M–Traverse User Manual 0001-0122 Revision F i
Technical Assistance If you have comments or questions concerning the operation of the M–Traverse, a member of our Technical Support Staff will be happy to assist you.
DANGER Improper installation or improper operation of this motion control unit can cause severe injury, death or damage your system. Integrate this motion control unit into your system with caution. Comply with the National Electrical Code and all applicable local and national codes.
Table of Contents Introduction 1-1 Introducing the M–Traverse ........................................................................... 1-3 Examples of M–Traverse Applications .......................................................... 1-4 Installation / Setup 2-1 Configuration .................................................................................................. 2-3 Mounting ........................................................................................................
Monitor Variables ......................................................................................... 3-53 Input Monitoring ................................................................................. 3-54 Output Monitoring ............................................................................... 3-56 Performance Monitoring ..................................................................... 3-58 Status Monitoring ............................................................................
List of Illustrations Figure 1-1 Figure 1-2 Figure 2-1 Figure 2-2 Figure 2-3 Figure 2-4 Figure 2-5 Figure 2-6 Figure 2-7 Figure 2-8 Figure 2-9 Figure 2-10 Figure 2-11 Figure 2-12 Figure 2-13 Figure 2-14 Figure 2-15 Figure 2-16 Figure 2-17 Figure 2-18 Figure 2-19 Figure 2-20 Figure 2-21 Figure 2-22 Figure 2-23 Figure 2-24 Figure 2-25 Figure 2-26 Figure 2-27 Figure 2-28 Figure 3-1 Figure 3-2 Figure 4-1 M–Traverse Level Wind Application ........................................
Figure 4-2 Figure 4-3 Figure 4-4 Figure 4-5 Figure G-1 Figure G-2 Figure G-3 Figure G-4 iv Motor Does Not Run Flowchart ............................................. 4-15 Motor Runs at Wrong Speed Flowchart ................................ 4-16 Motor Runs Unstable Flowchart ............................................ 4-17 EPROM Location ................................................................... 4-18 M–Traverse Wiring Connections without Relays ..................
List of Tables Table 3-1 Table 3-2 Table 3-3 Table 3-4 Table 3-5 Table 3-6 Table 3-7 Table 3-8 Table 3-9 Table 3-10 Table 3-11 Table 3-12 Table 3-13 Table 3-14 Table 3-15 Table 3-16 Table 3-17 Table 3-18 Table 3-19 Table 3-20 Table 3-21 Table 3-22 Table 3-23 Table 3-24 Table 3-25 Table 3-26 Table 3-27 Table 3-28 Table 3-29 Table 3-30 Table 3-31 Table 3-32 Table 3-33 Basic Keypad Entry ................................................................. 3-4 Default Control Mode Control Parameters .............
Table 3-34 Table 3-35 Table 3-36 Table 3-37 Table 3-38 Table 3-39 Table 3-40 Table 3-41 Table 3-42 Table 3-43 Table 3-44 Table 3-45 vi Default Control Parameters for Output A ............................... 3-39 Entering Control Parameters for Output A ............................. 3-39 Default Control Parameters for Output B ............................... 3-41 Entering Control Parameters for Output B ............................ 3-41 Parameter Send - Host Transmission....................................
Introduction Introducing the M–Traverse Examples of M–Traverse Applications 1-1
1-2
INTRODUCING THE M–TRAVERSE The M–Traverse is a highly accurate, digital, position controller. The M–Traverse's technically advanced, internally embedded, control software is specifically designed for the precise control of reciprocating lead/follower motion applications. These applications are characterized by symmetric forward and reverse follower profiles.
EXAMPLES OF M–TRAVERSE APPLICATIONS The Level Wind is one of the M–Traverse's principle applications. The Level Wind application uses the Lay Adjusted option in the Follower mode of operation. In a Level Wind application, the M–Traverse locates the start or “Home” position and accelerates the traversing mechanism (Follower) to the preset laypitch (Setpoint).
Web Scanning is another common M–Traverse application. The Web Scanning application frequently uses the Standard option in the Follower mode of operation, however, there are applications for which Web Scanning may use the Lay Adjusted option in the Follower mode of operation. The M–Traverse locates the start or “Home” position and accelerates the traversing mechanism (Follower) to the preset laypitch (Setpoint).
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Installation / Setup Configuration Mounting Wiring Inputs Outputs Serial Communications Calibration Motor Drive Setup M-Traverse Calibration 2-1
2-2
CONFIGURATION This section will show you how to re-configure the M-Traverse for electrical compatibility. Complete these procedures prior to installation. These procedures do not require power to complete. The two areas that are involved in re-configuring the M-Traverse are the Isolator Voltage jumper and the Power Voltage switch. Do not re-configure the M-Traverse's Frequency Input. Use the default Quadrature position.
The Isolator Voltage jumper (J3) is located on the Power Board (see Figure 2-2). It configures the isolated analog output for either voltage that is ranged by an internal +15 volt reference or for voltage that is auto-ranged by the voltage level of the motor drive. The auto-range voltage position is the default configuration for the Isolator Voltage jumper. NOTE: In most cases, the default configuration will be appropriate for your application and it will not be necessary to re-configure.
The Power Voltage switch (SW1) is located on the Power Board (see Figure 2-3). The default configuration for the Power Voltage switch is 115 VAC. NOTE: In most cases, the default configuration will be appropriate for your application and it will not be necessary to re-configure. To re-configure for 230V, move the switch from the 115V position (left) to the 230V position (right).
, , , , Contrex Set TOUT .03" ( 3C.6U5" ( DOOR PANEL 3.6" Contrex CUTOUT 7.2" (7.25" .03") 7.5" RSE M-TRAVE 5.7" 3.
MOUNTING This section contains instructions for mounting the M–Traverse in the door panel of a NEMA Industrial Electrical enclosure. The M–Traverse is packaged in a compact 1/2 DIN Vertical Instrument Enclosure that mounts easily in the door of your Industrial Electrical Enclosure.
R AT HOME – L1 NEUT/L2 120 V FUSE USE COPPER WIRE ONLY. SELECT WIRE SIZE ACCORDING TO AMPACITY FOR 60/75 C WIRE TIGHTEN TERMINALS TO 5 IN/LB J2 CHASSIS GND R R R PROFILE DIR OUTPUT A OUTPUT B R ALARM D C S U P P L Y R R BATCH DONE DRIVE ENABLE SIO COM SIG +V COM E X T + D R I V E + RXD – + TXD – INPUT VOLTAGE – 115/230 VAC INPUT CURRENT – 0.
WIRING This section contains the input, output and serial communications wiring information for the M–Traverse. Please read this section prior to wiring the M–Traverse to ensure that you make the appropriate wiring decisions. NOTE: The installation of this motor control must conform to area and local electrical codes. See The National Electrical Code (NEC,) Article 430 published by the National Fire Protection Association, or The Canadian Electrical Code (CEC). Use local codes as applicable.
INPUTS NOTE: The installation of this motor control must conform to area and local electrical codes. See The National Electrical Code (NEC,) Article 430 published by the National Fire Protection Association, or The Canadian Electrical Code (CEC). Use local codes as applicable. Input Power (J2 pins 1, 2, 3) The M–Traverse operates on either a 115 VAC or 230 VAC (-10% + 15%, 0.25 Amps., 50/60 Hz). Use the separate 3 pin connector (J2) for the power connection.
Feedback Frequency (J3 pins 6,7,8,9) The Feedback Frequency is a pulse train input that the M-Traverse uses to determine the Follower motor's speed and position. The Feedback Frequency signal must be quadrature. For signal level specifications, refer to References: Appendix A, M–Traverse Specifications.
Setpoint Select A (J3 pins 13,14) Setpoint Select A The Setpoint Select A and B inputs are used in conjunction with each other to select one of four M–Traverse setpoints and traverse lengths. The chart below displays these four setpoints. 13 14 J3 Figure 2-10 Setpoint Select A Setpoint Select B (J3 pins 14,15) The Setpoint Select A and B inputs are used in conjunction with each other to select one of four M–Traverse setpoints and traverse lengths. The chart below displays these four setpoints.
Home Set (J3 pins 14,16) Home Set is a momentary input that is edge triggered. When Home Set is closed, it sets the current position as the new “Home” position. Home Set 14 16 J3 Figure 2-12 Home Set Home Seek (J4 pins 1,2) Home Seek Home Seek is a momentary input that is edge triggered. When Home Seek is closed, the Follower makes a sustained move at Jog speed, until it reaches the “Home” sensor.
Home Return (J4 pins 3,4) Home Return is a momentary input that is edge triggered. When Home Return is closed, the follower returns to the established “Home” position. As a momentary input, Home Return is internally latched and does not need to be maintained by an operator device. Home Return 3 4 J4 Figure 2-14 Home Return Batch Reset (J4 pins 4,5) In a closed position, the Batch Reset input resets the batch count to zero.
Run (J4 pins 6,7) When the Run input is momentarily closed, the M–Traverse enters Run. As a momentary input, Run is internally latched and does not need to be maintained by an operator device. NOTE: Close the F–Stop input prior to entering Run. RUN 6 7 J4 Figure 2-16 Run Wait (J4 pins 7,8) When the M–Traverse is in Run, it checks the Wait input before it proceeds with the next profile move in either the forward or reverse direction.
F-Stop (J4 pins 9,10) F-Stop is a momentary input. When it is opened, the Follower stops immediately (zero RPM) and ignores the specified deceleration rate. As a momentary input, F-STOP is internally latched and does not need to be maintained by an operator device. F-STOP 9 10 J4 Figure 2-18 F-Stop Keypad Lockout (J4 pins 10,11) When the Keypad Lockout is closed, it selectively disables the front keypad so that setpoint and other control parameters can not be changed.
