds 1 0s SYNC DIRECTION 2907 0 Sync Forward and Reverse 1 Sync Forward 2 Sync Reverse Sync FWD 8 REV COMMUNICATIONS PROTOCOL 3001 0 RS 232 ASCII 1 RS 485 ASCII 2 RS 232 BBP 3 RS 485 BBP RS 232 BBP BAUD RATE 3002 0 9600 1 19 2KB 2 38 4KB 3 57 6KB 4 115 2KB 5 230 4KB 9600 DRIVE ADDRESS 3003 0 31 LEVEL 1 BLOCK ENTERS LEVEL 1 MENU See Table B 1 PRESS ENTER FOR PROGRAMMING EXIT B 6 Appendix Exit programming mode and return to display mode MN715 Appendix C MN715 Appendix C 1 Remote Keypad Mounting Template Four Places Tapped mounting holes use 29 drill and 8 32 tap Clearance mounting holes use 19 or 0 166 drill 1 11 4
101. he max output frequency may be exceeded slightly if slip compensation is active The maximum output peak current to the motor Values above 100 of the rated current may be available depending upon the operating zone selected The frequency that the output transistors are switched PWM should be as low as possible to minimize stress on the output transistors and motor windings PWM frequency is also referred to as Carrier frequency Automatically increases the output frequency during REGEN periods for cyclic loads The output frequency will increase at the rate set by REGEN Limit ADJ but will not exceed the Level 2 Output Limits MAX Output Frequency parameter value The amount of automatic frequency adjustment that occurs when REGEN Limit is turned ON Set as a change of hertz per second Represents the ramp rate of the output frequency during periods of motoring and overhauling regen CUSTOM UNITS Note Max Decimal Places Value At Speed Value DEC Places Value Speed REF Units of Measure Units of MEAS 2 The number of decimal places of the Output Rate display on the Keypad display This value will be automatically reduced for large values The output rate display is only available if the Value At Speed parameter value is non zero Sets the desired output rate value per motor RPM Two numbers are displayed on the keypad display separated by a slash The first number left most is the value you want the keyp
102. ins 2 8 3 Three Phase P1 Figure 3 14 Size E Single Phase 230 460VAC Power Connections Single phase 3 wire Connections Single phase 2 wire Connections P E L1 L2 p i j o 9 Earth L1 Neutral Fuse Connection Note 1 Circuit HO Breaker S Pies Een Note 1 ai B1 Note 3 A1 B1 Ai Optional components Line not provided with control Optional Note 4 Line Reactor Reactor A2 A2 B2 a a J LL Notes 1 See Protective Devices described previously in this section 2 Use same gauge wire for Earth ground as is used for L1 L2 and L3 Series 15H 3 Metal conduit should be used Connect conduits so the use of a Control Reactor or RC Device does not interrupt EMI RFI shielding 4 SeeLine Load Reactors described previously in this section See Recommended Tightening Torques in Section 6 MN715 Receiving amp Installation 3 17 Size F Single Phase Power Installation Figure 3 15 Jumper Configuration Place JP2 on the High Voltage Circuit Board across pins 1 and 2 High Volage Circuit oar 150 250HP F Size a JP2 000 JP2 Pins 1 8 2 Single Phase Pins 2 8 3 Three Phase Figure 3 16 Size F Single Phase 230 46
103. installed Tachometer EXB selects the optional DC Tachometer expansion board if installed Pulse Follower EXB selects the optional Master Pulse Follower Expansion board if installed OFF will cause a low input voltage e g OVDC to be a low motor speed command and a maximum input voltage e g 10VDC to be a maximum motor speed command ON will cause a low input voltage e g OVDC to be a maximum motor speed command and a maximum input voltage e g 10VDC to be a low motor speed command Provides an offset to the Analog Input to minimize signal drift For example if the minimum speed signal is 1VDC instead of OVDC the ANA CMD Offset can be set to 1096 so the minimum voltage input is seen by the control as OVDC 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 111 allows the control to see 0 10VDC as the input signal Provides filtering for the analog speed reference input signal The greater the number 0 6 the more noise filtering is provided For faster response use a smaller number Local Power Up in the Keypad mode If set to Local the control will power up in the Keypad mode regardless of the Operating mode or terminal strip inputs Primary Disables the power up mode The control will power up in the selected Operating Mode and terminal strip inputs as normal Last Power Up in the last opera
104. ire Higher temperature smaller gauge wire may be used per NEC and local codes Recommended fuses breakers are based on 40 C ambient maximum continuous control output current and no harmonic current 3 12 Receiving amp Installation MN715 Single Phase Input Power Considerations Single phase operation of G and H size controls is not possible Single phase AC input power can be used to power the control instead of three phase for control sizes A B B2 C C2 D D2 E and F The specifications and control sizes are listed in Section 6 of this manual If single phase power is to be used the rated Horsepower of the control may have to be reduced derated In addition power wiring and jumper changes are required Single phase 3 wire connections are standard in the USA However single phase 2 wire connection is used in most of the world Both connections types are shown Single phase rating wire size and protection devices are listed in Tables 3 6 and 3 7 Single Phase Control Derating Single phase power derating requires that the continuous and peak current ratings of the control be reduced by the following percentages 1 1 2 hp 230 and 460VAC controls No derating required 2 3 25 hp Size B B2 and C2 230 and 460VAC controls Derate hp by 40 of the nameplate rating 3 15 hp Size C D2 and Larger 230 and 460VAC controls Derate hp by 50 of the nameplate rating Size A B and B2 Single Phase Power Installation
105. is manual Physical Installation The mounting location of the control is important It should be installed in an area that is protected from direct sunlight corrosives harmful gases or liquids dust metallic particles and vibration Several other factors should be carefully evaluated when selecting a location for installation 1 For effective cooling 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 Atleast 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 1000 meters no derating required Above 3300 feet derate peak output current by 296 for each 1000 feet above 3300 feet 5 Temperature derating Up to 40 C no derating required Above 40 C derate peak output current by 2 per C above 40 C Maximum ambient is 55 C Table 3 1 Series 15H Watts Loss Ratings Enclosure Size 230VAC 460VAC 575VAC 2 5kHz PWM 8 0kHz PWM 2 5kHz PWM 8 0kHz PWM 2 5kHz PWM 8 0kHz PWM A B and B2 14 Watts 17 Watts 17 Watts 26 Watts 18 Watts 28 Watts Amp Amp Amp Amp Amp Amp C C2 D D2 Eand F 12 Watts 15 Watts 15 Watts 23Watts 19Watts 29 Watts Amp Amp Amp Amp Amp Amp G 15 Watts 19Watts Amp Amp
106. is symmetrical with respect to ground Input Power Conditioning Baldor controls are designed for direct connection to standard three phase lines that are electrically symmetrical with respect to ground Certain power line conditions must be avoided An AC line reactor or an isolation transformer may be required for some power conditions e fthefeeder or branch circuit that provides power to the control has permanently connected power factor correction capacitors an input AC line reactor or an isolation transformer must be connected between the power factor correction capacitors and the control e fthefeeder or branch circuit that provides power to the control has power factor correction capacitors that are switched on line and off line the capacitors must not be switched while the control is connected to the AC power line If the capacitors are switched on line while the control is still connected to the AC power line additional protection is required TVSS Transient Voltage Surge Suppressor of the proper rating must be installed between the AC line reactor or an isolation transformer and the AC input to the control The Baldor control requires a minimum line impedance If the impedance of the incoming power does not meet the requirement for the control a 3 phase line reactor can be used to provide the needed impedance in most cases Line reactors are optional and are available from Baldor Control Size Line Impedance Required
107. isconnect power The control will remain in a powered up condition until all input power is removed from the control and the internal bus voltage is depleted Protective Devices Recommended fuse sizes are based on the following 11596 of maximum continuous current for time delay 15096 of maximum continuous current for Fast or Very Fast action Note These general size recommendations do not consider harmonic currents or ambient temperatures greater than 40 C Be sure a suitable input power protection device is installed Use the recommended circuit breaker or fuses listed in tables 3 2 through 3 4 Wire Size and Protection Devices Input and output wire size is based on the use of copper conductor wire rated at 75 C The table is specified for NEMA B motors Circuit Breaker 1 phase thermal magnetic Equal to GE type THQ or TEB for 230VAC 3 phase thermal magnetic Equal to GE type THQ or TEB for 230VAC or Equal to GE type TED for 460VAC and 575VAC Fast Action Fuses 230VAC Buss KTN 460VAC Buss KTS to 600A KTU for 601 to 1200A 575VAC Buss KTS TO 600A KTU for 601 to 1200A Very Fast Action 230VAC Buss JJN 460VAC Buss JJS 575VAC Buss JJS Time Delay Fuses 230VAC Buss FRN 460VAC Buss FRS to 600A KLU for 601 to 1200A 575VAC Buss FRS to 600A KLU for 601 to 1200A Wire Size and Protection Devices Table 3 2 230VAC Controls 3 Phase Wire Size and Protection Devices Conirol Rating Input Breaker Input Fuse Am
