Manuel d'utilisation / d'entretien du produit MN710 du fabricant Baldor
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Series 10 Inverter Control Installation and Operating Manual 2/00 MN710 AC INVERTER.
T able of Contents T able of Contents i Section 1 General Information 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Limited W arranty 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety Notice 1-2 . . . . . . . . .
ii T able of Contents Selection Of Operation Mode And Connection Diagrams 2-13 2 Wire Run/Stop Connections 2-14 . . . . . . . . . . . . . . . . . . 3 Wire Run/Stop Connections 2-16 . . . . . . . . . . . . . . . . . . 2 Wire Run/Stop, Electronic Potentiometer Connections .
T able of Contents iii 16-Load T orque 3-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-Heatsink T emp 3-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-Operating Mode 3-8 . . . . . . . . . . . . . . . . . . . . . . . . .
iv T able of Contents 45-Decel T ime #2 3-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46-Decel T ime T orque Limit 3-17 . . . . . . . . . . . . . . . . . . . . 47-DC Brake T ime 3-17 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 1 General Information General Information 1-1 Limited Warranty For a period of two (2) years from the date of original purchase, BALDOR will repair or replace without charge controls which our examination proves to be defective in material or workmanship.
1-2 General Information Safety Notice This equipment contains voltages that may be as great as 800 volts! Electrical shock can cause serious or fatal injury . Only qualified personnel should attempt the start-up procedure or troubleshoot this equipment.
General Information 1-3 W ARNING: Be sure the system is properly grounded before applying power . Do not apply AC power before you ensure that all grounding instructions have been followed.
1-4 General Information Specifications Horse Power 0.5 - 1 HP @ 1 15V AC, 1PH 0.5 - 5 HP @ 230V AC, 3PH 1 - 5 HP @ 460V AC, 3PH Input V oltage 95 - 127 V AC, 50/60Hz, Single Phase 187 - 253V AC, 50/60.
General Information 1-5 Auto Restart Manual or Automatic Min. Output Frequency 0.1 to 400Hz Max. Output Frequency 20 to 400Hz Slip Compensation 0 to 12% Opto Input Impedance 4.5 k Ohms Ambient T emperature 0 ° C to 40 ° C (Maximum without derating) Humidity 90% Maximum RH non-condensing Altitude 3300 Ft.
1-6 General Information Operator Keypad Display Custom Backlit LCD Keypad 8 Key with T actile Feel Functions Output Status Monitoring, Digital Speed Control, Parameter Setting and Display and Fault Lo.
General Information 1-7 Ratings Catalog No. HP Input Output (kW) VA C Amps V olts VA C Amps Cont * Amps Peak ID101F50-E 0.5 (0.37) 11 5 4.5 230 2.2 3.3 ID10101-E 1.0 (0.75) 11 5 8.9 230 4.0 6.0 ID102F50-E 0.5 (0.37) 230 1.9 230 2.2 3.3 ID10201-E 1.0 (0.
1-8 General Information.
Section 2 Installation Installation 2-1 This section describes the proper mounting and wiring of the BALDOR Series 10 Inverter . If problems arise, please refer to the troubleshooting information located in Section 4.
2-2 Installation T erminal Access Cover Removal T o remove the T erminal Access Cover insert a small blade screwdriver into the slots located on the lower left and right hand corners of the access cover . Use a slight twisting motion while lifting upward to loosen one side.
Installation 2-3 T erminal and Jumper Locations Figure 2-2 shows the location of the power terminal strip , control terminal strip , ground lug, and user adjustable jumper locations. Only motor and input power should be connected to the power terminal strip.
2-4 Installation Caution: Separate over-current protection may be required by the National Electrical Code. The installer of this equipment is responsible for complying with the National Electrical Code and any applicable local codes which govern such practices as wiring protection, grounding, disconnects, and other current protection.
Installation 2-5 Caution: Do not use power factor correction capacitors on the input power lines to the inverter or damage to the control may result. All external control wiring to the inverter should be run in a separate conduit from all other wiring.