Forward Limit (J4 pins 12,13) When Forward Limit is closed (edgetriggered), it prevents the follower from moving forward. When the M–Traverse detects a Forward Limit, it will go to F–Stop from Forward Jog, Home Seek or Run, if CP-37 is set to “1”. If CP-37 is set to “2”, then the M-Traverse will begin a reverse profile when it detects a Forward Limit. To deactivate Forward limit, use any reverse command (e.g., Reverse Jog).
Jog Forward/Reverse (J4 pins 15,16) The Jog Forward/Reverse input controls the direction of the Speed Command Output while it is in Jog. Jog is in the forward direction when the input is open. Jog is in the reverse direction when the input is closed. Jog Forward / Reverse 15 16 J4 Figure 2-22 Jog Forward/Reverse Jog (J4 pins 16, 17) Jog is a maintained input. When the Jog input is closed, the M–Traverse sends a Speed Command Out signal to the drive at the selected jog speed.
OUTPUTS NOTE: The installation of this motor control must conform to area and local electrical codes. See The National Electrical Code (NEC,) Article 430 published by the National Fire Protection Association, or The Canadian Electrical Code (CEC). Use local codes as applicable. Speed Command Out (J1 pins 8, 9,10,11) Speed Command Out is an isolated analog output signal that is sent to the motor drive to control the speed of the motor.
Batch Done (J1 pin 14) The Batch Done output is relay activated (driven low ) when the Batch count is completed. Refer to Figure 2-25. NOTE: This is an open-collector relay driver. For specification details, see References: Appendix A , M–Traverse Specifications. Use an external DC power supply to power the relays. Free-wheeling diodes are incorporated internally in the M–Traverse and do not need to be added externally.
At-Home (J1 pin 17) In order for this output to function, “Home” must have already been determined (using Home Set or Home Seek). Once ”Home” has been determined, this output is relay activated (driven low) when the traverse Follower Position is within the At-Home Band specified in CP-30. Refer to Figure 2-25. NOTE: This is an open-collector relay driver. For specification details, see References: Appendix A , M–Traverse Specifications. Use an external DC power supply to power the relays.
Auxiliary DC Power (J3 pins 1, 2) The 5 volt output (J3 pin 1) is a DC regulated output that can be used to power encoders or other auxiliary equipment that is used in conjunction with the M–Traverse. The 12 volt output (J3 pin 2) is a DC regulated output that can be used to power the proximity sensors or other auxiliary equipment that is used in conjunction with the M– Traverse. Refer to Figure 2-25. WARNING Do not exceed the maximum current output of 250 mA for +5 VDC and 200 mA for +12 VDC.
+ EXTERNAL DC POWER SUPPLY 12 Diode Protect R 13 Drive Enable R 14 Batch Done R 15 Alarm R 16 Profile Dir R 17 At-Home R 18 Output A R 19 Output B 20 Common (50V Max) – J1 Figure 2-25 Discrete Outputs 2 - 23
SERIAL COMMUNICATIONS NOTE: The installation of this motor control must conform to area and local electrical codes. See The National Electrical Code (NEC,) Article 430 published by the National Fire Protection Association, or The Canadian Electrical Code (CEC). Use local codes as applicable. The Serial Communications interface on the M–Traverse complies with EIA Standard RS–422 for balanced line transmissions.
RS232 to RS422 Converter RXD + — TXD COM + — J1 7 SHIELD 6 COMMON 5 - RXD 4 + RXD 3 - TXD 2 + TXD J1 1 2 M-Traverse #1 M-Traverse #2 7 SHIELD 6 COMMON 5 - RXD 4 + RXD 3 - TXD 2 + TXD 1. Terminate shield only at one end of the cable. 2. If you need to terminate the communication line, then terminate it at the unit which is the furthest away from the converter. A 100 ohm, 1/2 Watt resistor will usually terminate successfully. Refer to EIA Standard RS–422, for more information.
2 - 26
CALIBRATION Calibration matches the analog output of the M–Traverse with the analog input of the motor drive. Calibration is accomplished in two steps. The first step is to set up the motor drive. The second step is to calibrate the M–Traverse to the motor drive so that the speed is adjusted to the maximum operating speed. The M–Traverse must be properly installed prior to calibration. Refer to Installation/Setup; Mounting and Installation/Setup; Wiring. DANGER Hazardous voltages.
Turn the screws fully clockwise for the maximum setting. Turn the screws fully counterclockwise for the minimum setting.
MOTOR DRIVE SET UP 1) Put the M–Traverse in “F–Stop” by opening the F–Stop input (J4 pins 9 and 10). Refer to Installation/Setup: Wiring, F–Stop. 2) Set the drive's Acceleration and Deceleration potentiometers to their fastest rates (minimum ramp time). The goal is to make the drive as responsive as possible, which allows the M–Traverse to control the speed changes. 3) If the drive has a Zero Speed Potentiometer, adjust it to eliminate any motor creep.
M–TRAVERSE CALIBRATION 1) Make sure that the M–Traverse is still in “F–Stop”. If it is not, put the M–Traverse in “F–Stop” by opening the F–Stop Logic input (J4 pins 9 and 10). Refer to Installation/Setup: Wiring, F–Stop.
6) Put the M–Traverse into RUN by shorting the F–STOP input (J4 pins 9 and 10) and the RUN input (J4 pins 6 and 7). Although the motor is now in RUN, it will have zero speed until you adjust the Direct Analog Command (CP-62). 7) Gradually set the M–Traverse's Direct Analog Command to 90% (3686) by entering the following on the keypad: Press “Setpoint” Enter “400” Press “Enter” Enter “800” Press “Enter” Continue to gradually increase these increments by 400 until you reach “3686”.
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Operation Keypad Operation Control Parameters (CP) Follower Mode Direct Mode Jog Tuning Output Control M-Traverse Operation Follower Mode Home Set Home Seek Home Return Direct Mode Jog Monitor Variables (MV) Input Monitoring Output Monitoring Performance Monitoring Status Monitoring Serial Communications Using Serial Communications Communications Software Design 3-1
3-2
KEYPAD OPERATION The front panel of the M–Traverse is an easy to use keypad that gives you direct access to the Parameters (Control Parameters and Monitor Variables) by entering the Parameter Code. You can also use the keypad to change the value of a Control Parameter. The keypad has keys for Code Select, Enter and Clear. It also has numeric keys and four dedicated keys: Setpoint, Tach, Status and Batch Count. The LED display is the above the keys.
Batch Count Key The “Batch Count” Key is a dedicated or shortcut key. You can directly access the Batch Count parameter (MV-89). Status Key The “Status” Key is a dedicated or shortcut key. You can directly access the Alarm Status parameter (MV-51). Lower LED Display The two-digit Parameter Code is displayed on the Lower LED Display. The Parameter Code's value is displayed on the Upper LED display. This value can be up to six digits.
Upper LED Display Parameter Value (up to 6 digits) CONTREX Setpoint Key Batch Count Key Tach Key Set Point Tach Batch Count Status Status Key 7 8 9 Numeric Keys 4 5 6 —/Alt Key 1 2 3 Clear Key Alt 0 Clear Discrete LED Indicator Display Run Wait Drive Enbl At-Home Alarm Decimal Key Enter Key Enter Lower LED Display Code Select Parameter Code (2 digits) Code Select Key Figure 3-1 The M–Traverse Front Panel 3-5
3-6
CONTROL PARAMETERS Parameters are divided into two classifications; Control Parameters (CP) and Monitor Variable (MV). The numbered code that represents the parameter is the Parameter Code. The operational data is the parameter's value. Control Parameter 14 = 1 Monitor Variable = 200 Parameters = 40 Parameter Code Parameter Value This section is about Control Parameters. Monitor Variables are explained in Operation: Monitor Parameters.
FOLLOWER MODE The M-Traverse is a multi-motor operation that is specifically designed for the precise control of reciprocating lead/follower motion control applications. Its primary mode of operation is the Follower mode. This section discusses the set up procedures for the Follower mode of operation. Refer to Introduction: Examples of M-Traverse Applications for an example of the Follower Mode. Refer to Operation: M–Traverse Operation for instructions on the operation of the Follower mode.
Control Mode Parameter The Control Mode (CP-14) parameter allows you to choose between either the Standard (1) or Lay Adjusted (3) option in the Follower mode of operation. Both options will operate your system. The calculation of the Follower profile length is the only difference between the Standard and the Lay Adjusted option. In the lay adjusted option, one lay pitch is subtracted from the profile length to adjust for the initial lay on the reel.
Follower Scaling Parameters The M-Traverse allows you to use Engineering Units (e.g., feet, inches) to control and monitor your system. Follower Scaling is a convenient method for converting encoder lines to Engineering Units. Scaling Control Parameters give the M-Traverse the following information: Engineering Units (CP-15) In a level wind application, CP-15 is your Engineering Unit (E.U.) measurement of a laypitch. In a web scanning application, CP-15 is your E.U. measurement for a traverse length.
CP-17 is the number of Follower encoder lines that the Feedback Frequency input registers when the Follower travels one traverse length. When you calculate this variable, be sure to consider all gear reductions, belt reductions and other types of reducers. Use the following procedure to check or find CP-17 : • • • • • Place the M-Traverse in F-Stop. Activate the Home Set input (clears the Follower position to zero). Place the M-Traverse in F-Stop. Display MV-44 (Follower Position).
Table 3-5 Entering Follower Scaling Control Parameters CP Parameter Name Parameter Value CP-15 Engineering Units In a level wind application, enter your E.U. measurement of one laypitch. In a web scanning operation, enter your E.U. measurement for one traverse length. CP-16 Lead PPR Reel In a level wind application, enter the number of Lead encoder lines that the Lead Frequency input registers as a result of one revolution of the reel.
