Contrex M-Traverse Manuel d'utilisateur

iM–TraverseUser Manual0001-0122Revision F

1-1IntroductionIntroducing the M–TraverseExamples of M–Traverse Applications

3 - 53MONITOR VARIABLESParameters are divided into two classifications; Control Parameters (CP) and MonitorVariable (MV). The numbered code that repr

3 - 54INPUT MONITORINGThese MVs monitor the M–Traverse's inputs.MV-41 LEAD FREQUENCYThe Lead Frequency displays the frequency of the Lead Fre

3 - 55MV-54 DISCRETE INPUTS - GROUP BThe Discrete Inputs - Group B displays the status of the Forward Limit, Reverse Limit,Home Sync, Setpoint Sele

3 - 56OUTPUT MONITORINGThese MVs monitor the M–Traverse's outputs.MV-47 DAC OUTPUTThe DAC Output displays the present level of the analog sp

3 - 57MV-57 DISCRETE OUTPUTS - GROUP BThe Discrete Outputs - Group B displays the status of the Output B discrete outputs.The number “1” indicates

3 - 58PERFORMANCE MONITORINGPerformance Monitor Variables monitor the performance of the M–Traverse and yoursystem. Figure 3-2 is a block diagram of

3 - 59MV-44 FOLLOWER POSITIONThe Follower Position displays the distance of the Follower relative to the “Home”position. This value is displayed

3 - 60STATUS MONITORINGThese MVs monitor the status of the M–Traverse's modes of operation and operatingstates.MV-50 KEYPAD ERRORIf a Control

3 - 61MV-52 CONTROL STATEThe digit that displays a number “1” is the active control state of the M–Traverse. In theexample below, “Run” is the ac

3 - 62MV-59 LINE NOTCH COUNTERThe Line Notch Counter parameter checks the integrity of the AC line. Notches on theline are caused by inductive loads

1-2

3 - 63SERIAL COMMUNICATIONSThe M–Traverse can interface with a host computer through a RS422 SerialCommunications Interface. This interface allows th

3 - 64USING SERIAL COMMUNICATIONSThis section describes how to use the Serial Communications. Before you can applythis section, the M–Traverse must b

3 - 65CP-72 CHARACTER FORMATThe M–Traverse uses three different character formats. Enter the number for therequired format, as listed below.1 = 8

3 - 66COMMUNICATIONS SOFTWARE DESIGNThe M–Traverse Serial Communications Interface uses a polling technique to establisha link with the host computer.

3 - 67Parameter SendUse the Parameter Send to change any of the M–Traverse's Control Parameters.Table 3-38 Parameter Send - Host Transmission 1

3 - 68Character 5, 6 - Parameter Number:These characters identify the Control Parameter that you want to change(i.e., “16” = CP-16).Characters 7 throu

3 - 69Table 3-39 Parameter Send - M–Traverse Response 1 2 3 4 5 6 7 8 9 10 11 12

3 - 70Characters 5,6 - Parameter Number:The Control Parameter Code is sent back to the host computer from theM–Traverse.Characters 7 through 14 - DATA

3 - 71Control Command SendThe Control Command Send allows the host computer to control the operatingfunctions of the M-Traverse that are associated wi

3 - 72Characters 5,6 - Parameter Number:These characters should always be “0”.Characters 7 through 12 - DATA:These characters should always be “0”.Cha

1-3INTRODUCING THE M–TRAVERSEThe M–Traverse is a highly accurate, digital, position controller. The M–Traverse'stechnically advanced, internally

3 - 73Table 3-41 Control Command Send - M–Traverse Response 1 2 3 4 5 6 7 8 9 10 11

3 - 74Characters 5,6 - Parameter Number:These characters will always be “0”.Characters 7 through 12 - DATA:These characters will always be “0”.Charact

3 - 75Data InquiryUse the Data Inquiry to request the current value for Parameters (i.e., ControlParameters or Monitor Variables).Table 3-42 Data I

