Rockwell-automation 8510 AC Spindle Drive System Programming Manual Manual de usuario

Programming Manual8510 AC SpindleDrive System

IntroductionChapter 11-7Accessing the DRIVE SETUP Menu To help guard against access to the drive setup programming parameters byuntrained personnel, a

IntroductionChapter 11-8Programming Key Combinations Several functions are implemented through the use of specificcombinations of multiple keys.n Acce

2Chapter2-9ProgrammingChapter Objectives Chapter 2 provides a detailed look at the programming associated with theDRIVE SETUP menu found in the 8510.

ProgrammingChapter 22-10Figure 2.2DRIVE SETUP Menu TreeDRIVE SETUPGEAR RANGESMOTOR SELECTPARAMETER SETDRIVE TUNINGORIENT SETUPANALOG OUTPUTPARAMETER S

ProgrammingChapter 22-11SPINDLE MODECmnd SourceANALOG CALMax Cmnd SpdSpindl P GainSpindl I GainSERVO MODEAnalog In #A/D Conv TypeANALOG CALHI SPD RANG

ProgrammingChapter 22-12GEAR RANGES Menu This menu allows the gear ranges to be defined and selected forprogramming. Refer to Figure 2.3 for an exampl

ProgrammingChapter 22-13SET RATIOSThis item defines the gear range ratio.Spindle RevsThis parameter defines half of the gear ratio. The gear ratio mus

ProgrammingChapter 22-14MOTOR SELECT Menu This menu (Figure 2.4) selects the motor that will be used with this drive.Figure 2.4MOTOR SELECT Menu Tree

ProgrammingChapter 22-15ELECT CONFIGThis menu allows the user to select electrical configuration parameters forprogramming.Drive Cat NumThis parameter

ProgrammingChapter 22-16SPINDL PRESETSelects the various Spindle Mode parameters and performance detectors.Overspd TripSets the overspeed trip point .

Important User InformationSolid state equipment has operational characteristics differing from those ofelectromechanical equipment. “Safety Guidelines

ProgrammingChapter 22-17Speed DetectThe Speed Detect parameter determines the speed at which the SpeedLevel Indicator output changes state. If the mot

ProgrammingChapter 22-18DRIVE TUNING Menu This menu allows selection of the drive setup and tuning procedure foreach of the different operating modes.

ProgrammingChapter 22-19SPINDLE MODEThis menu selects the various setup and tuning procedures needed to set theoperating parameters that are used when

ProgrammingChapter 22-20PROGRAM VALUEThis menu allows selection of the steps required to calibrate the analoginput by presetting the display as a norm

ProgrammingChapter 22-21Spindl I GainThe velocity loop integral gain used in the spindle mode is set with thisparameter. This data is programmed in Pe

ProgrammingChapter 22-22A/D Conv TypeThis parameter determines which A/D converter will be used with theservo mode analog input signal. The standard A

ProgrammingChapter 22-23PROGRAM VALUEThis is a menu title that allows selection of the steps required tocalibrate the analog input by presetting the d

ProgrammingChapter 22-24Servo P GainThe velocity loop proportional gain used in the servo mode is set withthis parameter. This data is programmed in P

ProgrammingChapter 22-25Speed CalThe Speed Cal parameter allows exact matching of the speed commandto the actual motor speed in order to precisely set

ProgrammingChapter 22-26Servo P GainThe velocity loop proportional gain used in the servo mode is set withthis parameter. This data is programmed in P

8510 Programming ManualTable of ContentsiIntroduction Chapter 1Chapter Objectives 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ProgrammingChapter 22-27TORQUE MODEThis menu selects the steps needed to set up torque mode operation. Whenoperating in torque mode, the motor must be

ProgrammingChapter 22-28Max +Volt InThis parameter requires the user to input the positive commandvoltage that is equal to the maximum torque command.

ProgrammingChapter 22-29ORIENT SETUP Menu The ORIENT SETUP menu (Figure 2.7) is used for configuring and tuningthe drive to properly perform the spind

ProgrammingChapter 22-30Encoder LinesThe number of lines or primary counts per revolution from the feedbackdevice is defined with this parameter. For

ProgrammingChapter 22-31Orient StartSpecifies how far before the target position that the orient decelerationbegins. The data variable is expressed in

ProgrammingChapter 22-32ANALOG OUTPUT Menu The ANALOG OUTPUT menu (see Figure 10.1) allows the analog outputsignals to be properly configured. These s

3Chapter3-33Drive TuningChapter Objectives Chapter 3 provides details of the principles and process of tuning the 8510drive for optimum operation. Thi

Drive TuningChapter 33-34Spindle/Servo Mode Tuning The following steps describe the tuning process for spindle or servo mode.ATTENTION: If an oscillos

Drive TuningChapter 33-35Operating the system in its normal metal cutting mode provides asimplified method to verify stiffness. Load changes occur due

Drive TuningChapter 33-36“Per Unit” System Description The units used to express gain are arbitrary. When tuning analog drives byadjusting potentiomet

1Chapter1-1IntroductionChapter Objectives This chapter explains the programming/setup system of the 8510. Includedis an explanation of the display, co

Drive TuningChapter 33-37GainsThe variables for gain are expressed in Per Unit. Per Unit P, I, and Droopgains are defined as:P is defined as T/V (unit

Drive TuningChapter 33-38If plotted as velocity versus position, the final deceleration is a straight linefrom the Orient Speed/Orient Start point to

Drive TuningChapter 33-39Spindle Orient Tuning ProcessDuring the final deceleration toward the target position, the drive shouldnot be in torque limit

Drive TuningChapter 33-40Spindle orient tuning should be adjusted with the maximum expected loadinertia connected to the system, if possible. If this

AAppendixA-41Parameter RecordIntroduction The following list can be used to record final parameter values forreference at a later date. It is recommen

Parameter RecordAppendix AA-42Menu 1 Menu 2 ParameterDRIVE TUNING SPINDLE MODE Cmnd SourceMax Cmnd SpdSpindl P GainSpindl I GainSpeed CalANALOG CAL Ze

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Publication 8510-5.2 – August, 1993 P/N152825Supersedes May, 1993 Copyright 1993 Rockwell International Corporation. All rights reserved. Printed in U

IntroductionChapter 11-22. When two speed, wide constant power range motors (1327AD series)are used, unique parameter sets are used for the low speed

IntroductionChapter 11-3Display Description The 8510 display which is used for programming, as well as status anddiagnostic messages consists of a 16

IntroductionChapter 11-4Keypad Description and Operation When programming in the DRIVE SETUP menu, the 8510 keypad willhave expanded functions not fou

IntroductionChapter 11-5To simplify programming large values, the cursor can bemoved one digit to the left by simultaneously pressing theScroll + and

IntroductionChapter 11-6Any time a parameter name is selected, the parameter valuethat is initially shown on line 2 is the value that is currentlystor