Preset Parameters Setpoints (CP-01, CP-03, CP-05, CP-07) The Setpoint parameters are set up as pairs in conjunction with the Traverse Length parameters. There are four pairs of Setpoint and Traverse Length parameters. The Setpoint value is entered in Engineering Units (E.U.s) and automatically displays the decimal position that was entered in the Engineering Units (CP-15). The Setpoint parameter determines how far the Follower travels based on the Lead.
Table 3-7 Entering Setpoint Control Parameters CP Parameter Name Parameter Value CP-01 Setpoint 1 In a level wind application, enter your E.U. measurement of one laypitch. In a web scanning operation enter your E.U. measurement for one traverse length. CP-03 Setpoint 2 In a level wind application, enter your E.U. measurement of one laypitch. In a web scanning operation enter your E.U. measurement for one traverse length. CP-05 Setpoint 3 In a level wind application, enter your E.U.
Table 3-8 Default Traverse Length Control Parameters CP Parameter Name Parameter Value CP-02 Traverse Length 1 0.000 CP-04 Traverse Length 2 0.000 CP-06 Traverse Length 3 0.000 CP-08 Traverse Length 4 0.000 Table 3-9 Entering Traverse length Control Parameters CP Parameter Name Parameter Value CP-02 Traverse Length 1 In a level wind application, enter your reel length in E.U.s (reference Setpoint 1). In a web scanning operation, enter the width of your web, in E.U.
The following chart demonstrates how Setpoint and Traverse Length pairs are selected by the various positions of the Setpoint Select A and Setpoint Select B discrete inputs.
Follower Profile Parameters In addition to being part of a setpoint pair, the traverse length acts in conjunction with the Accel/Decel Length (CP-09) parameter and the Dwell (CP-10) parameter to define the Follower Profile. The Follower Profile creates a smooth transition to dwell before reversing directions. This takes place at the reel's end in level wind applications or at the edge of the web in web scanning applications.
Dwell (CP-10) The Dwell (CP-10) parameter allows the Follower mechanism to pause at the end of the Follower profile before ramping back in the opposite direction. In level wind applications, this parameter is a portion of the encoder lines in one rotation of the reel (Lead). In web scanning applications, this parameter is a portion of the encoder lines in one traverse length. The Dwell parameter does not need to be an exact number, the system will perform adequately with a close estimate .
Other Follower Parameters The orientation (edge or center) of “Home,” changes in the “Home” position and changes made on the fly, are determined by the following parameters: Edge/Center Based Profile (CP-24) The traverse length is measured from “Home”. The Edge/Center Based Profile (CP-24) parameter allows you to set “Home” relative to either the edge or the center of your reel or web. The Follower mechanism moves a traverse length from that position and then returns.
Change Activation (CP-25) The Change Activation (CP-25) parameter works in conjunction with the Edge/Center Based Profile (CP-24) parameter. When CP-24 is set to “1” (edge based), then CP-25 determines when changes will occur. If CP-24 is set to “2” (center based), then CP-25 has no effect. Change Activation (CP-25) can be set to “1”, “2” or “3”. Settings “2” and “3” have a number of variables: If 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 “3”, the change will occur at the next forward or reverse dwell position. However, if there is no dwell position, a setpoint change will occur at the start of the reverse plateau in the forward direction or at the start of the forward plateau in the reverse direction. If the setpoint is changed to a slower speed, this change will cause a spike, which will momentarily cause an abrupt jolt to the Follower mechanism.
Home Offset (CP-31) The Home Offset parameter allows you to offset the “Home” position and relocate it somewhere other than the sensor. If CP-24 is set at “1” (edge based), measure the distance from the sensor to the desired position of “Home”. Enter that E.U. amount in CP-31. LEAD FOLLOWER DIRECTION OF WIND Sensor Edge Based Home Offset (CP-31) Home If CP-24 is set at “2” (center based), measure the distance from the sensor to the center. Enter that E.U. amount in CP-31.
Table 3-14 Default Control Parameters for Changes CP Parameter Name Parameter Value CP-24 Edge/Center Based 1 CP-25 Change Activation 1 CP-30 At-Home Band 4 CP-31 Home Offset 0 Table 3-15 Entering Control Parameters for Changes CP Parameter Name Parameter Value CP-24 Edge/Center Based Enter “1” for an edge based profile. Enter “2” for a center based profile.
The Resume Enable parameter allows you to specify the conditions under which you resume operation. Resume Enable (CP-32) If you interrupt the operation (F-Stop), the Resume Enable (CP-32) parameter allows you to keep track of error in both the Follower and Lead positions. It also allows you to freeze the Lead position and keep track of error in the Follower position. The M-Traverse will adjust for the error when you resume operation. Resume is disabled by entering "1" in CP-32.
Table 3-16 Default Resume Enable Control Parameter CP Parameter Name CP-32 Resume Enable Parameter Value 1 Table 3-17 Entering Resume Enable Control Parameters CP Parameter Name Parameter Value CP-32 Resume Enable Enter "1" disable resume.
The polarity type and direction are determined by the following Control Parameters: Home Sync Polarity (CP-35) The Home Sync Polarity (CP-35) parameter allows you to choose between rising edge polarity (positive going signal) or falling edge polarity (negative going signal) during "Home Seek". This feature is extremely useful when you use reflective or transmissive optical sensors for the Home sensor. Enter "1" in CP-35 for a rising edge, or "2" for a falling edge. Refer to the diagram below.
Table 3-18 Default Polarity Control Parameters CP Parameter Name Parameter Value CP-35 Home Sync Polarity 1 CP-36 Fwd/Rev Limit Polarity 2 Table 3-19 Entering Polarity Control Parameters CP Parameter Name Parameter Value CP-35 Home Sync Polarity Enter “1” for Rising Edge Enter “2” for Falling Edge CP-36 Fwd/Rev Limit Polarity Enter “1” for Rising Edge Enter “2” for Falling Edge 3 - 27
How the Forward Limit functions is determined by the following Control Parameter: Forward Limit Format (CP-37) Use the Forward Limit Format (CP-37) parameter to determine how the Forward Limit will function during “Run”. If you set CP-37 to "1", then the M–Traverse will engage “F-Stop” when the Forward Limit is encountered during “Run”.
DIRECT MODE The Direct mode is used to calibrate and troubleshoot the M-Traverse. In the Direct mode of operation, you can set the level of the Speed Command Out directly from the M-Traverse to the motor drive. The Direct mode is an open-loop mode of operation. Therefore, Scaling, Accel/Decel, and closed loop compensation (PI) algorithms are bypassed in the Direct mode. The Direct mode is used in conjunction with the Run and the Stop controls.
JOG When you activate Jog, the RPM increase at the acceleration rate that you specified in the Accel/Decel (CP-60) parameter until the Jog Setpoint (CP-61) is achieved. Jog can only be entered from F-Stop and when Jog is terminated, the Follower mechanism returns to F-Stop. Jog is used when you need brief bursts of speed to align the Follower mechanism. The factory default Jog Control Parameters are found in Table 3-22. To modify these default parameters, refer to Table 3-23.
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TUNING If your system is unstable, or the position error is unacceptable, tuning may stabilize your system or reduce the position error differences between the setpoint and feedback. You can achieve a stable system using conservative values in the Tuning Control parameters, however the position error may be unacceptable. On the other hand, aggressive values in the Tuning Control parameters may cause the system to become unstable.
Table 3-27 Entering Tuning Control Parameters CP Parameter Name Parameter Value CP-65 Gain With Integral (CP-66) set to “0” , increase the Gain parameter value until the system becomes unstable, then decrease it slightly until the system stabilizes. Larger values will increase Gain. To verify the stability of the speed changes, you can access Tach through either the Tach key or the Tach (MV-40) parameter.
OUTPUT CONTROL Output Control is influenced by the Batch Control Parameters, the Alarm Output, the At-Home output and Outputs A and B. These parameters and outputs are discussed as follows: The Batch Control Parameters allow you to make a specific amount of product and then automatically stop when that amount is reached. Batch Format (CP-26) Use the Batch Format (CP-26) parameter to indicate which type of count that you want the Batch Counter to do.
The factory defaults for the Batch Control Parameters are found in Table 3-26. To modify the default parameters refer to Table 3-27. If you are uncertain how to enter a Control Parameter, review the Operations: Keypad section.
The 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 the RPM level that will activate the High Speed Alarm Output. When the Follower's motor RPM are at or above the value in CP-23, the High Speed Alarm Output will activate. The factory default for the Default Alarm Control Parameter is found in Table 3-28. To modify the default parameter refer to Table 3-29.
The 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 At-Home Output will be activated. The At-Home Band (CP-30) parameter allows for a certain amount of “range” in the Home position, measured in encoder lines. Although the Home Set input places home exactly at “0”, the AtHome Band (CP-30) allows home to be located in a band that is measured in negative and positive encoder lines on each side of the "0" mark.
Output A activates peripheral equipment in response to the Output A parameters. This peripheral equipment can be set up to add material (e.g., adhesive or paint) during specific segments of the Follower profile. Output A Segment (CP-90) Use the Output A Segment (CP-90) parameter to determine what segment of the Follower profile will activate Output A. Enter “1” in CP-90 to activate Output A during the constant pitch plateau segment of the Follower profile.
The factory defaults for the Output A Control Parameters are found in Table 3-32. To modify the default parameters refer to Table 3-33. If you are uncertain how to enter a Control Parameter, review the Operations: Keypad section.
Output B activates peripheral equipment in response to the Output B parameters. This peripheral equipment can be set up to add material (e.g., adhesive or paint) during specific segments of the Follower profile. Output B Segment (CP-93) Use the Output B Segment (CP-93) parameter to determine what segment of the Follower profile will activate Output B. Enter “1” in CP-93 to activate Output B during the constant pitch plateau segment of the Follower profile.
The factory defaults for the Output B Control Parameters are found in Table 3-34. To modify the default parameters refer to Table 3-35. If you are uncertain how to enter a Control Parameter, review the Operations: Keypad section.