3 - 76Characters 5,6 - Parameter Number:This is the Control Parameter Code (i.e., enter “16” for CP–16).Characters 7 through 14 - DATA:These character

3 - 77Table 3-43 Data Inquiry - M–Traverse Response 1 2 3 4 5 6 7 8 9 10 11 12

3 - 78Characters 5,6 - Parameter Number:The Control Parameter Code is sent back to the host computer from theM–Traverse.Characters 7 through 14 - DATA

3 - 79Table 3-44 ASCII to Binary ASCII Binary ASCII BinaryBit 7 Bit 1 Bit 7 Bit 1@ 1000000 ' 1100000A 1000001 a 11000

3 - 80Table 3-45 Binary Monitor ParametersSetptSelect BClosedMV-51 MV-52 MV-53 MV-54

4 - 1TroubleshootingDiagnosticsTroubleshootingEPROM Chip Replacement

4 - 2

1-4EXAMPLES OF M–TRAVERSEAPPLICATIONSThe Level Wind is one of the M–Traverse's principle applications. The Level Windapplication uses the Lay Ad

4 - 3DIAGNOSTICSThis section describes how to use the diagnostic routines to verify that the M–Traverseis operating properly as well as to identify an

4 - 4Micro Controller Register File Test #1 - ------To Test the Micro ControllerClear/4 automatically defaults to the Micro Controller Register File

4 - 5EPROM Test #3 - ------To Test Programmable Read Only MemoryTo enter this test, press the “Status” key to increment (or the “Tach” keyto decrement

4 - 6. . . . . . . .0.0.0.0.0.0. 0.0.1.1.1.1.1.1. 1.1.2.2.2.2.2.2. 2.2.3.3.3.3.3.3. 3.3.4.4.4.4.4.4. 4.4.5.5.5.5.5.5. 5.5.6.6.6.6.6.6. 6.6.7.7.7

4 - 7Keypad Test #6 - To Test the KeypadTo enter this test, press the “Status” key to increment (or the“Tach” key to decrement) until the number “6”

4 - 8Input Test #7 - To Test the Discrete InputsTo enter this test, press the “Status” key to increment (or the “Tach” keyto decrement) until the numb

4 - 9Output Test #8 - To Test the Discrete OutputsTo enter this test, press the “Status” key to increment (or the “Tach” keyto decrement) until the nu

4 - 10Serial Input Test #10- To Test the Serial InputTo enter this test, press the “Status” key to increment (or the “Tach” keyto decrement) until th

4 - 11In addition to the diagnostic tests 1-10 that you can perform, the M–Traverseautomatically performs two power up diagnostic routines during ever

4 - 12In addition to the diagnostic and power up tests, M–Traverse has automatic indicatorsthat alert you when there is a power line failure or EMI n

1-5Web Scanning is another common M–Traverse application. The Web Scanningapplication frequently uses the Standard option in the Follower mode of ope

4 - 13TROUBLESHOOTINGThis section contains four troubleshooting flowcharts to help you resolve four possiblesystem operating problems. The four scena

4 - 14Figure 4-1 Motor Does Not Stop FlowchartYesMotor Does Not StopMV-52010000 (F–Stop)J3, Pin 6 isshorted to common ?Remove wire at J1, Pin 9Measu

4 - 15Figure 4-2 Motor Does Not Run FlowchartCP-14 = 1(Follower)CP-14 = 2(Direct)YesMotor Does Not RunConsult TechSupportProblem Corrected ?YesNONOS

4 - 16Figure 4-3 Motor Runs at Wrong Speed FlowchartCP-14 =1 (Follower)CP-14 =2 (Direct)YesMotor Runs at Wrong SpeedConsult TechSupportProblem Corre

4 - 17Figure 4-4 Motor Runs Unstable FlowchartChange CP-14 to “2”and Run in Direct ModeCheck DriveCalibrationNOMotor Runs UnstableMotor StillUnstabl