108. ith the following information before attempting any troubleshooting or service of the control Most troubleshooting can be performed using only a digital voltmeter having at least 1 meg Ohm input impedance In some cases an oscilloscope with 5 MHZ minimum bandwidth may be useful Before contacting Baldor check that all power and control wiring is correct and installed according to the recommendations in this manual No Keypad Display Display Contrast Adjustment 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 Contrast may be adjusted in the display mode when motor is stopped or running Apply Power No visible display Press SHIFT key 2 times Allows display contrast Press DISP key Places control in Display mode fs Display mode adjustment Press A or V key Adjusts display contrast RDJUST CONTRAST intensity 5 ENTERI TO SAVE Press ENTER key Saves display contrast STOP FREQUENCY adjustment level and exits to LOCAL 0 09 HZ display mode MN715 Troubleshooting 5 1 How to Access Diagnostic Information Action Display Apply Power BALDGR MOTORS amp DRIVES STP OV G RPM LOC 0 0 R 0 0 HZ Display mode showing Local mode voltage current amp frequency status Press DISP key Scroll to fault log block PRESS ENTER FOR FRULT LOG PRESS ENTER FOR DIAGNOSTIC INFO STOP F
109. its MAX Decimal Places Value at Speed Value DEC Places Value Speed REF Units of Measure Units of MEAS 2 Protection External Trip Local Enable INP 12T Response 12T Trigger Peak CUR Timer Foldback Gain Miscellaneous Restart Auto Man Restart Fault Hr Restart Delay Factory Settings Language Select STAB Cutoff Freq Stability Gain Security Control Security State Access Timeout Access Code Motor Data Motor Voltage Motor Rated Amps Motor Rated Speed Motor Rated Frequency Motor Mag Amps Brake Adjust Resistor Ohms Resistor Watts DC Brake Voltage DC Brake Frequency Brake on Stop Brake on Reverse Stop Brake Time Brake on Start Start Brake Time Process Control Process Feedback Invert Feedback Setpoint Source Setpoint Command Set PT ADJ Limit At Setpoint Band Process PROP Gain Process INT Gain Process DIFF Gain Follow I O Ratio Follow I O Out Encoder Lines Integrator Clamp Minimum Speed Process Type Skip Frequency Skip Frequency 1 Skip Band 1 Skip Frequency 2 Skip Band 2 Skip Frequency 3 Skip Band 3 Synchro Starts Synchro Starts Sync Start Frequency Sync Scan V F Sync Setup Time Sync Scan Time Sync V F Recover Sync Direction Communications Protocol Baud Rate Drive Address MN715 Table 4 1 Parameter Block Definitions Level 1 Block Title Parameter Description PRESET Preset Speeds Allows selection of 15 predefined motor operating speeds SPEEDS 1 15 Each s
110. key Select the local speed reference OCAL SPEED REF 000 00 0 00 HZ Press SHIFT key Move blinking cursor right one LOCAL SPEED REF C represents blinking cursor digit 5 00 00 0 00 HZ Press A key Increase tens value by one digit LOCAL SPEED REF 010 0 0 00 HZ Press ENTER key Save new value and return to STOP FREQUENCY display ode LOCAL 0 00 HZ Press FWD or REV key Motor runs FWD or REV at FUD FREQUENCY FWD REV LED on commanded speed LOCAL 10 00 HZ Press STOP key Motor stop command issued STOP FREQUENCY Display mode Stop LED on LOCRL 0 00 HZ Speed Adjustment Using Arrow Keys Apply Power Keypad Display shows this opening message If no faults and programmed for LOCAL operation Press FWD or REV key Motor runs FWD or REV at selected speed Press A key Increase motor speed Press V key Decrease motor speed Press STOP key Motor stop command issued Press FWD or REV key Motor runs FWD or REV at commanded speed Press STOP key Motor stop command issued 4 8 Programming amp Operation Display BALDOR TORS B DRIVES C3 mun cat 3 muy da c3 c3 o c3 c3 rap ju OV G RPM FRE r 7n C3 ez 239 r E m qm IZ x Ello r 7n r oel oe Oj Ingl Inn c x r r Thi vw 7 78 ml rum oF Ce C C zz zz rmoj rma cee c m duj r re i i 70 70 m m elle lo el A m om Sm Iz zz xr rm xr rr rn ca So jos om soo OS N NS mut
111. l such circuits include inputs for speed torque control logic and speed and position feedback plus outputs to some indicators and computers Relay and Contactor Coils Among the most common sources of noise are the coils of contactors and relays When these highly inductive coil circuits are opened transient conditions often generate spikes of 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 1 illustrates noise suppression for AC and DC relay coils Figure 5 1 AC and DC Coil Noise Suppression RC snubber O TLI 0 47 uf Diode 33 Q l O Wires between Controls and Motors Output leads from a typical 460VAC drive controller contain rapid voltage rises created by power semiconductors switching 650V in less than a microsecond 1 000 to 10 000 times a second These noise signals can couple into sensitive drive circuits If shielded pair cable is used the coupling is reduced by nearly 9096 compared to unshielded cable Even input AC power lines contain noise and can induce noise in adjacent wires In some cases line reactors may be required To prevent induced transient noise in signal wires all motor leads and AC power lines should be contained in rigid metal conduit or flexible conduit Do not place line conductors and load conductors in same conduit Use one conduit for 3 phase input wires
112. lect A STANDARD RUN mode desired Standard run is shown Press ENTER Save selection to memory OPERATING MODE Press ENTER to save selection P STANDARD RUN Press A key Scroll to menu exit PRESS ENTER FOR MENU EXIT Press ENTER key Return to Input Block PRESS ENTER FOR INPUT Press DISP key Return to Display Mode STP OY O0 RP Typical display mode LOC O00 R 0 0 HZ 4 4 Programming amp Operation MN715 Reset Parameters to Factory Settings Sometimes it is necessary to restore the parameter values to the factory settings Follow Action Apply Power Press PROG key Press A or V key Press ENTER key Press A or V key Press ENTER key Press A key Press ENTER key Press A key Press ENTER key Press A key Press ENTER key Press DISP key MN715 this procedure to do so Note All parameter values already programmed will be changed when resetting the control to factory settings Keypad Display shows this opening message If no faults and programmed for LOCAL operation Enter program mode Scroll to Level 2 Blocks Select Level 2 Blocks Scroll to the Miscellaneous block Select Miscellaneous block Scroll to Factory Settings parameter Access Factory Settings parameter Scroll to STD SETTINGS to choose original factory settings Restores factory settings Scroll to menu exit Return to Miscellaneous block Return to display mode BRLDOR TORS B DRIVES av my jc r
113. loaded Lengthen Accel Decel rate Reduce torque boost value Check for proper grounding of power wiring and shielding of signal wiring Verify proper sizing of control and motor or reduce motor load HW Power Supply Power supply malfunctioned Check internal connections Replace logic power board HW Ground Fault Output current motor current leakage to ground Disconnect wiring between control and motor Retry test If GND FLT is cleared reconnect motor leads and retry the test Repair motor if internally shorted Replace motor lead wire with low capacitance cable If GND FLT remains contact Baldor Invalid Base ID Control does not recognize hp and Voltage configuration Press RESET key on keypad If fault remains access Diagnostic Info and compare reported ID number with Table 5 2 If different call Baldor Line REGEN Fault in Line REGEN Converter Series 21H Line REGEN Inverter only Motor Will Not Not enough starting torque Increase Current Limit setting gia Motor overloaded Check for proper motor loading Check couplings for binding Verify proper sizing of control and motor Motor may be commanded to run Increase speed command or lower minimum frequency setting below minimum frequency setting Incorrect Command Select Change Command Select parameter to match wiring at J4 parameter Incorrect frequency command Verify control is receiving proper command signal at J4 Mo
114. lug in the keypad Refer to Section 3 Keypad Installation procedure Check of electrical items 1 2 Verify AC line voltage at source matches control rating Inspect all power connections for accuracy workmanship and tightness as well as compliance to codes Verify control and motor are grounded to each other and the control is connected to earth ground Check all signal wiring for accuracy Be certain all brake coils contactors and relay coils have noise suppression This should be an R C filter for AC coils and reverse polarity diodes for DC coils MOV type transient suppression is not adequate Check of Motors and Couplings 1 2 3 Verify freedom of motion of motor shaft Verify that the motor coupling is tight without backlash Verify the holding brakes if any are properly adjusted to fully release and set to the desired torque value Quick Start Guide 1 1 Quick Start Procedure The following procedure will help get your system up and running in the keypad mode quickly and will allow you to prove the motor and control operation This procedure assumes that the Control Motor and Dynamic Brake hardware are correctly installed see Section 3 for procedures and that you have an understanding of the keypad programming amp operation procedures Initial Conditions Be sure the Control Physical Installation amp AC Line Connections Motor and Dynamic Brake hardware are wired according to the procedures in
115. m 2 469 Dia 62 71 mm ya DO SH 6 18 Specifications and Product Data 0 50 Dia 12 70 mm 0 875 Dia 22 23 mm Air Outlet 1 1 CUSTOMER AIR INLET POWER CONNECTIONS 10 00 254 0mm 10 20 259 0mm MN715 Dimensions Continued Size D2 Control amp 13 00 330 24 00 607 23 00 585 p m 317 Fl To a zx O O PR 0 375 Dia 4 Places i 2 45 Dia 2 Places Through Wall E Mounting Flange OM0001A01 EH0001A16 12 24 311 Wall Mounting Flange MN715 ja 11 91 303 E 11 035 280 H 9 09 231 gt 4 6 09 155 200 n 0 875 Dia 2 Places AIR OUTLET TN 21 00 535 4 A CUSTOMER POWER ONNECTIONS I amp 10 00 254 10 33 263 3 09 78 gt Dia a A 8 464 215 7 864 200 885 75 p 9 114 232 Specifications and Product Data 6 19 Dimensions Continued Size D2 Control Through Wall Mounting Mounting hole locations for Thru Wall or surface mounting Recommended 31 18 Tap