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M–TRAVERSE OPERATION The M–Traverse Operation section addresses the six modes that control the M–Traverse's operation. This section explains the function of each of these modes and how to use the modes for your specific system application. Diagrams are included to illustrate the profile sequences.
FOLLOWER MODE (WEB SCANNING OR LEVEL WIND) The M–Traverse is specifically designed for the precise control of reciprocating lead/ follower motion control applications. Its primary mode of operation is the Follower mode. The Run input (J4, pins 6,7) activates the Follower mode when the following conditions have already been established: • The Control Mode (CP-14) is set to the Follower mode: “1” for Standard. “3” for Lay Adjusted. • The M–Traverse is either in F-Stop or a position hold state.
HOME SET Home Set is one of two ways in which you can establish “Home” (Home Seek is the other way). When the Home Set input is closed, it sets the current position of the Follower mechanism as “Home”. Home Set will establish “Home” at any arbitrary position that you choose. You can use the Jog input to position the Follower mechanism or you can position it manually.
Example of an Edge Based Profile with no Home Offset. Home Seek moves the Follower mechanism in the reverse direction (toward the reverse limit). When Home Seek locates the Home Sync sensor, it ramps down at the Accel/Decel (CP-60) rate to zero. This causes the Follower mechanism to overshoot the Home Sync sensor and the M–Traverse compensates with a forward, triangulated Accel/Decel move that aligns the Follower mechanism with the Home Sync sensor.
Example of an Edge Based Profile with Home Offset. Home Seek moves the Follower mechanism in the reverse direction, bypasses the Home Sync sensor, and establishes “Home” at the Home Offset position. The Home Offset position is measured in E.U.s and is the length away from the Home Sync sensor that has been specified in the Home Offset (CP-31) parameter. When Home Seek locates the Home Offset position, it ramps down at the Accel/Decel rate (CP-60) to zero.
Example of a Center Based Profile with Home Offset. Home Seek moves the Follower mechanism in the reverse direction, detects the Home Sync sensor, then ramps down at the Accel/Decel rate (CP-60) to zero. Then the M–Traverse makes a forward, triangulated move (in the forward direction) to the “Home” position. The M–Traverse uses Home Sync as the starting point and determines the “Home” position by subtracting is one-half of the Traverse Length from Home Offset (CP-31).
Example of an Edge Based Profile with Reverse Rebound. Home Seek moves the Follower mechanism in the reverse direction. Home Seek reaches the Reverse Limit without detecting the Home Sync sensor and immediately stops. Home Seek moves the Follower mechanism in the forward direction (toward the Forward Limit). When Home Seek locates the Home Sync sensor, it ramps down at the Accel/Decel rate (CP-60) to zero. This causes the Follower mechanism to overshoot the Home Sync sensor.
HOME RETURN If “Home” has been established through either Home Set or Home Seek, then Home Return can return the Follower mechanism to “Home”. When the Home Return input is closed, the Follower mechanism makes a profiled move at jog speed until it aligns with “Home”. The Follower mechanism will move toward “Home”, in either the reverse or forward direction, depending on which direction is closer to “Home”.
DIRECT MODE The Direct mode is used to calibrate and troubleshoot the M–Traverse. In the Direct mode of operation, you can set the Speed Command Out from the M–Traverse that is connected to the motor drive, directly. The Direct mode is an open-loop mode of operation. Therefore, Scaling, Acceleration/Deceleration, and closed loop compensation (PI) software are not involved in the Direct mode. The Direct mode is used in conjunction with the Run and F-Stop controls.
JOG Jog 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 align the Follower mechanism. When you activate Jog, the RPMs increase at the acceleration rate that you specified in Acceleration/Deceleration (CP-60) until the Jog Setpoint (CP-61) is achieved. When Jog is terminated, the RPMs return to zero immediately, with no deceleration.
MONITOR VARIABLES Parameters are divided into two classifications; Control Parameters (CP) and Monitor Variable (MV). The numbered code that represents the parameter is the Parameter Code. The operational data is the parameter's value. Control Parameter 14 = 1 Monitor Variable = 200 Parameters = 40 Parameter Code Parameter Value This section is about Monitor Variables. Control Parameters are explained in Operation: Control Parameters.
INPUT MONITORING These MVs monitor the M–Traverse's inputs. MV-41 LEAD FREQUENCY The Lead Frequency displays the frequency of the Lead Frequency Input (J3, pin 3, 4, 5) in hertz (pulses per second). MV-41 is averaged; it is the 250 millisecond frequency calculation prior to the display update. MV-42 FEEDBACK FREQUENCY The Feedback Frequency displays the frequency of the Feedback Frequency Input (J3, pin 7, 8, 9) in hertz (pulses per second).
MV-54 DISCRETE INPUTS - GROUP B The Discrete Inputs - Group B displays the status of the Forward Limit, Reverse Limit, Home Sync, Setpoint Select A and Setpoint Select B discrete inputs. The number “1” indicates an open, or logic high level. The number “0” indicates a closed, or logic low level (shorted to common). In the example below, “Reverse Limit” is the open or logic high level.
OUTPUT MONITORING These MVs monitor the M–Traverse's outputs. MV-47 DAC OUTPUT The DAC Output displays the present level of the analog speed command output to the motor drive. The DAC output displays in DAC bits. A value of 4095 indicates a 100% positive output and a value of -4095 indicates a 100% negative output. MV-48 TRIM OUTPUT The Trim Output is the calculated output of the compensation algorithm (gain plus integral). This value is displays in DAC bits.
MV-57 DISCRETE OUTPUTS - GROUP B The Discrete Outputs - Group B displays the status of the Output B discrete outputs. The number “1” indicates an inactive or de-energized (logic high) level. The number “0” indicates an active or energized (logic low) level. In the example below, “Output B” is the inactive or de-energized (logic high) level.
PERFORMANCE MONITORING Performance Monitor Variables monitor the performance of the M–Traverse and your system. Figure 3-2 is a block diagram of the internal control structure of the M– Traverse and the Performance Monitor Variables. Dwell (CP-10) Setpoint (CP-01) E.U. (CP-15) Foll.
MV-44 FOLLOWER POSITION The Follower Position displays the distance of the Follower relative to the “Home” position. This value is displayed in encoder lines. MV-45 FOLLOWER POSITION - E.U.s The Follower Position - E.U.s parameter converts the Follower Position (CP-44) into Engineering Units. MV-46 PRODUCT RATE The M–Traverse calculates the cycle time for the last completed profile (in each direction) and uses this to determine the Product Rate in profiles (layers) per minute.
STATUS MONITORING These MVs monitor the status of the M–Traverse's modes of operation and operating states. MV-50 KEYPAD ERROR If a Control Parameter entry has been rejected, Keypad Errors will display the reason that it was rejected. The digit that displays a number “1” is the error. In the example below, “Value Exceeds Maximum Limit” is the error.
MV-52 CONTROL STATE The digit that displays a number “1” is the active control state of the M–Traverse. In the example below, “Run” is the active control state. Jog Run (Follower/Direct) Home Return Home Seek F-Stop Wait is Active MV-58 INVALID PROFILE If a profile entry has been rejected, the Invalid Profile parameter will display the reason that it was rejected. The M–Traverse will not allow your system to enter "Run" if there is an invalid profile. The digit that displays a number “1” is the error.
MV-59 LINE NOTCH COUNTER The Line Notch Counter parameter checks the integrity of the AC line. Notches on the line are caused by inductive loads (e.g., motors, contactors) which cause the counter to increment if the AC line is too low (soft). The Line Notch Counter displays the number of line notches that have occurred on the AC line. MV-80 LEAD JOB SIZE The Lead Job Size displays the total Lead encoder lines that are registered for the most recent job cycle.
SERIAL COMMUNICATIONS The M–Traverse can interface with a host computer through a RS422 Serial Communications Interface. This interface allows the host computer to perform remote Control Parameter entry, status or performance monitoring, and remote control of the M-Traverse. Refer to “Using Serial Communications” in this section. If you are using the M-Host software, your communications network is user ready and does not require any software programming.
USING SERIAL COMMUNICATIONS This section describes how to use the Serial Communications. Before you can apply this section, the M–Traverse must be interfaced with a host computer through a RS422 Serial Communications Interface. The host computer must have the M-Host software or its equivalent installed. The M–Traverse comes factory pre-loaded with default Serial Communications Setup Control Parameters. These Control Parameters set up the M–Traverse to accommodate the RS422 Serial Communications Interface.
CP-72 CHARACTER FORMAT The M–Traverse uses three different character formats. Enter the number for the required format, as listed below. 1 = 8 Data Bits, No Parity, One Stop Bit 2 = 7 Data Bits, Even Parity, One Stop Bit 3 = 8 Data Bits, No Parity, Two Stop Bits CP-73 CONTROL MASK The Serial Communications can control some of the dicrete input functions. Enter the number for the required functions, as listed below.
COMMUNICATIONS SOFTWARE DESIGN The M–Traverse Serial Communications Interface uses a polling technique to establish a link with the host computer. All of the Control Parameters and Monitor Variables that are accessible through the M–Traverse's front panel keypad are also accessible through the Serial Communications Interface. The host computer sends a sixteen character record to the M–Traverse to establish the link and the M–Traverse responds with either a conformation or an error message.
Parameter Send Use the Parameter Send to change any of the M–Traverse's Control Parameters.
Character 5, 6 - Parameter Number: These characters identify the Control Parameter that you want to change (i.e., “16” = CP-16). Characters 7 through 14 - DATA: These characters transmit the new value for a Control Parameter that you want to change. The Data must be within the range specified in Appendix E. Characters 7 and 8 should always be "0" and are only used with the data inquiry response.
