XP GLASSMAN EJ Series Instruction Manual Download Page 1

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INSTRUCTION MANUAL

EJ/ET/EY/FJ/FR SERIES

Summary of Contents for GLASSMAN EJ Series

Page 1: ...INSTRUCTION MANUAL EJ ET EY FJ FR SERIES...

Page 2: ...ection 1 Correspondence 1 Accessories 1 Safety 2 Equipment Maintenance 3 User Serviceable Components 3 Connections Controls Description 5 Rear Panel 5 Front Panel 11 Installation and Operation 16 Pola...

Page 3: ...f a defect in a power supply is limited to the repair or replacement of any defective power supply or to refund of the purchase price at XP Power s sole discretion Buyer must return the power supply t...

Page 4: ...ORRESPONDENCE Each XP Glassman power supply has an identification label on the chassis that bears its model and serial number When requesting engineering or applications information reference should b...

Page 5: ...ervice the supply beyond that described in these instructions To avoid the risk of shock and personal injury do not remove the product covers while the unit is operating or connected to the AC mains W...

Page 6: ...ear panel XP Glassman P N F005 06 Description Fuse cartridge 6A 250V Type T x 1 ET Model Designator F1 F2 Located On rear panel XP Glassman P N F005 20 Description Fuse cartridge 20A 250V Type T x 1 E...

Page 7: ...3 Description Fuse cartridge 3A 250V Type T x 1 WARNING BEFORE REPLACING ANY FUSES THE POWER SUPPLY MUST BE DISCONNECTED FROM THE MAINS TO DISCONNECTTHEPOWERSUPPLYFROMTHEMAINS THEPOWER SUPPLY CORDMUST...

Page 8: ...table switch which selects either 115V nominal or 230VAC nominal input voltage ranges Before connecting the AC power line cord make sure the selector switch is set to the correct position To set the s...

Page 9: ...vided with a plug for a NEMA 6 20P grounded outlet In other regions the appropriate plug or IEC cord set should be substituted For EY units J4 is an IEC C14 receptacle A shielded mating line cord is p...

Page 10: ...he supply and must be connected to a good external earth GROUND This terminal should also be used for the HV load return See INTERFACE DIAGRAM Figures 11 and 12 F1 F2 AC MAINS FUSES Replace only with...

Page 11: ...and figure below WARNING Do not make or remove connections to this connector or any other connector until power is off and the output has discharged J1 is a 9 pin female connector used to connect to...

Page 12: ...e below WARNING Do not make or remove connections to this connector or any other connector until power is off and the output has discharged This serial link implements USB2 1 communication protocol A...

Page 13: ...IAGRAM FIG 10 and figure below WARNING Do not make or remove connections to this connector or any other connector until power is off and the output has discharged U1 is a RJ 45 connector used to conne...

Page 14: ...rom damage The 10 hardware shown is provided Equivalent metric hardware may also be used Installation Hardware Detail POWER Switch Applies AC power to the unit when in the ON 1 position as long as pow...

Page 15: ...ow The description of these elements and the functions they implement is presented in Table 3 FJ FR Front Panel Control Display and Indicators Legend CT Current Trip HV High Voltage OT Over Temperatur...

Page 16: ...ressed the values of the voltage and current programs are displayed on the front panel meters 5 FINE ADJ Momentary Pushbutton Toggle Sets 0 025 resolution for FINE adjustment and 0 25 resolution for C...

Page 17: ...and Arc Latch Optional 11 VOLTAGE LED Green Indicator LED indicates Voltage Mode The output is controlled as voltage by the Voltage Encoder or remote voltage program 12 CURRENT LED Green Indicator LED...

Page 18: ...dicator LED indicates Control Lock is active 20 POLARITY LED Green Indicators LEDs indicate polarity of the HV output These are always functional as long as the AC power switch is ON Output Meters 3 1...

Page 19: ...ng this supply not to block or otherwise impede airflow at inlet and exhaust areas WARNING NEVER ATTEMPT TO OPERATE THIS UNIT WITHOUT A GOOD EARTH GROUND CONNECTED TO THE GROUND STUD E1 ON THE REAR PA...

