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Spellman SL Series Instruction Manual

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Instruction Manual
High Voltage Power Supply
SPELLMAN
HIGH VOLTAGE ELECTRONICS
CORPORATION
475 Wireless Blvd.
Hauppauge, New York, 11788
+1(631) 630-3000*FAX: +1(631) 435-1620*
E-mail:
sales@spellmanhv.com
Website: www.spellmanhv.com
SL SERIES MANUAL
SL SERIES
MODEL :
SERIAL# :
DATE :
118005-001 Rev P

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  • Page 1 Instruction Manual SL SERIES High Voltage Power Supply MODEL : SERIAL# : DATE : SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION 475 Wireless Blvd. Hauppauge, New York, 11788 +1(631) 630-3000*FAX: +1(631) 435-1620* E-mail: sales@spellmanhv.com Website: www.spellmanhv.com 118005-001 Rev P SL SERIES MANUAL...
  • Page 2 CAUTION notes in the text indicate procedures to be followed to avoid possible damage to equipment. Copyright  2000, Spellman High Voltage Electronics Corporation. All Rights Reserved. This information contained in this publication is derived in part from proprietary and patent data. This information has...
  • Page 3 WICHTIGE SICHERHEITSHINWEISE SICHERHEIT DIESES HOCHSPANNUNGSNETZTEIL ERZEUGT LEBENSGEFÄHRLICHE HOCHSPANNUNG. SEIN SIE SEHR VORSICHTIG BEI DER ARBEIT MIT DIESEM GERÄT. Das Hochspannungsnetzteil muß immer geerdet sein. Berühren Sie die Stecker des Netzteiles nur, wenn das Gerät ausgeschaltet ist und die elektrischen Kapazitäten des Netzteiles und der angeschlossenen Last entladen sind. Die internen Kapazitäten des Hochspannungsnetzteiles benötigen ca.
  • Page 4 PRECAUTIONS IMPORTANTES POUR VOTRE SECURITE CONSIGNES DE SÉCURITÉ ETTE ALIMENTATION GÉNÈRE DES TENSIONS QUI SONT DANGEUREUSES ET PEUVENT ÊTRE FATALES OYEZ EXTRÊMENT VIGILANTS LORSQUE VOUS UTILISEZ CET ÉQUIPEMENT Les alimentations haute tension doivent toujours être mises à la masse. Ne touchez pas les connectiques sans que l’équipement soit éteint et que la capacité à la fois de la charge et de l’alimentation soient déchargées.
  • Page 5 IMPORTANTI PRECAUZIONI DI SICUREZZA SICUREZZA QUESTO ALIMENTATORE GENERA TENSIONI CHE SONO PERICOLOSE E POTREBBERO ESSERE MORTALI. PONI ESTREMA CAUTELA QUANDO OPERI CON QUESO APPARECCHIO. Gli alimentatori ad alta tensione devono sempre essere collegati ad un impianto di terra. Non toccare le connessioni a meno che l’apparecchio sia stato spento e la capacità interna del carico e dell’alimentatore stesso siano scariche.
  • Page 6 IMPORTANT SAFETY PRECAUTIONS SAFETY THIS POWER SUPPLY GENERATES VOLTAGES THAT ARE DANGEROUS AND MAY BE FATAL. OBSERVE EXTREME CAUTION WHEN WORKING WITH THIS EQUIPMENT. High voltage power supplies must always be grounded. Do not touch connections unless the equipment is off and the capacitance of both the load and power supply is discharged.
  • Page 7 Le note di CAUTELA contenute nel manuale, indicano le procedure da seguire per evitare possibili danni all’apparecchio. Copyright  2000, Spellman High Voltage Electronics Corporation. All Rights Reserved. This information contained in this publication is derived in part from proprietary and patent data. This information has been...