4 - 18Figure 4-5 EPROM LocationEpromLocation

4 - 19EPROM CHIP REPLACEMENTThe EPROM (Erasable Programmable Read Only Memory) chip is the software for theM–Traverse. See Figure 4-5 for the EPROM&a

4 - 20—NOTES—

5 - 1ReferencesGlossaryAppendix A - M–Traverse SpecificationsAppendix B - FormulasAppendix C - Parameter Summary -Numeric Quick ReferenceAppendix D -

5 - 2

1-6—NOTES—

5 - 3GLOSSARYAcceleration/Deceleration See Appendix C; CP-60.Accel/Decel Length See Appendix C; CP-09.Alarm - High Speed See Appendix C; CP-23.Alarm S

5 - 4Return, Home Seek, Home Set, Batch Reset, and SetpointSelect).Control Mask See Appendix C; CP-73.Control Mode See Appendix C; CP-14.Control Param

5 - 5Discrete Inputs Setpoint Select A WaitSetpoint Select B F-StopHome Set Keypad LockoutHome Seek Forward LimitHome Return Reverse LimitBatch Reset

5 - 6Follower Position See Appendix C; MV-44.Follower Profile Length See Appendix C; MV-84.Fwd/Rev Limit Polarity See Appendix C; CP-36.Gain See Appen

5 - 7to move the Follower mechanism to “Home”. Jog can alsobe used when you need brief bursts of speed to align theFollower mechanism. When you acti

5 - 8a Control Parameter (CP) or a Monitor Variable (MV) ORto enter a value for a Control Parameter. Use the “Enter”key after each entry. Use the “

5 - 9however, you can modify Control Parameter values withoperational data that is unique to your system.Performance Monitoring TachLead PositionFollo

5 - 10through a RS422 Serial Communications Interface. Thisinterface allows the host computer to perform remotecomputer parameter entry, status or pe

5 - 11APPENDIX A: M–TRAVERSESPECIFICATIONSJob Space 536,000,000 Encoder Lines MaximumAccuracy: + 1 Encoder Line ResolutionResponse: 1 millisecond con

5 - 12Forward LimitReverse LimitJog Forward/ReverseJogDiscrete Outputs: Open-Collector Driver(50 VDC max, 200 mA continuous, 800 mA continuoustotal)Dr

2 - 1Installation / SetupConfigurationMountingWiringInputsOutputsSerial CommunicationsCalibrationMotor Drive SetupM-Traverse Calibration

5 - 13APPENDIX B: FORMULASUse the following formulas to calculate Tach (MV-40) and E.U. setpointing (MV-84, MV-86).M-TRAVERSE FORMULASTach and Engine

5 - 14APPENDIX C: PARAMETER SUMMARY -NUMERIC QUICK REFERENCECP-01 SETPOINT 1The Setpoint parameters are set up as pairs in conjunction with the Trave

5 - 15CP-04 TRAVERSE LENGTH 2The Traverse Length parameters are set up as pairs in conjunction with the Setpoint parameters.There are four pairs of Se

5 - 16based on the Lead. The Follower travels the setpoint distance while the Lead travels thedistance entered into CP-16. In the level wind applica

5 - 17CP-14 CONTROL MODEThe Control Mode (CP-14) parameter allows you to choose between either the Standard or theLay Adjusted options in the Follower

5 - 18CP-17 FOLLOWER LINES PER ENGINEERING UNITSIn a level wind application, CP-17 is the number of Follower encoder lines that the FeedbackFrequency

5 - 19CP-24 EDGE/CENTER BASED PROFILEThe traverse length is measured from “Home”. The Edge/Center Based Profile (CP-24)parameter allows you to set “Ho

5 - 20If CP-25 is set to “1” then all of the changes will occur when the Follower is at “Home”.If CP-25 is set to “2” and either the Accel/Decel Lengt

5 - 21CP-27 BATCH LIMITThe Batch Counter is an up-counter that is cleared to zero by the Batch Reset input. Use theBatch Done Output to shut off the