116. m 182 9mm F ami T d p J of a J 11 50 12 00 292 1mm V 304 8mm SS d RN 2 Ness n M fi 6 4mm 7 20 T 182 9mm Air Inlet 92 35 mm OOOO 7 70 KP5000 195 6mm 6 12 Specifications and Product Data MN715 Dimensions Continued Size B Control Air 9 25 028 TYP 7 120 Outlet 225 0mm 3 7 1mm 180 9mm 4 3 Er BUSBBUHEBHU 14 65 372 1mm 15 40 391 2mm SU t a 4 m T umi Air Inlet 0 88 Dia 1 12 Dia 22 35 mm L 28 45 mm 10 00 KP5002 254 0mm MN715 Specifications and Product Data 6 13 Dimensions Continued Size B2 Control 7 20 F 182 9mm 0 28 TYP 7 1mm Lo7 00000000898 12 15 308 6mm SNA 7 11 50 292 1mm 28 TYP HA 7 20 182 9mm 1
117. m Mode To return to the Display Mode press the DISP key Note that when a parameter is selected alternately pressing the Disp and Prog keys will change between the Display Mode and the selected parameter When a parameter is selected for programming the keypad display gives you the following information Parameter PRESET SPEED i Parameter Status P 10 00 HZ Value and Units Parameter Status All programmable parameters are displayed 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 blocks to program the control Apply Power Keypad Display shows this BALDOR Logo display for 5 seconds opening message TORS B DRIVES OV G RPA Display mode 0 80 HZ za c3 If no faults and programmed for LOCAL operation mu OA nu D c3 o If no faults and programmed for REMOTE operation Display mode o Y If fault is displayed refer to the Troubleshooting section of this manual Press PROG key PRESS ENTER FOR Press ENTER to access preset PRESET SPEEDS speed parameters Press A or V key Scroll to the ACCEL DECEL PRESS ENTER FOR Press ENTER to access Accel block ACCEL DECEL RATE and
118. mpliance to codes Verify control and motor are grounded to each other and the control is connected to earth ground Check all signal wiring for accuracy Be certain all brake coils contactors and relay coils have noise suppression This should be an R C filter for AC coils and reverse polarity diodes for DC coils MOV type transient suppression is not adequate Check of Motor and Couplings 1 Verify freedom of motion of motor shaft 2 Verify that the motor coupling is tight without backlash 3 Verify the holding brakes if any are properly adjusted to fully release and set to the desired torque value Power Up Procedure If you are not familiar with programming Baldor controls refer to Section 4 of this manual before you apply power to the control Note The following procedure adjusts the minimum recommended parameter m ge 6 T values to allow operation of the control in Keypad mode for initial start up only Verify that any enable inputs to J4 8 are open Turn power on Be sure no faults are displayed on the keypad display Set the Level 1 Input block Operating Mode to Keypad Be sure the Level 2 Protection block Local Enable INP parameter is OFF and the Level 2 Protection block External Trip parameter is OFF Set the Level 2 Output Limits block Operating Zone parameter as desired STD CONST TQ STD VAR TQ QUIET CONST TQ or QUIET VAR TQ Set the Level 2 Output Limits block MIN Output FREQ parameter
119. n N O contact 2 3 Relay1 Normally Closed N C contact 1 2 Relay2 Normally Open N O contact 2 3 Relay2 Normally Closed N C contact MN715 Receiving amp Installation 3 9 AC Line Connections Reduced Input Voltage Derating All power ratings stated in Section 6 are for the stated nominal AC input 380 400VAC Operation 3 10 Receiving amp Installation voltages 230 460 or 575VAC 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 A 10hp 230VAC control operating at 208VAC has a reduced power rating of 9 04hp 208VAC _ 10HP x 230VAG 9 04hp Likewise a 10hp 460VAC control operating at 380VAC has a reduced power rating of 8 26hp 10HP x 380VAC 460VAC To obtain the full output rating of 10hp in either case requires a 15hp Control 8 26hp Be sure all power to the control is disconnected before proceeding Size A B B2 C2 and D2 controls may be used directly with a 380 400VAC power source control modification is not necessary Size C D E F and G controls all require modification for operation on the reduced line voltage Tap change procedure size C D E and F controls 1 Be sure drive operation is terminated and secured 2 Remove all power sources from the control If power has been applied wait at least 5 minutes for bus capacitors to discharge
120. n tt A 6 AppendbcoB esee aia oe asada st aati oars Aner uu vehe eene ohare anos ttt B 1 Parameter Values co A MIS RUPEE B 1 AppendbeG oot es rolas UL URL Ett C 1 Remote Keypad Mounting Template sssessseeseee IH eens C 2 MN715 iv Table of Contents Section 1 Quick Start Guide Overview Quick Start Checklist MN715 If you are an experienced user of Baldor controls you are probably already familiar with the keypad programming and keypad operation methods If so this quick start guide has been prepared for you This procedure will help get your system up and running in the keypad mode quickly and will allow motor and control operation to be verified This procedure assumes that the Control Motor and Dynamic Brake hardware are correctly installed see Section 3 for procedures and that you have an understanding of the keypad programming amp operation procedures It is not necessary to wire the terminal strip to operate in the Keypad mode Section 3 describes terminal strip wiring procedures The quick start procedure is as follows 1 Oum Coro 6 Read the Safety Notice and Precautions in section 2 of this manual Mount the control Refer to Section 3 Physical Location procedure Connect AC power Refer to Section 3 AC Line Connections Connect the motor Refer to Section 3 Motor Connections Install Dynamic brake hardware if required Refer to Section 3 Optional Dynamic Brake Hardware P
121. ncrease Decrease External Trip Opto In Common Refer to Figure 3 35 See recommended terminal tightening torques in Section 6 Receiving amp Installation 3 33 Process Operating Mode The process control mode provides an auxiliary closed loop general purpose PID set point control The process control loop may be configured in various ways and detailed descriptions of the process mode are given in MN707 Introduction to Process Control The opto inputs can be switches as shown in Figure 3 34 or logic signals from another device Figure 3 34 Process Mode Connection Diagram J4 8 CLOSED allows normal control operation Analog GND OPEN disables the control amp motor coasts to a stop Command Pot or Analog Aputa 1 J4 9 CLOSED operates the motor in the Forward direction with J4 10 open 0 10VDC 2 OPEN motor decels to stop depending on Keypad Stop mode 5KQ ot Reference J4 10 CLOSED operates the motor in the Reverse direction with J4 9 open Analog Input 2 4 OPEN motor decels to stop depending on Keypad Stop mode Analog Input 2 5 J4 11 CLOSED selects Accel Decel group 2 parameters Analog Out 1 6 OPEN selects Accel Decel group 1 param
122. nd RGA assemblies should be added The RBA assembly provides up to 4 000 watts dynamic braking capacity Should more capacity be required a combination of an RTA DB transistor and RGA DB resistor should be used Refer to RBA RTA and RGA Assemblies description MN715 Appendix A 3 Dynamic Braking DB Hardware Continued 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 damage to the internal dynamic brake transistor for E ER and MR controls RGA assemblies can also be used with EO and MO controls in combination with an RTA assembly when more than 4000 watts of brake capacity is needed In this case the minimum resistance of the RGA assembly must be equal to or greater than the minimum resistance specified for the RTA assembly Refer to Section 3 Optional Dynamic Brake Hardware for wiring diagram Table A 2 Dynamic Braking Resistor Assemblies RGA Minimum Ohms Continuous Rated Watts 600 1200 2400 4800 6400 30 RGA630 RGA1230 RGA2430 20 RGA620 RGA1220 RGA2420 RGA4820 10 RGA1210 RGA2410 RGA4810 6 RGA1206 RGA2406 RGA4806 4 RGA1204 RGA2404 RGA4804 50 2 RGA2402 RGA4
123. nds from terminal strip Forward Run i OPEN selects STOP START and Reset commands from Keypad J4 13 CLOSED selects Level 1 Input block Command Select parameter OPEN selects speed commanded from the keypad Note When changing from Terminal Strip to Keypad J4 12 or J4 13 the motor speed and direction will remain the same after the change Reverse Run Analog Input Select Run Command Speed Command Switch 1 Switch 2 External Trip J4 14 Selects speed command as defined in the Speed Select Table 3 12 J4 15 Selects speed command as defined in the Speed Select Table 3 12 J4 16 If J4 16 is connected you must set Level 2 Protection block External Trip to ON to activate the opto input 4 Opto In Common CLOSED allows normal control operation OPEN causes an external trip fault The control will disable and the motor coasts Refer to Figure 3 35 to a stop An external trip fault is displayed also logged in the fault log See recommended terminal tightening torques in Section 6 Table 3 12 Speed Select Table 3 Speed Analog 2 Wire Analog Input Level 1 Input Command Select Level 1 Preset Speeds Preset Speed 1 Level 1 Preset Speeds Preset Speed 2 Closed Level 1 Preset Speeds Preset Speed 3 3 30 Receiving amp Installation MN715 3 Speed Analog 3 Wire Operating Mode J4 9 J4 10 J4 11 J4 12 J4 13 Note J4 14 J4 15 J4 16 Allows selection of 3 preset speeds with 3 wire