  • Page 8: Table Of Contents

    Table of Contents PAGE 1. INTRODUCTION Description of the SL Series ................1 Standard Features ....................2 1.2.1 Remote Operating Features ..............2 1.2.2 System Status and Fault Diagnostic Display ........2 Options .........................3 Interpreting the Model Number ................4 2. INSPECTION & INSTALLATION Initial Inspection ....................5 Mechanical Installation ..................5...
  • Page 9 7. REPLACEMENT PARTS Replacement Parts ....................29 Correspondence and Ordering Spare Parts ............29 8. FACTORY SERVICE 8.1 Warranty Repairs ....................30 8.2 Factory Service Procedures ..................30 8.3 Ordering Options and Modifications ..............30 8.4 Shipping Instructions ...................30 SL SERIES MANUAL 118006-001 REV Y...
  • Page 10 LIST OF FIGURES Figure 2.1 SL Series Dimensions .................6 Figure 3.1 SL Series Typical Operating Set Up ............10 Figure 3.2A Wiring Diagram for Remote Programming via Voltage Source ....13 Figure 3.2B Wiring Diagram for Remote Programming via External Resistance ..13 Figure 3.3...

  • Page 11: Introduction

    Chapter 1 NTRODUCTION 1.1 Description of the SL Series he SL Series of high voltage power supplies provides very well regulated, low ripple high voltage in a highly efficient, compact design. The improvements in size and performance over traditionally designed high voltage power supplies are due to the resonant topology and unique control circuitry of the SL design.

  • Page 12: Standard Features

    1.2 Standard Features  REMOTE HIGH VOLTAGE CONTROL: Allows The SL Series incorporates several standard features remote control of HIGH VOLTAGE ON and HIGH designed to optimize user satisfaction and safety. VOLTAGE OFF. Signals are also provided for  SLOW START: This feature provides a gradual remote indication of HV ON or HV OFF status.

  • Page 13: Options

    DPM4 these options and modifications can be retrofitted to your power supply at the factory in a short time. For price and Reversible Polarity retrofit arrangements, contact the Spellman Sales Department. Filament Power Supply LL (x) Extra Length Output Cable in Feet Bipolar Master/Slave 3 1/2”...

  • Page 14: Interpreting The Model Number

    Custom units have an X number after the option codes. 1200 / FG / X (#) Series Option Polarity Name Custom “X” Maximum Maximum Number Voltage Power SL SERIES MANUAL 118006-001 REV Y...

  • Page 15: Inspection & Installation

    Notify the carrier and Spellman immediately if damage is evident. Do not destroy or Units in the SL Series have front panel holes for standard remove any of the packing material used in a damaged EIA rack mounting. The rack must allow rear access for shipment.

  • Page 16: Figure 2.1 Sl Series Dimensions

    I NP UT : 600-1200W "L" 1.66 [42.13] SIDE VIEW OF 10-300W OUTPUT VOLTAGE "L" "KV" 1 TO 70 19.00 80 TO 130 24.00 3.41 [86.59] SIDE VIEW OF 600-1200W Figure 2.1 - SL Dimension SL SERIES MANUAL 118006-001 REV Y...

  • Page 17: Operating Instructions

    B) Check the input voltage rating on the nameplate of the supply and make certain that this is the rating of the available power source. Spellman SL Series units operate on 115Vac (220Vac if 220Vac option is ordered), single phase unless ordered with a different input voltage.

  • Page 18: Standard Features

    3.2 Standard Features output current. A note on remote interface circuitry and remote signal NOTE: The SL Series is equipped with a slow start grounding. Whenever possible, electrical isolation should circuit that ramps the output up to its maximum be provided when interfacing with any high voltage setting in approximately 6 seconds after the HIGH power supply.
  • Page 19 TB1-3 (J5-3) and control. See Figure 3.8 on page 17 for the TB1-4 (J5-4) on the rear of the chassis for connection recommended interface. SL SERIES MANUAL 118006-001 REV Y...

  • Page 20: Figure 3.1 Sl Series Typical Operating Set Up

    Load 50/60 Hz, Specified at time of order System Ground Cable Shielded High Voltage Output Cable Provided Figure 3.1 -- Typical Operating Setup NOTE: On standard units, TB2-1,-2 are connected to chassis ground internally. SL SERIES MANUAL 118006-001 REV Y...