5 - 22CP-31 HOME OFFSETThe Home Offset (CP-31) parameter allows you to offset the “Home” position and relocate itsomewhere other than the sensor.If CP

2 - 2

5 - 23CP-32 RESUME ENABLEIf you interrupt the operation (F-Stop), the Resume Enable parameter allows you to keep track oferror in both the Follower an

5 - 24CP-37 FORWARD LIMIT FORMATUse the Forward Limit Format (CP-37) parameter to determine how the Forward Limit willfunction during “Run”. If you s

5 - 25MV-46 PRODUCT RATEThe M-Traverse calculates the cycle time for the last completed profile (in each direction) anduses this to determine the

5 - 26MV-51 ALARM STATUSThe digit that displays a number “1” is the active Alarm. In the example below, “High SpeedAlarm ” is the active alarm.Hom

5 - 27MV-53 DISCRETE INPUTS - GROUP AThe Discrete Inputs - Group A displays the status of the Jog, Jog Forward/Reverse, Run, Wait,F-Stop, and Keyp

5 - 28MV-55 DISCRETE INPUTS - GROUP CThe Discrete Inputs - Group C displays the status of the Home Set, Home Seek, Home Return,and Batch Reset dis

5 - 29MV-57 DISCRETE OUTPUTS - GROUP BThe Discrete Outputs - Group B displays the status of the Output B discrete outputs. Thenumber “1” indicates

5 - 30MV-59 LINE NOTCH COUNTERThe Line Notch Counter parameter checks the integrity of the AC line. Notches on the line arecaused by inductive loads

5 - 31CP-66 INTEGRAL In systems that require greater accuracy, it may be necessary to adjust the Integral (CP-66)parameter value to reduce any remaini

5 - 32CP-73 CONTROL MASKThe Serial Communications can control some of the discrete input functions. Enter the numberfor the required functions, a

2 - 3CONFIGURATIONThis section will show you how to re-configure the M-Traverse for electricalcompatibility. Complete these procedures prior to insta

5 - 33MV-81 FOLLOWER JOB SIZEThe Follower Job Size displays the total Follower encoder lines registered for the forwarddirection of the profile.MV

5 - 34CP-90 OUTPUT A SEGMENTUse the Output A Segment (CP-90) parameter to determine what segment of the Follower profilewill activate Output A.Enter “

5 - 35CP-93 OUTPUT B SEGMENTUse the Output B Segment (CP-93) parameter to determine what segment of the Follower profilewill activate Output B.Enter “

5 - 36APPENDIX D: CONTROL PARAMETERREFERENCEUSERCODE DESCRIPTION MIN MAX DEFAULT RECORD UNITSCP-01 Setpoint 1 000.000 999999 0.000 E.U.CP-02 Traverse

5 - 37APPENDIX D: CONTINUEDUSERCODE DESCRIPTION MIN MAX DEFAULT RECORD UNITSCP-61 Jog Setpoint 0 30000 50 RPMCP-62 Direct Analog Command -4095 4095 0

5 - 38APPENDIX E: MONITOR VARIABLEREFERENCECODE DESCRIPTION MIN MAX UNITSMV-40 Tach-Velocity -3600 3600 RPMMV-41 Lead Frequency -99999 120000 HzMV-42

5 - 39APPENDIX F: FAX COVER SHEETDate: ______________________Atten: Contrex Technical SupportFrom:Name ____________________________________

5 - 40APPENDIX G: WIRING DIAGRAMEXAMPLESWARNINGThis diagram is for conceptual purposes only!Use safety equipment.Make wiring connections carefully.In

5 - 41WARNINGThis diagram is for conceptual purposes only!Use safety equipment.Make wiring connections carefully.Incorrect use of equipment or connect

5 - 42WARNINGThis diagram is for conceptual purposes only!Use safety equipment.Make wiring connections carefully.Incorrect use of equipment or connect

