CDP-01

Fife CDP-01 Additional Instruction Manual

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CDP-01

Additional Instruction Manual

For Recoiler Application With Staggerwind

Using SE-34 Sensor And SBPC-2X (MS:100279)

02-04-03 CDP-01 Figure Sheet 1-856-A

SUPPLEMENTARY OPERATING MANUAL i

NOTE

These additional instructions ex plain the special features of the system delivered to the customer . They are intended for being used in conjunction with the CDP-01 Refer ence Manual. The CDP-01 Reference Manual applies except as noted to the contrary in these instructions.

The information given in this Additional Instruction Manual is subject to change without notice. We have compiled this Additional Instruction Manual with the greatest possible care and attention:

however, the possibility of error can not be completely excluded. FIFE accepts no legal liability for incorrect information given and the consequences arising therefrom.

Copyright  2002 FIFE Corporation, P.O. Box 26508, Oklahoma City, OK 73126, U.S.A. FIFE GmbH,Postfach 1240, D-65762 Kelkheim/Ts., Germany

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SUPPLEMENTARY OPERATING MANUAL iii

TABLE OF CONTENTS

GENERAL INTRODUCTION 1

APPLICATION DESCRIPTION..............................................................................................1-1

SOFTWARE PART NUMBERS.............................................................................................1-1

CONNECTING THE SYSTEM COMPONENTS....................................................................1-1

OVERVIEW OF FUNCTION 2

OPERATOR CONTROL OPTIONS.......................................................................................2-1

SPECIAL FEATURES OF EXTERNAL CONTROL ..............................................................2-1

EXTERNAL CONTROL..........................................................................................................2-2

CONTROL MATRIX...............................................................................................................2-2

CDP-01 DATA........................................................................................................................2-3

EXPLANATION OF THE OPERATING MODES........................................................ 2-4 to 2-5

EXPLANATION OF THE SENSOR MODES.........................................................................2-5

START UP / POSITION TRANSDUCER CALIBRATION.....................................................2-6

START UP / SENSOR BANDWIDTH TO MANDREL RATIO CALIBRATION.....................2-7

START UP / MANDREL DRIVE POLARITY.........................................................................2-8

TROUBLESHOOTING 3

FAULT DIAGNOSIS - FAULT RECTIFICATION...................................................................3-1

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SUPPLEMENTARY OPERATING MANUAL 1 1-

GENERAL INTRODUCTION

Application Description

Application is a Recoiler using the SE-34 Sensor. A linear analog position feedback is used on the mandrel. The m andrel to sensor bandwidth ratio is programmable. An O SC-20 is used to provide oscillation of the web within the proportional band of the sensor. External control is required via SBPC. W hen placed in automatic mode, the sensor output s ignal and the mandrel position are recorded. The sensor continues to monitor the web edge and the mandrel then follows the sensor output signal.

A CDP-01-H12 or CDP-01-M12 with FifeNet firmware is required for this application.

Software Part Numbers

The software part numbers are located on the side of the CDP-01 housing. They include the Matrix Setup no. (MS), State Machine no. (SM) and firmware version ( Dx ).

CDP version: CDP-01-H12 D1:5650xx-02x MS: 100279.02x or CDP-01-M12 D2:5650xx-02x SM: 100280.02x D3:5650xx-02x FIFE USA

Connecting the System Components

The system components are to be connected according to the Cable Connection Diagram contained in the documentation.

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SUPPLEMENTARY OPERATING MANUAL 2 2-

OVERVIEW OF FUNCTION

Operator Control Options

The CDP-01 signal amplifier can be operated by way of the CDP-01 control panel (internal operation) for setup purposes only. For normal operation, control through the SBPC must be used (external control). Control is to be supplied from a remote c ontrol panel or programmable logic controller. The parallel port (X7) is disabled.

The symbols below are used for the various operator control options in the following:

Internal operation

External operation

Special Features of External Control

When the operation modes are being controlled via external control, the Automatic, Servo-Center, Manual keys of the CDP-01 control panel are disabled.

If the cable to the serial port ( -X8 ) of the CDP-01 is disconnected, the CDP-01 will lock up.

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SUPPLEMENTARY OPERATING MANUAL 2 2-

External Control

Scheduled

Data Word

All registers are 16-bit.

Data Types:

Commands to the CDP-01.

Line Speed Input is a 10 bit WORD and has a range of 0 to 1,023.

Control Matrix

* RGPC works with the first four modes listed (Automatic and Seek Overide). The least significant digit (far right) will need to rem ain c onstant. (i.e. RGPC s hift r ight when in Auto with oscillation on would be a hex value of ‘23’. RGPC shift left in Seek Overide with oscillation off would be a hex value of ‘1A’.)

