Fife CDP-01 User manual

DATE 10-31-97 CDP-01 Fig. Sheet 1-766
CDP-01
Additional Instruction Manual
For Armless Recoiler Application (Fixed Ratio)

DATE 10-31-97 CDP-01 Fig. Sheet 1-766

DATE 10-31-97 CDP-01 Fig. Sheet 1-766
NOTE
These additional instructions explain the special features of the system delivered to the customer. They
are intended for being used in conjunction with the CDP-01 Reference Manual. The CDP-01 Reference
Manual applies except as noted to the contrary in these instructions.
Copyright:
All rights reserved. Any reproduction of this Additional Instruction Manual, in any form, in whole or in part,
requires the prior written consent of FIFE.
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 1996 FIFE Corporation, P.O. Box 26508, Oklahoma City, OK 73126, U.S.A.
FIFE GmbH,Postfach 1240, D-65762 Kelkheim/Ts., Germany

DATE 10-31-97 CDP-01 Fig. Sheet 1-766

CONTENTS I
DATE 10-31-97 CDP-01 Fig. Sheet 1-766
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
INPUT MATRIX - EXTERNAL CONTROL.............................................................................2-2
EXPLANATION OF THE OPERATING MODES....................................................................2-3
START UP / POSITION SENSOR CALIBRATION ................................................................2-6
START UP / GUIDING SENSOR CALIBRATION..................................................................2-8
TROUBLESHOOTING 3
FAULT DIAGNOSIS - FAULT RECTIFICATION....................................................................3-1

DATE 10-31-97 CDP-01 Fig. Sheet 1-766

SUPPLEMENTARY OPERATING MANUAL 1
1-1
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GENERAL INTRODUCTION
Application description
Armless Recoiler Application, using linear analog position feedback for both the mandrel and the sensor
positioner. The sensor seeks the web edge. The sensor follows the web edge as long as the Auto
Permissive input is high. Once the Auto Permissive input goes low, the sensor position and the mandrel
position are read. The mandrel then follows the sensor positioner movements.
A CDP-01-MHH is used for this application. Drive 1 is not used. The mandrel is connected to Drive 2
and the sensor positioner is connected to Drive 3.
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 ).
D1:5650xx-02x MS: 100003.02x Please quote these
D2:5650xx-02x SM: 100004.02x details with all inquiries.
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.

DATE 10-31-97 CDP-01 Fig. Sheet 1-766

SUPPLEMENTARY OPERATING MANUAL 2
2
-1
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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 operational control, the parallel port must be
used. Control is to be supplied with a remote control panel or programmable logic controller.
The symbols below are used for the various operator control options in the following:
Internal operation
External operation
Special features of external control
The mode keys (Automatic, Servo-Center, Manual) of the
CDP-01 control panel are disabled.
If the cable to the parallel port ( -X7 ) of the CDP-01 is
disconnected, the operation mode is changed to Manual
mode.

SUPPLEMENTARY OPERATING MANUAL 2
2
-2
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Input Matrix - External control
Inputs CDP-01
Modes I5 I4 I3 I2 I1 I0
External Lock (both drives) - - - - - H
Automatic (seek, then guide) - L H L L -
Auto Permissive (seek only) - H H L L -
Manual (both drives) - - - - H -
Retract Sensor / Center Mandrel - L L H L -
Retract Sensor Only - H L H L -
Jog Mandrel Left L H L H H -
Jog Mandrel Right H L L H H -
Jog Sensor Out L H H L H -
Jog Sensor In H L H L H -
L = Low level
H = High level
- = any

SUPPLEMENTARY OPERATING MANUAL 2
2
-3
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Explanation of the operating modes
LOCKOUT
’Lockout
Set ‘Lockout’.
Note: ‘LOCKOUT’ mode can only be set via the
parallel port.
The active drives are locked.
Check: left and right LEDs on the bargraph and the
drive LED flashing.
Note: the lockout is only effective in ‘AUTOMATIC’
mode.
MANUAL
‘Left’
‘Right’
Select ‘Manual’ via external control.
The active drives are switched to Manual.
Check: LED (3) lit.
Setup functions and sensor modes can be selected.
Press the - or + key to set ‘Left’ or ‘Right’ to manually
alter the position of the drive.
AUTOMATIC
Select ‘Automatic’ via external control.