2 - 4The Isolator Voltage jumper (J3) is located on the Power Board (see Figure 2-2). Itconfigures the isolated analog output for either voltage that

5 - 43WARNINGThis diagram is for conceptual purposes only!Use safety equipment.Make wiring connections carefully.Incorrect use of equipment or connect

5 - 44APPENDIX H: REVISION LOGManualRevisionECONumberRevisionDateCorresponding *Software Rev.Pages ChangedA — 7/961000-7671Rev. 1.00New Manual Releas

5 - 45SERVICE POLICYContrex, Inc., recognizes that with each sale ofits product there are certain productobligations. This document defines the limi

5 - 46WARRANTYContrex, Inc., guarantees this device againstdefects in workmanship and materials for aperiod of one (1) year from the date ofpurchase.

5-47INDEXSymbols—/Alt p. 3-3AAccel/Decel p. 3-30, 5-30, 5-36Accel/Decel Length p. 3-17, 5-16, 5-36Alarm Output p. 2-20, 3-36Alarm Sta

5-48Clear/4 Test p. 4-3Closed Loop p. 5-3Code Select Key p. 3-3Communications Error p. 3-65, 5-32, 5-38Communications Software Design

5-49CP-62 p. 3-29, 5-30, 5-37CP-65 p. 3-33, 5-30, 5-37CP-66 p. 3-33, 5-31, 5-37CP-70 p. 3-64, 5-31, 5-37CP-71 p. 3-64, 5-31,

5-50Edge/Center Based Profile p. 3-19, 5-19, 5-36Encoder Polarity Check p. 2-29Engineering Units p. 3-10, 3-12, 5-5, 5-17, 5-36EPROM Ch

5-51Input Test p. 4-8Inputs p. 5-6Integral p. 3-33, 5-31, 5-37Introducing the M—Traverse p. 1-3Invalid Profile p. 3-61, 5-29, 5-38I

5-52Keypad Test p. 4-7Keys, Numeric p. 3-3, 5-7LLay Adjusted / Follower Mode p. 1-5Lead Frequency p. 2-10, 3-54, 5-24, 5-38Lead Job Si

iiTechnical AssistanceIf you have comments or questions concerning the operation of the M–Traverse, a member ofour Technical Support Staff will be hap

2 - 5The Power Voltage switch (SW1) is located on the Power Board (see Figure 2-3). Thedefault configuration for the Power Voltage switch is 115 VAC.N

5-53MV-57 p. 3-57, 5-29, 5-38MV-58 p. 3-61, 5-29, 5-38MV-59 p. 3-62, 5-30, 5-38MV-74 p. 3-65, 5-32, 5-38MV-80 p. 3-62, 5-32,

5-54Power Failure p. 4-12Power Voltage switch p. 2-3PPR Follower p. 2-30, 3-11, 3-12, 5-18, 5-36Preset Parameters p. 3-13Process Ratio

5-55Standard Application / Follower mode p. 1-4Status Key p. 3-4Status Key, To Use the p. 3-4Status Monitoring p. 3-60, 5-10Support - Tec

2 - 6M-TRAVERSE3.6"7.2"7.5"5.7"3.9"DOOR PANEL(3.65" .03" CUTOUT( CUTOUT7.25" .03" ()ContrexContrexS

2 - 7MOUNTINGThis section contains instructions for mounting the M–Traverse in the door panel of aNEMA Industrial Electrical enclosure. The M–Travers

2 - 8 * Power for encoder and prox switches may be supplied by J3, pins 1 or 2.Total +5 VDC current should not exceed 250 mATotal +12 VDC current shou

2 - 9WIRINGThis section contains the input, output and serial communications wiring information forthe M–Traverse. Please read this section prior to

2 - 10INPUTSNOTE: The installation of this motor control must conform to area and local electricalcodes. See The National Electrical Code (NEC,) Ar

2 - 11Feedback Frequency(J3 pins 6,7,8,9)The Feedback Frequency is a pulsetrain input that the M-Traverse uses todetermine the Follower motor's s