NOTE: If the Control Matrix is set to ‘00’, the CDP-01 will change to Manual mode.

CUSTOMER NETWORK TO FIFE NETWORK

Data

Type2

WORD

1 WORD Reserved

Variable

Control

Matrix

Description

Used to control the CDP-01 in accordance with the control matrix.

These values are reserved for state machine

communication. 2 WORD Reserved 3 WORD Reserved 4 WORD Reserved 5 WORD Reserved 6 WORD

Line Speed Used to Input Line Speed.

INT 16-bit signed value in the range of –32,768 to +32,767. WORD 16-bit unsigned value in the range of 0 to 65,535.

COMMAND VIA NETWORK HEX

AUTOMATIC W/OSCILLATION OFF 02 AUTOMATIC W/OSCILLATION ON 03 SEEK OVERIDE W/OSCILLATION OFF 0A SEEK OVERIDE W/OSCILLATION ON 0B MANUAL 06 SERVO-CENTER 04 JOG LEFT 16 JOG RIGHT 26 RGPC SHIFT LEFT 1* RGPC SHIFT RIGHT 2* RGPC RESET 3*

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SUPPLEMENTARY OPERATING MANUAL 2 2-

CDP-01 Data

Scheduled

Data Word

0 WORD Reserved Reserved. 1 2 3 4 5 WORD Device 1 Response3 CDP-01 Fife network responses. 6 INT Mandrel Position Transducer signal. 7 WORD SM Command Feedback Reserved for state machine control. 8 WORD SM Status Feedback Reserved for state machine control.

9 WORD Key Pressed Current key pressed on CDP-01. 10 WORD Drive 1 Operation Mode Drive 1 status. 11 WORD Drive 1 Sensor Mode Drive 1 status. 12 WORD Drive 1 Fault Register Drive 1 fault status. 13 WORD Drive 1 Encoder Register Drive 1 encoder status. 14 WORD Drive 1 Alarm Register Drive 1 alarm status. 15 INT Edge Left Sensor Value Sensor signal. 16 INT Edge Right Sensor Value Sensor signal. 17 WORD Web Width3 Web Width in pixels

All Data Words are 16-bit.

Data Types:

INT 16-bit signed value in the range of –32,768 to +32,767. WORD 16-bit unsigned value in the range of 0 to 65,535. DWORD 32-bit unsigned value in the range of 0 to 4,294,967,295.

Web Width is given in the number of pixels that are covered. Each pixel is 0.004921 inches.

FIFE NETWORK TO CUSTOMER NETWORK

Data

Type2

Variable Description

DWORD Reserved Reserved.

DWORD

Panel Data 0 Panel Data 1

CDP-01 LED panel data.

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SUPPLEMENTARY OPERATING MANUAL 2 2-

Explanation of the Operating Modes

Note: All Start-up Procedures must be performed before Automatic and Servo Center modes are used.

OSCILLATOR ON/OFF

’Oscillator’

MANUAL

‘Left’

‘Right’

JOG MANDREL LEFT / RIGHT

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Set ‘Oscillator On/Off’ via external control.

Setup functions can be performed and sensor modes

Note: the oscillator can be controlled via the serial port only

if the OSC-20 is set to remote mode.

Select ‘Manual’ via external control.

The active drives are switched to Manual.

Check: LED (3) lit.

selected, if desired.

Press the - or + key to set ‘Left’ or ‘Right’ to manually alter the position of the drive.

Select ‘Jog Mandrel Left’ or ‘Jog Mandrel Right’ via external control to manually alter the position of the mandrel.

SUPPLEMENTARY OPERATING MANUAL 2 2-

AUTOMATIC

’Automatic’

Select ‘Automatic’ via external control.

The sensor mode is set for Guiding.

The sensor output signal and the position of the m andrel are recorded.

CENTER MANDREL

The guide point or system gain can be altered, if desired.

The mandrel moves to the center of the stroke.

Explanation of the Sensor Modes

The mandrel dr ive is switched to Automatic. The m andr el now follows the sensor output signal.

Reference: CDP-01 Reference Manual, ‘Basic Settings’ section.

Select ‘Center Mandrel’ via external control.

Check: LED 2 lit.

Select this sensor m ode while in Manual mode to view the output of the SE-34 sensor.

Select this sensor m ode while in Manual mode to view or calibrate the output of the Mandrel Position Transducer.

Sensor mode for Guiding. The SE-34 sensor signal and the mandrel position transducer signal are combined.

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SUPPLEMENTARY OPERATING MANUAL 2 2-

Start-up / Position Transducer Calibration

The following procedure must be performed while in Manual mode with Control Matrix = Zero.