Table 3-39 Parameter Send - M–Traverse Response Character # DESC 1 2 3 4 5 STX Dev# Dev# 10s 1s Error Par# Code 10s STX 0-9 @— 6 Par# 1s 7 8 Data 10mil Data 1mil 0-9 0-9 9 10 11 12 13 Data Data 100th 10th Data 1th Data 100s Data 10s 0 -9 0-9 0-9 14 Data 1s 15 16 Data Format ETX ASCII 0-9 0-9 0-9 0-9 0-9 0-9 0-; ETX The following is a description of the Parameter Send-M–Traverse Response Characters.
Characters 5,6 - Parameter Number: The Control Parameter Code is sent back to the host computer from the M–Traverse. Characters 7 through 14 - DATA: The Control Parameter Data is sent back to the host computer from the M–Traverse. Character 15 - Data Format: The Data Format is sent back to the host computer from the M–Traverse. Character 16 - ETX: The return message is always terminated with the ASCII “ETX” character.
Control Command Send The Control Command Send allows the host computer to control the operating functions of the M-Traverse that are associated with the Logic inputs (F-Stop, Run, Home Return, Home Seek, Home Set, Batch Reset and Setpoint Select).
Characters 5,6 - Parameter Number: These characters should always be “0”. Characters 7 through 12 - DATA: These characters should always be “0”. Characters 13,14- DATA: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 F-Stop Not in Use Run Home Return Home Seek Home Set Batch Reset Setpoint Select 1 Setpoint Select 2 Setpoint Select 3 Setpoint Select 4 Not in Use Not in Use Not in Use Not in Use Character 15 - Data Format: This character should always be “0”.
Table 3-41 Control Command Send - M–Traverse Response Character # DESC ASCII 1 2 3 4 5 STX Dev# Dev# 10s 1s Error Par# Code 10s STX 0-9 @— 0-9 0 6 7 Par# 1s Data 10mil 0 0 8 9 Data 1mil 0 10 Data Data 100th 10th 0 0 11 12 13 Data 1th Data 100s Data 10s Data 1s 0-9 0-9 0 0 14 15 16 Data Format ETX 0 ETX The following is a description of the Control Command Send-M–Traverse Response Characters.
Characters 5,6 - Parameter Number: These characters will always be “0”. Characters 7 through 12 - DATA: These characters will always be “0”. Characters 13,14 - DATA: The command function of the message that was received, is returned. Character 15 - Data Format: This character will always be “0”. Character 16 - ETX: The return message is always terminated with the ASCII “ETX” character.
Data Inquiry Use the Data Inquiry to request the current value for Parameters (i.e., Control Parameters or Monitor Variables).
Characters 5,6 - Parameter Number: This is the Control Parameter Code (i.e., enter “16” for CP–16). Characters 7 through 14 - DATA: These characters should always be “0”. Character 15 - Data Format: This character should always be “0”. Character 16 - ETX: Always use the ASCII “ETX” character to terminate the character string.
Table 3-43 Data Inquiry - M–Traverse Response Character # DESC ASCII 1 2 3 4 5 STX Dev# Dev# Error Par# 10s 1s Code 10s STX 0-9 0-9 @— 0-9 6 7 8 Par# 1s Data 10mil Data 1mil 0-9 0-9 0-9 9 10 11 Data Data 100th 10th Data 1th 0-9 0-9 0 -9 12 13 Data Data 100s 10s 0-9 0-9 14 Data 1s 0-9 15 16 Data Format ETX 0-; ETX The following is a description of the Data Inquiry-M–Traverse Response Characters.
Characters 5,6 - Parameter Number: The Control Parameter Code is sent back to the host computer from the M–Traverse. Characters 7 through 14 - DATA: The Control Parameter or Monitor Variable data that was requested is sent back to the host computer from the M–Traverse. For an interpretation of the MV-50 through MV-56 data, refer to Table 3-43. For the ASCII to binary conversion, refer to Table 3-42.
Table 3-44 ASCII to Binary ASCII NUL SOH STX ETX EOT ENQ ACK BEL BS HT LF VT FF CR SO SI DLE DC1 DC2 DC3 DC4 NAK SYN ETB CAN EM SUB ESC FS GS RS US ASCII Binary ASCII Binary Binary ASCII Binary Bit 7 Bit 1 Bit 7 Bit 1 Bit 7 Bit 1 Bit 7 Bit 1 0000000 0000001 0000010 0000011 0000100 0000101 0000110 0000111 0001000 0001001 0001010 0001011 0001100 0001101 0001110 0001111 0010000 0010001 0010010 0010011 0010100 0010101 0010110 0010111 0011000 0011001 0011010 0011011 0011100 0011101 0011110 0011111 SP ! " # $
3 - 80 7 6 5 4 3 Not in Use Not in Use Not in Use Not in Use Not in Use Not in Use Not in Use AtNot Home At-Home Not in Use Forward/ Reverse Limit No Limit 2 Not in Use Not in Use Wait Inactive F-Stop Inactive Home Seek Inactive Home Return Inactive Run Inactive High Speed Alarm No Alarm 1 0 Jog Inactive 1 Wait Closed Home Seek Active Not in Use Not in Use Not in Use Not in Use Keypad Keypad Lockout Lockout Closed Open F-Stop Open Wait Open Run Open Not in Use Home Sy
Troubleshooting Diagnostics Troubleshooting EPROM Chip Replacement 4-1
4-2
DIAGNOSTICS This section describes how to use the diagnostic routines to verify that the M–Traverse is operating properly as well as to identify any M–Traverse problems. The diagnostic routines are run independently, with the M–Traverse temporarily disconnected from your system. Begin diagnostics with the Clear/4 test, then run tests 1-10. Use the “Status” key to increment through the tests and the “Tach” key to decrement through the tests.
Micro Controller Register File Test #1 - ------To Test the Micro Controller Clear/4 automatically defaults to the Micro Controller Register File Test #1. “HELP” and the number “1” are visible in the upper LED display. If the panel covering the lower LEDs is closed, open it now. Press “Enter” to start the test. If Micro Controller Register File is good, then “PP” is visible in the lower LED display. If Micro Controller Register File fails, an “EE” is visible in the lower LED display.
EPROM Test #3 - ------To Test Programmable Read Only Memory To enter this test, press the “Status” key to increment (or the “Tach” key to decrement) until the number “3” is visible on the right side of the upper LED display. Press “Enter” to start the test. If EPROM is good, then “PP” is visible in the lower LED display. If EPROM fails, an “EE” is visible in the lower LED display. Press “Clear ” to remove the “PP” and continue to the next test. Press “Code Select” only if you want to exit diagnostics.
. . . . . . . . 0.0.0.0.0.0. 1.1.1.1.1.1. 2.2.2.2.2.2. 3.3.3.3.3.3. 4.4.4.4.4.4. 5.5.5.5.5.5. 6.6.6.6.6.6. 7.7.7.7.7.7. 8.8.8.8.8.8. 9.9.9.9.9.9. A.A.A.A.A.A. b.b.b.b.b.b. C.C.C.C.C.C. d.d.d.d.d.d. E.E.E.E.E.E. F.F.F.F.F.F. 0.0. 1.1. 2.2. 3.3. 4.4. 5.5. 6.6. 7.7. 8.8 9.9. A.A. b.b. C.C. d.d. E.E. F.F. The lower LED display is blank and the upper LED display defaults back to “Help” and the number “4” after the M–Traverse has completed the display variations.
Keypad Test #6 - To Test the Keypad To enter this test, press the “Status” key to increment (or the “Tach” key to decrement) until the number “6” is visible on the right side of the upper LED display. Press “Enter” to start the test. The lower LED display remains blank until you press the keypad keys. Press each of the keypad keys and verify against the following list: Press — Display — . .
Input Test #7 - To Test the Discrete Inputs To enter this test, press the “Status” key to increment (or the “Tach” key to decrement) until the number “7” is visible on the right side of the upper LED display. Press “Enter” to start the test. The lower LED display will remain blank unless an input has been shorted to common. If an input has been shorted, it's number will display. For example, if the number four appears in the display, then F– Stop has been shorted.
Output Test #8 - To Test the Discrete Outputs To enter this test, press the “Status” key to increment (or the “Tach” key to decrement) until the number “8” is visible on the right side of the upper LED display. Only the “Help” diagnostic indicator and the number “8” will be visible on the upper LED display during this test. To run this test, connect the outputs to a pull up resistor and either a meter or LED, or connect the outputs to a relay and either lights or sound. Press “Enter” to start the test.
Serial Input Test #10- To Test the Serial Input To enter this test, press the “Status” key to increment (or the “Tach” key to decrement) until the number 10” is visible on the right side of the upper LED display. Jumper J1 Pin 4 to J1 Pin 2 Jumper J1 Pin 5 to J1 Pin 3 Press “Enter” to start the test. If the Serial Input is good, then “PP” is visible in the lower LED display.
In addition to the diagnostic tests 1-10 that you can perform, the M–Traverse automatically performs two power up diagnostic routines during every power up. RAM TEST - Random Access Memory The M–Traverse performs a pattern read/write test on RAM. If RAM fails, error code “-----5” appears in the upper LED display. The test will stop if a failure is detected. Press “Clear ” to continue the test. IF the RAM is good, the M–Traverse will begin the PROM test.
In addition to the diagnostic and power up tests, M–Traverse has automatic indicators that alert you when there is a power line failure or EMI noise. Power Failure If the AC power line voltage drops below the level that is specified for the M-Traverse, then “- - - - - 1” will appear in the upper LED display. Check the power line for AC voltage integrity. Use MV-59 to monitor line notching. CPU Watchdog Failure If a CPU watchdog failure occurs, then “- - - - - 2” will appear in the upper LED display.