124. on 4 13 Block Title Table 4 1 Parameter Block Definitions Level 1 Continued Parameter Description KEYPAD SETUP Keypad Stop Key Keypad Stop Mode Keypad Run FWD Keypad Run REV Keypad Jog FWD Keypad Jog REV 3 Speed Ramp Switch on Fly Loc Hot Start Keypad SPD INC Remote OFF Stop key on keypad is not active during remote operations Remote ON Allows keypad STOP key to initiate motor stop during remote or serial operation if set to Remote ON Pressing STOP initiates the stop command and automatically selects Local mode Cause the motor to coast to a stop or regen to a stop for a stop command In coast the motor is turned off and allowed to coast to a stop In regen the voltage and frequency to the motor is reduced at a rate set by decel time OFF disables FWD key in local mode ON makes the keypad FWD key active in Local OFF disables REV key in local mode ON makes the keypad REV key active in Local OFF disables FWD key in local jog mode ON makes the keypad FWD key active in Local Jog OFF disables REV key in local jog mode ON makes the keypad REV key active in Local Jog Increases speed in 3 steps while A or W key is pressed Minimum increment is 0 01Hz when ON minimum increment is 1 0Hz when OFF Allows switching from local to remote mode or back to local without stopping the drive The STOP input at J4 11 in the Keypad mode is enabled when ON Sets the rate to Increment or Decrement m
125. on 6 Digital Outputs Opto Isolated Outputs Two programmable opto isolated outputs are available at terminals J4 19 and J4 20 See Figure 3 38 Each output may be programmed to represent one output condition The output conditions are defined in Section 4 of this manual The opto isolated outputs may be configured for sinking or sourcing 60 mA each as shown in Figure 3 38 However both must be configured the same The maximum voltage from opto output to common when active is 1 0 VDC TTL compatible The equivalent circuit for the opto isolated outputs is shown in Figure 3 39 If the opto outputs are used to directly drive a relay a flyback diode rated at 1A 100 V IN4002 or equivalent minimum should be connected across the relay coil Each opto output is programmed in the Output programming block Figure 3 38 Opto isolated Output Configurations 24Com s 24VDC Optional bo Optional Customer Customer Supplied Supplied Relays amp Relays amp Diodes Diodes Using Internal Supply Using Internal Supply Sinking the Relay Current Sourcing the Relay Current O O Optional Customer Supplied Optional Customer Supplied 10VDC to 30VDC Source 10VDC to 30VDC Source O O Optional ional Customer 41 cuna Supplied Supplied Relays amp Ser Da Relays amp Diodes gt Diodes Using External Supply Using Exte
126. only available if the Value AT Speed parameter has been changed from a value of 0 zero To access the Output Rate display use the DISP key to scroll to the Output Rate display 4 18 Programming amp Operation MN715 Table 4 2 Parameter Block Definitions Level 2 Continued Block Title Parameter Description PROTECTION External Trip OFF External Trip is Disabled Ignores J4 16 switched input ON External Trip is enabled If a normally closed contact at J4 16 to J4 17 is opened an External Trip fault will occur and cause the drive to shut down Local Enable INP OFF Local Enable input is Disabled Ignores J4 8 switched input ON A normally closed contact at J4 8 to J4 17 is required to ENABLE the control when operating in the Keypad mode 12T Response Fault The drive has the normal one minute and three second overload faults Current Limit then Hold Once triggered frequency is ramped up or down until 10396 current minimum or maximum frequency is attained 10396 has the effect of keeping the 12T timer from integrating back up to 100 If a frequency limit is reached before the current limit the drive will fault with a three second or one minute overload fault If 10396 current is attained it is sustained until the overload condition is removed or a new speed command is requested The overload timer will then increment back up to 100 at which point the drive attempts to acquire reference speed This prevents the drive
127. ons Digital Inputs 9 Inputs Opto isolated Logic Inputs Rated Voltage Input Impedance Opto Isolated Logic Inputs Leakage Current Opto Isolated inputs OFF Digital Outputs 2 Opto Isolated Outputs Rated Voltage Maximum Current ON Voltage Drop OFF Leakage Current Output Conditions 2 Relay Outputs Rated Voltage Maximum Current Output Conditions Diagnostic Indications Invalid Base ID NV Memory Fail Param Checksum New Base ID HW Desaturation HW Surge Current HW Ground Fault HW Power Supply Hardware Protect 1 Min Overload 3 Sec Overload Bus Overvoltage Bus Undervoltage Heat Sink Temp External Trip REGEN Res Power Overcurrent uP Reset Low INIT Bus V EXB Selection Torque Proving FLT Log MEM Fail Current SENS FLT Bus Current SENS 2 Assignable 0 to 5 VDC Nominal 0 to 8VDC Maximum 1 mA maximum 8 bits 7 conditions plus calibration see parameter table 9 Assignable 10 30VDC 6 8kQ Closed contacts standard 104A Maximum 5 to 30VDC 60 mA Maximum 2 VDC Maximum 0 1 uA Maximum 10 Conditions see parameter table 5 to 30VDC or 230VAC 5A Maximum non inductive 10 Conditions see parameter table Note All specifications are subject to change without notice MN715 Specifications and Product Data 6 3 Ratings Series 15H Stock Products
128. opto output becomes active This is useful when another machine must not start or stop until the motor exceeds a predetermined speed Programming amp Operation 4 15 Table 4 1 Parameter Block Definitions Level 1 Continued Block Title Parameter Description OUTPUT Continued Analog Output Two Analog outputs may be configured so a 0 5VDC 0 10VDC or 4 20mA with High 1 and 2 Resolution EXB output signal represents one of the following conditions Condition Description Frequency Represents the output frequency where OVDC 0 Hz and 5VDC MAX Hz Slip frequency compensation is not included Freq Command Represents the commanded frequency where OVDC 0 Hz and 5VDC MAX Hz Slip frequency compensation is not included AC Current Represents the value of the output current where OVDC 0A and 5VDC Level 2 Motor Data Motor Rated Amps value AC Voltage Represents the value of the output voltage where OVDC 0 VAC and 5VDC Control Input Voltage Torque Represents load torque where OV 100 torque rated torque and 5V 100 torque rated torque Power Represents motor power where OV 100 rated power and 5V 100 rated power Bus Voltage Represents motor power where OV OVDC and 2 5V 325VDC for 230VAC input 650VDC for 460VAC input Process Fdbk Represents the process feedback input where OV 10096 feedback and 5V 100 feedback Setpoint CMD Represents Setpoint Comm
129. or Type Transistor Rise Time Torque Boost Volts Hertz Pattern Accel Decel Time S Curve Time Base Frequency Regenerative Braking Torque Jog Frequency Skip Frequency Minimum Output Frequency Maximum Output Frequency Auto Restart Slip Compensation Operating modes Analog Inputs 2 Inputs Potentiometer Input Differential Input Full Scale Range Differential Input Common Mode Rejection Input Impedance 6 2 Specifications and Product Data Sinewave Carrier input PWM output 0 01Hz Digital 0 05 96 Analog 0 01Hz Digital 0 596 Analog 1kHz to15kHz adjustable 2 5kHz Standard 8 0kHz Quiet IGBT Insulated Gate Bipolar Transistor 2500 V usec dv dt Automatic adjustment to load Standard 0 to 15 of input voltage Manual Linear Squared Reduced Three Point 0 to 3600 sec for 2 assignable plus JOG 0 to 100 10 to 400Hz 20 Minimum E W 100 with optional external braking resistor EO MO ER 0 to Maximum frequency 0 to Maximum frequency in 3 zones 0 to Maximum frequency 0 to Maximum frequency Manual or Automatic 0 to 6Hz Keypad Standard Run 15 Speed 2 Wire Fan Pump 2 Wire Fan Pump 3 Wire Serial Process Control 3 Speed Analog 2 Wire 3 Speed Analog 3 Wire Electronic Pot 2 Wire Electronic Pot 3 Wire 0 10VDC 0 5VDC 0 10VDC 4 20mA 40db 20kQ MN715 Analog Outputs 2 Outputs Analog Outputs Full Scale Range Source Current Resolution Output Conditi
130. otor shaft rotation in one direction only scanning in that direction only will minimize Sync Scan Time ets the type of communication the control is to use RS 232 A text RS 232 BBP or RS 485 BBP protocols ets the speed at which communication Is to occur ets the address of the control for communication IT text RS 485 ASCII LEVEL 1 BLOCK 4 22 Programming amp Operation ENTERS LEVEL 1 MENU MN715 Section 5 Troubleshooting The Baldor Series 15H Control requires very little maintenance if any and should provide years of trouble free operation when installed and applied correctly Occasional visual inspection and cleaning should be considered to ensure tight wiring connections and to remove dust dirt or foreign debris which can reduce heat dissipation Operational failures called Faults will be displayed on the keypad display as they occur A comprehensive list of these faults their meaning and how to access the fault log and diagnostic information is provided later in this section Troubleshooting information is provided in table format with corrective actions later in this section Before attempting to service this equipment all input power must be removed from the control to avoid the possibility of electrical shock The servicing of this equipment should be handled by a qualified electrical service technician experienced in the area of high power electronics It is important to familiarize yourself w
131. otor speed when an UP DOWN keypad arrows is pressed INPUT Operating Mode Command Select ANA CMD Inverse ANA CMD Offset ANA CMD Gain CMD SEL Filter Power UP Mode 4 14 Programming amp Operation Eleven Operating Modes are available Choices are Keypad Standard Run 3 wire 15SPD 2 wire Fan Pump 2 Wire Fan Pump 3 Wire Serial Process Control 3 Speed Analog 2 Wire 3 Speed Analog 3 Wire Electronic Pot 2 Wire and Electronic Pot 3 Wire External connections to the control are made at the J4 terminal strip wiring diagrams are shown in Section 3 Selection of Operating Mode Selects the external speed reference to be used Potentiometer is the most simple method of speed control Select Potentiometer and connect a 5KQ pot at J4 1 J4 2 and J4 3 0 5 or 0 10VDC input is selected when the input signal is applied to J4 4 and J4 5 4 20mA selection should be considered if long distance is required between the external device and the control Current loop allows longer cable lengths at J4 4 and J4 5 with less attenuation of the command signal Note When using the 4 20mA input the JP2 jumper on the main control board must be moved to pins 1 and 2 Figure 3 2 10VOLT EXB selects the optional High Resolution I O expansion board if installed 4 20mA EXB selects the 4 20mA input of the optional High Resolution I O expansion board if installed 3 15 PSI EXB selects the optional 3 15 PSI expansion board if