2 - 12Setpoint Select A(J3 pins 13,14)The Setpoint Select A and B inputsare used in conjunction with eachother to select one of fourM–Traverse setpoin

2 - 13Figure 2-12 Home SetHome Set (J3 pins 14,16)Home Set is a momentary input thatis edge triggered. When Home Set isclosed, it sets the current

2 - 14Home Return (J4 pins 3,4)Home Return is a momentary inputthat is edge triggered. When HomeReturn is closed, the follower returnsto the establis

DANGERImproper installationor improper operationof this motion control unitcan cause severe injury, death ordamage your system.Integrate this motion c

2 - 15 Run (J4 pins 6,7)When the Run input is momentarilyclosed, the M–Traverse enters Run.As a momentary input, Run isinternally latched and does not

2 - 16F-Stop (J4 pins 9,10)F-Stop is a momentary input. Whenit is opened, the Follower stopsimmediately (zero RPM) and ignoresthe specified decelerat

2 - 17Figure 2-20 Forward LimitFigure 2-21 Reverse LimitForwardLimit1213J41314J4ReverseLimitForward Limit (J4 pins 12,13)When Forward Limit is clo

2 - 18Jog Forward/Reverse (J4 pins15,16)The Jog Forward/Reverse inputcontrols the direction of the SpeedCommand Output while it is in Jog.Jog is in th

2 - 19OUTPUTSNOTE: The installation of this motor control must conform to area and local electricalcodes. See The National Electrical Code (NEC,) A

2 - 20Batch Done (J1 pin 14)The Batch Done output is relay activated (driven low ) when the Batch count iscompleted. Refer to Figure 2-25.NOTE: Thi

2 - 21At-Home (J1 pin 17)In order for this output to function, “Home” must have already been determined (usingHome Set or Home Seek). Once ”Home” has

2 - 22Auxiliary DC Power (J3 pins 1, 2)The 5 volt output (J3 pin 1) is a DC regulated output that can be used to powerencoders or other auxiliary equi

2 - 23Figure 2-25 Discrete Outputs121314151617181920J1EXTERNALDCPOWERSUPPLY(50V Max)RDiode ProtectDrive EnableBatch DoneAlarmProfile DirAt-HomeOutput

2 - 24SERIAL COMMUNICATIONSNOTE: The installation of this motor control must conform to area and local electricalcodes. See The National Electrical

iTable of ContentsIntroduction 1-1Introducing the M–Traverse ... 1-3Examples o

2 - 251. Terminate shield only at one end of the cable.2. If you need to terminate the communication line, thenterminate it at the unit which is the f

2 - 26

2 - 27CALIBRATIONCalibration matches the analog output of the M–Traverse with the analog input of themotor drive. Calibration is accomplished in two

2 - 28Figure 2-28 Location of M–Traverse Scale and Zero PotPower BoardTurn the screws fully clockwise for the maximum setting.Turn the screws fully

2 - 29MOTOR DRIVE SET UP1) Put the M–Traverse in “F–Stop” by opening the F–Stop input (J4 pins 9and 10). Refer to Installation/Setup: Wiring, F–Stop.

2 - 30M–TRAVERSE CALIBRATION1) Make sure that the M–Traverse is still in “F–Stop”. If it is not, put theM–Traverse in “F–Stop” by opening the F–Stop

2 - 316) Put the M–Traverse into RUN by shorting the F–STOP input (J4 pins 9and 10) and the RUN input (J4 pins 6 and 7). Although the motor isnow in

2 - 32—NOTES—

3 - 1OperationKeypad OperationControl Parameters (CP)Follower ModeDirect ModeJogTuningOutput ControlM-Traverse OperationFollower ModeHome SetHome Seek

3 - 2

iiMonitor Variables ... 3-53Input Monitoring ...

