Maxcess H3257 User manual
H3257 LED Light Source
User Manual
EN
MI 1-921 1
FIFE GUIDING SOLUTIONS
CONTENTS
www.maxcessintl.com
Fife H3257
MI 1-921 1
INTRODUCTION 1-1
About these operating instructions ...................................................................... 1-1
CE marking .......................................................................................................... 1-1
Product overview .................................................................................................. 1-2
SAFETY INSTRUCTIONS 2-1
Hazards................................................................................................................ 2-3
INSTALLATION 3-1
Product dimensions.............................................................................................. 3-1
Power supply, +24V ............................................................................................. 3-2
Alternate power supply.................................................................................... 3-2
Components and cable connections..................................................................... 3-3
Single light source ........................................................................................... 3-3
Dual light source ............................................................................................. 3-3
Using the H3109 Discriminating Detector ............................................................ 3-4
OPERATION 4-1
Sensor gap ........................................................................................................... 4-1
Adjusting the light intensity ................................................................................. 4-2
Adjustment button .......................................................................................... 4-2
LED bar graph.................................................................................................. 4-2
DC light mode ...................................................................................................... 4-3
Dual H3257 synchronization ................................................................................ 4-3
TROUBLESHOOTING 5-1
MAINTENANCE 5-1
Lens ..................................................................................................................... 5-1
Spare parts........................................................................................................... 5-1
Replacing a fuse ................................................................................................... 5-1
SPECIFICATIONS 7-1
SERVICE 8-1
1-1
INTRODUCTION
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Fife H3257
MI 1-921 1
About these
operating
instructions
All of the information herein is the exclusive proprietary
property of Maxcess International, and is disclosed with the
understanding that it will be retained in confidence and will
neither be duplicated nor copied in whole or in part nor be
used for any purpose other than for which disclosed.
Copyright 2015, all rights reserved.
Periodically there will be updates to this manual. The latest
version is available on our website or by calling the number
on the back page of this publication.
This LED light source must not be installed or used in a
machine or system that does not comply with the machinery
directive 2006/42/EC.
This LED light source was designed and manufactured to be
installed as partly completed machinery into a machine or
partly completed machine.
The instructions must be read and used by all persons who
have the responsibility of installing and maintaining this LED
light source.
These instructions must be retained and incorporated in the
technical documentation for the machine or partly completed
machinery into which the LED light source is installed.
CE marking
This LED light source is marked with the CE sign according to
the EMC directive 2004/108/EC.
1-2
INTRODUCTION
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Fife H3257
MI 1-921 1
Conventions used in
this manual
All dimensions and specifications are shown in the format
mm [inches] unless specified otherwise.
Language
These are the original instructions, written in English.
Theory of operation
The H3275 LED Light Source is used as a backlight for an
optical sensor or camera in a web or strip guiding system. The
H3257 provides uniform LED light output through a diffusing
lens, which is captured by a sensor or camera to provide
information about the material position. The device can be
configured to emit 7.5 kHz light (pulsed) or DC light.
Factory-calibrated LED intensity levels can be easily selected
by actuating a pushbutton switch. An internal dry-contact
relay indicates the status of the light source.
2-1
SAFETY
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Fife H3257
MI 1-921 1
Instructions for use
Problem-free and reliable operation of the H3257 requires
that the system must be properly transported, stored,
installed, and placed in operation. Proper operation and
careful maintenance will ensure a long service life for your
system.
Only persons who are acquainted with the installation,
commissioning, operation, and maintenance of the system
and who possess the necessary qualifications for their
activities may work on the H3257. Note: The safety
information may not be comprehensive.
Please note the following:
The content of these operating instructions
Any safety instructions on the device
The machine manufacturer’s specifications
All national, state, and local requirements for installation,
accident prevention, and environmental protection
Safety symbols
The safety instructions and symbols described in this section
are used in these operating instructions. They are used to
avoid possible dangers for users and to prevent material
damage.