132. parameter in the Level 2 Protection block must be set to ON When J4 16 is opened the motor will coast to a stop and an External Trip fault will be displayed on the keypad Figure 3 25 Keypad Control Connection Diagram If J4 8 is connected you must set Level 2 Protection block Local Enable INP parameter to ON to activate the opto input CLOSED allows normal control operation OPEN disables the control and motor coasts to a stop If J4 11 is connected you must set Level 1 Keypad Setup block Loc Hot Start parameter to to ON to activate the opto input CLOSED allows normal control operation OPEN motor decels to stop depending on Keypad Stop mode The motor will restart when J4 11 closes after open if keypad FWD or REV key is active If J4 16 is connected you must set Level 2 Protection block External Trip to ON to activate the opto input CLOSED allows normal control operation OPEN causes an external trip fault The control will disable and the motor coasts to a stop An external trip fault is displayed also logged in the fault log Analog GND Analog Input 1 Pot Reference Analog Input 2 Analog Input 2 Analog Out 1 Analog Out 2 No Connection Input 2 Input 3 Input 4 Input 5 Input 6 Input 7 Input 8 External Trip Input 9 Opto In Common oOAN DO FP O N Refer to Figure 3 35 See recommended terminal tightening torques in Section 6 Receiving amp
133. peed Command Refer to Figure 3 35 See recommended terminal tightening torques in Section 6 Table 3 11 Speed Select Table Fan Pump 3 Wire Level 1 Preset Speeds Preset Speed 1 Level 1 Preset Speeds Preset Speed 2 Keypad Speed Command MN715 Analog Input Level 1 Input Command Select Receiving amp Installation 3 29 3 Speed Analog 2 Wire Operating Mode Allows selection of 3 preset speeds with 2 wire inputs The opto inputs can be switches as shown in Figure 3 30 or logic signals from another device Preset speeds are set in the Level 1 Preset Speeds block Preset Speed 1 Preset Speed 2 and Preset Speed 3 Figure 3 30 3 Speed Analog 2 Wire Control Connection Diagram J4 8 CLOSED allows normal control operation OPEN disables the control and the motor coasts to a stop Analog GND J4 9 CLOSED operates the motor in the Forward direction with J4 10 open eat ri or Analog Input 1 2 OPEN motor decels to stop depending on Keypad Stop mode 5KQ Pot Reference 3 J4 10 CLOSED operates the motor in the Reverse direction with J4 9 open Analog Input 2 4 OPEN motor decels to stop depending on Keypad Stop mode Analog Input 2 Note Closing both J4 9 and J4 10 at the same time will reset a fault condition Analog Out 1 J4 11 CLOSED selects Analog Input 1 Analog Out 2 7 OPEN selects Level 1 Input block Command Select parameter Enable J4 12 CLOSED selects STOP START and Reset comma
134. peed may be selected using external switches connected to the control terminal strip J4 For motor operation a motor direction command must be given along with a preset speed command at J4 ACCEL DECEL Accel Time 1 2 Accel time is the number of seconds required for the motor to increase frequency at a RATE linear rate from 0 Hz to the frequency specified in the Max Output Frequency Decel Time 1 2 S C Curve 1 2 parameter in the Level 2 Output Limits block Decel time is the number of seconds required for the motor to decrease frequency at a linear rate from the frequency specified in the Max Output frequency parameter to 0 Hz S C Curve is a percentage of the total Accel or Decel time and provides smooth starts and stops Figure 4 2 illustrates how motor acceleration is changed using a 40 S Curve 0 represents no S and 100 represents full S with no linear segment 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 Note Accel 1 Decel 1 and S Curve 1 are associated together Likewise Accel 2 Decel 2 and S Curve 2 are associated together These associations can be used to control any Preset frequency or External Speed Command Pot Note Since the motor design uses rotor slip to produce torque the motor speed will not necessarily increase decrease in a linear manner with moto
135. ps Wire Gauge Amps HP Amps Fast Acting Time Delay 0 75 Note All wire sizes are based on 75 C copper wire Higher temperature smaller gauge wire may be used per NEC and local codes Recommended fuses breakers are based on 40 C ambient maximum continuous control output current and no harmonic current 3 6 Receiving amp Installation MN715 Table 3 3 460VAC Controls 3 Phase Wire Size and Protection Devices Input Fuse Amps ontrol Rating Amps HP Input Breaker Amps Wire Gauge Fast Acting Time Delay 0 75 2 3 300MCM Note All wire sizes are based on 75 C copper wire Higher temperature smaller gauge wire may be used per NEC and local codes Recommended fuses breakers are based on 40 C ambient maximum continuous control output current and no harmonic current MN715 Receiving amp Installation 3 7 Table 3 4 575VAC Controls 3 Phase Wire Size and Protection Devices Input Breaker Amps Input Fuse Amps Wire Gauge Fast Acting Time Delay AWG mm 2 1 5 14 2 5 2 5 14 2 5 5 14 2 5 6 14 2 5 10 14 15 14 20 14 30 12 35 10 40 10 50 60 80 3 107 0
136. ques in Section 6 B Figure 3 21 Wiring for RBA Assembly Figure 3 22 Wiring for RTA Assembly Control DB Assembly 1 Control Shielded DB Assembly l i i Twisted P Terminals S Bem Terminals Terminals WstedPair Terminals D1 D1 D1 D1 D2 m es De Optional ak Dynamic Brake L j Dynamic Brake HE Z RBA RTA May be labeled GND or L ES May be labeled GND or HE GND a GNP B B B B Bs B B B MOTOR MOTOR 13 L T3 RI R2 L Ti TH Note Although not shown metal R1 R2 L conduit should be used to shield all EN power wires and motor leads s d Hz il L3 ud Hz RA L3 Optional Sins EN Lo Power uj L2 L Assembly HOR 1 See recommended Terminal A E x Tightening Torques in Section 6 A See recommended Terminal Optional Cust Supplied Optional Customer Supplied 5 Optional Customer Supplie GND Breaker or Fuse Protection GND Tightening Torques in Section 6 reaker or Fuse Protection d EU Subject to Local Codes Subject to Local Codes 3 20 Receiving amp Installation MN715 Table 3 8 Dynamic Brake Wire Size for RGA RBA and RTA Assemblies B B and R1 R2 D1 D2 y Braking Option Terminals Terminals IC nM Watts Rating Wire Size Wire Size mm AWG 230 2 000 1 31 20 22 230 2 100 5 000 2 08 20 22 230 5 100 10 000 6 20 22 230 210 000 10 20 22 460 4 000 1 31 20 22 460 4 100 10 000 20 22 460 10 100 20 000 6 20 22 460 220 00
137. r frequency Note If faults motor trips occur during rapid Accel or Decel selecting an S curve may eliminate the faults without affecting the overall ramp time Some adjustment of Accel Decel and S Curve settings may be necessary to optimize your application C curve is a selection under S C curve that allows different Accel Decel characteristics JOG SETTINGS gt o c o 2 o o LL 3 a 5 O 0 Accel Time Accel S Curves MN715 Jog Speed Jog Accel Time Jog Decel Time Jog S Curve Jog Speed is the commanded frequency used during jog Jog speed can be initiated from the keypad or terminal strip At the keypad press JOG key and the FWD or REV key At the terminal strip the JOG input J4 12 and Forward J4 9 or Reverse 44 10 must be closed and maintained Process control mode is different If the terminal strip Process Mode input J4 13 is closed pressing JOG or closing J4 14 will cause the drive to move without pressing FWD or REV The JOG input also acts as a RUN Command Jog Accel Time is the Accel Time used during jog Jog Decel Time is the Decel Time used during jog Jog S Curve is the S Curve used during jog Figure 4 2 S Curve Examples 40 S and C curve Output Frequency Max Decel S Curves gt gt o o c c d 0 2 2 o o o o o 2 LL LL 2 2 o o E Bg 2 2 O O Decel Time Max 0 Accel Time Max 0 Decel Time Max Accel C Curve Decel C Curve Programming 8 Operati
138. rating Mode J4 8 J4 9 Note J4 10 Note J4 11 J4 12 J4 13 Note J4 14 J4 15 J4 16 Operation in the Fan Pump 2 Wire mode is controlled by the opto isolated inputs at J4 8 through J4 16 The opto inputs can be switches as shown in Figure 3 28 or logic signals from another device Figure 3 28 Fan Pump 2 Wire Control Connection Diagram CLOSED allows normal control operation OPEN disables the control and the motor coasts to a stop Analog GND Command Pot or Analog Input 1 CLOSED operates the motor in the Forward direction with J4 10 open 0 10VDC OPEN motor decels to stop depending on Keypad Stop mode 5KQ Pot Reference J4 9 and J4 10 are both closed Fault Reset Analog Input 2 CLOSED operates the motor in the Reverse direction with J4 9 open Analog Input 2 OPEN motor decels to stop depending on Keypad Stop mode J4 9 and J4 10 are both closed Fault Reset CLOSED selects Analog Input 1 if J4 13 J4 14 and J4 15 are closed OPEN selects command select Level 1 Input Command Select if J4 13 J4 14 and J4 15 are closed CLOSED selects STOP START and Reset commands from terminal strip OPEN selects STOP START and Reset commands from Keypad CLOSED allows other selections see Speed Select Table 3 10 OPEN selects speed commanded from Keypad if J4 14 and J4 15 are closed Analog Out 1 Analog Out 2 Enable Forward Run Reverse Run Analog Input Select Run Command Speed Command