3 - 3KEYPAD OPERATIONThe front panel of the M–Traverse is an easy to use keypad that gives you directaccess to the Parameters (Control Parameters and

3 - 4Batch Count Key The “Batch Count” Key is a dedicated or shortcut key. You candirectly access the Batch Count parameter (MV-89).Status Key The “S

3 - 5StatusBatchCount7894561230ClearEnterSetPointTachAltRunCodeSelectWaitDrive EnblAt-HomeAlarmUpperLEDDisplayCode Select KeyNumericKeysClearKeyEnterK

3 - 6

3 - 7CONTROL PARAMETERSParameters are divided into two classifications; Control Parameters (CP) and MonitorVariable (MV). The numbered code that repr

3 - 8FOLLOWER MODEThe M-Traverse is a multi-motor operation that is specifically designed for the precisecontrol of reciprocating lead/follower motion

3 - 9Control Mode ParameterThe Control Mode (CP-14) parameter allows you to choose between either theStandard (1) or Lay Adjusted (3) option in the Fo

3 - 10Follower Scaling ParametersThe M-Traverse allows you to use Engineering Units (e.g., feet, inches) to control andmonitor your system. Follower

3 - 11CP-17 is the number of Follower encoder lines that the FeedbackFrequency input registers when the Follower travels one traverselength. When you

3 - 12Table 3-5 Entering Follower Scaling Control ParametersCP Parameter Name Parameter ValueCP-15 Engineering Units In a level wind application, en

iiiList of IllustrationsFigure 1-1 M–Traverse Level Wind Application ... 1-4Figure 1-2 M–Traverse Web Scanning Ap

3 - 13Preset ParametersSetpoints (CP-01, CP-03, CP-05, CP-07)The Setpoint parameters are set up as pairs in conjunction with theTraverse Length parame

3 - 14Table 3-7 Entering Setpoint Control ParametersCP Parameter Name Parameter ValueCP-01 Setpoint 1 In a level wind application, enter your E.U.me

3 - 15Table 3-8 Default Traverse Length Control ParametersCP Parameter Name Parameter ValueCP-02 Traverse Length 1 0.000CP-04 Traverse Length 2 0.00

3 - 16The following chart demonstrates how Setpoint and Traverse Lengthpairs are selected by the various positions of the Setpoint Select A andSetpoin

3 - 17Follower Profile ParametersIn addition to being part of a setpoint pair, the traverse length acts in conjunction withthe Accel/Decel Length (CP-

3 - 18Dwell (CP-10)The Dwell (CP-10) parameter allows the Follower mechanism to pauseat the end of the Follower profile before ramping back in the opp

3 - 19Other Follower ParametersThe orientation (edge or center) of “Home,” changes in the “Home” position andchanges made on the fly, are determined b

3 - 20Change Activation (CP-25)The Change Activation (CP-25) parameter works in conjunction with theEdge/Center Based Profile (CP-24) parameter. When

3 - 21If CP-25 is set to “3”, the change will occur at the next forward orreverse dwell position. However, if there is no dwell position, a setpointc

3 - 22Home Offset (CP-31)The Home Offset parameter allows you to offset the “Home” positionand relocate it somewhere other than the sensor.If CP-24 is

ivFigure 4-2 Motor Does Not Run Flowchart ... 4-15Figure 4-3 Motor Runs at Wrong Speed Flowchart ...

3 - 23Table 3-14 Default Control Parameters for ChangesCP Parameter Name Parameter ValueCP-24 Edge/Center Based 1CP-25 Change Activation 1CP-30 At-H

3 - 24The Resume Enable parameter allows you to specify the conditions under which youresume operation.Resume Enable (CP-32)If you interrupt the oper

3 - 25Table 3-16 Default Resume Enable Control ParameterCP Parameter Name Parameter ValueCP-32 Resume Enable 1Table 3-17 Entering Resume Enable Co

3 - 26The polarity type and direction are determined by the following Control Parameters:Home Sync Polarity (CP-35)The Home Sync Polarity (CP-35) para