2-6 Installation Recommended T erminal Tightening T orques Catalog No. Tightening T orques Power T erminal TB1 Control T erminal Strip All Series 10 10 In-Lb (1.13 Nm) 2 In-Lb (0.23 Nm) Caution: Do not use this control with any input voltage other than stated on the control nameplate.
Installation 2-7 AC Power Connections Connect the fused three phase AC power lines to the input power terminals L1, L2, and L3. The phase rotation of the input power is not important since the control is not sensitive to phase rotation of the input power .
2-8 Installation Motor Connections Connect the three phase power leads of the AC motor to terminals M1, M2, and M3 of the inverter power terminal strip. The motor ground lead or case ground should be connected to the inverter chassis ground screw . The motor should be connected to the inverter at all times during inverter operation.
Installation 2-9 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.
2-10 Installation Logic Wiring All logic and control connections are made at the control terminal strip located on the motor control board. Screw type terminals are provided for easy connection to your external control station and meters. The control terminal strip can be divided into four major categories as follows: 1) Analog command inputs.
Installation 2-1 1 Analog Output One programmable analog output is available for external monitoring of the drive condition. This output is available at terminals CM and MET . The output will be 0-10VDC. The positive lead of the external meter should be connected to terminal MET and the negative lead should be connected at terminal CM.
2-12 Installation motor to coast to a stop. The fault or coast to stop operation of the MOL input terminal is selected by parameter 77-External T rip Select.
Installation 2-13 Relay Outputs Programmable relay outputs are available for external monitoring of the drive condition. These outputs are available at terminals NO (Normally Open) and NC (Normally Closed) with a common at terminal RCM (Relay Common).
2-14 Installation 2 Wire Run/Stop Connections Parameter 21 - Operating Mode = 2 or 3 Parameter 41 - Accel/Decel/Coast select = 0, 1, 2, 4, 5 or 6 CM FWD REV PS3 PS2 PS1 V+ MOL Shield Forward Reverse S.
Installation 2-15 2 Wire Run/Stop Connections Parameter 21 - Operating Mode = 2 or 3 Parameter 41 - Accel/Decel/Coast select = 3 or 7 CM FWD REV PS3 PS2 PS1 V+ MOL Shield Forward Reverse Ramp Select S.
2-16 Installation 3 Wire Run/Stop Connections Parameter 21 - Operating Mode = 4 or 5 CM FWD REV PS3 PS2 PS1 V+ MOL Shield Forward Reverse Stop Speed Select Speed Select J19 Pull– Up Logic CM FWD REV.
Installation 2-17 2 Wire Run/Stop, Electronic Potentiometer Connections Parameter 21 - Operating Mode = 6 CM FWD REV PS3 PS2 PS1 V+ MOL Shield Forward Reverse Preset Speed #4 Increase Decrease J19 Pul.
2-18 Installation MOL T erminal Connections (77-External T rip Select) Shield MOL V+ CM Normally Clo sed Device Shield MOL V+ CM Normally Open Device Shield MOL V+ CM Normally Closed Device MOL V+ CM .
Installation 2-19 Jumper J19 - Used to select the active state of the opto isolated inputs (Pull-Up or Pull-down Logic) and to select the type of analog speed command signal to be applied. The available analog speed command signals are 0-5 VDC, 0-10 VDC, 0-20 mA, and 4-20 mA.
2-20 Installation Pre-Operation Checks Check of Electrical Items After completing all the installation steps and before applying line power to the system, carefully check the following items: 1. V erify AC line voltage at source matches control rating.
Installation 2-21 T emporary Application of Power Double check electrical and mechanical connections before applying power to the control. T emporarily apply power and observe that the display is on. If this indication doesn ’ t occur , double check all connections and verify input voltage.
2-22 Installation.
Section 3 Operation Operation 3-1 Keypad Key Functions The programming and basic operation of the Series 10 Inverter is accomplished by simple keystrokes on the operator control panel.
3-2 Operation STOP Push to initiate a stop command. Depending on the setup of the control the motor will either ramp (Regen) or Coast to Stop. See 41-Accel/Decel/Coast Select in Section 3 for more information. FWD Used to initiate a forward direction run of the motor .