  • Page 21: Table 3.1 Rear Panel Interface 26 Pin Terminal Block

    0 = Fault, +15V, 0.1 mA Max = No Fault +15V Output +15V, 100mA Max Power Supply Common Signal Ground Spare Spare Shield Return Chassis Ground Table 3.1 - Rear Panel Interface 26 pin TB1 SL SERIES MANUAL 118006-001 REV Y...

  • Page 22: Table 3.2 Rear Panel Interface 25 Pin Mini D

    0 = Fault, +15V, 0.1 Ma Max = No Fault +15V Output +15V, 100mA Max Power Supply Common Signal Ground Shield Return Chassis Ground Table 3.2 - Rear Panel Interface 25 pin Mini D SL SERIES MANUAL 118006-001 REV Y...

  • Page 23: Figure 3.2A Wiring Diagram For Remote Programming Via Voltage Source

    +10.32V 1m A m ax.  Z in = 10M Rem ove jum pers for  rem ote program ing Z in = 10M Figure 3.2B -- Wiring Diagram for Remote Programming Via External SL SERIES MANUAL 118006-001 REV Y...

  • Page 24: Figure 3.3 Remote Monitor Test Point Designations

    All cables should be shielded Voltage On w ith the shields being returned to the chassis ground of the High Voltage Pow er Supply. Figure 3.4 Remote Control Of High Voltage On and High Voltage Off Interface SL SERIES MANUAL 118006-001 REV Y...

  • Page 25: Figure 3.5 External Inhibit Interface Circuit

    S1 Closed = Interlock Closed All cables should be shielded w ith the shields being returned to the chassis ground of the High Voltage Pow er Supply. Figure 3.6 -- External Interlock Interface SL SERIES MANUAL 118006-001 REV Y...

  • Page 26: Figure 3.7 Remote High Voltage On And Remote High Voltage Off Indicator Circuit

    R Limit 1/4 W R Limit Signals are 15Vdc, 10mA max.  R Limit must be > 500  1/4 W Figure 3.7 -- Remote High Voltage On and Remote High Voltage Off Indicator SL SERIES MANUAL 118006-001 REV Y...

  • Page 27: Figure 3.8 Remote Indicators Interface

    Figure 3.8 -- Remote Mode Indicators Interface SL SERIES MANUAL 118006-001 REV Y...

  • Page 28: Principles Of Operation

    Chapter 4 RINCIPLES PERATION The SL Series of high voltage power supplies utilizes WARNING sophisticated power conversion technology. A variety of analog, digital and power conversion techniques are used throughout. The intention of the Principles of Operation is to introduce the basic function blocks that comprise the The energy levels used and generated by the SL power supply.

  • Page 29: Inverter

    The output of this bridge rectifier is connected to a capacitor filter. Capacitors are initially charged through NTC type or resistive inrush limiters. SL SERIES MANUAL 118006-001 REV Y...

  • Page 30: High Voltage Transformer

    Due to the many variations of models and options Program voltages are typically ramped up to set level by a provided in the SL Series, details of actual circuits used slow start circuit. may differ slightly from the above descriptions. Consult Spellman’s...

  • Page 31: Options

    On standard units, TB2-1 and TB2-2 are Input--220 connected to the chassis grounded internally. Maximum SL Series power supplies with the 220Vac input option floating ground voltage is 15V. Typically, the total will operate from an input voltage of 220Vac RMS 10%, leakage current of the floating terminal to the chassis 50 to 60Hz, single phase.

  • Page 32: Adjustable Power Trip/Constant Power Control

    ON position, and line voltage is applied. allows power regulation internal preset potentiometer, or a remote program source. When the unit is in power regulation, the POWER CONTROL status indicator will be illuminated. See Figure 5.2 for remote interface. SL SERIES MANUAL 118006-001 REV Y...

  • Page 33: Bipolar Master/Slave Option

    SL Series power supply. A standard SL power supply will revert to the “power The circuitry and components required for the EFR option down”...

  • Page 34: Figure 5.1 Floating Ground Interface Circuit

    Zout= pot, factory set at 20K ohm 4.99k ohm 0.1% 103% of max power). min. Remote Power Programming Z in = 10M ohm potentiometer Figure 5.2 -- Adjustable Power Remote Interface TB1 Only SL SERIES MANUAL 118006-001 REV Y...

  • Page 35: Figure 5.3 Polarity Reversal Procedure 1Kv To 8Kv (10W To 300W)

    INSTALL COVER AND ALL HARDWARE BACK BEFORE TURNING UNIT ON. 10-300 Watt 10kV-130kV chassis POSITIVE CONFIGURATION SHOWN PARTIAL VIEW A-A NOTE: JP4 NOT USED ON SUPPLIES EQUIPPED WITH BFP OPTION Figure 5.4-Polarity Reversal Procedure 10W to 300W, 10kV to 130kV Chassis SL SERIES MANUAL 118006-001 REV Y...

  • Page 36: Figure 5.5 Polarity Reversal Procedures, 1Kv To 8Kv (600W To 1200W)

    J B 3 INSTALL COVER AND ALL HARDW ARE BACK BEFORE TURNING UNIT ON. 600 to 1200 Watts 10kV to 120kV chassis Figure 5.6 -- Polarity Reversal Procedure 600W to1200W, 10kV to 120kV Chassis SL SERIES MANUAL 118006-001 REV Y...

  • Page 37: Figure 5.7 Instant On Option

    Remote Voltage Program IN * REMOVE JUMPER LINKING 10-11 INSTALLATION NOTE Keep Interconnecting Wires as Short as possible. Use of Twisted Wire Pair or Shielded/Coaxial wire is recommended. Figure 5.8 -- Bipolar/ Slave Option SL SERIES MANUAL 118006-001 REV Y...

  • Page 38: Maintenance

    Spellman HVD-100 remove the top cover. Use compressed air to blow dust out of the inside of the unit. Avoid touching or handling or HVD-200, is needed for performance tests.

  • Page 39: Replacement Parts

    7.1 Replacement Parts 7.2 Correspondence and Ordering Spare Parts Contact the Spellman Customer Service Department for parts lists for specific models. Each power supply has an identification label on the rear of the chassis that bears its model and serial number.

  • Page 40: Factory Service

    The Warranty is void if the unit is worked on into Spellman’s power supplies by our factory. For prices by other than Spellman personnel. See the Warranty in the and arrangements, contact the Spellman Sales Department. rear of this manual for more information. Follow the return procedures described in Section 8.2.
  • Page 41 To obtain information on Spellman’s product warranty please visit our website at: http://www.spellmanhv.com/en/About/Warranty.aspx...
  • Page 42 eSL Manual eSL Model Number Each time you turn on the AC power and close the front panel circuit breaker the eSL will display its model number on the front panel. You will see something like: eSL 30P300 eSL indicates this is the eSL series. 30 stands for 30kV (maximum output voltage). P is for positive output polarity (N would be for negative output polarity).
  • Page 43 Preset Mode The eSL features a Preset Mode that allows for easy setting of the kV and mA program values. While the power supply is in Standby/HV OFF depress and hold in the green front panel HV OFF button. While doing so, the actual kV and mA values programmed into the power supply will be displayed on the kV and mA meters.
  • Page 44 Select the Features menu by pressing the current encoder once, you will open the Features submenu which will display: Adjustable Overload Trip Slow Start Exit Adjustable Overload Trip This allows the user to set the current programming level as a trip point that will turn the power supply off with an Over Current fault if it ever tries to operate in Current Mode.
  • Page 45 This allows the user to set the initial ramp of voltage or current that will occur when the high voltage is enabled. While at the main Features menu press the current encoder once to access the submenu. Rotate the current encoder to highlight the Slow Start menu. Press the current encoder to select the Slow Start menu.
  • Page 46 Rotate the current encoder from the main menu and highlight Tutorial. Press the current encoder once to select Tutorial. Rotate the current encoder to navigate through the tutorial. Press the current encoder once when at the last screen to revert back to the main menu. 118159-001 REV.
  • Page 47 Diagnostics While at the main menu rotate the current encoder to highlight Diagnostics. Press the current encoder once to enter the Diagnostics submenu which will display: Revisions LVPS Revisions Press the current encoder once to enter the Revisions menu. Here pertinent information regarding the software, firmware and hardware revision status will be displayed.
  • Page 48 Push the current encoder once to select Diagnostics, rotate the current encoder to select LVPS and press the current encoder once to make the selection. This screen will show the actual measured voltage for the +24, +15, +10, +5 and +3.3 volt internal housekeeping power supplies. Press the current encoder once to exit.
  • Page 49               eSL Digital Interface and GUI                Copyright  2016, Spellman High Voltage Electronics Corporation. All Rights Reserved.  This information contained in this publication is derived in part from proprietary and patent data. This information has been  prepared for the express purpose of assisting operating and maintenance personnel in the efficient use of the model described  herein, and publication of this information does not convey any right to reproduce it or to use it for any purpose other than in  connection with installation, operation, and maintenance of the equipment described.        118158‐001   REV. A          475 Wireless Boulevard • Hauppauge, New York 11788, USA • www.spellmanhv.com • T:+1 631.630.3000 • F:+1 631.435.1620 ...
  • Page 50   Document Revision Information  Description  Rev  Date  Initial Document Creation  1.0  October 26, 2016  Reformatted and updated  2.0  November 2, 2016                                                             ...
  • Page 51   Table of Contents 1.  The eSL Digital Interface ........................ 5  1.1.  Ethernet ............................ 5  1.2.  Network Settings  .......................... 6  1.3.  Reset Ethernet Port Settings to Factory Configuration .............. 7  1.4.  Messages Data Format ........................ 7  1.4.1.  Messages sent from Host to the eSL Unit  .................. 7  1.4.2.  Messages sent from eSL unit to Host  .................... 8  1.4.3.  Commands ............................ 9  1.4.3.1.  Set KV (10)  .......................... 9  1.4.3.2.  Set mA (11)  .......................... 9  1.4.3.3.  Get KV (14) .......................... 9  1.4.3.4.  Get mA (15)  .......................... 9  1.4.3.5.  Request High Voltage Status (22) ................... 10  1.4.3.6. ...
  • Page 52     118158‐001   REV. A  4 OF 20 ...

  • Page 53: The Esl Digital Interface

    1. The eSL Digital Interface 1.1. Ethernet The eSL supports Ethernet communications only. Each Ethernet command will consist of a  TCP/IP header followed by the required data bytes. Figure below summarizes the TCP/IP  header configuration. Please note that this functionality is provided by the software  implementation of the Open Systems Interconnection (OSI) TCP/IP protocol stack,  specifically the upper 4 layers.         Byte Protocol Header Type of Total Length Version Length Service Packet ID Flags Fragmentation Offset Time To Live Protocol Header checksum Source Address Destination Address Source Port Destination Port Sequence Number Acknowledgement Number Data Reserved Code Window Offset Bits Checksum Urgent Pointer Data Byte 1 Data Byte 2 Data Byte 3...

  • Page 54: Network Settings

    1.2. Network Settings   The eSL factory Network settings are as follows,   IP address    192.168.10.61    Subnet Address  255.255.255.0   Port       50001  It is possible to change these settings by invoking the embedded web server. To access the  webserver, using your preferred Internet browser, enter unit’s IP address on search text  box. The following menu will appear after you enter username and password.  The username  is admin and password is shv.  Note. Exercise caution when changing network settings as this may lead to communication  failures.      118158‐001   REV. A  6 OF 20 ...

  • Page 55: Reset Ethernet Port Settings To Factory Configuration

    1.3. Reset Ethernet Port Settings to Factory Configuration   The Ethernet port inside the eSL unit can be set back to its default factory configuration.  This is useful when the eSL has problems establishing communications and current network  settings are unknown.    With the eSL power turned off, find JP1 jumper header located on the back of ESL front  panel. Place a jumper across JP1 two pins and turn power on. Using your preferred Internet  browser, enter default IP address 192.168.10.61 on search box. Log in screen should  appear. Enter same credentials as shown above. The network settings screen should  appear. You can change network settings as desired now.  Turn power off and remove the jumper. Turn the unit back on. The eSL should establish  communications using the settings you entered.    1.4. Messages Data Format 1.4.1. Messages sent from Host to the eSL Unit   Messages are always transmitted from the host to the unit. The host waits for the unit  to reply before sending next message. The unit never initiates a message transfer.  The message sent by the host is a string of ASCII characters. A message may or may not  contain data. See table below.    Host sends message containing data to  STXCMD,DATA,..,DATA,ETX  unit  Host sends message containing no data  STXCMD,ETX  to unit    Where:  STX      ASCII 0x02 Start of message  CMD  2 numeric ASCII characters representing the command ID. See     commands below.     ,    ASCII 0x2C character ...

  • Page 56: Messages Sent From Esl Unit To Host

      1.4.2. Messages sent from eSL unit to Host   The message sent back by the units contains the received command and one or more  data strings. If no data is to be sent back, a $ character is sent as acknowledgment that  message was received without errors. If the unit receives a message in error it will send  an error code.   If the host receives a message in error, it will disregard the message and try again.  The following are the messages that can be sent from unit to Host.    Unit received message successfully. It  STXCMD,DATA,..,DATA,ETX  sends data back to host  Unit received message successfully. No  STXCMD,$,ETX  data to be sent. It sends   acknowledgement  Unit received message in error. It sends  STX,EC,ETX  error code        Where:  STX      ASCII 0x02 Start of message  CMD  2 numeric ASCII characters representing the command ID. See     commands below.     ,    ASCII 0x2C character  DATA  One or more data strings in ASCII format and separated by commas      ETX    ASCII 0x03 End of message  $ ...

  • Page 57: Commands

    1.4.3. Commands 1.4.3.1. Set KV (10) This command programs a new voltage set point for the unit. This command works  in remote mode only. Input range is 0 to 4095. Maximum KV equals 4095.        Example: set KV to 1024  Sent to Unit  <STX>10,1024,<ETX> Received from unit  <STX>10,$,<ETX>    1.4.3.2. Set mA (11) This command programs a new current set point for the unit. This command works  in remote mode only. Input range is 0 to 4095. Maximum mA equals 4095.      Example: set mA to 1024  Sent to Unit  <STX>11,1024,<ETX> Received from unit  <STX>11,$,<ETX>    1.4.3.3. Get KV (14) This command requests the unit return the voltage set point. Input range is 0 to  4095. Maximum KV equal 4095.    Example: get KV set point  Sent to Unit  <STX>14,<ETX>  Received from unit  <STX>14,1024,<ETX>   1.4.3.4. Get mA (15) This command requests the unit return the current set point. Input range is: 0 to ...

  • Page 58: Request High Voltage Status (22)

    1.4.3.5. Request High Voltage Status (22) This command requests that the unit return current High Voltage (HV) status as  follows:   Argument 1  1: HV on  0: HV off    Example:   Sent to Unit  <STX>22,<ETX>  Received from unit  <STX>22,0,<ETX>   1.4.3.6. Request System Status (32) This command requests that the unit return the system status as follows:    1. Interlock closed : 1  Interlock open : 0  2. HV inhibited : 1  3. Over voltage fault : 1  4. Over current : 1  5. Over power : 1  6. Regulator error : 1  7. Arc fault : 1  8. Over temperature : 1  9. Adjustable Overload fault  : 1  10. System fault : 1  11.

  • Page 59: Request Adc Data (20)

    1.4.3.8. Request ADC Data (20) This command requests that the unit returns various converted analog values.    1. Positive KV ( 3983 equal to unit full scale in kilovolts)  2. mA (3983 equal to unit full scale in milliamps)    3. Not used  4. +24V (3246 equal to 24V)  5. +15V (2028 equal to 15V)  6. +10V (1353 equal to 10V)  7. +5V   (3412 equal to 5V)  8. +3.3V (2252 equal to 3.3V)  9. Negative KV (3983 equal to unit full scale in kilovolts)    Example:   Sent to Unit  <STX>20,<ETX>  Received from unit  <STX>20,0,1,4,3223,1867,1407,3417,2255,0,<ETX>    1.4.3.9. Enable High Voltage (99) This commands turns high voltage on if there is no faults and interlock is closed. No  arguments required.    Example:   Sent to Unit  <STX>99,<ETX>  Received from unit  <STX>99,$,<ETX>  ...

  • Page 60: Get Firmware Revision Number (66)

    1.4.3.11. Get Firmware revision number (66) This command requests that the unit return the firmware version number.    Example:   Sent to Unit  <STX>66,<ETX>  Received from unit  <STX>66,19696,<ETX>   1.4.3.12. Get Firmware Part number (23) This command requests that the unit return the firmware part number.      Example:   Sent to Unit  <STX>23,<ETX>  Received from unit  <STX>23,SWM0603‐001,<ETX>    1.4.3.13. Request Operation Mode (69) This command returns the power supply operation mode.  1. Current mode on : 1    Current mode off : 0  2. Voltage mode on : 1  Voltage mode off : 0    Example:   Sent to Unit  <STX>69,<ETX>  Received from unit  <STX>69,0,0,<ETX>          ...

  • Page 61: The Esl Test Gui

    2. The eSL Test GUI 2.1. Installing the eSL GUI   Download latest version of eSL GUI from Spellman FTP site. This will be an executable file. Double  click on it. The following picture will appear. Click Next.                              Accept the destination folder shown or change to your preferred location. Then click  install.  118158‐001   REV. A  13 OF 20 ...
  • Page 62               If installation was successful, the following screen will appear. Click Close          118158‐001   REV. A  14 OF 20 ...

  • Page 63: Communications Set Up

      2.2. Communications Set Up After installing the eSL GUI, open it up by clicking on Windows Start icon and selecting  STD ESL Test GUI.                     118158‐001   REV. A  15 OF 20 ...
  • Page 64           After GUI screen comes up, go to Comms tab and check the network settings. If these  are correct, click on Connect. The default IP address is 192.168.10.61. The default IP  Port is 50001.  If the GUI communicates with the eSL unit correctly, Com Status on bottom left should  turn green and read Connected.               118158‐001   REV. A  16 OF 20 ...

  • Page 65: Main Menu

    2.3. Main Menu Go to Main tab. In this tab you can enter KV and mA set points. You can also turn high  voltage on or off, read KV and mA values back, check for faults and arc events.                   118158‐001   REV. A  17 OF 20 ...

  • Page 66: High Voltage Power And System Voltages

    2.4. High Voltage Power and System Voltages Click on HV Power & System Voltages tab. The system voltages are constantly being  monitored as long as the eSL unit is powered up. The HV Power numeric box displays  the product of monitored KV and mA values. Units are Watts.                  118158‐001   REV. A  18 OF 20 ...

  • Page 67: User Configuration Menu

    2.5. User Configuration menu Enter the User Configuration menu by holding Shift key down and double clicking  Spellman logo. The password is useraccess.   The Slow start group allows the user to set the KV and mA rise times. Units are tenths of  milliseconds.  The Number of arcs determines how many arcs are allowed before system shuts down  high voltage.   The AOL checkbox enables the Adjustable overload feature.   Click Save User settings to save settings permanently.                  118158‐001   REV. A  19 OF 20 ...

  • Page 68: About Esl Gui

    2.6. About eSL GUI The About tab displays the part number and revision of DSP firmware and GUI.   This is helpful when reporting a problem.              118158‐001   REV. A  20 OF 20 ...

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