139. rce or Feedback 6 Requires expansion board EXB001A01 RS232 Serial Communication EXB or Requires expansion board EXB002A01 RS422 RS485 High Speed Serial Communication EXB a Conflicting inputs Do not use same input signal multiple times LEENI Conflicting level 1 or 2 expansion boards Do not use 3 34 Receiving amp Installation MN715 External Trip Input See recommended terminal tightening torques in Section 6 Opto Isolated Inputs Terminal J4 16 is available for connection to a normally closed thermostat or overload relay in all operating modes as shown in Figure 3 35 The thermostat 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 and the N O contact is open when power is applied to the relay and the motor is cold If the motor thermostat is tripped CR1 is de energized and the N O contact closes Connect the External Trip Input wires N O relay contact to J4 16 and J4 17 Do not place these wires in the same conduit as the motor power leads To activate the External Trip input the External Trip parameter in the Level 2 Protection Block must be set to ON Figure 3 35 Motor Temperature Relay Customer Provided Note Add appropriately rated protective Spe Vol
140. requency Motor Mag Amps no load current If External Dynamic Brake hardware is used set the Level 2 Brake Adjust block Resistor Ohms and Resistor Watts parameters Set the Level 1 V HZ Boost block V HZ Profile parameter for the correct V Hz ratio for your application If the load is a high initial starting torque type the torque boost and Accel time may need to be increased Set the Level 1 V HZ Boost block Torque Boost and the Level 1 Accel Decel Rate block ACCEL TIME 1 as required Select and program additional parameters to suit your application The control is now ready for use in keypad mode or the terminal strip may be wired and the programming changed for another operating mode 1 2 Quick Start Guide MN715 Section 2 General Information Overview CE Compliance MN715 The Baldor Series 15H control is a PWM inverter motor control The control converts AC line power to fixed DC power The DC power is then pulse width modulated into synthesized three phase AC line voltage for the motor In this way the control converts the fixed input frequency to variable output frequency to cause the motor to have variable speed operation The rated horsepower of the control is based on a NEMA design B four pole motor and 60Hz operation at nominal rated input voltage If any other type of motor is used or input voltage other than 230 460 or 575 VAC is applied to the input terminals the control should be si
141. rial Communications expansion board manual MN1310 This manual is shipped with the serial expansion boards MN715 Keypad Operating Mode see Figure 3 25 J4 11 J4 16 MN715 The Keypad operating mode allows the control to be operated from the keypad In this mode no control connection wiring is required However the Enable Stop and External Trip inputs may optionally be used All other opto inputs remain inactive However the analog outputs and opto outputs remain active at all times For operation in Keypad mode set the Level 1 Input block Operating Mode parameter to Keypad To use the Enable input J4 8 must be connected and the Local Enable INP parameter in the Level 2 Protection block must be set to ON The Enable line is normally closed When opened the motor will COAST to a stop When the enable line is again closed the motor will not start until a new direction command is received from the keypad To use the Stop input J4 11 must be connected and the Level 1 Keypad Setup block LOC Hot Start parameter must be set to ON The Stop line is normally closed When opened the motor will COAST or REGEN to a stop depending upon the setting of Level 1 Keypad Setup block Keypad Stop Key parameter value Closing the input will immediately start the motor The External Trip input is used to cause a fault condition during a motor over temperature condition The External Trip input J4 16 must be connected and the External Trip
142. rnal Supply Sinking the Relay Current Sourcing the Relay Current See recommended terminal tightening torques in Section 6 3 36 Receiving amp Installation MN715 Figure 3 39 Opto Output Equivalent Circuit J4 Note These outputs are programmed in the Level 1 Output block parameters Digital Out 1 and 2 Opto Output 1 Opto Output 2 10 30VDC Opto Outputs 50mA max Opto Out 1 Return Opto Out 2 Return See recommended terminal tightening torques in Section 6 Relay Outputs Two programmable relay outputs are available at terminals J4 21 and J4 22 See Figure 3 40 Each output can be individually configured as normally open N O or normally closed N C contacts Jumpers JP3 and JP4 select the N O or N C contacts These outputs may be wired as shown in Figure 3 40 Each output may be programmed to represent one output condition The output conditions are defined in Section 4 of this manual Figure 3 40 Relay Output Connections J4 Note These outputs are programmed in the Level 1 Output block parameters Digital Out 3 and 4 5 Amperes Maximum 10 30VDC or 230VAC See recommended terminal tightening torques in Section 6 MN715 Receiving amp Installation 3 37 Pre Operation Checklist Check of Electrical Items di 2 3 4 5 Verify AC line voltage at source matches control rating Inspect all power connections for accuracy workmanship and tightness and co
143. run command is issued This ensures the motor is not rotating Braking will automatically turn off and the motor will accelerate at the end of the start brake time The amount of time that DC injection braking will be applied after a run command is issued This will only occur if brake on start is set to ON Braking may cause the motor to overheat for applications that require frequent starts stops Be careful in selecting this value The start brake time should be just long enough to ensure the motor shaft is not rotating when a start command is issued Brake Time Stop Brake Time X PROCESS CONTROL MN715 Process Feedback Invert Feedback Setpoint Source Setpoint Command Set PT ADJ Limit At Setpoint Band Process PROP Gain Process INT Gain Process DIFF Gain Follow 1 0 Ratio Process Type The type of signal used for the process feedback in the PID setpoint control loop OFF The process feedback signal is not inverted no polarity change ON Causes the process feedback signal to be inverted Used with reverse acting processes that use a unipolar signal such as 4 20mA If ON the PID loop will see 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 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 comman
144. s automatically increased to compensate for slip Sets the Volts Frequency ratio of the control output to the motor for all values of output voltage versus output frequency up to the control base frequency Because motor voltage is related to motor current motor voltage can then be related to motor torque A change in the V Hz profile can adjust how much torque is available from the motor at various speeds 3PT profile allows two linear V Hz segments by setting the V Hz 3PT Volts and V Hz 3PT Frequency parameters 33 67 and 10096 Square Law profiles are preset profiles that provide different variations of the squared reduced V Hz profile These profiles are shown in Figure 4 3 The output voltage associated with the 3PT Frequency parameter The output frequency associated with the 3PT Volts parameter 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 LEVEL 2 BLOCK Linear V Hz Curve Max Output N o gt 23 a E 23 o Torque Boost Output Frequency Free MN715 ENTERS LEVEL 2 MENU Figure 4 3 Volts Hertz Profile
145. sed to select other operations when prompted by the keypad display WV Down Arrow Press Y to change the value of the parameter being displayed Pressing W decrements the value to the next lesser value Also when the fault log or parameter list is displayed the W key will scroll downward through the list In the local mode pressing the W key will decrease motor speed to the next lesser value Programming amp Operation 4 1 Display Mode The control is in the display mode at all times except when in the programming mode The keypad displays the status of the control as in the following example Motor Status 5 L P CV GRP Output Condition Control Operation t T n 0 DDR 0 0 HZ Value and Units 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 Contrast may be adjusted in the display mode when motor is stopped or running Apply Power No visible display Press DISP Key Places control in display mode Display mode Press SHIFT key 2 times Allows display contrast I adjustment Press A or V Key Adjusts display intensity ADJUST CONTRAST 2 ENTER TO SAVE Press ENTER Saves level of contrast and exits STP OV B8B RPM to display mode LOC 0 0 R 0 0 HZ Display Screens Note The order of display is as shown scroll through order However the first display after
146. sly in this section 2 Use same gauge wire for Earth ground as is used for L1 L2 and L3 MN715 Baldor Series 15H Control 3 Metal conduit should be used Connect conduits so the use of a Reactor or RC Device does not interrupt EMI RFI shielding 4 See Line Load Reactors described previously in this section See Recommended Tightening Torques in Section 6 Receiving amp Installation 3 11 Table 3 6 and 3 7 list the wire size for the input AC power wires Motor leads should be sized from the 3 phase tables Table 3 6 Single Phase Rating Wire Size and Protection Devices 230 VAC Controls Input Breaker Input Fuse Amps Wire Gauge Amps Fast Acting Time Delay AWG mm 10 10 9 14 2 5 10 12 10 14 2 5 15 20 17 5 14 2 5 25 25 25 12 3 31 40 45 35 10 5 26 50 60 50 8 37 70 80 70 13 3 90 110 90 21 2 110 150 125 26 7 150 175 150 33 6 175 200 175 53 5 225 250 250 85 0 275 Rating Wire S Input Breaker 350 300 ize and Protection Devices Input Fuse Amps 2 53 5 Amps Fast Acting Time Delay 5 5 5 7 5 12 5 17 5 25 40 45 60 70 90 110 Note All wire sizes are based on 75 C copper w
