honle LED powerline AC/IC 410 User manual

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Operating Instructions
LED Powerline AC IC

LED Powerline ACIC
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Masthead
All rights reserved
Copyright by Dr. Hönle AG
Lochhamer Schlag 1,
82166 Gräfelfing / Munich, Germany
Printed in Germany, December 2017
These Operating Instructions and excerpts thereof must not be reprinted or
reproduced in any other manner without the explicit written permission of
Dr. Hönle AG.
Any kind of duplication, dissemination or storing on any form of data me-
dium that is not authorised by Dr. Hönle AG constitutes an infringement of
prevailing copyright law, and will be prosecuted.
Technical alterations that serve to improve the unit described, or improve
the standard of safety, are expressly reserved –even without further notice.
Publisher responsible for content: Dr. Hönle AG
Layout: Dr. Hönle AG

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Table of contents
Warnings and symbols in these operating instructions...................................4
1. Description.....................................................................................................5
1.1. Characteristics...........................................................................5
1.2. Uses...........................................................................................5
1.3. Structure and connection of the unit..........................................6
2. Safety..............................................................................................................7
2.1. General notes............................................................................7
2.2. Risk group..................................................................................7
2.3. Intended use..............................................................................8
2.4. Duties of personnel....................................................................8
2.5. Organisational Measures...........................................................8
2.6. Informal safety measures..........................................................8
2.7. Air cooling..................................................................................8
2.8. Hazards from handling the unit..................................................9
2.8.1. Danger from electrical current .................................................10
2.8.2. Danger from UV radiation........................................................10
2.8.3. Thermal hazards......................................................................11
2.9. Maintenance and fault removal ...............................................11
2.10. Warranty and liability ...............................................................12
3. Transport, Storage, Delivery......................................................................13
4. Installation, commissioning and power-up..............................................14
4.1. General Notes..........................................................................14
4.2. Electrical Connections.............................................................14
4.3. Power supply unit ....................................................................14
4.4. Activation of control signals.....................................................15
4.5. PLC inputs...............................................................................17
4.6. PLC outputs.............................................................................17
4.1. Analogue PLC input (set point)................................................17
4.2. PLD terminal............................................................................18
4.2.1. PLD terminal connections........................................................18
4.2.2. Customer PLC interface (5).....................................................18
5. Service, Maintenance and Cleaning..........................................................19
5.1. General information.................................................................19
5.2. Maintenance............................................................................19
5.3. Cleaning...................................................................................19
5.4. Changing the quartz glass plate..............................................20
6. Ordering Data for Units, Spare Parts/Accessories..................................21
6.1. Device type..............................................................................21
6.2. Spare parts / accessory parts..................................................22
7. Technical data .............................................................................................23
7.1. Ambient conditions ..................................................................23
7.2. Dimensions, electrical values..................................................23

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Warnings and symbols in these operating instructions
These Operating instructions describe the unit, its operation and possible
applications. They contain safety information and information on danger
points to ensure safe and correct handling of the unit.
The following symbols can be found alongside all safety notices in these
Operating instructions that indicate points where persons may be at risk. An
additional signal word is used to indicate the severity of the potential injury.
Pay close attention to this information and take particular care in these cir-
cumstances to avoid accidents.
DANGER! marks an immediately threatening danger. If it is not avoided,
death or very severe injuries will result. Damage to property is
possible.
WARNING! refers to a potentially dangerous situation. Failure to avoid this
may result in death or serious injury. Material damage is also
possible.
CAUTION! refers to a potentially dangerous situation. Failure to avoid this
may result in minor injuries. Material damage is also possible.
The symbols have the following meaning:
Warning symbol ( general).
This Symbol warns against hot surfaces
This symbol warns against electrical danger.
This symbol warns against UV radiation
The two following symbols are used to address practices for optimal opera-
tion and/or prevention of damage to the equipment. These information are
not related to hazardous situations. Additionally, the signal words
ATTENTION! and NOTE! are used.
ATTENTION!
This symbol and the accompanying signal word appear in
the Operating Instructions in sections where particular at-
tention should be paid in order to prevent the unit being
damaged or destroyed.
NOTE!
This symbol and the accompanying signal word appear
next to notes, tips on usage and helpful information

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1. Description
The LED Powerline ACIC,is developed for applications requiring high-
intensity UV surface radiation. The high-performance UV LED array means
that it can be used not only for intermediate drying (pinning) and final drying
in printing applications, but also for the curing of varnishes, adhesives and
potting compounds.
The units can be arranged in an unbroken row of any length to achieve
greater irradiation widths.
The typical LED service life under the intended operating conditions is over
20.000 hours. The LEDs can be switched on and off as often as desired.
No warm-up or cool-down phases are necessary.
The LED Powerline ACIC is available with wavelengths of 365, 385, 395,
and 405 nm +/- 10 nm. The unit can therefore be chosen to match a spe-
cific type of application.
Integrated air cooling ensures reliable continuous operation over the entire
ambient temperature range without the need for large external heat ex-
changers.
1.1. Characteristics
integrated power supply and control of the LED Powerline ACICunit
Uniform irradiation
Operation and monitoring of the LED segment
Monitoring of the LED segments for short circuiting, interruption and
excess temperature
Analogue dimming of the segments via a 0-10 V signal
Digital PLC interface (LEDenable, LED On, LED fault, status mes-
sages)
1.2. Uses
The LED Powerline ACIC is suitable for a wide range of applications such
as:
the bonding, securing or casting of components in the electronics and
optical sectors,
fluorescence excitation for materials testing and image processing,
high-intensity UV irradiation in the chemical, biological and pharma-
ceutical industries.
Characteristics
Uses

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1.3. Structure and connection of the unit
Fig. 1: LED Powerline AC IC –rear view
Fig. 2: LED Powerline AC IC –frontview
(schematic diagram, illustration may vary from the original)
1
Air inlet
4
Fixing thread (4 x M4)
2
SUB-D socket (25-pin)
5
Light emitting aperture
3
Air outlet
(schematic diagram, illustration may vary from the original)
Further information on the dimensions can be found in chapter 7
Technical data, p. 23.
Structure and
connection of
the unit
2
3
4
1
5

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2. Safety
2.1. General notes
Knowledge of all basic safety regulations is essential to ensure safe han-
dling and fault-free operation of the LED Powerline ACIC.
The safety notes in these Operating Instructions must be observed by all
persons working with the unit.
In addition, all rules and regulations on accident prevention that apply to the
usage area must also be observed. See DIN EN 62471 ("Photobiological
safety of lamps and lamp systems") and BGI 5006 (Oct. 2006).
The operator of the unit should check the safety-conscious work perform-
ance of personnel at regular intervals.
Under workplace health and safety regulations, operators are required to
carry out a suitable and sufficient assessment of the risks created by the
use of the unit. You must ensure that adequate control measurements are
maintained in order to eliminate or minimise these risks. You can use the
information contained in these Operating Instructions when making the risk
assessment.
2.2. Risk group
The unit falls under the scope of standard DIN EN 62471 ("Photobiological
safety of lamps and lamp systems").It is classified as belonging to risk
group 3 which requires special safety measures to be observed during its
operation. For more information, refer to the indicated DIN EN standards.
The unit is labelled with the corresponding classification and risk group.
However, in specific installation situations, e.g. with corresponding hous-
ings or if the unit is used at a distance <200 mm, the risk group may be sig-
nificantly lower.
As for all equipment falling under the scope of DIN EN 62471, the operator
must carry out corresponding classification in accordance with the standard
for each individual use.
On the housing of the unit, there is a UV warning label (see illustration be-
low).If this label is concealed or not visible to the user for some other rea-
son, the operator is responsible for ensuring that a suitable safety notice is
posted in the work area.
Fig. 3: UV warning sign
General notes
Risk group

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2.3. Intended use
Another or additional use of the device, as they explained in the descrip-
tion, is considered to be improper and dangerous.
The unit must not be used for medical or therapeutic purposes, for skin-
tanning, or in other medical equipment. The high intensity UV could pro-
duce burns, cause premature aging and possibly lead to skin cancer.
The unit must be used indoors only. Outdoor use is not permitted.
The following are further conditions for appropriate use:
Observance of all notes in these operating instructions.
Compliance with all general and specific safety instructions in these
operating istructions.
The execution of all servicing and maintenance work.
Compliance with the relevant accident prevention regulations.
2.4. Duties of personnel
Before commencing work, all persons working with the unit undertake:
To observe the regulations on work safety and accident prevention
To read the safety chapter and the warning notices in these Operat-
ing Instructions and to observe them at all times during operation
The operator is responsible for compliance with all applicable to the perma-
nent establishment rules and standards.
2.5. Organisational Measures
The functions of all the existing safety equipment must be inspected regu-
larly before the start of work or of each new shift. Look for outwardly visible
damage.
2.6. Informal safety measures
The general and local regulations on accident prevention and environ-
mental protection must be provided and observed as a supplement to the
Operating Instructions.
2.7. Air cooling
The LED Powerline ACIC is an air-cooled UV irradiation unit. The installa-
tion location must be sufficiently ventilated.
Ensure safe operation by providing the following ambient conditions:
no conductive dusts in the atmosphere
no corrosive environments; in particular, no atmospheres containing
chlorine, sulphur, acids or salines
clean, dust-free atmosphere
Under no circumstances may the air inlets and outlets be covered or
blocked. Make sure that the air can circulate without restriction. Blocked air
apertures can lead to malfunctions or even destruction of the unit. Only op-
erate the unit in the prescribed ambient conditions chapter 7.1 p. 23.
Intended Use
Duties of per-
sonnel
Organisational
Measures
Informal
Safety Meas-
ures
Air cooling

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2.8. Hazards from handling the unit
The unit is constructed in accordance with the technological state of the art
and generally accepted safety engineering practice. Nevertheless, certain
hazards may arise when handling the unit.
These always include:
Electrical hazards
Hazards from UV radiation
Thermal hazards
Depending on the installation and use of the device, the following risks can
occur:
Hazards from loud noises
Hazards from moving parts
The unit must be used only under the following circumstances:
When wearing personal safety equipment to protect the eyes and skin,
in case complete shielding of the UV radiation cannot be ensured.
Goggles should conform the standard EN 170 (max. spectral transmis-
sion (365 nm) 0.3%), and should afford protection from radiation, both
directly and from the side.
The unit must be set up and operated in such a way that persons are
not subjected to direct or indirect radiation. UV-absorbent plastics or
metal sheet can be used as shields.
Warning notices must be affixed at the workplace and at all entrances
to the work area.
Under no circumstances must the unit be operated in explosion-
protected areas or in the proximity of flammable materials, gases or
liquids.
The unit must be operated only by persons who have been instructed
in all the safety precautions.
The unit must be used only when it is in flawless condition in terms of
safety. Operation is not permitted when there is visible damage to the
housing, supply cables or the mains adapter.
Disorders that affect safety must be rectified immediately.
Proper functionality of the entire cooling system must always be en-
sured.
All relevant regulations on accident prevention must be observed.
UV radiation accelerates the ageing of materials. Therefore, damaged
or signs of aging having protective equipment must be replaced.
Dangers from
Handling the
Unit

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2.8.1.Danger from electrical current
The electrical equipment on the unit must be inspected regularly.
Inspection before starting work:
Check all components of the unit for outwardly visible damage,
Check that all electric cable are in flawless condition.
Loose connections must be repaired immediately, and damaged cables
must be replaced. There is danger of contact with electricity. Before any
work, turn off the unit and secure it against being inadvertently switched on
again.
2.8.2. Danger from UV radiation
The LED of the unit, send depending on the type of the unit, radiation at
specified wavelengths (see type plate on the unit). The optical output power
is detailed in the Technical Data chapter.
The instructions below must be observed when working with the unit:
Never look directly or indirectly into the LED aperture. There is acute
danger of becoming blind if you look directly into the radiation outlet
aperture!
If improperly handled, UV radiation can damage skin and eyes! It can
lead to skin burns or to inflammation of the retina and conjunctiva,
and possibly to skin cancer.
Personal safety equipment must be worn to protect the eyes and skin,
unless the UV radiation is completely screened by structural meas-
ures.
The unit must be set up in such a way that persons are not subjected
to direct or indirect radiation.
In the case of workplaces where manual work is performed or in mo-
bile applications, the working area must be enclosed in an appropri-
ate manner.
UV radiation accelerates the ageing of materials. UV-sensitive objects
and surfaces must therefore be protected from radiation.
UV radiation can cause material damage to electronic components.
When used in the vicinity of the unit, these components must be pro-
tected from UV radiation.
NOTE!
Protective articles are listed in the chapter "Ordering data
for units, replacement parts and accessories".
Danger from
UV radiation