Page 20: ...the INTERFACE DIAGRAM FOR REMOTE ANALOG CONROL Using the supplied D connector kit connect external pots or control signals to REMOTE V PROGRAM and REMOTE I PROGRAM terminals Connect HV ENABLE to REFE...

Page 21: ...at is greater than the amount that the connected load will require any setting above zero if no load is connected Note A setting above zero is required for HV generation even if no load is connected P...

Page 22: ...EM LOC switches are set to remote The REM LOC indicators should be illuminated Not applicable for NC option 20 Launch the supplied software on the connected computer 21 Depress HV ON pushbutton The HV...

Page 23: ...Series EJ ET EY FJ FR 102002 177 Rev M2 20 1020 02177M2 doc 17 Jun 2019 POLARITY REVERSAL FR FJ 5kV AND EJ ET EY 6kV FJ FR Detail EJ Detail...

Page 24: ...Series EJ ET EY FJ FR 102002 177 Rev M2 21 1020 02177M2 doc 17 Jun 2019 ET Detail EY Detail...

Page 25: ...re connected to the high voltage assembly presently installed see Table 4 Disconnect the high voltage wire or wires connected to A2 JHV1 on the main board A2 APD 4 For EJ remove the two screws from th...

Page 26: ...Wait at least 3 minutes after disconnecting the AC mains power before removing any covers or panels 1 Remove the top cover from the unit BE SURE AC POWER IS DISCONNECTED AND HV IS DISCHARGED 2 Remove...

Page 27: ...3 E1 A3 E2 and A3 E6 if used to the active high voltage module Disconnect the HV wires from cable clamp and connect the high voltage wire s to JHV1 of A2 and JHV2 if used Reconnect J1 wire to A3 E5 Wa...

Page 28: ...al to the unit to reverse the output polarity of the supply If it is desired to determine the present setting of the polarity or to change the polarity follow this procedure WARNING To avoid the risk...

Page 29: ...oard A3 on the right hand side of the chassis as viewed from the front 3 Locate the polarity card plugged into the high voltage board and observe that the card is labeled to indicate the installed pol...

Page 30: ...N pushbutton is continuously bypassed so that the HV is turned ON immediately when the AC power is turned ON With this option the interlock will trip the unit to standby but not latch it so that immed...

Page 31: ...the program value can be adjusted from 0 no slow start ramp to 31 seconds Both the PRESET and the SS SLOPE buttons must be pressed in sequence to enter this adjustment mode This will prevent accident...

Page 32: ...al analog remote priorities remain the same PROGRAM REM LOC Indicator Green LED indicator that is lit whenever the unit is in remote program mode ENABLE REM LOC Pushbutton Pressing this button toggles...

Page 33: ...ther voltage nor current mode both the voltage and current mode indicators will be lit Pressing the standby switch will provide a CT or arc latch reset FAULT Indicator Red LED that indicates a fault i...

Page 34: ...RESET function enables determining their settings Turning the encoder past its end of range will not advance or reduce the output any further The encoder will continue to turn but the output will rema...

Page 35: ...e jumpered to J3 1 GROUND unless it is desired to allow COMMON to float for isolation or load current measurement purposes Note that the load current will flow through J3 1 and J3 2 For that reason do...

Page 36: ...FACE DIAGRAM FIG 12 shows the minimum number of connections to com pletely enable the supply In this configuration output voltage and current are controlled by the front panel controls except on NC op...

Page 37: ...ammed in several ways See INTERFACE DIAGRAM FIG 4 A user supplied 0 10 V signal A user supplied potentiometer 5 50 k ohms 10 k nominal can be connected between the 10 V REFERENCE and SIGNAL COMMON wit...

Page 38: ...to the REMOTE V PROGRAM and I PROGRAM inputs of J3 in order for high voltage to be generated NC OPTION USERS Programming is always remote no switch is provided When the PROGRAM REM LOC switch is set...

Page 39: ...low to a high state and stays high until the HV is disabled High is a 1k resistor pull up to 5V Low is 0V common and can sink up to 5mA J3 22 FAULT STATUS During normal operation this signal is low an...