SIGNAL WORD
Source of danger and its results
Avoiding dangers
The signal word DANGER refers to the danger of death or
serious bodily injuries.
The signal word WARNING refers to the danger of moderate to
severe bodily injuries.
The signal word CAUTION refers to the danger of slight to
moderate bodily injuries or material damage.
2-2
SAFETY
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Fife H3257
MI 1-921 1
Symbols used
The following safety identification symbols are used in these
operating instructions.
WARNING/CAUTION –General danger or important note
Reference to general hazards that may result in bodily injuries
or damage to device or material.
DANGER –Danger due to voltage, electric shock
Reference to danger of injury caused by electric shock due to
voltage.
WARNING –Danger due to cutting
Reference to danger of injury caused by sharp edges
Reference to important information
2-3
SAFETY
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Fife H3257
MI 1-921 1
Basic safety information
Proper use
The H3257 is intended to be installed indoors in proximity to
a moving web or strip for the purpose of guiding the web
material.
Improper use
Operation outside the technical specifications
Operation in an Ex-area or intrinsically safe area
Outdoor operation
Any other use than the proper use shall be deemed
inappropriate.
Hazards
Installation and commissioning
WARNING –Death or injury can result from electrical shock.
Turn off and disconnect the power supply before connecting
or disconnecting any cable connectors. Damage to the
equipment caused by failure to do so may void the product
warranty.
Tighten all cable connectors sufficiently to provide the
required connection for the cable shielding.
Any component which is damaged must not be installed or
put into operation.
The H3257 must be securely mounted before being placed in
operation.
Only replacement parts obtained from Fife may be used.
No modifications may be made to the H3257.
Do not place cables under mechanical strain.
continued
2-4
SAFETY
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Fife H3257
MI 1-921 1
Hazards –continued
Operation
WARNING –Death or injury can result from static electric
shocks.
Moving webs of material can produce large static voltage
potentials. To protect against electric shocks, the system must
be properly grounded.
See Figure 1, page 3-2.
WARNING –Injury can result from cutting
Keep hands away from moving web material.
Maintenance and repair
WARNING –Death or injury can result from electrical shock.
Turn off and disconnect the power supply before connecting or
disconnecting any cable connectors. Damage to the equipment
caused by failure to do so may void the product warranty.
Decommissioning
The H3257 must be disposed of in accordance with all the
applicable national, state and local regulations.
3-1
INSTALLATION
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Fife H3257
MI 1-921 1
Product dimensions
Drawings not to scale
Part No.
Description
A
B
C
D
E*
290001165
Diffused LED Light Source 24.5"
619.8
[24.40]
457.2
[18.00]
X
81.3
[3.20]
4
290001198
Diffused LED Light Source 47"
1192.8
[46.96]
X
50.8
[20.00]
88.4
[3.48]
6
290001197
Diffused LED Light Source 92"
2336.8
[92.00]
X
990.6
[39.00]
177.8
[7.00]
6
Table 1. H3257 Part numbers and dimensions
* E indicates number of mounting holes
3-2
INSTALLATION
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Fife H3257
MI 1-921 1
Power supply
Fife part no. 29LH6610-PWR-80W (recommended)
Figure 1. +24 VDC Power supply.
L
Line
N
Neutral
2
NC (normally closed)
Power supply relay; driven by
the status signal
3
NO (normally open)
4
C (common)
GL
Ground lug
Ground to building ground bonding system per N.E.C. or local
codes.
Alternate power supply
If using a different power supply, connect the H3257 using a
5-pin M12 female-to-flying-lead cable.
See Table 2.
You will need to determine how devices in your system will
respond to the status signal.
Pin
Wire Color
Function
1
Brown
+10 to 30 VDC
2
White
No connection
3
Blue
Common
4
Black
No connection
5
Gray
Status
Table 2. Wiring information for 29LH6610-F5L-xS cable.
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