Operation 3-3 Arrow is also used to decrement the set speed in the Stop Mode and decrement the actual speed in the Run Mode. The value will decrease at a faster rate after holding the DOWN Arrow key for 5 seconds. Pressing SHIFT while holding the DOWN Arrow will bypass the 5 second delay .
3-4 Operation Description of Keypad Displays The custom, back-lit, LCD display provides information on drive operation and programming. The four large 7-segment displays show inverter output and programming data. T wo smaller 7-segment displays are used to indicate parameter numbers.
Operation 3-5 Symbol Description FWD Forward direction commanded REV Reverse direction commanded PRG Program Mode Selected (Steady) Parameter V alue may be changed (Blinking) SET Drive is Stopped or r.
3-6 Operation Program Mode Use the Program Mode to customize the control to suit a variety of applications by programming the operating parameters. From the Stop Mode press the PROG key to access the Level 1 Program Mode. Hold the SHIFT key and press the PROG key to access the Level 2 Program Mode.
Operation 3-7 Level One Parameter Adjustments 07-Last Fault - A view only parameter that displays the most recent fault condition along with the elapsed time from the last restart of the control and the fault occurrence. The elapsed time is indicated in 0.
3-8 Operation 21-Operating Mode - Sets the basic operation of the inverter input terminals and keypad FWD and REV keys. The Series 10 inverter has several modes of operation to fit various application requirements. Please refer to the following table to determine which operating mode is right for your application.
Operation 3-9 Electronic Pot Control T erminal Logic Parameter 21-Operating Mode = 6 or 7 COMMAND CONTROL TERMINALS DESCRIPTION FWD REV PS1 PS2 STOP OPEN OPEN X X Speed = 0 CLOSED CLOSED X X FWD Decre.
3-10 Operation Note: Since the motor uses rotor slip to produce motor torque, the motor speed will not necessarily increase/decrease linearly with a linear increase/decrease in applied motor frequency . Some trial and error may be necessary to find the optimum Accel and Decel settings for your application.
Operation 3-1 1 67-Timed Overload T rip - Sets the amount of overload that will cause a T imed Overload fault (F20) to occur . A Timed Overload fault will occur when the output current reaches 150% of the set value for 1 minute. The T imed Overload Trip is active between 30-100% of the Inverter Rated Current (03-Rated Current) parameter value.
3-12 Operation 71-Analog Output Select - Allows setting of the analog output available at the control terminal MET to represent various drive operating conditions.
Operation 3-13 Parameter 75-RELA Y OUTPUT SELECT V alue Description 0 Off 1 Ready . Inactive at Fault, Low V oltage, Idle, and in Program Mode 2 Fault 3 Forward and Reverse Output, Output Frequency above 0.5 Hz 4 Reverse Output, Output Frequency above 0.
3-14 Operation occurrence. The elapsed time is indicated in 0.1 hour increments with 0.9 hour maximum displayed. The two left most digits displayed is the fault code and the right most digits is the elapsed time.
Operation 3-15 35-Preset Speed #3 - Sets the output frequency when Preset Speed #3 is commanded at the Control T erminal Strip. The adjustable range is 0.1-400 Hz. The factory setting is 40 Hz. 36-Preset Speed #4 - Sets the output frequency when Preset Speed #4 is commanded at the Control T erminal Strip.
3-16 Operation 41-Accel/Decel/Coast Select - Sets when Accel Times 1 or 2 and Decel T imes 1 or 2 are called upon to affect the output frequency of the inverter . Also can select a Coast to Stop deceleration after a Stop command. The factory setting is “0” indicating that parameters 42-Accel T ime #1 and 43-Decel Time #1 are active.
Operation 3-17 44-Accel T ime #2 - Sets the time in seconds for the output frequency of the inverter to linearly increase from 0 Hz to the frequency specified by parameter 32-Max Output Frequency .
3-18 Operation Parameter 41-Parameter 47-DC BRAKE TIME V alue Braking Action / Function 0 DC Braking Disabled Timed DC Braking (Parameter V alue Sets Braking Time) 0.05 When both FWD and REV T erminals are closed (active) and Parameter 21-OPERA TING MODE = 2, 3, 4, 5, 6, or (T erminal Strip Start/Stop Control) 0.
