1
I t e m n o . :
8 1 0 3 5 3
1 2 0 k V
2 m A
Operating manual
HV supply
HER02/02
Page 1: ...1 Item no 810353 120 kV 2 mA Operating manual HV supply HER02 02...
Page 2: ...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...
Page 3: ...signation 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 E...
Page 4: ...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 al...
Page 5: ...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...
Page 6: ...ic 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 f...
Page 7: ...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 uppe...
Page 8: ...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 Tighteni...
Page 9: ...Operating manual 810353 BALDE 150220 Version 20 02 2015 Page 9 of 36 4 3 Fastening dimension sheet 6 4...
Page 10: ...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...
Page 11: ...e must account for 2A per gen erator Maximum 16A for 8 generators 4 4 2 Ground connection The ground connection POAG is used for closing the high voltage current circuit be tween the high voltage gene...
Page 12: ...e controls is done together with the CAN connection via a M12 sensor actuator plug M12 plug 5 pin Pin Description Signal 1 Shield GND 2 V 24 V DC 3 V 0 V DC GND 4 CAN_H CAN High 5 Can_L CAN Low Screw...
Page 13: ...and secured against being switched on again The high voltage carrying parts grounded with a suitable ground ing rod The high voltage cascade and the high voltage transformer are enclosed in a housing...
Page 14: ...ctrostatic system must be complied with The high voltage generator has no service parts It can only be repaired by the manu facturer The following sequence is recommended for disconnecting the lines 1...
Page 15: ...of the start up ramp and is completed after ap prox 200 ms If the test fails there is an immediate shut down and an error is reported The actual applied high voltage is continuously measured and monit...
Page 16: ...thus the safety relay is open The safety relay is controlled both by the control module and the power module Only if the control signals REL1 and REL2 are simultaneously set are the switches SW1 and S...
Page 17: ...as elapsed 0 unsafe One of the above conditions is not met CAUTION The safety relay should be tested at least once per month by the bit Open safety contact from the higher level control system For the...
Page 18: ...t Otherwise Check by the manufacturer required Malfunction of the power module Shutdown LM If the output voltage is larger than approx 140 kV Acknowledge error if the error occurs continually check by...
Page 19: ...sary adapt to the op erating conditions Check the high voltage circuit for short circuit leakage cur rents Acknowledge error Over temperature cascade If the temperature of the cascade is above 65 C Ch...
Page 20: ...urrent 2 mA Ambient conditions 5 C to 50 C or 55 C max 70 r H Storage temperatures 20 C 70 C Dimensions Approx 400 x 200 X 200 Weight Approx 14 kg Protection class IP 65 HV connection Anode tube with...
Page 21: ...baud rate The address and baud rate must be set on the device beforehand so that the higher order controls can communicate with the generator via the CAN interface NOTE These settings are also possib...
Page 22: ...buttons must be pressed at the same time and held for 1 second to confirm If the yellow and blue LEDs are lit the Node ID has been accepted When both buttons are released the input Node ID is shown o...
Page 23: ...Using the right button the selected baud rate is shown on the display and a confirmation is expected Selected baud rate After confirmation of the baud rate a bootup message is sent via the CAN interfa...
Page 24: ...changed only the ID is selected The same ap plies for the baud rate If the Node ID and the baud rate must be changed the option Both must be selected 9 Description of the CANopen interface If a bootup...
Page 25: ...data contents in the RXPDO3 contain the numbers 9 to 16 on the display See Figure 5 2 3 As soon as the text on the display of RXPDO2 and RXPDO3 is overwrit ten the output voltage and the output curren...
Page 26: ...o increase The high voltage generator behaves than as in U mode RXPDO1 for 20 kV and 2 mA in I mode 9 3 Output from messages and warnings Under certain conditions the high voltage generator switches o...
Page 27: ...the safety level and 10 seconds have elapsed since the switch off the safety contact is closed The condi tion of the high voltage generator is then as shown in the example TXPDO1 displays a safe condi...
Page 28: ...afety contact should be opened 0 The safety contact should be closed Caution Only if the high voltage is switched off can the safety contact be controlled 5 Actuation of yellow LED 1 The yellow LED sh...
Page 29: ...safety voltage No error is present The safety relay is energized 0 The device is in error state and or unsafe 4 OPENED safety contact 1 Safety relay failed 0 Safety relay energized 5 Left button 1 Le...
Page 30: ...pow er module under 70 C 6 Current measurement error 1 Current measurement or suppres sor diode is not OK in the test phase shortly after switching on the HV 0 If this malfunction does not occur or is...
Page 31: ...ure of the cascade above 65 C 0 If this malfunction does not occur or is acknowledged 7 Switch off over temperature of the power module 1 Temperature of the power module above 75 C 0 If this malfuncti...
Page 32: ...er voltage has subsided and then again immediately resumes operation without error message Only if this oc curs more than 10 times can be set in 5 minutes is Over voltage error output this applies as...
Page 33: ...ent target val ue the voltage will be reduced Time for the voltage reduction Input in which time after an ace the volt age will be reduced ramp Threshold for switch off over voltage power module Input...
Page 34: ...Operating manual 810353 BALDE 150220 Version 20 02 2015 Page 34 of 36 9 9 Overview of control and status word...
Page 35: ...Operating manual 810353 BALDE 150220 Version 20 02 2015 Page 35 of 36 9 10 Object directory...
Page 36: ...harmonized standards EN 50348 2010 Stationary electrostatic application equipment for non flammable liquid coating material Safety requirements EN ISO 12100 1 2003 A1 2009 Safety of machinery Basic c...
