Gema 12 kV Installation And Operating Instructions Manual Download Page 14 | Manualshive

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Summary of Contents for 12 kV

Page 1: ...V12 19 Translation of the original operating instructions Installation and Operating Instructions Electrostatic discharge system iONstream 4 0 6 kV 12 kV 18 kV ...

Page 2: ...or registered trademarks of their respective holders Reference is made in this manual to different trademarks or registered trademarks Such references do not mean that the manufacturers concerned approve of or are bound in any form by this manual We have endeavored to retain the preferred spelling of the trademarks and registered trademarks of the copyright holders To the best of our knowledge and...

Page 3: ...User and working safety prior to commissioning 17 Installation and commissioning 18 Neutralizing bar contamination and cleaning 18 Mechanical Installation 19 Determining Locations for Neutralizing Bars 19 Avoiding loss of efficiency 21 Setting the NodeID 21 Mounting options 23 Dimensions 25 Electrical Connection 27 Connector specification 27 Description of the Connections 28 Explanation of pin fun...

Page 4: ...echnical Service 37 APPENDIX Drawing iONstream 4 0 6 12 18 kV Drawing iONnet DIN Rail Distributor plate Connection diagram Stand alone Connection diagram Supply network 24 V Connection diagram Supply network with iONnet Connection diagram BUS Network with iONmaster Connection diagram BUS Network with iONgate Connection diagram BUS Network with iONlink ...

Page 5: ...n is suitable for applications with distances up to 600 mm and the 6 kV version for distances up to 300 mm All systems are designed for normal speed applications up to 1000 m min For high speed applications the iONstream 4 0 with AUTODC Technology is the most sophisticated efficient discharging method In iONstream 4 0 the sensor technology is integrated in the electrode profile The multi function ...

Page 6: ... 4 0 18 kV Application Typical applications include the electrostatic neutralization of plastics carton film foams non woven tissue glass textiles and many other insulating materials The ATEX certified version of the iONstream 4 0 system guarantees the highest safety levels for usage in potentially explosive environments refer to version table ...

Page 7: ...ble and glass fiber reinforced electrode profile for mounting with mounting clips or T slot and screws completely encapsulated housing protection type IP 68 non contact Tungsten emitter tips short circuit proof design 30 mm pin distance Microprocessor controlled with local intelligence The emitter pins are decoupled from the high voltage using resistors All electrical connections are fail safe vib...

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Page 9: ...tee Applications Scope of Use The iONstream high performance systems for electrostatic discharge are designed to neutralize the static charge of surfaces The technology is the latest generation of electrostatic discharge systems and is used in a wide range of applications with moving webs sheets or 3D parts applications ATTENTION Damage to the system or components Any use not described this manual...

Page 10: ...ious injury WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury Caution Indicates a potentially hazardous situation which if not avoided could result in minor or moderate injury ATTENTION Indicates a potentially harmful situation which if not avoided the equipment or something in its surrounding may be damaged ENVIRONMENT Indicates a pot...

Page 11: ...s operational WARNING Danger of electric shock Keep neutralizing bars wired to ground at all times while the system is operational regardless of whether the 24 VDC power supply is operational or not WARNING Danger of electric shock Disable the 24 VDC supply voltage input when processing webs that contain a metal foil or metallized film Under certain circumstances metallized areas strips or webs ca...

Page 12: ... supply when installing or removing the iONstream system WARNING Danger of electric shock Persons with a pacemaker must not touch the emitter pins Pacemakers may no longer function correctly when the distance between emitter pins and chest is 3 5 cm Touching the emitter pins especially with a large surface area such as the palm of your hand can temporarily switch a pacemaker into error mode and ma...

Page 13: ...restarting the machine WARNING Danger when using uncertified systems Never use iONstream neutralizing systems in explosive environments if they are not Ex Certified also refer to version table Ex Certified bars have an ATEX Ex label attached to the bar profile Ozone generation Ozone may be generated when the iONstream is in use This phenomenon and its concentration depend on several parameters It ...

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Page 15: ...ropean regulations such as the Low Voltage and EMC directives ATTENTION Damage during transport and installation During transportation the iONstream system must be protected against damage and bending ATTENTION Damage to the system or components Please read and understand the instructions fully before installing the system All installation and repair work must be performed by qualified technicians...

Page 16: ... on the system Use protection equipment against unauthorized restart of the power supply during this period If the iONstream system needs to be removed from the point of use switch off the power supply If the power plug needs to be removed ensure safe grounding of the system on the ground terminal next to the bus system ...

Page 17: ...en unpacking Quantity delivered Type and model according to label Accessories Correct manual In case of incorrect deliveries or questions please contact your local representative or Gema Switzerland GmbH Follow local instructions for package material disposal User and working safety prior to commissioning WARNING Danger of electric shock Always ground by using the ground stud Prior to commissionin...

Page 18: ... or disconnecting the main plug The device ground must always be connected Neutralizing bar contamination and cleaning Contamination of the emitter pins will occur The emitter tips of the ionizers must be kept clear of contamination and cleaned regularly WARNING Explosion hazard The tips of the ionizers must be kept clear of contamination and cleaned regularly Only use IPA alcohol or a suitable so...

Page 19: ...ition as shown in Fig 2 for neutralization of web spans and other applications where the distance between the bar and the material does not vary fig 2 A Distance to roller must be greater than 1x diameter of the roller Dimensions in this image are based on experience and may differ from case to case Adequate ionization efficiency must be demonstrated for the particular application by measurement T...