147. t side of the Keypad Display at the Enter Code prompt Programming amp Operation 4 11 Parameter Definitions Version S15H 5 06 LEVEL 1 BLOCKS LEVEL 2 BLOCKS Preset Speeds Preset Speed 1 Preset Speed 2 Preset Speed 3 Preset Speed 4 Preset Speed 5 Preset Speed 6 Preset Speed 7 Preset Speed 8 Preset Speed 9 Preset Speed 10 Preset Speed 11 Preset Speed 12 Preset Speed 13 Preset Speed 14 Preset Speed 15 Accel Decel Rate Accel Time 1 Decel Time 1 S Curve 1 Accel Time 2 Decel Time 2 S Curve 2 Jog Settings Jog Speed Jog Accel Time Jog Decel Time Jog S Curve Keypad Setup Keypad Stop Key Keypad Stop Mode Keypad Run Fwd Keypad Run Rev Keypad Jog Fwd Keypad Jog Rev 3 Speed Ramp Switch on Fly LOC Hot Start Keypad SPD INC Input Operating Mode Command Select ANA CMD Inverse ANA CMD Offset ANA CMD Gain CMD SEL Filter Power Up Mode Output Digital Out 1 Digital Out 2 Digital Out 3 Digital Out 4 Zero SPD Set PT At Speed Band Set Speed Point Analog Out 1 Analog Out 2 Analog Scale 1 Analog Scale 2 Overload SP Underload SP V HZ and Boost Ctrl Base Frequency Torque Boost Dynamic Boost Slip Comp Adj V HZ Profile V HZ 3 PT Volts V HZ 3 PT Frequency Max Output Volts 4 12 Programming amp Operation Output Limits Operating Zone Min Output Frequency Max Output Frequency PK Current Limit REGEN Limit REGEN Limit ADJ PWM Frequency Custom Un
148. t 2 See recommended terminal tightening torques in Section 6 The single ended analog input 1 is used when the controller is set to Standard 3 Wire Fan Pump 2 Wire Fan Pump 3 Wire Serial Process Control 3 SPD ANA 2Wire 3 SPD ANA 3Wire EPOT 2 Wire or EPOT 3 Wire not Keypad or 15 Speed The single ended analog input 1 can be used in one of three ways Speed command Level 1 Input block Command Select Potentiometer Process Feedback Level 2 Process Control block Process Feedback Potentiometer Setpoint Source Level 2 Process Control block Setpoint Source Potentiometer When using Analog Input 1 the respective parameter must be set to POTENTIOMETER Note A potentiometer value of 5KQ to 10kQ 0 5 watt may be used 1 Connect the wires from the 5KQ pot at the J4 terminal strip One end of the pot is connected to J4 1 analog ground and the other end is connected to J4 3 reference voltage 2 Connect the wiper of the pot to J4 2 The voltage across terminals J4 1 and J4 2 is the speed command input Analog input 2 accepts a 0 5VDC 0 10VDC or 4 20 mA command The operating mode is defined in the Level 1 Input block OPERATING MODE parameter Note Analog Input 2 is used with Standard Run 3 Wire Fan Pump 2 Wire Fan Pump 3 Wire Process Control 3 SPD ANA 2Wire 3 SPD ANA 3Wire EPOT 2 Wire or EPOT 3 Wire not Keypad 15 Speed or Serial modes Note Analog Input 2 can be connected for single ended operation
149. tage device for AC relay snubber or DC relay diode aan eG al J4 x l 9 Ar 16 External Trip Xy 17 N L RM A Do not run these wires in same conduit as motor leads or AC power wiring Motor Thermostat Leads Optional hardware Must be ordered separately The equivalent circuit of the nine opto inputs is shown in Figure 3 36 The function of each input depends on the operating mode selected and are described previously in this section This Figure also shows the connections using the internal opto input Supply Figure 3 36 Opto Input Connections Using Internal Supply J4 Opto In 1 Opto In 2 Opto In 3 Opto In 4 Opto In 5 Opto In 6 Opto In 7 Opto In 8 O Opto In 9 K 24VDC 200mA supply terminal 39 Jumper terminals 39 to 40 Factory Installed MN715 See recommended terminal tightening torques in Section 6 Receiving amp Installation 3 35 Figure 3 37 Opto Input Connections Using External Supply J4 J4 Opto In 1 Opto In 2 Opto In 3 Opto In 4 Opto In 5 Opto In 1 Opto In 2 Opto In 3 Opto In 4 Opto In 5 Opto In 6 Opto In 7 Opto In 8 Opto In 9 Opto In 6 Opto In 7 Opto In 8 Opto In 9 User VCC User VCC 39 39 User VCC 40 User VCC 40 Opto Inputs Closing to Ground Opto Inputs Closing to VCC See recommended terminal User VCC 10 30VDC External Power Source tightening torques in Secti
150. tal Cycle Time Duty Cycle 2 Calculate deceleration torque RPM change x Wk T Decel 308 x time E Friction where Tpes 4 Deceleration torque in Lb ft Wk Inertia in Lb ft 2 time In seconds 3 Calculate watts to be dissipated in dynamic braking resistor Watts Toe X Smax Smin x Duty Cycle x 0 0712 where Smax Speed at braking start Smin Speed after braking 4 Multiply watts calculated in step 3 by 1 25 to allow for unanticipated loads safety factor A 2 Appendix MN715 Dynamic Braking DB Hardware Continued 15H Catalog Numbers with an E Suffix These controls are equipped with a factory installed dynamic brake transistor and brake resistor s Size A controls have 400 watts and size B controls have 800 watts of dissipation These can provide 10096 braking torque for 6 seconds of a 2096 braking duty cycle Should additional braking capacity be required an optional externally mounted RGA brake resistor can be used in lieu of the internal resistors See RGA assemblies 15H Catalog Numbers with an ER or MR Suffix These controls include a factory installed dynamic braking transistor If dynamic braking is required use an optional external RGA brake resistor See RGA assemblies 15H Catalog Numbers with an EO or MO Suffix No dynamic braking hardware is installed in these controls If dynamic braking is required an optional RBA assembly or a combination of RTA a
151. tection block External Trip to ON to activate the opto input CLOSED allows normal control operation OPEN causes an external trip fault The control will disable and the motor coasts to a stop An external trip fault is displayed also logged in the fault log 3 26 Receiving amp Installation Command Pot or Analog GND Analog Input 1 5KQ Pot Reference Analog Input 2 Analog Input 2 Analog Out 1 Analog Out 2 Enable Forward Run Reverse Run 0 10VDC OAN Da A OO N Accel Decel Preset Speed 1 Fault Reset External Trip Opto In Common Refer to Figure 3 35 See recommended terminal tightening torques in Section 6 MN715 15 Speed 2 Wire Operating Mode Operation in the 15 Speed 2 Wire mode is controlled by the opto isolated inputs at J4 8 through J4 16 The opto inputs can be switches as shown in Figure 3 27 or logic signals from another device Switched inputs at J4 11 through J4 14 allow selection of 15 preset speeds and provide Fault Reset as defined in Table 3 9 Figure 3 27 15 Speed 2 Wire Control Connection Diagram J4 8 CLOSED allows normal control operation Analog GND OPEN disables the control and motor coasts to a stop Analog input 1 J4 9 CLOSED operates the motor in the Forward direction with J4 10 open Pot Ref 2 OPEN motor decels to stop depending on Keypad Stop mode No C i Or Mg Trees 3 o Connection J4 10 CLOSED operates motor in the Reverse direction wi
152. ter RTV sealant 4 8 32 nuts and 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 For tapped mounting holes 1 2 3 e OOND Locate a flat 4 wide x 5 5 minimum high mounting surface Material should be sufficient thickness 14 gauge minimum Place the template on the mounting surface or mark the holes as shown Accurately center punch the 4 mounting holes marked A and the large knockout marked B Drill four 29 mounting holes A Thread each hole using an 8 32 tap Locate the 1 1 knockout center B and punch using the manufacturers instructions Debur knockout and mounting holes making sure the panel stays clean and flat Apply RTV to the 4 holes marked A Assemble the keypad to the panel Use 8 32 screws nuts and lock washers From the inside of the panel apply RTV over each of the four mounting screws and nuts Cover a 3 area around each screw while making sure to completely encapsulate the nut and washer For clearance mounting holes 1 2 a o OND Locate a flat 4 wide x 5 5 minimum high mounting surface Material should be sufficient thickness 14 gauge minimum Place the template on the mounting surface or mark the holes as sho
153. th J4 9 open Analog Input 2 4 OPEN motor decels to stop depending on Keypad Stop mode Analog Input 2 5 J4 11 14 Selects programmed preset speeds as defined in Table 3 9 Analog Out 1 6 J4 15 CLOSED selects ACC DEC S CURVE group 2 Analog Out 2 OPEN selects ACC DEC S CURVE group 1 Enable 8 J4 16 If J4 16 is connected you must set Level 2 Protection block External Trip to Forward Run 9 ON to activate the opto input CLOSED allows normal control operation OPEN causes an external trip fault The control will disable and the motor coasts to a stop An external trip fault is displayed also logged in the fault log Reverse Run Switch 1 Switch 2 Switch 3 Switch 4 Accel Decel S Select 1 External Trip Opto In Common Refer to Figure 3 35 See recommended terminal tightening torques in Section 6 Table 3 9 Switch Truth Table for 15 Speed 2 Wire Control Mode Function Preset 1 Preset 2 Preset 3 Closed Preset 4 Closed Preset 5 Open Closed Preset 6 Open Closed Preset 7 Closed Closed Preset 8 Closed Closed Preset 9 Open Open Closed Preset 10 Open Open Closed Preset 11 Closed Open Closed Preset 12 Closed Open Closed Preset 13 Open Closed Closed Preset 14 Open Closed Closed Preset 15 Closed Closed Closed Fault Reset Closed Closed Closed Closed MN715 Receiving amp Installation 3 27 Fan Pump 2 Wire Ope
154. ting mode prior to power down This mode is affected by the Level 2 MISCELLANEOUS RESTART AUTO MAN mode setting MN715 Block Title Table 4 1 Parameter Block Definitions Level 1 Continued Parameter Description OUTPUT MN715 Digital Out 1 4 Opto Out 1 amp 2 and Relay Out 1 amp 2 Zero SPD Set PT At Speed Band Set Speed Point Four digital outputs that have two operating states ON or OFF The Opto outputs and the relay outputs may be configured to any of the following conditions Note Opto Outputs 1 and 2 are programmed in the Level 1 Output block parameters Digital Out 1 and 2 Relay Outputs 1 and 2 are programmed in the Level 1 Output block parameters Digital Out 3 and 4 Condition Description Ready Active when power is applied and no faults are present Zero Speed Active when output frequency to motor is less than the value of the Zero SPD Set Pt Level 1 Output parameter At Speed Active when output frequency is within the commanded range defined by the At Speed Band Level 1 Output parameter At Set Speed Active when output frequency is at or greater than the Set Speed Point Level 1 Output parameter Overload Output is active if there is an overload fault caused by a time out when the output current is greater than rated current Keypad Control Active when control is in local keypad control Fault Active when a fault condition is present