Page 40: ...valent of pushing the HV ON button on the front panel There are three ways to connect these terminals 1 Leaving them open allows normal HV ON from the front panel only The STANDBY button turns the HV...

Page 41: ...op bit with a baud rate of 9600 The power supply interface acts strictly as a slave device It will not transmit any messages over the data link unless it receives a request from the master computer No...

Page 42: ...are provided In addition a generic sample power supply control template is provided with application notes Customizing is done by the user as required to match the power supply features available Thes...

Page 43: ...mediately Choose the appropriate Series from the pull down menu or manually enter the Series letters if it is not in the list Enter the Voltage in kilovolts and the Current in either milliamps or Amps...

Page 44: ...value is entered the program will not execute the command and will issue a warning asking that the user enter values within the allowable voltage range Current Program allows entry of values up to the...

Page 45: ...used to indicate that the power supply is operating in current regulation mode or current trip where applicable PS Fault Status Indicator is used to indicate that the power supply HV enable is inhibit...

Page 46: ...oltage will turn off and the remote digital programs will be reset to zero The recommended method is to send a Query command once per second to keep the remote monitors and status signals updated The...

Page 47: ...rol Signals sent from Customer Computer to XP Glassman HV Power Supply 1 HV On 0 off 1 on 2 HV Off 0 on 1 off 3 Power Supply Reset 1 reset Programming a digital control bit to a 1 will generate an int...

Page 48: ...LEDGE A packet or if errors are detected the power supply will not execute the Set command but will return a 5 byte ERROR E packet A Query command contains a total of 5 bytes and is used to request th...

Page 49: ...a Power Supply reset assertion The protocol for the Set Command is as follows The power supply receives the S command and performs a checksum comparison and other error checking If a communication or...

Page 50: ...resentation of 8CC hex enter 8CC at the computer keyboard Byte 3 38 hex 0011 1000 binary Byte 4 43 hex 0100 0011 binary Byte 5 43 hex 0100 0011 binary Bytes 6 through 8 represent the current 25 of ful...

Page 51: ...on of bytes 2 through 15 In hex these bytes are 53 38 43 43 33 46 46 30 30 30 30 30 30 31 hex 321 hex Since modulo 256 decimal is modulo 100 hex we can divide 321 hex by 100 hex The remainder is 21 he...

Page 52: ...a is sent in serial binary format Each 8 bit byte is framed with 1 start and 1 stop bit No parity bits are being sent or received Therefore this data packet is 180 bits long The data interface will re...

Page 53: ...e command is properly received with no errors detected the power supply will return the Response packet back to the computer If errors are detected in the command the power supply will return an appro...

Page 54: ...Bit 1 Power Supply Fault 1 Fault Bit 2 HV On Indicator 1 on Bit 3 Unused Byte 12 Bit 0 Unused Bit 1 Unused Bit 2 Unused Bit 3 Unused Byte 13 Bit 0 Unused Bit 1 Unused Bit 2 Unused Bit 3 Unused For ex...

Page 55: ...R 102002 177 Rev M2 52 1020 02177M2 doc 17 Jun 2019 If HV was On and the Current Mode was set the digital status bytes will be Byte 11 35 hex 00110101 binary Byte 12 30 hex 00110000 binary Byte 13 30...

Page 56: ...ill return an appropriate error message The format of the V command is SOH V Check1 Check2 CR Entered at the keyboard Ctrl A V 5 6 Enter Sent in ASCII coded hexadecimal 01 56 35 36 0D where the checks...

Page 57: ...tion This setting is stored in the power supply and will be recalled at turn on A proper command with no errors will result in an Acknowledge Response A The timeout enable disable is toggled via Byte...

Page 58: ...Are 1 Undefined Command Code the command character received was not an S Q or V The power supply will send back this error message if the second character of the received command packet is not an S Q...

Page 59: ...Received While a Fault is Active if a fault is active at the time a Set command is received The command must assert the Power Supply Reset line If the computer attempts to turn HV On or HV Off or to c...

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