Page 20: ...ear metal objects on the sides of the bar fig 3 Dimensions in this image are based on experience and may differ from case to case Adequate ionization efficiency must be demonstrated for the particular application by measurement Blue is an alternative position for the reel but only for the rotary direction shown Start of new roll End of roll iONstream 6 kV to 600 mm 12 kV to 1500 mm 18 kV to 2000 m...

Page 21: ... efficiency ATTENTION Ground near emission pins Ensure that there is no ground near the pins fig 4 Setting the NodeID The setting is made using the T button In order for the newly set NodeID to be updated the supply must be interrupted for 3 seconds 150 mm 150 mm T ...

Page 22: ...V12 19 22 Mechanical Installation iONstream 4 0 ...

Page 23: ...nstallation 23 Mounting options Option 1 Slide on clip Option 2 M5 screw in T slot fig 5 1 Grub screw for position fixation 2 Screw set is part of delivery hexagon head screw DIN 4017 M5x25 plain washer DIN 125 M5 screw nut DIN 4032 M5 ...

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Page 25: ... 0 Dimensions 25 Dimensions fig 6 A Mounting option 1 at least 2 attachment screws per m 1 Pro per additional m B Mounting option 2 Freely slidable GRP brackets at least 2 per m 1 Pro per additional m C GL working width ...

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Page 27: ...ical Connection 27 Electrical Connection Connector specification Bus system connector M12 5 pin easy and flexible adaptation for individual systems via daisy chain connection fig 7 Standard version fig 8 90 degree version Option ...

Page 28: ... CAN L gray Explanation of pin functions Pin 1 Return signal for clean bar or system error 24 V System OK 0 V System fault Must be connected to 24 V power supply via 680 Ohm resistor Pin 2 Supply voltage 20 28 VDC 6 kV 300 mA 12 kV 400 mA 18 kV 500 mA Pin 3 GND Pin 4 CAN High Pin 5 CAN low WARNING Danger of electric shock Always ground using the ground stud fig 10 Connection to machine or plant ma...

Page 29: ...e operation the connection to the power supply of the ionizers must be carried out outside the explosive area zone by means of the stand alone cable to prevent the risk of ignition IMPORTANT for system status detection Machine speed 0 m min 24 VDC ON Machine STOPP 24 VDC OFF Factory settings HV frequency range to 100 Hz max output voltage 6 kV 12 kV or 18 kV Operating mode AUTODC Clean Bar Warning...

Page 30: ...onnection iONstream 4 0 Use of PIN1 output for clean bar or system error In order to use the error output PIN 1 must be connected via a 680 Ohm resistor to the 24 V power supply R 680 Ohm 2 W 24 V System OK 0 V System fault ...

Page 31: ...y This function is only active within a CANopen network using the iONmaster iONgate or iONlink It shows that the discharging electrode is waiting for an activation signal from a master device 3 Stopped This function is only active within a CANopen network using the iONmaster iONgate or iONlink It shows that the discharge electrode has been manually disabled by a master device 4 Active System is in...

Page 32: ...This mode shows that the discharge system has detected an error and is not functioning Within a network the error code can be read using the iONmaster iONgate or iONlink 11 Unconfigured This mode shows that the BUS subscriber has no NODE ID and no application parameters are saved This mode only occurs when the NODE ID has been deleted or the factory settings were not saved 12 Start up In this stat...

Page 33: ...l CANopen bus the system can communicate and write as well as read parameters All components max 127 subscribers are jointly connected to the Hildebrand CAN Bus with the same rights fig 11 Overview Bus cable lengths from the neutralizing bar to the T connector are always shorter than from T connector to T connector See network layout drawings 5 m maximum For detailed information on the wiring of t...

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Page 35: ... Uin 20 24 28 VDC Current consumption 6 kV Iin 40 100 300 mA 12 kV 18 kV Output Value Min Nom Max Unit Voltage 6 kV Uout 6 kV 12 kV 12 18 kV 18 Current of all emitter tips 6 kV Iout 250 µA 12 kV 18 kV Frequency 6 kV Fout 1 20 100 Hz 12 kV 18 kV Contact current 1 emitter tip 6 kV Ib 20 µA 12 kV 40 18 kV 60 Protective resistor 6 kV Rout 300 MΩ 12 kV 18 kV ...

Page 36: ...w and nuts at machine ground Mechanical data Value Min Nom Max Unit Width w 35 mm Height h 64 mm Working width 6 kV 12 kV 18 kV GL 320 4460 mm Weight m 2 7 kg m Attachment rail M5 T slot or iONclip min 1 m Ambient conditions Value Min Nom Max Unit Temperature TAmb 5 25 40 C Humidity non condensing rF 35 80 rel F Protection class acc to DIN 60529 IP68 M12 connector tightened with tool Fuse in prima...

Page 37: ...6 blinking green yellow 500 500 ms off Clean Bar Alarm 7 constant yellow active Pin Aged 8 flickering red 50 50 ms active Timeout 9 triple flash red active Failure 10 constant Red active Unconfigurated 11 blinking Red 200 200 ms active Startup 12 blinking green 200 200 ms off Check Installation 13 flickering red yellow 50 50 ms active Technical Service Gema Switzerland GmbH Mövenstrasse 17 9015 St...

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