155. tor Will Not Max Frequency Limit set too low Adjust Max Frequency Limit parameter value Reach Maximum Speed Motor overloaded Check for mechanical overload If unloaded motor shaft does not rotate freely check motor bearings Improper speed command Verify control is receiving proper command signal at input terminals Verify control is set to proper operating mode to receive your speed command Speed potentiometer failure Replace potentiometer Motor Will Not Stop Rotation MIN Output Speed parameter set too high Adjust MIN Output Speed parameter value Improper speed command Verify control is receiving proper command signal at input terminals Verify control is set to receive your speed command Speed potentiometer failure Replace potentiometer Motor runs rough at low speed MN715 Torque boost set too high Adjust torque boost parameter value Misalignment of coupling Check motor load coupling alignment Faulty motor Replace with a Baldor Motor Troubleshooting 5 7 Table 5 3 Troubleshooting Continued INDICATION POSSIBLE CAUSE CORRECTIVE ACTION New Base ID Replaced Control or circuit board Restore parameters to factory settings Reset control No Display Lack of input voltage Check input power for proper voltage Loose connections Check input power termination Verify connection of operator keypad Adjust display contrast See Adj
156. trol heatsink exceeded upper temperature limit For size B2 controls this fault may indicate the main heatsink or the gate drive circuit board is too hot Connection between J4 16 and J4 17 is open Control board detected a change in the Power Base ID value in software Excessive power dissipation required by Dynamic Brake Hardware Fault in Line REGEN converter unit Series 21H Line REGEN Inverter control Expansion board not installed to support the selected Level 1 Input Block Command Select parameter Unbalanced current in the three phase motor leads Microprocessor detected a fault that is not identified in the fault code table A software watchdog timer has reset the processor because a process has timed out Corrupt data in fault log may occur on older systems only Failure to sense phase current Failure to sense bus current MN715 Power Base ID MN715 230VA Catalog No Table 5 2 Power Base ID Series 15H Power Base ID 460VA Catalog No Power Base ID 575VA Catalog No Power Base ID 201 E 823 401 E A3B 501 E E1A 201 W 823 401 W A3B 501 W E1A 202 E 824 402 E A3C 502 E EIB 202 W 824 402 W A3C 502 W EIB 203 E 825 403 E A3D 503 E E1C 203 W 825 403 W A3D 503 W E1C 205 E 826 405 E A41 505 E E1D 205 W 82A 405 W A41 505 W E1D 207 E
157. ust Display Contrast NV Memory Fail Memory fault occurred Press RESET key on keypad Restore parameter values to factory Settings If fault remains call Baldor 3 Sec Overload Peak output current exceeded 3 sec Check PK Current Limit parameter in the Level 2 rating Output Limits block Check motor for overloading Increase ACCEL time Reduce motor load Verify proper sizing of control and motor 1 Min Overload Peak output current exceeded 1 Check PK Current Limit parameter in the Level 2 minute rating Output Limits block Check motor for overloading Increase ACCEL DECEL times Reduce motor load Verify proper sizing of control and motor Over Speed Motor exceeded 11096 of MAX Check Max Output Freq in the Level 2 Output Limits block Output Freq parameter value Param Checksum Memory fault occurred Press RESET key on keypad Restore parameter values to factory settings If fault remains call Baldor Regen RES Incorrect dynamic brake parameter Check Resistor Ohms and Resistor Watts parameters in the Level 2 Brake Power Adjust block Regen power exceeded dynamic Add external dynamic braking assemblies RGA resistor kit or RBA brake resistor rating transistor assembly Increase Decel Time Unknown Fault Microprocessor detected a fault that Press RESET key on keypad Restore parameter values to factory Code is not defined in the fault code table settings If fault remains call Baldor
158. ween 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 Signal Wires Analog signals generally originate from speed and torque controls plus DC tachometers and process controllers Reliability is often improved by the following noise reduction techniques Use twisted pair shielded wires with the shield grounded at the drive end only e Route analog signal wires away from power or control wires all other wiring types Cross power and control wires at right angles 90 to minimize inductive noise coupling 5 10 Troubleshooting MN715 Section 6 Specifications and Product Data Specifications Horsepower Input Frequency Output Voltage Output Current Output Frequency Service Factor Duty Overload Capacity Frequency Setting Frequency Setting Potentiometer Rated Storage Temperature Power Loss Ridethrough Power Factor Displacement Efficiency Operating Conditions Voltage Range 230 VAC Models 460 VAC Models 575 VAC Models Input Line Impedance Ambient Operating Temperature Enclosure Humidity Altitude Shock Vibration Keypad Display Display Keys Functions LED Indicators Remote Mount MN715 1 50 HP 230VAC 1 800 HP 460VAC
159. wn on the template Accurately center punch the 4 mounting holes marked A and the large knockout marked B Drill four 19 clearance holes A Locate the 1 1 knockout center B and punch using the manufacturers instructions Debur knockout and mounting holes making sure the panel stays clean and flat Apply RTV to the 4 holes marked A Assemble the keypad to the panel Use 8 32 screws nuts and lock washers From the inside of the panel apply RTV over each of the four mounting screws and nuts Cover a 3 area around each screw while making sure to completely encapsulate the nut and washer Receiving amp Installation 3 3 Electrical Installation To make electrical connections use UL listed closed loop connectors that are of appropriate size for wire gauge being used Connectors are to be installed using crimp tool specified by the manufacturer of the connector Only Class 1 wiring should be used Baldor Series H controls feature UL approved adjustable motor overload protection suitable for motors rated at no less than 50 of the output rating of the control Other governing agencies such as NEC may require separate over current protection The installer of this equipment is responsible for complying with the National Electric Code and any applicable local codes which govern such practices as wiring protection grounding disconnects and other current protection System Grounding Baldor Controls are designed to be powered
160. y or guarantee expressed or implied BALDOR shall not be held responsible for any expense including installation and removal inconvenience or consequential damage including injury to any person or property caused by items of our manufacture or sale Some states do not allow exclusion or limitation of incidental or consequential damages so the above exclusion may not apply In any event BALDOR s total liability under all circumstances shall not exceed the full purchase price of the control Claims for purchase price refunds repairs or replacements must be referred to BALDOR with all pertinent data as to the defect the date purchased the task performed by the control and the problem encountered No liability is assumed for expendable items such as fuses Goods may be returned only with written notification including a BALDOR Return Authorization Number and any return shipments must be prepaid MN715 Safety Notice PRECAUTIONS MN715 This equipment contains voltages that may be as great as 1000 volts Electrical shock can cause serious or fatal injury Only qualified personnel should attempt the start up procedure or troubleshoot this equipment This equipment may be connected to other machines that have rotating parts or parts that are driven by this equipment Improper use can cause serious or fatal injury Only qualified personnel should attempt the start up procedure or troubleshoot this equipment Z WARNING Z
161. zed to the motor using the rated current of the motor The Baldor Series 15H control may be used in many different applications It may be programmed by the user to operate in four different operating zones standard constant torque standard variable torque quiet constant torque or quiet variable torque It can also be configured to function in a number of operating modes for custom operation It is the responsibility of the user to determine the optimum operating zone and operating mode for the application These choices are programmed using the keypad as explained in the programming section of this manual A custom unit may be required contact Baldor Compliance to Directive 89 336 EEC is the responsibility of the system integrator A control motor and all system components must have proper shielding grounding and filtering as described in MN1383 Please refer to MN1383 for installation techniques for CE compliance General Information 2 1 2 2 General Information 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 valid if the unit has not been tampered with by unauthorized persons misused abused or improperly installed and has been used in accordance with the instructions and or ratings supplied This warranty is in lieu of any other warrant

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