TROUBLESHOOTING This section contains four troubleshooting flowcharts to help you resolve four possible system operating problems. The four scenarios that are addressed by the flowcharts are: Motor Does Not Stop Motor Does Not Run Motor Runs at Wrong Speed Motor Runs Unstable If you need to verify the integrity of the M–Traverse independently, refer to the Troubleshooting: Diagnostics section.
Motor Does Not Stop MV-52 010000 (F–Stop) NO NO Yes Remove wire at J1, Pin 9 Measure voltage with respect to J1, Pin 10 Voltage = “0” NO NO MV-52 000010 (Run) NO NO Yes MV-52 000001 (Jog) NO Yes J4, Pin 17 is shorted to common ? J3, Pin 6 is shorted to common ? NO NO NO MV-52 000100 (Home Return) Yes J4, Pin 3 is shorted to common ? Yes Yes Yes Open J3, Pin 6 Open J4, Pin 17 Open J4, Pin 3 Yes Wiring to Motor Drive is correct ? Yes NO Drive Calibration is correct ? NO Yes Probl
Motor Does Not Run MV-52 010000 (F–Stop) NO NO Yes NO NO MV-52 000001 (Jog) NO Yes Yes J4, Pin 9 is shorted to common ? NO MV-52 000010 (Run) Yes CP-61 is correct ? Yes Yes CP-14 = 1 (Follower) NO Yes Short J4, Pin 9 to common Setpoint is correct ? Enter Correct Jog Setpoint CP-14 = 2 (Direct) NO NO NO Yes CP-61 is correct ? Yes Yes Problem Corrected ? Enter Correct Setpoint NO Consult Tech Support Yes MV-47 is Zero ? NO Check Drive Wiring Problem Corrected ? NO Consult T
Motor Runs at Wrong Speed CP-14 = 1 (Follower) NO CP-14 = 2 (Direct) NO Yes Yes Setpoint is correct ? NO NO CP-61 is correct ? Yes Yes Enter Correct Setpoint Yes Decrease Max Speed MP-48 is Negative ? NO Repeat Calibration Procedure Increase Max Speed Problem Corrected ? NO Consult Tech Support Figure 4-3 Motor Runs at Wrong Speed Flowchart 4 - 16
Motor Runs Unstable Change CP-14 to “2” and Run in Direct Mode NO Motor Still Unstable ? Yes Check Drive Calibration Problem Corrected ? NO Consult Tech Support Figure 4-4 Motor Runs Unstable Flowchart 4 - 17
Eprom Location Figure 4-5 EPROM Location 4 - 18
EPROM CHIP REPLACEMENT The EPROM (Erasable Programmable Read Only Memory) chip is the software for the M–Traverse. See Figure 4-5 for the EPROM's location on the CPU Board. To replace the EPROM chip: • Make a record of your current Control Parameter values; the replacement chip contains default values that will replace your current values when you perform the Clear/7 step. • Turn off the power to the M–Traverse. • Ground yourself - Static electricity can damage the CPU board and the EPROM chip.
—NOTES— 4 - 20
References Glossary Appendix A - M–Traverse Specifications Appendix B - Formulas Appendix C - Parameter Summary Numeric Quick Reference Appendix D - Control Parameter Reference Appendix E - Monitor Variable Reference Appendix F - Fax Cover Sheet Appendix G - Wiring Diagram Examples Appendix H - Revision Log Service Policy Warranty Index 5-1
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GLOSSARY Acceleration/Deceleration See Appendix C; CP-60. Accel/Decel Length See Appendix C; CP-09. Alarm - High Speed See Appendix C; CP-23. Alarm Status See Appendix C; MV-51. At-Home Band See Appendix C; CP-30. Batch Count See Appendix C; MV-89. Batch Format See Appendix C; CP-26. Batch Limit See Appendix C; CP-27. Batch Preact Distance See Appendix C; CP-28. Baud Rate See Appendix C; CP-71.
Return, Home Seek, Home Set, Batch Reset, and Setpoint Select). 5-4 Control Mask See Appendix C; CP-73. Control Mode See Appendix C; CP-14. Control Parameters Control Parameters allow you to enter data that is unique to your system (e.g., encoder resolution, Lead to Follower ratios) and modify the M–Traverse for your specific needs (e.g., maximum RPMs, setpoints, acceleration/deceleration ramp rates). There are Control Parameters for Direct mode, the Follower mode, Jog, Tuning, and Output Control.
Discrete Inputs Setpoint Select A Setpoint Select B Home Set Home Seek Home Return Batch Reset Run Discrete Inputs - Group A See Appendix C; MV-53. Discrete Inputs - Group B See Appendix C; MV-54. Discrete Inputs - Group C See Appendix C; MV-55. Wait F-Stop Keypad Lockout Forward Limit Reverse Limit Jog Forward/Reverse Jog Discrete Outputs - Group A See Appendix C; MV-56. Discrete Outputs - Group B See Appendix C; MV-57. Dwell See Appendix C; CP-10.
5-6 Follower 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 Appendix C; CP-65. Hardwired Inputs that are wire shorted rather than using push buttons or switches. Home Offset See Appendix C; CP-31. Home Sync Polarity See Appendix C; CP-35.
to move the Follower mechanism to “Home”. Jog can also be used when you need brief bursts of speed to align the Follower mechanism. When you activate Jog, the RPMs increase at the acceleration rate that you specified in Acceleration/Deceleration (CP-60) until the Jog Setpoint (CP-61) is achieved. When Jog is terminated, the RPMs return to zero immediately. The Jog direction is determined by the Jog Forward/Reverse Input (J4, pins 15,16), which controls the direction of the Speed Command Output.
a Control Parameter (CP) or a Monitor Variable (MV) OR to enter a value for a Control Parameter. Use the “Enter” key after each entry. Use the “Clear” key to delete your entry. Open Loop A system that is controlled only by inputs without feedback. Operating State The systems status, such as Run, F–Stop, or Jog, within a mode of operation.
however, you can modify Control Parameter values with operational data that is unique to your system. Performance Monitoring Tach Lead Position Follower Position Follower Engineering Units Product Rate Position Error Position Error See Appendix C; MV-49. PPR Follower See Appendix C; CP-18. Process Ratio See Appendix C; MV-86. Product Rate See Appendix C; MV-46. Profile Ratio See Appendix C; MV-87. Tach See Appendix C; MV-40. Traverse Length 1,2,3,4 See Appendix C; CP-02, 04, 06, 08.
through a RS422 Serial Communications Interface. This interface allows the host computer to perform remote computer parameter entry, status or performance monitoring, and remote control of the M–Traverse. 5 - 10 Setpoints 1, 2, 3, 4 See Appendix C; CP-01, 03, 05, 07.
APPENDIX A: M–TRAVERSE SPECIFICATIONS Job Space 536,000,000 Encoder Lines Maximum Accuracy: + 1 Encoder Line Resolution Response: 1 millisecond control loop update Tuning: Separately adjustable Gain and Integral parameters for stability and response Scaling Formats: Direct - Direct set of Speed Command Out (analog) Follower - Ratio Setpoint calculation Setpoints: Six Total: (4) Engineering Units (1) Jog (1) Direct Frequency Inputs: Feedback and Lead Quadrature Encoder Format Open-Collector Driv
Forward Limit Reverse Limit Jog Forward/Reverse Jog 5 - 12 Discrete Outputs: Open-Collector Driver (50 VDC max, 200 mA continuous, 800 mA continuous total) Drive Enable Batch Done Alarm Profile Direction At-Home Output A Output B Speed Command: +5 to + 15 VDC, Unipolar or Bipolar, isolated output Auto-range to drive reference level 12 bits resolution + 5 VDC Supply: 500 mA, max at 0-25 degrees C ambient 250 mA, max at 25-50 degrees C ambient Serial Interface: RS422 300 to 9600 Baud Full parameter a
APPENDIX B: FORMULAS Use the following formulas to calculate Tach (MV-40) and E.U. setpointing (MV-84, MV-86). M-TRAVERSE FORMULAS Tach and Engineering (MV-40) Feedback Velocity (RPMs) Feedback Frequency (MV-42) X 60 PPR Follower (CP-18) Process (MV-86) Ratio Setpoint (CP-01) E.U. (CP-15) Follower (MV-84) Profile Length (encoder lines) X Follower Lines/ E.U. (CP-17) Lead PPR Reel (CP-16) Traverse Length (CP-02) X Follower Lines/E.U. (CP-17) E.U.
APPENDIX C: PARAMETER SUMMARY NUMERIC QUICK REFERENCE CP-01 SETPOINT 1 The Setpoint parameters are set up as pairs in conjunction with the Traverse Length parameters. There are four pairs of Setpoint and Traverse Length parameters. The Setpoint value is entered in Engineering Units (E.U.s) and automatically displays the decimal position that was entered in the Engineering Units (CP-15). The Setpoint parameter determines how far the Follower travels based on the Lead.
CP-04 TRAVERSE LENGTH 2 The Traverse Length parameters are set up as pairs in conjunction with the Setpoint parameters. There are four pairs of Setpoint and Traverse Length parameters. The Traverse Length value is entered in Engineering Units (E.U.s) and the decimal position that was entered in the Engineering Units (CP-15) parameter is automatically displayed. The traverse length is the distance that the Follower mechanism will travel.
based on the Lead. The Follower travels the setpoint distance while the Lead travels the distance entered into CP-16. In the level wind application, the Setpoint parameters are the laypitch (center-to-center distance between windings on the reel). In the web scanning application, the Setpoint parameters are the traverse length. These preset parameters can be set up as a switch (via the Setpoint Select switches) which gives the operator the option of changing over the product up to four times.
CP-14 CONTROL MODE The Control Mode (CP-14) parameter allows you to choose between either the Standard or the Lay Adjusted options in the Follower mode of operation. You can also use Control Mode (CP-14) to choose the Direct mode of operation. The Direct mode is used for calibration and troubleshooting. The Follower mode of operation is used to operate your system in either the Standard option or the Lay Adjusted option.