Operation 3-19 51-V/HZ Profile - Sets the output V/Hz ratio for all values of output voltage verses output frequency up to the Control Base Frequency point. This adjustment will define how much voltage is applied to the motor in various segments of the output frequency range.
3-20 Operation 53-Control Base Frequency - Sets the point on the V/Hz profile where the output voltage becomes a constant value with increasing output frequency . The base frequency point defines the output frequency where the motor goes from constant torque (or variable torque) to constant horsepower operation.
Operation 3-21 62-Load T orque Limit REV - Sets the maximum amount of current that is supplied to the motor under a motoring reverse condition before T orque Limiting takes affect. The range of adjustment is 30- 150% of parameter 03-Rated Current. The factory setting is 150%.
3-22 Operation 77-External T rip Select - Sets if the control will trip (Fault F07) or Coast to Stop if the condition at control terminal MOL is changed. If set to 0 or 1, then the control will automatically shut down indicating an External T rip (F07).
Operation 3-23 81-Factory Settings - If during start-up or operation you find the control operating parameters have been adjusted to the point of erratic or abnormal motor operation, the operating parameters can be reset to the factory settings (1). User parameter settings can also be stored (2) or recalled (3) for future use.
3-24 Operation If the inverter is set in an Auto Restart Mode and normal operation is using input power to start and stop the motor , the inverter may be started once every two minutes. The inverter will prevent operation if more frequent starts are commanded using line power connection.
Operation 3-25 Parameter 82-Start Options - Continued V alue Description 4 Manual Restart. If parameter 21-OPERA TING MODE = 2, 3, or 6 (2-Wire Control) Then Run FWD or REV commands must be removed and then re-applied to start after application of line power .
3-26 Operation Frequency), a setting of “1” will display Output Current (parameter 14-Output Current), and a setting of “2” will display Drive Load (parameter 15-Drive Load).
Section 4 T roubleshooting Troubleshooting 4-1 Diagnostic Displays Several diagnostic displays are available from the keypad display to aid in trouble shooting the inverter . These displays may occur from normal operation or from a fault trip condition.
4-2 Troubleshooting In the event of a fault trip, the display will show the fault code and the ST A TUS indicator will begin to blink red. Pressing the UP Arrow before the fault is reset will display the status of the drive at the time of the fault. More than one display symbol may be shown to better define the cause of the fault.
Troubleshooting 4-3 Maintenance The BALDOR Series 10 inverters require very little maintenance, if any , and should provide years of trouble free operation when installed and applied correctly . Occasional visual inspection should be considered to insure tight wiring connections and to avoid the build up of any dust, dirt, or foreign debris.
4-4 Troubleshooting Indication Possible Cause Corrective Action MIN. Output Frequency Limit set too high Adjust setting of Min. Output Frequency Limit Motor will not stop Improper speed command V erif.
Troubleshooting 4-5 Indication Possible Cause Corrective Action Correct the input power problem Bus Input voltage too high Use step down transformer Bus overvoltage Input voltage too high Use line rea.
4-6 Troubleshooting.
Section 5 Illustrations Illustrations 5-1.
5-2 Illustrations.
Illustrations 5-3 3 & 5 HP NEMA 1 230 & 460V AC.
5-4 Illustrations.
Appendix A Parameters Parameters A-1 Parameter List Param No. Parameter Description Adj. Range Factory Setting User Setting 02 Software revision View only View only 03 Rated current View only View onl.
A-2 Parameters Parameter List – Continued Param No. Parameter Description Adj. Range Factory Setting User Setting 47 DC brake time 0-5sec 0.2sec 48 DC brake voltage 0-15% Factory Set 51 V/Hz profile.
BALDOR ELECTRIC COMP ANY P .O. Box 2400 Fort Smith, AR 72902–2400 (501) 646–471 1 Fax (501) 648–5792 Baldor Electric Company Printed in USA MN710 2/00 C&J1000 Form 1099A.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Baldor MN710 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Baldor MN710 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Baldor MN710, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Baldor MN710 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Baldor MN710, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Baldor MN710.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Baldor MN710. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Baldor MN710 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