SUPPLEMENTARY OPERATING MANUAL 2
2
-4
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’Automatic’
INPUTS I5 I4 I3 I2 I1 I0
STATUS - H H L L -
INPUTS I5 I4 I3 I2 I1 I0
STATUS - L H L L -
The panel is set to drive 3.
The sensor mode is set to Edge Right.
The sensor positioner is switched to Automatic.
The sensor searches for the web edge.
When the web edge is detected, if Auto Permissive is set,
the sensor will continue to follow the edge of the web.
If Auto Permissive is not set, the positions of the sensor
positioner and the mandrel are recorded.
The mandrel now follows the position of the sensor
positioner.
The guide point or system gain can be altered, if desired.
Reference: CDP-01 Reference Manual, ‘Basic Settings’
section.
RETRACT SENSOR /
CENTER MANDREL
Select ‘Retract Sensor / Center Mandrel’via external
control.

SUPPLEMENTARY OPERATING MANUAL 2
2
-5
DATE 10-31-97 CDP-01 Fig. Sheet 1-766
RETRACT SENSOR ONLY
The sensor moves to the retract position and the mandrel
moves to the center of the stroke.
Check: LED 2 lit.
Select ‘Retract Sensor Only’via external control.
The sensor moves to the retract position and the mandrel
remains in the current location.
Check: LED 2 lit.
JOG MANDREL LEFT / RIGHT
JOG SENSOR OUT / IN
Select ‘Jog Mandrel Left’or ‘Jog Mandrel Right’via
external control to manually alter the position of the
mandrel.
Note: Jogs are not allowed in Automatic mode
Select ‘Jog Sensor Out’or ‘Jog Sensor In’via external
control to manually alter the position of the sensor.
Note: Jogs are not allowed in Automatic mode
Start-up / Position Sensor Calibration
The following procedure must be performed while in Manual mode.

SUPPLEMENTARY OPERATING MANUAL 2
2
-6
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Select Drive 2 by pressing key 20.
Press the Sensor key repeatedly until LED 11 is lit.
Press and hold the Left or Right Jog key until the mandrel
is located at the fully retracted position.
Press the Setup key.
Press the Sensor key.
Press the F1 key.
Press and hold the Left or Right Jog key until the mandrel
is located at the fully extended position.
Press the F2 key.
Press the Automatic key to store the settings.
or
Press the Manual key to abort the procedure.
Select Drive 3 by pressing key 20.
Press the Sensor key repeatedly until LED 12 is lit.

SUPPLEMENTARY OPERATING MANUAL 2
2
-7
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Press and hold the Left or Right Jog key until the sensor
is located at the fully retracted position.
Press the Setup key.
Press the Sensor key.
Press the F1 key.
Press and hold the Left or Right Jog key until the sensor
is located at the fully extended position.
Press the F2 key.
Press the Automatic key to store the settings.
or
Press the Manual key to abort the procedure.
Start-up / Guiding Sensor Calibration
The following procedure must be performed while in Manual mode.

SUPPLEMENTARY OPERATING MANUAL 2
2
-8
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Select Drive 3 by pressing key 20.
Press the Sensor key repeatedly until LED 10 is lit.
Press and hold the Left or Right Jog key to retract the
sensor until the web does not block any portion of the
sensor field of view.
Press the Setup key.
Press the Sensor key.
Press the F1 key.
Press and hold the Left or Right Jog key until the sensor
field of view is completely blocked by the web.
Press the F2 key.
Press the Automatic key to store the settings.
or
Press the Manual key to abort the procedure.

SUPPLEMENTARY OPERATING MANUAL 3
3
-1
DATE 10-31-97 CDP-01 Fig. Sheet 1-766
TROUBLESHOOTING
An incorrect setting on the CDP-01 is often the cause for incorrect or unwanted guiding
characteristics. Faults and the procedures for rectifying the faults are described in more detail in
the CDP-01 Reference Manual, chapter ‘Frequent setting errors’. Application-specific faults are
explained below.
Fault diagnosis - Fault rectification
Fault: The sensor moves in the wrong direction in automatic mode.
Remedy: Select ‘Manual’mode and change the polarity (guide direction) for drive 3.
Reference: CDP-01 Reference Manual, chapter: “Changing The Guide Direction”
Fault: The mandrel moves in the wrong direction in automatic mode.
Remedy: Select ‘Manual’mode and change the polarity (guide direction) for drive 2.
Reference: CDP-01 Reference Manual, chapter: “Changing The Guide Direction”