CP-17 FOLLOWER LINES PER ENGINEERING UNITS In a level wind application, CP-17 is the number of Follower encoder lines that the Feedback Frequency input registers as a result of the Follower laypitch that was entered in CP-15. In a web scanning application, CP-17 is the number of Follower encoder lines that the Feedback Frequency input registers when the Follower travels one traverse length.
CP-24 EDGE/CENTER BASED PROFILE The traverse length is measured from “Home”. The Edge/Center Based Profile (CP-24) parameter allows you to set “Home” relative to either the edge or the center of your reel or web. The Follower mechanism moves a traverse length from that position and then returns. To set “Home” as an edge based profile, enter “1” in CP-24. All traverse length changes occur from the edge, in the forward direction and the “Home” position does not change.
If 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 Length or Dwell parameters are changed, the changes will only occur at “Home”. If CP-25 is set to “2” and the setpoint speed is changed (either faster or slower), the change will occur immediately, but only if the change occurs within the new constant pitch plateau of the profile. Otherwise setpoint speed changes occur at “Home”.
CP-27 BATCH LIMIT The Batch Counter is an up-counter that is cleared to zero by the Batch Reset input. Use the Batch Done Output to shut off the system when the Batch Count has been reached. You can count either the number of Follower traverses or the number of Lead reel revolutions. If you count Follower traverses, each direction counts as one traverse. If you count Lead revolutions, each wrap of the reel (or layer), is one lead revolution.
CP-31 HOME OFFSET The Home Offset (CP-31) parameter allows you to offset the “Home” position and relocate it somewhere other than the sensor. If CP-24 is set at “1” (edge based), measure the distance from the sensor to the desired position of “Home”. Enter that E.U. amount in CP-31. LEAD FOLLOWER DIRECTION OF WIND Sensor Edge Based Home Offset (CP-31) Home If CP-24 is set at “2” (center based), measure the distance from the sensor to the center. Enter that E.U. amount in CP-31.
CP-32 RESUME ENABLE If you interrupt the operation (F-Stop), the Resume Enable parameter allows you to keep track of error in both the Follower and Lead positions. It also allows you to freeze the Lead position and keep track of error in the Follower position. The M-Traverse will adjust for the error when you resume operation. Resume is disabled by entering "1" in CP-32. To keep track of error in both the Follower and Lead positions enter "2" in CP-32.
CP-37 FORWARD LIMIT FORMAT Use the Forward Limit Format (CP-37) parameter to determine how the Forward Limit will function during “Run”. If you set CP-37 to "1", then the M–Traverse will engage “F-Stop” when the Forward Limit is encountered during “Run”. However, if you want the M–Traverse to terminate the Constant Pitch Plateau, decelerate to zero speed, process the Forward End Dwell and then begin the reverse profile back to home when the Forward Limit is encountered, then set CP-37 to "2".
MV-46 PRODUCT RATE The M-Traverse calculates the cycle time for the last completed profile (in each direction) and uses this to determine the Product Rate in profiles (layers) per minute. MV-47 DAC OUTPUT The DAC Output displays the present level of the analog speed command output to the motor drive. The DAC output displays in DAC bits. A value of 4095 indicates a 100% positive output and a value of -4095 indicates a 100% negative output.
MV-51 ALARM STATUS The digit that displays a number “1” is the active Alarm. In the example below, “High Speed Alarm ” is the active alarm. Home Not Defined High Speed Alarm Forward or Reverse Limit Alarm Not Used Not At-Home Not Used MV-52 CONTROL STATE The digit that displays a number “1” is the active control state of the M-Traverse. In the example below, “Run” is the active control state.
MV-53 DISCRETE INPUTS - GROUP A The Discrete Inputs - Group A displays the status of the Jog, Jog Forward/Reverse, Run, Wait, F-Stop, and Keypad Lockout discrete inputs. The number “1” indicates an open, or logic high level. The number “0” indicates a closed, or logic low level (shorted to common). In the example below, “Jog Forward/Reverse” is the open or logic high level.
MV-55 DISCRETE INPUTS - GROUP C The Discrete Inputs - Group C displays the status of the Home Set, Home Seek, Home Return, and Batch Reset discrete inputs. The number “1” indicates an open, or logic high level. The number “0” indicates a closed, or logic low level (shorted to common). In the example below, “Home Seek” is the open or logic high level.
MV-57 DISCRETE OUTPUTS - GROUP B The Discrete Outputs - Group B displays the status of the Output B discrete outputs. The number “1” indicates an inactive or de-energized (logic high) level. The number “0” indicates an active or energized (logic low) level. In the example below, “Output B” is the inactive or deenergized (logic high) level.
MV-59 LINE NOTCH COUNTER The Line Notch Counter parameter checks the integrity of the AC line. Notches on the line are caused by inductive loads (e.g., motors, contactors) which cause the counter to increment if the AC line is too low (soft). The Line Notch Counter displays the number of line notches that have occurred on the AC line. CP-60 ACCEL/DECEL Accel/Decel (CP-60) is the number of seconds in which you want your system to accelerate from zero RPMs to the Jog Setpoint speed.
CP-66 INTEGRAL In systems that require greater accuracy, it may be necessary to adjust the Integral (CP-66) parameter value to reduce any remaining position error. In systems with low inertia, the position error will be reduced more quickly if you enter higher values in CP-66. An entry that is too high, however, can create instability or overshoot the setpoint before reaching the correct value. Generally, use lower entries for CP-66 on systems with a large inertia.
CP-73 CONTROL MASK The Serial Communications can control some of the discrete input functions. Enter the number for the required functions, as listed below. 0 = F–Stop only 1 = F–Stop, Run, Home Return, Home Seek, Home Set 2 = F–Stop, Batch Reset, Setpoint Select 1-4 3 = All of the Above MV-74 COMMUNICATIONS ERROR Serial Communications Error identifies errors in the last transmitted message that was sent to the M–Traverse by the host computer. The digit that displays a number “1” indicates the error.
MV-81 FOLLOWER JOB SIZE The Follower Job Size displays the total Follower encoder lines registered for the forward direction of the profile. MV-84 FOLLOWER PROFILE LENGTH The Follower Profile Length displays the calculated number of forward encoder lines for the profile. MV-86 PROCESS RATIO The M-Traverse calculates and displays the commanded ratio of the Follower Frequency to the Lead Frequency. The commanded ratio is used during the constant pitch plateau segment of the profile.
CP-90 OUTPUT A SEGMENT Use the Output A Segment (CP-90) parameter to determine what segment of the Follower profile will activate Output A. Enter “1” in CP-90 to activate Output A during the constant pitch plateau segment of the Follower profile. Enter “2” in CP-90 to activate Output A during the constant pitch plateau and Accel/Decel segments of the Follower profile. Enter “3” in CP-90 to activate Output A during the dwell segment of the Follower profile.
CP-93 OUTPUT B SEGMENT Use the Output B Segment (CP-93) parameter to determine what segment of the Follower profile will activate Output B. Enter “1” in CP-93 to activate Output B during the constant plateau segment of the Follower profile. Enter “2” in CP-93 to activate Output B during the constant plateau and Accel/ Decel segments of the Follower profile. Enter “3” in CP-93 to activate Output B during the dwell segment of the Follower profile.
APPENDIX D: CONTROL PARAMETER REFERENCE CODE DESCRIPTION CP-01 CP-02 CP-03 CP-04 CP-05 CP-06 CP-07 CP-08 CP-09 CP-10 CP-14 CP-15 CP-16 CP-17 CP-18 CP-19 CP-23 CP-24 CP-25 CP-26 CP-27 CP-28 CP-29 CP-30 CP-31 CP-32 CP-35 CP-36 CP-37 CP-60 5 - 36 MIN Setpoint 1 000.000 Traverse Length 1 000.000 Setpoint 2 000.000 Traverse Length 2 000.000 Setpoint 3 000.000 Traverse Length 3 000.000 Setpoint 4 000.000 Traverse Length 4 000.000 Accel/Decel Length 0 Dwell 0 Control Mode 1 Engineering Units 000.
APPENDIX D: CONTINUED CODE DESCRIPTION CP-61 CP-62 CP-65 CP-66 CP-70 CP-71 CP-72 CP-73 CP-79 CP-90 CP-91 CP-92 CP-93 CP-94 CP-95 MIN Jog Setpoint 0 Direct Analog Command -4095 Gain 0 Integral 0 Device Address 1 Baud Rate 1 Character Format 1 Control Mask 0 Keypad Lockout Mask 1 Output A Segment 1 Output A Direction 1 Output A Polarity 0 Output B Segment 1 Output B Direction 1 Output B Polarity 0 MAX DEFAULT 30000 4095 30000 30000 32 6 3 3 2 3 3 1 3 3 1 50 0 3000 1 1 6 2 0 1 1 1 0 1 1 0 USER RECORD UNI
APPENDIX E: MONITOR VARIABLE REFERENCE 5 - 38 CODE DESCRIPTION MIN MAX MV-40 MV-41 MV-42 MV-43 MV-44 MV-45 MV-46 MV-47 MV-48 MV-49 MV-50 MV-51 MV-52 MV-53 MV-54 MV-55 MV-56 MV-57 MV-58 MV-59 MV-74 MV-80 MV-81 MV-84 MV-86 MV-87 MV-89 MV-99 MV-00 Tach-Velocity -3600 Lead Frequency -99999 Feedback Frequency -99999 Lead Position -99999999 Follower Position -99999999 Follower Position E.U. -99999 Product Rate 0.