Press the Sensor key repeatedly until LED 12 is lit.

Press and hold the Left or Right Jog k ey until the mandrel

is located at the end of the strok e in the direction of the open end of the SE-34 sensor.

Press the Setup key.

Press the Sensor key.

Press the F1 key.

Check: LED 4 lit.

Press and hold the Left or Right Jog k ey until the mandrel

is located at the end of the strok e in the direction of the closed end of the SE-34 sensor.

Press the F2 key.

Check: LED 5 lit.

The LED bar graph indicates contrast. If the contrast is

too low an error m es sage is dis played (left and right outer LEDs flash).

Press the Automatic key to store the settings.

Press the Manual key to abort the procedure.

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SUPPLEMENTARY OPERATING MANUAL 2 2-

Start-up / Sensor Bandwidth to Mandrel Ratio Calibration

The following procedure must be performed while in Manual mode with Control Matrix = Zero.

Locate the end of the SE-34 sensor bandwidth by

Press the Sensor key repeatedly until LED 10 is lit.

Verify the sensor is operational by moving a web edge

back and forth in the s ensor f ield of view that is near est the junction box while watching the signal change in the bar graph on the CDP-01.

moving the web edge away from the junction box until the sensor begins to scan.

(NOTE: There are 3 configurations of the SE-34. See left for the differ ent configurations and the approxim ate location of the end of bandwidth).

The SE-34 sensor will "scan" looking for a web when there is nothing present. After the sensor begins to "scan", slowly move the web back and forth to narrow in on the precise point of the s can. From this point, move the edge of a web into the sensor (towards the junction box) a distance equal to the total strok e length of the mandrel.

With the web edge stable at this position, press and

hold the F2 and F3 keys until LED’s 5 and 6 are lit (approximately 3 seconds). Onc e LED’s 5 and 6 are lit, it is no longer necessary to hold the web edge stable.

Note: Approximately one minute is required for calculations

in this procedure. If it is desired to abort this procedure, press

and hold the Manual key until LED’s 5 and 6 turn of f.

The previous calibration is retained.

Half way through the calculations (approximately 30

seconds), LED 6 will turn off.

Note: If it is des i red t o abort this procedure, press and

hold the Manual key until LED 5 turns off.

The previous calibration is retained.

When the calculations are complete (approximately 30

additional seconds), LED 5 will turn off. Position the web in the sensor for normal guiding.

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SUPPLEMENTARY OPERATING MANUAL 2 2-

Start-up / Mandrel Drive Polarity

The following procedure must be performed while in Manual mode with Control Matrix = Zero.

Press the Servo Center key. Verify that the mandrel

moves to the center of the stroke.

If the mandrel moves to either end, press the Manual

key and change the Servo Center polarity.

Reference: CDP-01 Reference Manual, section “Servo Center Polarity”.

If the mandrel oscillates, press the Manual key and change the Servo Center gain.

Reference: CDP-01 Reference Manual, section “Servo Center Gain”.

Place a web in the sensor, positioned for normal guiding.

Connect the parallel cable and select ‘Automatic’ via

external control.

Press the Jog keys momentarily. If the mandrel stops

moving when the Jog keys are released, sk ip the rest of this portion of the procedure.

If the mandrel m oves to either end of the stroke, select ‘Manual’ via external control.

Press the Sensor k ey repeatedly until LEDs 11 & 12 are

lit. Change the guide polarity.

Reference: CDP-01 Reference Manual, section “Changing The Guide Direction”.

Repeat the portion of this procedur e beginning with the parallel cable connection.

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SUPPLEMENTARY OPERATING MANUAL 3 3-

TROUBLESHOOTING

An incorrect setting on the CDP-01 is often the cause for incorrect or unwanted guiding characteristics. Faults and the procedures for r ectifying the faults are described in m ore detail in the CDP-01 Reference Manual, chapter ‘F requent setting errors’. Application-specific f aults are explained below.

Fault Diagnostics - Fault Rectification

Fault: The mandrel moves in the wrong direction in automatic mode. Remedy: Select ‘Manual’ mode and change the polarity (guide direction) in the special sensor

mode (LEDs 11 & 12 lit).

Reference: CDP-01 Reference Manual, section: “Changing the Guide Direction”

Fault: The mandrel moves to either end of the stroke instead of to the center of its stroke in

servo-center mode.

Remedy: Select ‘Manual’ mode and change the servo-center polarity.

Reference: CDP-01 Reference Manual, section: “Servo Center Polarity”.

Fault: The mandrel does not accurately follow the sensor while in automatic mode. Remedy: Perform the procedure “Start-up / Sensor Bandwidth to Mandrel Ratio Calibration” found

in this document.

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Fife CDP-01 Additional Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual