SCHNIER HER 02/01 User manual

1
Item no.:
810353
120 kV
2 mA
Operating manual
HV supply HER02/02

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Contents
1. PRODUCT AND MANUFACTURER ..................................................................................3
1.1. PRODUCT IDENTIFICATION ............................................................................................3
1.2. DESIGNATION...................................................................................................................3
1.3. WARRANTY.......................................................................................................................3
1.4. MANUFACTURER .............................................................................................................3
2. GUIDE TO THIS OPERATING MANUAL...........................................................................4
2.1. TARGET GROUP...............................................................................................................4
2.2. ACCESSIBILITY TO THE OPERATING MANUAL / STORING ........................................4
2.1. PICTOGRAMS / SYMBOLS USED....................................................................................4
3. INTENDED USE..................................................................................................................5
3.1. USE....................................................................................................................................5
3.2. FURTHER REQUIREMENTS FOR THE SURROUNDING SYSTEM ................................6
4. INSTALLATION INSTRUCTIONS......................................................................................7
4.1. STRUCTURE......................................................................................................................7
4.2. MOUNTING........................................................................................................................8
4.3. FASTENING DIMENSION SHEET.....................................................................................9
4.4. ELECTRICAL INSTALLATION / PIN ASSIGNMENTS.................................................... 10
5. NORMAL OPERATION ....................................................................................................13
5.1. SAFE SWITCHING OFF OF THE HIGH-VOLTAGE BEFORE ACCESS ........................13
6. MAINTENANCE AND REPAIR.........................................................................................14
7. STRUCTURE AND FUNCTION DESCRIPTION...............................................................15
7.1. GENERAL INFORMATION..............................................................................................15
7.2. SAFETY CONCEPT.........................................................................................................15
7.3. DESCRIPTION OF THE SAFETY FEEDBACK............................................................... 16
7.4. BLOCK DIAGRAM...........................................................................................................20
7.5. TECHNICAL DATA..........................................................................................................20
8. START UP OF THE CANOPEN INTERFACE..................................................................21
8.1. FIRST SETTING OF THE NODE ID AND BAUD RATE..................................................21
8.2. CHANGING THE NODE ID AND/OR BAUD RATE.........................................................24
9. DESCRIPTION OF THE CANOPEN INTERFACE ...........................................................24
9.1. THE CONTROL WORD ...................................................................................................24
9.2. THE STATUS WORD.......................................................................................................25
9.3. OUTPUT FROM MESSAGES AND WARNINGS.............................................................26
9.4. ACKNOWLEDGING A MESSAGE ..................................................................................27
9.5. DESCRIPTION OF THE CONTROL BITS .......................................................................28
9.6. DESCRIPTION OF THE STATUS BITS...........................................................................29
9.7. SETTINGS VIA SDOS......................................................................................................32
9.8. ELECTRONIC DESCRIPTION OF THE INTERFACE .....................................................33
9.9. OVERVIEW OF CONTROL AND STATUS WORD .........................................................34
9.10. OBJECT DIRECTORY...................................................................................................35
10. DECLARATION OF CONFORMITY .................................................................................36

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1. Product and Manufacturer
1.1. Product identification
This operating manual is part of the device:
Device name: High-voltage generator
Type: HER 02/01 and HER 02/02
Item number: 810353
1.2. Designation
1.3. Warranty
All warranties are void if the device is opened, modified, if parts are not replaced with
the original parts or if this operating manual is not observed.
1.4. Manufacturer
SCHNIER Elektrostatik GmbH
Bayernstr. 13
72768 Reutlingen
Germany
Tel: [phone]
Fax: [phone]
www.schnier-elektrostatik.de
[e-mail]
Headquarters: Reutlingen HBR 354 531
VAT ID No.: DE 146 481 986
Managing director: Olav Schnier

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2. Guide to this Operating Manual
This operating manual must be read, understood and observed in all points by all per-
sons with responsibility for the devices and electrostatic systems. Only with knowledge
of this operating manual can errors be avoided and safe, malfunction-free operation be
guaranteed. SCHNIER assumes no liability for damage that occurs due to non-
compliance with this operating manual!
2.1. Target group
This operating manual is intended for:
Machine operators (such as machine setters, electricians, IT specialists or fitters),
who have been trained by the manufacturer or operating company based on the oper-
ating manual and relevant safety regulations.
Maintenance specialists (such as machine setters, electricians, IT specialists or fit-
ters), who have been trained by the manufacturer or operating company based on the
operating manual and relevant safety regulations.
2.2. Accessibility to the operating manual / storing
The operating manual must always be available and easily accessible at the unit for the
responsible specialists (operators, service and maintenance personnel).
The operating manual must be kept by the operating company for the entire service life
of the unit. In case of a resale of the unit or of unit parts, the operating manual must be
handed over to the new owner, since it is a part of the system.
2.1. Pictograms / symbols used
Pictogram /
Symbol
Meaning
Warning of a danger zone, that is used to indicate an immediate hazardous
situation, which, if not prevented, can lead to a serious injury or to death.
Warning of dangerous electrical voltage, that is used to indicate an immediate
hazardous situation, which, if not prevented, can lead to a serious injury or to
death.
Warning of damage to the system or operational malfunctions.
Hints for easy, rational proceeding

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3. Intended Use
3.1. Use
This device is intended for use in stationary electrostatic systems which correspond to
the safety requirements of the product standard EN 50348:2010 + Cor.:2010.
CAUTION
Any start up outside of this condition is prohibited.
This device is not a finished part and may only be put into operation after complete
and proper installation and if it is detected that the system into which the device will be
installed completely corresponds to the regulations of EN 50348.
Standard EN 50348 describes the safety requirements for stationary equipment for
electrostatic application equipment for non-flammable liquid coating material. For in-
formation, and in the interests of safety, pay particular attention to the following sec-
tions of the standard EN50348:2010:
Section
EN50348
5.2.3
After switching off the high-voltage all high-voltage carrying
parts must be discharged to a discharge energy of less than
350 mJ before these parts can be reached.
5.3.2
When using walls, covers, signs and labels made of non-
conducting material there is the risk of propagating brush dis-
charges. These can occur if thin plastics have contact with
large surface grounded conductors (e.g., metals). The dielec-
tric strength of the coating must not exceed 4kV.
5.4.
Describes the requirements for the high-voltage power supply
which this generator is a part of.
5.5.
The electrical equipment of the system must comply with the
requirements of EN 60204-1. Especially the protective con-
ductor section 4.2 must comply with this standard.
5.6.1
All conductive system components, e.g., floors, transport
equipment, etc., with the exception of the normal operational
high-voltage carrying parts, must be grounded. The bleeder
resistance may be max. 1 MΩ.

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3.2. Further requirements for the surrounding system
The HV generator must only be used in electrostatic systems within a
temperature range of 15°C to 50°C and with a relative humidity between
10% and 70% (not condensing).
The HV generator is intended for operation in a specific stationary
system in an industrial environment. Due to the occurrence of conduc-
tive or radiated interference, there may be difficulties in ensuring electro-
magnetic compatibility in other environments.
To prevent hazards the entire system must undergo a risk analysis. Es-
pecially the Performance Level required in the above mentioned
EN50348 standard for safety functions can only be met via a safety con-
cept of the entire system.
All poles of the energy supply of the high-voltage generator must be able
to be disconnected from power with a circuit breaker, since the generator
itself has no circuit breaker.
The system must have an emergency stop switch, which also discon-
nects all poles of the power supply of the generator.
The power supply must comply with the Overvoltage category III or bet-
ter. The supply wire of the power supply must be fused with maximum 16
A.

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4. Installation instructions
4.1. Structure
1. Display and keyboard
2. M12 Sensor / actuator plug 5 pin (24V and CAN)
3. POAG pin for ground connection
4. Power connector for power supply + feedback contact
5. Transformer unit
6. Housing lower part with power module
7. Housing upper part with control module
8. Epoxy resin housing with cascade
9. Cable screw fitting for HV connection cable
4
3
2
1
5
9
8
6
7
2
Figure 3. a

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4.2. Mounting
The high-voltage generator is intended for wall mounting. So that the cooling ribs can
fulfill their function the high-voltage generator must be mounted vertically (as illustrat-
ed).
The metal housing is fabricated from seawater resistant aluminum and anodized. The
brown cascade part is cast from a salt resistant epoxy resin.
M6 screws in the appropriate length are to be used for fastening on the wall.
CAUTION
Tightening the screws too tight can lead to cracks in the
epoxy resin and risk of injury from falling
The high-voltage generator contains live parts and must
only be opened by the manufacturer.
To prevent electrostatic charging it is recommended to
screw the generator onto a grounded, conductive base.
Fig. 1

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4.3. Fastening dimension sheet
6.4

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4.4. Electrical installation / pin assignments
4.4.1. Power plug
ILME CQM 04/2 or Harting HAN Q 4/2
Pin
Description
Signal
1
Power supply L1
400 V
2
Power supply L2
400 V
3
Power supply L3
400 V
4
Not used
-
PE
Protective conductor
PE
11
Feedback
Potential-free 24V/1A
12
Feedback
Potential-free 24V/1A
CAUTION
The power supply is done via a 7-pin plug, e.g. HARTING HAN Q 4/2 or
ILMA type CQM 04/2. The plug lock must be locked before start up (see
figure).
The power supply must comply with the Overvoltage category III or better.
The supply wire must be fused with maximum16 A.
Connection PE must be connected on a circuit breaker system which
complies with the safety regulations.
Plug and socket must be in perfect condition.
1
2
3
PE
11
12
4
Ground connection
POAG
Sensor / actuator plug
Power plug
Plug lock