APPENDIX F: FAX COVER SHEET Date: ______________________ Atten: Contrex Technical Support From: Name ____________________________________ Ext______________ Company _________________Telephone #__________________Fax # _________________ We have ______ M-Traverses that are used for: ________________________________ _______________________________________________________________________ _______________________________________________________________________ Serial Communication Hookup: _____Yes _____No Brie
APPENDIX G: WIRING DIAGRAM EXAMPLES WARNING This diagram is for conceptual purposes only! Use safety equipment. Make wiring connections carefully. Incorrect use of equipment or connections can cause injury or death.
WARNING This diagram is for conceptual purposes only! Use safety equipment. Make wiring connections carefully. Incorrect use of equipment or connections can cause injury or death.
WARNING This diagram is for conceptual purposes only! Use safety equipment. Make wiring connections carefully. Incorrect use of equipment or connections can cause injury or death. Armature Contactor Neutral Line K-R M1 12 Volt Power Supply — + J1 J4 1 1 2 2 3 3 4 4 5 5 RUN 6 7 7 8 VREF 9 SPD Regen Drive V+ K-R Run 6 8 VOLTAGE REFERENCE SPEED COMMAND OUT 10 ISOLATED COMMON 11 SHIELD 12 EXT.
WARNING This diagram is for conceptual purposes only! Use safety equipment. Make wiring connections carefully. Incorrect use of equipment or connections can cause injury or death.
5 - 44 6396 6439 6464 6539 6587 B C D E F 9/00 3/99 11/97 4/97 9/96 7/96 Pages ii, 5-34, 5-35, 5-38, Index. Added Rev. Log/Appendix H, page 44 Pages i, ii, v, vi, 3-28 through 3-80, 5-24, 5-36, 5-37, 5-44, Index. Pages i, iii, 1-4, 1-5, 2-17, 2-29, 2-31, 3-9, 3-24, 3-29, 3-43, 3-44, 5-6, 5-17, 5-18, 5-21, 5-30, 5-36, 5-44, Index. Pages cover, 2-30, 2-31, 5-11, 5-13, 5-36, 5-38, 5-44. 1000-7671 Rev. 1.20 1000-7671 Rev. 1.60 1000-7671 Rev. 1.70 1000-7671 Rev. 1.80 Added new area code (763).
SERVICE POLICY Contrex, Inc., recognizes that with each sale of its product there are certain product obligations. This document defines the limits of such obligations and provides guidelines for the performance of related services. all standard products. However, purchasers are encouraged to maintain a nominal supply of spare parts to insure immediate on-site accessibility. Instruction Manuals Applicability This Service Policy shall apply to all product sales of Contrex, Inc.
WARRANTY Contrex, Inc., guarantees this device against defects in workmanship and materials for a period of one (1) year from the date of purchase. Any parts or components that fail during the warranty period will be replaced or repaired without charge. This guarantee is void if the device has been damaged by improper installation or operation, tampering, careless handling or accident.
INDEX Symbols —/Alt p. 3-3 A Accel/Decel p. 3-30, 5-30, 5-36 Accel/Decel Length p. 3-17, 5-16, 5-36 Alarm Output p. 2-20, 3-36 Alarm Status p. 3-60, 5-26, 5-38 Annunciator Test p. 4-6 Appendix A p. 5-11 Appendix B p. 5-13 Appendix C p. 5-14 Appendix D p. 5-36, 5-37 Appendix E p. 5-38 Appendix F p. 5-39 Appendix G p. 5-40 Appendix H p. 5-44 Applications / M-Traverse p. 1-4 At-Home Band p. 3-21, 3-23, 3-37, 5-21, 5-36 At-Home Output p. 3-37 Auxiliary DC Power p. 2-22 B Batch Control Parameters p.
Clear/4 Test p. 4-3 Closed Loop p. 5-3 Code Select Key p. 3-3 Communications Error p. 3-65, 5-32, 5-38 Communications Software Design p. 3-66 Configuration p. 2-3 Control Command Send p. 3-71, 5-3 Control Command Send - Host Transmission p. 3-71 Control Command Send - M–Traverse Response p. 3-73 Control Mask p. 3-65, 5-32, 5-37 Control Mode p. 3-29, 5-17, 5-36 Control Parameter Reference List p. 5-36, 5-37 Control Parameters p. 3-7, 3-53, 5-4 Control State p. 3-61, 5-26, 5-38 CP-01 p.
CP-62 p. 3-29, 5-30, 5-37 CP-65 p. 3-33, 5-30, 5-37 CP-66 p. 3-33, 5-31, 5-37 CP-70 p. 3-64, 5-31, 5-37 CP-71 p. 3-64, 5-31, 5-37 CP-72 p. 3-65, 5-31, 5-37 CP-73 p. 3-65, 5-32, 5-37 CP-79 p. 3-7, 5-32, 5-37 CP-90 p. 3-39, 5-34, 5-37 CP-91 p. 3-39, 5-34, 5-37 CP-92 p. 3-39, 5-34, 5-37 CP-93 p. 3-41, 5-35, 5-37 CP-94 p. 3-41, 5-35, 5-37 CP-95 p. 3-41, 5-35, 5-37 CPU Watchdog Failure p. 4-12 D DAC Output p. 3-56, 5-25, 5-38 Data Inquiry p. 3-75, 5-4 Data Inquiry - Host Transmission p.
Edge/Center Based Profile p. 3-19, 5-19, 5-36 Encoder Polarity Check p. 2-29 Engineering Units p. 3-10, 3-12, 5-5, 5-17, 5-36 EPROM Chip p. 5-5 EPROM Chip Replacement p. 4-19 EPROM Test p. 4-5 F F–Stop p. 2-16, 5-5 Fax Cover Sheet p. 5-39 Feedback Frequency p. 2-11, 3-54, 5-24, 5-38 Follower Job Size p. 3-62, 5-33, 5-38 Follower Lines per Engineering Units p. 3-10, 3-12, 5-18, 5-36 Follower Mode p. 3-8, 3-44, 5-5 Follower Mode / Lay Adjusted Application p. 1-5 Follower Mode, Standard Application p.
Input Test p. 4-8 Inputs p. 5-6 Integral p. 3-33, 5-31, 5-37 Introducing the M—Traverse p. 1-3 Invalid Profile p. 3-61, 5-29, 5-38 Isolator Voltage jumper p. 2-3 J J1 pin 13 p. 2-19 J1 pin 14 p. 2-20 J1 pin 15 p. 2-20 J1 pin 16 p. 2-20 J1 pin 17 p. 2-21 J1 pin 18 p. 2-21 J1 pin 19 p. 2-21 J1 pins 8, 9,10,11 p. 2-19 J2 pins 1, 2, 3 p. 2-10 J3 pins 1,2 p. 2-22 J3 pins 13,14 p. 2-12 J3 pins 14,15 p. 2-12 J3 pins 14,16 p. 2-13 J3 pins 3,4,5,6 p. 2-10 J3 pins 6,11,12 p. 2-11 J3 pins 6,7,8,9 p.
Keypad Test p. 4-7 Keys, Numeric p. 3-3, 5-7 L Lay Adjusted / Follower Mode p. 1-5 Lead Frequency p. 2-10, 3-54, 5-24, 5-38 Lead Job Size p. 3-62, 5-32, 5-38 Lead Position p. 3-58, 5-24, 5-38 Lead PPR Reel p. 3-10, 3-12, 5-17, 5-36 LED Display p. 5-7 Level Wind p. 1-4 Line Notch Counter p. 3-62, 5-30, 5-38 Lower LED Display p. 3-4 M M–Traverse Applications p. 1-4 M–Traverse Calibration p. 2-30 M–Traverse Operation p. 3-43 Maximum RPM Follower p. 3-11, 5-18, 5-36 Mode of Operation p.
MV-57 MV-58 MV-59 MV-74 MV-80 MV-81 MV-84 MV-86 MV-87 MV-89 MV-99 p. 3-57, p. 3-61, p. 3-62, p. 3-65, p. 3-62, p. 3-62, p. 3-62, p. 3-62, p. 3-62, p. 3-62, p. 5-35, 5-29, 5-29, 5-30, 5-32, 5-32, 5-33, 5-33, 5-33, 5-33, 5-33, 5-38 5-38 5-38 5-38 5-38 5-38 5-38 5-38 5-38 5-38 5-38 N Numeric Keys. See Keys, Numeric O Open Loop p. 5-8 Operating State p. 5-8 Other Follower Parameters p. 3-19 Output A p. 2-21 Output A Direction p. 3-38, 3-39, 5-34, 5-37 Output A Polarity p.
Power Failure p. 4-12 Power Voltage switch p. 2-3 PPR Follower p. 2-30, 3-11, 3-12, 5-18, 5-36 Preset Parameters p. 3-13 Process Ratio p. 3-62, 5-33, 5-38 Product Rate p. 3-59, 5-25, 5-38 Profile Direction p. 2-20 Profile Ratio p. 3-62, 5-33, 5-38 PROM Test p. 4-11 Q Quadrature Position p. 2-3 R RAM Test p. 4-4, 4-11 Relay Run/Stop Wiring Connections p. 5-41 Resume Enable p. 3-24, 3-26, 5-23, 5-36 Reverse Limit p. 2-17 Revision Log p. 5-44 Ring Kits p. 5-9 RPM Feedback p. 5-9 RPM Lead p. 5-9 Run p.
Standard Application / Follower mode p. 1-4 Status Key p. 3-4 Status Key, To Use the p. 3-4 Status Monitoring p. 3-60, 5-10 Support - Technical. See Technical Support T Tach p. 3-58, 5-24 Tach Key p. 3-3 Tach Key, To Use the p. 3-4 Tach-Velocity p. 5-38 Technical Support p. ii, 4-3, 4-13 Test the Micro Controller p. 4-4 Test Programmable Read Only Memory p. 4-5 Test Random Access Memory p. 4-4 Test the Discrete Inputs p. 4-8 Test the Discrete LED Indicator Display p. 4-6 Test the Discrete Outputs p.