3 - 27Table 3-18 Default Polarity Control ParametersCP Parameter Name Parameter ValueCP-35 Home Sync Polarity 1CP-36 Fwd/Rev Limit Polarity 2Table

3 - 28How the Forward Limit functions is determined by the following Control Parameter:Forward Limit Format (CP-37)Use the Forward Limit Format (CP-37

3 - 29DIRECT MODEThe Direct mode is used to calibrate and troubleshoot the M-Traverse. In the Directmode of operation, you can set the level of the S

3 - 30JOGWhen you activate Jog, the RPM increase at the acceleration rate that you specified inthe Accel/Decel (CP-60) parameter until the Jog Setpoin

3 - 31—NOTES—

3 - 32TUNINGIf your system is unstable, or the position error is unacceptable, tuning may stabilizeyour system or reduce the position error difference

vList of TablesTable 3-1 Basic Keypad Entry ... 3-4Table 3-2 Default Control Mode Contro

3 - 33Table 3-27 Entering Tuning Control ParametersCP Parameter Name Parameter ValueCP-65 Gain With Integral (CP-66) set to “0” , increase the Gainp

3 - 34OUTPUT CONTROLOutput Control is influenced by the Batch Control Parameters, the Alarm Output, theAt-Home output and Outputs A and B. These para

3 - 35The factory defaults for the Batch Control Parameters are found in Table 3-26. Tomodify the default parameters refer to Table 3-27. If you are

3 - 36The Alarm Output allows you to set a high speed RPM indication.High Speed Alarm (CP-23)Use the High Speed Alarm (CP-23) parameter to determine t

3 - 37The At-Home Output activates in response to the At-Home Band parameter.At-Home Band (CP-30)When the Follower is within the At-Home Band, the A

3 - 38Output A activates peripheral equipment in response to the Output A parameters. Thisperipheral equipment can be set up to add material (e.g., a

3 - 39The factory defaults for the Output A Control Parameters are found in Table 3-32. Tomodify the default parameters refer to Table 3-33. If you

3 - 40Output B activates peripheral equipment in response to the Output B parameters. Thisperipheral equipment can be set up to add material (e.g., a

3 - 41The factory defaults for the Output B Control Parameters are found in Table 3-34. Tomodify the default parameters refer to Table 3-35. If you

3 - 42—NOTES—

viTable 3-34 Default Control Parameters for Output A ... 3-39Table 3-35 Entering Control Parameters for Output A ...

3 - 43M–TRAVERSE OPERATIONThe M–Traverse Operation section addresses the six modes that control theM–Traverse's operation. This section explains

3 - 44FOLLOWER MODE (WEB SCANNING OR LEVEL WIND)The M–Traverse is specifically designed for the precise control of reciprocating lead/follower motion

3 - 45HOME SETHome Set is one of two ways in which you can establish “Home” (Home Seek is theother way). When the Home Set input is closed, it sets t

3 - 46Example of an Edge Based Profile with no Home Offset.Home Seek moves the Follower mechanism in the reverse direction (toward thereverse limit).

3 - 47Example of an Edge Based Profile with Home Offset.Home Seek moves the Follower mechanism in the reverse direction, bypasses theHome Sync sensor,

3 - 48Example of a Center Based Profile with Home Offset.Home Seek moves the Follower mechanism in the reverse direction, detects the HomeSync sensor,

3 - 49Example of an Edge Based Profile with Reverse Rebound.Home Seek moves the Follower mechanism in the reverse direction. Home Seekreaches the Rev

3 - 50HOME RETURNIf “Home” has been established through either Home Set or Home Seek, then HomeReturn can return the Follower mechanism to “Home”. Wh

3 - 51DIRECT MODEThe Direct mode is used to calibrate and troubleshoot the M–Traverse. In the Directmode of operation, you can set the Speed Command

3 - 52JOGJog is used in conjunction with Home Set to move the Follower mechanism to “Home”.Jog can also be used when you need brief bursts of speed to